baber/WOPTO huggingface dataset:
Patent JP-H10227367-A (JP)
Title: Dispenser device
Inventor: ARIIZUMI RYOZO
IPC: F16K21/00
Filed: 1997-02-17
Abstract: PROBLEM TO BE SOLVED: To surely prevent liquid from leaking and make a constant discharge rate property more excellent by providing a pressurizing member changing volume of a pressurized chamber so as to be able to pressurizedly discharge, raising liquid pressure in the pressurized chamber, and opening a valve element so as to discharge the liquid at a constant rate. SOLUTION: A valve seat 27 is formed on the edge part of the boundary of a pressurized chamber 21 and a discharge chamber 25, and a valve mechanism is constituted of the valve seat 27 and the taper part 33 of a valve element 30. By action of the valve element 30, the pressurized chamber 21 and the discharge chamber 25 are communicated to each other and partitioned into the separated chambers. A nozzle 28 for communicating with the discharge chamber 25 and discharging liquid is formed. A pressurizing member 40 put in the pressurized chamber 21 in a tightly closed state, changing the volume of the pressurized chamber 21, raising the liquid pressure in the pressurized chamber 21, and enabling the liquid to pressurizedly discharge, is formed in the upper part of the pressurized chamber 21 slidably in the vertical direction.  The pressurizing member 40 is a slidable rod, it is connected to a pressurizing piston part 45, and the pressurizing piston part 45 is slidably provided in a cylinder 50.
Patent JP-H09245986-A (JP)
Title: Static shield structure for magnetic recording and reproducing device
Inventor: KITADA SHINICHIRO
IPC: H05F3/02
Filed: 1996-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a static electricity preventive structure in which appearance of a cabinet is not deteriorated, and in which installation workability is favorable. SOLUTION: A cabinet 1 is provided with a changing switch 6 inside, and an operation button 3 to operate the changing switch 6. For a conductive piece 4 disposed between the changing switch 6 and the inside of the cabinet 1, one end part of it is fixed to the cabinet 1, and it is provided with an elastic piece 40 connected to the operation button 3, and a contact piece 41 formed continuous with a tip part of the elastic piece 40 and curved as its swollen side directed toward a shield plate 2 as a grounding body. By flexure deformation of the elastic piece 40 by push pressure of the operation button 3, the contact piece 41 slides as it is in contact with the shield plate 2 under pressure.
Patent JP-S58164866-A (JP)
Inventor: FUKUSHIMA TAKAYUKI
IPC: E04B1/24
Filed: 1982-03-25
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-S60192783-A (JP)
Title: Freezing mixture
Inventor: KII KEISUKE
IPC: C09K5/00
Filed: 1984-03-14
Abstract: PURPOSE:To provide a freezing mixture which can prolong a low temperature- retaining time and gives insulating containers such as ice pillow, ice pack, portable cooler, etc., by mixing an easily water-soluble sulfate salt with a barium salt. CONSTITUTION:A freezing mixture comprises a mixture consisting of an easily water-soluble sulfate salt such as Glauber's salt, ammonium sulfate or potash alum and a barium salt selected from barium chloride, barium nitrate and barium bromide and has such properties that it generates negative heat of solution and barium sulfate is precipitated by the reaction between the barium salt and the sulfate when dissolved in water. For example, Glauber's salt is reacted with barium chloride in water according to the reaction formula to form barium sulfate which is difficultly soluble in water. Hence, Glauber's salt and barium chloride can be continuously dissolved in water and there is prolonged a time required until the dissolution of these salts reaches equilibrium state and hence, insulating period can be prolonged. Accordingly, it is possible that the mixture is placed in a bag made of a synthetic resin and water is added to the bag at the time of its use to obtain an ice pillow or an ice pack.
Patent JP-H07264611-A (JP)
Title: Convergence correction device for projection type display
Inventor: INOUE IKUNORI
IPC: H04N9/31
Filed: 1994-03-18
Abstract: PURPOSE:To provide the convergence device for the projection type display which automatically makes various corrections of convergence, geometrical distortion, etc., in a device which corrects a projection type display. CONSTITUTION:This device is equipped with a test signal generating circuit 3 which generates a test signal at a specific position of the light source of a display device, a detecting element 4 which supplies this test signal to a projection enlargement display device 1 and detects the image projected on the light source, a calculating circuit 5 which calculates convergence errors by the colors from the detection signal of the detecting element 4, and a correction waveform generating circuit 6 which generates a convergence correction waveform for a correction area corresponding to the display area of the test signal from the output of the calculating circuit 5; and the projection enlargement display device 1 is driven with this correction waveform to automatically correct the convergence, etc.
