baber/WOPTO huggingface dataset:
Patent JP-2000240149-A (JP)
Title: Precast concrete column
Inventor: KUROSAWA RYOHEI
IPC: E04B1/22
Filed: 1999-02-25
Abstract: PROBLEM TO BE SOLVED: To prevent stress from concentrating on a spacer by connecting precast concrete column materials through the spacer having an elastic modulus lower than or equal to that of joint mortar. SOLUTION: A joint adhesive 9 and joint mortal 10 are filled between a pedestal block 6 and a PC column material 2, and a spacer 11 is interposed. The spacer 11 is designed to correct a displacement of the PC column 1, and is formed of a joint adhesive 9 and a thermosetting resin or a thermoplastic resin having a lower elastic modulus than joint mortar 10, thereby preventing load from getting transmitted through the joint mortar 10, concentrating stress on the spacer 11. Therefore, a crack can be checked from occurring in the PC columns 2 and 3. Eve if a clearance due to drying shrinkage of the joint mortar 10 occurs between the PC column materials 2 and 3, the spacer 11 absorbs the clearance through shrinkage.
Patent JP-S62205217-A (JP)
Title: Production of structural steel having excellent resistance to hydrogen embrittlement
Inventor: IIKUBO TOMOHITO
IPC: C22C38/04
Filed: 1986-03-04
Abstract: PURPOSE:To produce a structural steel having excellent resistance to hydrogen sulfide crack and hydrogen embrittlement as well as strength and corrosion resistance by specifying the contents and content ratio of Mg and S in the structural steel to specific values and adding other metallic elements thereto according to need. CONSTITUTION:The steel made of the following compsn. is used as the structural steel to be used in the hydrogen sulfide environment. Mg is added to the molten steel contg., by weight %, 0.25-0.65% C, 0.15-3.0% Si, and 0.1-2.5% Mn as basic components in such a manner that the content thereof attains 10ppm-0.1% in the final. The ratio [Hg]/[S] between the content of Mg and content of S in the steel is adjusted <0.015% S within said range to adjust the form of the S inclusion to a spherical shape, by which the resistance of the structural steel to hydrogen sulfide crack and hydrogen embrittlement is remarkably improved. The strength and corrosion resistance are improved as well by incorporating specific ratios of Cr, Mo, Ni and at a least >=1 kinds among W, Nb+Ta, V, Ti, and Al alone or in combination into the above-mentioned basic compsn.
Patent JP-S53132527-A (JP)
Title: Novel palladium complex compound and its preparation
Inventor: ISHII YOSHIROU
IPC: C07C69/602
Filed: 1977-04-26
Abstract: PURPOSE: A palladium complex compound consisting of 0-valent palladium coordinated with two or more olefins, shown by the formula Pd(L)m(L')n (L is an electron donative olefin; L' is an electron accepting olefin; m, n, are 1W2); e.g. bis (norbornene) (fumaronitrile)palladium. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S59173047-A (JP)
Title: Jelly chewing gum and its preparation
Inventor: OGATA KOUICHI
IPC: A23L29/20
Filed: 1983-03-23
Abstract: PURPOSE:To elute a jelly component, a water-soluble component, during chewing to show its taste, to show then a taste of a gum base component, a water-insoluble component, by integrating uniformly component particles of the gum base and component particles of the jelly. CONSTITUTION:A gum base component for bubble gum consisting essentially of a vinyl acetate resin having high polymerization degree, polyisobutylene resin, and glycerol ester of rosin is melted under heating, a jelly solution consisting of sugar, thick malt syrup, and a gelatinizing agent as main components are added to it, the melted gum base is blended with the jelly solution with stirring under temperature condition capable of preventing gelation of the jelly solution, and the mixture is shaped and cooled. Consequently, the component particles of the gum base are uniformly integrated with the component particles of the jelly. When the jelly chewing gum is chewed, the jelly component, a water-soluble component, is eluted to show a taste of the jelly first, and a taste of the chewing gum is then exhibited by the gum base component, a water-insoluble component.
