baber/WOPTO huggingface dataset:
Patent JP-S5527755-A (JP)
Title: Braun tube
Inventor: SAITOU MITSUO
IPC: H04N3/28
Filed: 1978-08-21
Abstract: PURPOSE: To increase the scandensity and then the resolution by providing several units of electron guns within the Braun tube and giving the simultaneous scanning with the relative positions kept the electron beams radiated from these electron guns and with variation of the beam direction.  
     CONSTITUTION: Two electron guns 11a and 11b are stored within the Braun tube, and the electron beams radiated from these guns are deflected via deflecting coil 12 to reach fluorescent screen 13. As a result, two spots can be displayed simultaneously on screen 13 by the radiated two beams. That is, the spot loci are produced as shown by the solid and dotted lines in the figure. Thus th resolution can be increased without using the high-speed video amplifer, the large-power deflecting device and others. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5326122-A (JP)
Title: Zoom lens
Inventor: HIROSE MITSUO
IPC: G02B7/10
Filed: 1976-08-24
Abstract: PURPOSE: To conduct focusing with no futility relative to the zoom adjustment by rendering a focusing screw and a lead angle of beam cam groove to be of the same one. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H08292375-A (JP)
Title: Microscope photographing device
Inventor: NAKAGAWA SHUJI
IPC: G03B17/24
Filed: 1995-04-25
Abstract: PURPOSE: To facilitate the correction of errors or the setting of additional data by permitting the re-editing of information data and to improve efficiency for series of work. CONSTITUTION: Concerning the microscope photographing device provided with a data photographing function for recording various kinds of data in a film recording part in the case of photographing an the observed image of a microscope for enlarging and observing a sample, this device is provided with an information data preparing means 10 for preparing information recording data onto respective film frames, information data displaying means 9 for displaying the information data onto the respective film frames prepared by this information data preparing means 10, data selecting means for selecting any data out of the information data displayed on this information data display means 9 corresponding to the storage capacity of a film, and data output means 6 for recording the data selected by this selecting means onto the film when rewinding the film.
Patent JP-S59227538-A (JP)
Title: Car body structure in rear of automobile
Inventor: ASAKA MASAKAZU
IPC: B62D25/20
Filed: 1983-06-07
Abstract: PURPOSE:To make a bumper so as not to interfere with a back door even if it gets deformed in time of a collision, by making up such a guide surface that guides a front end at a top part of the bumper downward. CONSTITUTION:When a bumper 2 is forcibly pushed from the rear and thereby moved back to some extent in time of coming into minor collision or the like, first of all, a front end 22 at a top part 21 hits a lower part than a rear end projection part 40 of a rear cross member 32, and when it is further pushed again, the front end 22 is guided downward along a guide surface 41 and deformed to some extent, thereby going away from a lower end 11 of a back door 1. Therefore, an interference between the lower end 11 of the back door 1 and the bumper 2 can not come to happen any longer, thus the back door 1 opens or closes in a smooth manner.
Patent JP-H10288102-A (JP)
Title: Air cleaner structure
Inventor: KADOHIRO TAKASHI
IPC: F02D35/00
Filed: 1997-04-18
Abstract: PROBLEM TO BE SOLVED: To reduce pressure loss and output noise and sufficiently secure strength affecting noise by optimizing the installation location and shape of ribs for securing reinforcement and dimensional accuracy and straightening air. SOLUTION: In a duct 6, an air flow rate measuring device 7 for measuring intake air flow rate is installed. Inside the device 7, ribs 8 for reinforcement are installed and lowering of compartment noise of an automobile, in particular, is promoted. The reinforcing ribs 8 are constituted in a radiation shape toward the duct 6 in which the air flow rate measuring device 7 is installed and has an effect straightening air sucked into the duct 6. When the installation location/ height of the reinforcing ribs 8 are optimized, straightening of intake air is performed. Thus, pressure loss and output noise which increase at the time of colliding against a difference in level can be reduced. If the air flow rate measuring device 7 installed in the duct 6 at the downstream is adopted, high accuracy of an automobile control is attained.
