baber/WOPTO huggingface dataset:
Patent JP-H10207289-A (JP)
Title: Photoreceptor drum
Inventor: KONO HIRONOBU
IPC: G03G21/00
Filed: 1997-01-24
Abstract: PROBLEM TO BE SOLVED: To surely prevent the eccentricity of a photoreceptor drum at the rotating time. SOLUTION: This photoreceptor drum 2 includes a drum main body 4, flange members 6 and 8 force-fitted into an inner peripheral surface of both end parts in the axial direction of the main body 4, and is mounted between a side wall and another side wall in freely rotationally. On the outer peripheral surface on both end parts of the drum main body 4, each bearing 10 and 12 is mounted by making several inner ring 10a and 12a is force-fitted to the outer periphery. The each force-fitted width in the shaft direction corresponding to the inner peripheral surface of the drum main body 4, of the flange members 6 and 8 is regulated to the length or above of the each inner bearing 10a and 12a in the axial direction.
Patent JP-H08205176-A (JP)
Title: Apparatus and method for video signal coding
Inventor: CHIYOU KAIMOKU
IPC: H04N19/503
Filed: 1995-01-19
Abstract: PURPOSE: To improve the picture quality of a specific picture by providing a means which selects a plurality of picture elements, a means which detects motion vectors, a means which generates motion vectors, and a means which specifies a predicted present frame. CONSTITUTION: Selected characteristic points from a characteristic point selecting block 210 are inputted to a characteristic point motion vector detecting block 212 and a present frame motion vector detecting block 214 and the present frame on a line L10 is supplied to the block 212. At the block 212, a first set of motion vectors to each selected characteristic point is detected. When one characteristic point is received from the block 210, such a characteristic point block that has a characteristic point at its center is retrieved through a line L12. After the motion vectors to all characteristic points are detected, the first sets of motion vectors are inputted to the block 214 and an entropy encoder 107 through a line L20.
Patent JP-H01291130-A (JP)
Title: Measuring head for photographic data measuring apparatus
Inventor: FURETSUDO MASUTO
IPC: G01J3/50
Filed: 1989-02-02
Abstract: PURPOSE: To perform spectral analysis of reflected light by illuminating a measuring spot on a measuring surface through an optical illumination means. CONSTITUTION: A photographic data measuring apparatus comprises an optical means 115 for illuminating a measuring surface with a measuring spot 57, a spherical ring mirror 135, a flat ring mirror 138 provided on a glass ring 137, and an optical measuring means. A rotary symmetric aspherical mirror 120 associated with a light source is provided a ring groove 121 having cross-section of a part of an ellipse 127 on the side facing the light source. First focal point 124 of the ellipse 127 is matched with the position of the light source on the rotary symmetric axis on the outside of an aspherical mirror 120. A second focal point 125 is shifted laterally from the rotary symmetric axis of the aspherical mirror 120 and located in a ring diaphragm 126 surrounded by the spherical ring mirror 135.  A measuring light reflected on the measuring spot 57 is passed, with appropriate accuracy and intensity, through a grid monochromater and subjected to spectral analysis.
Patent JP-S59154211-A (JP)
Title: Landing and elevation type offshore working platform
Inventor: INOUE TAKEHISA
IPC: E02B17/08
Filed: 1983-02-18
Abstract: PURPOSE:To prevent damage to cords constituting legs by a method in which contact pieces are provided at the panel points of the cords and the contact pieces are made in contact with guides provided to a platform in such a way as to generate reactions at the panel points mainly. CONSTITUTION:Contact pieces 25 are fixed to panel points G as the fixing points of the connectors 11 and 12 of the legs 4 of an offshore working platform assembled into a tower form by connecting plural cords 10 with the connectors 11 and 12. Guides 15 and 16 to support the legs 4 through the contact pieces 25 are formed in a longer length than the distance between at least two panel points G. Reactions R1 and R2 are generated only in the portions of the contact pieces 25 but not between the panel points G, so that forces to break the legs 4 are not generated. Smaller and thinner legs 4 can thus be designed and the cost of manufacturing the offshore working platform can be reduced.
