baber/WOPTO huggingface dataset:
Patent JP-H06242278-A (JP)
Title: Nuclear reactor structure
Inventor: HAYAGUMO SUNAO
IPC: G21C13/02
Filed: 1993-02-17
Abstract: PURPOSE:To provide diaphragm floor of reactor structure which makes simplifying design possible improving placing capability, shortening construction period and enhancing strength and improve total reactor structure strength including reinforced concrete building. CONSTITUTION:A diaphragm floor 2 is constituted of a layer of steel plate 6 for diaphragm floor and reinforcement steel part 7 for diaphragm floor which reinforces the steel plate 6 for diaphragm floor. The outer end and inner end of the steel plate 6 for diaphragm floor and the reinforcement steel part 7 for diaphragm floor are welded to an inner wall attachment steel plate 8 attached to the inner wall of reinforced concrete containment 1 and pedestal 5, respectively.
Patent JP-H11230007-A (JP)
Title: Fixing device for fuel injector of engine
Inventor: YOSHIOKA HIRONORI
IPC: F02M61/14
Filed: 1998-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a light and inexpensive fixing device for a fuel injection nozzle. SOLUTION: An injection nozzle fixing bolt 39 is provided upright on a cylinder head. A bolt through hole 44 is provided at the central part of a swing type presser 40 to pass the injection nozzle fixing bolt 39 therethrough. A working point part 48 at one end side of the swing type presser 40 abuts on the force bearing surface 47 of a fuel injection nozzle 33 and a fulcrum part 49 at the other end side abuts on the upper surface 45a of a rocker arm bracket 45. Thus, the fuel injection nozzle 33 is fixed to the swing type presser 40 under the downward pressure of the injection nozzle fixing bolt 39. The upper surface 45a of the rocker arm bracket 45 is set to a height position substantially the same at that of the force bearing surface 47 of the fuel injection nozzle 33.  The swing type presser 40 has abutting plates 42 thinner than a flat plate 41 fixing to the end side positions of the flat plate 41 to form the fulcrum part 49 and the working point part 48.
Patent JP-H06315715-A (JP)
Title: Method and apparatus for forming plug chamber upon drawing pipe cascade
Inventor: FURIIDORITSUHI EEBERUTSU
IPC: B21C1/24
Filed: 1994-02-25
Abstract: PURPOSE: To make it possible to use a large amount of material per piece of starting tubes and to obtain many tube products without the degradation in their quality. CONSTITUTION: The starting tube 1 is first positioned and fixed by a tightening and indentation forming unit 16. In succession, a neck-down ring 30 is moved along the end section 31 of the starting tube by a neck-down cylindrical 22 of an expansion and neck-down unit 17 and thereafter, a mandrel 26 is pushed into the end section 32 by an arbor cylinder of the expansion and neck-down unit. When the mandrel arrives at its end position and the bore and outside diameter of the end section are expanded, the neck-down ring 30 is pulled on the end section. At this time, the starting tube 1 is reduced to the original outside diameter of the starting material. In succession, the mandrel 26 is drawn out of the end section and two indentations are formed on the outer periphery of the end section by the tightening and indentation forming unit.  These indentations form a plug chamber together with a necking point formed by the deform of the free end part of the starting tube 1.
Patent JP-H11232567-A (JP)
Title: Daily life detection system
Inventor: WAKABAYASHI RYOJI
IPC: G08B21/22
Filed: 1998-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a daily life detection system which can detect the abnormality of a watched person to support/take care of him/her at a reduced cost without violating his or her privacy. SOLUTION: In the house where a watched person lives, a sensor which responds to passage through the gate, a sensor which responds to the turning-On/OFF operation of a television, a sensor which responds to the opening and closing of the door of a lavatory, a sensor which responds to the use of water, a sensor which responds to the ignition of a cooking appliance, a sensor which responds to the opening and closing of the door of a refrigerator, a sensor which responds to the sound volume in a living room, etc., are arranged. An automatic dialer 10 having a memory gathers information from those sensors. The information gathered by the automatic dialer 10 is received by an automatic termination device 42 of a management center 41 through a communication network 31 and monitored by a monitoring device 43.
