baber/WOPTO huggingface dataset:
Patent JP-2000268317-A (JP)
Title: One-side lapping apparatus, magnetic head slider thereby, manufacturing method thereof, and magnetic disk apparatus
Inventor: KUNIYOSHI MASAAKI
IPC: B24B37/005
Filed: 1999-03-18
Abstract: PROBLEM TO BE SOLVED: To shorten the process step and reduce the cost by providing a one-side lapping apparatus with a planetary gear with a carrier having a through hole into which a workpiece is to be accommodated and a loading body formed so as to cover the through hole of the carrier and have a flat surface facing the carrier in which the workpiece is chucked onto the flat surface by means of water to be supplied to a polishing surface. SOLUTION: The one-side lapping apparatus is provided with a solar gear 8 and a planetary gear 9, that are engaged with each other, on a lapping surface plate 7, and further provided with an internal gear 10 that is engaged with the planetary gear 9 on the outer side of the planetary gear 9. The carrier is provided on the surface of the lapping surface plate 7 so as to be in contact with the lower surface of the planetary gear 9. At the outer periphery of the carrier, a gear similar to the planetary gear 9 is provided, and further a plurality of rectangular holes, into which a bar is to be inserted, are provided. The planetary gear 9 is made of copper, and is disposed so as to be engageable with and disengageable from the solar gear 8 and the internal gear 10 at a predetermined load.  One of the surfaces of the planetary gear 9 is finished at a flatness of an extremely high precision so as to realize a processing of a magnetic head slider at a high precision.
Patent JP-S59198659-A (JP)
Title: Button-type alkaline manganese battery
Inventor: TAKEDA KAZUTOSHI
IPC: H01M4/06
Filed: 1983-04-26
Abstract: PURPOSE:To minimize the degree of a depression on a positive pellet and increase the liquid-leakage resistance of a button-type alkaline manganese battery by causing the outer circumference area of the positive pellet to have an increased strength when it swells by making the clearance between a positive can and the positive pellet small. CONSTITUTION:The difference between the inner diameter of a positive can and the outer diameter of a positive pellet is adjusted to within 0.2mm.. When a positive pellet 2a having an outer diameter of phi1 is placed on the inner surface of the bottom of a positive can 1 having an inner diameter of phi0 after 35% KOH used as electrolyte is poured in the positive can 1, the positive pellet 21 is impregnated with the electrolyte and swells thereby coming in very close contact with the positive can 1. As a result, the outer circumference area of the positive pellet 2a strongly pushes the inner circumference area of the positive can 1 thereby exhibiting an increased strength. By optimizing the clearance between the inner diameter (phi0) of the positive can 1 and the outer diameter (phi1) of the positive pellet 2a, the degree (d1) of a depression can be minimized. Besides, any cutting or breakage of a separator 3 is prevented and the liquid-leakage resistance can be maintained favorably.
Patent JP-H06290147-A (JP)
Title: Terminal control data changing method for on-line system
Inventor: INOUE MASAYUKI
IPC: G06F15/00
Filed: 1993-03-31
Abstract: PURPOSE:To easily prevent the use of a wrong part of the stored control data by transmitting the data used for an online terminal equipment to this equipment from a host computer in advance when these data are changed. CONSTITUTION:A terminal equipment is provided with a terminal control data file 117 and a back-up file 118 which previously stores the data to be changed. Meanwhile, a master data file 124 is prepared at the host side to store the master data used for the terminal equipment. The data versions and the data validating dates are added to both files 117 and 124 so that the synchronization of data is secured between the terminal equipment and the host side. Then, the updating and the justice of data are judged by those data versions and validating dates.
Patent JP-S63248637-A (JP)
Inventor: KAMO MAMORU
IPC: B65D81/133
Filed: 1987-03-26
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-H05186099-A (JP)
Title: Image forming device
Inventor: YOSHIDA TOMOYUKI
IPC: G03G21/00
Filed: 1991-04-06
Abstract: PURPOSE:To correct the registering easily and accurately even in the case where a different paper feeding device is fitted. CONSTITUTION:A first dip switch 40 designates a paper feeding port for setting a correction value of registering and designates that which of the lateral or vertical registering is related with the correction value to be set, and a second dip switch 41 designates a paper feeding device, and a third dip switch 42 sets a correction value of the registering. The vertical and the lateral registering correction value according to the combination of each paper feeding port and the paper feeding device set by the firstthe third dip switches are stored in a non-volatile memory 43. A control unit 45 reads out the registering correction value from the non-volatile memory 43 to adjust the registering.