Patent JP-H09195340-A (JP)
Title: Drain structure
Inventor: HOSOGOE TAKASHI
IPC: E03C1/12
Filed: 1996-01-19
Abstract: PROBLEM TO BE SOLVED: To permit drainage into a drain passage smoothly and prevent it from overflowing by putting in the drain passage of a washing space a lid of a glating plate having a plurality of slits intersecting the flowing direction of drainage and with its side wall surface opposed to the flowing direction inclined at an obtuse angle. SOLUTION: Entirely mounted flush with the drain passage 3 of a washing space 2 in a water preventive pan main body 1 for a bathroom is a glating plate 10 having slits 12 formed with a plurality of fins 11 in the intersecting direction Y with respect to the flowing direction X of drainage W. The side wall surface to the flowing direction X of each slit 12 is permitted to slant at an obtuse angle with respect to the flowing direction X. The obtuse angle at the side wall surface to the flowing direction X attenuates the flow passage resistance of drainage W passing through each slit 12, thus the flowing speed never slows down extremely within the slits. Drainage flows smoothly into the drain passage 3, so that a flow of drainage W dose not move over the upper surface 11a of the fins 11 and flows over the downstream side of the washing space 2.  Also, the inner bottom surface of the drain passage 3 becomes unseen.
Patent JP-H07219240-A (JP)
Title: Removing liquid for positive type resist
Inventor: WAKIYA KAZUMASA
IPC: H01L21/027
Filed: 1994-01-28
Abstract: PURPOSE:To improve removing property and stability to removal and to suppress the corrosion of a metallic material such as Al or Cu by blending a compsn. for removing a resist made of a nitrogen-contg. org. hydroxy compd. with a carboxyl group-contg. org. compd. CONSTITUTION:A nitrogen-contg. org. hydroxy compd. or a blend of the org. hydroxy compd. as an effective component with an arom. hydroxy compd., a triazole compd., a water-soluble org. solvent or water is used as a compsn. for removal and blended with a carboxyl group-contg. org. compd. This org. compd. is org. carboxylic acid or its anhydride and a compd. having no hydroxyl group in each molecule. It is preferably formic acid, phthalic acid, benzoic acid or phthalic anhydride excellent in action of improving stability to removal and phthalic acid or phthalic anhydride is especially suitable.
Patent JP-S58142740-A (JP)
Title: Fluorescent display bulb
Inventor: OOKUBO YOSHIYUKI
IPC: H01J31/15
Filed: 1982-02-18
Abstract: PURPOSE:To provide a fluorescent display bulb having an X-Y matrix structure in which electric leak between grids is not generated even if the grids are arranged at a small pitch. CONSTITUTION:Frit glass 3 is applied onto each one-side surface of the first spacer 5a and the third spacer 6. After a plurality of grids 2 are arranged on the first and the third spacers 5a and 6, the second spacers 5b coated with frit glass 3 are superposed onto the first and the third spacers 5a and 6, and each grid 2 is interposed therebetween. When said construction is held by a gripping jig and burned, a plurality of grids 2 are held by the spacers and fixed on an insulating substrate 1. One edge of the grid 2 and a wiring conductor 8 are connected to each other by a bonding wire 7 by using a wire-bonding apparatus.
Patent JP-H04289255-A (JP)
Title: Method for producing film-fibril sheet of metal-covered polyethylene net-like fiber
Inventor: DEBITSUDO CHIYAARUZU JIYOONZU
IPC: D04H3/045
Filed: 1991-01-28
Abstract: PURPOSE: To provide a method for producing a metal-coated polyethylene plexifilamentary film-fibril sheet having a low emmisivity, a high moisture vapor transmissivity, high resistance to permeation of air and water and a high specular gloss. CONSTITUTION: A metal-coated polyethylene plexifilamentary film-fibril sheet having an ultralow emmissivity and a high specular gloss is produced by a calendering treatment of a polyethylene film-fibril sheet between a smooth metal roll and a flexible elastic roll so as to form a sheet having a high specular gloss before vacuum deposition of the smooth surface having the high specular gloss. The metal-coated sheet is useful as a radiation barrier or a backlining of a roof for the purpose of energy saving.
Patent JP-2000225837-A (JP)
Title: Air conditioner for vehicle
Inventor: FUJINO EIJI
IPC: B60H1/32
Filed: 1999-02-02
Abstract: PROBLEM TO BE SOLVED: To eliminate a failure due to liquid compression of a compressor and to completely prevent blowout of cold air at the time of a low water temperature. SOLUTION: In an air conditioner for vehicle provided with a compressor 1 which is driven by an engine and forcibly feeds coolant, a heat exchanger performing a heat exchange of coolant and air and cooling air and a heater means heating cooled air by using engine cooling water, the air conditioner is provided with a blower fan control means 11 inhibiting driving of a blower fan during standby time till a prescribed condition is formed when a water temperature of cooling water is less than a prescribed temperature just after an engine is started and allowing driving the blower fan when standby time passes and compressor control means 11, 20 operating the compressor 1 for only preliminarily determined prescribed time during the standby time,  holding the compressor 1 in a non-operating state during standby time except the standby time and operating the compressor 1 when standby time passes.
