baber/WOPTO huggingface dataset:
Patent JP-2000026565-A (JP)
Title: Cross-linked water-soluble or water-dispersible polyurethane
Inventor: NGUYEN KIM SON
IPC: C08G18/12
Filed: 1999-05-13
Abstract: PROBLEM TO BE SOLVED: To obtain a polyurethane usable as a hair setting agent, having excellently cleaning down properties (redispersibility), especially for a hair treatment composition. SOLUTION: This cross-linked water-soluble or water-dispersible polyurethane or its salt comprises (A) at least one water-soluble or water-dispersible polyurethane polymer containing a terminal isocyanate group composed of (a) at least one compound containing two active hydrogen atoms in one molecule and having 56-300 molecular weight, (b) at least one polymer containing two active hydrogen atoms in one molecule, (c) at least one compound containing at least two active hydrogen atoms in one molecule and at least one ionogen group or ionic group and (d) at least one diisocyanate and (B) at least one polymer containing a group reactive to an isocyanate group, selected from a hydroxy group, a primary and a secondary amino groups and/or carboxy group.
Patent JP-S5923999-A (JP)
Title: Loudspeaker
Inventor: IRIE HIDEYUKI
IPC: H04R9/00
Filed: 1982-07-30
Abstract: PURPOSE:To realize a loudspeaker having a high radiation property and input- resistance, by forming an edge body and coil bobbin in one body with metals and coupling the edge body to a plate through a metallic spacer. CONSTITUTION:A coil bobbin, around which a voice coil 22 is wound, and edge body 23 are formed in one body with metals having high thermal conductivity by a press work. The edge body 23 is composed of an annular flat part 23a and curved part 23b and a dome-shaped diaphragm 25 is fixed to its small inclined part 24 with an adhesive 26. The flat part 23a of the edge body 23 is fixed to the upper plate 30 of a magnetic circuit 31 composed of an annular permanent magnet 29, an upper plate 30, and a pole piece 27 by means of a metallic lower spacer 32 and an upper spacer 33, so that the voice coil 22 can be arranged to a prescribed position of the magnetic gap.
Patent JP-S5834929-A (JP)
Title: Manufacture of semiconductor device
Inventor: ITOU YOSHIO
IPC: H01L21/58
Filed: 1981-08-27
Abstract: PURPOSE:To eliminate the need for the formation of an Ag plate on a lead frame by reducing the Cu-based surface layer on the lead frame. CONSTITUTION:A Cu alloy thin plate is pressed or etched into a lead frame 31. The lead frame 31 is heated in a reducing atmosphere for the removal of oxides from the surface thereof. A pellet 32 is bonded to the surface of the lead frame 31. The lead frame 31 is heated for the bonding of an end of an Au wire 35 to an electrode 34 of the pellet 32, which is followed by thermocompression bonding of the other end of the wire 35 onto the surface of Cu or a Cu alloy forming a lead tip 36.
Patent JP-S61291289-A (JP)
Title: Anchor buoy
Inventor: TAKEMAE EIJI
IPC: B63B21/00
Filed: 1985-06-19
Abstract: PURPOSE:To improve the contraction resistance without losing a buffer action and reduce a deformation owing to buoyancy, by forming a float installed at holding metal fittings at the both sides square to a core metal, in a concentric lamination structure of an outer soft layer and an inner hard layer. CONSTITUTION:In the direction square to the longitudinal center line of a core metal 10, a right side and a left side holding metal fittings 14 are fixed in the same axial line, on which floats 18 formed in a hollow cylindrical or polygonal pole form, covered with a hull 17 are installed to form a signal buoy set for anchor and the like. The flaot 18 is composed of a concentric circular lamination around the central axis, with an outer side 20 of a soft bumper layer of form a polyethylene or the like, and an inner side 19 of a contraction resisting layer of form polyurethane or the like. Therefore, the contraction resistance is improved without losing a bumper action of the float 18, and a deformation from the buoyancy can be reduced.
Patent JP-H11325556-A (JP)
Title: Battery unit and battery type air conditioner having battery unit
Inventor: DOMAE HIROSHI
IPC: F24F11/02
Filed: 1998-05-15
Abstract: PROBLEM TO BE SOLVED: To reduce a labor upon installation of a battery unit and increase the use of the battery unit. SOLUTION: A battery unit BM is connected to an outdoor unit 1A only by a secondary power supply line 50. The secondary power supply line 50 has one end connected to the smoothing circuit 38 of a converter part 34 and the other end connected to the smoothing circuit 48 of a battery converter part 44. A current transformer CT2 is provided in the secondary power supply line 50 between a discharging electromagnetic relay 51 and the smoothing circuit 48. A current detecting circuit 93 is connected to the current transformer CT2 and outputs a detected current signal to a CPU 71. Then, the start and stop detecting part 76 of the CPU 71 detects the operating state and the stopping state of a compressor motor M1 based on the detected current signal.
