baber/WOPTO huggingface dataset:
Patent JP-H03182685-A (JP)
Title: Cooling structure of four-cycle engine
Inventor: SHIMAMOTO MAKOTO
IPC: F02B1/04
Filed: 1989-12-11
Abstract: PURPOSE:To secure the flow of cooling water flowing between ports so as to improve a cooling effect by forming a jacket between the ports at the part surrounded by exhaust ports of a cylinder head, insertion hole of an ignition plug and an outer wall, and flowing cooling water to the up-down direction. CONSTITUTION:A part surrounded by exhaust ports 28, 29 of a cylinder head 13, an insertion hole 13c of an ignition plug and an outer wall 13, a jacket 77c arranged between the ports is formed to extend toward the upper part. The jacket 77c arranged between the ports is communicated with a main jacket 77a via a vertical and circular communication passage 77b formed at the under part of the exhaust ports 28, 29. Cooling water inlets 77d which communicates with a cooling jacket of a cylinder body at the bottom part of the communication passage 77b is formed. At a left intake port side of the cylinder head, a main cooling water outlet is formed. Cooling performance in the vicinity of the exhaust ports 28, 29 and the insertion hole 13c is secured so as to enlarge the sizes of the exhaust ports 38, 29 and an exhaust valve.
Patent JP-H03182931-A (JP)
Title: Constitution definition support system
Inventor: HOSHINO KOICHI
IPC: G06F9/06
Filed: 1989-12-13
Abstract: PURPOSE:To execute constitution definition while confirming a position relation between constitution elements on a screen by permitting a pointing device to select the illustrated constitution elements and setting definition information to the selected constitution element. CONSTITUTION:A main constitution element 2, auxiliary constitution elements 41 and 42, links 31 and 32 showing the position relation between the main constitution element 2 and the auxiliary constitution elements 41 and 42 are displayed on the display screen of a display device 1. The illustrated constitution elements and the position relation can be selected by the pointing device (mouse) 7. Then, the mouse 7 or a keyboard 6 gives the instruction of the setting of definition information for the selected constitution element and the addition/deletion of the constitution elements. The alteration of the position relation between the constitution elements can be instructed by the mouse 7 or the keyboard 6. Since constitution can be defined by recognizing the position relation between the constitution elements on the display screen, time required for constitution can be shortened.
Patent JP-H01163722-A (JP)
Title: Liquid crystal cell array and its driving method
Inventor: OBA YUJI
IPC: G02F1/133
Filed: 1987-12-21
Abstract: PURPOSE:To obtain an optical printer being capable of an area modulation by juxtaposing plural pieces of transparent electrodes so as to be independent electrically and providing a wiring structure which can drive independently plural transparent electrodes in a position opposed to each transparent electrode. CONSTITUTION:Main electrodes 10-A-10-E of the upper plate 2 are overlapped with main electrodes 9-a-9-e of the lower plate 3, and each of them forms a cell array which becomes an optical transmission window. The main electrodes 10-A-10-E are driven by wirings 20-A-20-E, and the main electrodes 9-a-9-e are driven in common by wirings 21A, 21B. Between the upper plate 2 and the lower plate 3, a liquid crystal whose dielectric anisotropy is reversed by a frequency is inserted. To the wirings 21A, 21B, a low frequency voltage or a high frequency voltage is applied, and on a transparent electrode inserted and held between them, a voltage gradient is provided. Also, to the wirings 20-A-20-E, a voltage for an image signal is applied and a conversing operation is executed. In such a way, in the window of the cell, an optical transmission part and a non-transmission part are formed, and a printer capable of an area modulation can be obtained.
Patent JP-H05157727-A (JP)
Title: Oxygen sensor
Inventor: KAJIMA TAKAFUMI
IPC: G01N27/41
Filed: 1991-12-05
Abstract: PURPOSE:To enable scattering of critical current characteristics to be extremely small, a thickness of an ion conductor to be equal to a thickness which fully satisfy mechanical strength, a need for controlling highly accurately to be eliminated, a manufacturing process to be simplified, and manufacturing cost to be reduced. CONSTITUTION:In an oxygen sensor 41, at least a pair of electrodes 43 and 44 are formed at least one surface of an ion conductor 34 and then these electrodes 43 and 44 are coated with an organic material which allows oxygen to pass. By applying a specified voltage to the electrodes 43 and 44, oxygen within a sample gas which is taken into the ion conductor 34 flows into the ion conductor 34 as an ion by oxygen pumping operation and then oxygen concentration within the sample gas with ion as a carrier is measured.
