baber/WOPTO huggingface dataset:
Patent JP-H09270948-A (JP)
Title: Information input device
Inventor: EJIMA SATOSHI
IPC: H04N5/345
Filed: 1996-04-03
Abstract: PROBLEM TO BE SOLVED: To easily and surely pick up an image of an object while line drawing information is being inputted. SOLUTION: In the consecutive shot mode where an object is picked up by 8 frames per 1 second, image signals of 3/4 of pixels are thinned from image signals obtained by photoelectric conversion by each pixel of a CCD. That is, the CCD is grouped in plural areas, each consisting of 2×2 pixels and pixels other than a pixel (a) are thinned in a 1st frame. Picture pixels other than a pixel (b) are thinned in a 2nd frame and similarly, pixels other than a pixel (c) are thinned in a 3rd frame and other than a pixel (d) are thinned in a 4th frame.
Patent JP-H07297526-A (JP)
Title: Printed-circuit board
Inventor: URASAWA HIRONORI
IPC: H05K3/28
Filed: 1994-04-20
Abstract: PURPOSE:To prevent a formation of solder balls by a method wherein a wiring foil exposure part is provided on a printed-circuit board under both side surfaces of mounted chip parts between pads that electrodes at both ends of the chip parts are soldered, and molten solder jutted out from under the chip parts is soldered in the wiring foil exposure part. CONSTITUTION:A pair of pads 20, 21 for soldering electrodes of chip parts and wiring foil exposure parts 30, 31 under a side surface of the chip parts mounted between the pads are provided on a printed-circuit board. The circumference of the pads 20, 21 and the wiring foil exposure parts 30, 31 is coated with a solder resist 1. Electrodes 60, 61 of chip parts 6 are mounted onto the pads 20, 21 via cream solders 50, 51, and thereafter the cream solders 50, 51 are heated and melted. The cream solders 50, 51 flowing into under the chip parts 6 are pushed by the chip parts 6 not to jut out towards a body side of the chip parts 6. Additionally, soldering is not performed on the wiring foil exposure part 30 and the solder is not leaked or widened and solder balls are not formed.
Patent JP-S536352-A (JP)
Title: Resin compositions for food packaging
Inventor: FUKUSHIMA HIROSHI
IPC: C08L33/02
Filed: 1976-07-08
Abstract: PURPOSE: A resin composition for food packaging having improved flexibility, little odor, and slightly extracted with fats and oils, comprising a high-density polyethylene, an epihalohydrin polymer and a polymer having excellent resistance to n-heptane. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H11282417-A (JP)
Title: Driving method for plasma display device
Inventor: WATABE KAZUYOSHI
IPC: G09G3/296
Filed: 1998-03-27
Abstract: PROBLEM TO BE SOLVED: To provide the driving method of a PDP device capable of surely preventing the useless display of images at the time of an initial operation when applying the power supply or the like. SOLUTION: In a step S5, the inactive data of 'L' are successively shifted and inputted to a shift register for a scanning driver and all scanning information is turned to 'L'. In the step S6, all image information for write stored in the shift register 3 for a write driver is set to the image information for indicating a gradation 0. In the step S7, the image information based on video signals SV are stored in a memory cell 6 synchronized with synchronizing signals SYNC after stable-input confirmation. When the processings of the steps S5-S7 are ended, shift to normal write and display operations are performed.
Patent JP-S57196536-A (JP)
Title: Manufacture of semiconductor device
Inventor: TARUI MASASHI
IPC: H01L21/60
Filed: 1981-05-28
Abstract: PURPOSE:To enable prevention of short-circuit and imperfection of voltage resistance even when a wire having a small diameter and small mechanical strength is used, by shaping the loop of the wire in a resin coating process. CONSTITUTION:In a manufacturing method for a semiconductor device wherein semiconductor pellets 2 mounted on a heat-radiating plate 1 and free end parts 3a and 3c of a lead of a lead frame are connected by a wire 4 and then are coated with a resin material 5, the wire 4 connecting the pellets to the leads 3a and 3c is shaped in a resin coating process. Concretely, a lead frame to be coated with resin is set on a positioning jig 14, and while it is held by a holding plate 13(13a, 13b), a pressing body 15 is raised up to a position shown by a dotted line in the figure and then lowered again by operating an air cylinder 17. By this constitution, the loop of the wire 4 is shaped, and is coated with resin immediately in the following process.