Patent JP-S61207556-A (JP)
Title: Method for controlling surface of bath during meniscus coating of molten metal
Inventor: SUMIYA JIRO
IPC: C23C2/00
Filed: 1985-03-12
Abstract: PURPOSE:To accurately control the surface of a bath in a molten metal tank by placing a molten metal supply tank in the vicinity of the molten metal tank and fitting a supply regulator to the supply port of the supply tank and a bath surface detector to the molten metal tank. CONSTITUTION:When a float 24 lowers as the surface of a bath in a molten metal tank 11 lowers from a set position, working valves 28 work according to a signal from a differential transformer 26 to raise an air cylinder 22 and to lift up a plug 21 and molten metal in a supply tank 18 flows in the molten metal tank 11 through a supply pipe 20. As the molten metal is supplied, the float 24 rises, the sending of the signal from the transformer 26 is stopped, and the valves 28 are changed over to lower the plug 21 and to shut the supply tank 16. The surface of the bath in the molten metal tank 11 is kept at the set position by repeating such supply of molten metal and supply stop.
Patent JP-H03252938-A (JP)
Title: Magneto-optical disk and its production
Inventor: MURAKAMI YOSHITERU
IPC: G11B11/105
Filed: 1990-02-28
Abstract: PURPOSE:To prevent damage to a magnetic head or a magneto-optical disk by forming a protective resin layer not only to cover the magneto-optical recording medium but to make a continuous plane with the surface of a lubricating film. CONSTITUTION:The protective resin layer 4 is formed not only to cover the magneto-optical recording medium 3 but to make a continuous plane with the surface of the lubricating film 2. The protective resin layer 4 is formed almost continuously to the surface of the lubricating film without a large step between them. By this constitution, a floating-type magnetic head can move smoothly from the lubricating film 2 to the protective resin layer or vice versa, which prevents damages on the head on the boundary part. Therefore, since the magneto-optical recording medium 3 is covered only with the protective resin layer 4, distance between a floating-type magnetic head and the recording medi um 3 can be reduced.
Patent JP-H06279617-A (JP)
Title: Filler for resin and liquid resin composition using the same
Inventor: NISHIMOTO KOJI
IPC: C09C1/28
Filed: 1993-03-10
Abstract: PURPOSE:To obtain the subject filler composed of silica powder of plural grades having specified particle diameter and specific surface area, capable of preventing the operating efficiency from deteriorating, excellent in mechanical strength and useful in a liquid resin composition, etc. CONSTITUTION:The objective filler is obtained by mixing silica powder of plural grades having different voids and 1-35mum average particle diameter and 0.5-20m<2>/g specific surface area. In the filler, the mixing ratio of (A) the silica powder having a relatively large particle diameter to (B) the silica powder having a relatively small diameter satisfies 100> mixing ratio (wt.%) of the component (A) >=100(z) and 100[1-(z)]>=mixing ratio (wt.%) of the component (B)>0 by using the value of (z) expressed by the formula [epsilon1 and epsilon2 each are the voids of the components (A) and (B); rho1 and rho2 each are the densities of the components (A) and (B)]. Furthermore, this liquid resin composition having respective <=95wt.% and 5-15wt.% contents of the objective filler and the base resin expressed in terms of the composition except an organic solvent and 15-35wt.% content of the organic solvent based on the whole composition is preferably provided.
Patent JP-H09243107-A (JP)
Title: Ceiling embedded type air conditioner and manufacture thereof
Inventor: YAMAZAKI TOSHIYA
IPC: F24F13/20
Filed: 1996-03-06
Abstract: PROBLEM TO BE SOLVED: To attempt to alleviate the man power at the time of installing operation of an air conditioner by attempting to reduce the weight while attempting to simplify the manufacturing operation of a casing by deleting the area for laminating a heat insulator by improving the constitution of the casing. SOLUTION: A plurality of side plates (2b-1 to 2b-8) of the casing 2 of a ceiling embedded type air conditioner of sheet metal work and foam polystyrene are alternately disposed. Holders of U shape as seen in plane are provided at both right and left sides of sheet metal side plates (2b-5 to 2b-8), both the right and left ends of the polystyrene side plates (2b-1 to 2b-4) are inserted into the holders, and the plates (2b-1 to 2b-4) are held in stood state.
