baber/WOPTO huggingface dataset:
Patent JP-2000022419-A (JP)
Title: Window glass antenna device for automobile
Inventor: TERAJIMA FUMITAKA
IPC: H01Q21/30
Filed: 1998-06-30
Abstract: PROBLEM TO BE SOLVED: To make satisfactory the broadcasting reception sensitivity of both AM and FM broadcasting bands by setting a receiver input impedance value, an antenna conductor output impedance value and a coaxial cable impedance value of the AM/FM broadcasting band within specified ranges. SOLUTION: An antenna conductor 4 and a power feeding point 6 of the antenna conductor 4 are provided on a window glass pane 1 at the rear part of an automobile. The AM and FM broadcasting band received signals of the power feeding point 6 are inputted through a coaxial cable 15 to a receiver 20. The reception input of the AM broadcasting band, the output of the antenna conductor and the impedance of the coaxial cable are respectively made into 500 Ω-20 Ω, 500 Ω-20 Ω and 100 Ω-500 Ω and impedance matching between the side of the antenna and the side of the receiver 20 is attained. On the FM broadcasting band, a reception input impedance is made into 100 Ω-1 kΩ, transmission efficiency is improved and the antenna conductor output and the impedance of the coaxial cable are respectively made into 100 Ω-500 Ω.
Patent JP-S6078897-A (JP)
Title: Tank
Inventor: ATSUMI SHINYA
IPC: F02M37/00
Filed: 1983-10-05
Abstract: PURPOSE:To ensure normal operation of a non-return valve and prevent liquid leakage from the non-return valve by providing a non-return valve arranging chamber above a liquid accommodating section in a tank and providing a fluid splash preventing board between the non-return valve arranging chamber and the liquid accommodating section. CONSTITUTION:In a lubricating or fuel oil tank for marine propulsion machinery, a splash preventing board 50 is installed between a non-return valve arranging chamber 46 and a liquid accommodating section 47. With this, even oil in a subtank 25 for an outboard motor 10 is oscillated and ruffled while the boat is sailing, splashes scattered toward the non-return valves 48 and 49 sides are prevented from reaching the non-return valves 48 and 49 because they are interruped by the splash preventing board 50. Accordingly, since no oil sticks to the operation section of the non-return valves 48 and 49, pressure in the subtank 25 is constantly kept at the atmospheric pressure during the operation of a suck- up pump. Thus, the back pressure at the outlet port of the suck-up pump is kept nearly constant, thereby stabilizing sucking operation of the pump.
Patent JP-H1131724-A (JP)
Title: Thermochuck and circuit board inspecting device
Inventor: YASUDA KATSUO
IPC: G02F1/13
Filed: 1997-07-10
Abstract: PROBLEM TO BE SOLVED: To attain uniform temperature adjustment of an IC water, and accurate measurement of small currents and quick positioning of a probe. SOLUTION: A thermochuck 4 is constituted of a chuck top 12 for supporting an IC wafer 13, a guard plate 20 having electrical conductivity and thermal conductivity which is formed so that the chuck top 12 can be surrounded, an insulating member 22 which electrically interrupts between the guard plate 20 and the chuck top 12 for transferring heat, and a thermo-module 25 which is allowed to abut to one side face of the guard plate 20 for supplying heat to the chuck top 12. In this case, the insulating member 22 and the thermo- module 25 are constituted of small pieces 22A and 25A, and the surface area is made smaller than that of the objective face of the heat transfer of the guard plate 20, so that the insulation resistance can be maintained high, the dielectric constant can be maintained low, and heat resistance can be maintained small.  A purge board 5 is constituted of a transparent board member having electrical conductivity.
Patent JP-H1128194-A (JP)
Title: Clinical thermometer of type detecting infrared ray from tympanum
Inventor: NISHIMURA KINJI
IPC: A61B5/00
Filed: 1997-07-10
Abstract: PROBLEM TO BE SOLVED: To accurately measure the temperature of a tympanum by attaching a thermometer part, which is provided with a sensor for detecting infrared rays radiated from the tympanum and to be inserted into an ear hole, to a main body part at a variable angle thereby fixing the angle of the thermometer part with respect to the tympanum. SOLUTION: This thermometer 1 consists of a thermometer part 3 provided with the sensor 2 photodetecting infrared rays radiated from the tympanum and outputting a signal, a microcomputer 4 calculating the temperature of the tympanum based on the signal from the sensor 2 and the main body part 6 fixed with a display 5, etc., displaying the temperature as the temperature of a human body. In addition, the part 6 is provided with an A/D converter 7 and a connector 8 for external output. At this time, the part 3 forms a tip part 3A in the form of a bar and fixes a spherically formed base tip part 3B to a semi-spherical space 9 so as to rotate within the range of a prescribed angle. Thereby, even when an angle at the time of holding the part 6 varies, the angle of the part 3 with respect to the tympanum is secured to be constant.