Patent JP-S5759071-A (JP)
Title: Rotary mechanism utilizing hydraulic and pneumatic power
Inventor: GOTOU YOSHIKATA
IPC: F03B17/00
Filed: 1980-09-24
Abstract: PURPOSE: To rotate an armature used for the production of electrical power with high efficiency, by introducing air under energy obtained through water discharge so as to simultaneously rotate an additional turbine wheel.  
     CONSTITUTION: Water pooled in a water tank 1 is discharged out through a discharge port 5 formed in a bottom wall 2, causing a first turbine wheel 4 to be rotated under the potential energy of the water. The rotation of the first turbine wheel 4 admits air in the spaces between blades 3, 3, the air being introduced into the water tank 1 and then dashing upward with energy which allows a second turbine wheel 7 to be rotated. The air moving upward is trapped into an air trap cylinder 12. Therefore, if the air trap cylinder 12 has a long length so as to accumulate the air under high pressure, it can be used as a high pressure air source. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H11322199-A (JP)
Title: Roll recording medium for image forming device
Inventor: SUZUKI TATSUMA
IPC: B41J15/04
Filed: 1998-05-15
Abstract: PROBLEM TO BE SOLVED: To form images such as printing satisfactorily by winding a recording medium without generating uneven deformation, and pulling out the recording medium in a flat state without generating a deformed part with simple constitution. SOLUTION: A recessed step part 155 is provided at an outer surface part of a core tube 151, and a winding start edge part 152a of a recording medium 152 is settled in the recessed step part 155 so as to wind the recording medium 152 hardly generating step difference even being overlapped with the recording medium 152 of the following circulation, and the recording medium 152 is easily positioned by making the winding start recording medium 152 butt a wall part 155a forming the recessed step part.
Patent JP-S62292972-A (JP)
Title: Shaft seal device
Inventor: SUGIMOTO OSAMU
IPC: F16J15/34
Filed: 1986-06-11
Abstract: PURPOSE:To prevent the breakage of a seal ring by accommodating the seal ring into a ductile member and installing said seal ring onto a seal case. CONSTITUTION:The shaft seal device consists of a seal casing 16 surrounding the outer periphery of a flange 11, seal case 7 which is positioned inside the seal casing 16 and used for accommodating a seal ring 10, and a coil spring 9 for pressing the seal case 7. The seal ring 10 is accommodated into a ductile member 13 (e.g., bronze) and installed onto the seal case 7. Therefore, even if an impact force due to the vibration and variation of hydraulic pressure during operation acts onto the seal ring 10, the breakage of the seal ring 10 is prevented, since the seal ring 10 is protected by the ductile member 13.
Patent JP-H02311387-A (JP)
Title: Method for growing crystal of mixed crystal compound semiconductor
Inventor: NISHIZAWA JUNICHI
IPC: H01L21/208
Filed: 1989-05-26
Abstract: PURPOSE:To obtain a mixed crystal compound semiconductor reduced in deviation from a stoichiometric composition by applying vapor pressure of ingredient element having high vapor pressure to a crystal of mixed crystal compound semiconductor during growth of the crystal and growing the crystal in equilibrium state. CONSTITUTION:Vapor pressure of an element having high vapor pressure among constituent elements of a mixed crystal compound is applied to liquid phase crystal of mixed compound semiconductor during growth of the liquid phase crystal. Then the vapor pressure is controlled so that the composition of mixed crystal is not changed. Then the crystal is grown in equilibrium state kept within the range without changing the composition ratio of mixed crystal compound semiconductor deposited from relatively large amount of liquid phase.