Patent JP-H09217994-A (JP)
Title: Heat transfer pipe and method for producing the same
Inventor: KUSHIMA HIROSHI
IPC: F28F19/00
Filed: 1996-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a heat transfer pipe having a high heat transfer efficiency, a high corrosion resistance and a high workability. SOLUTION: A plurality of indentations 2 are formed by a plastic deformation working on the outer surface of a portion of a heat transfer pipe 1 where an absorbent passes through. A smooth surface 3 where no indentation is formed is provided on a bottom surface of the pipe wall and such a smooth surface 3 extends in an axial direction of the pipe 1. Due to such a construction, even when a foreign material is deposited on the smooth portion 3 at the time of stopping the flow of a coolant 15 as an inner fluid in the pipe 1, once the flow of the coolant 15 is started again, the foreign material is entrained in the flow of the coolant 15 and is smoothly discharged, whereby the adhesion of the foreign material to the pipe 1 is reduced or prevented thus enhancing the corrosion resistance of the pipe 1.
Patent JP-S60207751-A (JP)
Inventor: ROBAATO ERU DANIERUZU
IPC: H01R43/06
Filed: 1985-03-13
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S62206472-A (JP)
Title: Method for recognizing presence of individual body
Inventor: UENO JUNICHI
IPC: G01S13/74
Filed: 1986-03-07
Abstract: PURPOSE:To always enable the recognition on whether a specified individual body is present in a specified range, by performing a response transmission after a belay time varying with the individual body when the individual body in a specified range receives electromagnetic waves each with an assigned frequency. CONSTITUTION:Transmitting/receiving terminals (SR)211-2nl connected to a central unit (CTE)5 such as electronic computer or the like are arranged in office rooms 11-In through a branching filter (FDV) 3 for multiplexing signals. In response to a command from the CTE, the terminals SR211-2nl each transmits an electromagnetic wave with an assigned frequency repeatedly for a specified time and at a fixed cycle. When receiving electromagnetic waves each with an assigned frequency, badges possessed by individual persons in the respective rooms 11-In perform a response transmission of an electromagnetic wave with the same frequency after a delay time differently determined for each badge respectively. Then, the electromagnetic waves are received at the terminals SR211-2nl to recognize the presence of each person through the detection of the respective delay time.
Patent JP-H05251942-A (JP)
Title: Frequency converter
Inventor: HIEDA MORISHIGE
IPC: H01P5/107
Filed: 1992-03-05
Abstract: PURPOSE:To cool the entire frequency converter and to attain ultralow noise by interrupting the harmonic propagation mode of a coplaner line provided to a position apart by a lambda/4 (lambda is a wavelength) from a connection section between a slot line and a coplaner line with respect to a signal propagated through a slot line so as to eliminate the need for a synthesizing circuit. CONSTITUTION:A high frequency signal propagated from a waveguide 1a is inputted to superconducting elements 4a, 4b through a slot line comprising conductors 3a, 3b on a fin line and a dielectric board 2. On the other hand, a local oscillation signal propagated through a waveguide 1b is inputted to superconducting elements 4a, 4b via a coplaner line comprising conductors 3c, 3d and a strip conductor 5 on a probe and a dielectric board 2. A high frequency signal and a local oscillation signal inputted to the superconducting elements 4a, 4b are frequency-mixed by the superconducting elements 4a, 4b to generate an intermediate frequency signal. The intermediate frequency signal is inputted to a band blocking filter 6 via coplaner line.
Patent JP-S57166337-A (JP)
Title: Preparation of glass for preventing reflection
Inventor: NAGAYAMA HIROTSUGU
IPC: C03C15/00
Filed: 1981-04-01
Abstract: PURPOSE: To prepare glass for preventing reflection, having high heat collecting efficiency, by removing previously the surface layer of float glass plate, treating it with a silica supersaturated aqueous solution of hydrosilicofluoric acid.  
     CONSTITUTION: In treating the surface of float glass plate with a silica supersaturated aqueous solution of hydrosilicofluoric acid to form a reflection preventing layer on the surface, a heterogeneous glass layer of the surface of the glass plate is previously removed before the treatment. The depth of the removed layer is more or less varied with the production conditions of the glass plate and the thickness of the plate, usually ≥ about 2μ layer is preferably shaved out. But in case of chemical abrasion, the shaving is suppressed to ≤ about 50μ. By this treatment, the reflectance of the glass surface is reduced and light transmittance is increased. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H09239301-A (JP)
Title: Masking tape for coating
Inventor: TAGUCHI SHUNTARO
IPC: C09J7/02
Filed: 1996-03-06
Abstract: PROBLEM TO BE SOLVED: To obtain a masking tape leaving no paste mark on the surface of a coating film by providing an adhesive layer formed by blending a polyester based plasticizer with an acrylate adhesive on a supporting base material layer of a plastic film, which does not absorb the plasticizer substantially. SOLUTION: The masking tape used for the purpose of protecting a non- coating part at the time of separately coating with various colors in the coating of vehicles such as automobiles of formed by providing the adhesive layer formed by cleaning 1-25 pts.wt. polyester based plasticizer to 100 pts.wt. acrylate adhesive on the supporting base material of the plastic film which does not substantially absorb the plasticizer. As the plastic film of the supporting base material, a polyolefin film such as polyethylene, a polyester film and a polyamide film are mentioned. And as the polyester plasticizer, one having the average molecular weight of >=1000, preferably 2000-8000 is used.
