baber/WOPTO huggingface dataset:
Patent JP-H01222408-A (JP)
Title: Manufacture of bond type permanent magnet
Inventor: SAKAI ISAO
IPC: C22C1/04
Filed: 1988-03-02
Abstract: PURPOSE:To make it possible to obtain a bond type anisotropic rare-earth/iron permanent magnet by a method wherein an Al-added rare-earth/iron alloy is pulverized, sintered and age-treated. CONSTITUTION:After the permanent magnet alloy, consisting of R (containing at least a kind of R, Y and a rare-earth element) of 8-30atomic%, B of 2-28atomic%, Al of 0.1-13atomic%, and the remaining part of Fe substantially (containing Co of 50atomic% or below as necessary), is age-treated at 400-800 deg.C, the alloy is pulverized. Said pulverized magnet powder is mixed and kneaded with the resin such as epoxy, nylon and the like, molded into the desired shape, and a bond type magnet is obtained. When a molding work is conducted on the mixed material, an anisotropic property can be given by applying a magnetic field thereon.
Patent JP-S61207298-A (JP)
Inventor: HAMANAKA SUKEAKI
IPC: B64F5/00
Filed: 1985-03-12
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-H08251380-A (JP)
Title: Facsimile communication method
Inventor: TAKADA HARUO
IPC: H04N1/32
Filed: 1995-03-07
Abstract: PURPOSE: To provide the facsimile communication method having proper provision for an opposite equipment even when the opposite equipment is a telephone set while attaining high speed protocol in the communication method. CONSTITUTION: The method is realized by providing a control procedure sending/receiving a communication procedure signal by a low speed MODEM 5 and a control procedure sending/receiving a communication procedure signal by a high speed MODEM 5. After dialing by a caller, the caller repetitively sends a CNG and a high speed procedure request signal with a low speed MODEM without detection of line connection, and when a called party receiving the high speed procedure request signal sends a high speed procedure reply signal being a reply to the high speed procedure request signal by using a low speed MODEM, the succeeding control procedure is communicated by using a high speed MODEM 6. When a prescribed period elapses without detection of the high speed procedure request signal and a CNG, a voice generating section 9 sends a voice guidance to the caller.
Patent JP-2000253485-A (JP)
Title: Radio equipment
Inventor: SHA TERU
IPC: H04B1/38
Filed: 1999-02-25
Abstract: PROBLEM TO BE SOLVED: To provide radio equipment which does not need changing cable connection in switching an internal speaker and an external speaker and can automatically switch them in the radio equipment. SOLUTION: A switch 9 controlled by a microcomputer 10 is provided inside a radio equipment body. When an operator selects either of an internal speaker 7 or an external speaker 8, the microcomputer 10 controls the switch 9 accordingly, automatically switches to the selected speaker and controls so that a sound signal can be outputted from an audio IC.
Patent JP-H06257904-A (JP)
Title: Controller for airconditioning apparatus
Inventor: OTSUKA SHINJI
IPC: F25B49/02
Filed: 1993-03-09
Abstract: PURPOSE:To achieve a judgment of a trouble simply by a method wherein an airconditioning apparatus is operated to detect temperatures of parts separately at each fixed time to display a warning about the leakage of a refrigerant or the like when a temperature difference or the like between an intermediate part and an outlet pipe part in a room side heat exchanger exceeds a specified value. CONSTITUTION:In a refrigerant circuit of an air conditioning apparatus, a compressor 1, a four-way valve 2, a room side heat exchanger 3, a capillary tube 4 and an outdoor side heat exchanger 5 are linked sequentially. In this case, temperature sensors 6, 7 and 8 are at-ranged respectively at a discharge pipe part of the compressor 1 and an intermediate part and an outlet pipe part of the room side heat exchanger 3. In the installation or the checking of troubles, the airconditioning apparatus is operated to detect temperatures of the parts at each fixed time with the temperature sensors 6-8. As a result, a warning is displayed about the leakage of a refrigerant or the like when a temperature difference between the intermediate part and the outlet pipe part of the room side heat exchanger 3 and a hourly change in the temperature at the discharge pipe part exceed respective specified reference value thereby enabling the judgement of the leakage of the refrigerant or the like simply and accurately.
