baber/WOPTO huggingface dataset:
Patent JP-H0818812-A (JP)
Title: Color image forming device
Inventor: HIBI YOSHIHARU
IPC: B01J20/10
Filed: 1994-06-24
Abstract: PURPOSE:To suppress an undesired emphasis of a black edge produced in the vicinity of characters under a color background resulting from setting of a high rate UCR parameter. CONSTITUTION:A saturation calculation circuit 13 uses an output of a MAX detection circuit 11 and a MIN detection circuit 12 to calculate max(Y, M, C)-min(Y, M, C) thereby obtaining a value corresponding to the saturation. After it is smoothed by a smoothing circuit 15, the saturation is given to an edge extract circuit 18 and an STP adjustment quantity calculation circuit 19, in which the adjustment quantity is obtained. A black amount generating circuit 23 and an undercolor removal amount calculation circuit 24 adjust the black amount production and under color removal quantity based on the adjustment amount and a start density is controlled depending on the obtained black amount and the under color removal amount.
Patent JP-S5868673-A (JP)
Title: Power sensor
Inventor: SHIMAMURA YUKIO
IPC: G01R22/00
Filed: 1981-10-20
Abstract: PURPOSE:To protect a compact electronic circuit section alone while achieving a miniaturization by separating a current circuit from a power computing signal generating section. CONSTITUTION:This power sensor is equipped with a round to terminal 24 for receiving a power and a voltage from a power source side terminal 11 arranged in a board, a power source connection cable 23, a connector 22 for connecting the cable to an internal power source section, a voltage converter 2, a power source section 4 for supplying a power source to an internal circuit, a current converter 3 for converting a load current flowing through a wire 18 in the board to draw, a cable 23 for connecting converted current to a power sensor body 150, a connector 22, a connector 22 for connecting the output of the sensor body 150 to a signal terminal 15 in the board, a cable 23, a round terminal 24 and a power computing signal generating section 16 composed of an electronic circuit. It measures a load power L and generates an output signal C proportional to the quantity of the load power.
Patent JP-S5959926-A (JP)
Inventor: KITAJIMA MITSUO
IPC: D02G1/02
Filed: 1982-09-22
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-S6226985-A (JP)
Title: Television receiver
Inventor: ARITA EIJI
IPC: H04N5/445
Filed: 1985-07-26
Abstract: PURPOSE:To make characters bright relatively and to make noises invisible unremarkable by allowing a control circuit to output a control signal in response to the presence of a synchronizing signal included in a video signal and using the control signal to activate a suppressing circuit thereby suppressing the brightness of the screen when no synchronizing signal exists, that is, no signal exists. CONSTITUTION:A DC level noise is outputted from a synchronizing separator circuit 2 in a channel where no video signal (e) exists and an output terminal of the control circuit 3 goes to DCOV. Thus, a DC control terminal 1a of a color demodulation circuit 1 connects to DCOV through a diode 4 and a resistor 5 of the suppressing circuit 6 and the variable minimum voltage is obtained regardless of a value of an external contrast control circuit 7. Thus, the contrast is suppressed, that is, the level of the luminance signal included in the video signal (e) is suppressed to darken the screen of a picture tube 18, noise is made invisible, character is such as channel number is made bright relatively to facilitate reading of the character.
Patent JP-H058424-A (JP)
Title: Image recording method
Inventor: SAWANO MITSURU
IPC: B41J2/32
Filed: 1991-07-08
Abstract: PURPOSE:To shorten recording time by making constant the ratio between the time during which maximum power is applied on a recording head and the time during which the recording head applies power on one pixel and varying the rate of recording operation of each of a plurality of thermal coloring layers thereby varying the energy to be applied thereon. CONSTITUTION:Assuming Pn is the maximum power of a thermal head 32, tn is a ratio of pixel size/operating rate, rn is a ratio of output time/tn, and En is the energy required for coloring each coloring layer of thermal recording material, following relation is satisfied; En= PnXrnXtn. N represents CMY of each coloring layer. Energy is imparted appropriately to the thermal recording material 10 by varying tn. A controller 45 controls the rotational speed of a supporting drum 30 so that a relationship tY<tM<tC is satisfied, where tY is 'weak' time interval, tM is 'intermediate' time interval, and tC is 'strong' time interval. Consequently, energy required for coloring other coloring layer can be obtained within a shorter time than that required for coloring the C pigment layer.
