baber/WOPTO huggingface dataset:
Patent JP-H01259597-A (JP)
Title: Manufacture of multilayer circuit board
Inventor: TOZAKI HIROMI
IPC: H05K3/46
Filed: 1988-04-09
Abstract: PURPOSE:To make it possible to form a resistor having the accuracy of resistance value of + or -2% or less on a multilayer circuit board by adjusting the resistance value of the resistors of first and second resistor circuit layers after first and second multilayer wiring bodies are respectively heat-treated at a specific temperature. CONSTITUTION:After a first resistor circuit layer 5 is formed, glass paste for the insulating layer of a first multilayer wiring body is printed and dried, and a multilayer circuit body is heat-treated in a temperature profile with 850 deg.C-10min. as its peak. Then, the resistance value of the resistor is adjusted at an accuracy of + or -0.5% by laser trimming. Then, a second multilayer wiring body is formed, on which a most upper layer resistor 7 is paste-printed to form a second resistor circuit layer 8. Glass paste for insulating the second multilayer wiring portion is printed and dried, and thereafter a multilayer circuit body is heat-treated at a temperature profile with 600 deg.C-10min. as its peak. The resistance value of the resistor of the most upper layer is adjusted at an accuracy of + or -0.5% and a multilayer circuit board is completed. As a result of this, resistors having accuracy of the resistance value of + or -2% or less can be formed on a multilayer circuit board.
Patent JP-S61245637-A (JP)
Title: Monitor signal storing system
Inventor: FUJIKURA YASUHIRO
IPC: H04B3/46
Filed: 1985-04-24
Abstract: PURPOSE:To change the array of reception terminals for supervisory signals of a supervisory unit and to omit the writing labor for storing point of supervisory signals, by dividing the array of said reception terminals given from an equipment to be supervised of each supervisory equipment into supervisory signals at the output and input sides respectively for each circuit and direction to control the array of the supervisory signal reception terminal of supervisory equipment. CONSTITUTION:The arrays of monitor signal reception terminals are equal to each other among supervisory equipment 6, 16, 26 and 46 for supervisory signals at the output and input sides in response to circuits 1-5, a LINE1 (ascending) and LINE2 (descending) respectively. Thus a faulty position is easily detected and it is effective to write a supervisory signal storing point to a memory of a supervisory station 50 with the arrays of supervisory signal reception terminals kept as they are when a system is formed. This can omit the converting time. In such a way, the same constitution suffices among all supervisory equipments. Furthermore no change is required for the reception terminals even in case the mixture stations of the end and middle repeators of the back-to- back system are increased like a station C.
Patent JP-S62244879-A (JP)
Inventor: SUZUKI SHIGEHIKO
IPC: B31B3/28
Filed: 1986-04-16
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-S60232899-A (JP)
Inventor: KAWAGUCHI KIYOSHI
IPC: B65G47/91
Filed: 1984-05-02
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-H02266605-A (JP)
Title: Low frequency power amplifier circuit
Inventor: SEKIYA MAMORU
IPC: H03F1/32
Filed: 1989-04-06
Abstract: PURPOSE:To avoid notching distortion due to the switching of transistors(TRs) by operating the TR at the class A, operating the TR of the succeeding state at the quasi-class AB of proportionate operation of the class B and not cutting off the TR at any of both positive and negative half cycles when a signal is applied thereby causing a bias current to keep flowing. CONSTITUTION:A bias current flowing to a 2nd, a 3rd, a 5th and a 6th TR Q2, Q3, Q5 and Q6 is kept flowing independently of the polarity of an input signal. Thus, the operating point of the 2nd and 5th TRs is set to be in the class A operating point and that of the 3rd and 6th TRs is set to the operating point proportionate of the class B. Thus, notching distortion based on the switching of the TRs is not caused.
Patent JP-S58205167-A (JP)
Title: Automatic original feeder
Inventor: IKOMA AKIRA
IPC: G03B27/62
Filed: 1982-05-24
Abstract: PURPOSE:To make the order of a stock of copies in a copying machine coincident with the order of copying, by constituting an automatic original feeder which performs forward and backward line feed. CONSTITUTION:A home position changeover switch 31 is provided and the position of the switch 31 is checked for line feed; a carrier bracket 2 is fed stepwise while a motor is driven forward when the switch is placed at one changeover position, and the bracket 2 is fed stepwise while the motor is reversed when the switch is at the other position. Consequently, the home position of the bracket is switched easily to a front side and a rear side according to a feeder, and copies are stocked in the stacker of the copying machine in the order of lines.