Patent JP-S60245694-A (JP)
Title: Treatment of cut tar
Inventor: YAO TADASHI
IPC: C10C1/04
Filed: 1984-05-18
Abstract: PURPOSE:To treat cut tar advantageously, by removing a light oil fraction from coal tar, hydrocracking the resulting cut tar, distilling the hydrocracked product to obtain light oils and refining the resulting high-boiling fraction to obtain a binder component having a low sulfur content. CONSTITUTION:Coal tar formed as by-product during dry distillation of coal is distilled to obtain a fraction having a b.p. of 270 deg.C or below. The resulting cut tar is hydrocracked in the presence of a catalyst at 400-500 deg.C under a hydrogen pressure of 100-200kg/cm<2>G. The hydrocracked product is distilled to recover a valuable light oil fraction having a b.p. of 270 deg.C or below and a heavy oil fraction having a b.p. higher than 270 deg.C. A ketone solvent is added to the heavy oil fraction to remove the catalyst and a solvent-insoluble matter contg. sulfur as sludge. The solvent is then removed by distillation, whereby a binder component having a low sulfur content suitable for use as a binder for coke oven coal can be obtd.
Patent JP-H03297070-A (JP)
Title: All-solid secondary battery
Inventor: TAKADA KANJI
IPC: H01M10/0585
Filed: 1990-04-17
Abstract: PURPOSE:To achieve an all-solid secondary battery having a large discharge capacity by specifying range of the particle sizes of solid electrolyte in an electrode consisting of an admixture of an Ag ion electroconductive solid electrolyte and an electrode active substance expressed by AgxV2O5-y (where 0.6<=X<=0.8, and y is oxygen missing). CONSTITUTION:An electrode is made in an admixture of an Ag ion electroconductive solid electrolyte and an electrode active substance of complex oxide consisting of Ag and V oxides expressed as AgxV2O5-y (where 0.6<=X<=0.8, and y is oxygen missing), and this complex oxide can undergo electrochemical intercalation and deintercalation of Ag, and a secondary battery is accomplished by co-use of Ag ion conductive solid electrolyte. Therein the particle sizes of the solid electrolyte constituting the electrode shall range under 280 mesh. Thereby an all-solid secondary battery can be obtained equipped with a large discharge capacity.
Patent JP-2000289804-A (JP)
Title: Refuse container with lid
Inventor: ICHIKI KATSUJI
IPC: B65D43/12
Filed: 1999-04-08
Abstract: PROBLEM TO BE SOLVED: To reduce the quantity of a refuse bag by providing a refuse container with a lid by compressing refuse in the refuse bag mounted on the container, to simply and easily increased the capacity in the refuse bag. SOLUTION: In a refuse container A with a lid used by mounting a polyethylene bag 3 inside a container 1, the lid of the container 1 is composed of a lid main body 5 openedly provided with a refuse throwing port 9 at the center of the lid, and a pressing lid 6 detachably held by a slide rail 8 on the main body 5, and also provided with a handle 7 at the upper surface side center of the lid 6, moreover formed so as to press refuse, accumulated in the bag 3 in the container 1, on the lower surface side. The lid 6 is held on the main body 5 in the blocked condition of the port 9 at the time of mounting, and also is formed for passing through the port 9 at the time of dismounting.
Patent JP-H10292979-A (JP)
Title: Refrigerator
Inventor: KANEOKA SHINICHI
IPC: F25D23/00
Filed: 1997-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a refrigerator with less amount of adhesion of frost in a cooler by uniformly maintaining a humidity distribution in the refrigerator, preventing dew formation, and reducing the amount of humidification. SOLUTION: A humidification equipment 8 is installed in a discharge duct 21, a discharge duct 21 with a duct length for setting a temperature to 0 deg. or higher is constituted by performing heat exchange with an air in the refrigerator in the discharge duct 21 until a cool air at 0 deg.C or less from the refrigerator 6 reaches the humidification equipment 8, and a humidity also required at a cool air discharge part 20 can be obtained by arranging the humidifier 8 at the position of a cool air temperature at 0 deg.C or higher, thus maintaining the inside of the refrigerator 2 at a uniform humidity and preventing freezing and dew formation at and near the humidification equipment 8.
Patent JP-S59226537-A (JP)
Title: Frame signal demodulating and generating device
Inventor: OOTA EIKICHI
IPC: H04L1/24
Filed: 1983-06-07
Abstract: PURPOSE:To use one device for demodulation as well as test and to make it possible that hardware for test is used when hardware for demodulation is faulty, by making hardware such as an RAM or the like, where a synchronizing pattern and a test signal pattern is stored, duplex. CONSTITUTION:For the purpose of testing whether a demodulating device demodulates correctly frame synchronism or not, hardware 11 for generating a test signal is provided besides hardware 10 for demodulation, and serial data is supplied from a bit synchronizer 4. In case of demodulation, the synchronizing pattern to be collated with a synchronizing word of a frame is written preliminarily in a memory 15. Said data and information from the memory 15 are compared with each other by a comparator 13 to acquire synchronism. Meanwhile, the test pattern is written in the memory 15 in case of test. The test pattern is set to an FF 14 in accordance with contents of an address register 16, and the test is performed through a selecting circuit 17. If hardware for demodulation becomes faulty, hardware for test can be used to cope with this fault.
