baber/WOPTO huggingface dataset:
Patent JP-H03134075-A (JP)
Title: Ultraviolet-curable conformal coating material
Inventor: JIYOSEFU BIKUTAA KORESUKE
IPC: C08G59/00
Filed: 1989-10-13
Abstract: PURPOSE: To obtain a photopolymerizable conformal coating agent solution composition, useful in coating a printed-wiring board and the like, constituted by including a cyclic aliphatic epoxide, a polylactone polyol and/or a polyester polyl, and a particular initiator of photopolymerization.  
     CONSTITUTION: A photopolymerizable conformal coating agent solution composition is constituted by including one or more kinds of cyclic aliphatic epoxide (e.g. 3,4-epoxycyclohexyl-methyl 3,4-epoxycyclohexanecarboxylate), a polylactone polyol and/or a polyester polyol (e.g. ε-caprolactone polyol), an initiator of photopolymerization represented by the formula (wherein R is phenyl, an alkyl; X is F, Cl; M is P, Sb, As, B; (n) is 4.6), and any combination of a surfactant, a fluorescent dye, and a non-reactive solvent, each of which is an optional component. 
     COPYRIGHT: (C)1991,JPO
Patent JP-H02111076-A (JP)
Title: Semiconductor constant voltage device
Inventor: IKEGAMI MASAAKI
IPC: H01L27/06
Filed: 1988-10-20
Abstract: PURPOSE:To achieve high withstand voltage by providing a third impurities diffusion region formed by the other conductive type impurities of pn, surrounding a second impurities diffusion region within a first impurities diffusion region. CONSTITUTION:A p<+>-type base layer 3 which is of inverse conductive type as compared with an n<->-type epitaxial layer 2 is formed within the n<->-type epitaxial layer 2 and an n<+>-type emitter layer 4 which is of the opposite conductive type of this base layer 3 is formed in the p<+>-type base layer 3. A plurality of n<+> field ring layers 10 of the same conductive type as the emitter layer are provided on the p<+>-type base layer 3, surrounding the n<+>-type emitter layer 4. Thus, a depletion layer of emitter-base junction reaches the n<+>-type field ring layer 10, thus expanding the width of the depletion layer. It achieves a high withstand voltage.
Patent JP-H02112737-A (JP)
Title: Mode stabilizing optical branching device
Inventor: MATSUSHITA YOSHIFUMI
IPC: H04B10/27
Filed: 1988-10-20
Abstract: PURPOSE:To miniaturize the title device, to eliminate its connection loss and temperature dependency and to allow it to have a high performance by connecting directly one end of a mode stabilizer to an optical branching device. CONSTITUTION:A light beam from a light source 3 is led to a mode stabilizer 1 through an optical connector 4, its high-order mode component is eliminated, and it is led to an optical branching device 5. Subsequently, the light beam passes through an extension optical fiber 10 and reaches a sensor 7, through an optical connector 2-2 fitted to a connecting adaptor 9 attached to a measuring instrument enclosure 8 from the optical branching device 5. Next, the light beam goes into a detector 11, and in accordance with information, a detecting output is obtained.
Patent JP-H09106939-A (JP)
Title: Exposure and its device
Inventor: MURATA MINORU
IPC: G03F7/20
Filed: 1995-10-13
Abstract: PROBLEM TO BE SOLVED: To control exposure to each shot region on a wafer without causing cost increase of the wafer and throughput reduction of the wafer in the case where an exposure is performed on each shot region on the wafer by a scanning exposure system. SOLUTION: Data on a scanning rate in the preceding shot region and a set exposure to the next shot region is fed from a main control system to an arithmetic part in parallel to a stepping operation (a step 105) from the preceding shot region to the next shot region and the mean value of exposure illuminances on the preceding shot region is found (a step 106). On the basis of these data, the arithmetic part calculates a scanning rate Vnext in the next shot region and an acceleration distance Lnext based on this scanning rate Vnext and finds (a step 107) the approach run starting position of a wafer on the basis of these of the scanning rate Vnext and the acceleration distance Lnext . Using this result, the wafer is positionied (a step 109) at the approach run starting position and a scanning exposure to the next shot region is performed.