Patent JP-H02168200-A (JP)
Title: Deflecting electro-magnet
Inventor: NAKANISHI TETSUYA
IPC: H01F7/20
Filed: 1988-12-22
Abstract: PURPOSE:To satisfy an energy compression system, ECS and the like with installing only one or two deflecting electro-magnets and to make a device compact and less expensive by providing a plurality of magnetic poles on a single iron core block. CONSTITUTION:Two magnetic poles 3 are provided on a signal return yoke 6. By flowing an electric current through a coil 5 so that magnetic fluxes having different flux directions each other may pass through each magnetic pole, a device which essentially requires two deflecting magnets can be satisfied with only one magnet 2. Accordingly, an ECS device which ordinarily requires three deflecting magnets can be satisfied with only two deflecting magnets, for example. In this way, the magnet 2 can be made more compact and less expensive.
Patent JP-H04198245-A (JP)
Title: Styrenic resin composition
Inventor: WATANABE KENJI
IPC: C08K5/13
Filed: 1990-11-26
Abstract: PURPOSE:To prepare a flame-retardant styrenic resin compsn. excellent in thermal stability by compounding a styrenic resin with a halogenated phosphoric ester flame retardant and a specific antioxidant. CONSTITUTION:A styrenic resin compsn. is prepd. by compounding 100 pts.wt. styrenic resin with 1-40 pts.wt. halogenated phosphoric ester flame retardant and 0.01-5 pts.wt. antioxidant of the formula (wherein R1 is lower alkyl; R2 and R3 are each H or lower alkyl; and X is OH, CH3, or C2H5) (e.g. 2,5-di-t- butylhydroquinone or 2,6-di-t-butyl-4-methylphenol).
Patent JP-H07182767-A (JP)
Title: Information recording and reproducing device
Inventor: OMI NORIYUKI
IPC: G11B19/02
Filed: 1993-12-21
Abstract: PURPOSE:To attain the simplification of a device, to regulate a mode changing lever to be at a proper position and to attain the improvement of the reliability of the device by eliminating restriction that the mode changing lever must be certainly stopped at a prescribed position at the time of moving a disk. CONSTITUTION:A mode changing lever 2 is moved linking with the movement of a holder 3 to change a recording enabled state and a reproducing enabled state. On the other hand, only when the position of the mode changing lever 2 does not correspond to the said states, a loading motor 15, etc., move the mode changing lever 2 to a position corresponding to the states. Further, a disk is moved from a loading position to an unloading position by an ejection lever 13 and also the movement of the mode changing lever 2 and the operations of the loading motor, etc., are regulated when the movement operation of the disk is completed.
Patent JP-H05158349-A (JP)
Title: Working method for magnet roll and sleeve and working method for cylindrical body
Inventor: YAMASHITA KEITARO
IPC: G03G15/09
Filed: 1991-12-06
Abstract: PURPOSE:To decrease the run-out of the sleeve and to obtain the magnet roll having high accuracy by assembling the magnet roll incorporating the sleeve and a permanent magnet member, then subjecting the surface of the sleeve to specific machining. CONSTITUTION:The magnet roll 1 has the cylindrical sleeve 2 consisting of a nonmagnetic metallic material and the permanent magnet member having plural pieces of magnetic poles on the surface. The permanent magnet member is formed by fixing the permanent magnet around a shaft having reduced diameter parts at both ends. The surface of the sleeve 2 is machined approximately parallel with the axial direction. The working grains in the axial direction may be spirally grained in some cases by the rotating speed of the sleeve 2 and the rotating speed and feed speed of an end mill and is <=10 deg. with the direction of the machining grains by selecting rotating conditions. The machining grains are thus lowered to the level negligible in function. A blade edge coming into contact with the surface of the sleeve 2 moves axially while rotating in such a manner and, therefore, the blade edge does not escape from the surface of the sleeve. The sleeve surface is thus worked with the high accuracy.
