baber/WOPTO huggingface dataset:
Patent JP-H10312457-A (JP)
Title: Image processor
Inventor: TAKEUCHI KESATOSHI
IPC: H04N5/262
Filed: 1997-05-09
Abstract: PROBLEM TO BE SOLVED: To reduce the omission of an image part in its reduction mode and also to reduce the thickening of the image part in its enlargement mode by preparing a vertical reduction part which corrects an image of a 2nd line and a horizontal reduction part which corrects an image of a 2nd pixel. SOLUTION: A reduction/filter circuit reduces the images to be written into a frame memory in both vertical and horizontal directions and also performs the filtering processing for the lines and pixels which are omitted in a reproduction mode. The reduction/filter circuit includes a vertical reduction/filter circuit 110 and a horizontal reduction/filter circuit 112 set in the vertical direction. Then an image of a 2nd line is corrected by interpolating the image data on plural lines including a 1st line that is omitted by reduction and the 2nd line adjacent to the 1st line, and an image of a 2nd pixel is corrected by interpolating the image data on plural pixels including a 1st pixel that is omitted by horizontal reduction and the 2nd pixel adjacent to the 1st pixel respectively.
Patent JP-H11316560-A (JP)
Title: Display mechanism using spherical body
Inventor: HANE YOSHIO
IPC: G09F11/23
Filed: 1998-05-01
Abstract: PROBLEM TO BE SOLVED: To obtain a display mechanism which is capable of dealing with from a simple display mechanism to a large-scale display mechanism, is visible from a wide angle position and makes it possible to obtain a novel design and shape by providing a spherical body with plural display parts, exposing these display parts from the round window of a housing and varying the display parts by turning and stopping the display parts. SOLUTION: This display mechanism has the housing 1, the round window 1a of a circular shape formed at the housing 1, the spherical body 2 partly exposed to the round window 1a and housed therein, the plural display parts 2a disposed at the surface of the spherical body 2 and a turning and stopping means 3 for turning and stopping the spherical body 2. The contents of the display are varied by turning and stopping the spherical body 2. Information, such as colors, shapes, characters and symbols, is displayed in the plural display parts 2a of the spherical body 2.  In the case of, for example, traffic signals, the spherical body is trisected by 120 deg. each and red, blue and yellow colors are applied in the respective regions; for example, the surface of the spherical body 2 may be coated with coating materials, etc., or may be affixed with sheet-like materials colored in respective colors.
Patent JP-H032370-A (JP)
Title: Formation of thin film and thin film forming device
Inventor: SATO AKIRA
IPC: H01L21/285
Filed: 1989-05-31
Abstract: PURPOSE:To lower the sputter etching speed in the bottom of via hole, etc., and to form a thin film without chipping the bottom by bringing sputter etching species into collision against a sample at an arbitrary angle and allowing the sputter etching to the sample from plural directions. CONSTITUTION:The sputter etching species 7 are attracted or thrusted away by the electric power or magnetic force impressed to an intermediate electrode 5 at the time when the above-mentioned species are made incident perpendicularly on the electrode 5 and pass the electrode as shown in the drawing. As a result, the progressing direction of the sputter etching species 7 is changed and is brought into collision against the sample 4 at the prescribed angle. The angle distribution at which the sputter etching species 7 collide against the sample 4 is adjusted by the intensity of the electric power or magnetic force impressed to the electrode 5 and the bias voltage impressed to the substrate electrode 2. The angle of the collision of the sputter etching species 7 against the sample 4 is accurately controlled in this way and the chipping in the step part of the sample, more particularly the bottom of the via hole, etc., is prevented and the good film covering shape is simultaneously obtd.
Patent JP-H08299081-A (JP)
Title: Seal structure for counter
Inventor: OKA HIDESATO
IPC: A47K1/00
Filed: 1995-05-10
Abstract: PURPOSE: To provide a seal structure for a counter capable of simply sealing the gap between the connection faces of two members with an adhesive when two members having different thermal expansion coefficients are overlapped. CONSTITUTION: The connection faces 32b, 33d of two members 32, 33 near a connection section 34 are coated with an adhesive 36 having rubbery elasticity and a sealing property after hardening to the thickness (a) so that the adhesive 36 can be elastically deformed for sealing between the connection faces 32b, 33d when a side drift occurs between two members 32, 33 due to thermal expansion. Even if a side drift caused by the thermal expansion difference occurs between two members 32, 33, the adhesive 36 is elastically deformed, it is not peeled from a pair of connection faces 32b, 33d, and the gap between the connection faces 32b, 33d is sufficiently sealed.
