baber/WOPTO huggingface dataset:
Patent JP-S5522863-A (JP)
Title: Manufacturing method for semiconductor device
Inventor: KOBAYASHI KEIZOU
IPC: B41J2/335
Filed: 1978-08-07
Abstract: PURPOSE: To obtain an insulation film having a high density with a reduced defect density by establishing a heat treatment for Si 3 N 4  film in the O 2  atmosphere.  
     CONSTITUTION: A Si 3 N 4  film is processed in the O 2  atmosphere over 10 atmospheric pressure at 300 to 800°C. An O 2  pressure, processing temperature and treatment time can not be dtetermined in associated sense, but the treatment time is too long the temperature under 300°C and a pn-junction is suffered from an undesirable affection over 800°C. Concerned with the O 2  pressure, a heat treatment temperature is reduced to easily bond O to Si, a high pressure is used for shortening the processing time, and practically it would be set over 10 atmospheric pressure. The SiO 2  film formed on the surface by such a processing is obtained by replacing N of the SiO 2  film with O, the both elements have a definite boundary and the intermediate layer of SiO x N y  exists. Further, a dense film is formed by bonding with Si by a remarkable entering of O 2  to the defect or pin- hole in the SiO x N y . Therefore, a stable insulation film can be obtained. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5525307-A (JP)
Title: Manufacture of three-dimensional decorative sheet with reinforced fiber
Inventor: SHIMOSONO TAKUJI
IPC: B29C57/00
Filed: 1978-08-10
Abstract: PURPOSE: To obtain a three-dimensinal sheet with reinforced fibers prominent in  anti-wearing and anti-scratching strength by coating vinyl chloride paste sol on a  surface of a separable molding paper and laminating sheets of paper and cloth  thereon, thereafter, heating to gel it and separating the separable molding paper  from the printed sheet, subsequently, effecting thick three-dimensional printing.   
     CONSTITUTION: Vinyl chloride paste sol 4 supplied from a tank 3 is coated on a separable molding paper 1 by a coater 2 so as to have a thickness of 0.05W0.5mm and is gelled by heat received during being passed through a heating furnace 5. Thereon again, vinyl chloride paste sol 7 supplied from a tank 6 is coated by a coater 8 so as to have thickness of 0.05W0.5mm. Immediate after the coating, a fiber cloth 9 is laminated and pressed by a laminating roll 10, then the paper 1 is immersed into a sol and gelled by heat during being passed through a heating furance 11, and there-after, the paper 1 is rolled under cooling. On a smooth surface of a sheet 13 thus obtained, a three-dimensional printing with plastic thick ink 17 utilizing a screen with up to 40 meshes is effected by a flat plate silk screen system 14. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H04326372-A (JP)
Title: Electrophotographic copying device for color image
Inventor: TADOKORO HIROYUKI
IPC: B41J2/525
Filed: 1991-04-26
Abstract: PURPOSE:To accomplish the development and transfer control of image data for a color printer by a small-capacity memory at low cost. CONSTITUTION:A development control part 100 executes the development of the image data of a next object toner color in the case that the object toner color is printed by a printing part 200, and further informs the printing part 200 of the developed circumstances of the image data of the next object toner color. The optimum time of printing the next object toner color is managed and controlled while the printing part 200 judges the developed circumstances.
Patent JP-H05294730-A (JP)
Title: Silicon nitride ceramic sintered compact
Inventor: KOMATSU MICHIYASU
IPC: C04B35/584
Filed: 1992-04-16
Abstract: PURPOSE:To obtain a silicon nitride ceramic sintered compact having excellent resistance to chemicals such as acids without deteriorating excellent strength, wear and heat resistance proper to silicon nitride. CONSTITUTION:A ceramic mixture consisting of 0.5-3wt.% MgO.Al2O3 spinel structure, 0.1-2wt.% at least, one of the oxides and carbides of Hf and Ti and the balance silicon nitride is fired. The oxide of at least one among Ca, Li, Sr and Si may be added to the ceramic mixture by 0.1-2wt.%.
