baber/WOPTO huggingface dataset:
Patent JP-H04123313-A (JP)
Title: Magnetic disk
Inventor: SEKIGUCHI NOBUYUKI
IPC: G11B5/82
Filed: 1990-09-14
Abstract: PURPOSE:To improve electromagnetic conversion characteristics and durability by compounding the metallic magnetic powder different from the metallic magnetic powder in the 1st magnetic layers and carbon black having 40 to 300mum grain size into 2nd magnetic layers. CONSTITUTION:The 1st magnetic layers 1 and 2nd magnetic layers 2 respectively contg. the metallic magnetic powders are laminated in this order on both surfaces of a nonmagnetic base 3. The metallic magnetic powder which is larger in coercive force (Hc) and/or specific surface area (BET value) than the metallic magnetic powder in the 1st magnetic layers is compounded with the 2nd mag netic layers 2 and the carbon black having 40 to 300mum grain diameter is compounded therewith. The electromagnetic conversion characteristics of a high-frequency region (brightness signal) and a low-frequency region (color signal) are improved in this way and the high durability (traveling durability and performance to prevent drop-outs) is obtd. under not only ordinary temp. but also high-temp. conditions.
Patent JP-H0880815-A (JP)
Title: Method for improving blade rubber quality of wiper blade
Inventor: ICHINOSE KICHIJU
IPC: C08F8/20
Filed: 1994-09-13
Abstract: PURPOSE: To improve the qualities of weather resistance and stability of the treatment film of blade rubber. CONSTITUTION: By performing neutralization treatment by immersing a blade rubber into an alkali solution after the halogenation treatment of the blade rubber for a wiper blade, halogenation treatment reaction after halogenation treatment does not progress, and the blade rubber does not adhere to the opposite material. In addition, the quality of weather resistance is improved after halogenation treatment more than that of washed blade rubber.
Patent JP-S63101306-A (JP)
Title: Production of termite-exterminating agent
Inventor: WAKAYAMA KATSUKO
IPC: A01N59/14
Filed: 1986-10-15
Abstract: PURPOSE:To obtain a termite-exterminating agent, by mixing powder of boric acid or its salt salt with edible powder such as lactose powder, dried casein powder, etc., adding honey or concentrate of decomposed molasses, granulating the mixture and spraying a termite-attractant to the granule. CONSTITUTION:The objective termite-exterminating agent can be produced by mixing powder of boric acid or its salt with edible powder such as powder of lactose, rice, barley, rice bran, bean, wood root, etc., or dried casein powder, etc., adding and kneading honey or concentrate of decomposed molasses to the mixture, granulating the kneaded mixture to the size of sawdust and spraying and mixing a termite-attractant to the granules. A piece of the granule is adequate for the load of a termite and is eaten or carried in their nest. Accordingly, the nest is gradually contaminated with the agent to finally exterminate the termite.
Patent JP-H0294080-A (JP)
Title: Head position controller
Inventor: SAITO KAZU
IPC: G11B21/08
Filed: 1988-09-29
Abstract: PURPOSE:To efficiently control a head position by driving a head access means so as to displace a head in a direction to a stopper means in a short time by means of the storage contents of a head position memory means when the head is on a reference position. CONSTITUTION:A control part 6 reads the head position stored into a head position memory 9, and judges whether or not the head position is on the 53th track of an innermost periphery (reference position). When the head position is on the 53th track, a head access part 4 is driven so that a head 2 may be sent in the inner peripheral direction of a disk 1 for the prescribed number of times. Here, the number of times of sending the head 2 is the number extremely smaller than the number of the all tracks of the disk 1, namely 53, in addition, it is set at the number of times, at which the head 2 can sufficiently arrive at the position of the 53th track, namely the reference position. Here, even if the number of times of sending the head 2 is that approximately to move the head 2 to the inner peripheral side away from the 53th track, the position of the head 2 is set at the 53th track by a stopper 5. Thus, the useless head sending operation is eliminated.