Patent JP-S58166019-A (JP)
Title: Stretching of film
Inventor: TOUMA HITOSHI
IPC: B29C49/00
Filed: 1982-03-26
Abstract: PURPOSE:To obtain a film with a uniform stretching degree unnecessitating heating and causing no thermal deterioration of the film by a method wherein the film composed of organic polymer is stretched by a plastic solvent such as halogen series solvent that plasticizes said organic polymer. CONSTITUTION:Film composed of organic polymer such as olefin polymer, polyester polymer, helogen polymer, etc. is dipped in aromatic organic solvent, halogen organic solvent, etc. that plasticize organic polymer or plastic solvent solution containing them in combination or exposed in such atmosphere to be plasticized. Then, this plastic film is stretched. In this manner, stretched film that is easy to take a uniform draw ratio and does not deteriorate by heating can be obtained by the energy-conserving stretching method.
Patent JP-H05246079-A (JP)
Title: Pulse signal generation circuit
Inventor: TSUKAMOTO NOBUAKI
IPC: G06F3/12
Filed: 1992-03-05
Abstract: PURPOSE:To perform a series of processing at a higher speed to speed up processing in a printing action as a whole by a method wherein a pulse signal is generated based on read information, and an arbirary waveform pattern is continuously generated. CONSTITUTION:An injection pulse pattern is temporarily stored in a memory. A dot head 41 is moved leftward to a reference position by driving a carriage motor 46. The dot head 41 is moved to the right end. A next pattern is temporarily stored before the dot head 41 reaches the right end. When it reaches the right end, a platen 42 is rotated through a very small angle by rotating a platen motor 45. By continuously conducting the above action, a printing result similar to that in a prior art can be obtained.
Patent JP-H07257862-A (JP)
Title: Hatch curing sheet for elevator pit
Inventor: KODAIRA YOICHI
IPC: B66B13/30
Filed: 1994-03-18
Abstract: PURPOSE:To provide a pit hatch curing sheet which is free from inflating large with the wind blowing from the inside of a pit, free from generation of noises, and has a good photo-transmissivity and through view capability. CONSTITUTION:A cover 1 for curing the hatch 8 for elevator pit is formed from a meshed sheet, and a plurality sacks 17a-17d are formed in the direction perpendicular to the cover hang-down direction, and crosspieces 2a-2d are inserted in the respective sacks, and a slipoff preventing tool 5 functioning also as a buffer means is installed at each end of crosspiece extruding from the sacks.
Patent JP-S52131460-A (JP)
Title: Lead wire for semiconductor device
Inventor: ISHIBE HIROSHI
IPC: H01L23/12
Filed: 1976-04-28
Abstract: PURPOSE: To secure a sufficient welding intensity with small welding area and further to obtain anti-corrosion lead wire for the succeeding processes, by using a good conductor wire of easy metallurgical juncture against semiconductor adhesion chip of Mo or W. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H06259776-A (JP)
Title: Cross talk reducing device for optical information reproducing device
Inventor: SANO AKIMASA
IPC: G11B7/005
Filed: 1993-03-10
Abstract: PURPOSE:To obtain a signal from which cross talk is eliminated by controlling a gain of a variable gain amplifier circuit according to marks and spaces recorded on a desired track. CONSTITUTION:A beam 70 is received by photodetector parts 501-504, while a beam 71 by a photodetector part 505 and a beam 72 a photodetector part 506. A focus error signal is obtained by differential calculation between the sum of signals from the photodetector parts 501 and 503 and the sum of signals from the photodetector parts 502 and 504, while a tracking error signal is obtained by differential calculation between the sum of the signals from the photodetector parts 501 and 502 and the sum of the signals from the photodetector parts 503 and 504, and they are supplied to actuators 91 and 92 to perform focus control and tracking control respectively. The variable gain amplifier circuit 68 is controlled by a signal processing circuit 67 to change its gain with a signal from an amplifier circuit 65 as a linear function. Cross talk is eliminated by controlling the gain of the circuit 68 according to the marks or the spaces and adding/subtracting a signal containing mainly the information recorded on the desired track to/from an adjacent track signal.