Patent JP-S5225484-A (JP)
Title: Mixing light illuminating method
Inventor: DOBASHI MASAHIRO
IPC: F21S10/00
Filed: 1975-08-21
Abstract: PURPOSE: To provide a mixing illumination method, that when a body is lighted by multiple colors, the color shades caused by the body is made being seen most beautifully. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H04333722-A (JP)
Title: Method for jointing propeller pipe and existent man-hole to each other
Inventor: KITAHASHI NAOKI
IPC: E02D29/12
Filed: 1991-05-07
Abstract: PURPOSE:To obtain a joining method excellent in workability for enabling a propeller pipe and an existent man-hole to each other, with simple work. CONSTITUTION:Into the bored hole 8a of an existent man-hole, the pipe end section of a propeller pipe 7 is inserted, and in a state that a ring-shaped body 1 is set in a void between said hole 8a and pipe end section, foam resin 4 is injected into the ring-shaped body 1 and is foaming-hardened. The ring-shaped body 1 is formed with expandable and shrinkable tubular rubber having a hollow section 1a, and when the hollow section 1a is filled up with the foam resin 4, then it is expanded along with its foaming. As a result, a gap between the bored hole 8a and the propeller pipe 7 is filled up with the ring-shaped body 1 without a void, and is sealed, and the hole 8a and the pipe 7 are joined to eachother in a specified state.
Patent JP-S5725984-A (JP)
Title: Printer
Inventor: FUSHIMOTO HIDEO
IPC: B41J19/24
Filed: 1980-07-24
Abstract: PURPOSE: To provide a printer that can give a blank section in the optional position of the sheet of paper to be printed, by prescribing through a stopper the slidable range of a type wheel slidable along a rotating shaft.  
     CONSTITUTION: The stopper 32 is movable in a printing direction, and a setting knob 8 cooperative with the stopper 32 is arranged such that it can be operated from outside the printer body. To the printer body are provided anchoring clicks 33, so that when the setting knob 8 is pushed by a spring 3 fixed to the stopper 32 against the click 33, the setting knob 8 is temporarily secured in an optional position, and the stopper 32 can be secured at an optional position. When the type wheels 9, 10 are restored by the restoring force of a spring 15, they are restored with the stopper 32 being at the secured position, and therefore the printing of the next line is started from said position. thus, while a blank section is being formed on the right of the paper 4, the printing can be carried out. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H09288921-A (JP)
Title: Composite porcelain pipe
Inventor: INOHARA TOSHIAKI
IPC: H01B17/36
Filed: 1996-04-23
Abstract: PROBLEM TO BE SOLVED: To provide composite porcelain pipe which can maintain water repellency over a long period and can restore the water repellency quickly. SOLUTION: This composite porcelain pipe comprises a tube made of fiber reinforced plastics, around which a cover formed by hardening of an addition- reaction-type liquid silicone rubber composition containing predetermined components is placed. The amount by which a silicone oil component is added to the addition reaction type liquid silicone rubber composition is 1 to 10wt.% of the total weight of the other silicone rubber compositions.
Patent JP-H10290655-A (JP)
Title: Production of frozen dough for french bread
Inventor: KOGANEZAWA TOMOYUKI
IPC: A21D8/04
Filed: 1997-04-18
Abstract: PROBLEM TO BE SOLVED: To obtain a frozen dough for French bread wherein drawbacks of freezing are suppressed and which is improved in its rising at the time of baking in the oven. SOLUTION: The sponge and dough method is used for the production of frozen dough for French bread. The starter dough is prepared by using grains in an amount of 20 to 60 wt.% based on the total weight of grains to be used in the bread making. The starter dough is left standing to rise for 1 to 8 hours at 10 to 30 deg.C. Glucose oxidase is added to the starter dough or to the sponge at the time of final kneading. When glucose oxidase is added, ascorbic acid and/or α-amylase are/is combined. The starter dough is added with 0.3 to 1.0 wt.% of dry yeast or 1.0 to 2.5 wt.% of fresh yeast based on the total weight of grains used in the bread making. At the time of final kneading, 3.0 to 5.0 wt.% of freeze-resistant yeast is further added and the dough is formed and frozen.
