baber/WOPTO huggingface dataset:
Patent JP-2000288477-A (JP)
Title: Coding system and mail classifying system and coding method
Inventor: ISHIHARA OSAMU
IPC: G06K9/03
Filed: 1999-04-05
Abstract: PROBLEM TO BE SOLVED: To reduce the indication of erroneous recognition results to perform sure input operation when inputting address information by an operator and to realize classifying treatment of high accuracy in VCD as a result. SOLUTION: When at least some address information cannot be recognized, reliability corresponding to the part not recognized is calculated to select information of the part of high reliability only of information of the part recognized by a recognizing part 18, and the recognized characters of high reliability and of little possibility of erroneous recognition are only indicated without indicating the recognized characters of low reliability.
Patent JP-2000294249-A (JP)
Title: Metal foil for collector, its manufacture and collector for secondary battery
Inventor: SAKAMOTO HIROYUKI
IPC: H01M4/64
Filed: 1999-04-05
Abstract: PROBLEM TO BE SOLVED: To provide metal foil for a collector provided with through holes formed and disposed so as to be able to increase a rate of hole area to enhance adhesion of an active material, the collector and a manufacturing method for the metal foil for the collector capable of easily forming those through holes. SOLUTION: As for this manufacturing method, in metal foil for a collector having a plurality of through holes 1, 2 with the longest hole diameters of D1, D2 of not less than 1.55 mm, a rate of hole area of not less than 40% and a thickness of not less than 5 μm and not more than 200 μm, the peripheral rim shapes to form the through holes D1, D2 have two almost straight lines 11, 12, 21, 22, and these two almost straight lines 11, 12, 21, 22 crosses each other on their extended lines so as to make sharp angles α,β, and thereby, corner parts 13, 23 are formed. A resist film having a predetermined pattern is formed on the metal foil, and the plurality of through holes are formed by etching the resist film while using it as a mask.
Patent JP-S60241592-A (JP)
Inventor: KIMURA MASATO
IPC: H02G3/22
Filed: 1984-05-16
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-H09283956-A (JP)
Title: Heat radiation structure for circuit board
Inventor: KANEKO HIROSHI
IPC: H05K7/20
Filed: 1996-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a technique for dropping a temperature of a soldering surface, etc., of a circuit board with ease and at low cost, without requiring a specified space for heat radiation. SOLUTION: A circuit board 1 of an electronic equipment is fixed to a fixing metal fittings 2 such as a chassis, etc., with a screw 53. An electronic parts such as an IC, etc., is mounted on a parts surface 1a of the circuit board 1, and soldered in a circuit pattern of a soldering surface 1b. On the fixing metal fittings 2 which faces the soldering surface 1b of the circuit board 1, a boss 3 comprising a material of good heat conductivity such as copper and aluminum, etc., is fixed with a caulking part 3a, etc. An insulating material 3 of good heat conductivity such as silicone rubber, etc., is held between a tip surface 3b of the boss 3 and the soldering surface 1b of the circuit board 1.  In such a structure as this, the heat of the soldering surface 1b of the circuit board 1 is transmitted to the fixing metal fittings 2, so that the temperature of the soldering surface of the circuit board drops.
Patent JP-S63265052-A (JP)
Inventor: USUI SUSUMU
IPC: E04C5/08
Filed: 1987-04-21
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-S63264961-A (JP)
Inventor: MUROTANI TAKASHI
IPC: D05C15/06
Filed: 1987-04-21
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-S61255419-A (JP)
Title: Lock clamping structure of revolving lever
Inventor: BABA MASANAO
IPC: B63H21/22
Filed: 1985-05-08
Abstract: PURPOSE:To obtain a lock clamping mechanism that can lock revolving of a lever for remote control at any position easily, quickly and surely by one touch. CONSTITUTION:When releasing locking, a trigger 10 provided in the knob 9 is pulled up in the direction E. As an internal cord 14 is slid in the direction E, an end 15 of the internal cord is coupled to a lock nut and wound on the outer periphery of the lock nut 11 in a fixed area. Accordingly, the lock nut 11 is turned in the direction D resisting the force of a spring 13 attached to a locking member 12. A screw is loosened and locking between a lever boss 8 and a casing 1 held by a driven member 2 is released and the lever 7 turns freely. When the lever 7 is turned and stopped at an optional position and the trigger is freed, the locking member 12 turns the lock nut 11 in the direction C by force of the spring 13. Accordingly, the casing 1 is held by the driven member 2, and locking of the lever is completed.