Patent JP-S55118994-A (JP)
Title: Furnace lid preventing radiation loss of heat in coke oven
Inventor: MATSUNO YASUNOBU
IPC: C10B25/20
Filed: 1979-03-07
Abstract: PURPOSE: The funace lids are provided with space parts to increase the heat insulation effect, thus reducing the radiation loss of heat to save energy.  
     CONSTITUTION: In coke furnace 1, space part 4 is provided between the old lid and the new lid to prevent the radiation loss of heat. Further, heat-insulating material is lined on the inside of the space part and the connecting part between the major part 2 and detachable part 3 is also sealed with insulating packing. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S62184701-A (JP)
Inventor: ONO SHINJI
IPC: F21S8/10
Filed: 1986-02-07
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-S63193120-A (JP)
Title: Endoscope
Inventor: HASEGAWA HIROSHI
IPC: G02B23/24
Filed: 1987-02-05
Abstract: PURPOSE:To generate no step difference between the end part of a fixing member and a housing, by providing a circular projecting part for bulging the housing in the radial direction so that the outside diameter of the housing becomes roughly equal to the outside diameter of the fixing member. CONSTITUTION:An armor protective sheath 43 consists of a soft part 43a of a soft part 8 side and a curved part 43b of a carved part 7 side. This endoscope is formed so that a boundary of the soft part 43a and the curved part 43b is positioned in about the center part of the outside periphery of a large diameter cylindrical part 37b of a ferrule 37. As for the armor protective sheath 43, tension is made strong in the soft part 43a, tension is made weak in the curved part 43b, and it is fixed by a fixing member 61 fitted externally to this sheath 43. As for this member 61, length in the axial direction is made shorter than length in the axial direction of the large diameter cylindrical part 37b of the ferrule 37, and a hole 62 for an adhesive agent is provided. The fixing member 61 is placed in about the center of the cylindrical part 37b of the ferrule 37 so as to cover the soft part 43a and the curved part 43b of the armor protective sheath 43, and by an adhesive agent 63 flowing in from the hole 62, the fixing member 61, the armor protective sheath 43 and the ferrule 37 are stuck and fixed.
Patent JP-S61186019-A (JP)
Title: Logic circuit
Inventor: IWAHASHI HIROSHI
IPC: G11C17/00
Filed: 1985-02-13
Abstract: PURPOSE:To invert the logical level of an output signal from a logic circuit section by applying exchange control to a power supply to be supplied to both power terminals of the logic circuit section depending on a control signal. CONSTITUTION:With a control signal of logical '1', a logical signal VA brought into a VCC level is fed to the 1st power terminal 27 of an inverter INV26 and a logical signal VB brought into a VSS level is fed to the 2nd power terminal 28 respectively. In this case, the INV26 is operated normally to invert a signal X1. In bringing the level of the control signal A to logical '0', an INV41 inverts the control signal A, the logical signal VB being the output signal goes to logical '1', i.e., the VCC level, and the logical signal VA being the output signal of an INV42 goes to logical '0', i.e., the VSS level. When the signal X1 of the circuit point 21 is at logical '1', the logical signal VA brought into the VSS is fed to the terminal 27 and the logical signal VA brought into the VCC is fed to the terminal 28, the signal X1 turns on a transistor 25, the output of an INV26 goes to logical '1' and a decode output X2 of an INV29 goes to logical '0'.
Patent JP-S54118138-A (JP)
Title: Ticket processor
Inventor: NISHIHARA TAKAO
IPC: G07D3/00
Filed: 1978-03-07
Abstract: PURPOSE: To ensure a highly efficient and continuous processing in a high accuracy through the ticket processor by carrying out automatic decision and counting for a number of sheets of tickets and also classifying them based on the contents designated by the operator, and thus to apply the processor for multiple purposes.  