Patent JP-S5215089-A (JP)
Title: Float
Inventor: SEKIMOTO KANSHI
IPC: A63B35/12
Filed: 1975-07-17
Abstract: PURPOSE: Light weight float with engine. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S61247228-A (JP)
Inventor: KAGEYAMA MOTOHIRO
IPC: H02J1/00
Filed: 1985-04-24
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-S63256306-A (JP)
Title: J-beveling cutter
Inventor: KONO MITSUO
IPC: B23C3/12
Filed: 1987-04-09
Abstract: PURPOSE:To make it possible to carry out J-beveling in the forward end part of a column or a pipe by forming an arcuated cut peripheral surface in the maximum diameter section of a cutter block 7, and disposing an embedded linear blade chip in the part having a reduced diameter. CONSTITUTION:A J-beveling cutter is composed of one embedded blade chip or the combination of a circular cross-sectioned shape embedded blade chip C1 and angular cross-sectioned shape embedded blade chips C2-C3. A copying roller 11 is rotatably and removably attached to the forward end of a drive shaft 3 for the cutter 10. Accordingly, a pair of upper and lower copying rollers 11 and a pair of upper and lower cutters 10 face each other across a column W while they are expanded or contracted by means of a cutting manipulation shaft 12 along the outer periphery of the column, and are rotated to bevel the forward end part of the column.
Patent JP-H07296473-A (JP)
Title: Disk table and disk loading device
Inventor: KOIZUMI KATSUYUKI
IPC: G11B17/028
Filed: 1994-04-26
Abstract: PURPOSE:To use the device in common for small diameter and large diameter disks with simple operation by providing a two-stepped centering protrusion for the small diameter and large diameter disks and moving a clamp member vertically along a spindle. CONSTITUTION:1st and 2nd recording disks are provided with holes, areas and a plate respectively in each center. Outer diameters B and A of the two steps of the centering protrusion 6 provided on a table member 3 are fitted into the holes respectively, and the area of the 1st disk is positioned heightwise by a placing part 5 of a peripheral part. Consequently, the 1st disk is centered in its hole by the protrusion 6, and is positioned in height by the placing part 5 and held in attracting the plate by a magnet 7 of the protrusion 6. In the case of the 2nd disk, the clamp member 4 is elevated along the spindle 2 by a distance C, and the hole is positioned by the outer diameter A, and the area is heightwise positioned by a placing surface part 8, and then the plate is attracted by the magnet 7. By this method, the device can be used in common for the two disks with simple.
Patent JP-S5515820-A (JP)
Title: Method of manufacturing formed article of aromatic polyamide
Inventor: UMEDA MASAHARU
IPC: B29C43/00
Filed: 1978-07-21
Abstract: PURPOSE: To obtain a formed article by a method, when the formed article is cut, that fibers do not separate from a cutting body to the formed article from the cut face of which fibers do not separate by using heating plates with a particular convex part on at least one of them when forming aromatic polyamide with a pair of heating plates.  
     CONSTITUTION: Aromatic polyamide is press-formed with a pair of heating plates 6 and 7 with a convex part along the cutting line of the polyamide at least on one of them. For example, a lamination 4 of plural numbers of aromatic polyamide papers non-treated by a hot calender or a lamination 5 consisting of polyamide short fibers and fibrid-coupled molecules is made. Placing such a lamination on the heating plate 7 and lowering the heating plate 6 with a convex part 6a arranged above the former plate, the lamination is press-formed. By so doing, the compressing force in a part 8a pressed by the convex part 6a becomes above the melt-welding force of aromatic polyamide, and the pressed part 8a and the both sides of it, 8b nad 8c, melt, therefore, the separation of fibers on the cut face can be prevented. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5212681-A (JP)
Title: Electrodialysis process
Inventor: UNO YASUMITSU
IPC: B01D61/50
Filed: 1975-07-21
Abstract: PURPOSE: Deterioration of ion exchange membranes is prevented by inhibiting the dissipation of the gas evolved in polar cells. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H07300753-A (JP)
Title: Production of spun-bonded nonwoven fabric
Inventor: NIWA FUMIO
IPC: D04H3/011
Filed: 1994-04-26
Abstract: PURPOSE:To provide a production process for nonwoven fabrics excellent in strength, yarn-opening properties and fabric hand having high bulkiness and flexibility CONSTITUTION:A web of polyolefin continuous filaments A of low thermal shrinkage and another web of polyolefin or polyester continuous filaments B of large thermal shrinkage are laminated, heat-compressed into one body to give spun-bonded nonwoven fabric where the difference in thermal shrinkage between the continuous fibers A and B of the webs is 10-50%, the weight ratio of A:B is 35/65-65/35. The nonwoven fabrics thus produced are suitably used as a surface material for hygienic material which directly contacts with body skins.