Patent JP-H09246693-A (JP)
Title: Circuit board and manufacture thereof
Inventor: KAWAMUKI NORIYASU
IPC: H05K1/09
Filed: 1996-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a method for efficiently manufacturing a circuit board having a circuit pattern which is partially different with respect to at least one of their width, thickness and sectional shape, without deteriorating their good electrical characteristics. SOLUTION: First, an alumina substrate 12 is prepared. When the alumina substrate 12 is subjected to a laser processing operation with use of a laser beam 11 to form grooves 13 therein, beam processing conditions are varied even in the course of the processing operation to form grooves 13 which are partially different in at least one of their width, depth and sectional shape. Thereafter conductive paste 14 is filled into the grooves 13. As a result, there can be formed a circuit pattern 16 which is partially different in at least one of its width, thickness and sectional shape.
Patent JP-H04267668-A (JP)
Title: Facsimile equipment
Inventor: MIZOGUCHI NOBUKO
IPC: H04N1/00
Filed: 1991-02-21
Abstract: PURPOSE:To confirm freely a communication state of relay multiple address at any time by a request source with respect to the facsimile equipment implementing communication of relay multiple address on request. CONSTITUTION:A communication state list generating means 10 generates a list on which communication state of relay multiple address is used as its content. A station identification information storage means 12 stores identification information of a station being a transmission destination of a generated list. A transmission request/station identification information reception means 14 receives a list transmission request including station identification information. A station identification information comparison means 16 compares the stored station identification information with the received station identification information. A communication state list transmission means 18 sends the generated list to a station represented by the said information when the comparison result representing the coincidence of the station identification information is obtained.
Patent JP-S51125949-A (JP)
Title: Strengthening device of sludge in an organic waste
Inventor: TOYOSHIMA YUUJI
IPC: C02F11/14
Filed: 1975-04-24
Abstract: PURPOSE: To rapidly promote the oxidation decomposition of a sewage inside an air exposure tank by strengthening a sludge. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S60194017-A (JP)
Title: Method for hardening shoe strip connecting pin
Inventor: TAKAYAMA TAKEMORI
IPC: C21D9/00
Filed: 1984-03-16
Abstract: PURPOSE:To reduce the swelling of an end of a shoe strip connecting pin, to prevent the quenching crack of the pin, and to improve the fatigue strength by blowing a flow of mist on the end of the pin when the pin is hardened. CONSTITUTION:A heated shoe strip connecting pin 21 is placed on a pair of rolls, an end 22 of the pin 21 is brought into contact with a cylinder 18, and pressure is applied to the pin 21 with a pressing roll while rotating the pin 21. In this state, compressed air is fed to an air flowing hole 12 in a nozzle body 11 to convert water injected from a water injecting hole 15 into mist in a mist forming part 14, and a flow of mist is blown on the end 22 of the pin 21 to cool the end 22, so hardening is carried out. The flow of mist after cooling is exhausted from an exhaust port 23. The extent of swelling of the end 22 of the pin 21 is reduced.
Patent JP-S59174036-A (JP)
Title: Receiving device
Inventor: KAWAMOTO HIROSHI
IPC: H04B17/29
Filed: 1983-03-24
Abstract: PURPOSE:To test all reception systems of a receiver without using a transmitter for test by providing a transmitting function to the receiver with addition of some elements. CONSTITUTION:The output of a local oscillator 30 is divided into two parts by a distributor 29, and one of these two outputs is applied to a mixer 19 with the other given to a mixer 25 respectively. While the output of an IF modulator 27 which is modulated at a base band 28 is applied to the mixer 25. The output of the mixer 25 is applied to a reception input via a directional coupler 16 and then supplied to a BPF18 via a low noise and high frequency amplifier 17. The high frequency signal selected by the BPF18 is applied to a mixer 19 and mixed with the output of the oscillator 30. An IF signal thus obtained is converted into a reception output via an amplifier 20, an IF demodulator 22, etc. In such a way, the test can be given to all reception systems of a receiver with no use of a transmitter for test.