Patent JP-H04266710-A (JP)
Title: Kitchen unit
Inventor: KURIYAGAWA TERUO
IPC: A47B77/06
Filed: 1991-02-22
Abstract: PURPOSE:To lighten the work burden by enabling sitting work as well as standing work. CONSTITUTION:The figure 8 indicates a table which is rotatably disposed on the top surface of a cabinet 9 fixed on the floor through a rotor 10, a rotary supporting portion 11 and a rotary driving portion 12 and can freely be elevated vertically by an elevating device 13. The figure 14 is a hot plate, 15 a sink, and 16 a ceiling plate supported on a ceiling portion 17 confronting with the table 8 by a fitting 18 and a strut 19. The figure 20 is a storing cabinet or an apparatus such as a heating device or the like and can freely be elevated on the outer periphery of the struts 19 positioned on the table 8 by an elevating device 21. As the table on the cabinet is freely rotated, the moving of a worker is reduced so as to lighten the burden. As the table and the storing cabinet or the apparatus as the heating device or the like above the table are respectively elevated freely, a worker can perform work in a sitting posture, so that a worker's labor burden can be further lightened.
Patent JP-H10219946-A (JP)
Title: Vertical gutter
Inventor: KURITA MASAHIKO
IPC: E04D13/08
Filed: 1997-02-13
Abstract: PROBLEM TO BE SOLVED: To provide a vertical gutter to eliminate a need to separately arrange a vertical gutter and a wiring cover or a piping cover and improve appearance of a building, in a vertical gutter comprising a gutter body on the building side fixed on the outer surface of a building; and an outer gutter body engaged with the gutter body on the building side. SOLUTION: A vertical gutter is formed such that engaging parts 3 are respectively formed on both sides of an outer gutter body 2 and parts 4 to be engaged engaged with the engaging part 3 are respectively arranged on both sides of a gutter body 1 on both sides. In this case, A partition wall 6 is formed between the mounting surface of the gutter body 1 on the building side mounted on the outer surface of a building and the opposite surface of the outer gutter body 2 positioned opposite to the mounting surface. A flow passage for draining rainwater and a passage for a wiring or a piping are separated away from each other by the partition wall 6.
Patent JP-H03233314-A (JP)
Title: Level
Inventor: NAKAYAMA YASUYUKI
IPC: G01C9/32
Filed: 1990-02-08
Abstract: PURPOSE:To enable a level to be used even at a dark place by illuminating a bubble tube from the main body of the level with an emitter. CONSTITUTION:The emitter 9 consisting of a light emitting diode is provided on the lower plane of the bubble tube 4 in the casing 2 of the level in a state where it is embedded in a filling material 5. When a working place, etc., is comparatively dark and it is hard to visualize the position of a bubble 7, the emitter 9 and a power source part 2 are energized by turning on a switch 13 provided at part of a telescope main body 11, and the emitter 9 emits light. Thereby, the lower part of the bubble tube 4 and the bubble 7 are illuminated simultaneously, and the bubble 7 can be easily visualized.
Patent JP-2000091827-A (JP)
Title: Helical antenna for portable communication terminal equipment using ceramic dielectric and manufacture of the same
Inventor: PARK DUCK JAE
IPC: H01Q1/38
Filed: 1999-02-05
Abstract: PROBLEM TO BE SOLVED: To provide a helical antenna for improving productivity by simplifying a structure, and for contributing to reduction of manufacturing cost by using inexpensive materials as a conductor for a helical element, and a method for manufacturing this helical antenna. SOLUTION: For a helical antenna 100, a dielectric core 102 is shaped like a cylinder, and a spiral-shaped groove is formed on the outer peripheral face. A conductive strip 106 is formed in the groove of the dielectric core 102. A feeding conductor 108 is formed at the lower part of the dielectric core 102, and the feeding conductor 108 electrically connected with the conductive strip 106 transmits a signal between the conductive strip 106 and an outside circuit. The outside part of the dielectric core 102 and the conductive strip 106 is wrapped with an antenna cover.
Patent JP-H01205728-A (JP)
Title: Optical disk device
Inventor: YOSHIHIRO MASASHI
IPC: G11B20/10
Filed: 1988-02-12
Abstract: PURPOSE:To obtain a reproducing characteristic without the degradation of S/N ratio even inside a disk by controlling the frequency band of a signal reproducing circuit in accordance with a track position which is irradiated with a light beam. CONSTITUTION:A switch 9 connects an amplifier 8 directly with a signal processing part 11 in an initial state and when the signal processing part 11 recognizes a track address by the initial rotation of an optical disk 5, a filter 10a having a frequency band characteristic corresponding to the address is selected. When the neighborhood of the inmost track is recognized, a filter ion is selected. The filters 10a-10n are LPFs having cutoff frequencies different from one another. Consequently, even when recording density is large at the inmost circumference and reproducing amplitude becomes about 1/2 as much as that of the outmost circumference by interference between bits, the filter 10n whose band width is about 1/2 as much as that of the filter 10a for the outmost circumference, therefore, the SN ratio becomes almost the same as that of the outmost circumference and the reproducing characteristic of high reliability can be obtained.