Patent JP-H03287775-A (JP)
Title: Fiber-reinforced thermosetting resin formed article for plating
Inventor: GOTO HIDEKATSU
IPC: C23C18/22
Filed: 1990-04-03
Abstract: PURPOSE:To obtain the fiber-reinforced thermosetting resin (FRP) formed article for plating capable of being appropriately plated with the adhesive strength between the coating film and FRP increased by covering the surface of the formed article with an adhesive capable of being plated. CONSTITUTION:The FRP formed-article 2 is coated with the coating film 1 of an adhesive based on catalyst-contg. rubber, phenol and epoxy resin and having 30-200mum thickness. The film 1 is cured preferably at a high temp. of >=150 deg.C. The film 1 is etched to elute the finely dispersed rubber component from the adhesive to form anchor micropores 3 for plating on the surface of the film 1, and the catalyst is exposed over the whole etched surface to obtain the desired FRP formed article for plating. A chemical plating is then applied on the film 1 and the chemical plating is deposited over the whole surface of the film 1 including the micropores 3. An electroplating is then applied on the chemical plating to obtain a plated FRP formed article.
Patent JP-2000284408-A (JP)
Title: Heat developable photosensitive material
Inventor: GOTO TAKAHIRO
IPC: G03C1/498
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To obtain an image having low fog and less liable to the rise of fog and a change in sensitivity in preservation before exposure and to obtain an image having high Dmax and optimum for use in a photomechanical process by forming an image forming layer containing photosensitive silver halide spectrally sensitized in a specified wavelength range and incorporating a specified compound on the side with the image forming layer. SOLUTION: In a heat developable photosensitive material having a nonphotosensitive silver salt, photosensitive silver halide and a binder on the substrate, the photosensitive silver halide is spectrally sensitized in the range of 750-1,400 nm and at least one compound of the formula is contained on the side of the substrate with the photosensitive silver halide. In the formula, Z1 and Z2 are each halogen, X1 is H or an electron withdrawing group, Y1 is -CO- or -SO2-, Q is arylene or a divalent heterocyclic group, L is a divalent combining group, W is carboxyl, its salt, sulfo, its salt or the like and (n) is 0 or 1.
Patent JP-2000284641-A (JP)
Title: Image forming device
Inventor: UI MAKOTO
IPC: G03G21/00
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To form an image without inclination on recording paper by changing the angle of the image to be formed based on information obtained by detecting the inclination of the carried recording paper. SOLUTION: Image data from a scanner SK is processed in an image processing part PC, stored in an image memory MR after it is multivalued by a multivaluing circuit MU, read by a reading part RD, and formed into an electrostatic latent image by exposing a photoreceptor. A line sensor LS is constituted of a CCD and detects the leading edge of the recording paper P carried to a transfer position being an image forming position. Based on leading edge detection information from the line sensor LS, an inclination deviation arithmetic part SO arithmetically calculates the inclination angle and the deviation of the recording paper P and outputs the information.  Based on output from the arithmetic part SO, a control part CR controls a reading part RD and controls scanning exposure that the image is formed on the photoreceptor corresponding to the inclination angle and the deviation of the recording paper P carried to the transfer position so as to form the image having the inclination and the deviation on the photoreceptor.
Patent JP-S5515254-A (JP)
Title: Manufacturing method for semiconductor device
Inventor: TAKI YOUICHIROU
IPC: H01L21/302
Filed: 1978-07-19
Abstract: PURPOSE: To effect a pattern alignment of a mask even if the step difference of a film thickness may be slight by making use of the interference of a light in the thin film.  