Patent JP-H04359628-A (JP)
Title: Method of automatically adjusting quantity of power consumption
Inventor: SUENAGA TADASHI
IPC: H02J3/00
Filed: 1991-06-05
Abstract: PURPOSE:To perform the automatic adjustment of load so that the quantity of power consumption by electric facility inside a building or the like may come close to the target quantity of power consumption and materialize the effective application of power purchase by equipping it with a starter, which starts the monitoring of the quantity of power consumption in every unit time, a power monitoring file, and a load file. CONSTITUTION:The device is composed of a starter 11 for starting it in every unit time, a power monitoring file 12, a monitor for the quantity of used power, a load file 14, etc. The starter 11 in every unit time starts monitor 13 for the quantity of power consumption in every 30 minutes. The monitor 13 for the quantity of power consumption counts excess amounts and surplus amounts from the difference between the estimated quantity of power consumption and the target quantity of power consumption in every one minute, with the started time as a zero hour, and writes it in power monitoring file 12. Moreover, when the excess amounts and the surplus amounts exceed the deviations, it starts up a start/stop load selector 15. The start/stop load selector 15 selects the start/stop load according to a specified algorithm, and requests the start/stop of load of a load start/stop part 16. With such processing, the quantity of power consumption in every unit time is automatically adjusted so that it may come close to the target quantity of power consumption.
Patent JP-S62291337-A (JP)
Title: Pitch angle controller
Inventor: IBUKI TOSHIO
IPC: E02F3/84
Filed: 1986-06-11
Abstract: PURPOSE:To easily control the angle of cutting edge on a driver seat by a method in which the situation of working site is determined from the position of a speed lever and the angle of vehicular body, and the angle of blade cutting edge is calculated and controlled through a micro-computer. CONSTITUTION:When a change-gear stage switch 11 turns ON and is on A', signals from a vehicular speed stage detector 12 and a vehicular angle detector 13 for knowing the contents of working are put in a control circuit 17 through a switch circuit 20. According to each vehicular speed stage, on the basis of data on pitch angle for inclination angle and also for speed lever, proper cutting edge angle according to operations is read out in the circuit 17 in accordance with signals from the detectors 12 and 13, sent out through an output circuit 22 to a pitch cylinder servo-valve 25, and fed back to a conversion circuit 23. In the circuit 17, deviation with a set pitch angle is judged and correcting signal is sent out to the valve 25. The given pitch angle can thus be controlled to a proper cutting edge angle.
Patent JP-H08327302-A (JP)
Title: Method and apparatus for measuring size of green sheet
Inventor: YAMAMOTO YUKIHIRO
IPC: G01B3/20
Filed: 1995-05-31
Abstract: PURPOSE: To easily measure the dimension and obtain measuring results correctly and surely, by placing a rectangular green sheet having a plurality of groove parts on the surface thereof in the longitudinal direction on a flat surface and measuring the size between inner walls of two grooves closest to both ends in the width direction of the sheet. CONSTITUTION: The rectangular green sheet 3 has a plurality of groove parts 1 on the surface thereof in the longitudinal direction. The green sheet 3 is placed on a flat surface. The size of inner walls of one groove part 1 and the other groove part 1 closest to both ends of the green sheet 3 in the width direction is measured. For instance, the green sheet 3 is formed out of water- base slurry mainly composed of cement, an aggregate and a reinforcing material, consisting of, e.g. approximately 60-70% of solid and 30-40% of water and having so-called joints. Accordingly, a measuring position is on a line connecting points, without dispersion in measured values due to measuring people. Even a soft green sheet of a large width can be measured easily.
Patent JP-H04359481-A (JP)
Title: Semiconductor light-emitting element
Inventor: MORITA YOSHIO
IPC: H01L29/201
Filed: 1991-06-05
Abstract: PURPOSE:To obtain a semiconductor light-emitting element which can emit light (oscillate) with a light-emitting wavelength ranging from blue color to an ultraviolet region by turning a specific chalcopyrite type compound into p type by undoping and then into n type by Zn or Cd doping. CONSTITUTION:An n-type GaAs substrate 1 is heated and then an n-type (Cu0.89 Ag0.11)AlSe2 layer 2 is grown with Cu, Ag, Al, and Se as source materials. In this case, Zn is deped for turning into n-type. Then, a p-type (Cu0.89Ag<0.11>) AlSe2 layer 3 is allowed to grow with Cu, Ag, Al, and Se as source materials by undoping. Then, an In-Ga electrode 4 as a p-type electrode and an Au-Ge electrode 5 as an n-type electrode are formed, thus obtaining a semiconductor light-emitting element with a light-emitting wavelength ranging from blue color to an ultraviolet region.
