baber/WOPTO huggingface dataset:
Patent JP-S6248734-A (JP)
Title: Production of additive laminated sheet for printed circuit board
Inventor: MURAI AKIRA
IPC: C08J5/24
Filed: 1985-08-27
Abstract: PURPOSE:To obtain a laminated sheet having improved surface smoothness and soldering temperature resistance and high puntchability, by impregnating a paper substrate with an epoxy resin varnish containing specific two kinds of aromatic amines, and laminating the obtained prepregs with a hot-press. CONSTITUTION:A varnish produced by mixing an epoxy resin with >=2 kinds of aromatic amines having different reactivity to epoxy resin and optionally an epoxy resin accelerator such as a Lewis acid complex catalyst, imidazole, tertiary amine, etc., is impregnated in a paper substrate and dried to obtain a prepreg. The prepregs are laminated with a hot-press to form a laminate sheet, which may be applied with an adhesive and dried. The aromatic amine is e.g. m-xylenediamine, toluylenediamine, chloroaniline, diaminodiphenyl ether, etc., and the total amount of the amine is 0.6-0.9 equivalent based on the epoxy group.
Patent JP-S6167072-A (JP)
Title: Heat fixing device
Inventor: YAMASHITA KEITARO
IPC: G03G15/20
Filed: 1984-09-10
Abstract: PURPOSE:To press a heat and a pressure against each other and also release them with simple constitution by locking a coil spring made of shape memory alloy to a stay having both ends fixed to an arm which is supported rotatably on a pin supported on the side plate of a fixing device at one terminal and fixed to the shaft part of the pressure roll at the other terminal. CONSTITUTION:A heat source 4 is powered on and when the surface temperature of the heat roll 1 rises, the temperature of the coil spring 13 also rises, so hat the spring decreases in length. Namely, the coil spring 13 is drawn as shown by arrows (a) and (a'), so arms 10 and 10 rotate around pins 11 and 11 as fulcram as shown by an arrow (b), thereby pressing the heat roll 2 against the heat roll 1. In this state, a support body 16 which supports a toner image 15 is run between both rolls 1 and 2 to fix the image, and when the heat source 4 is powered of, the surface temperature of the heat roll 1 falls and the temperature of the coil spring 13 also falls. Consequently, the coil spring 13 extends to its original length and the arms 10 and 10' rotate as shown by an arrow (c), releasing the press roll 2 from being pressed.
Patent JP-2001015302-A (JP)
Title: Chip resistor and manufacture thereof
Inventor: KAYAMA TAKASHI
IPC: H01C17/24
Filed: 1999-07-01
Abstract: PROBLEM TO BE SOLVED: To obtain a chip resistor which has a simple structure and can be easily mounted, independently of direction. SOLUTION: A resistive material and insulating material containing binder which is kneaded and vacuum-deaerated in advance are molded into a sheet type, thereby obtaining a resistance plate green sheet and an insulating plate green sheet. The resistance plate green sheet is clamped between a pair of the insulating plate green sheets, and a molded object is obtained through preliminary pressing in the lamination direction. A chip resistor plate 5 obtained by cutting the molded object in a chip type is baked, beveled with a barrel polishing machine, and a main body 2 is obtained. Silver paste is printed on both ends in the axial direction of the main body 2, a connection with a resistor plate 5 facing the end surface is made, electrodes 3 stretching to 5 surfaces of the peripheral surface of the insulating plate 4 are formed, and a chip resistor 1 is formed. The resistance value is suitably adjusted by a heating processing or voltage trimming. The chip resistor 1 can be formed in a laminating sandwich type symmetric figure. Restrictions in the mounting direction are not generated, and mounting performance can be improved.
Patent JP-H0511391-A (JP)
Title: Silver halide photographic sensitive material
Inventor: ISHIZAKA TATSUYA
IPC: G03C1/12
Filed: 1991-07-03
Abstract: PURPOSE:To provide the silver halide photographic sensitive material which does not generate roller marks even when the material is subjected to rapid processing. CONSTITUTION:This silver halide photographic sensitive material consists of silver halide emulsions which are formed by desorbing the sensitizing dyes adsorbed onto the surfaces of the silver halide particles at >=0.8mol% of silver halide by processing with an adsorbent prior to chemical sensitization to regulate the total amt. of the sensitizing dyes to <=0.75mol% of the silver halide.