Patent JP-S57194752-A (JP)
Title: Method and apparatus for continuous preparation of ice cream containing fine ice granules
Inventor: TAKAHASHI SHINOBU
IPC: A23G9/04
Filed: 1981-05-28
Abstract: PURPOSE: To prepare ice cream containing fine ice granules, having plain taste, free from extraneous feeling of the ice granules, continuously, by mixing ice cream mix with syrup containing fine ice granules obtained by the growth of crystalline nuclei, and cooling the mixture at a definite temperature under stirring.  
     CONSTITUTION: The syrup stored in the tank 1 is fed to the super-cooling cylinder 3 having the cooling jacket 5 by the pump 2, and super-cooled to -0.5W -7°C under stirring with the dasher 6. The super-cooled syrup is transferred through the pipe 8 to the nucleating cylinder 9 furnished with the cooling jacket 10, and cooled at -0.2W-3°C under stirring with the dasher 11. Crystalline nuclei are formed by the process, and the syrup containing fine ice granules is obtained. Separately, the ice cream mix stored in the tank 12 is transferred through the pump 13 and pipe 15 to the ice cream cylinder 16, and stirred under cooling. The obtained ice cream is supplied, together with the ice-containing syrup supplied from the cylinder 9, through the pipe 17 to the crystal growing cylinder 20 and stirred under cooling at a definite temperature. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H09267799-A (JP)
Title: Articulated aerodynamic steering surface
Inventor: KUZUHARA TADASHI
IPC: B63B39/00
Filed: 1996-04-03
Abstract: PROBLEM TO BE SOLVED: To provide an articulated aerodynamic steering surface for providing a plurality of machine functions by one articulated aerodynamic steering surface. SOLUTION: An articulated aerodynamic steering surface is composed of a first steering surface 21 pivotally attached to a machine body by a first hinge 23 and a second steering surface 22 pivotally attached to the side part of the first steering surface 21 opposite the first hinge 23 pitovally attaching part by a second hinge 24, and by setting rotations and angles of the first hinge 23, the first steering surface 21 around the second hinge 24 and the second steering surface 22 disposed not in parallel so as to intersect extended lines, a machine function different from that produced in the first steering surface 21 is produced in the second steering surface 22.  Thus, the numbers of movable steering surfaces and driving devices are reduced, limitation for installing position of the movable steering surfaces to the machine body is eliminated and thereby the degree of designing freedom is increased.
Patent JP-S5416548-A (JP)
Title: Continuously-coating width-changing device in automatic coater
Inventor: MIYAZAKI TAKESHI
IPC: B05B3/18
Filed: 1977-07-08
Abstract: PURPOSE: To provide the title device designed to conduct, in a manner as required, the on-off operation of coating spray, by setting a detector of spraying on-off signal to a component synchronizing with the reciprocating motion of a spray gun, also reciprocating with a contracted width. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H0559416-A (JP)
Title: Method for operating two step tuyere type smelting reduction furnace
Inventor: KUSAKABE TARO
IPC: C21B11/02
Filed: 1991-03-20
Abstract: PURPOSE:To provide an operational method, in which the yield of molten iron can be drastically improved, by lowering impurity concn. of Si, etc., in the molten iron and at the same time, FeO concn. in slag in the operation in a two step tuyere type smelting reduction furnace. CONSTITUTION:At the time of blowing oxygen-containing high temp. gas together with ore and flux from the upper tuyeres and blowing the above oxygen-containing high temp. gas from the lower step tuyeres, the ratio of blowing quantity of the oxygen-containing high temp. gas blown from the upper step tuyere and blowing quantity of the oxygen-containing high temp. gas blown from the lower step tuyere is controlled in the range of 5-6 to operate the furnace.
Patent JP-S5510136-A (JP)
Title: Vibration sensing valve
Inventor: ASADA YOSHIO
IPC: F16K17/40
Filed: 1978-07-04
Abstract: PURPOSE: To automatically stop supplying gas by a vibration sensing valve by a construction for damaging a collapsible base of brittle material such as porcelain or the like for holding a valve body in open state upon operation of a hammer by the external vibration.  
