baber/WOPTO huggingface dataset:
Patent JP-S6173216-A (JP)
Title: Manufacture of chip for magnetic head
Inventor: ONO TAKASHI
IPC: G11B5/265
Filed: 1984-09-17
Abstract: PURPOSE:To increase the manufacturing number of chips for magnetic head by several times as compared with conventional methods, by symmetrically forming grooves for winding containing the joined section of the 1st and 2nd core blocks and dividing the joined body into two parts after slicing or slicing the joined body after the body is divided into two parts. CONSTITUTION:The 2nd core block 2 is put between the 1st core block 1 and dummy block 3 and they are simultaneously joined together by using a joining agent 4, such as low melting point glass, bonding agent, etc. The dummy block 3 is provided with grooves 5B and 5D for winding symmetrically installed to the upper and lower sections and the 1st core block 1 is also provided with grooves 5A and 5C for winding symmetrically installed to the upper and lower sections in such a way that they can contact with each other at the 2nd core block 2 side. Then the joined body is symmetrically divided into two halves, the upper and lower halves. After performing mirror surface working on the sliding gap surfaces 6 exposed when the joined body is divided into two parts, the divided bodies are sliced in accordance with optional track widths as shown by codes 14a, 14b... and chips 8 for magnetic head are completed.
Patent JP-H06175607-A (JP)
Title: Method for driving plasma display panel
Inventor: SANO YOSHIO
IPC: G09G3/292
Filed: 1992-07-22
Abstract: PURPOSE:To provide a driving method for a plasma display panel which can realize sure erasing operation of preliminary discharge, when preliminary discharge is simultaneously performed by a preliminary discharge pulse in a whole screen of every field or a whole plane at every block, in order to ensure discharge operation for writing data, in the plasma display panel having greatly many numbers of picture elements. CONSTITUTION:When a dot matrix type AC plasma display panel having a memory function is driven, a preliminary discharge holding pulse which has a higher peak voltage than holding pulse voltage adjusting display light emission is inserted between a preliminary discharge pulse and a preliminary discharge erasing pulse. Then, preliminary discharge is more surely erased.
Patent JP-S6351426-A (JP)
Title: Production of thermosetting hydrocarbon resin
Inventor: OTANI SUGIRO
IPC: C08G61/00
Filed: 1986-08-20
Abstract: PURPOSE:To obtain the titled resin in good reaction reproducibility by reaction on heating between a condensed polycyclic aromatic compound and a specific second aromatic compound as the crosslinking agent in a solution system with an acid catalyst dissolved in the solvent whose boiling point is specified below the reaction temperature to expel by volatilization during the reaction. CONSTITUTION:The objective thermosetting hydrocarbon resin can be obtained by reaction on heating in a solution system with an acid catalyst (e.g., benzenesulfonic acid) dissolved in the solvent whose boiling point is specified below the reaction temperature to expel by volatilization during the reaction between (A) a raw material consisting mainly of condensed polycyclic aromatic compound (e.g., naphthalene) and (B) a crosslinking agent consisting mainly of a second aromatic compound having at least two hydroxymethyl or halomethyl groups [e.g., di(hydroxymethylbenzene)]. The concentration of the acid catalyst in said solution is preferably 10-30wt%.
Patent JP-S6086613-A (JP)
Title: Fluid controller
Inventor: SAKA TATSUO
IPC: G08B25/00
Filed: 1983-10-18
Abstract: PURPOSE:To stop gas supply in case of emergency such as an earthquake, a fire, or the like by transmitting a control signal from a gas industrial establishment to a fluid controller of each home through a communication line to make control of a gas flow rate, gathering of abnormal information, and domestic report of control information possible. CONSTITUTION:When a power source 5 is turned on, the whole of the controller is set to the operation state, and a flow rate signal from a sensor input part 7 and a clock signal from a clock generating part 6 are inputted to a main control part 8 consisting of a microcomputer, and the main control part 8 measures a flow rate of fuel per unit time at intervals of an optional time. Flow rate data as a reference for cut-off or alarm is registered preliminarily in this computer, and measured results are compared with flow rate data. For example, if a measured value exceeds maximum passage quantity data as the result of comparison, cut-off output is sent to a cut-off part 9. Meanwhile, data transmitted from the gas industrial establishment through the communication line is inputted to the main control part 8, and information of the control part 8 is presented into home from an interface part 11 for communication through a connecting part 26.