Patent JP-S5658911-A (JP)
Title: Desulfurizing method of molten iron
Inventor: HAYAKAWA MASAOMI
IPC: C21C1/02
Filed: 1979-10-17
Abstract: PURPOSE:To considerably improve the desulfurization reaction efficiency of CaC2 by adding quicklime, fired dolomite, etc. to molten suspended slag to enhance its basicity and solidify, then blowing CaC2 desulfurizer powder together with a nonoxidative gas into molten iron. CONSTITUTION:A basicity controller comprising essentially either one or both of quicklime and fired dolomite as well as, if necessary, a dispersion accelerator, such as CaCO3, MgCO3 or carbon powder which accelerates the dispersion of the basicity controller are added to the molten slag floating on the surface of the molten iron in a vessel such as mixing car or ladle, and the molten slag and the basicity controller are mixed to solidify the slag so that the basicity of the slag expressed by the weight ratio of (CaO+MgO)/SiO2 becomes >=2. Thence, the desulfurizer powder comprising essentially CaC2 or CaC2 is blown together with a nonoxidative gas into the molten iron through a lance pipe, whereby the desulfurization treatment is accomplished.
Patent JP-H08322921-A (JP)
Title: Air cleaner
Inventor: NAKANISHI KOICHI
IPC: B01D53/38
Filed: 1995-05-31
Abstract: PURPOSE: To provide an air cleaner, by which a clean and aromatic blown air current can be always obtained. CONSTITUTION: In an air cleaner adapted to blow off air deodorized and purified by a deodorization filter built in a casing through a blow-off opening, a storing box 10 which stores a deodorizing aromatic 7 in its erect state and has air circulating holes 11, 11... for permitting air to circulate through the deodorizing aromatic 8 is disposed in a part of the blow-off opening 5.
Patent JP-S5358922-A (JP)
Title: Separating method for palladium in solution
Inventor: SHIGA SHIYOUJI
IPC: C22B3/00
Filed: 1976-11-09
Abstract: PURPOSE: To separate and recover Pd in a simple, inexpensive and efficient manner by adding thiourea or its derivatives to a soln. contg. a very small amt. of Pd used in the refining and recovering process of metal so as to precipitate Pd. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5360376-A (JP)
Title: Desulfurizing method for exhaust gas
Inventor: ETOU YUUICHI
IPC: B01D53/77
Filed: 1976-11-11
Abstract: PURPOSE: To desulfurize exhaust gas effectively with regenerated absorbing agent which is kept at a high activity by dividing absorption process into two steps, and by separating previously the absorbing agent according to the size in particle diameter of Mg compound contained in the absorbing agent. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H04360239-A (JP)
Title: Method for registering software
Inventor: YOSHIDA YUFU
IPC: G06F1/24
Filed: 1991-06-06
Abstract: PURPOSE:To simplify operation for software registration in an information processor. CONSTITUTION:Software registration means a series of processing such as the copying of a software program to a storage device accessed by the information processor and initializing processing inherent in software due to the start of the software. An initializing instruction is previously stored in a file (specific file) in each software and its software registration is executed as follows. Namely the copying of a program file (21), the retrieval of a specific file (22) and the execution of the specific file (24) are executed. A program having these steps is executed. The adoption of specific files makes it possible to reduce and simplify operation, so that the effective utilization of resources and the independency of the software can be improved.
Patent JP-S5926640-A (JP)
Title: Vibration controlling composite steel plate
Inventor: TAKEDA TAKASHI
IPC: B32B15/08
Filed: 1982-08-03
Abstract: PURPOSE:To obtain the titled steel plate having a high vibration controlling efficiency over a wide temperature range from normal to high and a favorable anti-exfoliating efficiency by a method wherein a thermoplastic resin which is viscous and elastic and which has a vibration damping capacity is interposed between two sheets of thin steel plates. CONSTITUTION:The thermoplastic resin such as denatured polyolefin or a vinyl ascetate type denatured polymer having a Young's modulus of higher than 10<5>dyn/cm<2> at temperatures in a range from ordinary to high is interposed between the two sheets of thin steel plates. The composite steel plate of the above structure is made to have a coefficient (eta) of vibratory energy loss of higher than 0.03, preferably higher than 0.05, so that the plate performs a stabilized vibration controlling function in a wide temperature range.
