baber/WOPTO huggingface dataset:
Patent JP-H01119819-A (JP)
Title: Floppy disk device
Inventor: YAMAOKA KATSUMI
IPC: G06F3/06
Filed: 1987-11-04
Abstract: PURPOSE:To improve the transfer efficiency by constituting the title device so that a access time useless to a buffer memory can be eliminated. CONSTITUTION:A disk controller 4 interprets a control instruction issued from a host computer 3 connected to the outside through an interface circuit 2, and executes a series of operation controls by an operation mode designated by this control instruction. Also, a control data formed by this disk controller 4 is supplied through an internal bus to a memory managing unit 10 for executing address control, etc. to a buffer memory 5. This memory managing unit 10 not only executes write and read-out of a data of a sector unit in a recording mode and a reproducing mode, but also can write or read out a transfer operation of a data to the host computer 3 from an arbitrary address of the buffer memory 5 with respect to the arbitrary number of data.
Patent JP-H01120215-A (JP)
Title: Rice transplanter
Inventor: KUBOSHITA TAKEO
IPC: A01C11/02
Filed: 1987-11-04
Abstract: PURPOSE:To prevent damage of seedling transplanting pawls in turning a machine body, etc., by providing a fixed position stopping mechanism permitting a planting clutch to disconnect and actuate only in a state of a specific rotating position of a driving rotating body and stopping both the seedling planting pawls at ground floating positions. CONSTITUTION:The stopping positions of seedling planting pawls are regulated by a fixed position stopping mechanism so as not to permit disconnection of a planting clutch until both the seedling planting pawls (1a) and (2a) are located at ground floating positions and the planting pawls are stopped. When the planting clutch is subjected to disconnecting operation, a seedling supporting tool 26 attains in an operation state and seedlings are taken out of a seedling carrier table 6 to prevent falling off of the seedlings held by one of the stopped seedling planting pawls stopped in the lowering passage.
Patent JP-H09121395-A (JP)
Title: Piezoelectric sounding body
Inventor: WATANABE MASAYUKI
IPC: H04M1/03
Filed: 1995-10-26
Abstract: PROBLEM TO BE SOLVED: To simplify the configuration of a piezoelectric sounding body. SOLUTION: This piezoelectric sounding body is provided with a cylindrical metal case 8 having plural through holes 10 on the upper surface and opening the lower surface, piezoelectric diaphragm 11 housed from the opening side of this metal case 8 into this metal case 8, and resin cover 9 which is provided inside the opening part of this metal case 8 and has holes 16 on its inner surface part. This resin cover 9 has a projecting part 17 protruded to the side of piezoelectric diaphragm 11 at its outer peripheral part and in the state of abutting this projecting part 17 to this piezoelectric diaphragm 11, the opening edge of this metal case 8 is caulked from this projecting part 17 to the resin cover 9 at the outer peripheral section.
Patent JP-H09121600-A (JP)
Title: Controller for induction motor
Inventor: OJI MASATAKA
IPC: H02P27/04
Filed: 1995-10-26
Abstract: PROBLEM TO BE SOLVED: To correct the temperature-change component of the mutual inductance of an induction motor so as to accurately control the torque of the motor by computing the correcting amount of the exciting current component of the mutual inductance of the motor resulting from a temperature change. SOLUTION: The torque of an induction motor 2 is controlled by decomposing the primary current of the motor 2 into an exciting current component which is parallel to the secondary magnetic flux and a torque component perpendicular to the magnetic flux and making the electric current equal to the current command value of each component. At the time of controlling the torque of the motor 2, temperature correction is performed on an exciting current command value iM* based on the temperature of the motor 2 detected by means of a thermister 10. Namely, the error of the exciting current resulting from a temperature change is made to be correctable. Therefore, the torque of the motor 2 can be controlled accurately, because the temperature-change component of the mutual inductance of the motor 2 can be controlled.
Patent JP-S61144585-A (JP)
Title: Clock with calendar
Inventor: POURU GONIYA
IPC: G04B19/24
Filed: 1985-12-13
Abstract: The timepiece includes in addition to the hours and minutes hands a calendar mechanism comprising at least one date ring on which is placed an index. The dial includes an annular zone of transparent material through which said ring appears. In a preferred version of the invention the data indications are borne by one of the surfaces of the transparent zone. If the colors of such indications and of the ring are the same and the color of the index different from that of the indications all indications except one will be concealed-that behind which is found the index.