Patent JP-H08218301-A (JP)
Title: End connecting device for carrier traveling rail
Inventor: OBARA YASUNARI
IPC: E01B25/24
Filed: 1995-02-15
Abstract: PURPOSE: To absorb displacements in the vertical and the horizontal directions and expansion and contraction in the longitudinal direction by a method wherein opposite connecting/fixing ends of carrier traveling rails laid oppositely at a distance are connected with a universal joint rail and a plurality of expandable/contractile joint rails with universal joints and connecting rods interposed in between. CONSTITUTION: Opposite connecting/fixing ends 2A and 2B of carrier traveling rails 1A and 1B laid oppositely at a distance are connected with a universal joint rail 1C and expandable/ contractile joint rails 3A divided into a plurality of pieces with universal joints 5 interposed in between, and displacements in the vertical and the horizontal directions at the opposite connecting ends of the carrier traveling rails are absorbed with each of the universal joints 5 turned round each of horizontal pins 4B and each of vertical pins 4C. Connecting rods 8, each covered externally with an elastic body 10, are held between the connecting/fixing end 2A of the carrier traveling rail 1A and the connecting end 5A of the expandable/contractile joint rail 3A and between each of the expandable/contractile joint rails 3A so that the connecting rods can move in the longitudinal direction, and thereby fluctuations in expansion and contraction in the longitudinal direction can be absorbed. Therefore, a carrier becomes capable of traveling without interruption between the connecting/fixing ends 2A and 2B of the carrier traveling rails 1A and 1B laid oppositely at a distance between buildings A and B.
Patent JP-H11247617-A (JP)
Title: Seal ring of steam turbine
Inventor: UMAGOE RYUTARO
IPC: F16J15/34
Filed: 1998-03-02
Abstract: PROBLEM TO BE SOLVED: To prevent lowering of sealed properties by certainly performing a predetermined movement in a seal ring used by being arranged between rotary parts in a rotating machine such as a steam turbine. SOLUTION: This seal ring comprises upper, lower, left and right side seal ring pieces 1a-1d which are respectively slidably brought into contact on split surfaces 3a-3d so as to form spaces 9a-9d. Springs 4a-4d are vertically bounced in the spaces 9a-9d, and the upper and lower seal ring pieces 1a, 1b and right and left seal ring pieces 1c, 1d are respectively engaged with seal ring guides 5a, 5b, 6a, 6b and seal ring guides 7, 8, and can be vertically slid. Spaces 10a-10d are arranged in the seal ring pieces 1a-1d at the ends of the seal ring guides 5a-6b and springs 11a-11d are vertically bounced and arranged in the spaces 10a-10d, thereby the mutual skirmish of the seal ring can be prevented, and also it is moved to an inner side at the time of load, so that a clearance among seal fins 2a, 2b and their corresponding surfaces can be reduced.
Patent JP-H09217161-A (JP)
Title: Hot-dip zinc-aluminum alloy plated steel sheet
Inventor: TAKASE AKIRA
IPC: C23C2/06
Filed: 1996-02-13
Abstract: PROBLEM TO BE SOLVED: To produce a hot-dip Zn-Al alloy plated steel sheet having a smooth surface excellent in gloss by composing a plating layer contg. a specified amt. of Al of the one in which the surface layer is enriched in β phases, the lower layer is composed of eutectic phases and β phases are exposed to the surface. SOLUTION: In a hot-dip Zn-Al alloy plated steel sheet contg., by weight, 2 to 6% Al, the surface layer of the plating layer is composed of continuous βphases or β phases and eutectic phases, and the lower layer is composed of eutectic phases. Furthermore, β phases are exposed to the surface of the plating layer. This plated steel sheet can be obtd. in such a manner that the temp. of a Zn-Al alloy plating bath having a specified componental compsn. is regulated to about 420 to 500 deg.C, the steel sheet whose temp. is regulated to about <=650 deg.C is applied with plating therein for sufficient time, and after that, the plated steel sheet is sprayed with air and is rapidly cooled.