Patent JP-H0474225-A (JP)
Title: Copying method and adaptor for system data
Inventor: MORIHIRA HIDEO
IPC: G06F13/00
Filed: 1990-07-17
Abstract: PURPOSE:To easily copy the system data by transferring temporarily the system data to an adaptor by means of a control CPU of a CPU card and then transferring the system data to the CPU card to store it there. CONSTITUTION:The power supply of a system is turned off and an old CPU card 1 is taken out of the system. Then a copy adaptor 2 is removed and then connected to a new card 1 which functions normally. This new card 1 is put into the system and the power supply of the system is turned on. Thus the control CPU 103 of the new card 1 transfers the system data stored in a RAM 202 to the RAM 104 of the new card 1 and stores the data there based on a program stored in a ROM 203 of the adaptor 2. Thus, the system maintenance is facilitated and the maintenance cost reduced, as well.
Patent JP-S6249414-A (JP)
Title: Positioning device of unmanned carrying car
Inventor: TOYODA KENICHI
IPC: G05D1/02
Filed: 1985-08-29
Abstract: PURPOSE:To engage exactly and simultaneously the lower end part of a flexible leg to a positioning projection by driving plural pieces of flexible legs which have been provided on a running car body, by a single driving device, and executing synchronously an expanding/contracting operation. CONSTITUTION:When a running car body 21 reaches a prescribed stop position, a servo-motor 43 is driven, and a rotational driving force of the motor 43 is transmitted simultaneously to sprockets 41 of four flexible legs 31. Subsequently, a ball screw shaft 33 of each flexible leg 31 rotates synchronously, an inner cylinder 34 provided with a ball screw nut 35 is moved to the lower part of an outer cylinder 32, and four inner cylinders 34 are engaged simultaneously to a projection 30. The flexible leg 31 is engaged to the projection 30, and thereafter, extended further and jacks up the running car body 21. In this way, the running car body 21 is positioned exactly, and also fixed firmly onto the running road surface.
Patent JP-H0744709-A (JP)
Title: Color discrimination device
Inventor: TAKAHASHI HIROSHI
IPC: H04N1/46
Filed: 1993-07-29
Abstract: PURPOSE:To provide a color discrimination device which discriminates colors and reduces the colors when the point distributions of picture elements in a color space are linear ones straddling several clusters and when the discrimination of the number of the colors is difficult. CONSTITUTION:The linear point distributions (101-103) in the color space are detected by Hough-transforming, the point distributions on the color space, which are obtained by mapping the picture elements of a color picture in a specified area on the color space, so as to obtain the number of the colors. The main components of the point distributions on the color space is analyzed and the first main component (104) and the second main component (105) are used. Thus, the number of the colors in the color picture area is obtained. The point distributions on the color space, which are obtained by mapping the respective picture elements of the color picture area where the colors are to be reduced on the color space, are Hough-transformed. Thus, the linear point distributions (101-103) on the color space are detected, and the colors are reduced by using the colors for the number of the clusters obtained by clustering the linear point distributions.
Patent JP-H0537298-A (JP)
Title: Digital filter
Inventor: OYABU HIROSHI
IPC: G11B20/10
Filed: 1991-07-29
Abstract: PURPOSE:To switch the execution of deemphasis processing without increasing the number of unnecessary processing routines and the amount of hardware. CONSTITUTION:A discriminating part 19 takes in a recording state display signal out of digital signals inputted to an input/output part 24 through a second bus 21 and discriminates whether an input audio signal is already subjected to pre-emphasis processing. If deemphasis processing is required in accordance with discrimination of the discriminating part 19, a set K2 (a0, a1, a2) of multiplication coefficients for deemphasis is selected from multiplication coefficients stored in a ROM 18; but otherwise, a set K1 (-1,0,0) of multiplication coefficients is selected. In the former case, an input signal 25 is subjected to essential deemphasis processing. In the latter case, the transmission function is -1, and only the processing to multiply the input by -1 is performed, and the deemphasis function is actually turned off.
