baber/WOPTO huggingface dataset:
Patent JP-H09189934-A (JP)
Title: Image pickup device
Inventor: OKAUCHI SHIGEKI
IPC: G03B7/0805
Filed: 1996-01-09
Abstract: PROBLEM TO BE SOLVED: To enable automatically switching to a normal photographing mode even in the case of forgetting to turn off the switch of a special photographing mode, and then, to obtain excellent operability, in an image pickup device for an electron camera etc., equipped with an image pickup optical system. SOLUTION: The device is provided with a display part 3 for displaying the pickup image of an object and a mercury switch 38 for detecting the posture of the image pickup device main body, and the photographing mode is automatically switched to a normal photographing mode by a system control circuit 30, for example in the case the posture of the image pickup device main body is remarkably changed. And also, the size and the position of the object image are automatically controlled in accordance with an image pickup area.
Patent JP-S62159793-A (JP)
Title: Control device of fluid machine
Inventor: AZUMA KAZUHIKO
IPC: F04D27/00
Filed: 1986-01-09
Abstract: PURPOSE:To make operation at a maximum efficiency point possible by arranging an opening-closing means for controlling flow rates according to the change in loads and changing terminal voltages of an induction motor according to the opening ratio signals of the opening-closing means. CONSTITUTION:While controlling opening ratios of an outlet damper 4 based on air flow rate control signals C obtained from a load side, a damper opening ratio signal 6a is compared with a reference signal 7a, and a required voltage ratio is outputted based on a load factor. A power source circuit is formed wiith an igniter circuit 11 for outputting an igniter signal 11a based on the required voltage ratio (e) and a Triac 12 for driving an induction motor IM. This makes terminal voltages applied to the induction motor change according to the change in loads to make operation of the induction motor always at a maximum efficiency point possible.
Patent JP-S60145305-A (JP)
Title: Rod chucking device for tap hole opener
Inventor: SHIBATA MICHIYASU
IPC: C21B7/12
Filed: 1984-01-10
Abstract: PURPOSE:To provide a titled device which mechanizes the operation for changing a rod by constituting the device in such a way that a cotter for fixing the rod is inserted and guided into and by a curved cotter guide groove and is slid along the guide groove so as to be attached and detached to and from the cotter groove of the rod. CONSTITUTION:A cotter guide groove 3 which is provided along a rod inserting hole 2 of a chuck body 1 attached to a driving part 101 of a tap hole opener and is so curved as to be in parallel with the hole 2 on the inlet side of said hole and deviates successively to the outside of the hole toward the deep side is punched to the body 1 of a rod chucking device which fixes the rod (not shown) inserted into the hole 2 to the body 1 by engaging the same with the cotter groove of the rod. The cotter 4 is pressed to the inlet side by an elastic body 5 and is fitted into the cotter groove to fix the fod. The cotter is also slid deep into the guide groove 3 via a pawl part 81 and a ring 70 by a retracting device 6 and is detached from the hole 2, by which the engagement with the rod is released.
Patent JP-S58118428-A (JP)
Title: Automatic winker cancelling device
Inventor: HATANAKA KAORU
IPC: B60Q1/40
Filed: 1982-01-08
Abstract: PURPOSE:To accurately perform automatic release of a winker in the captioned device suitable for an autobicycle, by deciding if cornering operation is regularly started or not through the first reference and deciding if the cornering operation is ended or not through the second reference. CONSTITUTION:When an autobicycle turns, for instance, to the left at an intersection or the like, a winker switch is turned on, if cornering operation is started, a handle becomes unsteady generally in a speed down vehicle. Then an output of a steering angle sensor 1 is increased larger than the first preset value to start operation of an integration circuit 11, at each time a pulse is generated from a distance sensor 1, a value of handle steering angle is latched and integrated. And then the cornering operation advances, if an integrated value of said steering angle becomes larger than the second preset value, an output is generated from a comparator 14, further the cornering operation is completed, if an output of a comparator 9 becomes ''0'', a winker cancelling signal S1 is output from a driver circuit 16.
Patent JP-S57114629-A (JP)
Title: Manufacture of al-si-graphite alloy
Inventor: TAKEDA YOSHINOBU
IPC: B22F9/08
Filed: 1981-01-08
Abstract: PURPOSE: To obtain an Al-Si-graphite alloy contg. dispersed graphite and proeutectic Si having ≤10μm by reducing a molten Al-Si alloy contg. suspended graphite particles to powder by quench-spraying and by hot-rolling the resulting composite powder.  