Patent JP-H08249042-A (JP)
Title: Numerical controller
Inventor: TAKEGAHARA TAKASHI
IPC: B23Q15/00
Filed: 1995-03-09
Abstract: PURPOSE: To provide a numerical controller which can change the cutting conditions in response to the load that is applied to a tool due to the change of a machining shape. CONSTITUTION: A preprocessing arithmetic means 2 decodes a machining program 1 and outputs an axis shift command and a spindle rotation command. A sloping angle calculation means 3 calculates the sloping angle of a shift path against an optionally set plane. A correction value storage means 4 stores the boundary value of the sloping angle that should change the cutting conditions and the correction value data on the feeding speed and the spindle rotation speed set over the boundary value. A feeding speed correction means 5 refers to the contents of the means 4 to output the correction value added with the correction value in response to the sloping angle to an interpolation means 6 as a feeding speed command.  A spindle rotation speed correction means 7 refers to the contents of the means 4 to add the correction value accordant with the sloping angle to the spindle rotation speed of the spindle rotation command received from the means 2 and outputs the corrected spindle rotation command to a spindle control circuit 61. Thus the feeding speed and the spindle rotation speed can be controlled to the value accordant with the sloping angle that is set in a cutting/feeding mode.
Patent JP-S56148493-A (JP)
Title: Composite wire for arc welding of cr-mo system carbon dioxide gas
Inventor: KANBE YOSHIO
IPC: B23K35/368
Filed: 1980-04-17
Abstract: PURPOSE:To obtain a composite wire excellent in welding efficiency by packing flux containing specified quantity of TiO2, C, Mn, Cr, Mo and the rest is composed of ordinary slag forming constituents including an arc stabilizer, to inside and outside of a metal. CONSTITUTION:This is a composite wire made by filling flux that contains in wt% of 1.8-6 TiO2, 0.2>C, 1-8 Mn, 1-4 Cr, 0.5-1.5 Mo to the total weight of the wire, and the rest is composed of ordinary flux forming constituents including an arc stabilizer in a metal outer cover. Besides above-mentioned TiO2, C, Mn etc., 0.3>Si or one or more kinds of metallic powders is added sometimes so as to make N 0.006-0.015 in form of nitride.
Patent JP-H02229041-A (JP)
Title: Heat-resistant laminated sheet
Inventor: KAWADA HIROBUMI
IPC: B32B27/34
Filed: 1989-03-01
Abstract: PURPOSE:To make solubility of varnish favorable, enable lengthening of usable time of the varnish or a prepreg, become superior in heat resistance, moisture resistance, adhesion, mechanical properties and processability and contrive especially an improvement in ply adhesion, by making use of specific pure polyimide resin free from modification. CONSTITUTION:A heat-resistant resin composition constituted of organic solvent- soluble polyether imide shown by a formula I, and N, N'-bisimide compound of unsaturated dicarboxylic acid shown by a formula IIa, aminophenol of a formula IIb and an additional reaction matter of aromatic diameter of a formula IIIc is used for a heat-resistant laminated sheet. Where R<1> and (n) in the formula I show respectively a formula III and an integral number of at least 2. R<2> and R<3> in the formula IIa show respectively a bivalent group having at least two carbon atoms and the bivalent group containing double bond between the carbon atoms. R<4> in the formula IIb shows a hydrogen atom or a halogen atom or an alkyl group. X<1>, X<2>, X<3> and X<4> in a formula IIc show the same or different halogen atom.
Patent JP-S53135171-A (JP)
Title: Method of treating waste water
Inventor: TAGO ATSUO
IPC: C02F3/12
Filed: 1977-04-28
Abstract: PURPOSE: To accomplish a good naturalization of waste water prone to change in turbidity by starting naturalization of active sludge at more than constant level of MLSS and less than constant level of sludge load and then increassing the sludge load after the removal rate COD in the waste water reaches a constant level. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S57165366-A (JP)
Title: Novel phthalimide a compound
Inventor: HARA HIROSHI
IPC: A61P35/00
Filed: 1981-04-02
Abstract: NEW MATERIAL:The phthalimide A compound of formula (X is H, F, amino or carboxyl; R 1  and R 2  are lower alkyl, 2-chloroethyl or 2-hydroxyethyl).  
     EXAMPLE: N-[N'-Di(2-chloroethyl)aminoethoxy]-4-fluorophthalimide.  
     USE: Antitumor agent having excellent effect compared with the other imide compounds.  
     PROCESS: A compound of formula wherein R 1 =R 2 =methyl and X=H can be prepared e.g. by dissolving dimethylaminoethanol in anhydrous acetone, adding metallic sodium to the solution to convert dimethylaminoethanol to sodium salt, and reacting with N-brom-phthalimide dissolved in anhydrous acetone. 
     COPYRIGHT: (C)1982,JPO&Japio