Patent JP-S63214761-A (JP)
Title: One-component dry magnetic toner
Inventor: KONDO TSUNEYUKI
IPC: G03G9/09
Filed: 1987-03-04
Abstract: PURPOSE:To prolong the service life of a toner and to reduce the cost by incorporating specified electrostatic charging agents into the toner particles. CONSTITUTION:Humic acid and a metal-contg. azo dye as electrostatic charging agents are incorporated into toner particles consisting essentially of resin and magnetic powder. The pref. amts. of the humic acid and the metal-contg. azo dye incorporated are 0.1-10wt.% each. The proper amt. of the magnetic powder in the toner particles is 10-70wt.%, especially 30-60wt.%. The dispersibility of the magnetic powder in the binding resin is improved by treatment with a silane or titanium coupling agent. The humic acid and the metal-contg. azo dye provide stable negative chargeability to the toner particles by synergism and prolong the service life.
Patent JP-H02227204-A (JP)
Title: Manufacture of singed cedar board
Inventor: SUDA HISAMI
IPC: B27M1/06
Filed: 1989-02-28
Abstract: PURPOSE:To manufacture a singed cedar board, the wear resistance of the surface of which is excellent by a method wherein a cedar board is passed through heated press rolls so as to carbonize and pressingly densify its surface with the heated press rolls in order to realize its hard surface. CONSTITUTION:A heating roll 31B contains a plurality of electric heaters 31D so as to be set to the desired heating temperature by means of an operator control panel 4. Roll openings of heated press rolls 31, 32 and 33 are preferably set within the range or 80-95% of the thickness of respective cedar boards 1. At least either one of vertical pair of the heated press rolls 31, 32 and 33 is set to be 150-600 deg.C by heating. Further, at treating, the throughout speed of a device is preferably set within the range of 1.0-15.0m/min and can be properly set in response to the water content, width of annual ring, specific gravity and extent of singing the cedar board 1. Furthermore, the pressing densification of the early wood part of the cedar board 1 is accelerated by properly setting the temperature of the rolls and the throughout speed of the device.
Patent JP-S53132989-A (JP)
Title: Monopulse phased array radar system
Inventor: ORIME SHINKEI
IPC: G01S13/44
Filed: 1977-04-25
Abstract: PURPOSE:To economize the numbe of used phase shifters by using the electric and mechanical composite system and using a phase scanning array antenna which can scan only the inside of a one-dimensional face by beam.
Patent JP-S60190935-A (JP)
Inventor: ITOU KENICHI
IPC: A61B8/00
Filed: 1984-03-13
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-H10245525-A (JP)
Title: Adhesive composition
Inventor: KAZAMA HIDEKI
IPC: A61K6/00
Filed: 1997-03-03
Abstract: PROBLEM TO BE SOLVED: To improve the initial bond strength and durability of adhesion to dentin without the necessary for pretreatment of dentin by using as the constituents a specified polymerizable monomer containing phosphate groups, a polymerizable monomer containing polycarboxylate groups, and a polymerization initiator in an amount sufficient as a catalyst. SOLUTION: A phosphoric monoester monomer of formula I (wherein R1 is H or methyl; Z is oxycarbonyl, amide or phenylene; and R2 is a bond, or a di- to hexavalent 1-20C organic residue which may have an ether linkage and/or an ester linkage), having at least one polymerizable unsaturated group and at least one dihydrogen phosphate group in the molecule is mixed with a phosphoric diester monomer of formula II, having at least one polymerizable unsaturated group and at lest one monohydrogen phosphate group in the molecule at a molar ratio of the former monomer to the latter of 1:(0.5 to 2.8) to give a polymerizable monomer containing phosphate groups. This monomer in an amount of 3-50wt.%, a polymerizable monomer containing polycarboxylate groups in an amount of 3-50wt.%, and a polymerization initiator in an amount sufficient as a catalyst are dissolved in water.
