baber/WOPTO huggingface dataset:
Patent JP-H09299585-A (JP)
Title: Frame structure for game machine island
Inventor: TAKEMOTO TAKATOSHI
IPC: A63F7/02
Filed: 1996-05-09
Abstract: PROBLEM TO BE SOLVED: To facilitate the assembly work of a game machine as well, to extremely simplify the construction work of an entire island, to suitably adjust the fitting position of a constitutive member or the depthwise width of the island as well and to attain cost down by remarkably shortening the term of construction. SOLUTION: A pair of top plates 14 are respectively supported through lower frames 12 onto the floor F movably in the depthwise direction of the island, rail members 15 are provided along the counter inside terminal edges of the respective top plates 14, and plural middle step holders 16 for holding the side of upper island step are arranged at prescribed intervals on the top plates 14 while securing the space for installing respective Pachinko (Japanese pinball game) machines. The respective middle step holders 16 are formed by linking a pair of holding frames 16A and 16B while letting them mutually cross in the middle and, at the lower ends of both holding legs 17 extended down rather than the connected parts, sliders 18 are respectively provided so as to be movably fitted to the rail members 15 on the respective top plates 14.
Patent JP-S61273276-A (JP)
Title: Joining method for superconductive wire
Inventor: SHIBUYA SUMIICHI
IPC: B23K20/04
Filed: 1985-05-28
Abstract: PURPOSE:To improve the joint strength by forming a tapered surface on each one end part of superconductive wires having each different sectional size, sticking a pair of abutting members to the side face of its end part, and also applying heating and pressure. CONSTITUTION:Superconductive wires I, II having each different sectional size are formed so that the height is the same, and a width of one of them is larger than that of the other. An insulating material 3 of one end of the superconductive wires I, II is peeled off, and also a tapered surface is formed within a range of about 3-5 degrees in each end part. Also, a section area of a metallic fiber 1 and a metallic matrix 2 is made large, and the joint surface is formed so as to be large enough. Next, a pair of abutting members 4, 5 consisting of a copper material of the same material as that of the metallic matrix 2 are stuck to both side faces of the superconductive wires I, II, and heating is executed for a prescribed time at a temperature of 400-500 deg.C and by an applied pressure of about 20-60kg/cm<2>. In this way, a step difference of the joint part is dissolved and the joint strength can be raised, and also the superconductive characteristic can be improved.
Patent JP-H11304261-A (JP)
Title: Freezer/refrigerator
Inventor: ISHIDA TAKANORI
IPC: F25B1/00
Filed: 1998-04-24
Abstract: PROBLEM TO BE SOLVED: To improve the reliability of a freezer/refrigerator by preventing the occurrence of foaming in a compressor, namely, the discharge of a lubricant to the outside of the compressor by the foaming particularly when the power supply is made and, at the same time, to prevent the durability deterioration of the compressor due to lubricant deficiency in the compressor. SOLUTION: A freezer/refrigerator is provided with an intra-freezer temperature detecting means 2 which detects the temperature in the freezer of the freezer/refrigerator, a heating means 4 which is positioned to heat a lubricant 19 melted by means of a refrigerant in the bottom section of a compressor 1, and a control means 3 which controls the heating means 14 to secure a required amount of lubricant in the compressor 1 based on the temperature in the freezer detected by means of the detecting means 2. Consequently, the reliability of the freezer/refrigerator can be improved, because the discharge of the lubricant 19 to the outside from the compressor 1 by foaming can be reduced and the required amount of lubricant 19 can be secured in the compressor 1.
Patent JP-H04226998-A (JP)
Title: New phosphobetaine and its production
Inventor: KITA KATSUMI
IPC: C09K23/14
Filed: 1991-05-20
Abstract: PURPOSE:To obtain a new betaine being low in irritation to skin, capable of providing preferable feeling to the skin and useful as a base for hair or skin cosmetic, cleaning agent, emulsifier or conditioning agent, etc. CONSTITUTION:A compound, e.g. alpha-D-glucopyranose-1-[ 2-hydroxy-3-(N, N- dimethyl-N-octadecylammonio)propyl]phosphate, expressed by formula I (Z is a residue obtained by eliminating (m+n)XOH from monosaccharide, oligosaccharide, sugar alcohol or glycerol; Each of compounds in formulae II, III bonds to the carbon to which the eliminated OH said in Z was bonded; R<1> to R<3> are 1-24C alkyl or alkenyl and at least one is 5-24C alkyl or alkenyl; M is H or cation; (m) is >=0; (n) is >=1). The above-mentioned compound is obtained by reacting a phosphate ester expressed by formula IV with an epoxy compound expressed by formula V (X<-> is anion).