Patent JP-S59222332-A (JP)
Inventor: OKAMOTO MIKI
IPC: B32B7/02
Filed: 1983-06-02
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-H04325529-A (JP)
Title: Prepreg
Inventor: GOTO KAZUYA
IPC: C08L101/00
Filed: 1991-04-26
Abstract: PURPOSE:To obtain a prepreg excellent in heat resistance, strengths and tough ness by mixing a high-modulus reinforcing fiber with a thermoplastic resin fiber having a high coefficient of strain energy release and a thermosetting resin matrix under specified conditions. CONSTITUTION:A reinforcing fiber (A) (e.g. carbon fiber) of a modulus of 200GPa or above, a thermoplastic resin fiber (B) (e.g. multifilament of polyamideimide) having a coefficient of strain energy release of 1500 J/m<2> or above and a thermosetting resin-based matrix resin (C) (e.g. bisphenol A epoxy resin) in amounts to give a component A to component C ratio of 60/40-75/25 and a component B to component C ratio of 0.5/100-20/100 are prepared. A prepreg is produced by, e.g. preparing a unidirectional prepreg from component A and component C by, e.g. the hot melt process and winding component B around the external surface of the unidirectional prepreg by, e.g. the filament winding process.
Patent JP-H02274547-A (JP)
Title: Printer
Inventor: NAKAJIMA HISANORI
IPC: H04N1/40
Filed: 1989-04-17
Abstract: PURPOSE:To enable a printing size to be altered by a simple process or to enable it to be magnified partially by a method wherein a digital data stored in a line memory is so interpolated with a linear interpolation processing part as to correspond to a photographic printing part. CONSTITUTION:After separating an inputted NTSC video signal 1 into three primary color RGB signals with a demodulating circuit 3, they are inputted to a RGB selective circuit 4. After selecting each color according to an order of photographic printing, it is inputted to an A/D convertor 5. Further, the signal 1 is inputted also to a synchronous processing circuit 2, and is separated into a composite synchronous and a horizontal synchronous signal, and a vertical synchronous signal. The horizontal and vertical synchronous signals are inputted to a CPU 10 and an image processing part 11. Interpolating process is performed with a linear interpolation processing part 7, and a one line 480 dot 2 line content data is converted to a one line 960 dot 2 line content data. Then, a prepared one line 960 pixel image data is gamma converted with the image processing part 11. Thereafter, it is so converted as to conform to a driver IC of a line head 12, and is sent to the line head 12 to perform photographic printing.
Patent JP-S57211227-A (JP)
Title: Manufacture of semiconductor device
Inventor: MIYAZAKI MITSUHIRO
IPC: H01L29/47
Filed: 1981-06-23
Abstract: PURPOSE:To enable to perform anodic oxidation for formation of an Al electrode wiring of semiconductor device by a method wherein Al is adhered on the area broader than the area adhered with Pt for formation of a Pt Schottky barrier, and anodic oxidation is performed. CONSTITUTION:A ring 11 is set in a holder 10, and a semiconductor substrate 1 is put on the ring 11. Pt is adhered on the face of the substrate 1 in this condition from the lower part to form a platinum silicide layer. Then the substrate 1 is set in a holder 10' for adhesion of Al, and Al is adhered from the lower part. At this time, becuase the ring 11 mentioned above does not exist, Al 6 in the upper layer is adhered broader than the adhering area of Pt 4 in the lower layer. Accordingly when the Al electrode wiring is to be formed by anodic oxidation, because the platinum silicide layer is not exposed at the outside circumferential part of the semiconductor substrate, no current flows in the outside circumferential part of the semiconductor substrate, anodic oxidation of Al is performed smoothly, and the desired Al electrode wiring can be formed.
Patent JP-S58212985-A (JP)
Title: Thermal transfer method and thermal transfer medium
Inventor: KUBO TAKASHI
IPC: B41M5/30
Filed: 1982-06-07
Abstract: PURPOSE:To prevent coloring fog and to obtain many sheets of copies inexpensively, by overlapping a specific transfer master sheet and a transfer coloring sheet, heating and fusing a transfer coloring layer, and performing thermal transfer. CONSTITUTION:A copying element layer, whose main component is a leuco dye (e.g. Crystal Violet lactone or the like) is provided on a supporting body, and a transfer master sheet is obtained. A transfer coloring layer including a developer (e.g. 4-hydroxybenzoic acid n-butyl ester or the like) and heat fusible material (e.g. stearyl alcohol or the like) is provided on the same supporting body. The transfer coloring layer is thermally fused at a temperature lower than that of said copying element layer, desirably by 20-50 deg.C. Thus the transfer coloring sheet is obtained. The obtained sheets are overlapped so that the copying element layer and the transfer coloring layer are contacted. Said transfer coloring layer is heated and fused to a temperature which is lower than a fusing temperature of said copying element layer. Thus the thermal transfer is performed.