Patent JP-H0356576-A (JP)
Title: Silicon alkoxide-based coating material
Inventor: SETO KAZUO
IPC: C09D183/00
Filed: 1989-07-26
Abstract: PURPOSE:To obtain the subject coating material, composed of a combination of a principal component solution containing a silicon alkoxide and a curing solution containing a curing agent, having a specific value or below of pH value, curable at ordinary temperature and capable of providing films excellent in weather resistance and hardness even without carrying out baking. CONSTITUTION:The objective coating material, composed of combination of a principal component solution containing at least a silicon alkoxide [preferably expressed by the formula (n is 0-3; R<1> is 1-4C alkyl, phenyl, etc.; R<2> is 1-4C alkyl) and composed of 20-200 pts. wt. silicon compound in which n is 0 and/or colloidal silica, 100 pts. wt. silicon compound in which n is 0 and 0-80 pts. wt. silicon compound in which (n) is 2 ] with a curing solution containing at least a curing agent (e.g. water), regulated so as to provide pH value of <2.8, prefer ably <2.6 and designed to cure at ordinary temperature.
Patent JP-S6438161-A (JP)
Title: Thin film producing device
Inventor: SUGIYAMA ATSUSHI
IPC: H01L21/368
Filed: 1987-08-04
Abstract: PURPOSE:To continuously form a thin film by allowing a nonrigid substrate to pass the film part on the water surface without deforming the substrate. CONSTITUTION:An LB trough over which a seamless belt-shaped film is laid is prepared. Copper tetra-t-butylphthalocyanine is deposited on the substrate as the deposition material. The film of the copper tetra-t-butylphthalocyanine on the water surface is laminated on the substrate, and used as a charge generating layer. A soln. contg. refined 2,5-bis(4'-diethylaminophenyl)-1,3,4-oxadiazole and a butyral resin in 1/1 ratio is then applied thereon, and dried to form a charge-transfer layer. By this method, a thin film can be easily laid with the compact device.
Patent JP-H0749795-A (JP)
Title: Graphic display device
Inventor: SHINOHARA CHIKASHI
IPC: G06F11/00
Filed: 1993-08-05
Abstract: PURPOSE:To improve the reliability by increasing the redundant data for error detection. CONSTITUTION:The graphic display device which performs graphic processing of data based on data stored in a RAM and is provided with a RAM error detection part which detects error data from stored data is provided with a picture address storage means, where address information of picture data out of data stored in a RAM 3 is stored, and a graphic stop means 1. This means 1 compares address information of error data and address information of picture data stored in the picture address storage means with each other at the time of detecting the error data by the RAM error detection part 11; and only when error data is judged to be non-picture data by the non-coincidence between them, the graphic stop means 1 stops the graphic processing.
Patent JP-S5985368-A (JP)
Title: Gas cutting method of steel material
Inventor: OKITA YOSHIYUKI
IPC: B23K7/10
Filed: 1982-11-06
Abstract: PURPOSE:To remove efficiently and exactly a cut slag by gas blowing, by driving a two-piece set of torches from both ends, executing gas cutting by making reverse side nozzles correspond to each other, and thereafter, moving one reverse side nozzle faster than the cutting speed. CONSTITUTION:A two-piece set of cutting torches 21, 22 are moved in the direction approaching each other from both ends of a slab cutting intended line. In this case, gas cutting is executed by making reverse side nozzles 51, 52 correspond to each other while blowing gas whose O2 dinsity is >=50%, and removing a cut slag. Also, after the cutting is completed, the gas pressure is increased to one - five times while moving continuously one reverse side nozzle 51 along the cut groove at a speed tow -20 times the cutting speed, by which the cut slag is removed. Thereafter, the gas pressure is decreased to 1/3- one time the blowing gas pressure at the time of cutting, and gas blowing is executed. It can be prevented exactly by this post-blowing treatment that a slag is left around the center part of a steel material whose cutting is ended.
Patent JP-H0619888-A (JP)
Title: Method for inputting kanji with reading kana
Inventor: KANEDA YOSHIICHI
IPC: G06F17/22
Filed: 1992-06-29
Abstract: PURPOSE:To provide a method for inputting KANJI with reading KANA (kana- letters attached to chinese characters) which inputs the reading KANA and that for conversion to KANJI by an once input operation. CONSTITUTION:The operation key of a key board input device 23 is operated to start a KANJI with reading KANA input processing program 24-1, which displays the reading KANA inputted from the KANA input key of the key board on a screen and displays a KANJI becoming a candidate by referring to a dictionary in accordance with the reading KANA inputted by the means. An operator can select the suitable KANJI from them and convert it to KANJI.
