baber/WOPTO huggingface dataset:
Patent JP-H0861561-A (JP)
Title: Pipe replacement work method
Inventor: OKADA MASUMI
IPC: F16L1/024
Filed: 1994-08-23
Abstract: PURPOSE: To provide a method of replacing an old pipe properly with an update pipe by preventing the old pipe from slipping off. CONSTITUTION: A traction member 4 is inserted through an old pipe 1 from the side with the pit 2 as target, and the end of the traction member 4 is allowed to reach the side with a starting pit 3, and a pipe splitter 5 to make diametric enlargement by splitting the old pipe 1 in the axial direction.is connected with the end of the traction member 4 on the side with the starting pit 3, and also an updating PE pipe is connected serially to the rear stage of the pipe splitter 5. The traction is made so that the reaction force produced by the traction force acts on the end 1a of the old pipe 1 confronting the target pit 2 when the traction member 4 is tracted by a traction device 7 installed on the side with the target pit 2 so as to thread the pipe splitter 5 and PE pipe through the old pipe 1 from the side with the starting pit 3.
Patent JP-S6178547-A (JP)
Title: Casting mold for vertical centrifugal casting
Inventor: UMEMURA TAKAO
IPC: B22D13/00
Filed: 1984-09-25
Abstract: PURPOSE:To insert a pin by casting to the stem groove working position of a ball for a ball valve and to prevent the decrease in yield such as pull of a stem groove in the vertical centrifugal casting stage of said ball by disposing a stem center positioning pin to the parting line of a cope and drag. CONSTITUTION:The pin 10 is fitted to the cope 7a or drag 7b side along the parting line 9 of the cope 7a and the drag 7b and part thereof is projected to the recess side of the core 8. The pin 10 is inserted by casting into the point to be worked with the stem groove 5 in the thick-walled part 2 of the ball 1 when the ball for a ball valve is cast by a vertical centrifugal casting device using such casting mold. The projecting part of the pin 10 is cut off after the casting to expose the section thereof. when the groove 5 is worked thereto, the remaining part of the pin 10 is thoroughly removed and the pull of the stem groove owing to a deviation in the stem center position is prevented.
Patent JP-S6259340-A (JP)
Title: Hot air flow space heater
Inventor: HARA SHOICHI
IPC: F24H9/02
Filed: 1985-09-09
Abstract: PURPOSE:To obtain uniform space heating even in strong combustion or weak combustion by directing an air flow direction control plate at a hot air flow blow-off port at the time of weak combustion toward positions lower than the case of strong combustion. CONSTITUTION:When a burner 3 is in a strong combustion mode, a stay 9 is pulled down by a spring 12 through a lever rod 10, and an air flow direction control plate 6 is directed substantially horizontally. A high-temperature air flow is blown off downwardly without being directed toward the downward. Further, when the burner 3 is in a weak combustion mode, a spring 11 of a shape memory alloy acts to push up the stay 9 through a lever rod 10 and the air flow direction control plate 6 is directed downwardly. A hot air flow 7' of a low temperature and a small air flow amount can heat uniformly on the floor surface as compared with the hot air flow range of a conventional hot air space heater. Further, in place of the spring 11, a bimetal may be used. In addition, the temperature may be detected by a thermistor and a motor may be rotated by this signal to change the angle of the air flow direction control plate 6.
Patent JP-S6355941-A (JP)
Title: Meutralization for charge and device thereof
Inventor: HARAICHI SATOSHI
IPC: B23K15/00
Filed: 1986-08-27
Abstract: PURPOSE:To permit the detection of an SIM image and leakage current at the same time a processing is performed by irradiating intermittently an electron shower for preventing electrification due to the positive charge of an ion beam. CONSTITUTION:A shutter 23 for an electron shower (a) is opened to irradiate electrons and a processing (b) is performed in a region A where a secondary electron detector 12 and a sample ampere meter 16 are not actuated. The shutter 23 is shut to stop the irradiation of electrons and the detection of an SIM image and an electron current is performed in a region B where the secondary electron detector 12 and the sample ampere meter are actuated. By setting properly the time widths of the regions A and B according to the processing speed and the processing control frequency, the control of a sufficient processing position and processing depth is possible. Accordingly, a highly reliable processing becomes possible.