Patent JP-H0291525-A (JP)
Title: Pyroelectric type infrared solid image pickup device
Inventor: ASAYAMA JUNKO
IPC: H04N5/369
Filed: 1988-09-29
Abstract: PURPOSE:To make the area of a silicon chip smaller than a pyroelectric thin film and to reduce the cost of a CCD by connecting respective driving electrode parts formed for a charged coupled device(CCD) to a 2nd electrode thin film group as driving electrode parts on a sensor part side through conductive metal columns. CONSTITUTION:The pyroelectric thin film 1 has a common electrode arranged on one surface and the 1st electrode thin film group 2 arrayed on the other surface in two dimensions and the 2nd electrode thin film group 3 arrayed at the peripheral are connected to input diodes 6 of respective elements of the CCD 5 and the driving electrode parts 7 through the conductive metal columns 4. Therefore, the take-out electrode parts of the CCD 5 and an external circuit need not be connected by wire bonding, etc., and the take-out electrode parts can be connected to the external circuit by using a low-cost sensor part side. Consequently, the size of the CCD 5 can be minimized, so the number of CCDs 5 obtained from one silicon water increases and the CCDs are reduced in cost.
Patent JP-S62105164-A (JP)
Title: Microfilm reader printer
Inventor: OJIDA HIDETSUGU
IPC: G03G15/043
Filed: 1985-10-31
Abstract: PURPOSE:To prevent a toner from being used uselessly and also a transfer charger from being stained, by providing a development mode switching control means for controlling the opening/closing timing of an exposure shutter at the time of a reverse turn development, and controlling an electrification time at the time of forward turn development, in accordance with a detected form size. CONSTITUTION:In a DIP switch on an A4/LETTER switching controlling circuit substrate, a microcomputer which becomes the control center reads a state of its DIP switch at the time of initialization after a body power source is applied. Also, the microcomputer varies this timing at the time of copying. For instance, the timing for closing a shutter and the timing for turning off an electrification charger, at the time of LETTER are earlier than those of the time of A4, and the difference of this timing corresponds to the difference of the time when the rear end part of A4 and LETTER paper pass through a transfer spot. In this way, at the time of a reverse turn development, the opening/closing timing of an exposure shutter is controlled, and at the time of a forward turn development, and electrification time is controlled.
Patent JP-2001073242-A (JP)
Title: Yarn comprising aromatic polyamide paper and production of knitted or woven fabric from the yarn
Inventor: MURAYAMA SADAMITSU
IPC: D02G3/22
Filed: 1999-08-31
Abstract: PROBLEM TO BE SOLVED: To provide yarns which comprise aromatic polyamide paper and can form clothing that has comfortable wearability and excellent heat resistance and/or excellent flame retardancy, even when the yarns are knitted or woven in a high density and in a high bulk density, and to provide a method for producing a knitted or woven fabric from the yarns. SOLUTION: This yarn comprising aromatic polyamide paper is a twisted yarn which has hollow portions and is obtained by twisting a tape-like narrow aromatic polyamide paper sheet having a basis weight of 6 to 70 g/m2 and a width of 3 to 80 mm in a twisting number of 0.1 to 2.5 twists/cm. The method for producing the knitted or woven fabric comprises thermally treating the yarns to fix and/or semi-fix the twists and then knitting or weaving the yarns.
Patent JP-H11186526-A (JP)
Title: Semiconductor device for planarizing and its manufacture
Inventor: SHIN KOSAI
IPC: H01L21/8242
Filed: 1998-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device for planarizing and a method for manufacturing the same. SOLUTION: A first film 106 and a second film 108 are deposited on a semiconductor substrate 100 with a large step difference in levels. The second film 108 in an area of lower level is hardened selectively through electron beams and an interlayer insulating film which is formed on the semiconductor substrate with the stop difference in levels can be planarized through wet etching. In this way, since the second film which is hardened by electron beams, for example an SOG(spin-on-glass) film of HSQ(hydrogen silsesquioxane) exhibits an etching ratio which is noticeably lower than that of a film which is not hardened through a process of wet etching, the interlayer insulating film can be planarized easily.
Patent JP-S6488623-A (JP)
Title: Label access system for low-speed access medium
Inventor: CHIBA MEGUMI
IPC: G11B27/00
Filed: 1987-09-29
Abstract: PURPOSE:To simplify area management in a label information file by providing each low-speed access medium with a label information file. CONSTITUTION:The low-speed access media 2, 3 respectively have the files 2F-A-2F-D, 3F-X, 3F-Y which are respectively on the media 2, 3 as well as labels 2L-1-2L-D, 3L-X, 3L-Y also on the media 2, 3 having the attribute information of the files. A high-speed access medium 4 is constituted of label information files 4-1, 4-2 respectively corresponding to the low-speed media 2, 3. The labels 2L-A-2L-C on the medium 2 are those already written on the medium at the time of mounting. As a result, the area management in label information files can be simplified.
