baber/WOPTO huggingface dataset:
Patent JP-H08237678-A (JP)
Title: Color video camera
Inventor: KAJINO EIICHI
IPC: H04N9/73
Filed: 1995-02-27
Abstract: PURPOSE: To prevent the continuation of the state of being kept influenced by the color of an object itself by making a threshold value small when it is judged that an area number is larger than a reference value and making the threshold value large when it is judged that it is smaller than the reference value. CONSTITUTION: Latest color evaluation values rij and bij are inputted from a memory 26 to a microcomputer 27 and used for white balance adjustment. Then, a mode switching means for switching a correction operation mode to a stable mode when a screen color evaluation value is below a reference level in the correction operation mode and switching the stable mode to the correction operation mode when a change amount exceeds the threshold value is provided, the threshold value is made small when it is judged that the number of areas where the color evaluation value is present within a specified range is larger than the reference value by a green area judgement means and the threshold value is made large when it is judged that it is smaller than the reference value.  Thus, when white balance correction is tentatively completed, unstable white balance correction for which the gain of chrominance signals is frequently changed by continuing the correction operation mode is prevented thereafter.
Patent JP-H09226990-A (JP)
Title: Method for winding longitudinally cut material web and device implementing the method
Inventor: HANSUUYOAHIMU FUISUMAN
IPC: B65H18/20
Filed: 1997-02-24
Abstract: PROBLEM TO BE SOLVED: To resist the self weight of a wound roll by a pressure air cushion even if wound rolls are formed on two winding floors so as to be separated from each other. SOLUTION: A pressure air cushion limited to wound rolls 7a and 7b is formed in at least one of the selectable wound rolls 7a and 7b on each winding floor. The pressure air cushion is limited by a longitudinal direction seal element 6' in parallel with supporting rollers 5, 9' and 9" and inserted into a gap provided between the supporting rollers 5, 9' and 9" and two end part seal elements 34 disposed in both end parts of the wound rolls 7a and 7b.
Patent JP-S60186324-A (JP)
Title: Wire guide apparatus for wire-cut electrical discharge machine
Inventor: OBARA HARUKI
IPC: B23H7/10
Filed: 1984-03-02
Abstract: PURPOSE:To rapidly repair the disconnection of an electrode by retreating a working-liquid feeding nozzle by transferring a working-liquid feeding nozzle fitted onto a wire guide between two positions and allowing a wire to be easily inserted into a thin hole for wire insertion, in the captioned apparatus. CONSTITUTION:A wire guide apparatus 40 is equipped with a wire guide body 44 fixed at the center of a base seat 42, and a working-liquid feeding nozzle 46 fitted in slidable ways onto the wire guide body 44, and is equipped with a guide hole 40 in thin-hole form into which an electrode wire 22 is inserted and a water pass hole 50 for introducing working liquid, and a jewel die 52 in the vicinity of the upper edge of a guide hole 48. Further, an annular lateral groove 54 and several pieces of longitudinal grooves 56 are formed onto the peripheral surface of the wire guide body 44. On the other hand, a working liquid feeding nozzle 46 is equipped with an outer cylinder body 60 having a sliding bearing metal 58 and a working-liquid injection pipe 62. A hook 64 installed at the lower edge of the outer cylinder body 60 is engaged with the annular lateral groove 54 of the wire guide body 44. A working-liquid injection pipe 62 is screwed with an outer cylinder body 60, and minute adjustment is enabled.
Patent JP-S59165122-A (JP)
Title: Conversion system for arabic character
Inventor: FUKUTOMI MINORU
IPC: G06F3/02
Filed: 1983-03-11
Abstract: PURPOSE:To increase a display speed without deteriorating the processing capability of a data processor by providing an Arabic character controller, and analyzing the context of input data directly and performing necessary character form conversion. CONSTITUTION:Data represented in 54 kinds of character codes corresponding to basic characters are inputted to an input/output device 2. Data from the device 2 are stored in a main memory device 6 normally through an input/output adapter 3 under the control of a program processor 1. An Arabic character controller 4, however, is placed between an adapter 3 and an output buffer memory 5 and data whose context is to be analyzed is inputted to this controller 4 under the control of the processor 1. Then, the controller 4 performs context analysis and character form code conversion under the control of the processor 1 and transfers the result to the memory 5. Thus, the context processing time of a program is eliminated to reduce the load on the processor 1 and also improve a display speed.