Patent JP-S58166011-A (JP)
Title: Forming pattern on extruded shape surface
Inventor: HINOTA YUUJI
IPC: B29C48/00
Filed: 1982-03-29
Abstract: PURPOSE:To form a pattern simply ith high accuracy and excellent reproducibility by a method wherein laser beams are irradiated on part of the surface of an extruded shape and the portion irradiated by laser beams is etched to a desired depth to form a pattern. CONSTITUTION:This method is to irradiate laser beams on a part of the surface of an extruded shape and to etch the laser beam irradiated portion by a desired depth. Accordingly, the laser beam irradiated portion becomes concave while the laser beam unirradiated portion becomes convex to make a solid pattern. In this way, it is possible to form any solid pattern as desired to improve the additional value of the extruded shape.
Patent JP-H07261739-A (JP)
Title: Character information output device and method thereof
Inventor: TAKENAKA MASAYA
IPC: B41J5/44
Filed: 1994-03-18
Abstract: PURPOSE:To output a font which is most analogous to the feature of the font specified by a user even in the case the font specified by the user is not mounted by eliminating the output impossibility of a character information output device. CONSTITUTION:In the case the font specified by the user is not present in a font data storage part 14 and a substituted font storage part 15, featured data of all fonts stored in the font data storage part 14 are extracted by a feature extracting part 13. Then, a featured quantity comparing part 16 compares featured data transmitted from a client 1 with the featured data extracted by the feature extracting part 13 and then a font having featured data which are most analoguos to featured data transmitted from the client 1 is selected.
Patent JP-S57164306-A (JP)
Title: Time division multiplex controller
Inventor: YASUDA AKIRA
IPC: H04Q9/00
Filed: 1981-03-31
Abstract: PURPOSE:To achieve correspondence even at emergency, by providing addresses other than assigned ones as required, in the control assigning addresses to each of a plurality of terminal devices. CONSTITUTION:A central monitor controller 1 sequentially generates address signals. A terminal device 2 compares its address with an address signal to be given and if they are coincident, the data can be returned. If a load of the central monitor controller 1 is increased and a time interval accessing each terminal device is longer, some terminal devices receive inconvenience. Those terminal devices switch their address into emergency address. The controller 1 accesses the emergency address more frquently than normal addresses in advance. As a result, a required service can be achieved to specific terminal devices.
Patent JP-S58176917-A (JP)
Inventor: FURANKU RICHIYAADO JITSUKAA
IPC: H01B3/00
Filed: 1983-03-25
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H02277338-A (JP)
Title: Station locator for rocal area network
Inventor: MAIKURU KONRATSUDO
IPC: H04L12/26
Filed: 1990-02-28
Abstract: PURPOSE: To operate the locator within various restriction conditions of a LAN system by providing an echo module and a processor module to both opposite ends of a straight line cable including a plurality of broadcast transceivers. CONSTITUTION: A time limit of an inter-frame gap is used to propagate an echo pulse EP with respect to a packet BP received on a cable 12 from an echo module 11 to a processor module 13. Since the arrival time to the two signal modules 13 is simply different, the time difference is used to decide a distance expressed in a signal propagation time of a station that broadcasts a packet 'finally' from the echo module 11 to the cable 12. In the case that a station making broadcast is placed on a branch of the LAN network at a node point NP, only a temporal distance ΔT1 from the node point NP to the echo module is decided.
Patent JP-2000246646-A (JP)
Title: Electro-deposited grinding wheel
Inventor: TAKAHASHI TSUTOMU
IPC: B24D3/00
Filed: 1999-02-25
Abstract: PROBLEM TO BE SOLVED: To prevent the lowering of cutting performance while securely protecting a metal bonding layer so as to secure the corrosion resistance by coating a surface of the metal bonding layer with an electro-deposition coating film. SOLUTION: In an electro-deposited wheel 20, an upper part 14a of the super abrasive grains 14 is projected from a metal plated layer 15 for fixation, and an electro-deposition coating film 22 having thickness at 5-10 μm is formed on the metal plating layer 15. The electro-deposition coating film 22 is coated on a surface 15a of the metal plating layer 15 by the electrophoresis coating. This electro-deposition coating film 22 is not deposited in the super abrasive grains 14 because of a low electrical conductivity of the super abrasive grains 14, of which upper part 14a is projected from the metal plating layer 15, or deposited a little as a remarkably thin film. On the other hand, the electro-deposition coating film 22 is adhered to the surface of the metal plating layer 15 having excellent conductivity at an even thickness independently of irregularity thereof.  With this structure, cutting performance of the super abrasive grains 14 can be secured, and contact of the chips with the metal plating layer 15 at the time of polishing is eliminated so as to prevent the generation of abrasion.