Patent JP-H10242193-A (JP)
Title: Method and apparatus for wire bonding
Inventor: OTANI KAZUMI
IPC: H01L21/60
Filed: 1997-03-03
Abstract: PROBLEM TO BE SOLVED: To make it possible to position a capillary tool at a target position with a high precision and to increase the yield rate and productivity by controlling a swaying means corresponding to an acceleration in the direction of movement of a table. SOLUTION: A bonding part 2 is provided on a table 1 movable freely in a direction parallel to one plane, and a member-to-be-bonded holding part 4 for holding a member to be bonded 3 is provided. And a capillary tool 17 is positioned by the table 1, and with the capillary tool 17 compression-bonded to the member to be bonded 3 by a swaying means 18, a wire 17a fed by the aid of the capillary tool 17 is bonded to the member to be bonded 3. In that case, the acceleration in the direction of movement of the table 1 is detected, and on the basis of the detected acceleration the swaying means 18 is controlled, and the positional dislocation of the capillary tool 17 by the acceleration generated in the table 1 is corrected.
Patent JP-S60192260-A (JP)
Title: Stabilized peroxidase labeled antihuman igg(gamma)
Inventor: FUJIWARA AKIRA
IPC: G01N33/535
Filed: 1984-03-13
Abstract: PURPOSE:To stabilize peroxidase labeled antihuman IgG(gamma) which is made into liquid by adding an intimately mixed liquid composed of a buffer and phenol, etc. CONSTITUTION:A buffer such as, for example, 5mM phosphoric acid buffer contg. 0.01% Phenol (8.0pH), 5mM phosphoric acid buffer contg. 1% cow serum albumin (8.0pH) or 5mM phosphoric acid buffer contg. 0.01% phenol and 1% cow serum albumin (8.0pH) is added to peroxidase labeled antihuman IgG(gamma). The soln. prepd. by diluting 500 times such mixture is stored at 30 deg.C.
Patent JP-H08216162-A (JP)
Title: Release device of hollow rubber molded product
Inventor: SAITO NAOKI
IPC: B29L22/00
Filed: 1995-02-14
Abstract: PURPOSE: To automate a process releasing a hollow rubber molded product having axial release resistance with respect to a core mold. CONSTITUTION: An air nozzle 17 and a cylindrical body 18 both of which are axially movable up and down are provided and the lower end part 17b of the air nozzle 17 is brought into close contact with the inner peripheral edge of the upper end opening part 1a of the rubber molded product 1 clinging to the outside surface of a core mold 2 and the cylindrical body 18 is arranged on the outer peripheral side of the rubber molded product 1 and air is supplied from the air nozzle 17 to expand the rubber molded product 1.  By this constitution, the upper end opening part 1a of the rubber molded product is fitted to the large diameter side of the air nozzle 17 in a close contact state and the side peripheral wall 1c of the rubber molded product 1 is brought into close contact with the inside surface of the outer cylindrical body 18 under pressure and the air nozzle 17 and the cylindrical body 18 are raised to draw out the rubber molded product 1 from the core mold 2.
Patent JP-2000253204-A (JP)
Title: Method and device for calculating pixel pitch
Inventor: IKEDA HIROYUKI
IPC: H04N1/028
Filed: 1999-02-25
Abstract: PROBLEM TO BE SOLVED: To provide picture element pitch calculating method/device for automatically calculating a picture element pitch. SOLUTION: In a pixel pitch calculating method for calculating the pixel pitch of a line sensor 11 where a plurality of picture elements 12 are arranged in a single column, the line sensor 11 reads a detection pattern, and a distance calculation process for calculating a real distance in a prescribed interval of the detection pattern and a pixel pitch calculation process for calculating the number of pixels 12 existing in the prescribed interval of the detection pattern and calculating the pixel pitch from the actual distance in the prescribed interval of the detection pattern and the number of pixels 12 are provided.
Patent JP-H06260371-A (JP)
Title: Solid electrolytic capacitor
Inventor: NIWA SHINICHI
IPC: H01G9/02
Filed: 1993-03-09
Abstract: PURPOSE:To improve leak current characteristics by using as an electrolyte for solid electrolytic capacitor a mixed substance consisting of an N-n-butyl isoquinolinium TCNQ2 and a N,N'-1,8-n-octyl 3,5-lutidinium2 TCNQ4. CONSTITUTION:An N-n-butyl isoquinolinium TCNQ2 is mixed with an N, N'-1,8- n-octyl 3,5-lutidium2 TCNQ4 and the mixed substance is filled in an aluminum case and melted/liqudified. The ratio of N,N'-1,8-n-octyl 3,5-lutidium2 TCNQ4 in the mixed substance shall be 20-80wt.%. In the above, TCNQ stands for a 7,7,8,8-tetracyanoquinodi-methane. Then, a toroidal capacitor element which has been heated in advance is dipped in a melting solution to be cooled quickly. Thus, a solid electrolytic capacitor which is superior in leak current characteristics in addition to service life characteristics, temperature characteristics and high-frequency characteristics can be obtained.