Patent JP-S61197271-A (JP)
Title: Output device
Inventor: MAKITA MASARU
IPC: B41J21/00
Filed: 1985-02-28
Abstract: PURPOSE:To enable to output constantly in a desired format, by automatically changing tab positions on a change of margins, in accordance with the number of tabs and tab positions. CONSTITUTION:Old and new margin positions M1, M2 and M1', M2' are calcu lated by a carriage position RAM and a margin RAM 35, and variations are calculated. Where an increment=(M2'-M1')-(M2-M1) and tab positions are T1...Tn, then the variation of the tab position T1 is (increment)/1+1. Similarly, the variation of the tab position Tn is nX(increment)/n+1. The new tab positions are stored into a tab RAM 33. Thereafter, the new margins are input ted to a carriage position margin setting part 34 through a line 50, and the margin RAM 35 is updated. Accordingly, the tab positions are automatically changed, and information is outputted constantly in the desired format.
Patent JP-H02216385-A (JP)
Title: Internally built speed changer for bicycle
Inventor: NAGANO MASASHI
IPC: B62B5/04
Filed: 1989-02-17
Abstract: PURPOSE:To improve controllability by providing a mechanism, which performs lock/lock release action of two different diameter sun gears for a fixed shaft rotatably supporting a hub body, and enabling a single operating unit to drive this mechanism and a clutch selecting a power transmitting system. CONSTITUTION:In the captioned speed changer, a hub body 2 and a driver unit 3 are rotatably supported to a fixed shaft 1, and power is transmitted from this driver unit 3 to the hub body 2 through two or more power transmitting systems selected by a clutch performing a speed change. Here the fixed shaft 1 rotatably fits the first and second sun gears 11, 12 of different diameter performing their lock and lock release action for the fixed shaft by a lock control mechanism 70. While the fixed shaft 1 rotatably provides an operating unit 80 having the first control part 81 controlling the clutch 20 and the second and third control parts 82, 83 operating the lock control mechanism 70 individually locking each sun gear 11, 12 to the fixed shaft 1, thus speed change operation is performed.
Patent JP-S62198151-A (JP)
Title: Semiconductor integrated circuit device
Inventor: KUBOTA KATSUHIKO
IPC: H01L29/78
Filed: 1986-02-26
Abstract: PURPOSE:To improve the reliability of information of a DRAM by forming the same conductivity type semiconductor region as a semiconductor substrate in contact with a semiconductor region of source or drain in the lower portions of MISFET and capacity element of a memory cell to prevent minority carrier from invading to the semiconductor region. CONSTITUTION:A p-type semiconductor region 12 is formed similarly in pattern to the surface of a substrate exposed from a gate electrode 6, a field insulating film 2, and an insulating film 10 of the side of a capacity electrode 9. The region 12 under an n<+> type semiconductor region 4 of MISFET and a p-type semiconductor region 11 of a capacity element are not separated therebetween. In other words, the region 11 and the region 12 are substantially integrated. Thus, minority carrier jumped by the region 11 under the capacity element does not invade into the region 4 of source, drain region.
Patent JP-H08214223-A (JP)
Title: Television device
Inventor: NISHIGAKI TETSUO
IPC: G04G5/00
Filed: 1995-02-03
Abstract: PURPOSE: To automatically adjust the time of a clock built in a television(TV) device by selecting a broadcasting station transmitting a broadcasting signal into which correct currect time information is inserted. CONSTITUTION: When a menu display is commanded by a remote commander 12, a microprocessor 5 receives the command signal through a command signal receiving circuit 11, a display control circuit 6 converts the command signal into a video signal and displays a menu on a monitor TV 7. An item for determining a broadcasting station transmitting current time to be used for the time adjustment of a buit-in clock 9 is selected and the processor 5 determines the broadcasting station. Namely the processor 5 supplies a tuner control signal to a tuner 2 so as to select a position number stored in a position number memory 13 consisting of an external non-volatile memory and the time adjustment of the clock 9 is executed by current time information obtained based on the number and outputted from a decoder 4.
Patent JP-S56135876-A (JP)
Title: Cleaning device for electrophotographic copier
Inventor: MIDORIKAWA AKIRA
IPC: G03G21/10
Filed: 1980-03-27
Abstract: PURPOSE:To enable a proper amount of a low-frictional-coefft. material to be coated uniformly on a photoreceptor by providing a cleaning blade having an edge and a coater and controlling the operation of the coater according to the coefft. of friction on the photoreceptor. CONSTITUTION:A cleaning blade 19 which removes the toner remained on a photosensitive drum 1, has an edge at the tip part, and is constituted of an elastic material such as polyurethane rubber is provided to a cleaning device 8. A coater 24 which coats a low-frictional-coefft. material is disposed behind the blade 19. The device 24 is constituted of a brush 25 directly coating the material on the photoreceptor surface and a material supply source 26. The brush 25 is rotatable counterclockwise by contacting both of the supply source 26 and the drum 1, and is controlled of its rotation according to the coefft. of friction on the surface of the drum 1. Thereby, the rate of abrasion of the photoreceptor is made extremely small and the degradation in image concn. and image quality is prevented.