Patent JP-S5728128-A (JP)
Title: Heat-resistant composition
Inventor: IKEGUCHI NOBUYUKI
IPC: C08G18/34
Filed: 1980-07-24
Abstract: PURPOSE: The titled composition that is composed of a polyisocyanate or its prepolymer, a polymaleimide or its prepolymer and an epoxy compound, thus showing high heat resistance and storage stability.  
     CONSTITUTION: The objective composition comprises (A) a polyisocyanate such as m-xylylenediisocyanate, isocyanate prepolymer therefrom, or prepolymer resulting from the reaction thereof with an acid anhydride such as pyromellitic anhydride, (B) a polymaleimide bearing 2 or more maleimide groups in the molecule such as bis(4-maleimidephenyl)methane or a prepolymer therefrom and, when necessary, (C) an epoxy compound. These components are mixed or preliminarily made to react and, when necessary, a catalyst is added thereto produce the objective composition.  
     EFFECT: The composition shows high impact strength, chemical resistance and moisture resistance. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H11253772-A (JP)
Title: Underwater dissolved oxygen increasing device
Inventor: TAKAHASHI TATESHI
IPC: C02F7/00
Filed: 1998-03-11
Abstract: PROBLEM TO BE SOLVED: To further improve the purifying function in an underwater dissolved oxygen increasing device. SOLUTION: A device is constituted of a water injection pipe 1 and a water receiving pipe 2 of large diameter inserted into the water injection pipe, and an air intake 3 is formed on an insertion section of the water injection pipe 1, and a canopy-shaped cap 4 is provided slightly below the lower end of the water injection pipe 1, on the lower section of which, an impeller 5 with a plurality of blades and a rotating magnet 7 connected directly with the impeller and rotated is disposed, and a cylindrical inner net 8 and a cylindrical outer net 9 are inserted into the water receiving pipe 2 below the impeller in the concentric circle shape and a flow control plate 10 tilted to clearances is inserted.
Patent JP-S58219791-A (JP)
Inventor: OCHIAI TOSHIAKI
IPC: H05K1/02
Filed: 1982-06-14
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-H05275678-A (JP)
Title: Semiconductor device
IPC: H01L21/338
Filed: 1992-03-27
Abstract: PURPOSE:To provide a semiconductor device where a hetero-junction interface between a silicon single-crystal thin film layer and a silicon germanium mixed crystal single-crystal thin film layer is excellent in steepness. CONSTITUTION:Silicon single-crystal thin film layers 2 and silicon germanium mixed crystal single-crystal thin film layers 3 are alternately laminated on a substrate 1 to form a semiconductor device, where a hetero-junction interface between the silicon single crystal thin film layer 2 and the silicon germanium mixed crystal single-crystal thin film layer 3 is set to 10Angstrom  or below in steepness.
Patent JP-S59226567-A (JP)
Title: Image pickup device
Inventor: TANAKA SUSUMU
IPC: H04N5/225
Filed: 1983-06-07
Abstract: PURPOSE:To enable easy adjustment of flange back dimension of a lens without restricted by the box by attaching a deflecting coil directly to the body of the lens. CONSTITUTION:A deflecting coil 6 including an image pickup tube 5 is inserted in a lens supporter 8 to eliminate play, and after adjusted for flange back dimension, it is screwed to the lens supporter 8 with a push screw 7. This adjusted lens supporter 8 and the deflecting coil 6 are held in a box 4. Thus, the lens supporter 8 and deflecting coil are connected directly, and adjustment of flange back dimension can be made easily without restriction by the box.