Patent JP-2000248787-A (JP)
Title: Key with built-in transponder
Inventor: SUZUKI MICHIYUKI
IPC: B60R25/04
Filed: 1999-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a key with a built-in transponder easy to assemble, reduced in the number of parts and low in manufacturing cost. SOLUTION: A key with a built-in transponder includes a key plate 1 having an insertion portion 1e at the lower side and a wide base portion 1a at the upper side, a holder 2 formed into a flat container with the lower end open 2c and provided with a first wide storage portion 2a and a second narrow storage portion 2b defined by a partition wall 2g deviating from the center and a transponder 3. The base portion 1a of the key plate 1 is pressed into the first storage portion 2a with the transponder 3 being stored in the second storage portion 2b, whereby the second storage portion 2b is also closed.
Patent JP-H11255453-A (JP)
Title: Protection ceiling of work cage for elevator
Inventor: HIGA TAKESHI
IPC: B66B9/187
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To facilitate an assembly work by a method wherein a protection ceiling is placed on a ceiling in a short time. SOLUTION: Each of a plurality of main ropes 2, 3, and 4 pulled by a drive means is provided with a support member 10 attached by a wire clip; angle materials 13 and 15 mounted on the support member 10 by a bolt in a manner to cover a position above a work cage; and a net 17 attached in a manner to cover the angle materials 13 and 15.
Patent JP-2000246242-A (JP)
Title: Production of water softening apparatus
Inventor: KAYAHARA TOSHIHIRO
IPC: B01J47/02
Filed: 1999-02-25
Abstract: PROBLEM TO BE SOLVED: To facilitate production by joining each division divided into a plurality of divisions to form a constitutional apparatus forming part in a single container. SOLUTION: An upper part division 1 and a lower part division 2 which were divided linearly in the cross direction are formed to form a space part for forming a constitutional apparatus forming part inside. Both divisions 1, 2 are joined together by an appropriate means to form the whole constitutional apparatus forming part in one container. In the apparatus forming part, a resin housing part 4 filled with an ion exchange resin 3, a raw water tank part 5 for storing raw water, and salt water tank part 6 for regenerating the ion exchange resin are arranged to contact each other on a straight line in a plan view. Moreover, the ion exchange resin 3 is held between upper and lower metal filters 7, 7. A water permeable member 9 such as a net is arranged in the salt water tank part 6 to hold a salt 8. It can be produced simple by this constitution.
Patent JP-H01222553-A (JP)
Title: Fault detection system for subscriber circuit
Inventor: TAKAHASHI YOSHIAKI
IPC: H04M3/26
Filed: 1988-03-01
Abstract: PURPOSE:To allow a subscriber to receive service even at the automatic test of a subscriber circuit by providing one standby subscriber circuit, switching an active subscriber circuit and the standby subscriber circuit so as to test the active subscriber circuit. CONSTITUTION:One standby subscriber circuit 15 used during the test of active subscriber circuits 12-14 is provided in addition to active subscriber circuits 12-14 used normally to a package accommodating plural subscriber circuits 12-15. Then the active subscriber circuits 12-14 and the standby subscriber circuit 15 are selected periodically to allow the subscriber circuit controller 17 to test the active subscriber circuits 12-14. Thus, the fault of the active subscriber circuits 12-14 is detected without interrupting the service to the subscriber.
Patent JP-H08903-A (JP)
Title: Flocculator of corrosive liquid
Inventor: KENESU EMU UIRIAMUSON
IPC: B01D17/02
Filed: 1995-03-08
Abstract: PURPOSE: To provide a method for separation by introducing a mixture to a coalescing assembly contg. a coalescing member and forming a mixture contg. droplets of a corrosive aq.soln. coalesced in a non-aq. miscible, org. liquid phase. CONSTITUTION: In a liq. purification system capable of separating a first liq. which is a corrosive aqueous liquid that forms a discontinuous phase from a second liq. which is a continuous phase-forming liq., an apparatus including a housing 20, an inlet 22 in the housing 20, a first liq. outlet 26 in the housing 20, a second liq. outlet 24 in the housing, at least one coalescing assembly for coalescing the first liq., and a liq. separating region in the housing, is provided. In the coalescing member 30 for coalescing the first liq. from the second liq., a fiber structure that includes fluoropolymer fibers, an end lid, a core and gauge are included.