Patent JP-H1086741-A (JP)
Title: Method of transporting tire and tire transport vehicle
Inventor: MIYAHARA KAZUO
IPC: B60C19/00
Filed: 1996-09-13
Abstract: PROBLEM TO BE SOLVED: To decrease a capacity of a cargo chamber and transport a tire in a compressed condition, so that many of the tires can be transported at a time. SOLUTION: A cargo chamber N of a truck is provided with a cargo chamber main unit 1 and a ceiling member 2. In a side wall 10 of the cargo chamber main unit 1 and inside a bottom wall 11, a beam member 12 is provided. In four corners of the cargo chamber main unit 1 provided in a rear part side of a driver's seat, a prism member 13 is provided. In the inside of the prism member 13, a hydraulic cylinder 14 is provided. A bottom of a bottom part 140 of the hydraulic cylinder 14 is secured to the bottom wall 11, in a tip part of the rod 141, the other end of a joint member 15 fixing one end to the ceiling member 2 is secured. In the side wall 10, a guide member 16 is provided. In the guide member 16, a slide member 22 fixing one end to the ceiling member 2 is insertion fitted. In the inside of a ceiling wall 20 of the ceiling member 2, a beam member 21 is provided.  In a rear part of the cargo chamber main unit 1, a door 3 is provided. The ceiling member 2 is lifted by an operating switch 4 provided in a rear part side bottom part of the cargo chamber main unit 1.
Patent JP-H02114066-A (JP)
Title: Four-wheel steering device for vehicle
Inventor: FUKUSHIMA NAOTO
IPC: B62D7/14
Filed: 1988-10-21
Abstract: PURPOSE:To sufficiently develop the function as four-wheel steering by installing an equal phase driving means for steering the front and rear wheels in the equal phase for one operation mode of a steering wheel and installing a reverse phase driving means for steering the front and rear wheels in the reverse phase for other operation mode. CONSTITUTION:When a steering wheel 50 is turned free from lateral shift, a reverse phase driving means 62 is constituted from an input bevel gear 42, first bevel gear 36, idler bevel gear 40, and the second bevel gear 38, and the power taken out from said means 62 is transmitted to the first and second pinion gears 28 and 30 through the front and rear shafts 44 and 46, and said both gears are reversely revolved, and front wheels 12, 12a and rear wheels 14, 14a are steered reversely. When the steering wheel 50 is shifted in the lateral direction free from turn, a casing 34 is turned around the shaft in the longitudinal direction of a vehicle according to the lateral shift quantity, and an equal phase driving means 64 is constituted, and the pinion gears 28 and 30 are revolved in the same direction, and the front and rear wheels are steered in the equal phase.
Patent JP-H03126597-A (JP)
Title: Preparation of head of writing brush
Inventor: TAKAMOTO KAZUO
IPC: B43K1/12
Filed: 1989-10-11
Abstract: PURPOSE:To easily prepare the head of a writing brush arranged in hair ends by applying a columnar piece made of a rigid body to a stand in such a state that a tapered metal pipe filled with the arranged hairs for the writing brush is inserted in the tapered hole of the piece and vibrating the same along with the metal pipe and the hairs for the writing brush to arrange the hair ends along the annular stepped hole of the piece. CONSTITUTION:A tapered metal pipe 3 filled with arranged hairs 4 for a writing brush is inserted in the tapered hole 2a of a piece 1 and, when the piece 1 is struck against a stand repeatedly to be vibrated along with the metal pipe 3 and the hairs 4 for a writing brush 4 in such a state that the proper height and proper posture of the metal pipe are held by a metal pipe holding means 3c, the hair ends of the hairs 4 for the writing brush are arranged along the annular stepped hole 2b of the piece 1. Thereafter, paste 6 is injected in the hairs 4 for the writing brush arranged in the hair ends thereof within the tapered metal pipe 3 from above and, when the upper ends of the hairs 4 for the writing brush are solidified, the hairs 4 for writing brush are fixed to the tapered metal pipe 3 without being disturbed even when they are not tied by yarn and the head of the writing brush having an arranged shape appears from the leading end of the tapered metal pipe 3. Further, by bonding the base part of the tapered metal pipe 3 to the stem 5 of the writing brush, the writing brush is completed.
Patent JP-H02112035-A (JP)
Title: Multi-board device
Inventor: TAMURA YASUMASA
IPC: G06F11/22
Filed: 1988-10-21
Abstract: PURPOSE:To eliminate necessity of manual works by providing a serial number storing means on each board and diagnosing the hardware under the control of a diagnostic program, and at the sane time, recording the serial numbers and diagnostic results of all boards in a nonvolatile storing means. CONSTITUTION:A controlling section 112 on the 1st board 12 loads a diagnostic program from a nonvolatile storing means 11 and executes the program. The section 112 reads out serial numbers from memories 17-21 working as serial number storing means on all boards in accordance with the diagnostic program. Thereafter, the section 112 executes diagnoses and records the results of the diagnoses in the storing means 11 together with the serial number of each board. Therefore, it becomes unnecessary for a device inspector to describe the board constitution and the diagnostic results on a piece of paper, since the diagnostic results are automatically recorded.