     CONSTITUTION: About 5wt% graphite is added to a molten Al-Si alloy consisting, by wt., 11.5W20% Si, 3W6% Cu, 0.3W1.5% Mg and the balance Al, agitated, and reduced to powder by a quench-spraying method. This powder is molded into a billet with a static pressure molding machine, and the billet is hot-rolled at about 500°C. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H10197830-A (JP)
Title: Spectacle frame
Inventor: ISHIYAMA ETSUYA
IPC: G02C5/00
Filed: 1997-01-08
Abstract: PROBLEM TO BE SOLVED: To improve production efficiently by decreasing welding points. SOLUTION: An upper half part 2 comprises a pair of half-annular upper frame parts 3, 3, an upper bridge part spanned between the inside ends of these two upper frame parts 3, 3 and an upper mounting part disposed at the outside ends of the respective frames 3. On the other hand, the lower frame part 7 comprises a pair of half-annular lower frame parts 7, 7, a lower bridge part scanned between the inside ends of these lower frame parts 7, 7 and a lower mounting part mounted at the outside ends of the respective frames 7. The upper bridge part and the lower bridge part and fitted into the fitting part of the inner connecting member 10, by which both bridge aprts are integrally connected. An outer connecting member 19 is mounted at the upper mounting part and the lower mounting part, by which both mounting parts are integrally connected.
Patent JP-S62160113-A (JP)
Title: Oil element
Inventor: SHIMODAIRA KOJI
IPC: F01M11/03
Filed: 1986-01-08
Abstract: PURPOSE:To provide an element having a high filter resistance, a low fluid resistance and a long life by putting a piece of belt type filter paper of a fixed width formed continuously upon a piece of specific odd-shaped filter paper, which is wound cylindrically. CONSTITUTION:A filter paper material 14 consists of a piece of belt type filter paper 17 of a fixed width formed continuously and a piece of odd-shaped filter paper 20 having a number of notches 19 except the edge 18 of one side, both of which are put together one upon the other and wound cylindrically. The notches 19 form spaces 21 in the lamination, and the spaces 21 increase rate and volume of catching dust, lessening fluid resistance. Also, fine dust can be filtered in the sections in which the belt type filter paper 17 is put upon the odd-shaped filter paper 20 closely. Further, filtration by variety of flows composed by interlaminar filter and through paper filter can be carried out because of the spaces 21 provided to enhance efficiency.
Patent JP-S5699838-A (JP)
Title: Seat belt retracter
Inventor: OZAKI TAKAHIKO
IPC: B60R22/44
Filed: 1980-01-10
Abstract: PURPOSE:To eliminate unpleasant feeling by the oppressive force of the seat belt, by providing the tensionless mechanism wherein the click is provided to the operating lever, and the slack of the belt is once rolled in, and then, a small length of the belt is pulled out. CONSTITUTION:When the motorist moves his body forward from the tensionless posture, the slip cam 10 rotates with the ratchet 9 and the outer circumference of the cam pushes the tip of the click 17 outwards. Then, the click 17 goes off the ratchet 9 and the belt is pulled out. When the motorist returns to his former posture, the click 17 again engages with the ratchet 9 as the slip cam 10 rotates to the former position where the recess 10a of the slip cam 10 meets with the click 17. The seat  belt becomes the tensionless condition again at the first position.
Patent JP-H07209170-A (JP)
Title: Novel integrity test method
Inventor: TSUBOI TAKASHI
IPC: G01N15/08
Filed: 1994-01-13
Abstract: PURPOSE:To accurately inspect the virus removing capacity of a filter by filtering a soln. containing deactivated vaccine particles or protein particles with a filter and measuring the concns. of the particles before and after the filtering. CONSTITUTION:A soln. containing deactivated vaccine particles or protein particles is filtered by a filter and the concns. of the particles before and after the filtering are measured and, on the basis of the measured values, the vaccine removing capacity of the filter is evaluated. As the deactivated vaccine particles to be used, Sindbis vaccine obtained by deactivating polyo-vaccine and Sindbis virus can be utilized. As the protein particles, for example, HBs antigen particles can be utilized because they have a uniform particle size due to a synthesizing process. As a virus deactivating method, an ultraviolet irradiation method is pref. from a viewpoint of suppressing the collapse of a granular structure accompanying deactivation treatment. As a deactivated vaccine determination method, a label using a radioactive isotope or a fluorescent substance is used.