Patent JP-H09318708-A (JP)
Title: Simulator apparatus for semiconductor inspection device
Inventor: WATANABE AKIHIKO
IPC: G01R31/00
Filed: 1996-05-30
Abstract: PROBLEM TO BE SOLVED: To obtain a simulator apparatus which can verify whether a timing condition to be set in an inspection program satisfies the rule of a semiconductor inspection device and which can confirm the execution time of the inspection program. SOLUTION: A simulator apparatus is constituted of an inspection program 11 and of a semiconductor inspection simulation device 12. The semiconductor inspection simulation device is constituted of a computing means 12a which decodes the instruction of the inspection program 11 so as to be executed simulatively and of a memory 12b which stores data after its execution. The instruction of a logic pattern 11e described in the inspection program 11 is transferred to the semiconductor inspection simulation device 12 by using a logic-pattern transfer means, and the transferred instruction is decoded. After that, by a second logic-pattern-simulation execution means, a logic pattern on the memory 12b is executed one step by one step according to every timing condition transferred from a timing-condition transfer means.
Patent JP-S6027577-A (JP)
Title: Thermal printer
Inventor: MATSUMOTO TOMOO
IPC: B41J2/325
Filed: 1983-07-26
Abstract: PURPOSE:To securely synchronize the velocity of a printing film with the rotating speed of a platen, by a method wherein a loop form belt pressed against the outside peripheral surface of a roll on the take-up side of a printing film is connected to a drive source for a platen. CONSTITUTION:The loop form belt 8 is pressed against the outside periphery of the roll 7 on the take-up side of the printing film 3. A pulley 9 is connected to a driving motor for the platen. A pulley 10 is an idling pulley for ensuring that the belt 8 is constantly pressed against the outside periphery of the roll 7 irrespectively of the change in the outside diameter of the roll 7. A pulley 11 is an idling pulley fitted to the tip of an oscillating arm 13 rotating around a support shaft 12 for the pulley 10, and the arm 13 is pulled in the direction of an arrow a1 by a tension coil spring 14 to constantly generate a tension on the belt 8. The roll 7 is driven by the belt 8 pressed against it, so that the circumferential velocity of the outside periphery of the roll 7 is constantly equal to the velocity of the belt 8. Accordingly, the velocity of the printing film 3 is constantly equal to the rotating speed of the platen 2, and is stabilized.
Patent JP-H10323351-A (JP)
Title: Bone fixation pin and manufacture thereof
Inventor: KAZUNO KIMIMASA
IPC: A61B17/58
Filed: 1997-05-27
Abstract: PROBLEM TO BE SOLVED: To fix an ossicle or an artifact to a bone without losing easiness in curing fracture or osteotomy, by using an oriented bone fixation pin with properties that the cross section area of at least a part in the longitudinal direction is increased by deforming or heating. SOLUTION: A lower hole to be inserted by a bone fixation pin is bored on bone fractures 21, 22 and plastic parts 12 in the tip end side and the base end side are inserted so as to clamp a tip end side fracture 22 and a base end side fracture 21 respectively. After inserting a bone fixture pin 1 is inserted, the cross section area of the tip end side plastic part 11 is increased by external force or heat to form an anchor part 32. After that, drawing the last end of the base end of the bone fixture pin 1, the anchor part 31 is formed and fixed onto the plastic part 11 by external force and heat. Thereby the anchor can be fixed with a bone without a gap. A biodegradable polymer such as polyhydroxy lactic acid, etc., is preferable as the constituting material of the plastic part.