Patent JP-S5739973-A (JP)
Title: Stabilizer for recording
Inventor: MIZOGUCHI TOMOHISA
IPC: B41J2/17
Filed: 1980-08-22
Abstract: PURPOSE:To cancel by an air curtain the airflows generated through the rotation of a rotary drum, by providing an air nozzle opened in a direction opposite to the rotating direction of the rotary drum, in an ink jet recorder. CONSTITUTION:The air nozzle 9 is supplied with air from a fan or an air pump 10 through an air pipe 11. Air is jetted from the air nozzle 9 in the direction opposite to the rotating direction of the rotary drum 1, thereby forming the air curtain. The air curtain cancels the airflows generated in company with the rotation of the drum 1, so that a calm condition is maintained between the head 3 and a printed point P, enabling ink droplets 7 jetted from the head 3 to be printed correctly at the printed point P. In addition, when an air curtain flowing in the rotating direction of the drum 1 is formed above the head 3, a windshield effect against the other external disturbing airflows is produced.
Patent JP-H05315484-A (JP)
Title: Radiator for semiconductor
Inventor: SAWABE UICHIRO
IPC: H01L23/40
Filed: 1992-05-07
Abstract: PURPOSE:To minimize the stress on the lead of semiconductor elements, soldered parts of a printed substrate pattern surface, etc., for diminishing the defective conduction. CONSTITUTION:After soldering semiconductor elements 22, 23 on a printed substrate 21, a radiating board 24 is fixed to the printed substrate 21 and then the semiconductor elements 22, 23 on a fixing board 25 are fixed to the radiating board 24 using screws 26 so that the semiconductor elements 22, 23 may be bonded onto the radiating board 24.
Patent JP-H0411699-A (JP)
Title: Detergent composition
Inventor: WATANABE TOSHIYUKI
IPC: C11D1/72
Filed: 1990-04-27
Abstract: PURPOSE:To reduce a nasty smell from clothes prior to washing and drying by providing a composition containing an anionic surfactant, a specific nonionic surfactant and a perfume component. CONSTITUTION:A perfume (C) is obtained by blending 30% or more perfume component (a) having a boiling point (1atm) of 230 deg.C or higher and, if necessary, other perfumes (b). The title composition is formed by blending 10-50wt.% anionic surfactant, 0.5-20wt.% nonionic surfactant represented by formula I (wherein R is a 7-18C alkyl or alkenyl; and n is a molar number of addition of ethylene oxide) and satisfying formula IV (wherein Yi is a wt.% of a compo nent with a molar number of addition of (i)) when the average molar number of addition of ethylene oxide of formula II is 2-10, the component of n=0 that is an unreacted alcohol being 10wt.% or less, and the molar number of addition of the component of a maximum wt.% is represented by formula III, and the perfume (C) in such an amount that the content of the component (a) may amount to 0.05-1wt.% in the resulting composition, and adding thereto other surfactant, enzyme, bleaching agent, water, etc., as required.
Patent JP-H09296317-A (JP)
Title: Buckle of belt and size adjusting tool
Inventor: KAWAI YOSHIAKI
IPC: A41F9/02
Filed: 1996-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a buckle of a belt capable of finely ad justing the size of the belt. SOLUTION: This buckle 1 of a belt 5 comprises a fixed part 2, an engaging part 3 and a connecting part 4 and is obtained by fixing the fixed part to one end 5a of the belt 5, engaging the engaging part 3 with the other end side, thereby forming a loop of the belt 5 and providing the connecting part 4 with a belt piece 11 connected to the engaging part 3, an uneven plate 12 fixed to the belt piece 11, an uneven piece 13 installed on the inside of the fixed part 2 and a coil spring 14. Each protruding part 13a of the uneven piece 13 is fitted into a space between the respective protruding parts 12a of the uneven plate 12 to engage the belt unit 11 with the fixed part 2. When the top of the uneven piece 13 is pressed down, the uneven piece 13 is disengaged from the uneven plate 12.  In this state, the belt unit 11 is moved to regulate the distance between the engaging part 13 and the fixed part 2. The uneven piece 13 is then moved in the upward direction with the coil spring 4 at the time of releasing thereof and returned to the original state. Thereby, the belt unit 11 is engaged with the fixed part 2. As a result, the size of the belt 5 is finely adjusted.