Patent JP-H06304710-A (JP)
Title: Method for preventing crack in cast slab in continuous casting of steel
Inventor: MIYAZAWA KENICHI
IPC: B22D11/16
Filed: 1993-04-26
Abstract: PURPOSE:To prevent the development of a large crack or breakout in a cast slab and to stably and efficiently produce the cast slab, in continuous casting of a steel. CONSTITUTION:At the time of casting by oscillating an inner part water cooling type mold 1 in the casting direction and continuously supplying molten steel into this mold, plural groove 3, interval in the perpendicular direction to the casting direction of which is made to be 1-50mm and the width is made to be >=0.5mm, are arranged on the mold surface 1' along the casting direction, and when the solidified shell grows, the solidified shell is grown in the uneven condition, and by dispersing the deformed strain of the solidified shell into plural positions, the development of the large crack and the breakout in the cast slab is prevented.
Patent JP-H0863606-A (JP)
Title: System and method for compression of graphic image
Inventor: RAJIIBU DEYUUJIYARI
IPC: G06T9/00
Filed: 1995-04-24
Abstract: PURPOSE: To reduce the storage capacity of bit map data. CONSTITUTION: This system 10 divides bit map data into one or a plurality of chaingons. The chaingon is referred to as a series of pixel group continuous in a horizontal, vertical or diagonal direction. Each chaingon is decided by a start position and its length on a bit map. Each chaingon is individually coded by delta coding in relation to its start position, a delta code with a high frequency of incidence has minority bits and the delta code with a low frequency of incidence has majority bits respectively. The coded chaingon is compressed. The system 10 is used for an optional computer system that stores a bit map data file or sends the file to a 2nd computer. This invention is especially effective to a printer 20 or a facsimile equipment sending a font with text data.
Patent JP-H11279530-A (JP)
Title: Production of packing
Inventor: KUZAWA NAOYA
IPC: C08L27/12
Filed: 1998-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a plastic packing for use with a general-purpose valve to be subjected to a relatively high temperature. SOLUTION: In the process for producing a packing by molding a packing- forming composition obtained by kneading a composition comprising a fiber, a rubber, rubber chemicals, a filler, etc., and a solvent into a specified shape, the rubber material used is a fluororubber, an organic peroxide is used as a vulcanizer for the fluororubber, and the vulcanization apparatus used is an autoclave.
Patent JP-S62253706-A (JP)
Title: Apparatus for producing metal power by impact atomization
Inventor: NITTA MINORU
IPC: B22F9/10
Filed: 1986-04-28
Abstract: PURPOSE:To efficiently grind a molten metal and to reduce the size of a powder capturing vessel by installing two pieces of strinking impellers which rotate at a high speed in a horizontal direction in such a manner that strinking vanes having a specific helix angle face each other and generating downward air flow between the strinking impellers. CONSTITUTION:For example, the strinking vanes 5 or the peripheral edges 7 thereof are inclined at an angle beta with a revolving shaft 14 in such a manner that the rotating loci of the extension lines 8 thereof form a circular conical shape. The front faces 6 of the vanes 5 are twisted by the helix angle alpha(5-85 deg.) with the shaft 14 in order to rotate the bases 13 of the vanes 5 with a delay in phase relative to the top surfaces 11. The helical gear-shaped 1st strinking impeller 4 and the similar 2nd strinking impeller 20 are thus disposed in such a manner that the strinking vanes 5, 21 thereof face each other. Such impellers are rotated and the molten metal flow 2 is poured to the peripheral edges 7. The molten metal flow 2 is entrained into the downward air flow and is dropped by the vanes 5, 21 having vent holes 18, by which the molten metal is pulverized and quickly cooled. The pulverized metal is captured by passing a vent part 25 between stationary bases 24 and 24.