Patent JP-H10264445-A (JP)
Title: Printing apparatus
Inventor: USHIKU TORU
IPC: H04N1/00
Filed: 1997-03-26
Abstract: PROBLEM TO BE SOLVED: To print only a page where a paper jamming occurs without checking the page, by setting a means for storing information of the page when the paper jamming takes place in a printing apparatus restricting data sent from an external apparatus. SOLUTION: A host computer 500 has two drivers, i.e., a transmission driver and a re-transmission driver. It is checked first whether printing data from the host computer 500 are to be re-transmitted or not. When the printing data are not to be retransmitted, it is checked whether or not a paper jamming takes place after one page is printed. In the presence of the paper jamming, a count of pages printed up to the time is stored in a memory (RAM 19) in a printing apparatus. Then, it is checked whether or not the jammed paper is removed, and it is checked whether or not the page is a last page after the jammed paper is removed. If it is the last page, the printing is terminated. If it is not the last page, a next page is processed. Unless it is the paper jamming, it is checked whether or not the page is the last one.
Patent JP-H07279699-A (JP)
Title: Variable cylinder controller of odd number multi-cylinder engine
Inventor: SHIRABE TAKEO
IPC: F02D17/02
Filed: 1994-04-12
Abstract: PURPOSE:To enable operation stopping without necessitating any complicate control, so as to prevent generation of irregular engine vibration by connecting intake cutoff valves provided in respective intake passages to each other by a connecting member by phase, and driving the connecting member through a process of synchronizing it with the rotation of an engine by means of a driving means. CONSTITUTION:In a five-cylinder engine, intake cutoff valves 4 provided in intake pipes of respective cylinders are attached to a common shaft 4a providing the phase difference of 108 deg. between the cylinders, and they are driven through a toothed belt 6 wound around pulleys 4b, 5b by the reduction ratio of 1 to 4 in relation to a cam shaft 5a. Thereby, when a first cylinder is in a start point of the intake stroke, the intake cutout valve 4 of a second cylinder to be next ignited is made in the position of 1.25+108=119.25 deg. in relation to an axis of an intake pipe 3 counterclock and then rotated clockwise by 22.5 deg. during the intake stroke of the second cylinder, however, the peripheral end of the intake cutoff valve is approached to the wall part of the intake pipe 3, so as to shut the intake passage 3a, and the second cylinder is taken as the stop cylinder.
Patent JP-S547764-A (JP)
Title: Sewage purifying apparatus
Inventor: NAMIKOSHI TAKESHI
IPC: C02F3/20
Filed: 1977-06-20
Abstract: PURPOSE: To provide a sewage purifying apparatus, in which a water mill is placed in its purified-water discharging pipe to drive an air pump by the driving force of said water mill and thus to supply compressed air to an aeration tank, whereby it is enabled to carry out aeration in the aeration tank with no need of special energy source for acration. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H1130898-A (JP)
Title: Image forming device
Inventor: SUZUKI HIROYUKI
IPC: G03G15/02
Filed: 1998-03-05
Abstract: PROBLEM TO BE SOLVED: To prevent the increase of resistance caused with the endurance of a contact electrifying means and to keep the output of an excellent image having no image defect such as positive ghost over a long term in an image forming device of contact electrifying type and cleanerless system. SOLUTION: In the contact electrifying type and cleanerless system image forming device; a means 3 for electrifying an image carrier 1 is constituted of plural contact electrifying means 31 and 32 successively arranged in the moving direction of the image carrier 1 in contact with the image carrier 1, and bias impressed on the 1st contact electrifying means 31 on an upstream side in the moving direction of the image carrier out of plural contact electrifying means has a reverse polarity to a normal electrifying polarity for forming an electrostatic latent image on the image carrier, and the final contact electrifying means 32 on a downstream side in the moving direction of the image carrier is a means for electrifying the image carrier to the normal electrifying polarity for forming the electrostatic latent image,  then the 1st contact electrifying means 31 is equipped with means 33 and 36 supplying conductive particles (m).
