baber/WOPTO huggingface dataset:
Patent JP-S6420693-A (JP)
Title: Ic mounting device
Inventor: SUZUKI YASUSHI
IPC: H05K1/18
Filed: 1987-07-15
Abstract: PURPOSE:To allow to easily mount an IC in a limited space on a board, by fixing a lead press fitting on the board using a screw and the like in such a manner that each lead of the IC is fixed on a soldering land which corresponds to the frame member thereof in a pressed state. CONSTITUTION:To mount a flat package type IC 1 on a printed board 2, a through hole 7 corresponding to a screw inserting hole 6 is bored and the IC 1 is mounted on the printed board 2 in such a manner that a lead 1a of the IC 1 is located on a solder land 2a. A frame body 4 is set on the board 2 and tightened by nuts after inserting screws 8 into holes 6 and 7 of the board. In this way, each lead 1a is fixed on the corresponding land 2a in a pressed state. According to this IC mounting device, a flat package type IC can be mounted in a limited space simply without using any socket and the like.
Patent JP-H1016355-A (JP)
Title: Image forming device and network printing system
Inventor: SAITO AKIRA
IPC: B41J29/38
Filed: 1996-07-05
Abstract: PROBLEM TO BE SOLVED: To receive surely a printed image of a specific user by a method wherein an identification data stored in an information recording medium is read, judged by collation with an identification data stored in a printed data, and when the corresponding identification data is stored in the printed data, an image is formed. SOLUTION: When user authentification of a printed data in which a password is added to a user ID is completed, input of the password is requested, and when the password is inputted, it is collated (ST56-60). When the inputted password agrees with the password set in the printed data, printing out is executed (ST62-64). When the password is not set in the printed data for which authentification process has been processed, printing out is executed as it is. When a very important document is printed out, the password is preliminarily set in the printing data in addition to user authentification with a radio card, printing out is executed on condition that the password is inputted.
Patent JP-H0652308-A (JP)
Title: Edge extracting device
Inventor: SOMA MASAYOSHI
IPC: G06T9/20
Filed: 1992-07-03
Abstract: PURPOSE:To enable edge extraction immune to noise and hardly affected by shadow by providing a distributed value calculating means, correlation coefficient calculating means and distributed value/correlation coefficient integrating means. CONSTITUTION:A correlation coefficient calculation processor 111 calculates the correlation coefficient of the distribution of values in an adjacent area segmented by adjacent area segmentation processors 105 and 106. A correlation coefficient calculation processor 112 calculates the correlation coefficient of the distribution of values in an adjacent area segmented by adjacent area segmentation processors 106 and 107. Further, a correlation coefficient calculation processor 113 calculates the correlation coefficient of the distribution of values in an adjacent area segmented by the adjacent area segmentation processors 105 and 107. Then, a distributed value/correlation coefficient integration processor 116 calculates an edge feature amount by integrating values dispatched from an average value calculation processor 114 to calculate the average value of respective distributed values and a maximum value calculation processor 115 to calculate the maximum value of the respective correlation coefficients.
Patent JP-S5978175-A (JP)
Inventor: UIRIAMU BINSENTO KARAN
IPC: C07D285/06
Filed: 1983-09-26
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-H0734320-A (JP)
Title: Coloring structure by reflection and interference action
Inventor: KUMAZAWA KINYA
IPC: B32B27/18
Filed: 1993-07-16
Abstract: PURPOSE:To obtain a coloring structure producing a clear color having a high- quality feeling. CONSTITUTION:This coloring structure by reflection and interference action has a structure wherein two or more kinds of constituent substances having different optical refractive indexes, such as an air layer and a polymer structure, are at least partially superimposed and visible lights are produced by reflection and interference of natural light and a fluorescent coloring matter which is contained in the structure and emits fluorescence corresponding to coloring of the structure. The reflectance becomes >=100% and a clear color tone is shown by synergistic action between the coloring effect by the reflection and interference in the structure and the coloring effect by the fluorescent coloring matter emitting light having approximately the same wavelength as that of the coloring.