Patent JP-S5887113-A (JP)
Title: Nonfoaming curable resin composition
Inventor: IIMORI HIROSHI
IPC: C08L21/00
Filed: 1981-11-20
Abstract: PURPOSE:The titled composition suitably used in applications where particularly quick curability is required, such as water-tightening of ruof and basement, comprising a urethane polymer, a polyethylene glycol compound, a CO2 absorber, an aqueous emulsion and a dispersing aid. CONSTITUTION:A nonfoaming curable resin composition comprising (A) 100pts. wt. urethane prepolymer, (B) 5-100pts.wt. polyethylene glycol compound, average MW 1,000-10,000, (C) 20-200pts.wt. carbon dioxide absorber (e.g., portland cement), (D) 1-20pts.wt. (as solids) aqueous emulsion (e.g., vinyl actate/ethylene copolymer emulsion) and (E) a dispersing aid (e.g., liquid coal tar) in an amount 1/4-2 times that of component C. This composition is applicable to water- tightening, of roof, basement, the interior and exterior of subway structures, submarine tunnel, underground storage tank, rust inhibition, etc., and is particularly suitable in applications where quick curability is required.
Patent JP-H01230625-A (JP)
Title: Resin composition for artificial marble
Inventor: YUGAWA NOBUHIKO
IPC: C08K3/00
Filed: 1988-07-27
Abstract: PURPOSE:To provide a resin composition for artificial marble, excellent in the appearance of a cured product, moldability, etc., by mixing a radical- polymerizable monomer with a thermoplastic resin, an epoxy resin, a polycarboxylic acid and an inorganic filler in a specified weight ratio. CONSTITUTION:A radical-polymerizable monomer (A), (e.g., styrene), a thermoplastic resin (B) which is soluble or dispersible in component A (e.g., polystyrene), an epoxy resin (C), a polycarboxylic acid (anhydride) (D) (e.g., maleic anhydride) and an inorganic filler (E) (e.g., aluminum hydroxide) are mixed together in such a ratio that 5-75 pts.wt. component B, 10-100 pts.wt. component C and 100-1000 pts.wt. component D are present per 100 pts.wt. component A and that 0.5-4 equivalent of component D is present per equivalent of component C. The obtained resin composition for artificial marble can be suitably used for sinks, bathtubs, etc.
Patent JP-H0851093-A (JP)
Title: Cleaning tank
Inventor: HIRATSUKA YUTAKA
IPC: B08B3/10
Filed: 1994-08-08
Abstract: PURPOSE:To enable a cleaning tank to be easily maintained and controlled by a method wherein the cleaning tank is of dual-tank structure composed of an outer tank and an inner tank which is mounted in the outer tank in a detachable manner, where a space between the outer tank and the inner tank is set large enough in size, and a perforated plate is provided in the space to function as a flow straightening plate. CONSTITUTION:A cleaning tank of dual-tank strueture composed of an inner tank 1 and an outer tank 2 is used, wherein a perforated plate 6 is provided to the upper part of the outer circumference of the inner tank 1 in parallel with the base of the cleaning tank so as to block a gap between the tanks 1 and 2. The inner tank 1 whose upper edge is set lower enough than that of the outer tank 2 is installed inside the outer tank 2 in a detachable manner as equally separated from the outer tank 2 through its circumference, wherein a perforated plate serving as a support pad 7 where cleaning works 5 are placed is provided inside the inner tank 1 at a position where the works 5 are capable of being dipped enough into cleaning liquid 4 filled into the inner tank 1. Cleaning liquid 4 is injected through an inlet 3 provided to the base center of the outer tank 2 and made to ascend through a gap between the tanks 1 and 2, poured into the inner tank 1 flowing over the upper edge of the inner tank 1 where the cleaning works 5 are placed, and made to flow out through an outlet 8, wherein the outlet 8 is connected to an outer discharge pipe through the intermediary of a connecting means 14. By this setup, a cleaning tank which is efficiently cleaned in a short time and easily maintained can be obtained.