Patent JP-H08301695-A (JP)
Title: Optical material and its production
Inventor: TAMURA YASUAKI
IPC: C30B29/28
Filed: 1995-05-08
Abstract: PURPOSE: To obtain an optical material in a valence state of an activator element modulated in terms of space by irradiating an optical material containing a rare earth element or a transition metal element as an activator with a specific light during its synthesis. CONSTITUTION: In at least one process for synthesizing an optical material containing at least one of a rare earth element and a transition element as an activator and a process for heat treatment after the synthesis, the following treatment is carried out. Namely, the optical material is irradiated with a light in a light absorption wavelength range of the activator ion or a light including a wavelength in a light absorption wavelength range of the activator ion and the irradiation dose is modulated in terms of space to give the objective optical material. The optical material can provide a filter of a narrow range capable of designing an oscillation wavelength, and form an arbitrary indication pattern by few production processes and supply an eliminable indication element.
Patent JP-S5826837-A (JP)
Inventor: UORUFUGANGU ZAUERU
IPC: B01J27/16
Filed: 1982-08-03
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-2000332754-A (JP)
Title: Mail communication system, information processing unit and storage medium
Inventor: KATO SATOSHI
IPC: H04L12/24
Filed: 1999-05-14
Abstract: PROBLEM TO BE SOLVED: To facilitate maintenance of a computer system at a remote site by using an electronic mail and to allow a user to effectively use its time for other tasks without waiting for maintenance processing. SOLUTION: When a CPU 41 receives a mail from a firewall server, the CPU 41 checks transmission address. When the address is a designated specific address for maintenance processing, the CPU 41 executes time designation and a command for maintenance processing written in the mail on the basis of a communication protocol designated by an operating system OS program stored in a storage device 47 and writes the result of the maintenance processing to a transmission buffer. Then the CPU 41 allows a communication control section 46, a LAN and the firewall server to form the contents of the transmission buffer as a mail and to return the mail to a maintenance terminal computer that is sender via a communication line.
Patent JP-H09315826-A (JP)
Title: Molding die for optical device
Inventor: IGUCHI HIROAKI
IPC: C03B11/00
Filed: 1996-05-29
Abstract: PROBLEM TO BE SOLVED: To obtain a high strength and high precise molding surface and to provide a molding die hardly causing fusion reaction with a glass of a molding base material by applying successively specific two layers on the surface of the die base material composed of silicon carbide sintered compact in the press molding die of an optical device. SOLUTION: This molding die 1 is formed by applying silicon carbide as an intermediate layer 1b on the die base material 1a and applying boron carbide (B4 C) as the outermost layer 1c on the intermediate layer 1b. The surface roughness Rmax of the intermediate layer 1b is preferably <=5mm. The thickness of the outermost layer 1c is preferably <=0.2μm. The intermediate layer 1b is preferably one formed by CVD method.
Patent JP-H09317952-A (JP)
Title: Manufacture of protective tube with wire and its device
Inventor: NAKABACHI AKITOMO
IPC: F16L9/16
Filed: 1996-05-29
Abstract: PROBLEM TO BE SOLVED: To provide the manufacture of a protective tube with wire in which wire having high ridigity is arranged around its inner circumference, and its device. SOLUTION: Wire having tensile strength of 95 to 200kgf/mm<2> is spiralled by a plurality of position fixing tools spirally arranged while being supported from its periphery. Next, the wire is fitted to a groove arranged along the longitudinal direction of a bandlike body while being introduced to a spiral groove arranged along the periphery of a mandrel. Next, the ends of the bandlike body are brought in contact with each other while the bandlike body to which the wire is fitted is spirally wound, and the ends of the bandlike body brought in contact with each other are cooled and fixed. Hereby, a protective tube with wire in which wire having high ridigity is arranged along its inner circumference can be easily manufactured.
Patent JP-H0429329-A (JP)
Title: Field effect transistor and its manufacture
Inventor: OTA TOSHIMICHI
IPC: H01L21/338
Filed: 1990-05-24
Abstract: PURPOSE:To obtain high breakdown strength with simple constitution by forming a high resistance region, where oxygen ions are implanted, on the channel region below a gate electrode or on the channel region between a gate and a drain. CONSTITUTION:A resist 30 to become a mask is formed on a semiinsulating substrate 10, and silicon ions implantation 41 and subsequently oxygen ion implantation 42, shallower than it, are performed. Next, a resist to become a mask anew is formed, and silicon ion implantation 43 in high concentration is performed. After removal of the resist 31, it is heat-treated at high temperature to recrystallize the ion implantation region, whereby a channel region 11 and, on the surface side, a high resistance region 12 and a contact region 2 are formed. As a result, high breakdown strength can be obtained with simple constitution.