Patent JP-2000000518-A (JP)
Title: Method for coating polyolefin resin molding
Inventor: WATANABE KENTARO
IPC: B05D7/02
Filed: 1998-06-15
Abstract: PROBLEM TO BE SOLVED: To establish a 2-coat 1-bake coating process which shows outstanding adhesive properties, presentable appearance and superb weatherability by first applying a base coat containing four kinds of specific components such as a chlorinated polyolefin resin directly to polyolefin resin moldings and then applying a clear coat on the base coat and simultaneously baking the coats. SOLUTION: The base coat resin composition is made up of a chlorinated polyolefin resin (component A) with 10-50 wt.% chlorination rate, a vinyl copolymer containing a hydroxyl group (component B), a cellulose acetate butylate graft vinyl copolymer (component C = component Ca (a vinyl copolymer part) + component Cb (cellulose acetate butylate part) and a crosslinking agent (component D) which chemically reacts with the hydroxyl group. The weight ratio of the component A/the component B + the component Ca/the component Cd is within the range of 5-50/84-30/1-20. Further, the content of (the component A + the component B + the component C)/the component D of the base coat is within the range of 95-50/5-50. This base coat is directly applied to the polyolefin resin moldings. Next a clear coat is applied to he base coat and is simultaneously baked.
Patent JP-S5867387-A (JP)
Inventor: ANZAI KAZUYOSHI
IPC: B07C5/342
Filed: 1981-10-19
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-S6058711-A (JP)
Title: Pll synthesizer receiver
Inventor: ISHIMURA SHIZUKA
IPC: H03J5/02
Filed: 1983-09-09
Abstract: PURPOSE:To decrease the capacity of a preset memory by using a binary code representing a channel number as a channel data stored in the preset memory so as to reduce the number of bits. CONSTITUTION:A receiver is constituted of a specific value data generating means 10 storing a binary code representing a channel number as a channel data and also generating a binary code representing a prescribed specific value data to a preset memory 8, and an operating device 11 adding or subtracting the said specific value data and the channel data read from the preset memory 8 and supplying the result of operation to a programmable frequency divider 7 as a frequency dividing number. Through the constitution above, the channel number is given sequentially in a hexadecimal number from a lower limit frequency to an upper limit frequency of each broadcast channel of an FM band. The number is binary-coded and the binary code is stored in the preset memory 8 in place of the frequency division number. Thus, 8-bit is enough for the code and the bits are reduced by 2-bits in comparison with a conventional receiver.
Patent JP-H1010938-A (JP)
Title: Image forming device
Inventor: MAKINO MASAMI
IPC: G03G21/06
Filed: 1996-06-27
Abstract: PROBLEM TO BE SOLVED: To prevent stress from being imparted to a photoconductor so as to be able to form clear images over a long period of time. SOLUTION: A semiconductive film 38 is arranged between a transfer means and a charging means, in a position spaced by the specified distance (t) (0<=t<=0.5mm, for instance) from the surface of a photoconductor 12. During image forming action, a switch 42 selects a power supply 40b, and voltage Vf of charged polarity and reversed polarity is applied to the semiconductive film 38. The semiconductive film 38 is thereby brought into electrical contact with the photoconductor 12, and image memory on the photoconductor 12 is eliminated. During non-image-forming action, voltage Vfc of charged polarity and like-polarity is applied to the semiconductive film 38 by the switch 42. Toner stuck to the semiconductive film 38 is thereby shifted to the photoconductor 12 and then recovered.
Patent JP-H0217333-A (JP)
Title: Compound heat cooking apparatus
Inventor: NITTA MASAHIRO
IPC: F24C7/02
Filed: 1988-07-05
Abstract: PURPOSE:To improve the heating efficiency by providing the heating wall with a hole whose protruding height is less than one half of the diameter, and disposing a cylindrical conductor having the outer diameter greater than one half of the diameter of the protruding hole at the end of a coiled heat generating part to oppose the protruding hole. CONSTITUTION:The wall 4 of the heating chamber 5 has a protruding hole 6 having the protruding height of less than one half of the diameter, and a pipe 2 made of quartz, etc. for heat resistant inductor is inserted therein and held in place by a holder insulator 10. A heat generating coil 1 is inserted into the pipe 2, and the terminal 7 to supply power to the coil 1 is disposed at the end of the coil 1 in such a way that its part opposing the protruding hole 6 is cylindrically configured with the diameter nearly equal to the outer diameter of winding of the coil 1. By this constitution, the effective length of the heat generating coil 1 becomes longer, resulting in the increased heat radiation and minimizing the radio wave leakage.