Patent JP-S63132251-A (JP)
Title: Electrophotographic sensitive body
Inventor: TANAKA EIICHIRO
IPC: G03G5/08
Filed: 1986-11-21
Abstract: PURPOSE:To improve repeatability of an electrophotographic sensitive body by providing an intermediate layer having 0.01-5mum thickness contg. either one among polyimide, polyimide-amide, polyester imade, and polyesterimide- amide between a charge transfer layer and a substrate. CONSTITUTION:A intermediate layer 2 having 0.01-5mum thickness contg. at least one among polyimide, polyimide-amide, polyester-imide, and polyesterimide- amide having high heat resistance is provided between a charge transfer layer 3 and a substrate 1. By this constitution, the intermediate layer having high adhesive strength to metals and also to amorphous carbon serves also to increase the adhesive strength of the amorphous carbon to the substrate. Thus, an inexpensive photosensitive body having high sensitivity and superior repeatability is obtd.
Patent JP-H04155409-A (JP)
Title: Dual servo controller for optical space transmission system
Inventor: DOI HIROSHI
IPC: H04B10/11
Filed: 1990-10-19
Abstract: PURPOSE:To attain rapid response and high resolution by providing this dual servo controller with a distance compensator for multiplying a laser beam position detected by an optical position detector by the inverse of a distance between communication system and an accurate deflecting system for rotating a tracking mirror in accordance with the output of the distance compensator. CONSTITUTION:In the case of executing communication with a mobile object, the position of a received laser beam 3 is detected by the optical position detector 5, the output of the detected laser beam position is multiplied by the inverse of the distance L 32 between the communication stations by the distance compensator 22 and the tracking mirror 12 for controlling the deflection of the laser beams 3 by an accurate deflecting system is rotated in accordance with the multiplied output. The angle of rotation of the mirror 12 outputted from the system 26 is detected by an angular sensor 28 and the mirror 12 is rotated on the same axis as the system 26 by a rough deflecting system 30 whose resolution is rougher than that of the system 26 in accordance with the angle of rotational. Consequently, rapid response and high resolution can be simultaneously attained independently of the distance L 32 between the communication stations.
Patent JP-2001096744-A (JP)
Title: Ink-jet recording head, its manufacturing method and ink-jet recording apparatus
Inventor: KAMEI HIROYUKI
IPC: B41J2/16
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To provide an ink-jet recording head which can be formed highly accurately and simplified in manufacture process, and its manufacturing method and an ink-jet recording apparatus. SOLUTION: The ink-jet recording head has pressure generation chambers 11 communicating with nozzle openings and piezoelectric elements 300 each comprised of a lower electrode 60, a piezoelectric layer 70 and an upper electrode 80 set via an insulating layer 50 in a region corresponding to the pressure generation chamber 11. A channel form layer 12 for forming a peripheral wall of the pressure generation chamber 11 is set on a substrate 13. Moreover, the piezoelectric element 300 is formed on the channel form layer 12 via the insulating layer 50. Each layer of the channel form layer 12, the insulating layer 50 and the piezoelectric element 300 is formed of a thin film by a film forming and lithography method without interposing an adhesive layer. Therefore, the pressure generation chambers 11 and the piezoelectric elements 300 can be highly accurately and highly densely formed.
Patent JP-2000109777-A (JP)
Title: One-component aqueous adhesive composition
Inventor: YAMAMOTO SHINOBU
IPC: C09J133/14
Filed: 1998-10-01
Abstract: PROBLEM TO BE SOLVED: To obtain a one-component aqueous adhesive composition having stability for a long term and i.e., excellent in storage stability even when an acrylic polymer having active hydrogen-including amine pendant groups and an epoxy compound having epoxy group coexist. SOLUTION: This one-component aqueous adhesive composition includes (A) an (ethylene/vinyl acetate)-based copolymer, (B) an acrylic polymer (or its partially neutralized product) having amine pendant groups including an aminoalkyl structure in an acrylic copolymer main chain, (C) an epoxy compound and (D) at least one surfactant selected from the group consisting of (D1) a nonionic surfactant having 15-18.7 HLB, (D2) a cationic surfactant and (D3) an amphoteric surfactant. The nonionic surfactant D1 is e.g. a polyoxyethylene alkyl ether, a polyoxyethylene alkylaryl ether or the like.