Patent JP-H1034093-A (JP)
Title: Automatically washing device
Inventor: TANAKA YOHEI
IPC: B08B3/02
Filed: 1996-07-24
Abstract: PROBLEM TO BE SOLVED: To automatically and surely execute washing of the surface of an object by previously storing the output from distance measuring means into a memory, reading out the output of this memory and controlling a nozzle driving means so as to maintain the distances between the surface of the object and the front ends of respective nozzles at predetermined values. SOLUTION: The signals indicating the distances from the surface 22 of the object 17 detected by the distance detecting means SR1 to SR3 are given to and stored in the memory. A nozzle position pattern forming circuit read out the stored contents after the storage operation. Motors 48, 42, 49 discretely corresponding to the nozzles NZ1 to NZ3 constituting nozzle driving means are so controlled that the distances between the front ends NZ1a to NZ3a of these nozzles NZ1 to NZ3 and the surface 22 of the object 17 attain predetermined S1. As a result, the collision and injection of a washing liquid from the front ends NZ1a to NZ3a of the plural nozzles NZ1 to NZ3 against and to the surface of the arbitrarily indifinite form object are made possible.
Patent JP-H0938034-A (JP)
Title: Color vision test table
Inventor: KANEKO TAKAYOSHI
IPC: A61B3/06
Filed: 1995-07-31
Abstract: PROBLEM TO BE SOLVED: To enable to select only a color anomal-person to require consideration, by providing first and second rows to overlap color vision test slips at a crossing part. SOLUTION: On the surface of square formed color vision test table 1, a first row comprising square test color slips 2 with colors (a), (b), and (c) and a second row with colors. Those square color slips 2, for instance five, are positioned at prescribed intervals to cross those two rows. Colors among the five test color slips are not necessarily with the same brightness and saturation but similar color in the meaning of almost the same hue. Colors (d), (b), and (e) are with different hues and not similar to each other but confusing colors easily confusing a color anomal-person. Each of brightness of similar colors (d), (b), and (e) is adjusted in a tendency rather the same as each other comparing to that of (a), (b), and (c) but not required to be set strictly.  Each saturation of colors (a), (b), (c), (d), and (e) is also not required to be set strictly, but low saturation is preferably to be avoided.
Patent JP-H0487507-A (JP)
Title: Insulator contamination amount measuring method
Inventor: MARUYAMA MASAAKI
IPC: G01N23/223
Filed: 1990-07-24
Abstract: PURPOSE:To eliminate fluctuation of measurement of quick contamination without sacrifice of economy of high voltage power supply or the lifespan of X-ray bulb by a method wherein an X-ray is projected from the X-ray bulb onto an object insulator, upon detection of quick contamination measuring conditions, and an operation controller operates the contamination amount of the object insulator based on the variation of intensity of fluorescent X-ray emitted from the object insulator. CONSTITUTION:Upon provision of a measuring command to an operation controller 17 under a state where a dummy insulator 8 and an object insulator 9, shown by a solid line, are held at a natural exposure position for a long term, an opening/closing mechanism 5 opens a cover 4 and an insulator position switching mechanism 10 moves the dummy insulator 8 and the object insulator 9 from the exposure position to a measuring position in a measuring chamber 2, shown by a chain line, and stops them in place. An X-ray bulb 12 then projects an X-ray 11 onto the rear surface of the object insulator 9 which then emits a fluorescent X-ray 11a to a counter 13 in which it is amplified and separated. Intensity of Cl-Kalpha fluorescent X-ray is then determined and inputted to the operation controller 17 which operates the adhesion amount of salt on the insulator.