Patent JP-S62260666-A (JP)
Inventor: TADA TETSUYA
IPC: B65D47/20
Filed: 1986-04-26
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-H07303601-A (JP)
Title: Slack remover for curving operation wire in endoscope
Inventor: HIRAKUI KATSUYA
IPC: A61B1/00
Filed: 1994-05-11
Abstract: PURPOSE:To enable absorbing and removing a slack caused in operating a curving operation wire, by providing an elastic member such as a coil spring between an operating portion body and the elastic member receiving portion which is provided at the front end of a pipe-like rigid member into which the curving operation wire is inserted. CONSTITUTION:When a drum portion 11 is rotated in the direction of the arrow, a rack portion 13R moves in the opposite direction to the side of an examinee, but since a stopper portion 19b is provided in a pipe portion 19. the pipe portion 19 whose base end portion is combined with the rack portion 13R moves to the side of an operator simultaneously with a curving operation wire which is inserted into the pipe portion 19. On the other hand, though the rack portion 13L moves to the examinee side, the pipe portion 19 is stopped in an induction space 35 due to an energizing force of a coil spring 25. Namely, the rack portion 13L only slides on the outer periphery of the pipe portion 19, whose position does not change, and when a slack is caused to the wire, the energizing force of the coil spring 25 causes the wire to move to the operator side by only the amount of the slack. so that the slack in the wire is absorbed and removed.
Patent JP-H01268387-A (JP)
Title: Video signal processing circuit
Inventor: SAWADA SHIGERU
IPC: H04N9/64
Filed: 1988-04-20
Abstract: PURPOSE:To cope with an IC circuit and to effectively remove dot interference by detecting a line correlation not by a C signal but a Y signal. CONSTITUTION:A band pass filter 8 for passing only the frequency band of a carrier chrominance signal, a 1H delay device 10, a subtracter 11 for subtracting the input signal and the output signal of the 1H delay device 10 and a processing circuit 6 for controlling the attenuation amount of a chrominance sub-carrier frequency component included in a luminance signal based on the output signal of an amplitude detecting circuit 9 are provided. Thereby, the effective dot interference removing operation can be attained and a video processing circuit generating no inconvenience even when the Y signal is a signal substantially constituted of the longitudinal line of 3.58MHz can be obtained without having no C signal in a composite video signal.
Patent JP-2000289374-A (JP)
Title: Questionnaire analysis table
Inventor: SHIMOWAKI HIROBUMI
IPC: B42D15/00
Filed: 1999-04-05
Abstract: PROBLEM TO BE SOLVED: To obtain a questionnaire analysis table, with which the region and function of a house massing the discontents and wishes of customers can be easily grasped from answers to the questionnaire. SOLUTION: In this analysis table, in order to analyze numerical data obtained from a questionnaire on a house, vertical columns A-L and horizontal columns α-μ, both of which intersecting with one another, are provided. The vertical columns A-L are classified by the regions of a house, while the horizontal columns α-μ are classified by the function of the house. In the intersecting portion of the vertical columns A-L and the horizontal columns α-μ, the numerical data concerning the function deserving to the deserving region of the house are enterd. Thus, numerical data are systematically pigeonholes so as to compare the numerical data at every region and function at one sight, resulting in allowing to easily grasp the region and function, on which the discontents and wishes of customers converge.