Patent JP-H06289711-A (JP)
Title: Image forming device
Inventor: NAGAHARA AKIRA
IPC: G03G15/09
Filed: 1993-03-31
Abstract: PURPOSE:To stably take an image forming action even if an image forming device is horizontally or vertically installed, in the image forming device capable of being horizontally or vertically installed and developing an electrostatic latent image on a latent image carrier with a powder developer. CONSTITUTION:The image forming device can take the image forming action in a state where the device is horizontally or vertically installed and has a rotary endless latent image carrier 20, latent image forming parts 21 and 22 forming a latent image on the latent image carrier 20, a developing unit 23 developing the latent image of the latent image carrier 20 with the powder developer. The developing unit 23 has a developing chamber 230 provided with a developing roller 24, a toner supplying chamber 231 provided with a toner supplying means 232 supplying the toner by rotation and a partitioning member 230-1 forming a toner supplying path 235 for supplying the toner to the developing chamber 230 by the toner supplying means 232.
Patent JP-H1119790-A (JP)
Title: Weld repair method and article repaired thereby
Inventor: CRAWMER GERALD RICHARD
IPC: B23P6/00
Filed: 1998-04-10
Abstract: PROBLEM TO BE SOLVED: To obtain a reliable weld repair technique that brings a durable weld repair part. SOLUTION: A first weld repair part 14 is welded to the surface of an article. In that case, HAZ 18 of a crystallite grain size is formed under the weld face of the first weld repair part 14. Then, the first weld repair part 14 and a part of the adjacent HAZ 18 are locally heat-treated at a temperature above the critical temperature A1 of a base material. As a result, the initial crystal grain structure of the first weld repair part 14 and HAZ 18 is fully replaced with an adequately hard crystallite grain structure. After that, more-than-one additional weld repair layers 16 are welded onto the first weld repair part 14. The first weld repair part 14 is formed so as to have a sufficient thickness for the purpose of avoiding the formation of an additional HAZ in the base material at the time of welding the additional weld repair layer 16.  Without the post- welding heat treatment of the additional weld repair layer 16 or the entire article, the method brings a repair weld zone having characteristics equal to or better than the mechanical and environmental ones of the base material 10.
Patent JP-S61255334-A (JP)
Title: Ct system
Inventor: SAKAI JUNICHI
IPC: A61B6/03
Filed: 1985-05-08
Abstract: PURPOSE:To form a CT system which can execute quick photographing processes by automatically recording pictures displayed in a multi-frame condition on a picture display device on the film of a multi-format camera by means of a CPU. CONSTITUTION:The operator of this CT device selects nine frames of pictures to be photographed corresponding to the number of the photographing frames of a multi-format camera 5 in accordance with a registered picture menu by operating the key of an input means, after actuating an automatic photographing program and displaying the registered picture menu on a picture display device 3. When this selection is completed, a CPU 4 displays the selected nine frames of pictures on the picture display device 3 under a multi-frame condition. When the display is made, the operator decides a photographing format by operating the key of the input means and, at the same time, sends a photographing start command to the CPU 4. The CPU 4 controls the display device 3 and displays only the picture of the 1st frame out of the nine pictures being displayed on the picture display device 3. At the same time, the CPU 4 sends a photographing execution instruction to a multi-format camera 5 through a control-only interface 6.
Patent JP-H01269999-A (JP)
Title: Linear matching system and arithmetic circuit
Inventor: ARIYOSHI TAKASHI
IPC: G10L15/10
Filed: 1988-04-20
Abstract: PURPOSE:To enable accurate matching by judging whether or not frames of a shorter pattern between an unknown speech pattern and a standard speech pattern are used repeatedly when both patterns are different in the number of frames and performing linear matching by using data of one frame every time a judgement is made. CONSTITUTION:When the numbers of frames of the unknown speech pattern 1 and standard pattern 4 to be matched with each other are different, it is judged whether or not frames of the shorter pattern between the two patterns are used repeatedly by the condition judgement of respective frames of the shorter pattern so as to match the number of times of frames of the longer pattern because some or all of frames of the shorter pattern are repetitive. Every time a judgement is made, data of one frame of each of the two patterns is used to perform linear matching. Consequently, the influence of repeated frames is small and the linear matching is carried out with high accuracy.