     CONSTITUTION: A vibration sensing valve has a construction for urging a valve body 3 onto a valve seat 2 by means of recoiling strength P 1  of a compression coil spring 9 to thereby close the valve. A collapsible base 7 of brittle material such as glass, porcelain or the like is so inserted as to further compress the spring 9 and to separate the valve body 3 from the valve seat 2 for normal use. When an earthquake occurs, the collapsible base 7 is damaged by the impact caused by the rocking operation of a heavy weight hammer 12 in response to the external vibration, and the spring 9 aids the damaging force between the recoiling force P 2  and P 1  of  the spring 9 to then close the gas passage. The closed valve is returned by returning  a lock nut 11 to loosen the case 14, then removing the case 14 from the valve body  1, then pulling the spring 9 and the seat metal 8 from a shaft 5, and replacing the collapsed base 7 with new one. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S59211620-A (JP)
Title: Preparation of polyester yarn for woven fabric of hard twist yarn
Inventor: IOHARA KOUICHI
IPC: D01F6/92
Filed: 1983-05-12
Abstract: PURPOSE:To obtain the titled yarn having high craping properties, by melting and extruding a polymer containing polyethylene terephthalate and polytrimethylene terephthalate in a specific ratio, drawing and heat-treating filaments by plural hot rollers, winding it at high speed. CONSTITUTION:A polyester composition obtained by copolymerizing and/or blending 50-80wt% polyethylene terephthalate (C2T) based on total amount with 50-20wt% polytrimethylene terephthalate (C3T) and/or polytetramethylene terephthalate (C4T) based on total amount is melted and extruded as filaments, cooled, solidified, drawn and heat-treated successively by at least two hot rollers, and wound at <=3,500m/min, to give the desired yarn consisting of multifilaments having fiber properties of <=2.2de single yarn size, <=40% elongation at breaking and <=5% shrinkage percentage in boiling water.
Patent JP-H01253858-A (JP)
Title: Guide roller
Inventor: KANBE HIROYUKI
IPC: G11B15/60
Filed: 1988-04-02
Abstract: PURPOSE:To sufficiently absorb the vibration of a tape which is moved by bringing to contact with a tape guide surface and to obtain the smooth rotation of a roller by coating both end surfaces of a metallic cylinder and an inner cylinder by a resin and forming the rotary roller. CONSTITUTION:Both end surfaces 12 and 13 of the rotary roller 11 consisting of the metallic cylinder having the tape guide surface of a guide roller, and the inner cylinder are coated by the resin 14 having self lubricating ability. A flange 7 having a slitting 6 is inserted into one end of a shaft 1, and is fixed, whereby the side of the flange 7 is set to face downward. Next, the roller 11 is inserted into and is movably fitted with the shaft, and a hollow flange 8 is inserted with pressure above the shaft and is fixed in a position where the rotation of the roller 11 is smooth, whereby the rotary mechanism 10 of the guide roller is constituted. A retaining ring 4 is inserted into the shaft 1 with pressure, a driver is inserted into the slitting 6 so as to rotate the whole guide roller, and a male screw 3 is fastened, whereby a height with respect to the metallic base of the guide roller is adjusted.
Patent JP-S559279-A (JP)
Title: Self-diagnosis method for information processor
Inventor: TAKETOMI MASANORI
IPC: G06F11/22
Filed: 1978-07-07
Abstract: PURPOSE: To save man-hours for failure processing, by enabling the diagnosis for all the areas of the control storage with the diagnosis microprogram and performing detection and designation of the failure for all the areas with the diagnosis program.  
     CONSTITUTION: The area of the control storage 6 is divided into the areas A and of 2 n , and the initial value of FF1, 7, 10, and 11 is set to 0. Further, when the diagnostic microprogram is loaded with the operation of panel and the area A is diagnosed, the selector 5 selects the execution address register 2, the parity check of the storage 6 is set to FF7 and initial diagnosis is made with the program. Next, to diagnose the area B, the address of the ara B is set to the diagnostic address register 3, data is set to data register 13, and write-in and readout are made to the register 6 for checking. FF11 is set during the access of the area B and the conditions of the address gate 9 are not established. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H03280091-A (JP)
Title: Color display circuit
Inventor: KONDO KENICHI
IPC: G09G5/02
Filed: 1990-03-29
Abstract: PURPOSE:To adjust an effective voltage applied to a display element and to optimize the balance of a color tone by thinning out the ON driving of data in display dot units. CONSTITUTION:For at least one of red, green, and blue color data, a generating means 1 for generating a thinned-out pattern in dot units is provided, the output of the thinned-out pattern generating means 1 is selected with the output of each color data, and the signal of this generating means 1 is respective color data. Thus, a thinning-out process for each dot as a minimum time unit is performed, a shift in thinning-out timing is made, frame by frame, and those are repeated at all times, so the entire display image plane can be thinned out uniformly and the effective voltage applied to the display element can be adjusted optionally. Consequently, the balance of the color toner can be easily be adjusted.