Patent JP-S5761347-A (JP)
Title: Removing circuit of nonlinear type distortion
Inventor: NAMIKI JIYUNJI
IPC: H03H21/00
Filed: 1980-09-30
Abstract: PURPOSE:To cancel the nonlinear type distortion of digital modulation input by nonlinear type characteristic of correction circuit of nonlinear type distortion each other, by increasing and decreasing the complex factor of a variable complex factor circuit. CONSTITUTION:The output of a nonlinear type distortion correction circuit 1 which consists of a cube circuit 10 functioning as an odd function input characteristic circuit, a complex multiplier 14 functioning as a variable complex factor circuit and an adder 13 is supplied to a discriminator 2 and an error detector 3 which estimate the correct value from a distorted digital input signal. The output of the error detector 3 and the discriminator 2 is supplied to a block 4. The block 4 increases and decreases the complex factor of a multiplier 14 according to the output of the detector 3 and the estimated value of the discriminator 2 and corrects nonlinear type distortion of the digital modulation input by using the nonlinear type characteristic of the circuit 1.
Patent JP-H11319708-A (JP)
Title: Production of chemical adsorption membrane
Inventor: IKUTA SHIGEO
IPC: B05D7/24
Filed: 1998-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a chemical adsorption membrane without requiring washing with a solvent. SOLUTION: A chlorosilane type adsorbent molecule 3 is immobilized in hydroxyl group 2 on the surface of a substrate 1 in an adsorption solution and then the resultant substrate taken out of the adsorption solution is heated by a hot plate or an oven to isolate and remove unreacted chlorosilane type adsorbent molecule 4 remaining on the surface of the substrate 1 and to form a monomolecular chemical adsorption membrane 5. After that, when reaction of the substrate with water is carried out, siloxane bonding is formed in inter adsorption molecules to form a firm chemical adsorption membrane 6.
Patent JP-H10335276-A (JP)
Title: Surface flattening method and apparatus
Inventor: YASUI KAN
IPC: H01L21/3205
Filed: 1997-05-27
Abstract: PROBLEM TO BE SOLVED: To enable all the surface of a wafer to be flattened by very accurate polishing independent of the size of a pattern, by a method wherein a wafer and a grinding stone are arranged confronting each other and pressed against each other with a prescribed pressure, and at least either of the wafer and the grinding stone is moved in the direction of plane to polish the pattern. SOLUTION: A pressure W is applied onto a wafer holder 14 which holds a wafer 1 from above the holder 14 to press the wafer 1 against a polishing tool 16, the wafer holder 14 and a polishing platen 12 are rotated at the same time of polish the wafer 1. At this point, processing liquid 15 is fed from a liquid supply unit 20 onto the polishing tool 16 at a flow rate of 100 to 1000 ml. The pressure W with which the wafer holder 14 is pressed against the polishing tool 16 is 30 to 500 g/cm<2> , and a friction rate (amount of abrasion/ minute) is nearly proportional to the pressure W. It is preferable that the wafer holder 14 and the polishing platen 12 are rotated in the same direction and set nearly equal to each other in rotational speed to carry out uniform polishing, where the rotational speed is set at 20 to 50 rpm.
Patent JP-2000329273-A (JP)
Title: Insulating structure for pipe coupling
Inventor: SAJI TERUHISA
IPC: F16L25/02
Filed: 1999-05-18
Abstract: PROBLEM TO BE SOLVED: To ensure insulation and to facilitate parts control by inserting an insulating spacer between joint flanges, inserting flanged insulating sleeves reaching between the flanges into a flange bolt hole from opposite outer faces, and fastening them by bolts. SOLUTION: An insulating spacer 10 is inserted between the flanges 2 of a flange joint, the spacer 10 is made of hard rubber or a plastic, it has a shape with the diameter reaching the outer diameter of the flanges 2, and a bolt through hole 10a is bored at the position corresponding to the bolt through holes 2b of the flanges 2. Insulating sleeves 11 with flanges 9 are inserted into the bolt through holes 2b, the sleeves 11 are made of the same material as that of the spacer 10, and their lengths are set so that a gap 10b is provided in the through hole 10a of the spacer 10. O-rings 12 seal between flange opposite contact faces 2a. The flanges 9 concurrently serve as insulating washers, such an accident can be prevented that they are forgotten to be fitted, no insulating bolt is required, parts control is facilitated, and electric insulation can be ensured.