Patent JP-H109500-A (JP)
Title: Change-over method for piping connection and its device
Inventor: SHIMA KAZUMI
IPC: F17D3/03
Filed: 1996-06-25
Abstract: PROBLEM TO BE SOLVED: To comparatively simply manage bridge piping in the case of changing over the connection style of piping between two groups having a plurality of piping connection parts using the bridge piping. SOLUTION: Each piping connection part 30 on the fixed side is arranged in one row on a straight line Y, and each piping connection part 40 on the moving side is moved in parallel to the straight line Y and moreover mutually parallel in a plane including the straight line Y. When the piping connection part 40 on the moving side is positioned to the piping connection part 30 on the fixed side to be connected so as to perpendicularly cross the straight line Y, both the piping connection parts 40, 30 on the moving and the fixed side are mutually connected through a bridge piping 70. The piping connection can be changed over by moving the bridge piping 70 in the same direction as the moving direction of the piping connection part 40 on the moving side.
Patent JP-S57110653-A (JP)
Title: High-chromium low-nickel 2-phase stainless steel with caustic alkali resistance
Inventor: HIRANO TADAO
IPC: C22C38/00
Filed: 1980-12-29
Abstract: PURPOSE: To obtain the titled relatively inexpensive steel having superior corrosion resistance to a caustic alkali soln. and superior erosion resistance and enabling the manufacture of apparatus parts with large cross-sectional area by adding a large amount of Cr, a relatively small amount of Ni and a relatively large amount of N.  
     CONSTITUTION: The titled stainless steel is composed of, by wt., ≤0.08% C, ≤ ≤1.5% Si, 1.5% Mn, ≤0.03% P, 3W5% Ni, 30W36% Cr, 0.3W0.6% N and the balance Fe with inevitable impurities. Since this steel contains 30W36% Cr, it shows sufficient corrosion resistance in the severe environment of a concn. process, etc. in the manufacture of caustic alkali by an asbestos diaphragm electrolytic method, an ion exchange membrane electrolytic method or other method. A Cr-rich inactive film is formed, so superior erosion resistance to a slurry of alkali chloride, etc. as well as corrosion resistance is obtd. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6342301-A (JP)
Title: Production of decarburized iron powder
Inventor: HORIGUCHI HIROSHI
IPC: B22F1/00
Filed: 1986-08-06
Abstract: PURPOSE:To efficiently produce low-carbon iron powder by subjecting a powdery mixture of high-carbon iron powder with an oxidizing source to carburization treatment at a low temp. under a high partial pressure of gaseous CO+CO2 and by immediately reducing the resulting decarburized low-carbon iron powder with hydrogen. CONSTITUTION:A powdery mixture of high-carbon iron powder with an oxidizing source such as iron oxide powder is subjected to decarburization treatment at <=950 deg.C in an atmosphere contg. gaseous CO and CO2 under >= about 40% partial pressure. The resulting decarburized low-carbon iron powder is immediately reduced with hydrogen in an atmosphere contg. hydrogen and nitrogen. By this method, the high-carbon iron powder can be decarburized without sintering and the resulting low-carbon iron powder can be fed to the reducing stage in a hot state, so the quantity of energy required to produce low-carbon iron powder can be reduced.
Patent JP-S5888282-A (JP)
Inventor: HIRUTANI MASAAKI
IPC: B29C63/34
Filed: 1981-11-18
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-H058204-A (JP)
Title: Manufacture of backboard for ligneous cabinet
Inventor: KOBAYASHI YUKIHIRO
IPC: B27D1/08
Filed: 1991-06-28
Abstract: PURPOSE:To manufacture extremely easily and efficiently a backboard for a ligneous cabinet bent into a state of a circular arc. CONSTITUTION:A backboard 14 of a ligneous cabinet is manufactured once as three ply plywood P comprised of a thick core plate (c) and a surface and rear plates (f), (b) which are thinner than the core plate (c), then the rear plate (b) of the plywood P is scraped off, through which the whole of the remaining is bent into a state of a smooth circular arc extending out to a surface side and a colored coating harmonized with the cabinet is applied in succession to a recessed curved surface.