Patent JP-2000225634-A (JP)
Title: Resin sealing mold
Inventor: MITSUI MASANORI
IPC: B29C45/37
Filed: 1999-02-05
Abstract: PROBLEM TO BE SOLVED: To contrive to realize the smooth release of a package by a method wherein a cavity is formed under the state that a mirror-finished surface is formed so as to surround the periphery of an external lead seating region, in which the external leads of a lead frame are seated, and a satin-finished region is formed in at least some part except the external lead seating region and the mirror-finished surface region. SOLUTION: A mirror-finished surface region 22 is formed so as to surround the periphery of an external lead seating region 20 in order to apply a mirror- finishing work on the surface. By applying the mirror-finishing work at the periphery of the external lead seating region 20, the external lead 18 is seated on the mirror-finishing surface region 22, even when the seating position of the external lead 18 somewhat shifts, resulting in keeping the adhesion of the external lead 18. Further, a satin-finished region 24 is formed in at least some part except the external lead seating region 20 and the mirror-finished surface region 22 so as to contribute to the release of a package.  From the viewpoint of the improvement of the release, the formation of the satin-finished region is preferable to be formed all the portion except the external lead seating region 20 and the mirror-finished surface region 22.
Patent JP-S55120609-A (JP)
Title: Production of mordant for polymer
Inventor: YAMAMOTO TATSUYA
IPC: G03C1/825
Filed: 1979-03-13
Abstract: PURPOSE: To produce a mordant for polymers which do not contain diffusible low- molecular weight components by a method wherein a specified water-insoluble monomer is heterogeneously polymerized in the presence of a radical polymn. initiator and a water-soluble polymer in an aq. medium.  
     CONSTITUTION: A water-insoluble monomer of the formula (wherein R 1 , R 2  are H, 1W6C alkyl; R 3 , R 4 , R 5  are 1W20C alkyl, 7W10C aralkyl which may be substituted with halogen or nitro gp. or R 3 , R 4 , R 5  may be bonded to one another to form a ring; X⊖ is anion; m is 1W12), 0.01W0.5wt% of a radical polymn. initiator such as 2,2'-azobis(2-amidinopropane) hydrochloride, azobis valerate and 1W20wt% of a water-soluble polymer such as gelatin, CMC, or PVA are emulsified in an aq. medium and then heterogeneously polymerized at a temp. of 60W90°C for two hr or more to obtain a mordant for polymers having a MW of 5000W50000 and a particle diameter of 0.1W5μ. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S56125426-A (JP)
Title: Thermosetting resin composition
Inventor: NOMAGUCHI KANEMASA
IPC: C08F299/04
Filed: 1980-03-06
Abstract: PURPOSE: To provide a thermosetting resin compsn. having excellent storage stability and cured resin properties, by mixing a tetrahydrophthalic acid-modified unsaturated polyester with an org. peroxide.  
     CONSTITUTION: Pref. 85W99pts.wt. unsaturated polyester (A) modified by tetrahydrophthalic acid or a mono- or dialkyl-substituted tetrahydrophthalic acid, is mixed with pref. 15W1pts.wt. org. peroxide (B). Tetrahydrophthalic acid having a substituent or substituents such as methyl and ethyl group at positions 3W5 is used as said mono- or dialkyl-substituted tetrahydrophthalic acid. If necessary, other satd. acids may be used together with tetrahydrophthalic acid. The preferred molar ratio of unsaturated acid to satd. acid is 1/9W9/1. It is preferred to use the org. peroxides having a decomposition temp. of 100W200°C. An example thereof is 2.5-dimethyl-2.5-di(t-butylperoxy)hexane. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S54121718-A (JP)
Title: Write-read circuit of magnetic memory device
Inventor: SADA YUTAKA
IPC: H03K17/08
Filed: 1978-03-14
Abstract: PURPOSE:To prevent the Zener breakdown of the transistors of the initial stage of a read circuit and protect its deterioration by clamping the voltage of the flyback pulse generated in a magnetic head coil at the switching of write current at less than a constant value. CONSTITUTION:At the switching while the write cuurent I1 flowing out from the terminal T1 of a magnetic head coil H is increasing, a flyback pulse is generated at terminals T1, T2 and write current flows in a diode D3. A cathode voltage X becomes lower by the voltage drop component of D3 than the voltage of the terminal T1 and at the peak of the flyback pulse, a peak voltage is applied between the base of Q1 and the anode of a Zener diode Z1. This is clamped by Z1 to protect Q1. Likewise, at the switching while the write current I2 flowing from the terminal T2, the voltage between the bases of Q1, Q2 is clamped by the Zener voltage of Z2 and Q2 is protected.