Patent JP-2000004451-A (JP)
Title: Method and device for displaying stereoscopic picture
Inventor: KUMA HITOSHI
IPC: G02B30/25
Filed: 1998-06-15
Abstract: PROBLEM TO BE SOLVED: To provide the method for displaying a stereoscopic picture by which flickering due to after-image of a picture display device is suppressed. SOLUTION: Left eye picture and a right eye picture are displayed alternately in time division for each frame period and a left eye shutter and a right eye shutter are alternately shut for each frame period. Then in the case that a left eye sees the left eye picture and a right eye sees the right eye picture, a time when the left eye shutter and the right eye shutter are switched to a shut state is set so earlier that a time when each frame period is switched so as to provide a simultaneous shut period to shut simultaneously the left eye shutter and the right eye shutter to a part of each frame period.
Patent JP-S6229083-A (JP)
Inventor: SHIBANO NOBUO
IPC: G09F9/00
Filed: 1985-07-29
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-H0740016-A (JP)
Title: Production of sulfur packed wire
Inventor: HASEGAWA HIDEKAZU
IPC: B21C37/06
Filed: 1993-06-15
Abstract: PURPOSE:To produce a material which melts down at a prescribed depth when the material is fed into molten metal by holding a wound metallic pipe at a specific temp. and packing liquefied sulfur therein, then cooling the metallic pipe. CONSTITUTION:A thermostatic chamber 11 of a hermetically closed atmosphere is heated to 120 to 150 deg.C, for example, 135 deg.C. The wound metallic pipe 13 is loaded into this thermostatic chamber 11 and an injection funnel 14 is coupled to its one end and a relay vessel 15 to its another end. A suction pump 16 is coupled to this relay vessel 15. The sulfur 12 which is previously melted by heating to 120 to 150 deg.C, for example, 135 deg.C is injected into the injection funnel 14 and suction is executed by operating a vacuum suction pump 16. The sulfur 12 is sucked into the metallic pipe 13 and is discharged from the other end. Afloat switch 17 acts to stop the vacuum pump 16 when the sulfur begins to accumulate in the relay vessel 15. The metallic pipe 3 is taken out and is cooled. As a result, the sulfur packed wire having no seams on the sheath of the product is easily produced.
Patent JP-2000357740-A (JP)
Title: Design method for semiconductor integrated circuit
Inventor: TOYONAGA MASAHIKO
IPC: G06F17/50
Filed: 1999-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor integrated circuit where delays in a signal which occurs in a wiring and a signal waveform are improved at the same time. SOLUTION: In a circuit synthesis process S31, the net list of an objective circuit is generated. In an arrangement/wiring process S32, cells described in the net list are arranged in a layout area and the cells are wired. In a net selection process S33, a net corresponding to the wiring is selected, when the length of the wiring is longer than a previously obtained limit wiring length. In a cell division process S34, by dividing the cell on the net selected in te net selection process S33, the net is divided. In an addition arrangement/wiring process S35, the cells generated by division are arranged so that wirings corresponding to the selected net are divided equally, and the wiring requiring correction is corrected.
Patent JP-S5688584-A (JP)
Title: Counter with "magic ink (r)" for wood detection
Inventor: SATOU YOUSUKE
IPC: G06M3/00
Filed: 1979-12-20
Abstract: PURPOSE: To enable to detect sanitarily and safely an accumulation spot after wood cutting operation, by providing a push rod having a counter provided at one end and a socket supporting "Magic ink R" and a feed pawl at the other end.  
     CONSTITUTION: Push rod 4 having counter 3 at one end and socket 2 supporting "Magic ink R" and feed pawl 6 at the other end is provided. The push rod is slid manually to left and right on the internal surface of main body sleeve 1 in the axial direction to meet both ends of knock pin 8 fitted on counter shaft 7 and this has a curved inclination angle so that the edge of the tip of feed pawl 6 will be slid in the axial direction smoothly. Consequently, although push rod 4 when moving forth is in linear motion, counter shaft 7 is in spiral motion and at the position where it is pushed to the end, the value of counter 3 is increased by one gradation on the completion of single pushing operation. For wood at a high position, sockets A of a tie rod part are stacked and fitted mutually to insert another "Magic ink R" into socket B at the other end, so that it can be detected safely without using a ladder. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-2000357256-A (JP)
Title: Coin packing machine
Inventor: UDA MATSUICHI
IPC: G07D9/00
Filed: 1999-06-14
Abstract: PROBLEM TO BE SOLVED: To prepare a coin package without scratching surfaces of coins by a calking claw or a coin receiver. SOLUTION: A coin receiver 31 which receives and supports a stack of plural coins is provided with a rotating roll 51 which can be rotated with the center of rotation of the stack of coins, which is rotated by a packing roll, as the axis. Calking arms are provided which has calking claws to calk the end parts of packing paper from above and below the stack of coins. The upper calking arm is provided with a rotating stopper partially projecting more downward than the calking claw so that the stopper can be turned around an axis inclined to the end face of the stack of coins. A support rod where calking arms are so supported that they can be slid in the vertical direction is provided with a stopper which limits upward movement of the upper calking arm.