Patent JP-H0349188-A (JP)
Title: Emergency lamp device
Inventor: MIYAJIMA MASAYOSHI
IPC: H05B41/14
Filed: 1989-07-18
Abstract: PURPOSE:To smoothly start lighting with no flickering of a fluorescent lamp because of high frequency regardless of the power source frequency and make a whole device lightweight by lighting the fluorescent lamp with an inverter ordinarily and at emergency. CONSTITUTION:The commercial power source AC is rectified into DC by a rectifying circuit 2 to charge a battery 3 ordinarily. A power failure detecting circuit 4 detects the power failure state of the power source AC with the output of the circuit 2. When the power source AC is interrupted by the occurrence of a fire or the like, an emergency detecting circuit 5 detects it, a switch 7 is turned on, and an emergency inverter 6 is driven by the battery 3 to light a fluorescent lamp 8. The power source AC is converted into the DC voltage by another rectifying circuit 10, an emergency inverter 12 is driven via a switching element 11 to light the fluorescent lamp 8, and the element 11 is turned off when the circuit 4 detects the power failure. The fluorescent lamp 8 is invariably lighted by an inverter, and no stabilizer or glow lamp is required.
Patent JP-H0934533-A (JP)
Title: Generation system for manufacture process specification
Inventor: FUKUDA SANAE
IPC: G05B13/02
Filed: 1995-07-21
Abstract: PROBLEM TO BE SOLVED: To increase the manufacturing speed under the designated condition by fetching automatically the data on the working procedure and condition supplied to a simulation system into a production management system as the data used for the management of production and therefore omitting the jobs needed for the production and input of data again for the management of production. SOLUTION: The manufacturing process and condition of an LSI to be simulated are inputted to a simulation system. Thus the manufacture management system input data 5 are generated and a wafer can be supplied for execution of the simulation and for actual production of the LSI on a production line under the same condition. In this respect, the data attendant on an actual manufacturing device, i.e., the contents of the simulation input data 14 are stored in a data base 12. Then the system contains a function to automatically set all processes that performed the simulation. The results of executed simulation are stored in a file 13.
Patent JP-S6247040-A (JP)
Title: Original inverting type automatic original feeding device
Inventor: MAEKAWA ETSUICHI
IPC: G03B27/62
Filed: 1985-08-26
Abstract: PURPOSE:To prevent originals having sizes larger than a prescribed size from being inverted and damaged, by providing an original detection sensor along an original feeding path and discriminating the original size in accordance with the original pass time and inhibiting double-face copying when the original having a size larger than the prescribed size is set in the double-face copying mode. CONSTITUTION:When the leading end of the original passes the position of an original detection sensor 10 consisting of a light emitting element 10a and a photodetecting element 10b, a stopper 9 is operated synchronously with the leading of the output signal of the original detection sensor 10 and is projected, and an original feeding motor 46 is stopped when the set time t1 of a timer set in a CPU 44 elapses after this leading. If the original having a size larger than the prescribed size is fed, a time (t) from the detection of the leading end of the original to that of the trailing end by the original detection sensor 10 is longer than a prescribed time t2, and the CPU 44 discriminates the feeding of the original larger than the prescribed size as the result of comparison and releases the double-face copying mode.
Patent JP-H1032535-A (JP)
Title: Train radio equipment
Inventor: HONDA TAKEYUKI
IPC: H04B5/00
Filed: 1996-07-16
Abstract: PROBLEM TO BE SOLVED: To provide train radio equipment where a simple circuit configuration is adopted for receivers. SOLUTION: Train position detection sections 14, 16 are connected to a transmitter 20, train position detection sections 16, 22 are connected to a transmitter 26, the train position detection section 14 is placed to receive the signal sent from the transmitter 20, the train position detection section 16 is placed to receive the signal sent from the transmitters 20, 26 and the position detection section 22 is placed to receive the signal sent from the transmitter 26. A control section 18 is operated by a detection signal from the train position detection section 14 to set a transmission output of the transmitter 20 and a transmission output of the transmitter 26 via the control section 18 is cleared by the signal detected by the train position detection section 16. As a result, when a train 10 is moved from a position A to a position B, the output of the transmitter 26 is cleared.  A reception means does not simultaneously receive the radio wave sent from the 1st and 2nd transmission means and the transmission to the moving train is attained without a problem of causing interruption.
Patent JP-S6430111-A (JP)
Title: Superconductor
Inventor: HATTA SHINICHIRO
IPC: H01L39/12
Filed: 1987-07-24
Abstract: PURPOSE:To make it possible to form a whole membrane as a dense superconductive membrane by forming a metallic membrane on a crystalline substrate, and attaching a three-element compound membrane of an oxide including two elements and Cu whose element ratio specified over the superconductive membrane. CONSTITUTION:A metallic membrane 12 is formed on a substrate 11, and over the metallic membrane 12, an oxide membrane of an oxide including A element, B element, and Cu, whose element mol ratio is 0.5<=A+B/Cu<=2.5 is attached. In this case, A is at least one element of the Sc, Y, and La group elements, and B is at least one element of IIa elements. Therefore, since the membrane is laminated on the substrate 11 after the material of a superconductor is dissolved into superfine particles of an atomic condition, the formed superconductor composition is essentially uniform compared to the conventional sintered body, and the metallic membrane 12 is piled up extremely densely and plainly. In such a way, a superconductor with an extremely high accuracy can be realized.