Patent JP-S5339826-A (JP)
Title: Transition type television display unit
Inventor: WATANABE TOSHIROU
IPC: H04N5/64
Filed: 1976-09-24
Abstract: PURPOSE: To extend the observing area and to form the transition video, by bridging the transparent plate between the edge surface at the center of video of the Frenel lrmd snftransparent type scatter plate and the face surface, and making invisible the non-emitting part of black color with the reflecting light from the transparent plate. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H01285941-A (JP)
Title: Production of silver halide photographic sensitive material
Inventor: USU TOYOAKI
IPC: G03C1/08
Filed: 1988-05-13
Abstract: PURPOSE:To prevent the change of the sensitivity and the gradation of the title material during natural preservation or at the lapse of forced deterioration by incorporating an aquatized group VIII novel metal halide compd., in a silver halide particle at the time of preparing the particle. CONSTITUTION:The aquatized group VIII novel metal halide compd., is incorporated in the silver halide particle at the time of preparing the particle. The aquatized group VIII novel metal halide compd., is formed an aquo-in [M(OH2)m] which is a stable complex ion at the time of dissolving the group VIII novel metal halide compd. in water, and is composed of a compd. shown by the formula [M(OH2)m]Xn. In the formula, M is a group VIII novel metal, X is a halogen atom, (n) is an atomic value of the group VIII novel metal. Thus, the change of the sensitivity and the gradation of the title material during the natural preservation or at the lapse of the forced deterioration, is prevented.
Patent JP-S5543505-A (JP)
Title: Electrocoloring element
Inventor: TOMURA SHINYA
IPC: G09F9/00
Filed: 1978-09-21
Abstract: PURPOSE: To suppress degradation of electrode layers and electrocoloring layers and readily obtain the coloring element having high reliability over a long period of time by using a lithium nitride (Li 3 N) thin film layer on an ion conductive material layer.  
     CONSTITUTION: After transparent electrodes 1 which comprise forming NESA glass to desired patterns are formed on a glass substrate 5, a tungsten oxide (WO 3 ) layer 3 is evaporated on the electrodes 1, thence a thin film 4' of Li 3 N is formed through sputtering under Argon gas 3×10 -3 Torr and nitrogen gas 2×10 -2 Torr. Next, a counter electrode 7' is evaporated on the thin film 4', after which voids are sealed by epoxy resin 7. Since no liquid conductive material is used in this way, assembling and producing may be readily performed without need for liquid-tight sealing and the long-life and stable display device is obtained. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000307342-A (JP)
Title: Antenna system and portable radio terminal equipment
Inventor: ITO HIROCHIKA
IPC: H01Q21/29
Filed: 1999-04-22
Abstract: PROBLEM TO BE SOLVED: To allow base stations adopting different communication systems in existence in horizontal and vertical directions to obtain a sufficient gain. SOLUTION: On this antenna system, a 1st antenna 12 consists of an axial mode helical antenna having directivity nearly above the antenna system and configured in spiral, a 2nd antenna 10 is placed nearly in the middle of the 1st antenna 12 and has its directivity in nearly a horizontal direction, the 1st antenna 12 is used for a 1st communication system and the 2nd antenna 10 is used for a 2nd communication system and the 2nd antenna 10 is a vertical mode helical antenna configured in spiral. Thus, the 2nd antenna 10 is used for the communication with a ground base station and the 1st antenna 12 is used for the communication with an artificial satellite.
Patent JP-S608036-A (JP)
Title: Thermal molding product
Inventor: MIYAZAKI YOSHIJI
IPC: B29L22/00
Filed: 1983-06-28
Abstract: PURPOSE:To obtain a thermal molding product having a paper-like appearance with specific ranges of whiteness and glossiness for most of its peripheral surface from a polyolefinic resin mixed with an inorganic filler. CONSTITUTION:A polyolefinic resin (e.g., polypropylene resin) in 40-75wt% preferably is mixed with 25-60wt% an inorganic filler (e.g., talc) and 1.5-8wt% titanium oxide (e.g., titanium dioxide), together with an unsaturated carboxylic acid, an antioxidant, an ultraviolet rays absorber, an antistatic agent, a lubricant, a pigment, etc., as needed, by a usual mixing method. The mixture is molded into a sheet by a sheet extrusion molding method, etc. The sheet is subjected to a secondary molding process, e.g., vacuum molding, etc., to obtain an aimed thermal molding having a whiteness of 90% or more and a glossiness GS (60%) of 10% or less for most of its appearance. USE:Packing container, food container, beverage container, etc.