Patent JP-S5873609-A (JP)
Title: Rubber dam
Inventor: MURAMATSU TAKEO
IPC: E02B7/00
Filed: 1982-09-28
Abstract: PURPOSE:To raise the durability of a rubber dam by a method in which two double rubber strips are bonded the selvages with each other over the whole longitudinal direction on their one sides to form a rubber dam body, and the selvages of opened side of the rubber dam body is fixed to the bad and bank of a river by using fitting metals. CONSTITUTION:The selvages of two doubled rubber strips 3 and 4 are bonded with each other over whole longitudinal direction on their one sides to form a rubber dam body 1. Then, the opened side of the rubber dam body 1 is positioned toward the upstream side, the hole provided in the selvages of opened side of the rubber dam body is connected with an another bolt 6 buried in the river bed 5, and a push plate 7 is contacted with the selvages of the rubber dam body and fixed airtightly by nuts 8. Then to fix the dam body to the bank of the rever, both ends of the rubber dam body 1 are slantly cut off toward the downstream side, and the opened sides are airtightly attached by means of the anchor bolt 6, the push plate 7, and nuts 8 as in the case of the river bed 5.
Patent JP-H0826513-A (JP)
Title: Torque limiter and paper feeder and business equipment using this torque limiter
Inventor: UMEDA ARAO
IPC: F16D7/02
Filed: 1994-07-20
Abstract: PURPOSE:To provide a uniform contact surface pressure by stabilizing a contact condition between a slide member and a friction member. CONSTITUTION:A tubular friction member 3 is fixedly mounted on a peripheral part of a rotary member 2. A tubular member 4 is externally fitted to outside the rotary member 2. A slide member 5 is applied to the friction member 3 through a window part 4a of the tubular member 4. A plurality of the slide members 5 is brought into press contact with a peripheral surface of the friction member 3 by a spring member 6. The slide member 5 is locked not in its radial direction movable but in its circumferential direction and axial line direction by the window part 4a. In this way, a contact condition between the slide member 5 and the friction member 3 is stabilized, to obtain a uniform contact surface pressure.
Patent JP-H0455786-A (JP)
Title: Vehicle-to-vehicle distance measuring device
Inventor: KURODA ETSUJI
IPC: G01S13/58
Filed: 1990-06-26
Abstract: PURPOSE:To easily measure a distance between vehicles by sensing a vehicle by a microwave, detecting the speed of a passed vehicle and the presence of the vehicle, and measuring a time between the peaks of the detection signals of the vehicle passed previously and the vehicle passed later. CONSTITUTION:A microwave vehicle sensor 1 outputs a reflection level and a Doppler signal to a first vehicle Cf passed previously, a speed measuring unit 2 outputs a speed v1, and a vehicle detector 3 outputs a vehicle sensing output A. Similarly, a speed measuring unit 2 outputs a speed v2 to a second vehicle Cb passed next, and a vehicle detector 3 outputs a vehicle detection output B. A peak time detector 4 detects rising time interval t1 of the outputs A and B, a vehicle-to-vehicle distance detector 5 calculates a subtraction of average vehicle length from a distance to be considered that the first vehicle Cf is advanced during the peak time t1 as the distance between the vehicles, and supplies it to a host system through an output unit 6. Thus, the distance between the two vehicles can be easily measured with a simple structure.