Patent JP-H11293812-A (JP)
Title: Aseismic device for steel rhamen structure
Inventor: NODA SABURO
IPC: E04H9/02
Filed: 1998-04-09
Abstract: PROBLEM TO BE SOLVED: To prevent the collapse of a skeleton by providing a resistor which is ruptured or deformed in a fixed vibration or more to allow the rotation between an outer panel and the skeleton side in a curtain wall having the outer wall panel mounted thereon in such a manner as to be rotatable to the skeleton. SOLUTION: When a horizontal work acts in an earthquake to move a beam 1 horizontally, a rotating force works, and the horizontal piece 8 of an upper bracket 9 presses a resistor 22 to a support plate 2 to hold an outer wall 6 so as not to rotate to a small vibration. When a large horizontal force such as a large earthquake exceeding ordinary vibration acts, the horizontal piece 8 of the upper bracket 9 acts on a connecting part 25 as shearing force by the rotating force, and cylinders 23, 24 are mutually ruptured and separated. Since the inside diameter of the major diameter cylinder 24 is larger than that of the minor diameter cylinder 23, the upper cylinder 23 is fallen into the lower cylinder 23, and the horizontal piece 8 is brought up to cause a rocking action. Thus, the vibration of a skeleton is allowed, so that the collapse or breakage of the skeleton can be prevented.
Patent JP-H08274444-A (JP)
Title: Structure of wiring board
Inventor: KATO SUSUMU
IPC: H05K1/02
Filed: 1995-03-30
Abstract: PURPOSE: To prevent the Manhattan effect by providing a bump, which has a height over the thickness of pads for mounting a chip part thereon, between the pads. CONSTITUTION: Between a pad 2 and a pad 3 on a board a bump 9 having a slightly higher than the thickness of the pads is provided. Cream solders 5 and 6 are printed on the pads 2 and 3, a square chip 4 is mounted over the bump 9 and the solders are reflowed by heating and are solidified. Solder swelling made during the reflow and solidification is limited by generating a small space between the pad 3 and an electrode 8 of the chip. Through the step the Manhattan effect is prevented.
Patent JP-H10290523-A (JP)
Title: Power unit
Inventor: NAGASAWA YASUO
IPC: H02M7/06
Filed: 1997-04-15
Abstract: PROBLEM TO BE SOLVED: To effectively suppress a surge voltage on the output side of a rectifier without giving any adverse influence to the operation of a power unit with a simple constitution. SOLUTION: The connecting position of one end of a smoothing capacitor 12 is changed to the other end of a thermistor 14 connected to output-side one end of a rectifier 11 from one end of the thermistor 14. When a surge voltage is impressed, a high voltage is generated at the output line of the rectifier 11. The high voltage is effectively damped and suppressed by utilizing the filter effect of a serial RC circuit composed of the capacitor 12 and thermistor 14. The change of the connecting position does not give any adverse influence to the operation of a power source when power supply is made in a steady state.
Patent JP-H07279626-A (JP)
Title: Phase control device
Inventor: YAMANE KOZO
IPC: F02B75/02
Filed: 1994-03-31
Abstract: PURPOSE:To freely control a phase between a cam shaft and a crank shaft by providing a movable supporting point about in the middle of a chain, etc., laid over a crankshaft gear and a camshaft gear, and moving the supporting point to change the lengths of the right and left sides of the chain, etc., which put a shaft between them. CONSTITUTION:A movable supporting point 3 consists of two idle pulleys, a coil spring, and a main body, and when the movable supporting point 3 moves from the rightmost position toward the left, a camshaft gear 2 is rotated toward the left by the amount of change in right and left lengths of the chain. In this case, the difference between a point A and a point A' is the amount of change in phase. When the direction of rotation of an engine is the same as the direction of rotation indicated by a crankshaft gear 1, there is a phase lead. Similarly, when the movable supporting point 3 is moved toward the left, there is a phase lag. The magnitude of phase shift is determined by the amount of movement of the movable supporting point. The range of movement of the movable supporting point can be freely set to freely select a control system of variable valve timing for engine, and even plural cam shafts can be controlled simultaneously by one device.
Patent JP-S58216005-A (JP)
Inventor: NAKAMURA KENJI
IPC: A45D34/04
Filed: 1982-06-09
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-H1028758-A (JP)
Title: Pinball playing machine
Inventor: MATSUBARA NOBUO
IPC: A63F7/02
Filed: 1997-03-10
Abstract: PROBLEM TO BE SOLVED: To give modulation to appearance of right-generating condition and to obtain interest of a player by making probability of appearance of a right generating pattern high when a hit ball wins a prize in a specified prize winning hole under a condition where a right which has been generated once at the beginning disappears. SOLUTION: When a hit ball wins a prize in a specified prize winning hole 1 and only when numerals with three figures displayed on three segment displaying bodies 2a-2b of a special device 3 coincide with predetermined numerals with three figures, a right for opening an opening/closing door 5 of a prize winning opening 4 is generated. Under a condition where a right has been generated once and thereafter, this right disappears, when a hit ball wins a prize in a special prize winning hole 1, only the central segment displaying body 2b in the special device 3 is changed and displayed again and thereafter, it is stopped and a numeral is displayed and only when this numeral coincides with a predetermined numeral, a right is generated. Probability for generating this right is extremely higher than the probability of generation of the right under the initial ordinary condition.