Patent JP-H04319590-A (JP)
Title: Magnetic head soiling preventing structure for reader/ writer device
Inventor: TAKAHASHI HIROSHI
IPC: G11B25/04
Filed: 1991-04-19
Abstract: PURPOSE:To reduce the cleaning time of a magnetic head by providing at least a length covering the whole area of the width direction of the data recording area of a magnetic card in a direction vertical to a card carrying direction and a magnetic card sliding projecting piece projected as high as this magnetic head on a carrying line. CONSTITUTION:A magnetic card sliding projecting piece 2 is provided at a position corresponding to the data recording area 11 of a card 10 between a magnetic head 3 and a magnetic card inserting mouth 4 where the magnetic card 10 is inserted. When the card 10 is inserted from the magnetic card inserting mouth 4 of a reader/ writer device 1, the magnetic card sliding projecting piece 2 is slid and contacted with the surface of the data recording area 11 of the card 10 and then, it is scanned by the magnetic head 3. Thus, in the case that the card 10 whose cover is soiled is inserted in the reader/writer device, the soiling of the card surface is stuck to the magnetic card sliding projecting piece 2 when the upper tip of the magnetic card projecting piece 2 is slid and contacted with the surface of the card 10 at first. Thus, when the surface of the card 10 is scanned by the head 3, the soiling of the card 10 is eliminated.
Patent JP-H01284778-A (JP)
Title: Test head for semiconductor device
Inventor: SUGAYA MASATOSHI
IPC: H01L21/66
Filed: 1988-05-11
Abstract: PURPOSE:To shorten the operation time of a conduction test by bringing the contactor of a pin for tester connection into contact with electrodes of a test board and a tester adjusting board selectively and switching a test state and tester adjustment state automatically. CONSTITUTION:A sensor for upper end detection is in an ON state, so the movement of a movable base to an upper end position is detected and a motor 20c drives a rack 22c in a downward direction. When a sensor for lower end detection is turned on, the motor 20c is stopped. At this time, contactors 14 of test pins 13d and 13e are allowed to abut on the electrodes 11b of the tester adjusting board 11. The contactors 14 of test pins 13a-13d are brought into selective contact with the electrodes 2e and electrodes 11b of the test board 2 and tester adjusting board 11. Then the test state and tester adjustment state are switched automatically. Consequently, the operation time of the conduction test is shortened.
Patent JP-2000301703-A (JP)
Title: Image recorder
Inventor: HINO MAKOTO
IPC: B41J2/01
Filed: 1999-04-22
Abstract: PROBLEM TO BE SOLVED: To provide an image recorder having a powder coater in which fluctuation of powder layer is suppressed even when power coating is carried out intermittently. SOLUTION: The image recorder comprises means for previously forming a powder layer which can be melted or swollen by a liquid drop to increase the viscosity of the liquid drop on an intermediate transfer material 21, a powder containing means 80, means for forming a visible image on the intermediate transfer material by ejecting liquid drops in response to the liquid drop, means for transferring the visible image on to a recording sheet, and means for stripping the powder layer from the intermediate transfer material. The powder layer forming means is means 84 for scattering the powder.
Patent JP-H04228161-A (JP)
Title: Tape cassette
Inventor: NEMOTO TSUNEO
IPC: G11B23/087
Filed: 1991-04-19
Abstract: PURPOSE:To enhance the abrasion resistance of a central top plate part by pressing the top plate pant made of a metallic plate and fixing it on the hub by an upper flange welded to the hub. CONSTITUTION:The metallic plate 30 such as a stainless steel disk is used for the central top plate part 10 which blocks the upper part of the hollow part 9 of the hub 1. Then, the outer periphery 30a of the metallic plate 30 is placed on the inner periphery 24a of the hub 1 made of opaque resin such as ABS resin, and the annular rib 33 of the upper flange 2 made of transparent resin such as AS resin is fitted out the outer periphery of the metallic plate 30 and the rib 33 is welded, stuck and fixed on the outer periphery 24b of the hub 1. Since the abrasion resistance of the top plate part 10 is improved, the durability and the reliability of the reel 4 are enhanced.