Patent JP-S5988682-A (JP)
Inventor: KASAI MASAO
IPC: G21B1/25
Filed: 1982-11-15
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-H0485589-A (JP)
Title: Reduction chart for price
Inventor: YAMADA MASAO
IPC: G09F15/02
Filed: 1990-07-30
Abstract: PURPOSE:To offer the chart with which a reduction rate can be found speedily without calculating at each time by listing rates as the amounts of money reduced from fixed prices including consumption taxes to be imposed corresopnding to the total amount of the fixed price of an article before tax to be sold and purchased. CONSTITUTION:The deduction chart 1 for prices contains the reduction rate 3 on the longitudinal left side on a display board 2. This reduction rate 3 is set to obtain the amount of money after the original fixed price is merely subtracted from the sum of the reduced amount of money of the fixed price of an object article before tax up to,for example, 10,000 yen and the consumption tax. The deduction rate 4 after the mere deduction from the original fixed price is entered on the right side of the display plate 2. When the amount of money obtained by adding a consumption tax (3%) to the deduced amount of money of the total amount of money is a reduction rate 4 which is 5% deduced from the fixed price, the deduction rate 3 becomes 7.76% and when the total amount of money of the fixed price of the article before the tax is, for example, 10,000 yen, the reduced amount of money is 776 yen. The consumption tax (3%) is added to the fixed price after the deduction, the result is 9,500, which is equal to the amount of money obtained by subtracting 500 yen or 5% of 10,000 from the total amount of the fixed price or 10,000. Thus, the deduction rate 3 is subtracted from the total amount of money of the fixed price and the consumption tax (3%) is added to the amount of money after the deduction to enter the rate.
Patent JP-S5992199-A (JP)
Title: Hydraulic press
Inventor: KAMIIDE TAKUO
IPC: B30B1/00
Filed: 1982-11-15
Abstract: PURPOSE:To reduce the capacity of a motor and the consumption of oil by communicating the oil chambers formed below respective plungers and the oil chamber in a slide by the ports pierced to a piston rod thereby forming a closed circuit. CONSTITUTION:When a solenoid valve 20 is energized to move upward a piston 16, a swash plate 5 operating cooperatively with the piston inclines downward toward the right thereby bringing the port B under high pressure and the port A under low pressure and forcing a slide 20 to descend. When a limit switch 27 is tripped by the descending slide 10, the valve 20 is de-energized and 20' energized to move downward a piston 16'. The plate 5 tilts downward toward the left thereby bringing the port B under low pressure and the port A under high pressure and forcing the slide 10 to ascend. When a limit switch 28 is tripped by the asecending slide 10, the solenoid 18 is de-energized and the piston 16' is reset to the neutral position by the elastic force of a spring 17', so that the slide 10 is stopped without inclining of the plate 5.
Patent JP-H0618399-A (JP)
Title: Analysis sample mount comprising single crystal
Inventor: FURUYA CHOICHI
IPC: G01N13/00
Filed: 1992-07-02
Abstract: PURPOSE:To obtain an analysis sample mount which does not oscillate during reaction examination by joining a platinum single crystal grain obtained by melting and solidifying on a platinum plate with a facet formed on this single crystal surface facing upward and in parallel with the platinum plate. CONSTITUTION:A spherical platinum single crystal grain 2 obtained by melting and solidifying is cut into two pieces on a rectangular platinum plate 5. A facet 6 formed on a surface of one of the platinum single crystal grains 2 obtained by the cutting is faced upward as well as it is placed in parallel with the platinum plate 5. An analysis sample mount 7 thus constituted is such that the facet 6 formed on the crystal surface at the time of melting and solidifying is atomically smooth, atoms are regularly arrayed and the platinum single crystal 2 is directly jointed, thereby the platinum single crystal grain 2 may not oscillate and reaction can be examined highly accurately.
Patent JP-2001027179-A (JP)
Title: Compressor
Inventor: KUROIWA HIROYUKI
IPC: F04B39/12
Filed: 1999-07-13
Abstract: PROBLEM TO BE SOLVED: To prevent the frosting and ice growth at a terminal of a compressor. SOLUTION: A discharge pipe 18 of this compressor has a pipe 28 turned below a terminal box 22. A branch pipe 24 formed of a tubular member which is extended upward in an abutting manner on the terminal box 22 and leads the refrigerant gas moving in the pipe 28 is provided in the pipe 28 located below the terminal box 22.
Patent JP-H0622366-A (JP)
Title: Relay antenna system
Inventor: MINAMOTO MASAHIKO
IPC: H01Q3/08
Filed: 1992-07-01
Abstract: PURPOSE:To simplify the adjustment of the directivity of the antenna. CONSTITUTION:A universal head 501 whose directivity is variable in 3- dimensions is provided to an upper end of a support 5 stood upright at a relay point 4 in the vicinity of a construction site. Then a monitor camera 7 and a relay antenna 6 are supported to the universal head 501 and a unidirectional antenna section 601 of the relay antenna 6 directs an image pickup direction of the monitor camera 7.