Patent JP-S5891505-A (JP)
Title: Magnetic disk sound recording system
Inventor: KAWAI KEIICHIROU
IPC: G11B5/02
Filed: 1981-11-25
Abstract: PURPOSE:To make a buffer of small capacity available even if the number of circuits increases, by executing a transfer in high order or in low order of a disk address, and changing the order alternately at every period. CONSTITUTION:At every period of a clock, a transfer request from each circuit is detected, and a transfer request is generated from circuits 4a, 4b between a  clock 1 and a clock 2, and is detected by the clock 2. After said detection, disk  addresses to be transferred, of the circuits 4a, 4b, and the transfer order are  derived, but this time, in high order of the address, the disk address of the circuit 4a is higher than the disk address of the circuit 4b, therefore, at first, a  transfer of the circuit 4a is executed, and after it has ended, the transfer  request is reset. Subsequently, a transfer of the circuit 4b is executed, and after  all the transfers have ended, the head is moved to the lowest address.
Patent JP-H04126184-A (JP)
Title: Sewing machine driving device
Inventor: SATO TADASHI
IPC: D05B69/26
Filed: 1990-07-16
Abstract: PURPOSE:To form double looped stitches or flat stitches as prescribed from the first stitch in the beginning of sewing by driving a motor to detect a needle drop position in a reverse rotating direction according to a driving command after operating a thread cutting mechanism. CONSTITUTION:A controller is equipped with a speed control part, position control member, thread cutting operation control part and sewing start control part. The speed control part 12 controls the turning speed and direction of a motor 3. The position control part 14 controls the stop position of a sewing needle based on the signal of a needle position detector 6 when a driving command 9 is interrupted. The thread cutting operation control part 15 operates a thread cutting mechanism 16 when inputting a thread cutting command 10 while stopping the rise of the needle after sewing work and when next inputting a driving command to the sewing start control part 17, a reverse commanding means 21 commands the speed control part so as to reversely drive the motor until a needle drop position is detected. Since the needle falls down to the needle drop position while reversely turning the motor, the needle reaches the lowest point without reeling the looper thread in, and in the process of raising the needle while turning the motor forward, the looper thread does not interfere the sewing thread. Therefore, in the process of dropping the needle clown again, the looper thread can be reeled in without fail.
Patent JP-S6434686-A (JP)
Title: Master/slave manipulator
Inventor: TSUCHIYA YOSHIAKI
IPC: G05D3/12
Filed: 1987-07-29
Abstract: PURPOSE: To properly cope with an expansion mechanism when it is close to a limit of the compaction, by mounting an exciting means for increasing the operating reaction force to be given to a master device side operating tool corresponding to the decrease of a distance between an operating tool and the tip of a slave device side working part, which is changed by the expanding and contracting action of the expansion mechanism. CONSTITUTION: An expansion mechanism 18 is mounted between a point of a slave device side working part and an operating tool A. A distance between the operating tool A and the tip of the working part, which his changed by the expanding and contracting action of this expansion mechanism 18, is detected by a ranging means 27. The operating reaction force to be given to a master device side operating tool is forcibly increased by an exciting means 16D corresponding to the decrease of the distance detected by this ranging means 27. Whereby an operator can be surely known that the expanding condition of the expansion mechanism 18 is close to a limit of the comapction on the basis of the increase of the operating reaction force, so that the operator can properly cope with the same.
Patent JP-2000016503-A (JP)
Title: Sink garbage container bag
Inventor: NIWA TSUGUMASA
IPC: B65F1/00
Filed: 1998-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a bag itself with a means for fastening an opening part of a dust container in a simple formation so as to maintain a dust bag set in a dust container having an annular mouth frame in a fastened state for a long time. SOLUTION: A net-shaped bag 11 made of synthetic resin is equipped with a synthetic resin string 13 for fastening the opening mouth part 22 of a dust container 20, and a slit 15 to fix a stopper ring 14 and the string 13 in a state where the string 13 is fastened to the container 20 by the stopper ring 14 formed of a soft material to maintain the string 13 in a fastened state exists between them.