Patent JP-S607314-A (JP)
Title: Wheel-flat detecting apparatus
Inventor: SASAKI HIDEAKI
IPC: G01M17/02
Filed: 1983-06-27
Abstract: PURPOSE:To make it possible to detect the magnitude of a wheel flat highly accurately, by separating a wheel load component and a flat component from the detected waveform of the wheel load, and computing the ratio of the components. CONSTITUTION:When wheels 12 are moved on a rails 1, the output signals from shearing force detectors 3a and 3b provided on the rails 1 are added 4. Only a wheel load component is detected by an LPF6 through an amplifier 5. Only a flat component is detected by an HPF7. A holder 8a holds the high position of the load wheel value. A holder 8b holds the high position of the flat component. The outputs of the holders are imparted to an operator 9, where the ratio between the high position of the flat component and high position of the wheel load component is computed. The output of the computation is compared with each of large, medium and small reference values. Thus the a magnitude of the wheel flat is detected.
Patent JP-S5638764-A (JP)
Title: Fluorescent lamp
Inventor: URATA YOSHIZOU
IPC: H01J61/48
Filed: 1979-09-07
Abstract: PURPOSE:To reduce the nonuniformity of color of a fluorescent lamp during lighting to such an extent that there is no practical hindrance while maintaining the high coloring efficiency and the high color rendition, and besides to reduce the manufacturing cost of the fluorescent lamp, by laminating first and second specific fluorescent layers on the inner wall of a glass bulb. CONSTITUTION:The first and the second fluorescent layers each made of a specific fluorescent substance are laminated on the inner wall of a glass bulb. The first fluorescent layer is formed of a halophosphate fluorescent substance and the second one is formed of a fluorescent substance of a rare earth element. Furthermore, the first fluorescent layer is applied in an amount of 75-95% by weight of the whole fluorescent layers, and the remainder is the second layer.
Patent JP-H08304137-A (JP)
Title: Structure of supporting body for heat sensitive resistor element
Inventor: TAKASAGO AKIRA
IPC: G01P5/12
Filed: 1995-05-15
Abstract: PURPOSE: To achieve the reduction of the dispersion of welding positions and the securing of the welding strength by forming the welding surface of each supporting body for welding and fixing each attaching pin of a heat sensitive resistor element into an arc shape. CONSTITUTION: At the heat sensitive part comprising a heat sensitive resistor element 1, attaching pins 2 and supporting bodies 3, a part of the cross section of each supporting body 3 facing each pin 2 for welding and fixing each pin 2 is formed into an arc shape. When the part is formed in this way, the contact point becomes one point because the cross-sectional shape of the pin 2 has a circular shape and the welding surface of the supporting body 3 becomes an arc intersecting the pin 2 at a right angle. Therefore, current is concentrated at one point when the electric welding is performed. Thus, the welding position and the welding strength are stabilized. Furthermore, since the only welding surface is in the arc shape, the supporting body 3 can be formed by press working without providing a special step.
Patent JP-H05309518-A (JP)
Title: Automatic starting method for cutter and its device
Inventor: KANAI TAKASHI
IPC: B23D36/00
Filed: 1992-05-08
Abstract: PURPOSE:To start a sizing cut work automatically after performing the origin location of a work automatically in a cutter. CONSTITUTION:A cutter 1 is provided with a main stock vice 7 for fixing a work W in a sandwiching state and a feeding stock vice 9 for feeding the work W to a cutting tool 17 in a cutting processing unit by a prescribed amount. And the cutter 1 is constituted of a sensor 27 which is provided in the cutting processing unit for detecting the tip part of the work W, a location means 33 which makes the tip part WF of the work W locate at a cutting plane line 23 in the cutting processing unit according to a signal from the sensor 27, and a controller 37 which makes a sizing-feed material start automatically, after the tip part is made to locate at the cutting plane line in the cutting processing unit by the location means 33 to perform the origin location of the work W.
Patent JP-H10308335-A (JP)
Title: Control device
Inventor: ASANO KAZUMASA
IPC: H01L21/677
Filed: 1997-05-06
Abstract: PROBLEM TO BE SOLVED: To provide a control device which changes a process without stopping the process. SOLUTION: When a process 26 of one process chamber is operated, first, a parameter corresponding to the process from a PRM(parameter management part) 18 is required. The PRM 18 reads out the corresponding parameter from a parameter file 21, and transmits the parameter to the process 26. To stop the process 26, a stop instruction for the process 26 is inputted, then the instruction is inputted to the PRM 18 through an MMI(man-machine interface part). The PRM 18 rewrites an appropriate parameter in the parameter file 21, and further transmits the appropriate parameter to the process 26.