Patent JP-H01305496-A (JP)
Title: Coin possessed number counter for coin mechanism
Inventor: MATSUDA EIJI
IPC: G07D9/00
Filed: 1988-06-02
Abstract: PURPOSE:To determine whether a counter is to be preset or not and to determine the value of the counter when the counter is to be preset by judging the existence of a coin in a coin tube when the coin tube is installed. CONSTITUTION:A counter 40 adds and counts input signals 44a generated in an input coin detector 44 when the coin is introduced to a corresponding coin tube 2 and counts the number of the coins possessed in the above-mentioned coin tube 2 by counting paying out signals 37a outputted from a change paying out mechanism part 37 when the part 37 pays out the coin from the coin tube 2. An installation detecting device 41 gives an installation signal 41a to a coin detecting device 42 and a presetting device 43 when a coin tube main body 1 is installed in a coin mechanism 16, and a switch 38 is switched from OFF to ON. A control part 45 controls respective parts of an automatic vending machine including the change paying out mechanism part 37 based on the number of the possessed coins counted by the counter 40 and the detected signal of the detecting device 42, and when the coin tube main body 1 is incompletely installed into the coin mechanism 16, and when the switch 38 is OF, the control part 45 stops control action for the automatic vending machine.
Patent JP-H06323198-A (JP)
Title: Lpg regulator
Inventor: HARADA SHINICHI
IPC: F02M21/06
Filed: 1993-05-14
Abstract: PURPOSE:To improve control accuracy and stability of secondary pressure in an LPG regulator provided with a balance type idle adjusting mechanism. CONSTITUTION:A valve closing spring 20 of a secondary valve 10 concurrently serves as an idle adjusting spring, to support a spring receiver 19 of the valve closing spring 20 by screw fitting to a regulator main unit 1, and by changing a space between the spring receiver 19 and a secondary lever 14 by a manual gear transmitting mechanism 21, a spring load of the valve closing spring 20 is adjusted so as to set a secondary pressure.
Patent JP-H04361911-A (JP)
Title: Traction type accumulation conveyor
Inventor: KAMIYAMA KENICHI
IPC: B65G47/28
Filed: 1991-06-07
Abstract: PURPOSE:To convey a conveyed article of a small type of packing which has been hard to convey by conveying the conveyed article by a plural number of carriages which can move from a take-in side to a take-out side and accumulate on the take-out end side. CONSTITUTION:A conveyed article H placed on a take-in edge 1 is sequentially conveyed from the take-in edge to the side of a take-out edge 2 by a carriage 7 running on a running rail and a free belt conveyor 9 and accumulated on the side of the take-out edge 2. Thereafter, to run a plural number of the carriages 7 accumulated on the side of the take-out edge 2 again, a stopper on the side of the take-out edge 2 is released. That is, when the stopper is released, a pin removable roller 17 of the front carriage 7 is released, a rotary arm 19 is rotated in the opposite direction by an energizing force of a coil spring 21, a driving force transmission pin 14 is moved to the front of a conveyor chain 8 by a link arm 16 connected to the other edge part of the rotary arm 19, a driving force of the conveyor chain 8 is transmitted by engaging the top edge part with an engagement part 8a of the conveyor chain 8 and the front part carriage 7 is pulled through a reciprocating passage reversing part and runs.
Patent JP-H04361393-A (JP)
Title: Vague character string collation method
Inventor: NAKAMURA OSAMU
IPC: G06K9/72
Filed: 1991-06-07
Abstract: PURPOSE:To accurately identify a character string consisting of similar characters which has high possibility of erroneous recognition so as to improve the rate of the right answers of a term candidate. CONSTITUTION:A contraction term dictionary reconstituting all the terms being collelation objects by using a character dictionary and a contraction character code system corresponding to a character code system manufactured by contraction which represents the subset of the similar characters which has high possibility of erroneous recognition with fewer characters. A contraction character candidate based on the contraction character code system from the character string by character recognition using the contraction character dictionary, and a contraction term candidate which is the most suitable for the contraction character candidate is selected by the collation of the contraction character candidate and the contraction term dictionary.