Patent JP-H01272447-A (JP)
Title: Manufacture of fitting material
Inventor: IZEKI IKUO
IPC: B32B37/00
Filed: 1988-04-25
Abstract: PURPOSE:To accurately perform the processing of a folding grove regardless of the material quality of a base material and the abrasion of the blade tip of a knife, by making the vertical surface of the side surface connected to a V-groove right-angled to the rear of the base material and holding the bending angle of the base material by the angle of said vertical surface and a bottom surface and the angle of the vertical surface being one side surface of a flat grove and the bottom surface. CONSTITUTION:In one side part of the bottom surface of a flat groove 5, a V-groove 6 is set to a depth almost reaching the cover sheet 2, and the V-groove 6 formed, after the flat groove 5 is formed, and the flat groove 5 are unified to be formed to the base material 1. At this time, the other side inner surface of the flat groove connected to the V-groove 6 is set to a vertical surface 61 which is, in turn, made not only parallel to the vertical surface 51 being one inside surface of the flat groove but also right-angled to a bottom surface 52. The angle of the vertical surface 61 and the rear 11 of the base material 1 is set to a right angle. When the base material 1 is bent along the part of the groove 6, slopes 61 are determined so as to be brought into contact with each other but to generate a slight gap therebetween and the bending angle thereof is held by the angle of the vertical surface 51 of the flat groove 51 and the bottom surface 52 and the angle of the vertical surface 61 connected to the V-groove 6 and the rear 11 of the base material. By this method, the effect of the angle of the leading end of a cutting knife is eliminated and folding processing can be accurately performed.
Patent JP-S62259227-A (JP)
Title: Base film for magnetic recording medium
Inventor: HASEGAWA KINJI
IPC: B32B27/36
Filed: 1986-05-06
Abstract: PURPOSE:To obtain a flat base film which has excellent running property and can form a thin metallic film to permit long-period recording by forming the prescribed thin film onto one face of a biaxially oriented polyester which satisfies prescribed characteristics and using the surface on which the thin film is not formed as a surface for forming the thin metallic film. CONSTITUTION:The polyester film is biaxially oriented and is heat-treated to satisfy (a) >=600kg/mm<2> Young's modulus in the longitudinal direction, (b) <=550kg/mm<2> Young's modulus in the transverse direction, (c) 1-5% thermal shrinkage at 150 deg.C in the transverse direction, (d) 0.001-0.003 center line average height of the surface, and (e) <=0.2 piece/mm<2> number of projections having 0.27-0.54mu height. The thin film which consists of the compsn. essentially consisting of a polyurethane, acrylic resin, low mol. wt. polyolefin wax and surface roughening particles having <=0.15mu average grain size, has 0.002-0.1mu center line average height of the surface and has no mountain range-like ruggedness on the surface is formed on one face of the film and the other face is used as the surface for forming the thin metallic film.
Patent JP-H08298562-A (JP)
Title: Facsimile transmission/reception processor
Inventor: HIRAI HIDEKAZU
IPC: H04N1/00
Filed: 1995-04-26
Abstract: PURPOSE: To inquire the presence/absence of output or the like relating to output information beforehand at the time of transmission. CONSTITUTION: A facsimile transmission side equipment 10 reports the output information of transmission data through a communication channel 30 to the reception side communication conversational processing part 21 of a facsimile reception side equipment 20 by a transmission side communication conversational processing part 13 and makes it be displayed at a display part 22 prior to facsimile transmission.  When an output instruction for the reported output information is inputted by, an instruction input part 23, it is reported from the reception side communication conversational processing part 21 through the communication channel 30 to the transmission side communication conversational processing part 13 and a facsimile transmission processing control part 14 transmission-processes facsimile transmission data 11 prepared in a transmission data preparation part 12 corresponding to the output instruction. The transmission data transmitted through the communication channel 30 are output- processed in a facsimile reception processing part 24.
Patent JP-S59229026-A (JP)
Title: Fuel injection control method in internal-combustion engine
Inventor: NINOMIYA MASAKAZU
IPC: F02D41/36
Filed: 1983-06-08
Abstract: PURPOSE:To prevent fuel from causing a state of overs and shorts in each cylinder, by suspending fuel injection for some time long when shifting from time of cylinder discrimination being impossible to time of its being possible and then making the injection shift to regular operation, in case of an internal-combustion engine that performs separate injection at each individual cylinder. CONSTITUTION:Turning an ignition key to ON, when constant voltage in a stabilizing power circuit connected to a car-mounted battery via the ignition key is impressed on a control unit 27, a microcomputer comes into a state of being operated and carries out an engine control program. That is to say, if a starter is being turned on, since a variation in engine speed grows large, a reference position is indefinite anyway whereby the injection cylinder concerned is determined according to a preset injection order. When the starter comes off, since the reference position can be discriminated, a time lag in injection timing is found and suspension in the injection met with the time lag in the injection timing is performed. Afterward, ordinary injection takes place. With this constitution, both of overs and shorts in each cylinder are no longer produced when cylinder discrimination comes attainable.