Patent JP-S6094961-A (JP)
Inventor: CHIYAARUZU JIEI BAANETSUTO
IPC: C07D211/52
Filed: 1984-09-21
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-H0363196-A (JP)
Title: Sheetlike work feed conveyor apparatus having confluent mechanism
Inventor: KIKUKAWA AKIRA
IPC: B42C19/08
Filed: 1989-08-02
Abstract: PURPOSE:To allow the work fed by a branch conveyor to smoothly meet with a main conveyor without changing the posture of the work by providing a jump stand for jumping the work fed from the branch conveyor upwardly from the feed surface of the main conveyor. CONSTITUTION:The work W2 fed to a confluent position is once intercepted by a gate 36. The gate 36 and a nip roll 38 receive the signal of a sequencer and the gate 36 is moved to the place under the work W2 while the nip roll 38 is moved to the position holding the work W2 between the roll 38 and a roller 37. The work W2 passing through the gate 36 is discharged along the slope of a jump stand 15 and allowed to meet with the works W1 fed on a main conveyor 1 so as to be pushed in the works W1. As mentioned above, since the work discharged from the gate 36 is thrown out upwardly from the slope of the jump stand 15, the work W2 can be allowed to meet smoothly without interfering the groove of the main conveyor or other feed means.
Patent JP-S6355479-A (JP)
Title: Vibration-proof screening device by acoustic excitation
Inventor: NISHIMURA MASAHARU
IPC: G01M99/00
Filed: 1986-08-26
Abstract: PURPOSE:To execute the vibration-proof screening of all products by providing an opening path for serving as a muffler, too, and an automatic carrying in- and-out device which can carry in and out a product, on an acoustic chamber. CONSTITUTION:In an opening part of an acoustic chamber 1, a carrying-in/ carrying-out muffling path 8 is formed, and since the path 8 serves as a muffler, too, a muffling material is stuck to the inside, and the path is constituted in a shape of a labyrinth 11. Also, an automatic carrying in-and-out device is provided in the path 8 and the chamber 1, and constituted so that a product can be carried into and out from the chamber 1. In this state, plural pieces of products which have been placed on the device 9 are carried into the chamber 1 through the path 8, exposed therein to a large acoustic pressure which has been generated through a horn 6 from a sound generating device 7 for a prescribed time, and thereafter, carried out to the outside of the chamber 1. Accordingly, trouble for attaching and detaching the product to and from an excitation base is saved, an excitation on an automatic inspection line can be executed, and the vibration-proof screening of all products can be executed.
Patent JP-H08308978-A (JP)
Title: Boot holder fixing apparatus for snow board
Inventor: TAKAHASHI SETSUKO
IPC: A63C10/10
Filed: 1995-08-04
Abstract: PURPOSE: To facilitate the attaching/detaching of a snow board on one leg as required, when a user moves on a flat land with snow boards. CONSTITUTION: First, a boot holder apparatus is attached to a snow board B. Then, by an L-shaped side plate 5 being attached to the boot holder apparatus, a plate 2 and protuberance 3 being attached to a side plate 1' of a boot holder 1 are received to make the holder 1 detachable.
Patent JP-S6259892-A (JP)
Title: Electronic timepiece
Inventor: KAMOI KAZUMI
IPC: G04C10/00
Filed: 1985-09-10
Abstract: PURPOSE:To obtain a thin, long-life electronic timepiece by making a power source electrode of hermetic structure eccentric from the center position of a power source body. CONSTITUTION:The minus electrode 1 of a battery 2 is made eccentric from the center of the battery body and then connected to a minus terminal 5 without contacting the center wheel 6 of the timepiece 8. Therefore, the outward appearance of the battery 2 is allowed fully to the plane size of the timepiece 8 and sufficient battery capacity is securely. Further, the flange part 2-a of the battery 2 is pressed by the hood part 11-a of a circuit pressure plate 11 to fix the battery 2 to the timepiece 8. Then, a hermetic sealing part for leading out the electrode 1 is pressed in a hole bored in the pressure plate 11 to prevent the battery 2 from rotating. Thus, the hermetic sealing part is extended in a plane from the center wheel 6 to an hour wheel 7 to prevent the timepiece 8 from becoming thicker, thereby obtaining the thin, long-life electronic timepiece.