     CONSTITUTION: The operator gives the selective designation to the desired classified  contents via the classifying designation device. Bank notes P set into collector box 2 are taken in by one sheet and then undergoes the decision for the kind, genuiness, both surfaces, injury and others while passing through inspection part 5. Thus, the decision result is supplied to the classifying designation circuit where the corresponding bank note is classified and designated where to be collected based on the decision result of part 5 and the designation contents of the classifying designation device. According to this designation, the gate control circuit drives classification gates 7 plus 10 1 W10 4  to classify the bank notes to exclusion ticket collecting part 8 and collecting rooms 11 1 W11 4  respectively. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S58145617-A (JP)
Title: Preparation of hydrogen cyanide
Inventor: SASAKI TOMU
IPC: B01J23/85
Filed: 1982-02-22
Abstract: PURPOSE:To prepare HCN using an inexpensive catalyst at low reaction temperature with suppressing the formation of NOx, by subjecting methanol to catalytic ammonoxydation in a gaseous phase in the presence of a catalyst obtained by adding Cu as an essential component to an oxide catalyst consisting of Sb and Fe. CONSTITUTION:Methanol is subjected to catalytic ammonoxydation in a gaseous phase with O2 and NH3 in the presence of the above-mentioned catalyst shown by the formula[e.g., Fe10Cu3Sb32O62(SiO2)60], to give HCN. The reaction is carried out at 350-500 deg.C for 0.5-2.0sec contact period at normal pressure-about 2kg/cm<2>G. A molar ratio of O2/CH3OH in the feed gas is 0.5-15, especially 1-10, and a molar ratio of NH3/CH3OH is 0.5-3, especially 0.7- 2.5. This process has higher utilizing efficiency of raw material than a conventional process, the catalyst is inexpensive, the reaction temperature is low, and exhaust gas treatment is easy because NOx is hardly evolved.
Patent JP-H10208940-A (JP)
Title: Inductor element
Inventor: IKEDA TAKESHI
IPC: H01L21/822
Filed: 1997-01-26
Abstract: PROBLEM TO BE SOLVED: To provide an inductor element capable of reducing eddy currents and parasitic capacitance. SOLUTION: This inductor element is formed, including a spiral-form floating conductor 2 formed on a board 3 and an inductor conductor 1 counterposed on the top surface of the conductor 2 via an insulation layer. A predetermined voltage is applied across the inductor conductor 1, and the floating conductor 2 is brought into a floating state. In this way, since the floating conductor 2 is interposed between the inductor conductor 1 and the board 3, the eddy current generated on the surface of the board 3 and the stray capacitance generated between the board 3 and the inductor conductor 1 can be reduced.
Patent JP-H01201183-A (JP)
Title: Intensity monitoring method for x-ray exposure
Inventor: GOTO TOSHIHARU
IPC: H01L21/027
Filed: 1988-02-05
Abstract: PURPOSE:To determine the best exposure time by measuring the ionization current for gas ionized with secondary electrons generated with X-rays absorbed by the gas in an exposure room as to incident X-rays and monitoring the intensity of the incident X-rays. CONSTITUTION:A monitoring device is so constituted that synchrotron emitted light (SR) 1 emitted by an electron storage ring passes through two total reflecting mirrors 2 and 3 and enters the exposure room 5 wherein an He gas atmosphere is generated through a Be window 4 to irradiate a wafer 7 through a mask 6, whose pattern is transferred to the wafer 7. In this case, the X-rays after passing through the Be window 4 irradiate the wafer 7, so part of the X-rays is absorbed by the gas in the exposure room. The secondary electrons which are generate at this time ionize the gas to produce pairs of electrons and ions. Those are gathered to an electrode applied with a voltage of hundreds of V and the current which flows at this time is measured to monitor the intensity of the X-rays.
Patent JP-H04265457-A (JP)
Title: Failure diagnostic device for vapor fuel treatment system
Inventor: KAMIMURA MASAAKI
IPC: F02M25/08
Filed: 1991-02-20
Abstract: PURPOSE:To assure accurate diagnosis of failure in a vapor fuel treatment system (canister syste) without additional sensors. CONSTITUTION:After a basic fuel injection amount Tp is made constant(S10), supply of vapor fuel adsorbed in a canister is forcibly stopped (S11), and the value of air-fuel feedback compensation coefficient alpha at that time is stored as #1 (S12). Next, supply of vapor fuel to an engine intake system (S13) is carried out, and the value of the air-fuel ratio feedback compensation coefficient alphais stored as alpha2 (S14). Then, the difference (alpha1-alpha2) bvetween the air-fuel ratio feedback compensation coefficients is compared with a specified value alpha<0> (S15), and if there is no change in the base air-fuel ratio occurs when the difference is at the specified value alpha0 or less, it is judged that there is a failure in a vapor fuel treatment system.