Patent JP-S5524488-A (JP)
Title: Semiconductor integrated circuit
Inventor: YAGI KENJIROU
IPC: H01L21/76
Filed: 1978-08-11
Abstract: PURPOSE: For increasing integration degree and operation speed and decreasing power consumption, to provide grooves in the surface of a semiconductor and to use said grooves for separation or to provide range for separation or draw-out for example by diffusing impurities on the wall faces of said grooves.  
     CONSTITUTION: N-type buried range 11 is diffusedly formed in a P-type Si substrate 1, N - -layer 2 is epitaxially formed over the whole surface of said substrate 1, and said substrate 1 is covered with SiO 2  film 71. Nixt, openings are provided in said film, one so as to correspond to an end portion of said range 11 and the other two so that said range 11 may be sandwiched therebetween, and V-shaped grooves 91W 93 extending up to said substrate 1 are provided by the etching in which said openings and isopropyl-alcoholic solution are used, the former as mask. Thereafter, said film 71 is renewed, openings are provided at a given range, and a plurality of P-type ranges 5 and P-type layer 3 for separation are diffusedly formed in said layer 2 sandwiched between said grooves 91 and 92 and on the wall faces of said grooves 91 and 93 respectively. Nixt, N-type range 6 and N-type draw-out range 4 are provided between said ranges 5 on the wall faces of said groove 92 respectively, and earthing electrode 81, injector 82, gate 83, drain 84 and draw-out electrode 85 for example are formed. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H02274169-A (JP)
Title: Facsimile equipment
Inventor: FUKAGAWA HIROSHI
IPC: H04N1/00
Filed: 1989-04-17
Abstract: PURPOSE:To omit troublesome procedure such as confirmation of communication opposite party after communication by providing a function outputting a transmission report printing out information relating to the communication and printing out the fact of transmission with reduction onto the report when the original is sent with reduction. CONSTITUTION:An original size detection section 12 detects the size of an original set to the equipment and a communication control section 11 compares the communicated original size with an opposite equipment recording paper size obtained from the communication protocol with the opposite equipment and commands reading with reduction to a read control section 13 when the opposite equipment recording paper size is smaller than the original size. A document edit control section 14 stores the opposite equipment recording paper size and the original size into a memory 15 and further stores the fact of reduction reading into the memory 15 in the case of reduction reading. After the end of transmission, the document edit control section 14 edits the storage content of the memory 15 and a recording section 16 prints out picture information. Thus, a troublesome procedure such as confirmation of the propriety of the transmission to an opposite party later is not required.
Patent JP-S5620753-A (JP)
Title: Recovering device for fuel vapor
Inventor: KATOU YOUJI
IPC: F02M33/00
Filed: 1979-07-31
Abstract: PURPOSE: To raise the performance of a fuel vapor recoverer by providing electrodes on both ends facing each other of a fuel vapor adsorbent layer consisting of activated carbon in order to heat the activated carbon for promoting the desorption of adsorbed fuel vapor.  
     CONSTITUTION: When applying the recoverer to the intake system of engine, fuel is vaporized in the float chamber 8c of the carbureter 8 and the intake passage 6 when an engine being operated is stopped, and then the fuel vapor filled reaches the inside of the filtering material 5 in the case 3, stays at the bottom of the case 3 by its own weight, enters the adsorption chamber 12 through the holes of the separation plate 13, and then adsorbed on the adsorbent layer 14 of activated carbon. Then, when the engine 7 is actuated and then the desorption of fuel vapor is started by opening the negative pressure type valve 22 by the intake negative pressure, between the electrodes 17 is energized by the controller 26 to heat the fibrous activated carbon, thus permitting the desorption reaction of the fuel vapor to be accelerated. 
     COPYRIGHT: (C)1981,JPO&Japio