Patent JP-H03125983-A (JP)
Title: Radar device
Inventor: KAMEI NOBUO
IPC: G01S7/03
Filed: 1989-10-12
Abstract: PURPOSE:To protect the apparatus from effect of vibration by detecting a vibration velocity of an radio wave antenna to reduce vibration with application of a reverse braking force proportional to the vibration velocity. CONSTITUTION:A mobile mass 4 is mounted on a radar unit 1 free to move through a spring 5 and an actuator 6. An accelerometer 7 detects a vibration velocity of a radio wave antenna 2 with an integrator 9 of a controller 8 and an adverse braking force proportional to the vibration velocity is generated in the actuator 6 with a power amplifier 10. A fixed core 11 composes the actuator 6 together with a mobile core 12. With such an arrangement, a vibration controlling function is added to a radar unit 1 thereby achieving a higher directing accuracy of the antenna 2 and a reduction in effect of vibration on an onboard electronic equipment.
Patent JP-H0694581-A (JP)
Title: Wheel alignment measurement adjuster
Inventor: OGIWARA SHIGETO
IPC: G01M17/00
Filed: 1992-09-09
Abstract: PURPOSE:To highly precisely adjust wheel alignment in a condition to putting a car in the state approximate to real running. CONSTITUTION:In a wheel alignment measurement device composed of rollers of front and rear parts 1, 4, drive means 7a, 7b for driving said rollers 1, 4 and wheel alignment measurement means 8, 9, centering rollers 10, 11 coming in contact with and pressing on the outside faces of wheels T1-T4 are provided and a detection means 12 for detecting thrust force on the rollers 1, 4 is set. Alignment measurement is performed and a toe angle and a camber angle of each wheel T1-T4 are adjusted as the thrust force of each roller 1, 4 of each wheel T1-T4 is detected with the detection means 12.
Patent JP-S63118283-A (JP)
Title: Thermal transfer recorder
Inventor: INOUE HIROYUKI
IPC: B41J11/00
Filed: 1986-11-07
Abstract: PURPOSE:To save labor in replacing a sheet roll, by reversing the feeding directions in which an ink sheet and a recording paper are respectively fed at the time of recording, upon the detection of the trailing end of a roll of the ink sheet. CONSTITUTION:In the case of recording while rotating a platen 6n clockwise, when the trailing end of a roll of an ink sheet is detected by a detecting means 15 for the trailing end, a controlling means 19 controls a platen-driving means 18 so as to rotate the platen 6 counterclockwise, and simultaneously, torque values of take-up torque exerting means 16, 17 for ink sheet rolls 8, 9 are reversed for reversion of the feeding direction of the ink sheet, followed by recording. Consequently, once the ink sheet rolls are loaded into a recorder, a change in the loading condition of the ink sheet rolls is not required until the ink sheet rolls are replaced with new ones.
Patent JP-S63120566-A (JP)
Title: Photoelectric converter
Inventor: OZAKI MASAHARU
IPC: H04N5/335
Filed: 1986-11-07
Abstract: PURPOSE:To prolong the refresh period by applying sequential read and scanning to a signal of a photoelectric conversion cell and outputting a scanning control signal for refresh for plural times to the same photoelectric conversion cell. CONSTITUTION:The readout from photo sensor cells 1511-15nm, to output lines 211-21m is applied simultaneously at one line. That is, the photo sensor cells 1511-151m are read by a pulse RE and refreshing is applied by a refresh pulse RF. The readout from the photo sensor cells 1521-152m to the output lines 211-21n is applied and the photo sensor cells 1511-151m of a 1st line are subject to refreshing again. Moreover, the photo sensor cells 1521-152m of a 2nd line enter the refreshing simultaneously. Since one readout and two refreshing operations are applied to the photo sensor cells of each line are applied in this way, the refreshing is extended sufficiently more than that of a conventional system.