Patent JP-S62197132-A (JP)
Inventor: REONIIDO AREKUSANDOROBUITSUCHI
IPC: B28C5/16
Filed: 1986-02-26
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-S51114109-A (JP)
Title: Magnetic recording reproduction device
Inventor: SHIROHATA RIYUUJI
IPC: G11B11/105
Filed: 1975-03-31
Abstract: PURPOSE:To obtain a device that will reproduce information written in by means of a magnetic recording method that utilizes thermomagnetic phenomenon or light-magnetic phenomenon.
Patent JP-H09231751-A (JP)
Title: Semiconductor memory
Inventor: HIDA YOICHI
IPC: G11C11/403
Filed: 1996-02-27
Abstract: PROBLEM TO BE SOLVED: To reduce the current consumption without giving any adverse effect to the stored data in the data holding mode of the semiconductor memory. SOLUTION: In the data holding mode, a potential of the substrate region of memory array is usually fixed to the same level as that in the ordinary operation mode. Meanwhile, a bias voltage applied to the substrate region of a peripheral circuit usually increases its absolute value than that in the operation mode. In the operation mode variation, the substrate potential does not change, thereby the potential of the storage node of the memory cell does not change and the stored data is stably held. The absolute value of the threshold voltage of MOS transistor of peripheral circuit increases and sub-threshold current is reduced.
Patent JP-S63208503-A (JP)
Title: Herbicidal composition
Inventor: IKEBE TATSUYA
IPC: A01N47/30
Filed: 1987-02-23
Abstract: PURPOSE:To obtain a safe herbicidal composition, capable of exhibiting synergistic effects and applicable even to any period of weeds and a wide range of weeds, by using a substituted phenoxyurea, specific against bulrush, and compound capable of exhibiting remarkable effects on Japanese ribbon wapato together. CONSTITUTION:A herbicidal composition containing a substituted phenoxyurea expressed by formula I (X is alkyl; n is 0-2; m is 4-6) [e.g. 3-(3,5- dichlorophenoxy)-1,1-tetramethyleneurea], (B) at least one compound (a specific against bulrush) selected from compounds expressed by formulas II and III and (C) at least one compound (compound capable of exhibiting effects on Japanese ribbon wapato) selected from compounds expressed by formulas IV, V and VI, preferably at 1:0.5-10:0.5-10 weight ratio as active ingredients. The composition is capable of exhibiting high herbicidal activity against a wide range of weeds in a small amount of chemical with high safety.
Patent JP-H07246159-A (JP)
Title: Whistling kettle
Inventor: HASEGAWA TAKESHI
IPC: A47J27/212
Filed: 1994-03-10
Abstract: PURPOSE:To provide a whistling kettle capable of being manufactured quickly, by constituting a tab and a tab base of a whistling kettle separated to simplify the parts manufacture and to achieve divisional work of the manufacture and assemble line. CONSTITUTION:In this whistling kettle equipped with a tab, a tab base and a weight on the lid, a tab unit body is formed by holding a washer 2 between the tab 3 and the weight 4 and fastening by a small screw 6, then the tab unit body is fastened onto the lid 1 by a small screw 5. A downward projection for positioning and a through-hole to accept it are set between the washer 2 of the tab unit body and the weight 4, and a recess part for positioning and a protrusion to engage with it are set on the bottom end of a semicircular disc tab 3 of the tab unit body and the upper face of a steam exhaust port. Further, a downward protrusion for positioning is set on the tab unit body 2 and a downward recess 10 to engage with the protrusion is set on the lid 1.
Patent JP-S62199709-A (JP)
Title: Method and apparatus for melting scrap
Inventor: FURUYA SHOJI
IPC: F27D17/00
Filed: 1986-02-25
Abstract: PURPOSE:To provide economized electric power, improved productivity and reduced initial cost by making an initial molten metal with one unit of arc furnace and alternately supplying the initial molten metal to plural carboneous material melting furnaces. CONSTITUTION:One unit of the arc furnace 3 is equipped between the plural carboneous material melting furnaces 1 and 2. The scrap in the furnace is arc-melted by the arc furnace 3 to make the initial molten metal necessary for starting melting in the carboneous material melting furnaces 1, 2. The initial molten metal is alternately supplied into the plural carboneous material melting furnaces 1, 2 by using a swiveling mechanism, etc., from tap holes 3a. The high-temp. gas from one furnace 1 where the melting of the carboneous material is executed is introduced into the other carboneous material melting furnace 2 to heat the scrap prior to melting. The longer time for melting the carboneous material is taken by the above-mentioned method, by which the installation is made compact.