Patent JP-H01311202-A (JP)
Title: Errors reduction method and apparatus for measuring converter
Inventor: UERUNERU SHIYURAHATERU
IPC: G01D3/02
Filed: 1988-12-22
Abstract: PURPOSE: To compensate for or reduce the effect of error by interconnecting elongation measuring pieces while connecting with an adjustable resistors through joints in the way of paths arranged with respective elongation measuring pieces. CONSTITUTION: In the method for suppressing the error of an apparatus comprising an arrangement of elongation measuring pieces R1-R6 built into one measuring bridge and arranged on a machine body, elongation measuring pieces R1-R6 in two adjacent branches 1-5, 2-5 of bridge are interconnected with an adjustable resistor R7 being connected between the joints 4, 6 in the way of paths arranged with respective measuring pieces. More specifically, the elongation measuring pieces R1-R6 in two adjacent branches of bridge are interconnected while being connected with the adjustable resistor R7 through the joints 4, 6 in the circuits of respective measuring pieces R1-R6 thus reducing the error due to the effect of measuring pieces R3, R6 or R4, R5 in the sections determined by the joints 4, 6 on the measurements.
Patent JP-H09143915-A (JP)
Title: Design structure of block for kerb
Inventor: SUEMATSU DAIKICHI
IPC: E01C11/22
Filed: 1995-11-15
Abstract: PROBLEM TO BE SOLVED: To enhance the scene of a road by laterally juxtaposing body blocks, and by fitting design members on the surface of which color coating has been applied on the body blocks. SOLUTION: For instance, three body blocks 10 are laterally juxtaposed. In this case, a joint 105 is formed in the connecting part of the body blocks 10. Two design members 20 on the surface of which color painting has been applied and having a lateral width of 1.5 times the length of the body block 10 are fitted on three juxtaposed body blocks 10. In this case, the connecting part between two design members 20 is not provided with a joint, and they are directly butted. Accordingly, the design is not interrupted by joints. When the color painting on the design member 20 is deteriorated, or the design is to be changed in accordance with the season, the design members 20 are removed from the body blocks 10, and only design members 20 are replaced with new ones, so that while using the body blocks 10 as they are, they can be used as new kerb blocks.
Patent JP-H0591842-A (JP)
Title: Method for improving meat quality
Inventor: NARUSE HARUMI
IPC: A23K1/18
Filed: 1991-09-30
Abstract: PURPOSE:To make a reddish color of fresh of animal such as calf of Jersey species into a light color as much as possible. CONSTITUTION:When nicotinic acid is added to a feed and fed to livestocks but not directly to fresh of livestocks, a color of edible meat can be lightened. Nicotinic acid or nicotinamide may be cited as nicotinic acid used in this invention. The ratio of nicotinic acid fed is preferably 10-150 milligram (mg/day/kg), more preferably 60-100 milligram (mg/day/kg) based on 1kg weight of livestock daily. A feed period of nicotinic acid is preferably 10-60 days before slaughter, more preferably 20-40 days before slaughter.
Patent JP-H03182325-A (JP)
Title: Manufacture of fiber reinforced plastic
Inventor: NAITO HAJIME
IPC: B29K105/06
Filed: 1989-12-11
Abstract: PURPOSE:To obtain a thin molded form, uniform in thickness distribution and reduced in void even with the winding of a low angle, without solidifying a roping in a rectangular opening under a condition that the roping is widened to the band width of sufficient area by a method wherein the roping, passed through an impregnating tank, is widened by pushing it against an eye having projected surface and, thereafter, is guided to a mandrel after passing it through another eye having rectangular opening. CONSTITUTION:A roping 1, come out of a resin impregnating tank 2, is passed through a space between pins 33, 33 in a delivery eye section 3 at first. Deviation of thread is prevented by the pins 33,... and, subsequently, the roping 1 is pushed against the surface of a projected eye 31, then, is passed through a rectangular eye 32. The roping 1 is pushed against the surface of the projected eye 31 whereby every pieces of fibers are widened and the width of a band is brought into a condition that it is widened sufficiently. The roping 1 is passed through the rectangular eye 32 under this condition whereby the fibers are not converged in the rectangular eye 32 and are wound around a mandrel 4 while keeping the sufficient band width.