Patent JP-H11320144-A (JP)
Title: Laser welding machine, automatic welding device, protection cover quality judgement method of laser welding machine and welding quality judgement method of laser welding machine
Inventor: ORITO YASUKI
IPC: B23K26/00
Filed: 1998-05-19
Abstract: PROBLEM TO BE SOLVED: To send only an article of good quality to the next processing flow by carrying out the judgement of a protection cover. SOLUTION: A laser oscillator 21 generates a laser 24. The laser 24 is condensed at a focus point of a lens 26 installed to a laser irradiation head 22 and a laser welding is carried out against the first and the second work 13, 18. The laser irradiation head 22 is equipped with a protection lens 27 to protect the lens 26 from scatterings during the welding. The second optical fiber 31 is arranged at a position slightly apart from an optical path of the laser 24. When there is no stain and the like on the protection cover 27, the laser 24 does not irradiate a solar battery 32 via the second optical fiber 31. When there are stains and the like on the protection cover 27, a part of the laser 24 irradiates the solar battery 32 via the second optical fiber 31.
Patent JP-S5563448-A (JP)
Title: Information processor
Inventor: KAMIYAMA TOSHIHIRO
IPC: G06F11/16
Filed: 1978-11-07
Abstract: PURPOSE: To reduce the failure diagnosis time, by providing the circuit enabling simultaneous diagnosis in advance, in the information processor in which duplex circuit is present and the failure diagnosis of the circuit is made with microinstruction.  
     CONSTITUTION: The duplex circuit consists of the logical operation circuits 1 and 2. When the outputs are compared and in agreement at the first comparison collation circuit 3 at normal operation and execution, the result is stored in the arbitrary register in the work storage register group 16 via the signal line 106, selection circuit 7, data output line 103, and bus 101, and if in disagreement, the locig "1" is given to the microinstruction address generation circuit 12 via the signal line 105, and the head address of the microprogram for failure diagnosis is outputted to the microinstruction address register 11 as the interruption address. The microinstruction by the head address is set to the microinstruction register 13 from the failure control and memory circuit 10 and control signal is outputted from the microinstruction interpretation circuit 14. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61295790-A (JP)
Title: Improving device for television picture quality
Inventor: FUJIMURA RYUICHI
IPC: H03H17/06
Filed: 1985-06-25
Abstract: PURPOSE:To improve the picture quality of a large picture projection type television receiver by generating an outline/flare correction signal using a green digital video signal after an A/D conversion is applied to each of three color primary video signals, and synthesizing them to each of delayed three color primary digital video signals respectively. CONSTITUTION:Utilizing that a G signal is the largest signal among three color primary (R, G and B) video signals, a correction signal is generated at an outline/flare correction generating part that is one of parts where the G signal is inputted. A tap from each delay element at a delay element row 201 is put out to an FIR filter. A large number of lines (in a vertical correction) and dots (in a horizontal correction) are related for the flare correction and therefore, when an addition is executed at an adder 203 using all of taps, a straight line phase is obtained by fitting a phase. Next, so that a small number of lines and dots are related for the outline correction, a coefficient circuit group 205 is generated, and an outline correction signal 207 is obtained by adding each output of coefficient circuits at an adder 206. A flare correction signal 204 and the outline correction signal 207 are synthesized at a synthesizing circuit 208 and outputted.
Patent JP-H05333691-A (JP)
Title: Developer circulation method for magnetic brush developing device
Inventor: HAMA JUNICHI
IPC: G03G15/09
Filed: 1992-05-28
Abstract: PURPOSE:To cause developer in a magnetic brush developing device to smoothly circulate and to always form a stable magnetic brush having uniform toner concentration on a developer carrier. CONSTITUTION:Two augers 2 and 5 are arranged up and down so that their carrying directions are opposite to each other; the developer 9 is carried to circulate between a developer reservoir for stirring 6 and a developer reservoir for supplying 3 by the augers, and supplied to the developer carrier 7 provided with a fixed magnet adjacent to the auger 2 arranged in the developer reservoir for supplying, then it is peeled and moved to the auger 5 arranged in the developer reservoir for stirring in a developer circulating method for a magnetic brush developing device 1. In this method, the developer carrying ability(the amount of the developer carried per unit time) of the augers 2 and 5 is set higher than but lower than three times of that of the developer carrier 7.
Patent JP-S6119586-A (JP)
Inventor: SEKIDO AKIHITO
IPC: B25J17/00
Filed: 1984-07-04
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。