Patent JP-H1124803-A (JP)
Title: Detection method for suspend processing abnormality
Inventor: TAKITA KENICHI
IPC: G06F1/30
Filed: 1997-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a detection method of the suspend processing abnormality for a battery-driven information processor to detect that a battery of the information processor is pulled out in a suspend processing mode and to display this fact to a user when the next reboot is started. SOLUTION: A battery-driven information processor which uses a secondary battery 207 when a primary battery 206 is replaced is provided at least with a lock lever which closes the cover of a store part of the battery 206, a detection means which detects the lock release of the lever and a means which detects the ON OFF states of a power switch 212. In such a constitution, a CPU 20 turns on a flag that holds the storage contents even when a power supply is turned off to start the suspend processing and then turns off the flag when the suspend processing is over based on detection of the OFF state of the switch 212 or the lock release.  Then the CPU 20 shows the abnormal end of the suspend processing in the next reboot mode when the suspend processing does not end in a normal state due to a fact that the battery 206 is pulled out before the end of the suspend processing and the above flag is kept in its ON state.
Patent JP-H0481305-A (JP)
Title: Pneumatic tire for aircraft
Inventor: TOGASHI MINORU
IPC: B64C25/36
Filed: 1990-07-24
Abstract: PURPOSE:To restrict any uneven abrasion of an outer rib by constructing a sectional outer ring portion of a tire extending from the width directional central portion of an inner rib adjacent to an outer rib, on the width directional inside of the outer rib, toward the width directional outside, in a circular arc of relatively small radius of curvature. CONSTITUTION:A tire 1 is composed of a toroidal laminate body 2 made up of three carcass layers 3. Four main grooves 8 are formed on the outer surface of a tread 7 arranged outside in the radial direction of the laminate body 2. Three ribs 10 are provided between respective main grooves 8. Sectional outer contours of the tire of an outer rib 10a, an inner rib 10b and a central rib 10c are composed of a circular arc of a single radius of curvature R. In this case, the sectional outer contour of the tire from the width directional central portion to the outside the width direction of the inner rib 10b is composed of a circular arc of a radius of curvature S which is smaller than the radius of curvature R. In this manner, a small radius of curvature region 11 composed of the circular arc of the small radius of curvature S is formed on width directional outer portions of respective inner ribs 10b.
Patent JP-H0945171-A (JP)
Title: Switch detecting circuit
Inventor: WADA HIROSHI
IPC: H01H9/00
Filed: 1995-07-31
Abstract: PROBLEM TO BE SOLVED: To suppress the increase of the number of cables connecting switches and a voltage detecting circuit even if the number of the switches is increased, reduce the cable assembling man-hours, improve reliability via the reduction of the number of connection points, and miniaturize an apparatus via the reduction of the cable size. SOLUTION: Multiple resistive elements 41 -45 are connected in series between a power source 3 and the earth 7, the power voltage is divided at the resistance ratio, one-end sections of switches 81 -85 are connected to voltage division points respectively, and the other ends of the switches 81 -85 are connected to a detection line 9 in common and connected to a voltage detecting circuit 2.
Patent JP-S6352768-A (JP)
Title: Automatic arc welding equipment
Inventor: MAKINO YOSHINOBU
IPC: B23K9/127
Filed: 1986-08-22
Abstract: PURPOSE:To detect a welding groove with high accuracy and to improve welding accuracy by processing picture data of a welding groove part according to a level of the quantity of light set with an optical condition setting part and inputting a detected signal of the welding groove to perform the welding. CONSTITUTION:The welding condition setting part 21 sets a welding condition according to a groove shape and the optical condition setting part 22 presumes the quantity of arc light generating on the welding groove part under the welding condition set by the welding condition setting part 21 and sets the level of the quantity of light to fit an optical observation of the welding groove shape. An optical system 23 observes the welding groove part and takes in arc light generating on the part to obtain the picture data of the welding groove part. A picture processor 24 processes the picture data obtained with the optical system 23 according to the level of the quantity of light set with the optical condition setting part 21, thereby detecting the groove shape of a weld zone. A driving system 25 inputs the detected signal of the welding groove obtained with the picture processor 24 to perform the welding.