Patent JP-2000224303-A (JP)
Title: Voice storage device
Inventor: KANAZAWA AKIYOSHI
IPC: H04M3/42
Filed: 1999-02-03
Abstract: PROBLEM TO BE SOLVED: To provide a voice storage device that can add a plurality of comments to anywhere a voice message as well as just before and after the voice message through an optional operation of a user of a message caller terminal. SOLUTION: The voice storage device has a communication connection section 11 that makes communication connection to a message caller terminal 20 or a contract terminal 30, a voice message memory section 12 that stores a voice message from the message caller terminal 20, a comment memory section 13 that stores in advance comment data added to the voice message and identification data to identify the comment data, a CPU 15 that detects an address in the voice message as a comment address when identification data from the message caller terminal 20 are received during the communication connection to the message caller terminal 20, and an address memory section 14 that stores the comment address and the identification data in cross reference with the voice message.
Patent JP-H04264992-A (JP)
Title: Multicontrol type bar code reader
Inventor: KOYANAGI TOMOO
IPC: G06K7/10
Filed: 1991-02-20
Abstract: PURPOSE:To attain the miniaturization and the cost reduction of a bar code reader. CONSTITUTION:This bar coder reader is comprised so that first and second optical parts 1a and 1b which scan and read a bar code, respectively. memory 3 which stores an output signals outputted from the first and second optical parts, a switching circuit 4 which inputs by switching respective output signal to a demodulation part 5, a switching control part 6 which performs the switching control of the switching circuit by identifying the presence/absence of the output signal, and stores the output signal of the optical part on the other side when it is outputted from the optical part on the other side while it is outputted from the optical part on one side, and reads out a stored output signal from the memory after demodulation on one side is completed and input on the other side is completed and inputs it to the demodulation part, and the demodulation part 5 which demodulates an inputted output signal and separates and outputs demodulation data at every optical part are provided, and the demodulation part can be shared by switching the output signal of plural optical parts.
Patent JP-S59151734-A (JP)
Title: Picture display device
Inventor: MASUDA MITSUYA
IPC: H04N3/10
Filed: 1983-02-18
Abstract: PURPOSE:To display a picture having good color reproducibility being uniform as a whole and high brightness by making amplitude of a horizontal deflection signal to be changed according to the quantity of vertical deflection. CONSTITUTION:The horizontal deflection signals h and h' to be impressed on the electrodes 18 and 18' for horizontal deflection are made to be changed so that the part having the larger quantity of every vertical deflection may have the larger amplitude. Thereby, when the quantity of vertical deflection becomes large, the quantity of horizontal deflection can be substantially enlarged thus being able, regardless of the quantity of vertical deflection, to irradiate an electron beam constantly on a prescribed position of the surface of the screen 9 (phosphor screen). Accordingly, a picture having good color reproducibility can be displayed on the whole surface of the screen 9 while being able to dissolve trouble that color reproducibility may deteriorate on the boundary part especially of the vertical section.
Patent JP-H05222493-A (JP)
Title: Ferrous high permeability amorphous alloy
Inventor: OKAZAKI YASUO
IPC: C22C45/02
Filed: 1992-02-13
Abstract: PURPOSE:To obtain a ferrous high permeability amorphous magnetic material excellent in magnetic permeability in a high frequency zone by regulating the sheet thickness and surface roughness of an iron-base high permeability alloy having a specific composition consisting of Fe, Si, B, and C to specific values, respectively. CONSTITUTION:The sheet thickness and surface roughness of an iron-base high permeability alloy represented by composition formula Fe100-x-yAxBy [where A means (Si+B), B means C, (x) is 15 to 25atomic%, and (y) is 0.1 to 2.0atomic%] are regulated to <=0.020mm and 0.2mum average value roughness Ra (cutoff value, 0.25mm), respectively, by which a ferrous amorphous material is prepared. This material can be obtained by subjecting a master alloy having the prescribed composition to vacuum melting, to rapid cooling by means of chill block melt spinning, etc., and then to stress relief annealing in vacuum. Further, by limiting sheet thickness and surface roughness, deterioration in magnetic permeability is prevented and eddy current iron loss and A.C. iron loss are reduced. By this method, the magnetic material having high magnetic permeability in the frequency of >=about 10KHz and usable in the can be obtained.