Patent JP-H05192638-A (JP)
Title: Weldable black steel sheet excellent in architectural property
Inventor: YOSHIMI NAOTO
IPC: B05D7/24
Filed: 1992-01-20
Abstract: PURPOSE:To obtain an excellent black appearance in a weldable film thickness range by providing a black coating film incorporating complex compd. expressed in specified formula or the compd. and a complex compd. expressed in another specified structural formula into a base body resin on a surface of zinc plated or zinc-base plated steel sheet. CONSTITUTION:The weldable black steel sheet excellent in a architectural property has a chromate-coated film, whose chromium-plated wt. is 1-200mg/m<2> in term of metallic chromium on a surface of the zinc plated or zinc-base plated steel sheet. The black coated film which is formed by incorporating >=2 kinds of complex compds. expressed in one or >=2 formula I or one, or one or >=2 kinds of the complex compds. expressed in the formula 1 and one or >=2 kinds of complex compds. expressed in formula II as a black color imparting agent with 1-200 pts.wt. in total to 100 pts.wt. base body resin consisting of a thermosetting resin and which has 0.3-3.0mum film thickness is provided on the chromate- coated film. In these formulas, A is -O-, etc., and R1 or R2 is independently H or Cl.
Patent JP-S59154240-A (JP)
Inventor: KOYASU MASANORI
IPC: B29C70/30
Filed: 1983-02-22
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-H04356267-A (JP)
Title: Fluid booster apparatus for brake circuit
Inventor: GIRUBEERU KERUBAGORE
IPC: B60T13/14
Filed: 1991-01-31
Abstract: PURPOSE: To prevent the damage of a mechanical coupling part between a push member and a brake pedal by damping return movement of the push member during the release of a brake. CONSTITUTION: An auxiliary chamber 4 changing volume according to the position of a push member 25 is always communicated with a first chamber 5 through a restrictor and communicated through a one-way gasket 3. The gasket 3 allows communication during the increase of the volume of the auxiliary chamber but blocks communication during the decrease of the volume. During return movement of the push member 25, this constitution communicates the auxiliary chamber 4 with a first chamber 5 only through the restrictor and the movement is delayed.
Patent JP-H10226305-A (JP)
Title: Sensor fitting structure of air bag device for side collision
Inventor: MASUDA TOMONORI
IPC: B60R21/16
Filed: 1997-02-13
Abstract: PROBLEM TO BE SOLVED: To improve work efficiency for fitting a sensor by forming an embossed part in a reinforcement in a center pillar, fitting a sensor of an air bag device to a weld nut provided in the embossed part, and inserting a projecting piece provided on the sensor in a temporary stop hole provided in the embossed part. SOLUTION: A center pillar 1 is formed by joining a pillar outer 2 and a pillar inner 3 to each other, an opening part 10 is formed near the lower end part of the pillar inner 3, and a base plate 15 is fitted to the opening part 10. In this case, a temporary stop hole 21 is formed in an embossed part 5 in the center pillar 1, and two weld nuts 22 are provided below the temporary stop hole 21. A sensor 20 of an air bag device for side collision is installed on the embossed part 5. At the time of installation, a bent part 24a of a projecting piece 24 projected on a fitting part 20b is inserted in the temporary stop hole 21 to temporarily stop the sensor, and after that, a bolt is inserted in the fitting hole of the sensor 20 to be fastened to a weld nut 22. Thus, the installation of the weld nut 22 is completed.
Patent JP-H09220858-A (JP)
Title: Heat transfer donating material and heat transfer material
Inventor: OZAWA TETSUO
IPC: B41M5/39
Filed: 1996-02-16
Abstract: PROBLEM TO BE SOLVED: To obtain a heat transfer material, with which no migration of color to a contacting matter occurs, the favorable sharpness of an image is realized and which is excellent in preserving properties. SOLUTION: This heat transfer donating material has a coloring matter layer on a support. The coloring matter layer contains the coloring matter represented by the formula: D-A-(CH2 )n -Si(R<1> )m (OR<2> )n , in which D represents a coloring matter mother substance residue, A represents single bond or bivalent connecting group, R<1> and R<2> represent 1-5C alkyl group, (m) is the integers of 0 or 1-2, (n) is the integers from 1 through 3. By combining this heat transfer donating material with ain image receiving material, on the support of which an active hydrogen compound-containing image receiving layer is provided, this heat transfer material is obtained.