Patent JP-H06207261-A (JP)
Title: Method and device for soldering in inert gaseous atmosphere
Inventor: TACHIBANA YOSHIAKI
IPC: C23C2/34
Filed: 1993-01-08
Abstract: PURPOSE:To enable application to the conventional devices, the reduction of inert gas consumption and the reduction of solder consumption. CONSTITUTION:The inert gas is blown into the min. range in the lower part of objects 9 to be soldered to maintain a low-oxygen atmosphere of <=1000ppm oxygen concn. in the atmosphere of the inert gas blowing part at the time of pulling up the objects 9 to be soldered from molten solder 4 in the method of soldering the objects 9 to be soldered in jet molten solder 4. The device for soldering the objects to be soldered by the jet molten solder consists of a solder tank 1 having heating, melting and gushing parts 2, 3 for the molten solder, a device 5 for transferring the objects to be soldered to above the solder tank and an inert gas injecting nozzle 6 connected to an inert gas supply source 7. This injecting nozzle 6 is provided in the position for blowing the inert gas into the min. range in the lower part of the objects 9 to be soldered at the time of pulling up the objects 9 to be soldered from the molten solder 4 to maintain the low-oxygen atmosphere of <=1000ppm oxygen concn. in the atmosphere within the min. range in the part below the objects 9 to be soldered.
Patent JP-H04248043-A (JP)
Title: V belt for transmitting high load
Inventor: MATSUKAWA HIROKAZU
IPC: F16G5/16
Filed: 1991-01-11
Abstract: PURPOSE:To improve ability to transmit high load. CONSTITUTION:A block 2 made of a synthetic resin is mounted on and fixed to a plurality of endless core wires in the longitudinal direction. The block 2 has an upper member 2A and a lower member 2B. Core wires 3 are held between the upper member 2A and the lower member 2B. The upper member 2A is coupled with the lower member 2B through a metal pin member in the vertical direction and adhesively secured to the core wires 3. By this, stress generated in the block 2 is reduced.
Patent JP-S61162121-A (JP)
Inventor: WAKAMATSU DAISAKU
IPC: A01G1/00
Filed: 1985-01-11
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-H03206449-A (JP)
Title: Color image forming method
Inventor: YOSHIOKA YASUHIRO
IPC: G03C7/30
Filed: 1990-01-09
Abstract: PURPOSE:To lessen the fluctuation in photographic characteristics at the time of continuous processing by incorporating a silver halide emulsion contg. a specific ratio of a silver chloride in at least one layer, incorporating at least one kind of specific yellow couplers into these layers and specifying the concn. of the chlorine ions of a color developing soln. CONSTITUTION:The silver halide color photographic sensitive material contg. the silver halide emulsion contg. >=80mol% silver chloride in at least one layer and contg. at least one kind of the yellow couplers expressed by formula I is processed by the color developing soln. contg. at least one kind of arm. primary amine color developing agents and having 3.5X10<-2> to 1.5X10<-1> mol/l concn. of the chlorine ions. In the formula I, R1 denotes an aryl group; R2 denotes an alkyl group, etc.; R3 denotes an aryl group, anilino group, etc.; X denotes a bivalent combination group which is eliminated at the time of dye formation. The carbon atoms connecting the active position carbon and COR3 group at X are 2 to 3 pieces and C-H... O=C signifies that 6- to 7-membered rings are formed by an intramolecular hydrogen bond. The fluctuation in the photographic characteristics at the time of continuous processing is lessened in this way.
Patent JP-2000204780-A (JP)
Title: Floor panel and floor panel laying device
Inventor: SOMA HISASHI
IPC: E04H4/00
Filed: 1999-01-07
Abstract: PROBLEM TO BE SOLVED: To quickly and easily perform floor laying work and restoration work. SOLUTION: A floor panel 1 has a length over the total width or length of an objective room, and is provided with support legs which can be tucked, and an engagement member which is engaged with the other adjacent floor panel 1 and connects the both floor panels 1 to each other. The load of the other adjacent floor panels 1 is received by the engagement member to eliminate the support legs on one side. A pair of taper surfaces is formed on the engagement member. A laying device 2 is equipped with a shed 20 where the floor panel 1 is stored while being superimposed, a housing device 21 attached to the shed, and a carrier 22 which travels while loading the floor panel 1. The carrier 22 can connect a plurality of running trucks 23, and is equipped with a lift mechanism which supports the floor panel 1 so as to lift and lower it.  The lift mechanism consists of a swing arm which freely rises and falls. A slide mechanism is installed in the lift mechanism. A control means is installed for controlling the running of the carrier 22. The housing device has a lifter 43 which rises and falls while holding the floor panel 1, and a sliding floor 44 movable forward and backward, in the upper part of the shed.