Patent JP-S6255201-A (JP)
Title: Radial tire for passenger car
Inventor: MORISHITA YUKITOSHI
IPC: B60C9/22
Filed: 1985-09-03
Abstract: PURPOSE:To reduce eccentrical abrasion of a low rolling-resistant radial tire for a passenger car, by providing organic fiber reinforced layers having a predetermined cord angle and a predetermined width on both end sections of a steel belt having a predetermined width, radially outside of the latter, so that the tire has a predeter mined rolling resistance. CONSTITUTION:Reinforcing layers 4 in which organic fiber cords are arranged at an angle of 0-5deg., with respect to the circumferential direction of a tire are provided on both ends of a steel belt 3 having a width W2 which is 1.00-1.12 times as large as the tread width W, of the tire, radially outside of the steel belt 3, having width W3 which is 0.20 to 0.25 times as large as the width W2 of the steel belt 3. In this arrangement, the outside end 8 of each reinforcing layer 4 is located at a position outside of the associated outer end 9 of the steel belt 3 by a distance in a range be tween -10mm and +5mm (W4) in the direction of widthwise outward of the tire. Further, the modulus of the reinforcing layer 4 per 1cm is set to 450kg/cm in the direction perpendicular to the direction of the cords. Further, the rolling-resistant coefficient of the tire is set to be less than 0.0125 when it is measured by use of a drum tester having a outer diameter of 1708mm. With this arrangement it is possible to prevent eccentrical abrasion of the tire.
Patent JP-H0750656-A (JP)
Title: Backup test system for data transmission system
Inventor: OKITA RYOJI
IPC: H04L69/40
Filed: 1993-08-06
Abstract: PURPOSE:To attain connection confirmation with a backup line without interrupting communication at an active line by communicating exact data at a call incoming station side, and communicating intentionally changed data or artificially constituted fixed data at a calling station side. CONSTITUTION:A backup test is instructed from a network monitoring device 19 at the calling station. Then, a calling operation is operated from a MODEM 13 through a backup device 13B and a backup line BL to the opposite party station according to the instruction, and backup device 15B and a MODEM 15 or the like at the opposite party station are connected according to the calling operation. After connection is ended, the transmission and reception of interface condition confirmation data for opposite station confirmation is operated between the calling station and the opposite party station. Successively, data transmission for security confirmation is operated. The exact data are communicated at the call incoming station side, and the intentionally changed data or the artificially constituted fixed data are communication at the calling station side. Therefore, connection confirmation test with the backup line BL can be attained without interrupting the communication at an active line L.
Patent JP-H0926503-A (JP)
Title: Optical sheet and its production
Inventor: KUMAKURA FUMIO
IPC: G02B3/00
Filed: 1995-07-10
Abstract: PROBLEM TO BE SOLVED: To make it possible to plot clear images with high light luminance by constituting an optical sheet of a composite lenticular lenses formed by diagonally multidividing specific lenticular lenses at specific angles to these lenses. SOLUTION: The optical sheet 20 is composed of the composite lenticular lens 21 formed by multidiving 50 to 500 pieces/inch of the lenticular lenses diagonally at the angle of 5 to 60 deg. to these lenses. Any of the lenticular lenses are produced by embossing in case of 50 to 500 pieces/inch and for practicability, 100 to 250 pieces/inch is more useful. The dividing angle of inclination of the lenses is preferably 5 to 60 deg. to the lenses and more preferably 30 to 40 deg.. The aspect ratio of the lenses divided in the longitudinal direction is 10/1 to 1/10, more preferably 5/1 to 1/5. Further, the shape of the lenses is required to be cut flatly near the peak parts of the semi-cylindrical shape in cross section in order to exhibit the performance of the optical sheet 20.
Patent JP-H0244331-A (JP)
Title: Image forming device
Inventor: SAITO TAKEHIKO
IPC: G03B27/32
Filed: 1988-08-05
Abstract: PURPOSE:To equalize the light energy in the central and peripheral parts of the optical axis of a light source on a picture sheet by installing a reflector which coaxially varies its reflectance according to an angular distance from the optical axis on the rear surface of the picture sheet in the image forming device using the picture sheet so as to adhere to the rear surface. CONSTITUTION:By using not only light energy received on the picture sheet 1 but also reflected light energy beneath the picture sheet 1, the reflector 2, which coaxially varies its reflectance to equalize the gross energy amount received by the picture sheet 1 in its central and peripheral parts, is installed adheringly to the rear surface of the picture sheet 1. The photosensitive ratio of micro-capsule applied to the picture sheet 1 should be equal in its central and peripheral parts. The light energy directlyreceived on the picture sheet 1 decreases as the angular distance from the optical axis increases. Light transmitted through the picture sheet 1 is reflected by the reflector 2 and the reduced amount of the light energy of the peripheral part is replenished from the rear surface. Thus, a uniform and accurate picture can be recorded on the picture sheet 1.