Patent JP-S61155276-A (JP)
Inventor: IBUKI YOSHIRO
IPC: C04B28/02
Filed: 1984-12-27
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-H02125634-A (JP)
Title: Ic test equipment
Inventor: SUGAYA MASATOSHI
IPC: G01R31/28
Filed: 1988-11-05
Abstract: PURPOSE:To prevent the destruction of an internal measuring circuit when electrostatic charge generates on a test pin, and unnecessitate an exclusive board for checking the disconnection far to the test pin, by constituting a structure wherein the test pin is connected with ground when a test board is not mounted. CONSTITUTION:When a test board is not mounted, a test pin 1 is pressed upward by a spring 3, a grounding part 10 of the test pin comes into contact with a test head 4, and is connected with the ground. As a result, when electrostatic charge generates on the test pin 1, the charge is not transferred to an internal measuring circuit but made to escape to the ground through the test head 4. When the test board is mounted, the test pin 1 descends and separates from the test head 4. The pin 1 is connected only with the internal measuring circuit, and IC test is performed. Thereby, only when the test board is not present, the test pin 1 is connected with the test head, and the internal measuring circuit also is connected with the test head 4, so that an exclusive board is unnecessitated for the disconnection check far to the test pin 1.
Patent JP-H04154351-A (JP)
Title: Testing/connecting circuit for subscriber's circuit
Inventor: SEKINE SHIGERU
IPC: H04M3/26
Filed: 1990-10-18
Abstract: PURPOSE:To improve the mounting efficiency of a subscriber's circuit card by eliminating a testing/connecting circuit constituted of a relay from the subscriber's circuit card. CONSTITUTION:In the case of testing a subscriber's circuit 1 or a subscriber's line 2, when a relay is operated from a testing device, its contacts ta, tb and tc operate, and the subscriber's circuit 1 and the subscriber's line 2 are segmented by the contact tc, and thereafter, connected to the testing device by the contacts ta and tb. After the connection is executed, the testing device can test the subscriber's circuit 1, and the subscriber's line 2 by a circuit passing through the contact tb, and a circuit passing through the contact ta, respectively. A testing/connecting circuit 3 constituted of a relay is mounted on a subscriber's circuit testing/connecting card 4, therefore, on a subscriber's circuit card 7, only the subscriber's circuit 1 is mounted, and the relay is not mounted. Accordingly, thickness of the subscriber's circuit card 7 is not restricted by height of the relay, and the mounting efficiency of the subscriber's circuit card is enhanced.
Patent JP-H05122150-A (JP)
Title: Method of adjusting timing of parallel light transmitting equipment
Inventor: NAKAMURA MASATO
IPC: H04B10/03
Filed: 1991-10-25
Abstract: PURPOSE:To accurately adjust the timing of a parallel light transmitting equipment for transmitting an optical signal through plural channels. CONSTITUTION:Respective channel timing reference signals are multiplexed and transmitted. A receiving equipment compares the phases of respective reference signals and delays a channel whose phase is advanced to uniform the phases of respective channels. Since a maximum delay time difference among respective channels is calculated and the period of a timing reference signal is determined within the maximum delay time difference, an incorrect delay variable is not applied in this invention. Since the period of the timing reference signal is shortened with the lapse of time, time required up to the coincidence of phases of respective channel data signals can be shortened.