Patent JP-H10247065-A (JP)
Title: Labelling device and its production
Inventor: MAKINO KATSUMI
IPC: G09F13/02
Filed: 1997-03-04
Abstract: PROBLEM TO BE SOLVED: To improve visibility in a dark place, weather resistance and light resistance of a labelling device by forming a light-accumulating coating layer on a base body and forming a light-transmitting color matrix layer in which a subliming coloring material is incorporated to form an indication on the light-accumulating coating layer. SOLUTION: Rust preventive coating layers 12 are applied on both surfaces of a base body 11, and a light-accumulating coating layer 13, for example, comprising an inorg. phosphoric acid light-accumulating coating material is formed on the rust preventive coating layer 12 on one surface of the base body 11. Further, a transparent color matrix layer 14 is formed on the light-accumulating coating layer 13. As for the color layer 14, for example, an acryl coating material, polyester coating material and urethane coating material can be used. In the color matrix layer 14, a subliming color toner 15 as a subliming coloring material is incorporated to form a colored figure or characters of the indication.  In this indicating device, the light-accumulating coating layer 13 which accumulates daytime external light or light from an illuminating lamp before electricity is cut and the layer 13 emits light even in a dark plane at night or in an underground passage when electricity is cut. Thus, the indication can be visually recognized.
Patent JP-H11252862-A (JP)
Title: Supporting structure of gear and electrically-driven actuator
Inventor: SUZUKI MOTOTSUGU
IPC: H02K7/116
Filed: 1998-03-02
Abstract: PROBLEM TO BE SOLVED: To obtain a supporting structure of gears wherein a number of parts and the size of equipment are reduced and there is no restriction on the arrangement of gears, by forming a position control portion for preventing gears from coming off the free end of a spindle integrally with either of a casing and the gears. SOLUTION: In the electrically-driven actuator, when a worm 6 is rotated according to the operation of a motor 2, spur gears 7-9 are rotated and thus an output shaft is rotated. The rim of the larger-diameter portion 8b of the spur gear 8 is protruded into the opening 4b in a casing 4, and the spur gear 8 is positioned by the end face 5a of a casing 5. If the spur gear 8 shifts in the direction of the axis of the spindle 4a, therefore, it is prevented from coming off without need for retaining hardware or the like. As a result, the number of parts can be reduced and the spindle 4a can be shortened by the same amount as that made unnecessary by obviating retaining hardware or the like. Accordingly, the size of the casings 4, 5 can be reduced. Further, since the spur gear 8 is positioned by the casing 5, there is no restriction on the arrangement of the gears.
Patent JP-S59174191-A (JP)
Inventor: OOCHI TORAO
IPC: D05B57/36
Filed: 1983-03-24
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S56144870-A (JP)
Title: Direct current arc welding machine
Inventor: HAGIWARA SEIGO
IPC: B23K9/067
Filed: 1980-04-14
Abstract: PURPOSE: To make the rising of arc starting current faster by negating the magnetic flux generated by the current flowing in the 1st reactor by means of the magnetic flux generated by the current flowing in the 2nd reactor.  
     CONSTITUTION: The 1st reactor 7 is inserted and connected in series between a welding power source 1 and welding load by the arc 3, and the 2nd reactor 7' is connected in parallel via switch 8 to the power source 1. Here, when an arc start signal enters, the currents i 1 , i 2  flowing in the 1st reactor 7 and the 2nd reactor 7' flow simultaneously. The 1st reactor 7 and the 2nd reactor 7' are constituted by being so wound that the magnetic fluxes generated by the currents flowing therethrough negate each other and therefore if the current i 1  flows through the 2nd  reactor 7', the inductance of the 1st reactor 7 decreases and the start current i 2  of  extremely fast rise is obtained. In this way, working performance and quality are  improved. 
     COPYRIGHT: (C)1981,JPO&Japio