Patent JP-H1036232-A (JP)
Title: Shampoo composition
Inventor: ONO HIROKO
IPC: C08L83/04
Filed: 1996-07-18
Abstract: PROBLEM TO BE SOLVED: To prepare a shampoo composition, capable of imparting slipperiness and smoothness to hair by using a polymethylsilsesquioxane powder and an anionic surfactant and a cationic surfactant at a specific weight ratio in combination. SOLUTION: This shampoo composition comprises (A) a polymethylsilsequioxane powder, (B) an anionic surfactant and (C) a cationic surfactant at (10/0.1) to (3/7) weight ratio of the ingredients B/C. The particles of the ingredient A are of a true spherical shape having 0.1-20μm average particle diameter. The ingredient A is blended in an amount of 0.005-5wt.% in the total composition. Furthermore, a nonionic or an amphoteric surfactant is blended in the shampoo composition to provide higher foaming. A silicone derivative and a cationic polymer are blended therein to afford a shampoo composition more improved in slipperiness.
Patent JP-H1034665-A (JP)
Title: Manufacture of mold for molding
Inventor: WATANABE SHOICHI
IPC: B29C33/40
Filed: 1996-07-18
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a mold for molding wherein there exists no possibility of either forming an undercut part in a master model or decreasing in workability or changing in dimension of a molded article. SOLUTION: The first master model 20 provided with a face of a cavity side of a molded article is formed by a method for three-dimensional photoforming and a cavity mold is formed by using the first master model 20 and the second master model provided with a face of a core side of a molded article is formed by a method for three-dimensional photoforming and a core mold is formed by using the second master model. In addition, the first master model 20 and the second master model are formed by laminating cured resins in the direction where an undercut part is not formed on the inclined side face 20a. When the first master model 20 and the second master model are formed, the undercut part is not formed on the inclined side face 20a.
Patent JP-S6169921-A (JP)
Title: Manufacture of grain oriented electrical sheet excellent in trans performance
Inventor: OYA YOSHIHIRO
IPC: C21D8/12
Filed: 1984-09-12
Abstract: PURPOSE:To manufacture a grain oriented electrical sheet excellent in trans performance by forming an insulated membrane to the surface of the steel sheet finally under the specified condition at the manufacture of the grain oriented electrical sheet as an iron core material of trans for distribution and transmission lines. CONSTITUTION:A slab for grain oriented electrical sheet contg. <0.10% C, 2.9-3.5% Si as an iron core material of trans for distribution and transmission lines is manufactured in the stages of heat rolling, heat roll annealing, one or two cold rolling, decarbonization annealing, the coating of annealing and separation agents, high temperature finished annealing. The surface of the steel sheet is cleaned and coated by a coating agent whose main gradient is colloidal silica and baked to form an insulated membrane. The grain oriented electrical sheet having high trans performance, which can manufacture a trans of low iron loss and low ambient noise can be obtained by raising at the specified temperature for baking at the rate of 60-120sec, while adding tension of 0.3-0.7kg/cm<2>.
Patent JP-S6250988-A (JP)
Inventor: FUKUDA NOBUO
IPC: G07D7/08
Filed: 1985-08-30
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-S6253104-A (JP)
Title: Controller for electric rolling stock
Inventor: SUGIMOTO SHUNICHIRO
IPC: B60L15/28
Filed: 1985-08-30
Abstract: PURPOSE:To inhibit the temperature rise of an exciting coil by lowering voltage, which must be applied to the exciting coil for an electromagnetic contactor, after a contact for the contactor is operated. CONSTITUTION:When a FR changer 6 is operated and a contact 6F or 6R is turned ON, a contact 6N is also turned ON. When the contact 6N is turned ON, an output C from a timer circuit 9 is changed into H, thus turning a transistor 13 ON, then applying supply voltage VB to an exciting coil 5F or 5R for an electromagnetic contactor. When F or R in a contact 4 is operated, the output from the timer circuit 9 is converted into L. A pulse signal as an output from a VB-alpha converter 11 is inputted to a base in the transistor 13 from an AND circuit 12, and voltage applied to the exciting coil 5F or 5R for the electromagnetic contactor is chopped, thus bringing the mean value of currents to a value close to the contact holding currents of the electromagnetic contactor.