Patent JP-H0294253-A (JP)
Title: Secondary battery for vehicle
Inventor: KAMIO TETSUKI
IPC: H01M2/18
Filed: 1988-09-29
Abstract: PURPOSE:To facilitate the horizontal movement of an electrolyte due to the sway or the like of a car body and easily release the O2 bubbles generated from the positive electrode plate side downward by arranging ribs at the preset distance vertically and horizontally on a separator. CONSTITUTION:A separator 6 is a long cylindrical insulator, and a negative electrode plate 5b is fitted at the center opening 8. Trains of ribs 6a of projections are vertically provided apart from adjacent ones on the plane portion of the outer periphery of the separator 6. Separation distances A and B are determined mainly based on the mechanical strength when electrode plates are laminated. The O2 generated from a positive electrode plate 5a passes the gaps B and is exhausted from an electrolyte, and the electrolyte can flow horizontally through the gaps A. The liquid level is stabilized at the time of acceleration or deceleration of a vehicle, and the specific gravity distribution of the electrolyte is unified. A secondary battery suitable for a vehicle is obtained according to this constitution.
Patent JP-2001074475-A (JP)
Title: Course guiding system for vehicle
Inventor: WAKANA KAZUAKI
IPC: G09B29/10
Filed: 1999-08-31
Abstract: PROBLEM TO BE SOLVED: To display only those information along a guide course which a user requires, related to map drawing of a navigation system, depending on a vehicle speed. SOLUTION: A course guiding system for vehicle is provided with a vehicle speed acquiring means 1 for a vehicle speed information, a course search means 2 for calculating a guide course to a destination, a calculation means 3 for calculating a map display information, based on the acquired guide course and vehicle speed information, as well as a map information read out of an external storage means 5, an internal storage means 4 for storing the map display information which is a result of calculation, an image display means 6 for displaying the map display information which is the result of calculation, and a display control means 7 which displays only the map information for a specific region along the acquired guide course on the image display means.
Patent JP-H08108925-A (JP)
Title: Long vegetable sorting device
Inventor: IWAKAWA TAKASHI
IPC: B07C5/36
Filed: 1994-10-11
Abstract: PURPOSE: To surely carry the vegetable, correctly grasp their shapes, and sort the vegetable favorably by disposing a pair of mounting members almost in a V-shape form in a side view, and operating movable members to oscillate to move to an image pickup position above the vegetables receiving position at a shape recognizing part. CONSTITUTION: At a shape recognizing part 5, a mounting height operation means F is provided to operate a first and a second bottom surfaces (as movable members) 7b, 7c in such a way that both bottom surfaces 7b, 7c move to an image pickup position above the vegetables receiving position at a receiving part. A guide rail 11 at the shape recognizing part 5 is set as a protruded guide part 11a set at a little higher position only at a position of an image processing device 13, so by moving up of a rolling position to an operation roller 7a, the first bottom surface 7b is lifted to oscillate. As a tray mounting surface becomes more flat, shapes of long vegetables having bend can be recognized more correctly because their bend appear right and left.
Patent JP-S60141438-A (JP)
Title: Automatic screw tightening machine
Inventor: YAGISAWA MASASHI
IPC: B23P19/06
Filed: 1983-12-27
Abstract: PURPOSE:To improve working efficiency by combining a table which shifts in the direction of X-axis and an arm which performs circular movement and controlling them by a controller. CONSTITUTION:The captioned apparatus is equipped with a transfer table 9 which shifts in the direction of X-axis and an arm 10 which shifts in the direction of O-axis, and the top edge of a screw tightening tool 21 is adjusted to an arbitrary work position. The original-point detecting means 11a and 11b for detecting the original points of the transfer bodies 9 and 10 are installed. Therefore, in the multipoint positioning at the prescribed work positions within each transfer range of the X- and O-axes, if the direction and the distance on the X- and O-axes from each orginal point are instructed into a controller, operator's labor in the center adjusting work for the screw tightening work can be eliminated, and the automatic preparation in the center adjusting work and the multipoint positioning with high accuracy are permitted, and the working efficiency in screw tightening work can be improved.