Patent JP-H06251469-A (JP)
Title: Magnetic recording and reproducing device
Inventor: SAGA HIDEAKI
IPC: G11B15/675
Filed: 1993-03-01
Abstract: PURPOSE:To automatically attach and detach a data cartridge by completely mounting this data cartridge into the magnetic recording and reproducing device which executes recording and reproducing of data by using the data cartridge. CONSTITUTION:This device is provided with a loading means 34 which mounts the data cartridge by moving a housing tray 33 held by the data cartridge into a body 32 by means of a driving motor 51 for tape driving and draws out the data cartridge up to an insertion position at the time of ejection. The device is also provided with a changeover means 36 consisting of a solenoid 61 for changing over the driving motor 51 to driving of the data cartridge or driving of the loading means 34.
Patent JP-H09226931-A (JP)
Title: Game base board block carrier device for game machine manufacture
Inventor: TAKAHASHI HATSUMI
IPC: B65G47/54
Filed: 1996-02-27
Abstract: PROBLEM TO BE SOLVED: To quickly and smoothly replace a game base board block by another. SOLUTION: When a game base board block 9 is to be replaced by a new game base board 9 of an identical kind during supplying of a game base board 9a from a game base board block 9 placed on a supply stage 6 to a game machine manufacturing line, or the game base board 9 is replaced by a new board of a different kind, A retreating stage 7 and the supply stage 6 in an upper limit position are carried in the same direction and at the same speed. Thus, the game base board block 9 being supplied is transferred and retreated from the supply stage 6 to the retreating stage 7 and instead of the game base board block 9, a new game base board 9 is transferred to the supply stage 6.
Patent JP-H01214666-A (JP)
Title: Rapid executing method for wall
Inventor: YAMAMOTO ICHIRO
IPC: E04G21/02
Filed: 1988-02-23
Abstract: PURPOSE:To aim at the shortening of a construction period by making a mobile form so as to be moved in a concrete placing space formed by the mobile form installed free of movement in the horizontal direction while supplying concrete-mortar added with an accelerating agent. CONSTITUTION:Wall reinforcement 12a is installed between both upper and lower beams 20, 20, while guide rails 17, 17 are set up along this wall reinforcement 12a, a frame 19b of a mobile form device 19 is set up in parallel with the wall reinforcement 12a, and a platelike concrete placing space 15 is formed by an end stopper 19e. Next, concrete-mortar is fed to the space 15 from a concrete discharge pipe 1 for placing as adding an accelerating agent to it. While rapidly solidifying the mortar, the device 19 is moved along the rail 17, making it form a new space 15 at the right side of a wall 12 constructed with the mortar. Therefore a term of execution can be shortened.
Patent JP-S51115805-A (JP)
Title: Capstan
Inventor: OOSAWA TAKAO
IPC: G11B15/28
Filed: 1975-04-04
Abstract: PURPOSE: To provide magnetic tape driving capstan having high ring strength at low inertia and strong friction agains the magnetic tape but is easy to process. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H02221224-A (JP)
Title: Production of urea adsorbent
Inventor: YAMAGUCHI TATSUAKI
IPC: C08B37/08
Filed: 1989-02-22
Abstract: PURPOSE:To obtain a urea adsorbent having further increased stability as an oral drug and selectivity to urea adsorption by coating the surface of oxycellulose with chitosan. CONSTITUTION:For example, 5g chitosan is dissolved in 500ml 10% aqueous solution of acetic acid, 20g oxycellulose is added to the solution while vigorously stirring the solution and allowed to stand at room temperature for 24 hours. A supernatant liquid is removed, 500ml water is added to the precipitate, which is neutralized with 1% potassium carbonate into pH7.0-7.2. Then, the precipitate is filtered, washed with water and dried to give chitosan treated oxycellulose having 15.6% chitosan content in about 80% yield. By chitosan treatment, adsorbing properties on protein represented by albumin is suppressed and selectivity to urea adsorption is increased.