Patent JP-S61242679-A (JP)
Inventor: YAMAZAKI TAKAO
IPC: B08B9/023
Filed: 1985-04-19
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-H04315463-A (JP)
Title: Lead frame and manufacture of semiconductor circuit device using it same
Inventor: KANEMOTO KOICHI
IPC: H01L23/50
Filed: 1991-04-15
Abstract: PURPOSE:To enable application of particularly a LOC structure to a multipin- type package by dispensing with pellet-attaching positioning leads. CONSTITUTION:An SOJ type package 1 of a LOC structure semiconductor integrated circuit, which is constituted of a pellet 2 with a semiconductor integrated circuit, an outer connection lead frame 3, and a pellet-attaching film 4: they are resin-sealed for example with an epoxy resin 5. The lead frame 3 is plated 10 for pellet-attaching positioning from connection points 9 corresponding to connector electrodes 6 of a pellet 2 to a predetermined range to a zone slightly wider than the pellet size, that is, a predetermined range as allowing for positioning precision.
Patent JP-H05290567-A (JP)
Title: Memory card device
Inventor: KONISHI KAZUO
IPC: G06K19/07
Filed: 1992-04-03
Abstract: PURPOSE:To hold correspondence between the content of an EEPROM and the content of a link table as much as possible by providing a flag area set in the state that data write to the EEPROM is required and reset in the state that the write is ended in the link table. CONSTITUTION:When an address is inputted in a memory card from the outside for the data write and a matter that the data write is required is detected by a micro computer 14, the micro computer 14 sets a flag to the flag area of 1 bit set in the link table 13. Thereafter, the computer 14 writes a series of data in the EEPROM 12 and resets the flag when the computer 14 detects that the rewrite of the table 13 is ended. When the coming out of a live-line and a power cut, etc., occur while writing the data, the flag set in the flag area of the table 13 is not reset but remained in a set state as it is. Thus, the correspondence between the recording content of the EEPROM 12 and the content of the table 13 is held as much as possible by taking various kinds of measures.
Patent JP-H01254577-A (JP)
Title: Package of cathode-ray tube funnel
Inventor: KURIKI MINORU
IPC: B65D77/26
Filed: 1988-04-05
Abstract: PURPOSE:To prevent load shifting and deformation of parts by reducing kinds and numbers of the parts, by utilizing a packaging sheet with a particular shape installed on a packaging block with a particular shape having a funnel- form cut. CONSTITUTION:Three funnels 11 are arranged in a row at the bottom stage. A packaging sheet 14 and a packaging block 18 with holes to insert the neck of the upright funnel just on the sheet are interposed between a base frame 15 and an intermediate part. In a stage 17, two funnel-form cuts provided to closely cover the outer surface at the periphery of the neck of the downward funnel 11 and one funnel-form cut provided to closely cover the outer surface at the periphery of the opening of the upward funnel 11 between said two cuts are formed in a packaging block 13. On the packaging sheet 14, grooves with the same shape as the opening of the downward funnel 11 are formed to position stably the downward funnel 11. At the top a lid member is put on.
Patent JP-H06269246-A (JP)
Title: Tea beverage and its production
Inventor: TAMAOKI YOJI
IPC: A23F3/16
Filed: 1993-03-18
Abstract: PURPOSE:To obtain green tea beverage of long-term storability without clouds or precipitation by extracting tea leaves with warm water, settling after cooling and adding tannic acid and removing the clouds by centrifugation. CONSTITUTION:Tea leaves such as green tea are extracted with warm water at 70 deg.C for 3 minutes, the leaves are removed and the extract is cooled down. Then, tannic acid is added to the extract in an amount of 0.01 to 1.4wt.% of the tea volume and the extract is settled, then centrifuged to remove the clouds of fine tea leaf particles. The extract is further filtered through kieselghur for clarification. Finally the treated tea extract is bottled in a transparent bottle and sterilized at 121 deg.C for 4 minutes to give the objective tea beverage which is suitable for automatic vendors because the extract is storable for a long period of time, thus has prolonged shelf life with no any damage to intrinsic tea taste, color and no formation of clouds or precipitation.