Patent JP-S5989126-A (JP)
Title: Manufacture of foamed decorative material
Inventor: AOYAMA SAKAE
IPC: B44C1/20
Filed: 1982-11-15
Abstract: PURPOSE:To obtain the foamed decorative material to be used for a floor material, a wall decorating material, etc., on which a fine pattern and a multi-stage irregular pattern are formed, by stacking a transfer sheet, on which the pattern is formed, on the surface of a foaming resin layer by using a foaming paste, transferring said pattern and heating and foaming the resin layer. CONSTITUTION:A pattern 3 of normal ink is formed on a transfer sheet base 1, and the pattern is formed on the pattern 3 by the foaming paste 2, thus obtaining the transfer sheet. The sheet is transferred on the surface of a foaming resin composition 6 formed on a base material 5 (preferably, the foaming temperature of the foaming paste 2 is made lower than that of the foaming resin layer and the melting viscosity of the foaming paste 2 is made higher than that of the foaming resin layer). A surface protective resin layer 7 is formed on the surface of the sheet, and heated and foamed. When a foaming inhibitor changing the foaming temperature of the foaming resin layer 6 is compounded into normal ink, the surface in which ink 9 sections are changed into recessed sections is obtained. EFFECT:A tuned embossing effect the same as the foaming inhibitor is used is displayed even without the inhibitor.
Patent JP-H05229998-A (JP)
Title: New chelating agent, complex compound of the chelating agent and metallic atom and diagnostic containing the compound
Inventor: MORI FUMIO
IPC: A61K49/06
Filed: 1992-07-03
Abstract: PURPOSE:To provide the subject chelating agent consisting of a polyalkylenepolyamine polyacetic acid derivative, having excellent contrast- enhancing capability, stability and durability in blood, free from high osmotic pressure and useful as an agent for diagnostic imaging and diagnostic for arteriosclerosis, etc. CONSTITUTION:The objective chelating agent consisting of a compound expressed by formula IV (R3 to R<6> are OH or group of formula V) (e.g. diethylenetriamine pentaacetic acid diamide) can be produced by dehydrating a polyalkylenepolyamine polyacetic acid compound of formula I [R1 and R2 are H or lower alkyl; (m) is integer of 1-3] (e.g. diethylenetriamine pentaacetic acid) to form an acid dianhydride derivative of formula II (e.g. diethylenetriamine pentaacetic acid dianhydride) and reacting the anhydride with a compound of formula III (A is H, lower alkyl, lower alkoxy, halogen or trifluoromethyl; B is alkyl or alkenyl; Y is alkylene; X1 is NH2 or OH; (n) is 0 or 1) (e.g. 4-octylaniline).
Patent JP-2001027563-A (JP)
Title: Urine examining instrument
Inventor: IKEGAMI KATSUMI
IPC: G01N33/493
Filed: 1999-07-14
Abstract: PROBLEM TO BE SOLVED: To obtain the urine examining instrument which is able to precisely examine urine amounts over a wide range and can be made small-sized. SOLUTION: The urine examining instrument 100 is equipped with a urine receiving tank 101, a urine receiving tank thin-diameter part 108, a temperature sensor 114, and a refractive index meter 103. The specific gravity value is calculated from a relation expression of a refractive index, specific gravity, and temperature by using the signal that the refractive index meter 103 outputs and the signal that the temperature sensor 114 outputs. A pipe 136 for air storage is connected to the bottom 108b of the urine receiving tank thin-diameter part 107. A pressure sensor 107 for measuring the pressure generated by urine flowing in the urine receiving tank 101 and urine receiving tank thin-diameter part 108 is provided at the upper end of the pipe 136 for air storage.
Patent JP-S6178820-A (JP)
Title: Production of polyurethane foam molding
Inventor: SUZUKI MASAMICHI
IPC: C08G18/00
Filed: 1984-09-27
Abstract: PURPOSE:To produce the titled surface blooming-free molding with good mold releasability, by using a specified polyisocynate component containing a silicon isocyanate. CONSTITUTION:A silicon isocyanate unreactive with a polyisocyanate used [e.g., an alkylsilyl isocyanate compound of formula I (wherein R is an alkyl and n is 1-3), an alkoxy-silane isocyanate compound of formula II, or a tetraisocyanate compound of formula III] is used. Namely, a mixture comprising a polyisocyanate composition containing about 0.25-5% said silicone isocyanate, a polyol and adjuvants (e.g., catalyst and blowing agent) is placed in a desired mold and expansion-molded.