Patent JP-H0621987-A (JP)
Title: Demodulation circuit
Inventor: YOSHIMOTO MITSUFUMI
IPC: H04L27/227
Filed: 1992-07-03
Abstract: PURPOSE:To prevent the deterioration of demodulated error rate by discriminating whether the output timing of a limiter means is the first half or the latter half of a clock cycle and detecting the delay of it by means of data consisting of the discrimination result output and the output of a latch means. CONSTITUTION:A phase modulation signal B is converted C into a logic level by a limiter 1 and inputted to an edge detection means 3. The edge detection synchronized with the leading edge of an output A of an oscillator 2 is performed to output a signal D. On the other hand, a counter 4 counts the output A and count data E is latched F by a latch 5 in the timing decided by the output D and output A. A limiter output fine timing discriminating means 6 performs the edge detection at the output C by the trailing edge of the output A. An output G is synchronized with the output D to discriminate the edge position of the output C in a semi-cycle unit of the output A. The output of the means 6 is added to the least significant of the output of the latch means 5 to give the relative position signal with the doubled resolution to a delay means 9.
Patent JP-2000266031-A (JP)
Title: Bolt and sleeve assembly
Inventor: UDELL MARK A
IPC: F16B41/00
Filed: 1999-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a fastener capable of completely preventing the easy pulling-out of a bolt from a sleeve during a bolt axial movement in relation to the sleeve. SOLUTION: This fastener assembly to be engaged with part items includes a sleeve having first and second end parts 34 and 40, a bolt 12a having a threaded portion 22a and extended in the sleeve so as to be axially movable, and a collar 38 near the second end part 40 of the sleeve. The collar 38 is a member different from the sleeve but engaged therewith, and is provided with a holding part 44 engaged with the inside of the end part 40 of the sleeve 16.
Patent JP-2001007168-A (JP)
Title: Inspection board
Inventor: FURUMOTO KENJI
IPC: H01L21/66
Filed: 1999-06-23
Abstract: PROBLEM TO BE SOLVED: To surely connect multiple probe terminals to the wiring layer of a wiring board by aligning the position of a membrane sheet in a plane direction using planar alignment means provided at a peripheral part of the wiring board, related to an inspection board manufactured by a specified method. SOLUTION: A membrane sheet 11 is provided on a wiring board 10 comprising a wiring layer through an anisotropic conductive rubber sheet. The position of the membrane sheet 11 in planar direction relative to the wiring board 10 is aligned with precision using a planar direction alignment means 13. Then, using a circumferential alignment means 14, the position of the membrane sheet 11 in circumferential direction relative to the wiring board 10 is aligned with precision. With the membrane sheet 11 aligned in planar and circumferential direction relative to the wiring board 10, a fixing means 15 is used so that the membrane sheet 11 is fixed to the wiring board 10.
Patent JP-H0313303-A (JP)
Title: Kneading method of vinyl chloride resin
Inventor: NIIMI TADASHI
IPC: B29B7/56
Filed: 1989-06-12
Abstract: PURPOSE:To prevent the deposit as the contamination containing decomposition product from being mixed with the resin sheet inside of shock guides when vinylchloride resin is roll-kneaded by roll-kneading said resin, while plasticizer is dripped on the surface near both ends of the kneading roll. CONSTITUTION:The ducts 3 for dripping plasticizer are arranged above the each end of kneading rolls 1, and the plasticizer is dripped on each end of the kneading roll 1 from the duct 3. The positions on which the plasticizer is dripped are near both ends. In this kneading roll, the plasticizer is dripped on each end of two rolls i.e., on the four positions in total. When the plasticizer is dripped on the surface of both ends of the kneading roll 1, the resin forced out to the end from stock guides is softened or melted by the plasticizer existing on said part, and is dropped into the receiver 4 without sticking to the roll and then is collected.
Patent JP-S6333159-A (JP)
Title: Continuous casting method
Inventor: OSAME MASAO
IPC: B22D11/10
Filed: 1986-07-28
Abstract: PURPOSE:To promote the slagging of powder and to improve the surface quality of a cast slab by developing flow toward reversing direction to discharging flow from a nozzle by acting electromagnetic force to the molten metal discharged into a mold from the nozzle at the initial stage of casting and increasing the heat supplying quantity to the powder supplied to the upper part of molten metal. CONSTITUTION:The molten steel 10 is poured into the mold 2 from a tundish, as a dummy bar head 18a is descended. And, when the dummy bar head 18a has reached at the lower end of mold 2, the electromagnetic force is acted to the molten steel 10 by electric magnets 14a-14d. Then, the molten steel 10 develops the flow toward the arrow mark (b) direction, that is the flow (b) toward reversing direction to discharging flow C from the discharging holes 8, 8 and the molten steel 10 is dispersed toward up and down, right and left directions and stirred. Therefore, the heat supplying quantity to the powder 20 supplied on the upper part of molten steel 10 is increased, and so the slagging of powder is promoted and defect caused by inclusion in the cast slab is not developed by intervention of the powder 20 in solidified shell 24 at meniscus part 22.