Patent JP-H02126748-A (JP)
Title: Data exchanging system
Inventor: SHIONOIRI OSAMU
IPC: G06F15/16
Filed: 1988-11-04
Abstract: PURPOSE:To efficiently exchange the data even when plural code systems exist by executing the code conversion only once at the time of transferring a large quantity of the data or by an existing corresponding table and using the intermediate code at the time of transferring a small quantity of the data. CONSTITUTION:At the time of data transfer command, a transmitting code determining part 07 obtains whether or not the communication with an opposite node is executed by the direct conversion and at the time of the direct conversion, obtains whether the code is an opposite individual code or an own individual code. A corresponding table selecting part 08 respectively selects a corresponding table 13 of an intermediate code and an own individual code when the direct conversion is not executed and a corresponding table 14 of the own individual code and the opposite individual code when an opposite individual code is used. Based on the selected code corresponding table, a code converting part 09 code-converts input data 15, a transmitting data preparing part 10 sticks a header to show the classification of either of a transmitting side individual code, a receiving side individual code or an intermediate code to the converted data or to original input data 15 at the time of transmitting by the own individual code, prepares transmitting data 16 and transmits them.
Patent JP-H02126019-A (JP)
Title: Control device for coal fired combustible gas generating apparatus
Inventor: KUROSAKI YASUMITSU
IPC: F23N5/00
Filed: 1988-11-04
Abstract: PURPOSE:To keep a stable operation irrespective of a presence of external disturbance by a method wherein a heating calorie of combustible gas corresponding to a difference of operating parameters, a flow rate of combustible gas and a degree of difference of an amount of generation of a char per unit time are detected and operating parameters are varied under on-interference state. CONSTITUTION:A heating calorie Hg of combustible gas in a coal fired combustible gas generating device during operation, its flow rate Gg and an amount of generation of a char per unit time Gc are calculated and then they are applied to a difference discriminating circuit 25. The difference discriminating circuit 25 may calculate each differences DELTAHg, DELTAGg an DELTAGc between the target value set in a setting circuit 21 and a value during operating calculated in a calculation circuit 24 and then it may give to a non-interference control circuit 27. The non-interference control circuit 27 may control amounts of operation of non-interference operating parameters lambda, Go and Gcoal in order to decrease difference values of DELTAHg, DELTAGg and DELTAGc to be controlled in response to a content of a memory stored. Difference of the operating amounts lambda, Go and Gcoal are indicated by the following program.
Patent JP-H03142769-A (JP)
Title: Magnetic disk jacket
Inventor: IKEDA HIROSHI
IPC: G11B23/033
Filed: 1989-10-27
Abstract: PURPOSE:To maintain the cleaning performance stable with time by incorporating modified chain polydimethyl siloxane into which one kind of an amino group, mercapto group and epoxy group is introduced into a liner. CONSTITUTION:The modified chain polydimethyl siloxane which has 100 to 3,000 centistokes (cSt) viscosity at 25 deg.C and into which one kind of the amino group, mercapto group and epoxy group is introduced is incorporated into the liner at 0.001 to 0.05 per 1g liner. The dust, etc., sticking to the surface of a magnetic disk are removed via the modified chain polydimethyl siloxane incorporated into the liner while the liner comes into contact with the rotating magnetic disk and the cleaning performance stable with time is maintained.
Patent JP-S61156371-A (JP)
Title: Digital signal processing circuit
Inventor: KANEAKI TETSUHIKO
IPC: G10H1/00
Filed: 1984-12-27
Abstract: PURPOSE:To perform a high speed data processing between suitable devices by providing plural pairs of X direction buses, plural pairs of Y direction buses and plural pairs of switches and connecting and closing intersecting points of the switches to connect the respective buses. CONSTITUTION:A RAM and the like is connected to X direction buses, an adder, a multiplier and the like are connected to Y direction buses, and switches disposed at intersecting points of the X direction and the Y direction buses are selectively opened and closed. As a result, since connections from the X direction buses to the Y direction buses, from the Y direction buses to the X direction buses, and from the X direction buses to other direction buses through the Y direction buses are done, there is received no control relating to an exchange between the RAM and the adder or the multiplier, of course, and a form of an arithmetic expression, but the data can be freely transferred. Accordingly, a data processing per unit time can be drastically enhanced.