Patent JP-S6399653-A (JP)
Title: Fault recovery system for line adaptor
Inventor: OWADA HIROYUKI
IPC: H04L69/40
Filed: 1986-10-15
Abstract: PURPOSE:To continue communication without ceasing it by providing plural line adaptors in current use and at least one spare line adaptor and converting line numbers based on the correspondence table between the physical line numbers and logic line numbers of the line adaptors. CONSTITUTION:In a titled system the plural line adaptors in current use and at least one spare line adaptor are provided and the line numbers are converted based on the contents of the correspondence table 26 which shows the correspondence between the physical line numbers and logic line number of the line adaptors and at the same time by holding initial set information every line and answering the occurrence of the troubles in the line adaptors, the initial set information of the trouble occurrence line is restored in the spare line adaptor so as to rewrite the contents of a line number correspondence table means. by answering the occurrence of the line troubles the process is restarted from a check point. Even if the troubles occur in the line adaptors the line number of the line adaptor where the trouble occurs need not be changed and the line adaptor can be switched to the normal one so that the communication can be continued without the down of line.
Patent JP-H0991076-A (JP)
Title: Document processor provided with tablet capable of detecting pen pressure
Inventor: FUKUI YUICHI
IPC: G06F3/041
Filed: 1995-09-25
Abstract: PROBLEM TO BE SOLVED: To enable a user to execute input and edition while always displaying and observing the state of pen pressure inputted by himself (or herself). SOLUTION: This document processor is provided with a tablet having a pen pressure detecting means 1-3 capable of detecting pen pressure and a display means 1-1 for displaying pen pressure information on a screen by the use of a pen pressure state data changing means 1-2 for changing a value stored in a pen pressure data storing means 1-5 for storing information (pen pressure information) obtained by an input means 1-4 such as a pen from the screen in a storage device as pen pressure data into internal processing data.
Patent JP-H0295977-A (JP)
Title: Electric type power steering controlling method
Inventor: TAKESHIMA SADAO
IPC: B62D6/00
Filed: 1988-09-30
Abstract: PURPOSE:To eliminate assist delay of a steering force assisting motor due to hysteresis by judging if it is under cutting-in or returning in steering operation from the amount of change in the steering torque, and increasing or decreasing the duty ratio of current supply. CONSTITUTION:A relay RL is deactuated, and voltage from a power supply is supplied to a H bridge circuit from the terminal T to turn on and off a transistor 1 with a certain duty ratio, while transistor 4 is turned on and ones 2, 3 turned off, and now current flows as shown by the arrow AR1 to rotate a motor 5 in regular direction. The duty ratio (PWM value) is calculated from the value of steering torque from a torque sensor and the value of car speed from a car speed sensor to judge if it is zero, and if no, the steering condition is to be judged. If the steering is in cut-in condition, alpha is added to the calculated duty ratio, and if in returning condition, beta is subtracted, and the determined duty ratio (PWM value) is emitted to serve controlling the motor 5.
Patent JP-H08137025-A (JP)
Title: Photograph printing device
Inventor: ISHIKAWA MASAZUMI
IPC: G03B27/54
Filed: 1995-09-25
Abstract: PURPOSE: To provide a photograph printing device by which the exposing light can be diffused without reducing transmissivity and high quality and high capacity exposure becomes possible by connecting a reflecting cylinder having a mirror surface on an inner peripheral surface to a passage of an optical fiber bundle. CONSTITUTION: An optical fiber bundle 5 is constituted by bundling optical fibers 5A, and a reflecting cylinder 6 is positioned in an intermediate part of the optical fiber bundle 5. A light emitting side end part 51A of the optical fiber bundle 51 positioned on the light source side is fitted to one end part of the reflecting cylinder 6. A mirror surface 6A is formed on an inner peripheral surface of the reflecting cylinder 6. Therefore, the exposing light of a light source entering the optical fiber bundle 51 comes out of the light emitting side end part 51A of the optical fiber bundle 51, and enters the reflecting cylinder 6, and is reflected by the mirror surface 6A, and spreads into the reflecting cylinder 6. In this way, the diffused exposing light enters the optical fiber bundle 52 on the exposing head side, and reaches the exposing head.