Patent JP-S5879143-A (JP)
Title: Surface flaw detection for red-hot steel
Inventor: HORIUCHI YOSHIHIRO
IPC: G01N21/89
Filed: 1981-11-06
Abstract: PURPOSE:To make it possible to extract only signals of unpermissible surface flaws with noise signals removed by cutting off the brightness variations that are higher by a specified level than the average brightness of image photographing signals of a red-hot steel. CONSTITUTION:It has been known that in surface conditions such as a surface on which molten steel is attached that are permissible, the noise signals have their peak 1a in the direction of higher brightness, and unpermissible surface conditions such as surface crack have their peak 3a in the direction of lower brightness. When they are treated by the conventional method that emphasizes the deviation of signal, noises and surface flaw can not be distinguished. This method cuts off from image photographing signals brightness variations on the side that is higher than the average brightness by a specified level Lc in order to reduce the effect of noise signals. Then extraction of high-frequency components is carried out. When components 3b' and 3c' that are over appropriate threshold levels Lw and Lb are extracted as flaw signals, it is assured that flaw signals are detected with noise signals removed.
Patent JP-S5966444-A (JP)
Title: Thermoplastic resin composition
Inventor: SAKANO HAJIME
IPC: C08L23/00
Filed: 1982-10-07
Abstract: PURPOSE:A composition that is composed of an AES resin, a polypropylene resin and an epoxy group-containing olefin copolymer, thus having high dimensional stability, high weld strength and good appearance. CONSTITUTION:A mixture of (A) an AES resin which is composed of 100-5wt% of a graft polymer made by grafting 2 or more groups of compounds selected from aromatic vinyl compounds, vinyl cyanides and other polymerizable monomers onto an ethylene-propylene rubber-like copolymer and 0-95wt% of a copolymer consisting of compounds selected from 2 or more groups of compounds among aromatic vinyl compounds, vinyl cyanides and other polymerizable monomers is combined with (C) an epoxy group-containing olefin copolymer such as a copolymer consisting of an epoxy group-containing compound, ethylene, propylene and other ethylenically unsaturated monomers. The amount of (C) is preferably 0.1 to 40pts.wt. per 100pts.wt. of the total of A and B.
Patent JP-2000007265-A (JP)
Title: Passenger conveyor
Inventor: FURUI TOSHIYUKI
IPC: B66B29/06
Filed: 1998-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a passenger conveyor capable of preventing damage to a cleat and comb plates in an inexpensive structure. SOLUTION: A magnetic material 13 is provided on comb plates 8a, 8b, and foreign matters 11 formed from metal pieces and located near the comb plates are absorbed by the magnetic material 13 and attracted to the upper sides of the comb plates 8a, 8b, so that the foreign matters 11 formed from metal pieces may be prevented from entering between each of the comb plates 8a, 8b and a cleat 10. Accordingly, damage to the cleat 10 and the comb plates 8a, 8b is prevented in such a simple structure that the magnetic material 13 is merely provided thereon.
Patent JP-S6420709-A (JP)
Title: Transistor power amplifier
Inventor: IKEGAMI TOMOHITO
IPC: H03F1/32
Filed: 1987-07-15
Abstract: PURPOSE:To decrease the average picture level APL fluctuation such as a differentiation gain by using a detector to detect part of an input signal, using an emitter follower circuit of a transistor(TR) after waveform forming to apply impedance conversion, and supplying result to a base bias circuit. CONSTITUTION:The output of the detector 7 is subject to impedance conversion through an emitter-follower circuit 8 comprising a TR, and fed to a base of a class AB operating TR 4 as a base bias through a base bias resistor 9 and an RF blocking coil 11. Thus, when the current flowing to a TR power amplifier of the class AB is less in case of 90% of APL, the gain at a white level is decreased and the differentiation gain of the white level is decreased: then the output voltage of the detector 7 is increased, the base bias voltage is increased, the current flowing to the class AB TR is increased, the differentiation gain of the white level is expanded to be made flat.