Patent JP-H0779467-A (JP)
Title: Wrist watch type selective calling receiver
Inventor: KUDO KAZUHIRO
IPC: H01Q1/40
Filed: 1994-07-15
Abstract: PURPOSE:To obtain a wrist watch type selective calling receiver by obtaining the best reception sensitivity independently of the thickness of an arm of the user and reducing the power consumption with simple configuration. CONSTITUTION:A hook 8 connecting electrically to an antenna 4 is provided to a belt 30 and plural locks 5a-5e are provided to other belt 20 and adjustment capacitors 7a-7e are connected respectively to different positions of the antenna 3 corresponding to each lock. The maximum reception sensitivity is obtained by the adjustment capacitor independently of the thickness of the arm of the user by hooking the hook to any of the locks.
Patent JP-H01302543-A (JP)
Title: Tracking error detecting method and diffraction grating and optical detector used for said detecting method
Inventor: KUROKAWA KANEYUKI
IPC: G11B7/13
Filed: 1988-07-26
Abstract: PURPOSE:To detect a tracking error while recording operation is executed by generating second and third spots with a diffraction grating and arranging the second and third spots in the same side as a first spot over step difference in the upper side and lower side of a track channel in an optical disk. CONSTITUTION:A track channel 15 of an optical disk medium 1 is irradiated with emission from a semiconductor laser 2 as a first spot SP1. Second spot SP4 and third spot SP5 to be generated by diffraction gratings 18 and 19 are arranged over the step difference in the upper side and lower side of the channel 15. Thus, when a track position is dislocated by the discentering of the optical disk medium 1, the output of an optical detector 14 for a reflected light from the SP4 or SP5 is operated by an arithmetic circuit 16. Then, a spot irradiating means is finely adjusted in a direction, where a different output is caused to be zero. Thus, the second and third spots are arranged in the same side to the first spot SP1 and the tracking error can be detected while the recording operation is executed.
Patent JP-S57110706-A (JP)
Title: Valve gear of internal combustion engine
Inventor: HIDAKA YOSHIAKI
IPC: F01L1/26
Filed: 1980-12-26
Abstract: PURPOSE: To make an engine small and compact, by arranging a cam shaft such that it is biased from the axes of push rods toward a crank shaft.  
     CONSTITUTION: The cam shaft 20 coactive with the crank shaft 4 is arranged on one side of a cylinder, and a follower shaft 25 arranged between the cam shaft 20 and the cylinder 1 bears rocker followers 26, 27 that extend away from the cylinder 1 to engage with the cam shaft 20. The push rods 30 connected the rocker followers 26, 27 respectively with rocker arms 33, 34 that are pivoted on the cylinder head and coact with a suction valve or an exhaust valve. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5975099-A (JP)
Inventor: IWAMI KENICHI
IPC: D06F79/00
Filed: 1982-10-22
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-S5888983-A (JP)
Title: Color television signal encoding system
Inventor: KURODA HIDEO
IPC: H04N9/64
Filed: 1981-11-20
Abstract: PURPOSE:To decrease the transmission cost of a color TV signal, through the band compression without the time axis expansion of signals, by performing the primary dimension forecast encoding of VIR and VIT signals. CONSTITUTION:After a color TV signal is band-limited at an A/D converter 2, the signal is converted into a digital signal. The digitized signal is performed with the pre-value DPCM processing outputting a signal difference with a value,  e.g., before one picture element through quantization at a one-dimensional forecast encoding circuit 3, and performed with an average forecast encoding taking  the average value between the values, e.g., before one line and one picture element as a forecast value and outputting a signal difference between the present  signal and the forecast value through quantization at a two-dimensional forecast encoding circuit 4. Further, the TV signal is given also to a control signal generating circuit 8, where vertical blanking period is detected and a signal representing the period where VIR and VIT signals are inserted is given to a switch 5. The switch 5 connects the circuit 3 to a code converting circuit 6 when the VIR and VIT signals exits.