     CONSTITUTION: When a light of wavelength of λ is projected to a thin film having a thickness d and a defractive rate n, the interference of the light is canceled if 2d=(2k-1/2).λ/n. cap. When the light with the wavelenght λ 1  is projected to a portion A with the thickness d 1  of an oxidization film 2, the portion A is turned to  black color, but any interference is not caused in a portion B and the light with the  wavelength λ 1  is appeared only. Therefore, a pattern alignment for a mask 4 can be  performed. The light having an appropriate wavelength can be obtained by inserting a colored glass before a white light source. According to this construction, the  desirable pattern alignment capable of discrimination cna be established by making  use of the interference due to a signal color light even if the discrimination of the  film surface can not fully made due to the surface step. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5212875-A (JP)
Title: Electron-cooled type device for detecting rays of radiant light
Inventor: ONOUE TAKAAKI
IPC: G01J5/28
Filed: 1975-07-19
Abstract: PURPOSE:To provide a device having, in addition to the visual field-confining effect, the electromagnetic shield effect and the infrared ray window-protecting effect as well as the heat-emitting effect.
Patent JP-S5211862-A (JP)
Title: Semiconductor device
Inventor: IYORI MASAHARU
IPC: H01L21/60
Filed: 1975-07-18
Abstract: PURPOSE: By forming the conductor wiring pattern on an insulating substrate which makes the face down bonding of a semiconductor element through the anodic oxidation of a metalic layer, the damage on the conductor wiring surface shall be protected and the micropattern be made possible. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H11287031-A (JP)
Title: Dry double floor board and double floor
Inventor: SHIMIZU SHIZUKA
IPC: E04F15/024
Filed: 1998-04-01
Abstract: PROBLEM TO BE SOLVED: To install a floor board without end-joists and preliminary installation of boards and insulate sound as well by integrally molding a plastic material to have a shape provided with a flap plate part, reinforcing ribs regularly arranged on the whole rear face thereof, and irregularities at the four peripheral edges to form a square floor board and fitting the irregularities of the opposite edges to lay the floor board. SOLUTION: A square floor board integrally formed of a plastic material using a ground material of rubber, paper, etc., as a filler is provided with a flat plate part at the surface, reinforcing ribs 12, 13 regularly dispersed on the whole rear face, and trapezoidal irregularities E1 , E4 at the four peripheral edges. Further, quarter arc notches C3 , C5 are formed at the four corners and half arc notches C1 , C2 are formed at the center of the side edges A, B of a longer side. The irregularities E1 , E4 of opposite edges A, B &C, D are fitted to each other without gap to lay the floor board. A support bolt penetrated through the support plate positionally regulated and fixed by the reinforcing ribs 12, 13 at an appropriate position of the underface of the board 1 is rotated to adjust the floor height and then, a flooring is executed on the upper face of the floor.
Patent JP-S5515577-A (JP)
Title: Character decision system of character recognition unit
Inventor: ITOU TADASHI
IPC: G06K9/03
Filed: 1978-07-22
Abstract: PURPOSE: To alternate between reduction in the number of unreadable characters and extreme reduction in error read by providing the recognizing decision part of a character recognition part with primary and secondary decision parts and by sending the output of either one by an external command.  
     CONSTITUTION: A character pattern from character pattern register 11 is scanned by feature extraction part 12 to extract various feature values (f j ) (j=1Wm), which are inputted to primary decision part 13 and secondary decision part 14. When a feature value satisfying category (c i ) among feature values f j  is detected, decision part 13 outputs primary recognition result (cf i ). Decision part 14 extracts a feature value required to reduce extremely the error read of the category decided by decision part 13 and output (cs i ). With external terminal T' OFF, AND circuit 10i and OR circuit 30i output signal (cf i ) and with terminal T' ON, output result (cs i ) of decision part 14 is outputted simultaneously; at this time, signal (cs i ) becomes output (c i ) via AND circuit 20i and OR circuit 30i. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07291461-A (JP)
Title: Controlling method and device for continuous type unloader
Inventor: HAYASHI TORU
IPC: B25J9/22
Filed: 1994-04-26
Abstract: PURPOSE:To shorten the time required to perform playback process without changing the teaching process. CONSTITUTION:In the teaching process (Step S1), the positions of the raking part to be moved along the desired path by manual operation are detected at certain intervals, and a string of coordinates formed by laying in alignment the coordinates representing these positions in the sequence they are detected, is stored. This is followed by a correction process (Step S2) in which the coordinates are corrected so that the teaching path represented by the string of coordinates becomes smooth. Then a playback process (Step S3) is conducted, in which the raking part is moved automatically along the teaching path, and the load in a ship hold is raked by a plurality of baskets and landed.