Patent JP-H11202216-A (JP)
Title: Photographic apparatus
Inventor: YAMAGUCHI KATSUYOSHI
IPC: G02B21/36
Filed: 1998-01-08
Abstract: PROBLEM TO BE SOLVED: To provide a photographic apparatus which can select an optimum exposure time corresponding to microscopy at all the time. SOLUTION: The distribution of a luminance histogram is calculated from a digital voltage signal corresponding to the quantity of received light through an image sensor 10 and either of bright field microscopy or fluorescent microscopy is discriminated from the result of comparison between the distribution of the luminance histogram based on the bright field microscopy and a boundary distribution value set based on the distribution of the luminance histogram based on the fluorescent microscopy. From this discriminated result, the exposure time is operated by using an exposure reference value stored in a ROM 12 corresponding to the bright field microscopy or the fluorescent microscopy.
Patent JP-S5286103-A (JP)
Title: Process for manufacturing commutator
Inventor: YAMAMOTO YOUICHI
IPC: H01R43/06
Filed: 1976-01-13
Abstract: PURPOSE: To enhance the yield of material and to reduce the amount of cutting by making the upper part of the external surface of the segment body, made round by forming a curvature on the opposite side of the board material at the time of forming convexes and concaves on one side of the board, letting the protrusions inside. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S63171803-A (JP)
Title: Production of porous laminated and sintered body
Inventor: HORII YUJI
IPC: B22F5/00
Filed: 1987-01-08
Abstract: PURPOSE:To produce the titled sintered body consisting of double-layered structure having high strength and different pore characteristics by mixing metal powder with the fibers which are consumedly heating and having different sizes to form a sheet-shaped mixture, laminating the mixtures and subjecting the laminate to a heating treatment to consume the fibers and to sinter the metal powder. CONSTITUTION:The sheet-shaped mixture is formed by mixing the metal powder and/or metallic fibers with the consumable fibers (natural fibers, carbon fibers, etc.) which are consumed by heating. (1) The metal powder and/or metallic fibers having different physical properties or sizes are used, or (2) the consumable fibers or different sizes are used, or (3) the materials having different compounding ratios of the consumable fibers and the metal powder and/or metallic fibers are used at this time. Plural sheets of such sheet-shaped mixtures are laminated and are subjected to the heating treatment by which the consumable fibers are consumed and the metal powder and metallic fibers are sintered. The porous laminated and sintered body having the uniform quality, high porosity and excellent strength is thereby produced with high productivity at one time of the heating treatment.
Patent JP-S57118945-A (JP)
Title: Multi-display for car
Inventor: ITSUSHIKI NORIO
IPC: G07C5/08
Filed: 1981-01-13
Abstract: PURPOSE:In a multi-display arranged in a meter panel, to display the abnormality as well as the time and the travel distance information under normal state. CONSTITUTION:A receiver 1 will receive the informations from many sensors and transmit to a microcomputor 2. Upon occurrence of the abnormality, the microcomputor 2 will display the occurrence and the detailed content through an interface 3 to a character display 4 with priority and store. Under normal state the time information selected by the operational switches 5-8 or the information of abnormality are displayed. Switch 5 is used for the information under normal state and for the resetting after abnormal interrupt display while switch 6 is used for transferring the auxiliary information and switch 7 is used for updating the displayed content while switch 8 is used for resetting the tripped information.
Patent JP-H06206129-A (JP)
Title: Assembly of cylinder head
Inventor: ITO SHIGEYOSHI
IPC: F02F1/24
Filed: 1993-01-11
Abstract: PURPOSE:To prevent the oil leak, etc., by forming a uniform seal the outer periphery of a cock by pressing-in the cock having the nearly equal outside diameter at a circular opened port which is dividedly formed from the cut part of a cylinder head and the bearing curved surface of a bearing member after the bearing member 18 installed, in the assembly of a DOHC engine. CONSTITUTION:In the assembly of a cylinder head, two camshafts are axially supported and incorporated in a turnable manner at three bearing parts 13b by a camshaft bearing cap 15, and the cap 15 is fixed at the bearing part 13b by two bolts. Then, an oil seal plug 4 for camshaft journal is pressed in at a circular opened port formed from a curved surface 141 formed at the edge wall part 14 of the cylinder head and the curved surface 15c of the camshaft bearing cap 15. Then, a gasket is fixedly installed on the downwardly directed surface at the outer peripheral part of a cylinder head cover 3, and the cylinder head cover 3 is placed at the upper surface opened port part of the cylinder head, and installed by tightening a fixing bolt.