Patent JP-H02253523-A (JP)
Title: Optical fiber built-in stacked insulator
Inventor: KATSUKAWA HIROYUKI
IPC: G02B6/46
Filed: 1989-03-24
Abstract: PURPOSE:To perform assembly operation outside the manufacturing factory, and to downside a production facility by inserting an optical fiber into a through hole of each insulator main body, from which a redundant part of the optical fiber is conducted outside to a connection part, where the redundant part of each optical fiber is connected together. CONSTITUTION:After an optical fiber C and its redundant part C1 are individually inserted in each insulator G (G1-G3), a connecting fitting 16 si arranged on the end surface 3 of the insulator G, and is fixed by a cement 17. The redundant part C1 is provided in a through hole 2 of each insulator G, and the optical fiber C is inserted therein. An efferent port 24a is formed on the end surface 3 of the insulator G. A silicone rubber 24 is filled in the hole 2 and in a taper part 22, while the efferent port 24a is solidly formed so as to fix the optical fiber C and the redundant part C1 therein. The end part of the redundant part C1 of the optical fiber C is put together respectively, and is connected together by heat welding. Each redundant part C1 connected with one another is stored in a connection part in spiral form.
Patent JP-S548565-A (JP)
Title: Basic wave extracting apparatus
Inventor: BABA MITSURU
IPC: G10L25/90
Filed: 1977-06-21
Abstract: PURPOSE: To perform detecting of basic frequencies highly accurately with a simple constitution by converting a.c. signal to basic wave containing pulse signals with a peak holding circuit and a comparator. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H06287809-A (JP)
Title: Production of potentially crimping polyester fiber
Inventor: YAMAMOTO TAMIO
IPC: D01D5/24
Filed: 1993-03-31
Abstract: PURPOSE:To stably obtain the subject fibers with excellent crimp developing ability by direct spinning of a polyester produced by continuous polymerization process. CONSTITUTION:The objective potentially crimping polyester fibers 10-40% in hollow rate can be obtained by direct spinning at a polymer delivery linear velocity of 0.5-3m/min at a draft ratio of 400-4000 followed by anisotropic cooling of a polyester produced by continuous polymerization process.
Patent JP-S62231870-A (JP)
Title: Electrically driven power steering device
Inventor: AOYAMA YUTAKA
IPC: B62D6/00
Filed: 1986-03-31
Abstract: PURPOSE:To reduce the effect due to the moment of inertia of an electric motor so as to improve steering feeling by computing a correction value related to the moment of inertia by a correction value computing means based on rotating angular acceleration. CONSTITUTION:A detected steering torque signal DT, a detected car speed signal DV, and a detected steering angle signal Dtheta are inputted into a control device 13. And the control circuit 20 of the control device 13 including an A/D converter 21, a microcomputer 22, and a D/A converter 23 corrects a reference current value I1 determined based on both of the detected steering torque and car speed, using a correction value C computed depending on steering angular acceleration for computing a target current value I2. When the target current value I2 becomes negative by the correction, the steering is assisted to the direction opposite to the steering by means of an electric motor 9. Owing to this constitution, even when the rotating angular acceleration of the motor 9 is great, the effect due to the moment of inertia of the motor 9 is reduced.
Patent JP-H09263347-A (JP)
Title: Handling device and carry control method for medium
Inventor: TANABE SHUSAKU
IPC: B41J11/42
Filed: 1996-03-28
Abstract: PROBLEM TO BE SOLVED: To easily obtain a timing for separating his her hand from a medium when an operator inserts the medium into a medium insert port, and eliminate uncomfortable feeling so that the hand is apt to be sucked together with the medium. SOLUTION: Carrying rollers 1a, 1b and the like are rotated at a fixed rotating speed, a medium operator inserts a medium X from an insert port until the extreme end of the medium X contacts with the carrying rollers 1a, 1b arranged in the vicinity of the insert port, and after the extreme end of the medium is pinchedly held with the carrying rollers 1a, 1b by the rotation, carry of the medium X is stopped for a time until the medium operator recognizes stop of the medium by bodily sensation. After the stop, the carrying rollers 1a, 1b are rotated so as to suck the medium X into a carrying passage 9 and carry the medium X.