Patent JP-H08231151-A (JP)
Title: Inspection device for elevator car position display lamp
Inventor: OGATA SATORU
IPC: B66B5/00
Filed: 1995-02-28
Abstract: PURPOSE: To make easy an inspection-method of the burnt-out of elevator display lamp bulb, reduce the number of wiring in elevator shaft and reduce costs of work and a device. CONSTITUTION: Operation switches for inspection k1 to K3 are set at each elevator hall. When the switches K1 to K3 are turned on, namely when the switch K1 is put on, display lamps L11, L21, L31 corresponding thereto is put on.
Patent JP-H01213121-A (JP)
Title: Carton blank opening apparatus
Inventor: MUNEYASU SHIGENORI
IPC: B65B43/36
Filed: 1988-02-22
Abstract: PURPOSE:To permit the accurate formation of a carton, by providing a holding bar and a pressure gas outlet on one side of the entrance of guide plates and delivering a pressure gas into the tubular interior of a carton blank through its opening formed by engagement of a flap with the holding bar. CONSTITUTION:A blank opening device 1 consists of a pair of guide plates 2 and 3, a suction means for sucking a carton blank W to effect its downward movement, a holding bar 5 for engaging with one side of a central flap b and a pressure gas outlet 6. The carton blank W is sucked by the suction means 4 and pulled down thereby in a horizontal position between the guide plates 2 and 3. During this time, the one side of the central flap b is bent by the suction means 4 by engagement with the holding bar 5 so as to form an opening f between itself and the facing side flap d. The pressure gas is delivered from the gas outlet 6 for preliminary opening of the carton blank, thereby ensuring the full opening thereof between the guide plates 2 and 3.
Patent JP-S55135053-A (JP)
Title: Device for folding continuous paper
Inventor: FUJIMURA AKIHIRO
IPC: B65D25/14
Filed: 1979-04-04
Abstract: PURPOSE: To fold the continuous paper in zigzag way and compress the same and package the folded continuous paper with cardboards by inserting and removing comb-like pressing plates into and from comb-like guide plates.  
     CONSTITUTION: The device is provided with two parallel comb-like guide plates 20 and 21, and with comb-like pressing plates 53 and 54 inserted into and removed from both guide plates 53 and 54 through the gaps formed between the teeth of respective guide plates 20 and 21. Of these pressing plates 53 and 54, one 53 is caused to take a cyclic movement of "right-hand retreat", "descend", "stop", "left- hand advance" and "ascend", and another pressing plate 54 is caused to take a  cyclic motion of "descend", "right-hand advane", "ascend" and "left-hand advance"  immediately after the descent of the pressing plate 53. Then, creases are put on the  continuous paper introduced between the guide plates 20 and 21, and folded and  pressed in zigzag manner to pack the continuous paper with cardboards. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S62198359-A (JP)
Title: Improved casein
Inventor: MURATA TAKASHI
IPC: A23J3/10
Filed: 1986-02-27
Abstract: PURPOSE:To obtain a practically tasteless and odorless casein having high quality, by treating casein or partially hydrolyzed casein with a supercritical fluid. CONSTITUTION:Casein, partially hydrolyzed casein or their salt (e.g. sodium salt) is treated with a supercritical fluid such as carbon dioxide of 80-120atm pressure and 35-60 deg.C.
Patent JP-H09210629-A (JP)
Title: Surface positioning detection device and device-manufacturing method using it
Inventor: HASEGAWA MASANORI
IPC: G01B11/00
Filed: 1996-02-02
Abstract: PROBLEM TO BE SOLVED: To detect surface position information with high accuracy and ease without inference by nonuniformity of reflection factor or surface shape of a material surface by imaging an image of the first lattice on a to-be-detected material surface onto the second lattice having converging action with a re- imaging element far forcing moire fringe. SOLUTION: With the light flux emitted from a light source 8, a pattern plate (the first lattice) 51 on the incident side on which a converging Fresnel zone plate(FZP) is drawn is irradiated through a collimator lens 9. The image of FZP 41 is projected on an area 21 on a wafer surface 56, acting as a to-be- detected material. Also on a pattern plate (the second lattice) 52 on the emitting side, a converging FZP 42 is drawn. The image of FZP 41 formed on the area 21 is, with a lens system 15, re-imaged on the pattern plate 52 surface as an FZP image 43. On the pattern plate 52, a moire fringe ZP 44 is formed with the projected FZP image 43 of the FZP 41 an the incident side and the FZP 42 on the emitting side. And, base on the displacement on a sensor surface 31 of a light flux spot 26 caused by the moire fringe ZP 44, surface position information of the wafer surface 56 is detected.