Patent JP-S60143102-A (JP)
Title: Car wheel nut with locking device
Inventor: SUZUKI KOUJI
IPC: F16B41/00
Filed: 1983-12-30
Abstract: PURPOSE:To make easy for assembling and convenient for use by forming a slant on the rear end face of annular grooves of a nut in such a manner as tumblers are retracted while sliding on the slant when the cylinder is inserted and are projected when they are positioned in the annular grooves. CONSTITUTION:The plural number of annular grooves 4 provided with slants 8 are formed, for engaging with tumblers 6, on the internal wall face of an axial cylinder-shaped hole 3 of a nut 2. A cylinder 7, with the plural number of arranged tumblers 6 which are radially projected by energization of a spring, is provided inside a nut cover 5 so as to be capable of racing. Then the tumblers are put in contact with the slants 8 and axially pressed to be retracted in the cylinder 7. Further, when the tumblers 6 are positioned in the grooves 4, they are completely projected to be locked. Due to this, the captioned nut is eased for assembling and made convenient for use.
Patent JP-H0294944-A (JP)
Title: Terminal attribute defining/referring system
Inventor: MOCHIZUKI YUMIKO
IPC: H04L29/06
Filed: 1988-09-30
Abstract: PURPOSE:To dynamically change the attribute of a terminal even while an one-line program is executed by registering terminal attribute information correspondingly to the terminal by a terminal attribute registering means which is never managed by a communication control means. CONSTITUTION:A terminal attribute storing means 20 stores the pieces of the terminal attribute information correspondingly to the terminal names of terminals 201-20m, and a terminal attribute registering means 1 registers the pieces of the terminal attribute information in the terminal attribute storing means 20 correspondingly to the terminal names of the above-mentioned terminals. Further, a communication control means 2 transfers data between the terminals and on-line programs 31-3n, and a terminal attribute retrieving means 4 retrieves some pieces of the terminal attribute information of some terminals inquired from the on-line programs out of the pieces of the terminal attribute information stored in the terminal attribute storing means 20. Thus, the attributes of the terminals can be changed while the on-line programs are executed, and it becomes sufficient to correct only a necessary on-line program when a terminal type is to be newly added.
Patent JP-H1180136-A (JP)
Title: Amine type (2)catenane and its production
Inventor: TAKADA TOSHIKAZU
IPC: C08G73/02
Filed: 1997-09-11
Abstract: PROBLEM TO BE SOLVED: To produce the subject compound capable of being produced from an industrially available compound as a raw material, excellent in motility, having a reactive functional group and useful as a raw material for a high molecular elastomer, a metal ion scavenger, a nuclear for a star polymer or the like. SOLUTION: This subject compound is an amine type [2]catenane of formula I (R and R' are each H or an alkyl), e.g. the compound of the formula I in which both R and R" are each H. The compound of the formula I is produced, for example, by reacting an isophthaloyl dichloride of formula II with a p- xylylenediamine of formula III to provide a compound of formula IV, and reducing the compound of the formula IV.
Patent JP-H04131574-A (JP)
Title: Driving part partition wall type multiple valve
Inventor: HIROKI MINORU
IPC: F16K11/00
Filed: 1990-09-19
Abstract: PURPOSE:To prevent liquid leak to a valve driving part and to the outside by shutting off the passage side from the valve seat driving side by a rubber plate, and bonding the rubber plate to plural valve seats to form plural seal faces, thereby providing a passage switching seal part with no slide part. CONSTITUTION:Either one of passages a-h is selected by a grip 1. When reagent is filled in from the passage (a), for instance, the hole set part of a disc cam 2 is set to the position of the valve seat member 8 of the passage (a). A valve spring 9 is expanded, and the valve seat member 8 of the passage (a) is separated, by its adhered part to a rubber plate, from the seal face of a lower body 10, so that a passage is formed and liquid flows out to a discharge opening K. When the grip 1 is moved to a valve closing position C, the valve spring 9 is compressed and all the valve seat members 8 press the seal face, and thus all the passages are closed. Wear and liquid leak are not generated since a passage switching seal part is provided with no slide part.