Patent JP-H09121225-A (JP)
Title: Communication equipment and method for dynamical determination of network type
Inventor: TOOMASU DEI ROORENSU
IPC: H04L29/06
Filed: 1996-10-07
Abstract: PROBLEM TO BE SOLVED: To provide the communication equipment, where a protocol stack can be written so that it can cooperate with an ether net as well as a token ring, and the method which dynamically determines the type of a network. SOLUTION: A link support layer(LSL) 187, a network interface driver (MLID) 186, and one or more protocol stacks are executed (S1301 to S1303), and a service routine of the LSL 187 is called, and a service routine of the MLIS 186 is called from it, and frame type value is read from a configuration table corresponding to a logic board 0 (S1304). This read frame type value is compared with prescribed value '5', and the network is discriminated as an ether net in the case of equality (S1306), and it is discriminated as a token ring in the other case (S1307).
Patent JP-H02129260-A (JP)
Title: Low-temperature impact-resistant blend of polycarbonate, graft copolymer, and rigid copolymer
Inventor: DEBITSUTO HOEERUN
IPC: C08L25/12
Filed: 1989-10-12
Abstract: PURPOSE: To provide a polymer blend composition excellent in low-temperature impact resistance, by forming the composition from a specified polycarbonate, a graft copolymer and a specified rigid copolymer obtained by copolymerizing a plurality of ethylenically unsaturated monomers.  
     CONSTITUTION: (A) A polycarbonate polymer having a weight average molecular weigh of 35000 or more measured by gel permeation chromatography, (B) a graft copolymer formed from a plurality of ethylenic unsaturated monomers (e.g.; styrene, methyl methacrylate) graft-polymerized to a rubbery polymer substrate (e.g.; polybutadiene), and (C) a rigid copolymer formed from a plurality of ethylenically unsaturated monomers (e.g.; styrene, acrylonitrile) are blended. As the component C, a copolymer compatible with the component B and having a weight average molecular weight of 130000 or more measured by gel permeation chromatography is used. 
     COPYRIGHT: (C)1990,JPO
Patent JP-S61145481-A (JP)
Title: System for controlling power source of copying machine
Inventor: MURAI KAZUO
IPC: G04G15/00
Filed: 1984-12-19
Abstract: PURPOSE:To attain to conserve labor, by combining a microcomputer and a clock with a calender and making it possible to turn the power source of a copying machine OFF only other than a holiday while preventing the copying machine from turning-ON on a holiday and enabling the precise setting of OFF-time on a day other than a holiday. CONSTITUTION:An input/output apparatus (I/O)2, a non-volatile memory 7 and a real time clock 8 are provided. A memory 7 is supported by a battery 6 so as to hold data even after the supply of a power source to a copying machine is cut off. The clock 8 is equipped with calender function and alarm function and can succeed clock operation, even when the power source of the copying machine is turned OFF, by the supply of the power source from the battery 6. The date and time data outputted from the clock 8, the set ON-time stored in I/O 2 and holiday data are collimated to turn the power source ON at the set time other than a holiday. By this method, the precise setting of the ON-time can be performed on a day other than a holiday and labor can be conserved.
Patent JP-S61144980-A (JP)
Title: Display device
Inventor: HIEDA TERUO
IPC: H04N5/232
Filed: 1984-12-19
Abstract: PURPOSE:To obtain a sharp image of a contour part by inputting a correcting signal to the grid of a CRT in synchronism with the leading and trailing edges of a video signal. CONSTITUTION:The correcting signal S which synchronizes with the leading and trailing edges of the video signal inputted to an amplifier 2 is inputted to the grid 3b of the CRT3. When this correcting signal falls below a cutoff voltage, no beam current flows, so the CRT3 displays an image having the contour part which is emphasized darkly. Consequently, when this display device is used for, for example, an electronic viewfinder, the contour part is only compared with other parts to perform focusing extremely easily.
Patent JP-H01109612-A (JP)
Title: Laminate type superconductive plate and its manufacture
Inventor: NAKAJIMA TAKASHI
IPC: H05K9/00
Filed: 1987-10-23
Abstract: PURPOSE:To prevent the deterioration of the chemical performance and the unstable superconductive property by laminating plural silver foils whose both sides are oxidized, and plural oxide superconductive membranes alternatively, baking up it at a specific temperature, cooling it gradually, and after that, covering the whole surface with ethylenetrifluoride chloride. CONSTITUTION:To silver foils 1A, 1B, 1C, 3A, 3B, 3C, 5A, 5B, and 5C, whose both sides are oxidized, membranes 2 and 4 formed of oxide superconductive particles adding some amount of binder or the like to the main component of YBa2Ca3O7 or YSrBaCu3O7 are superposed alternatively. And after they are sintered in a dried oxygen ambiance at the temperature 580 deg.C to 950 deg.C, for example, they are cooled up to less than 250 deg.C, in a gradual cooling at the rate less than 2 deg.C per minute, for example, in an oxygen ambiance including little moisture with the dew point less than 0 deg.C. After that, the whole surface is covered with etylene trifluoride chloride to form a laminate type superconductive plate.