Patent JP-H03182755-A (JP)
Title: Liquid photosensitive resin composition
Inventor: WAKATA YUICHI
IPC: G03F7/027
Filed: 1989-12-12
Abstract: PURPOSE:To provide a high sensitivity to exposing with UV rays and to improve the developability by an aq. alkaline soln. by incorporating a novolak type epoxy compd., a photopolymerizable compd. obtd. from a polybasic acid anhydride, etc., and a photopolymn. initiator into the above compsn. CONSTITUTION:The novolak type epoxy compds., the photopolymerizable compd. which is obtd. by successively bringing the (meth)acrylate half esterified matter having the hydroxyl group of the dibasic acid in the form of the acid anhydride or forming a 4-membered ring or 6- to 15-membered ring in the case of assumption of acid anhydride skeleton and if necessary, (meth)acrylic acid and the polybasic acid anhydride into reaction and the photopolymn. initiator are incorporated into the liquid photosensitive resin compsn. Thus, the high sensitivity to the exposing with the UV rays and the excellent developability by the aq. alkaline soln. are obtd. and the change in the developability with the lapse of time is lessened.
Patent JP-H06152684-A (JP)
Title: Message sequence generating method and its device
Inventor: MIYAZAKI SATOSHI
IPC: H04L69/40
Filed: 1992-11-06
Abstract: PURPOSE:To obtain a message sequence generating method and its device which generate easily a limiting condition relating to a state and an event and generates a message sequence satisfying the limiting condition. CONSTITUTION:A state transition specification relating to a communication software is inputted (102) and the state transition table is generated and displayed based on the state transition specification and a generating condition when a message sequence is generated based on each state transition in the state transition table is inputted (104). Then a message sequence satisfying the generating condition is generated (105) based on the state transition specification. Since the message sequence diagram that is easily understood against the state transition specification whose content is not easily understood is offered, the verification of specification, its review and maintenance are facilitated.
Patent JP-H02165364-A (JP)
Title: Input/output picture maintenance processing system
Inventor: KITAURA YOSHISHIGE
IPC: G06F15/00
Filed: 1988-12-20
Abstract: PURPOSE:To execute timely maintenance with minimum cost by executing the automatic maintenance processing of an I/O picture. CONSTITUTION:When I/O picture data are transmitted to a distributed processor 2 through a host system 1, a terminal communication connecting processing means 21 executes communication connection with a terminal equipment 3, an automatic maintenance processing means 22 for a distributed I/O picture is started, and when maintenance is executed, the maintained I/O picture data are transmitted to the terminal equipment 3 and an I/O picture data 20 are updated. An automatic maintenance processing means 31 for a terminal I/O picture automatically maintains I/O picture data 30 prepared on the terminal equipment 3 side at the time of receiving the maintained I/O picture data, and after completing the maintenance of all the data, transfers the terminal equipment 3 to a state to be used by an operator. Consequently, maintenance can be timely executed and the cost can be reduced.
Patent JP-H10161204-A (JP)
Title: Stroboscope unit for film unit with lens
Inventor: TAKABA TETSUSHI
IPC: G03B17/04
Filed: 1996-12-03
Abstract: PROBLEM TO BE SOLVED: To surely conduct the electrical parts of a stroboscope unit without soldering as a conductive means and to easily insert and pull out the stroboscope unit. SOLUTION: This unit is provided with a first conductive member (lead wire) 11 conducted to the prescribed electrical parts, an interposing member 12 whose two tip parts are faced by bending an electrical conductive material having electrical conductivity and elasticity, a second conductive member (pattern for wiring) 16 conducted to the prescribed electrical parts being different from the above electrical parts and a holding member 13 forming a hole 15 for holding the interposing member 12 together with the second conductive member 16. Then, the first conductive member 11 and the interposing member 12 are conducted and the interposing member 12 and the second conductive member 16 are conducted by force-fitting the interposing member 12 in the hole 15 of the holding member 13 together with the first conductive member 11, elastically deforming the interposing member 12 and interposing the first conductive member 11 by two tip parts of the interposing member 12.
Patent JP-H09155271-A (JP)
Title: Rotary type substrate treating device
Inventor: YABE MANABU
IPC: B05C11/08
Filed: 1995-12-12
Abstract: PROBLEM TO BE SOLVED: To provide a rotary type substrate treating device capable of making the rotational treatment of a substrate without the occurrence of contamination on the rear surface of a substrate. SOLUTION: The bottom plate 11 of a substrate holding base 10 is provided with a through hole 15 for passing a substrate pushing-up pin 5. A hole opening/ closing mechanism part 20 is mounted near this through hole 15. This hole opening/closing mechanism part 20 has a fixing member 21 and a cap member 22 freely turnably mounted by a link plate. The cap member 22 is internally provided with a permanent magnet. An annular magnet 6 stands by below the substrate holding base 10 and ascends at the time of the substrate treatment. As the annular magnet 6 ascends, the magnetic in the cap member 22 is attracted to close the through hole 15 and the substrate holding base 10 rotates in this state.