Patent JP-2001022832-A (JP)
Title: Inter-enterprise cooperation system
Inventor: MIYAKE TSUYOSHI
IPC: G06F19/00
Filed: 1999-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a system capable of providing electronic enterprise cooperation for effectively utilizing the favorite fields of a plurality of enterprises. SOLUTION: A provider server 11 receives transaction information or process information transmitted from a server 12 of an enterprise A. When the order information of articles or the like is received, an inter-enterprise cooperation managing part 24 expands this information into a process composed of a plurality of work processes and stores it in an enterprise data base 21. When the result of a related process is reported from a receiving part 23, the date of the result is recorded on this schedule. In response to an inquiry from a server 14 of an enterprise C, a retrieval part 27 extracts the relevant process from an enterprise data base 21 and transmits it through an editing part 28 and an output part 29 to the server 14 of the enterprise C.
Patent JP-S5979498-A (JP)
Title: Checking system using program judging storage data of ram
Inventor: SAKANO ATSUO
IPC: G06F11/00
Filed: 1982-10-28
Abstract: PURPOSE:To judge whether the RAM contents are preserved in a correct way by comparing the comparison data in an ROM and an RAM. CONSTITUTION:The comparison data extracted out of the ROM or the comparison data led out by a processing program is stored in the RAM at the area excepting the part where the main data is stored. When it is desired to judge whether the main data within the RAM is correct or not, the comparison data in the RAM is compared with the comparison data in an ROM. When no conflict exists between both comparison data, it is possible to judge that no change is generated at other parts if the contents have no change for a part of the data among many store parts within the same element for the RAM. While it is judged that the data of the RAM is destructed if a conflict exists between both comparison data.
Patent JP-H0355714-A (JP)
Title: Display of letter and symbol on cable
Inventor: MORITA FUMIO
IPC: H01B7/36
Filed: 1989-07-22
Abstract: PURPOSE:To visually recognize each letter in equal size, so as to increase the commercial value of a cable by making a letter and symble to be displayed on the cable of the same size laterally and longitudinally, and by making their rectangle ares almost of the same size. CONSTITUTION:When a year (a), a logotype (b), a symbol (c) are to be displayed on a cable P, each letter is made of the same size laterally and horizontally, so as to be visually recognized of the same size. In this way, displaying method that does not decrease product value of the cable can be obtained.
Patent JP-S5893535-A (JP)
Title: Method and device for forming rim
Inventor: IMANARI MICHIO
IPC: B21H1/06
Filed: 1981-11-27
Abstract: PURPOSE:To reduce a decrease in thickness and to realize energy-saving formation of a rim without external damage by detecting pressure application and rotation states between a bottom roll and a top roll, and performing servocontrol so that they meet optinum conditins stored previously. CONSTITUTION:A rim blank ring 13 is clamped between a couple of bottom rolls 11 and 12 and pressed in an axial direction, and further pressure perpendicular to the axial direction is applied by a top roll 14. During this pressure application, pressure application states and rotation states between bottom rolls 11 and 12, and top roll 14 are derected by and transmitted from pressure encoders 25 and 55, speed encoders 27, 34, 57, and 64, and position encoders 28 and 58. Those data are compared by comparison operation parts 42 and 72 with optimum pressure application and rotation conditions stored previously in command parts 40 and 70 to bring the pressure application and rotation of the rolls 11 and 14 under servocontrol momentarily so that the optimum conditions are obtained.
Patent JP-2001019735-A (JP)
Title: Polyurethane resin and leathery sheetlike material using the same
Inventor: MIMURA MASAHISA
IPC: C08K7/02
Filed: 1999-07-05
Abstract: PROBLEM TO BE SOLVED: To obtain the subject resin excellent in dyeability for a cationic dye and further excellent in dynamic characteristics, durability, processing characteristics, etc., by using a compound having a specific structure as a part of a component constituting a polyurethane resin. SOLUTION: This resin is obtained by copolymerizing a compound having a sulfonic acid quaternary phosphonium salt group which is preferably a 5-quaternary phosphonium sulfoisophthalic acid bisdiol ester represented by the formula (X is a 2-10C alkylene; R1 to R4 are each a 1-10C alkyl or the like) [e.g. 3,5-bis(2-hydroxyethoxycarbonyl)benzenesulfonic acid tetrabutylphosphonium salt] in an amount of 2.0-250 mol/106 g in a polyurethane resin. The resin is preferably obtained by reacting a polymer diol having 50-4,000 average molecular weight with the above compound, a low-molecular chain extender (e.g. ethylene glycol) and an organic diisocyanate (e.g. diphenylmethane diisocyanate).