Patent JP-H03130976-A (JP)
Title: Magnetic disk device
Inventor: MATSUMOTO TOSHIO
IPC: G11B21/21
Filed: 1989-10-14
Abstract: PURPOSE:To prevent a head crush due to abraded powder by providing sticky layer for sticking dust in one part of a magnetic head or in the vicinity of the magnetic head. CONSTITUTION:The sticky layer 5 is provided on an airflow inlet end surface 4 of the magnetic head 2. The sticky layer 5 is formed by applying a tacky adhesive material approximately over the whole surface of the airflow inlet end surface 4. The abraded powder 6 generated by contacting the magnetic head 2 with a magnetic recording medium 1 is brought to the tip of the magnetic head again by rotating the magnetic recording medium 1 and stuck to the sticky layer 5. The sticky layer 5 consists of a high tacky adhesive material, and the abraded powder 6 once stuck to this can hardly be removed. Consequently, the abraded powder will never enter between the magnetic head 2 and the magnetic recording medium 1, thus preventing the head crush due to the abraded powder.
Patent JP-S61144715-A (JP)
Title: Thin film magnetic head and its production
Inventor: NAITO TSUTOMU
IPC: G11B5/187
Filed: 1984-12-18
Abstract: PURPOSE:To improve wear resistance by forming a lower thin magnetic film and the 1st upper thin magnetic film each consisting of a high-hardness metallic material via a gap material and subjecting the films to a heat treatment then providing a thin conductive film which acts as a winding and an insulating film thereto and further the 2nd upper thin magnetic film for magnetic coupling thereto. CONSTITUTION:The lower thin magnetic metallic film 12 consisting of the high-hardness metallic material which is an Fe-Al-Si alloy or amorphous alloy is formed on a substrate 11 and further the 1st upper thin magnetic metallic film 14 consisting of the same material as the material of the film 12 is formed thereto via the gap material 13. The films are then subjected to the heat treatment at which the magnetic permeability of the thin films 12 and 14 is improved. The thin conductive conductive film 15 which acts as the winding is formed on the material 13 and in the rear part of the film 14 and a thin insulating film 17 is formed on the film 15. The 2nd upper thin magnetic film 16 which is magnetically coupled to the film 12 in the rear part and the film 14 in the front part and does not require the heat treatment so as not to expose on a sliding surface 30 of a recording medium is formed on the film 17. A thin insulating film 19 to protect the thin films 12 and 14 is further formed and a cover material 21 is adhered by means of an adhesive agent to the thin film 19, by which the improvement in the wear resistance of the head is made possible.
Patent JP-H1199738-A (JP)
Title: Ink jet recording sheet
Inventor: OGAWA SUSUMU
IPC: B41M5/00
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To provide an ink recording sheet for reducing the amount of use of ink and shorten the printing time to a large extent by securing ink absorbability, not using aqueous ink for a background color but using aqueous ink only for required sections, for an ink jet recording sheet to be recorded by the aqueous ink. SOLUTION: In the constitution of an ink jet recording sheet provided with at least on one face of a substrate, printing is carried out in oil ink, and the printing carried out in the oil ink is the highly minute printing of screen line number of 250 line/section or more, and the coverage ratio of oil ink is 70% or less.
Patent JP-H10111092-A (JP)
Title: Gasket equipped with outside backup for large sized heat exchanger flange
Inventor: UBAGAI YOICHI
IPC: F28F9/02
Filed: 1996-10-08
Abstract: PROBLEM TO BE SOLVED: To eliminate lower displacement of a conventional gasket and hence keep sealing properties of the conventional gasket by winding a metal material on the outside diameter side of a gasket up to the same diameter of a water chamber flange groove diameter. SOLUTION: A metal member 2 is wound on an outside of a conventional gasket 1. The gasket 1 is disposed at the center with respect to a pipe plate and a water chamber flange, and is disposed so as to prevent a gap from being formed between a groove in the water chamber flange and a pipe plate whereby the weight WB of a bolt tightens with uniform force F the pipe plate and the water chamber flange, and a uniform gasket repulsion force (f) is obtained as a reaction. Hereby, a gasket outer diarneter 11 of the upper side and a gasket outer diameter side height 12 of a lower side are made equal. Thus, the pipe plate and the water chamber flange can tighten the conventional gasket 1 uniformly, and ideal use is ensured for the gasket.