Patent JP-H09124186-A (JP)
Title: Paper sheet thickness detecting device
Inventor: KITANO JIRO
IPC: B65H7/14
Filed: 1995-10-27
Abstract: PROBLEM TO BE SOLVED: To detect the thickness of a paper sheet with small load of a microcomputer and with a simple structure without using any special displacement sensor by arranging two sets of optical sensors on the same point on a paper sheet conveying path at the specified angles, and detecting the thickness of the paper sheet from the time lag of the detecting signals of the recording paper sheet from two sets of optical sensors. SOLUTION: When there is no recording paper sheet 2 on a paper conveying path 1, the light receiving state of the high output is displayed by paper sheet detecting signals A14, B15. When there is a recording paper sheet 2 on the paper sheet conveying path 1, the recording paper sheet 2 is detected by an optical sensor A just before a small slit 9 on the basis of the attaching angles of the optical sensors A, B and the paper sheet conveying direction. When the recording paper sheet 2 comes on the small slit 9 after the specified time to be determined from the paper sheet conveying velocity and the difference between the attaching angles of the optical sensors A, B passes, the recording paper sheet 2 is detected by the optical sensor B.  A paper sheet detecting time lag measuring unit 16 measures the detecting time lag ΔT, feeds it to a paper sheet thickness calculating part 17, and calculates the thickness of the paper sheet.
Patent JP-H03136779-A (JP)
Title: Magnetically connected two-shaft type robot
Inventor: ROBAATO BII ROORANSU
IPC: F16H49/00
Filed: 1990-10-18
Abstract: PURPOSE: To efficiently extend a robot arm through a wafer carrying slit by arranging a converting means to convert rotation of first/second rotatable members into independent motion of a robot. CONSTITUTION: A first motor 51 in a motor chamber 53 is magnetically coupled by the first magnetically coupling parts 517, 530 with a first member 529 rotatable with a shaft in the chamber 53 as the center through the cylindrical part of a motor chamber wall 55 surrounding the motor chamber 53. A second motor 52 in the chamber is magnetically coupled by the second magnetically coupling parts 522, 527 with a second member 528 rotatable with the shaft in the chamber 53 as the center through the cylindrical part of this motor chamber wall 55. A wafer is carried by converting rotation of these first/second rotatable members 529, 528 into independent motion of a robot, for example, rotary motion of the robot and linear extensible motion in the radial direction of a robot arm.
Patent JP-H02127059-A (JP)
Title: Printer device
Inventor: IKEZOE YOSHIAKI
IPC: G06K15/00
Filed: 1988-11-07
Abstract: PURPOSE:To enable the printing output of an analog data by installing a page memory, a printer section, an A-D converter, and a coordinate generator converting a digital value A-D converted by the A-D converter into printing information and storing the printing information in said page memory. CONSTITUTION:An analog signal (a) received by an analog data generator 1 is converted into a digital signal by an A-D converter 9, and converted into the printing information of a data type convenient for drawing by a coordinate generator 10 and written to a page memory 2 successively. When all of printing data corresponding to one page are stored in the page memory 2, printing is started by a printer section 6. A drawing control section 3 converts the printing data of page units stored in the memory 2 into the picture data of a dot unit as the minimum unit of printing, and draws them to a picture memory 4. Lastly, a printing output section 5 prints a picture image drawn on the memory 4 onto a blank form.
Patent JP-2000111423-A (JP)
Title: Cable-shaped pressure sensor and its manufacture and pressure-controlling apparatus
Inventor: NAGAI TAKESHI
IPC: H01L41/08
Filed: 1998-10-02
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of an induced voltage when a plurality of cable-shaped pressure sensors are disposed adjacent to each other. SOLUTION: Since a flexible dielectric layer 7 is arranged in the periphery of part of a flexible piezoelectric body 4, even if a pressure is applied to the flexible piezoelectric body 4 of the part where the flexible dielectric layer 7 is arranged, a sufficient induced voltage is not generated. When the pressure is applied to the flexible piezoelectric body 4 of a part without the flexible dielectric layer 7, a sufficient induced voltage is generated. Therefore, in the case where a plurality of cable-shaped pressure sensors are to be disposed adjacent to each other, the flexible dielectric layer 7 is set to the adjacent part, thereby preventing generation of the sufficient induced voltage even if a pressure is applied to the adjacent part. The plurality of cable-shaped pressure sensors can be arranged adjacent to each other in this manner.