Patent JP-S58205264-A (JP)
Title: Diagnostic system for device
Inventor: SHIGA KENICHI
IPC: G06F11/22
Filed: 1982-05-26
Abstract: PURPOSE:To find which point in a diagnostic program a fault occurs by connecting a diagnostic controller to an already diagnosed device and a device to be diagnosed through communication circuits. CONSTITUTION:A diagnostic subsystem 15 consists of a diagnostic controller 12 for controlling dynamically a diagnosis of the already diagnosed device 14 and a communication controller 11 for coupling an operator console 13 with a center subsystem 7. A subsystem 17 to be diagnosed has the same constitution with the already diagnosed subsystem 15, but only the already diagnosed device 14 and device 16 to be diagnosed are different. The center subsystem 7 consists of a CPU 8 and a communication controller 9 for coupling the already diagnosed subsystem 15 with the subsystem 17 to be diagnosed.
Patent JP-S62245759-A (JP)
Title: Dial system
Inventor: KURIHARA SADAMI
IPC: H04N1/32
Filed: 1986-04-17
Abstract: PURPOSE:To reduce the number of digits of dial to be transmitted from a terminal equipment to an exchange and to eliminate the need for a pause function at the terminal equipment side by checking in advance complicated service requests as macro dial signals and registering the result. CONSTITUTION:An exchange 2 is provided with a function 22 receiving a macro dial, a function 23 decoding and discriminating the macro dial, a function 24 registering the macro dial and a function 21 controlling the macro dial to simplify the accessing of services expected to be complicated in future. The macro dial is the abbreviation of (general communication code)+(recall number of time addition request code)+(delivery result notice request code) or the like into several digits, which is registered in the network as the macro dial corresponding to the user. Thus, the number of digits of a call dial is reduced, the number of digits of a call dial sent to the exchange 2 is reduce and the expansion of the macro dial is executed in the inside of the exchange 2, then no pause function is required.
Patent JP-H03290388-A (JP)
Title: Stable concentrated liquid manure composition containing active oxygen
Inventor: TANAKA TAKIO
IPC: C05G3/00
Filed: 1990-04-05
Abstract: PURPOSE:To improve storing stability and manuring effect by incorporating hydrogen peroxide or urea hydrogen peroxide adduct, a chelating agent such as 1,2-propylenediamineteraacetic acid stabilizing the peroxide and a manure component into the composition. CONSTITUTION:The aimed stable concentrated composition of liquid manure containing active oxygen is formed by hydrogen peroxide or urea hydrogen peroxide adduct, a chelating agent in an amount sufficient to stabilize the peroxide and manure component. Said chelating agent is selected from trans- cyclohexane-1,2-diaminetetraacetic acid, diethylenetriaminepentaacetic acid and 1,2-propylenediaminetetraacetic acid, etc.
Patent JP-S58205650-A (JP)
Title: Casting mold for electromagnetic stirring type continuous casting
Inventor: USHIO TETSUJI
IPC: B22D11/04
Filed: 1982-05-25
Abstract: PURPOSE:To stir effectively molten steel and to improve the life of a casting mold, by using a copper beryllium alloy having low electrical conductivity and high mechanical strength as a blank material. CONSTITUTION:A titled casting mold for electromagnetic stirring type continuous casting consists of a beryllium copper alloy which is of the compsn. consisting of 0.1-4.0wt% beryllium and the balance substantially copper and has low electrical conductivity and high mechanical strength. Since the electrical conductivity of the beryllium copper alloy is <=70% IACS which is considerably lower as compared to pure copper, the attenuation quantity in absorption of the electromagnetic wave proportional to the square root of the electromagnetic wave is correspondingly smaller. However, the heat conductivity is inferior to pure copper; therefore, the casting mold itself is required to be made thinner in terms of heat removability. Since the beryllium copper alloy is superior in both tensile strength and softening point by heating to pure copper, the casting mold having substantial yield strength is obtained even if the mold is made thinner.