Patent JP-S60172312-A (JP)
Title: Preparation of polysulfone hollow yarn film
Inventor: HAMADA KAZUTO
IPC: B01D71/68
Filed: 1984-02-17
Abstract: PURPOSE:To prepare a semipermeable hollow yarn film having high water permeability from hydrophobic arom. polysulfone by extruding a spinning soln. contg. aromatic polysulfone, an org. acid, and an org. amine from a spinning nozzle and coagulating the extruded soln. CONSTITUTION:Arom. polysulfone, an org. acid such as tartaric acid, and an org. amine such as triisopropanolamine are dissolved in a solvent such as N- methyl-2-pyrrolidone, and a polyether such as tetraethylene glycol is added further. The spinning soln. contg. polysulfone in high concn. and the org. acid and the org. amine in small amt. is extruded through a nozzle of a double wall structure, and aq. soln. of N-methyl-2-pyrrolidone is extruded simultaneously through the core of the nozzle. After allowing the extruded product through the air, it is led to aq. N-methyl-pyrrolidone soln. and washed with water and then treated with hot water. By this process, hollow yarn film having high permselectivity and high permeability is provided.
Patent JP-H07239281-A (JP)
Title: Electrostatic capacitance type pressure sensor
Inventor: TSURUGA KIKUO
IPC: G01L9/00
Filed: 1994-02-28
Abstract: PURPOSE:To provide an electrostatic capacitance type pressure sensor simple in the signal processing of a rear stage and capable of simplifying the structure of the signal processing means of the rear stage. CONSTITUTION:The output signal showing a rectangular wave change in whole cycle corresponding to electrostatic capacity Cs from a C-F conversion part 30 containing a pressure-sensitive capacitor 26 having electrostatic capacitance Cs changed corresponding to the pressure applied from the outside is applied to a monomultivibrator part 40 to be outputted as an output signal showing a rectangular wave changed in half cycle corresponding to the electrostatic capacitance Cs. By integrating this output signal by an integration circuit 50, an output signal being DC voltage having the voltage corresponding to the electrostatic capacitance Cs is outputted. The linearity of the characteristics of this output signal is corrected by a linearizaton circuit part 60.
Patent JP-2000228168-A (JP)
Title: Fluorescent lamp
Inventor: AKEBOSHI MINORU
IPC: H01J61/067
Filed: 1999-02-08
Abstract: PROBLEM TO BE SOLVED: To provide a fluorescent lamp allowing stop of circuit oscillation when an electrode coil is cut off at the end of life of electrode life. SOLUTION: In this bridge junction type fluorescent lamp, an electrode coil 3 is arranged at the both sides of a bulb 2 of which phosphor 1 is applied inside surface. Two lead wires 4a, 4b are extended from a stem glass 5 bonded with edge of the bulb 2 to inside of the lamp, and the electrode coil 3 is mounted between the wires 4a, 4b. A bead glass 6 mounted between the wires 4a, 4b supports the wires 4a, 4b. The bead glass 6 is mounted in proximity in the side of the coil 3. A distance L between wires 4a, 4b of the wires 4a, 4b parts where the bead glass 6 is welded is longer than length of cross section average diameter L1 of the bead glass 6 part located between the wires 4a, 4b. Therefore, at the end of life of the phosphor lamp, the lamp can be turned off shortly after the cut-off of the coil, and an electronic ballast can be safely stopped.
Patent JP-S649542-A (JP)
Title: Development supporting device for microcomputer
Inventor: HANZAWA KENICHI
IPC: G06F11/22
Filed: 1988-02-10
Abstract: PURPOSE:To cope with plural target CPUs by a single emulation board and to make equal to the target CPU in electric characteristic, and logically by executing the emulation of the ROM of the CPU to be developed or of a memory similar to the ROM. CONSTITUTION:A user program formed in a host computer 1 is transferred to a user RAM 9 and the CPU 14 is developed by executing the emulation of the target ROM 13 by RAM 10, for tracing and a control part 11. At this time, a probe 12 is to be connected to the target ROM 13. Thereby, according to the type of the CPU, it is not required to change an emulator to lower a cost and the CPU itself has the same operating environment at the time of use and of a development, so that the electric characteristic can be made equal.