Patent JP-S63172721-A (JP)
Title: Process comprising mixing large amount of inorganic fine powder with binder formed by mixing curable formaldehyde polycondensate epoxy resin with water, forming the mixture at normal temperature and forming carbon-carbon bond of the binder by heating
Inventor: SUGISAWA MINORU
IPC: C08G59/18
Filed: 1987-01-10
Abstract: PURPOSE:To obtain a substance excellent in strength at high temperature, by mixing a fine ceramic-forming powder with a binder comprising a curable formaldehyde condensate epoxy resin with water, forming the mixture by curing and forming carbon-carbon bonds by heating. CONSTITUTION:A curable formaldehyde polycondensate epoxy resin (a) is mixed with water (b) to obtain a binder (A). Component A is mixed with a fine ceramic-forming powder, molding the mixture at normal temperature and heating the molding to 1,000 deg.C or above to form carbon-carbon bonds.
Patent JP-H09190000-A (JP)
Title: Electrophotographic photoreceptor and image forming device provided with the same
Inventor: OWADA MITSURU
IPC: G03G5/00
Filed: 1996-01-10
Abstract: PROBLEM TO BE SOLVED: To visually improve the quality of an outputted image by visually reducing a deterioration in an image such as irregularities in a pitch and banding caused by the rotational unevenness of a photoreceptive drum. SOLUTION: A photoreceptive layer having a first layer (charge generating layer) 102A and a second layer (charge transfer layer) 103A is provided on the surface of a cylindrical conductive substrate 101A, to constitute the photoreceptive drum 100A. The surface between the first and second layers 102A and 103A is made finely ununiform so that the sensitivity characteristic in the direction of the surface, of the photoreceptive layer is made finely ununiform. Thus, the surface of the photoreceptive layer after being uniformly charged is exposed to form an electrostatic latent image. When toner is stuck to the electrostatic latent image, to form a toner image, this toner image is moderately rough.  Therefore, even if the irregularities in the pitch and banding occur because of the rotational unevenness of the photoreceptive drum 100A, the irregularities in the pitch and banding are not visually conspicuous.
Patent JP-S57117262-A (JP)
Title: Cooler for integrated circuit
Inventor: INAGAKI JIYUNICHI
IPC: H05K7/20
Filed: 1981-01-13
Abstract: PURPOSE:To get rid of the movable part of a cooler for integrated circuits and to facilitate maintenance of the ICs by a method wherein the ICs are cooled through a head pipe adhered to the ICs. CONSTITUTION:The ICs 2 are fixed on a printed substrate 1. The first heat pipe part 3 is adhered with pressure to be fixed as to come in contact with the upper faces of all packages of the ICs 2 on the substrate 1. The joining part 31 to transmit heat of the heat pipe 3 to the second heat pipe part 7 is fixed to the upper part of the heat pipe 3. The tip end 72 of the second heat pipe 7 is extended outward from the front face of the substrate 1 to discharge heat transmitted from the heat pipe 3 to the outside of the substrate 1.
Patent JP-H06293241-A (JP)
Title: Fixing device for free attachment and detachment of electric accessory
Inventor: PEETAA KIYUURU
IPC: B60R11/02
Filed: 1994-01-14
Abstract: PURPOSE: To provide a device making undesirable holes in a front panel unnecessary for decreasing a structural capacity on one hand, and for inserting a peg on the other hand. CONSTITUTION: This device has a countersupport 20, which engages an electrical service appliance such as a car radio, a CD or cassette player, an amplifier, a traffic control unit, and the like, attached to an insertion opening wall 12 of a mounting frame 9, which may be the instrument panel of a motor vehicle, behind the mounting frame 9 in a mounted state forming a back-locking position in which the appliance has been passed into the insertion opening 10 from the front, and which countersupport 20 can move from the back-locking position into a release position for releasing the appliance, wherein the countersupport is formed by a latch 20 which is pivotable about a rotation shaft, which is loaded by a spring 30 in a direction towards the back-locking position, and which comprises a curved edge 42 against which an unlocking key 8 can be passed,  which key when passing along the curved edge 42 pivots the latch 20 into the release position against the spring pressure.