Patent JP-H04195874-A (JP)
Title: Magnetic head supporting mechanism
Inventor: MUNEMOTO TAKAYUKI
IPC: G11B21/10
Filed: 1990-11-28
Abstract: PURPOSE:To enable highly accurate positioning by providing a deformable member or deformable part which can change its form according to electric signals between slider rails and joining a slider and a slider supporting mechanism with a viscoelastic member. CONSTITUTION:A deformable member 6 or deformable portion which can change its form according to electric signals is provided for a slider 1 between slider rails 2. This deformable member 6 or the portion is joined with a supporting member 4 which does not deform with a viscoelastic member 7 provided between the slider and the supporting member 4. By providing this deformable member 6, the gap of a magnetic head 3, for example, formed at the top end of the slider rail 2 facing to a recording medium can be displaced along the positioning direction against the center point of the two slider rails 2. In this process, the viscoelastic part 7 acts not to prevent deformation of the deformable member 6 of the slider to which the undeformable member 4 joined. Thereby, a positioning mechanism which hardly vibrate the supporting system of the slider 1 can be provided on the slider.
Patent JP-H07172202-A (JP)
Title: Transfer device for four wheel drive car
Inventor: FUKUNAGA ISAO
IPC: B60K17/348
Filed: 1993-12-22
Abstract: PURPOSE:To prevent gear noises in speed change by supplying working oil pressure to a hydraulic multiple disk clutch from a hydraulic source when a coupling sleeve is changed over so as to increases friction between an input shaft and an output shaft. CONSTITUTION:Rotational power is transmitted to an input shaft 1 to provide high speed or low speed according to positions 11H, 11L of a coupling sleeve 3 shifted through a shift fork 11. The working oil pressure for a multiple disk clutch 10 is supplied while it is on the neutral position in the change over. Then, a drive plate 10a is shifted to the input shaft 1 side to push a first sprocket 5 to the input shaft side and push an output shaft 4 to the input shaft 1 side through a bearing 5a so that the input shaft 1 contacts the output shaft 4 to transmit a drive force. Since then the input shaft 1 is not driven by a slight drive force generated in the shift position N of an automatic transmission, the change-over between the high and low speed is carried out when a planet gear set and coupling sleeve are stopped together.
Patent JP-H09162442-A (JP)
Title: Manufacture of group iii nitride semiconductor light emitting element
Inventor: MIYAJI MAMORU
IPC: H01S5/323
Filed: 1995-12-12
Abstract: PROBLEM TO BE SOLVED: To immobilize Mg as acceptor impurities, by including a junction formation process of forming pn junction including the crystal layer of a group αIII nitride semiconductor by adding group II elements, a process of forming an electrode on the crystal layer, and a field application and heating process of heating the pn junction into the specified temperature range, and forming an electric field which crosses the pn junction through the electrode. SOLUTION: An AlN buffer layer 2, on a substrate 1, and an Si-doped n-type GaN layer 3, thereon, are made. Organic Mg gas is introduced within a growth furnace to form an Mg-doped GaN layer 4 and form pn junction. Hereon, an SiO2 protective film 6 is made, and it is partially removed, and an electrode hole is made, and Ti and Al are stacked to form an electrode 5A. Pd is deposited to the section where the layer 4 is exposed, and an electrode 5B, and thereon, after heating, an Al are stacked to form an electrode 5C. Within the Mg-doped GaN layer 4, hydrogen originated from NH3 used as group III material meets Mg, and forms a kind of complex of Mg-H, whereby it can be immobilized as an acceptor impurity.
Patent JP-H06177302-A (JP)
Title: Spray plating equipment
Inventor: TSURUSHIMA KUNIAKI
IPC: C25D7/00
Filed: 1992-12-02
Abstract: PURPOSE:To uniformly plate outer leads of a semiconductor of sparsely arranged lead structure. CONSTITUTION:A semiconductor produce is held down by cavity boxes 15, 16. Mask materials 21, 22 arranged on the cavity boxes 15, 16 serve as the masks of plating spray, and are constituted so as to cover at least a sparsely arranged outer leads of the semiconductor product. A means which applies plating solution on the outer leads of the semiconductor product is installed.