Patent JP-H0927905-A (JP)
Title: Image processing unit and its method
Inventor: FUNADA MASAHIRO
IPC: H04N1/40
Filed: 1995-07-13
Abstract: PROBLEM TO BE SOLVED: To provide an output of an image at a high speed by reading an image signal and a characteristics signal in parallel so as to compensate the deterioration in the resolution of a character/line drawing in the case of emphasizing gradation and so as to compensate the deterioration in the gradation of the character/line drawing in the case of emphasizing resolution because no adaptive processing is applied to the image entered from an external device and the gradation and the resolution on an entire output image are fixed. SOLUTION: Upon receipt of an image signal from a host computer 101, a character/line drawing section 111 reads the image signal from an image memory 109 and generates a discrimination signal TEXT denoting whether or not a picture element forms a character/line drawing and stores the signal to the image memory 109. A PWM circuit 113 reads the image signal and its discrimination signal TEXT from the image memory 109 to revise PWM number of the image signal, based on the discrimination signal TEXT. Thus, the image is outputted depending on the feature of image.
Patent JP-S6421222-A (JP)
Title: Structure of bearing cap of engine
Inventor: NISHIMURA KAZUAKI
IPC: F02F7/00
Filed: 1987-07-15
Abstract: PURPOSE:To facilitate the transportation of an engine block by positioning the lower end face of a bearing cap to a bulk head side rather than the lower end face of a skirt part of a cylinder block, and thereby enabling direct installation of the skirt part on a transportation means. CONSTITUTION:Each bearing cap 6 is arranged in such a manner that the lower end face is positioned to a bulk head 5 side rather than the lower end face of a skirt part 15 of a cylinder block 1. As a result, the skirt part 15 is directly mounted and fixed on a transportation means for pallets and the like when an engine block is transported, and thereby it can be transported easily. Further, the bearing caps in respective bearing parts 4 are coupled in a crank shaft 2 direction by means of a beam member 8, which is coupled with the skirt part 15 of the cylinder block 1 through a plate between the skirts. It is thus possible to improve rigidity in the crank shaft 2 direction and rigidity in a torsional direction.
Patent JP-S5881553-A (JP)
Inventor: ROMANO KAPERI
IPC: B22D41/30
Filed: 1981-11-05
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-S6420707-A (JP)
Title: Hybrid integrated circuit for high frequency and high output
Inventor: TANAKA HIROBUMI
IPC: H03F1/12
Filed: 1987-07-15
Abstract: PURPOSE:To obtain a stable circuit with less reflection power by inserting a resistor between the input side matching circuit and an amplifier amplifying the output. CONSTITUTION:A reflection power absorbing resistor 5 is provided between a matching circuit 20 and a transistor(TR) 6. A high frequency signal inputted from a high frequency input terminal 1 is matched by a matching circuit 20, and reaches the TR 6 through a resistor 5, amplified and outputted to an output terminal 8. In such a case, part of the input signal is reflected from the TR 6 as the reflected power, and attenuated by the resistor 5, then the reflected power appearing at the input terminal 1 is reduced, and the reflected power for the hybrid integrated circuit is reduced.
Patent JP-S6154313-A (JP)
Title: Air conditioner for automobile
Inventor: OKURA EIJI
IPC: B60H3/00
Filed: 1984-08-27
Abstract: PURPOSE:To permit adaptation to engines not limited to water-cooled ones and prompt provision of warmed air by obtaining cooled air by an evaporator and warmed air by a combustion heater for temperature control in the passenger compartment. CONSTITUTION:On actuation of the apparatus, a blower 5 is rotated to introduce air into an air conditioning case 1, and the air is cooled by an evaporator 6 to provide cooled air. A part of the cooled air, the amount of which is set in accordance with the opening degree of a temperature controller 29 for determining the temperature of air to be discharged, is applied to a combustion heater 7 and changed into warmed air which is returned through a return passage 22 and mixed with the cooled air to obtain properly temperature-controlled air which is discharged into a passenger compartment 26. Thus, the combustion heater 7 does not use cooling water of the engine, allowing adaption to an engine not limited to a water-cooled one and prompt heating. Further, the combustion heater 7 is disposed outside of the vehicle, permitting provision of a compact in-car air conditioner.