Patent JP-S59208593-A (JP)
Inventor: HAMANAGA SHINJI
IPC: G10D9/02
Filed: 1983-05-13
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-S538720-A (JP)
Title: Speed control circuit of motor
Inventor: SUZUKI KOUJI
IPC: H02P1/18
Filed: 1976-07-09
Abstract: PURPOSE: To form to get large starting torque alwan ys, by connecting condenser to base of transistor through diode. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S538194-A (JP)
Title: Detector for white blood corpuscle
Inventor: OBATA MASARU
IPC: G02B21/26
Filed: 1976-07-12
Abstract: PURPOSE:To automatically detect white blood corpulscle at the moment it locates in microscopic sight, by detecting light and shade of linear portion of microscopic sight with photoelectric converter, and comparing it with two couplers of reference values by comparison circutits, and operating microscope's stage driver with logical product from discriminating circuit.
Patent JP-H03280723-A (JP)
Title: Remote monitor control system
Inventor: MATSUBARA EIICHIRO
IPC: H04B1/74
Filed: 1990-03-29
Abstract: PURPOSE:To reduce the communication cost by hooking on a public telephone line when a restoration signal is received. CONSTITUTION:When a private line 7 is faulty, a master station 1 selects an active/standby line changeover circuit 3 to the position of a standby line to call all slave stations 21-2n via a public telephone line 80 and to output a connection command signal. when a call comes to public telephone lines 81-8n, the slave stations 21-2n start public telephone line connection circuits 61-6n to reply the call, turn active/standby changeover circuits 51-5n to the position of the standby line upon the receipt of the connection command signal to connect themselves to a controller to be monitored and all the slave stations 21-2n are connected to a monitor controller of a master station 1 via a public line.
Patent JP-H11254348-A (JP)
Title: Staple feed mechanism of roll staple cartridge
Inventor: YAGI NOBUAKI
IPC: B25C5/15
Filed: 1998-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a staple feed mechanism of a roll staple cartridge which can feed a roll staple in a feed passage easily. SOLUTION: This cartridge is provided with a storage part 3 storing a roll staple 2 formed by jointing a linear staple needle and winding it in a roll form, and a staple feed passage 4 continuous from an opening 6 formed at the storage part 3. On the upper surface side or the lower surface side of the staple feed passage 4, a feed 11 having a feed claw 10 engaging with the roll staple 2 in the staple feed passage 4 is formed so as to be capable of being moved manually in the feed direction of the staple.
Patent JP-S539151-A (JP)
Title: Electromagnetic induction type liquid level gauge
Inventor: UEDA SHINYA
IPC: G01F23/26
Filed: 1976-07-14
Abstract: PURPOSE: To produce detection point signals of a small temperature coefficient by making the number of winding of three sets of detection coils the same in a point measuring liquid level guage detecting specific liquid levels. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S61239256-A (JP)
Title: Form carrying device
Inventor: KONO TADAAKI
IPC: B65H29/52
Filed: 1985-04-16
Abstract: PURPOSE:To facilitate the removal of a form stuck closely with a recording medium and jams by providing a carrying path openably and separating a member which guides the form to a transfer position from the transfer position in accordance with the opening of the carrying path. CONSTITUTION:When the form jams, a supporting arm 81 holding a carrying belt 16 and a supporting body 77 which supports an air suction means is turned counterclockwise. The supporting body 77 is hung down clockwise around a shaft 79 by its own weight in accordance with this turning and a carrying body 84 is turned counterclockwise through a connecting piece 83. Thus, individual carrying paths in a form carrying system are opened simultaneously. The supporting body 77 is hung down to release the holding of guide plates 72 and 73 due to flat springs and guide plates 72 and 73 are hung down to peel the form from a photosensitive body 5.
Patent JP-S527079-A (JP)
Title: X y table
Inventor: HIGO TOYOICHI
IPC: F16M11/18
Filed: 1975-07-05
Abstract: PURPOSE: To provide an X Y table whose structure is implified so that the table can be moved along X Y coordinates through a guiding mechanism by a screw feed driving mechanism operated by one shaft. 
     COPYRIGHT: (C)1977,JPO&Japio