Patent JP-H11318995-A (JP)
Title: Wheelchair with hand driving bar
Inventor: AKUSAWA TAKASHI
IPC: A61G5/02
Filed: 1998-05-12
Abstract: PROBLEM TO BE SOLVED: To easily advance a wheelchair without fatiguing the arms or shoulders by providing a fixed shaft on the strut of the wheelchair, providing an inner gear centered on the fixed shaft and operating a hand operating bar integrated with an outer gear to advance the wheelchair. SOLUTION: In this wheelchair with hand operating bar, a rim 15 integrated with an inner gear 5 and a tire are integrally rotated around a fixed shaft 12 provided on the strut 13 of the wheelchair. A center shaft 1 on the inside of the fixed shaft 12 partially forms a square shaft 2, and the center shaft 1, a spring presser 10 and a hand operating bar 3 are integrated. In use, a person gets on the wheelchair, holds the hand operating bar 3 situated on the outside of the tire 8, and pushes it forward, whereby an outer gear 4 is rotated, and its teeth catch the teeth of the inner gear 5 wheel 5 to rotate it. Therefore, the tire 8 integrated with the inner gear 5 is rotated to advance the wheelchair.  Since the rotation is reversed when the hand operating bar 3 is pulled, the outer gear 4 and the inner gear 5 are slipped without engaging by a ratchet mechanism, so that the tire 8 is not rotated, and the wheelchair is not thus moved.
Patent JP-H1110809-A (JP)
Title: Film for packaging
Inventor: AKIYAMA SATOSHI
IPC: B32B27/00
Filed: 1997-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a film for packaging whose bonding strength between layers is high compared with conventional laminate type packaging films, which can manufacture a packaging bag having high bag breaking strength, and in addition, prevent a thinned part from generating at heat-sealed parts even when an article to be package which is food, etc., such as a liquid soup, is automatically filled (die-roll-filling) in the bag. SOLUTION: This film for packaging is a film of a multi-layer structure wherein at least a surface base material layer, an intermediate layer and a sealant layer are laminated in this order, and the intermediate layer comprises a resin composition of which the mixing ratio ((A)/(B)) of a straight-chain low density polyethylene (A) and a high-pressure low density polyethylene (B) is 70/30-40/60. The component (A) is a copolymer of ethylene and α-olefin of which the number of carbon atoms is 4 or higher, and its MFR is 1-50 g/10 min, the density is 0.890-0.930 g/cm<3> , and Mw/Mn is 1.5-4.0. The component (B) has a melt tension of 2 g or higher.
Patent JP-H05190568-A (JP)
Title: Manufacture of insulated-gate thin-film transistor
Inventor: NAIJIERU DEBITSUDO YANGU
IPC: H01L21/20
Filed: 1992-06-25
Abstract: PURPOSE: To provide satisfactory yield and reliability in a manufacturing processing, and to obtain further satisfactory device characteristics by applying a processing process in a different sequence using a gate as a photomask. CONSTITUTION: The materials of a semiconductor thin film 2 are accumulated on a substrate 1, and insulating gate structures 3 and 4 are formed on the upper face. Then, a conductive layer 5 is accumulated on the insulating gate structures 3 and 4 and the semiconductor thin film 2 at the insulating gate side. Then, a negative resist 6 is adhered to the conductive layer 5, and the photoresist 6 is exposed by an irradiation light 25 transmitted through the substrate 1 while the insulating gate 4 is used as a photomask. Then, the conductive layer 5 is removed from the insulating gate 4, and individual parts 51 and 52 of the conductive layer 5 on the semiconductor thin film 2 at the opposite side of the insulating gates 3 and 4 of the semiconductor thin film 2 are allowed to remain so that a source and a drain can be formed.  Thus, a high speed insulating gate thin film transistor can be manufactured.
Patent JP-S5957458-A (JP)
Title: Manufacture of semiconductor device
Inventor: ISHIWATARI HIROYUKI
IPC: H01L21/302
Filed: 1982-09-27
Abstract: PURPOSE:To contrive prevention of the swelling-up and caving-in generating on the surface of the upper layer wiring of multilayer wiring structure by a method wherein, after said upper wiring layer has been formed, the surface layer of the wiring is removed, and then an insulating film is formed thereon. CONSTITUTION:The first layer of aluminum wiring layer 33a, an insulating film 32a, a through hole and the second layer of a wiring layer 33b are formed on a silicon semiconductor 31. Then, the surface of the second layer wiring layer 33b is removed in the thickness range of 100-200Angstrom  by performing an inverted sputtering etching. This etching is effective for removing the impurities on the surface of the second layer wiring layer 33b and also for formation of a clean and pure aluminum surface. Also, as the inverted sputterng etching can be performed with the sputtering device with which aluminum wiring layer is formed by vapor-deposition, it is effective for simplification of processing. After the surface of the second wiring layer 33b has been removed by etching, a PSC cover film 34 is formed by performing a CVD method at the approximate temperature of 425 deg.C.