Patent JP-H0464298-A (JP)
Title: Automatic rail width regulator
Inventor: ENDO MASAO
IPC: H05K13/04
Filed: 1990-07-04
Abstract: PURPOSE:To eliminate necessity of providing an exclusive use driver all for a plurality of motors through a connection switching unit by selectively driving a plurality of motors for moving one guide rail. CONSTITUTION:Moving data and rail designating data input by an input/output unit 12 are sent to a controller 14. The controller 14 converts the moving data to the number of pulses, which are output to a driver 13, and controls ON, OFF six contacts 15a-15f in a connection switching unit 15 according to motor selection data obtained based on the rail designating data to switch the connecting wirings. For example, if a first stepping motor 1 is driven, first contact 15a is closed, and the residual contacts 15b-15f may be opened. Thus, the connecting wirings to stepping motors 1-6 are changed over by means of the unit 15 to sequentially drive the six motors 1-6 by one driver 13 at a timing shown in the drawing.
Patent JP-H0466130-A (JP)
Title: Rice polishing machine
Inventor: HINO MITSUO
IPC: B02B7/02
Filed: 1990-07-04
Abstract: PURPOSE:To feed out polished rice in the state that rice bran is removed therefrom sufficiently out of the surface of polished rice by disposing a conveyor for conveying the polished rice fed from a polished rice feeding outlet all over from one end to the other end of a cylindrical body through a suction path. CONSTITUTION:Unpolished rice A is polished by rotating a polishing roll 3 disposed in a polishing chamber 1 of a rice polishing machine main body 24 and fed out of a polished rice feeding outlet 7. One end of a cylindrical body 25 is connected with the polished rice feeding outlet 7 to form a suction path 29 in an intermediate section. Further, a conveyor 26 is disposed all over from said one end of the cylindrical body 25 to the other end of cylindrical body 25 through a suction path 29 to convey polished rice (c) fed from the polished rice feeding outlet 7. As a result, the polished rice can be fed out in the state that the bran is removed sufficiently out of the surface of polished rice.
Patent JP-S5881192-A (JP)
Title: Imprinter for easily imprinting clearly and accurately
Inventor: MITANI MASAHIRO
IPC: B41L19/00
Filed: 1981-11-06
Abstract: PURPOSE:To provide the titled imprinter by which an image can be imprinted on a slip without any irregularity in density, by a method wherein a slip is held by the peripheral surface of a window hole frame, a projected part provided at an end thereof and an elastic pressing piece, and a roll provided with a box and adjusted in rolling pressure is rolled under pressure on the surface of the slip. CONSTITUTION:The slip P to be imprinted thereon is restricted at its left, upper and lower edges by stoppers Q1, Q2 provided on the surface of a table 1 and a movable restricting ruler plate 3 attached to the table 1. Accordingly, the imprinting surface of the slip P can be accurately placed on the printing surface of a card C, and the slip P can be held unmovably. The roll R is adjusted in rolling pressure and is rolled on the surface of the slip under an appropriate pressure.
Patent JP-2001012329-A (JP)
Title: Fuel injection pump
Inventor: TANIGUCHI KAZUMASA
IPC: F04B9/04
Filed: 1999-06-24
Abstract: PROBLEM TO BE SOLVED: To provide sufficient seizure resistance and wear resistance even though low lubricity gas oil is used. SOLUTION: A plunger spring 9 for pressing a plunger 6 to a face cam has one end supported by the inner wall surface of a housing 11 through an upper seat 10 and the other end retained by a lower seat 12, and applies spring to the flange part 6a of the plunger 6 through the lower seat 12 and two plates (lower plate 13 and upper plate 14). These two plates 13, 14 are annularly arranged so as to be fitted around the periphery of the plunger 6, interposed between the flange part 6a and the lower seat 12, and can be relatively rotated to the plunger 6 and the lower seat 12. These two plates 13, 14 are formed of ceramics such as silicon nitride (Si3N4) and zirconia (ZrO2).