Patent JP-S63242701-A (JP)
Title: Radial tire for passenger car
Inventor: HANADA RYOJI
IPC: B60C3/04
Filed: 1987-03-30
Abstract: PURPOSE:To improve operational stability and a high speed durability by specifying a height of the maximum width position of a carcass line and forming a shape of the carcass line to the specific oblong in the titled tire having plural belt layers in which ends are folded. CONSTITUTION:A height h' from a bead base of the maximum width position C of a carcass line is set to 35-47% of a tire section height h. The center position is designated as A, the point of 65% of the half width L of the adjoining belt layer of the carcass line as B, the point of 0.15-0.30L from the adjoining belt layer end E as F, and points of 50% and 25-75% of (h-h') from E as D and G respectively. The carcass line between A and B shows the oblong passing A, B, and C, the carcass line from B to the point of a minimum 0.30h' below the position C represents the oblong passing B, D and C, and carcass lines between F and G, G and D are made to be located in the inner side of the oblong passing B, D, and C. This constitution enables operational stability and high speed durability to be improved.
Patent JP-S60217516-A (JP)
Title: Controller for displacement of rotary magnetic head
Inventor: IWASAKI YASUO
IPC: G11B5/588
Filed: 1984-04-13
Abstract: PURPOSE:To attain the absolute position control of a magnetic head with high accuracy by comparing the output signal of a sensor which detects a vertical displacement degree of a rotary magnetic head with a reference signal, and adding an error signal to a control signal to control the displacement degree of the head. CONSTITUTION:The output voltage of a drive circuit 302 is applied via a conductive slip ring 307 to a piezoelectric element 309 which serves as an actuator for rotary magnetic heads 310 and 311 attached at a rotation part 308 of a cylinder. Both heads 310 and 311 are revolved over optical sensors 313-317 provided at a fixed part 312. The output of each sensor is supplied to a sample holding circuit 304 via an amplifier circuit 305. The circuit 304 performs sampling through a sample control circuit 306, and an arithmetic circuit 303 calculates the absolute value of the head displacement degree by the output of the circuit 304 and then calculates an error compared with an actual track to send it to a control circuit 301. The circuit 301 controls the circuit 302 so that the magnetic beads can on a track more satifactorily. This ensures the accurate absolute position control of the magnetic head.
Patent JP-S62230839-A (JP)
Title: Rubber composition
Inventor: OGINO AKIHIKO
IPC: C08L7/00
Filed: 1986-03-31
Abstract: PURPOSE:To obtain a rubber composition having extremely high weather resistance and long-term durability and extremely useful as a coating material for vibration-insulating rubber, by compounding an ethylene-propylene rubber with (di)cyclopentadiene resin and a rosin derivative. CONSTITUTION:(A) 100pts.(wt.) of rubber composed mainly of an ethylene- propylene rubber is compounded with (B) 10-40pts. of a cyclopentadiene resin and/or dicyclopentadiene resin and (C) 5-20pts. of a rosin derivative. The component B is a resin having a softening point of 50-200 deg.C and a bromine value of 40-150 and the component C is e.g. abietic acid, pimaric acid, rosin ester, hydrogenated rosin, etc.
Patent JP-H02253340-A (JP)
Title: Knowledge processing method applying picture processing
Inventor: TSUMURA KAZUHIRO
IPC: G06F9/44
Filed: 1989-03-28
Abstract: PURPOSE:To produce the knowledge in accordance with various types of table forms by identifying the features of a knowledge table form through the picture processing and extracting the necessary key words out of the knowledge of the table form based on the known key words. CONSTITUTION:The knowledge of a table form is evolved to a picture memory of a picture processor and the features of the table form of the evolved knowledge are identified through the picture processing. Then the necessary key words are extracted out of the knowledge of the table form based on the known key words. For instance, the knowledge of the table form is evolved to the picture memories 1a, 1b, 1c... of the picture processor and the knowledge (picture) is processed by means of a picture processing function for extraction of the required knowledge and data. The knowledge is easily comprehended and also easily inputted/outputted to a computer (machine) since the knowledge is expressed in the form of a 'table'. Then the knowledge can be produced in accordance with various types of table forms since the table structure is recognized and the processing procedure is changed for both the table knowledge and the knowledge.