Patent JP-H01269169-A (JP)
Title: Picture retrieving device
Inventor: ARAKAWA MAYUMI
IPC: G06F17/30
Filed: 1988-04-20
Abstract: PURPOSE:To promptly obtain a desired picture by displaying the reduced picture of the picture corresponding to a picture information item where a cursor is set near picture control information. CONSTITUTION:A cursor setting means 6 which can set the cursor at a desired picture information item position in the picture control information displayed on a display means 11 and a display control means 15 to display the reduced picture of the picture corresponding to the picture information item where the cursor is set near the picture control information are possessed. Consequently, since the reduced picture of the picture corresponding to the picture information item where the cursor is set is displayed near the picture control information, by watching the reduced picture, an operator can discriminated whether or not the picture is the one desired by him. In such discrimination, when the picture is judged not to be the one desirable to him, he can move the cursor and set the cursor at the other picture information item position. Thus, the desired picture can be promptly obtained.
Patent JP-S57211976-A (JP)
Title: Thyristor bulb
Inventor: SASHIDA NOBUO
IPC: H02M1/00
Filed: 1981-06-22
Abstract: PURPOSE:To obtain a small-sized and inexpensive SCR bulb by eliminating the firing of the SCR when a surge current flowing through an arrester exceeds a set value, thereby unnecessitating a large reactor for protecting the SCR. CONSTITUTION:A firing command signal from a terminal 7, to which the command signal is applied to an SCR bulb, is applied to firing units 8, which simultaneously generate firing light signals to respective SCRs 1. The light signals are transmitted through respective light guides 9 while maintaining an electric insulation, and are received by respective gate units 10, and gate currents are supplied to the respective SCRs 1. A resistor 11 is connected in series with an arrester 2, and a constant-voltage diode 12 and an LED13 are connected in parallel with the resistor 11. The series unit is connected in a direction so that the LED13 emits light when the arrester current flowing from the anode to the cathode of the SCR1 exceeds a set value.
Patent JP-H01269514-A (JP)
Title: Extrusion pin for plastic molding
IPC: B29C33/44
Filed: 1988-04-21
Abstract: PURPOSE:To increase tensile strength, resistance to wear and toughness by carrying out nitriding treatment on the surface of a steel including the given quantities of C, Si, Mn, Cr and one or two kinds of Mo and W of specific composition ratio and constituted of Fe and impurities for the remaining portion. CONSTITUTION:Nitriding treatment is carried out on the surface of a steel including 0.7-1.0wt.% of C, 1.0wt.% or less of Si, from 1.2% or more up to 2.2% or less of Mn, 0.8-1.2wt.% of Cr, 1.0-1.8wt.% of one or two kinds of Mo and W (Mo+1/2W) and constituted of Fe and impurities for the remaining portion. The hardening temperature of heat treatment should be 800-900 deg.C) low temperature hardening (for example, 150-200 deg.C) is required in order to obtain the hardness of HRC 59 or more. To increase said hardening strength and tensile strength together, 1.2% or more of Mn is added. When Mn is beyond 2.2%, processing properties are deteriorated. An extrusion pin of said constitu tion has HRC 59 or more of hardness, and its resistance to wear, tensile strength and toughness are also increased, despite comparatively low cost for its chemical components included.
Patent JP-H08293948-A (JP)
Title: Communication equipment
Inventor: MOCHIZUKI MASAHIRO
IPC: H04N1/00
Filed: 1995-04-24
Abstract: PURPOSE: To perform a careful remote service by inhibiting error registration and disconnecting a line from a communication equipment when the instruction to be shifted into the remote service is received in the state in capable of receiving a remote service instruction. CONSTITUTION: In the communication equipment on the side of a terminal, a state detecting means 50 detects the state of this terminal side communication equipment such as whether this equipment is set in the operating state of machine busy or not. When the state in capable of receiving the remote service is detected by the state detecting means 50 and the remote service shifting instruction is received by a communication means 54, an error preventing means 56 performs control for inhibiting the error registration. Besides, this error preventing means 56 disconnects a communication circuit with the communication equipment, that transmits the remote service change instruction, and controls the communication means 54 so as to transmit a line disconnecting instruction to this communication equipment.  Thus, the error registration is prevented, normal end is ensured and the opposite equipment can avoid error end as well.