Patent JP-H1172005-A (JP)
Title: Cooling mechanism for front fringe part region of hollow gas turbine blade
Inventor: WEIGAND BERNHARD DR
IPC: F01D5/18
Filed: 1998-07-15
Abstract: PROBLEM TO BE SOLVED: To cool due to pure convection by forming a passage in such a way that it passes in the longitudinal direction over a height of a blade and has a cross section which is changed. SOLUTION: A main passage 3 which passes in the longitudinal direction is extended from a basic part of a blade to a tip thereof. A passage 10 passes from the basic part of the blade to the tip thereof inside a thick walled front fringe part of the blade. A lower end part of the passage 10 is somewhat apart to the outside in the radial direction. The passage 10 is transferred to a chamber extended on a lower side of a shroud ring at the tip of the blade. This chamber reaches a rear fringe part of the blade and is opened toward a gas turbine passage which passes. Furthermore, the passage 10 is communicated with the main passage 3 through many holes 9 provided in an inside region of the front fringe part of the blade. Moreover, a cross section of the main passage 3 is gradually enlarged from the basic part of the blade to the tip thereof.  Consequently, it is possible to affect a heat transfer coefficient in the front fringe part arbitrarily by changing the number and dimension of cross sections and holes.
Patent JP-H0757289-A (JP)
Title: Optical disk device
Inventor: NANBA YOSHIYUKI
IPC: G11B11/10
Filed: 1993-08-12
Abstract: PURPOSE:To suppress the occurrence of an error even when an optical disk is used under an environment where a great deal of dust, dirt and smoke, etc., of a cigarette exist. CONSTITUTION:A hermetically sealed and housed optical power sensor is incorporated in a sensor housing part 31, and the intensity of a laser beam on a medium surface is made measurable, and a reproducing waveform decision circuit 6 deciding the size of a regenerative signal is provided. Then, when no size of the regenerative signal exists within a range of the prescribed size, the optical power sensor 22 is introduced to a laser beam irradiation position on an optical disk surface, and the intensity of the laser beam is measured. When the intensity of the laser beam is out of a prescribed power setting value, the intensity of the laser beam is adjusted to the same value as the power setting value, and when the power consumption becomes larger than the prescribed maximum value of the power consumption of a laser light source, a warning is issued, and the adjustment is performed so as to hardly become larger than the maximum value of the power consumption.
Patent JP-H1183700-A (JP)
Title: Gas sampling device, gas analyzer using the gas sampling device and gas analysis method
Inventor: HASE USHIO
IPC: G01N30/08
Filed: 1998-07-15
Abstract: PROBLEM TO BE SOLVED: To prevent the scavenging rate of an analysis component from being lowered, even when a gas sampling device is used over the long period of time. SOLUTION: For a denuder 2 which is this gas sampling device, a liquid absorbent supply pipe 4 for jetting liquid absorbent from a nozzle 4a to the inner wall of a denuder pipe 2a is provided on the upper part of the denuder pipe 2a. In the meantime, on the lower part of the denuder pipe 2a, a sample atmosphere supply pipe for supplying a sample atmosphere into the denuder 2 is provided. On the inner wall of the denuder pipe 2a, a photocatalyst thin film layer 13 containing a photocatalyst to be light-excited and made ultrahydrophilic at the time of receiving the light (ultraviolet ray for instance) of a specified wavelength is formed.
Patent JP-S6446526-A (JP)
Title: Storage construction of outdoor unit for air conditioning
Inventor: ONISHI KATSUNORI
IPC: F24F5/00
Filed: 1987-08-10
Abstract: PURPOSE:To make it possible to store the outdoor unit without impairing the outer appearance of a building and with no restriction to the planar planning of a building by forming an outdoor unit storage section between inner and outer walls of the building and providing a ventilation hole in the outer wall. CONSTITUTION:Between the section of an outer wall 13 which is below a window and the section of an inner wall 14 which is below the window of a building a storage section 15 for an outdoor machine is defined and formed, and the section below the window in the outer wall 13 which defines and forms the storage section 15 is made a ventilation louver 16. This storage section 15 stores an outdoor unit 17. In the section below the window in the inner wall 14 a door 18 which can be freely opened and closed is provided. By this constitution the outdoor machine can be stored without impairing the outer appearance of the building and with no restriction to the planar planning of the building.
Patent JP-H0857837-A (JP)
Title: Filling device of magnetic powder
Inventor: ODA KAZUO
IPC: H01F41/02
Filed: 1994-08-25
Abstract: PURPOSE: To fill up the inside of a cavity of a mold with a magnetic powder at a uniform density. CONSTITUTION: In a filling device of magnetic powder, a lower agitating blade la and upper agitating blade 1b which are produced by arranging a plurality of pieces of almost U-shaped round bars obtained by bending into almost a U-shaped form by running along an inner wall of a shoe box 2 and the top of a die are provided in two rows rockably respectively within the shoe box 2.