Patent JP-S59209266-A (JP)
Title: Device for installing power source
Inventor: YOKOYAMA MASAKAZU
IPC: H01M50/296
Filed: 1984-04-13
Abstract: PURPOSE:To obtain a device for installing a power source in which storage battery connection plate and connection plug not used during use of dry cells can be installed and which has an installation case not allowing a charging current to be fed to the dry cells during their use by providing the case with plural protruding ribs for holding the dry cells and storage batteries and installing connection pins and the connection plug in the case. CONSTITUTION:A case 1 has a double bottom. On the upper first bottom section 2, a plural number of ribs 5-8 for positioning and holding plural storage batteries 3 and plural dry cells 4 are provided. For example, in holding two storage batteries 3 and three lines of dry cells 4 each line consisting of three dry cells 4 connected in series, each of rib groups 5-8 consists of four ribs arranged in series and having circular-arc- like surfaces for positioning each dry cell 4 between ribs. The rib groups 5-8 are parallel to each other and the storage batteries 3 are held between the rib groups 5 and 6 and between the rib groups 7 and 8. An insertion opening 10 for a connection plug 9 used in using the storage batteries 3 as a power source is installed between the rib groups 6 and 7. A plural number of connection pins 12 are provided under the opening 10 and on the second bottom 11. The connection plug 9 is detached from the connection pins 12 during use of the dry cells 4.
Patent JP-S59199340-A (JP)
Title: Apparatus for opening and closing rear door of car with detachable body
Inventor: KURIYAMA HIROAKI
IPC: B60P1/267
Filed: 1983-04-26
Abstract: PURPOSE:To enable cargo to be smoothly discharged, by pivotally mounting a rear door, which can be opened upward, to the rear part of a cargo box that is detachably mounted on a chassis, and allowing the rear door to be opened in association with the dumping of the cargo box via transmitting mechanisms attached to the outer sides of the side walls of the cargo box. CONSTITUTION:A rear door 2 is pivotally mounted to the rear part of a cargo box 1 mounted on a chassis 4 in such a way that the rear door 2 can be opened upward pivotally about a pivot shaft 3, the cargo box 1 being slantable about a support shaft 8 by the action of a cylinder. A support shaft 22 is pivotally supported adjacent to the bottom of the cargo box 1 via attaching pieces, and operation transmitting arms 24 are secured to the right and left outer ends of the support shaft 22. Each of the transmitting arms 24 is connected to an attaching plate 21 of the rear door 2 via a connecting rod 25 having a spring cylinder 26 in the middle. Swingable arms 29, 29 having journabled rollers 27, 28 are secured to each of the ends of the support shaft 22. The roller 27 guides a roller guide 30 along a guide surface 34 when the cargo box 1 is dumped, and the roller 2 restricts its movement by a stopper plate attached to the cargo box 1.
Patent JP-H04285601-A (JP)
Title: Production of polymer
Inventor: HARA YASUO
IPC: C09J133/08
Filed: 1991-03-15
Abstract: PURPOSE:To provide a process for producing a (meth)acrylate polymer having easily controllable molecular weight distribution, etc., at a relatively low temperature. CONSTITUTION:A mixture of radically polymerizable compound containing at least one kind of (meth)acrylate is radically polymerized in the presence of an alkyl vinyl ether having 2-18C alkyl group as a polymerization solvent to obtain the objective polymer.
Patent JP-S57190631-A (JP)
Title: Apparatus for preventing evaporation of fuel for vehicle
Inventor: MIZUNO JIYUNJI
IPC: B01D53/04
Filed: 1981-05-18
Abstract: PURPOSE: To enhance durability of an adsorbent as well as to prevent fuel vapor from being directly introduced into an engine when it is desorbed by forming a structure wherein fuel vapor is introduced into an adsorbent layer comprising a activated carbon fiber paper through a guide pipe and a space part.  
     CONSTITUTION: A fuel vapor guide pipe 20 and a space part 18 are provided in a container 1. As the result, when fuel vapor generated in a fuel tank is flowed into a canister when desorbing action is carried out, the guide pipe 20 is blocked from a mixed gas discharge port 4 and, therefore, the fuel vapor is introduced into the guide pipe 20 at first and subsequently introduced into the space part 18. The fuel vapor is subsequently introduced into the upper layer part of an adsorbing layer 15 along with air and the formed mixed gas is discharged from the mixed gas discharge port 7. Therefore, the fuel vapor flowed into the canister is directly introduced to the mixed gas discharge port 7 to be supplied to an engine and a phenomenon wherein an air-fuel ratio is made high is not  generated. 
     COPYRIGHT: (C)1982,JPO&Japio