Patent JP-S58105-A (JP)
Title: Manufacture of superconducting coil
Inventor: KUDOU MAKOTO
IPC: H01F6/06
Filed: 1981-06-25
Abstract: PURPOSE:To obtain the superconducting coil having high stability by applying synthetic resin adhesives onto one surface of an organic synthetic film, winding the applied surface on the outside of a wire rod, winding the wire rod on a coil form in line and heating and pressing the wire rod. CONSTITUTION:A tape obtained by prepreg-treating only one surface of the organic synthetic film made of polyester, etc. by a material under a B stage condition by resin such as thermocuring resin or the synthetic resin adhesives of thermoplastic resin is wound on the outer circumference of a superconducting straight angle formed stranded cable, a superconducting straight angle cable, etc. while directing the applied layer outwards. When the form of the coil is kept by adhesive force only between the insulating tape when molding the coil and the coil is incorporated into a magnet structure, such as an iron core or a stainless collar or the like, the quantity of shrinkage is predicted previously through cooling, the coil is cooled and the coil is incorporated into the magnet structure through heating and pressing. Accordingly, the superconducting coil having high stability can be obtained.
Patent JP-S5526636-A (JP)
Title: Semiconductor device
Inventor: SEKIKAWA TOSHIHIRO
IPC: H01L29/78
Filed: 1978-08-16
Abstract: PURPOSE: To prevent a short-circuit in a FET with a V-shaped slot by covering the surface of a section in which a source or drain electrode is opposed to a gate electrode with an insulator.  
     CONSTITUTION: A P layer 2 and an n +  layer 3 are formed on an n -  layer on an n +  layer in accordance with a known method. An opening is given to a SiO 2  film 8 to laminate a Mo 7 for selectively providing opentins. Further a Sio 2  9 is laminated by a CVD process, an opening is selectively given and the side face of a layer 7 is covered with the SiO 2  7. In this case, the distance d s  between the opening end and layer 7 can be reduced to the level of margin for alignment. Subsequently, a V-shaped slot 4 is formed by an anisotropy etching, and the surface is covered with a SiO 2  5. Thereafter, a gate electrode 6 is mounted by a normal process. According to such a construction, the V-shaped slot surface end, source region and drain electrode end are shortened to reduce the capacitance between the drain and source region can be reduced to permit a high-speed operation. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08296458-A (JP)
Title: Fuel restriction device of diesel engine
Inventor: YAMAGUCHI YOSHIHARU
IPC: F02B3/06
Filed: 1995-04-25
Abstract: PURPOSE: To supply an intake air and fuel in a well-balanced state at the sudden acceleration time of an engine and eliminate the generation of a black smoke. CONSTITUTION: The fuel amount adjusting tool 9 of a fuel injection pump is energized to a fuel amount increasing side R by a governor spring 8 through a governor lever 1 and to a fuel amount decreasing side L by a governor force GF and constituted so that the tension of the governor spring 8 can be adjusted by a speed adjust operation tool 22. The governor lever 1 is constituted so that it can be swung and regulated to a whole load equivalent position 4/4 by a fuel restrict tool 20 and also a damper 10 is attached. The damper 10 catches the governor lever 1 by a connection tool 12 at the sudden acceleration time and retreats upto the whole load equivalent position 4/4 gradually and supplies an intake air and fuel in a well-ballanced state.
Patent JP-H09254920-A (JP)
Title: Material and method for packing cylindrical object
Inventor: YOSHIMOTO KENICHI
IPC: B65H75/14
Filed: 1996-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a packing material which is easy to cut according to a size of an object to be packed, while workability is good and a cost is low. SOLUTION: A plurality of elastic material pieces 14 having an equal thickness and a length formed with a plurality of slits extending a full lengthwise length on one of widthwise faces are butted in lengthwise end faces with the faces formed with the slits on the same face, and the plurality of the elastic material pieces are joined via a plurality of adhesive tapes 16 extending widthwise. Wood pieces or plywood pieces made of thinned wood or wasted wood at the time of lumbering can be used as the elastic material pieces, while compressive strength is preferably 50MPa or less.  The elastic material piece formed with the slits having a slit width W less than the maximum Wmax which is calculated by an expression of Wmax =D×t/2×h and more than a slit width (t) may be used where a minimum outer diameter of a cylindrical object is D, the slit width of the elastic material piece is (t), a slit depth is (h) and a width between the slits is W.