Patent JP-H02228593-A (JP)
Title: Installation of equipment structure in nuclear reactor
Inventor: KUROSE TAKEHIKO
IPC: G21C19/02
Filed: 1989-03-02
Abstract: PURPOSE:To suppress an incovenience within the minimum level in a construction of a nuclear reactor and to shorten a construction period by installing recirculation pumps after an installation of housings of control rod drive mechanisms and then by installing upper grid plates. CONSTITUTION:For a construction of a nuclear reactor, after an installation of a shroud 2 and a reactor core support plate 3 is performed by turns, installation of a housing 7 of a control rod drive mechanism, a feed water sparger 9, a piping 10 of a core spray and so on, are carried out in parallel. After that, an internal recirculation pump 5 is installed and then an upper grid plate 4 is also installed. During the installation of the recirculation pump 5, both works inside and outside a nuclear reactor pressure vessel 1 can be carried out simultaneously. For an installation of equipment structures inside the reactor, a pump opening 6 for fixing the recirculation pump 5 and a housing opening 8 for fixing the housing 7 of the control rod drive mechanism, can be effectively utilized for laying cables and hoses, and consequently a shortening of a construction period can be attained.
Patent JP-S56145357-A (JP)
Title: Light detecting mechanism of chopper
Inventor: KUBOTA TAKASHI
IPC: G01D5/36
Filed: 1980-04-15
Abstract: PURPOSE:To obtain the detecting mechanism whose detection error is small, whose constitution is simple and whose wiring arrangement is excellent by utilizing a light path passing through two slits of the chopper in the light detecting mechanism of the chopper which detects an angular velocity and angular position of a rotary body. CONSTITUTION:The chopper CP is rotated round a rotary shaft 0, and on the outer peripheral part thereof a number of slits are formed in the direction of rotation at a prescribed pitch N. A light-emitting element LE composed of a luminous diode, etc. and a light-receiving element PH composed of a phototransistor, etc. are retained on one side of the chopper at an interval equivalent to one slit pitch N along the direction of arrangement of the slits. A U-shaped optical fiber OS is arranged on the opposite side of the chopper, facing the light-emitting and light-receiving elements. Since there are two slits on the light path in this way, the detection error based on the slit error of the chopper is averaged and reduced.
Patent JP-H05251862-A (JP)
Title: Manufacture of copper-clad laminate
Inventor: IKEGUCHI NOBUYUKI
IPC: H05K3/00
Filed: 1992-03-05
Abstract: PURPOSE:To obtain a copper-clad laminate having a low thermal expansion coefficient, and excellent drillability and bending strength by superposing prepreg on both faces of a laminate made chiefly of an unwoven material of wholly aromatic polyamide, and further, a copper foil on one face or both faces, and then, heating and pressing the laminate. CONSTITUTION:Prepreg is superposed on both faces of a laminate made chiefly of an unwoven material of wholly aromatic polyamide having a thermal expansion coefficient of 10X10<-6>K<-1> or less, and further, a copper foil is superposed on one face or both faces of it. The laminate is then heated for processing. The total aromatic polyamide fibrous woven substrate lamination board is within 30 to 40wt.% of the resin amount, and also within 50 to 99% of the total thickness of the finished copper-clad laminate. The prepreg is composed chiefly of a woven material of E-glass, S-glass, SII-glass, T-glass, C-glass, A- glass, or D-glass. In this way, it is possible to suitably manufacture a printed- circuit board having a small thermal expansion coefficient and an excellent machinability, on which semiconductor chips can be mounted directly.
Patent JP-H03250584-A (JP)
Title: Thin film type electroluminescence element
Inventor: OIWA TSUNEMI
IPC: H05B33/12
Filed: 1990-02-27
Abstract: PURPOSE:To provide possibility of driving with low voltage and prevent shortening of the lifetime by forming a super-lattice layer consisting of II-VI Group compound on the surface of a light emitting layer whose mother material is sulfides of II Group elements such as ZnS, CaS, SrS. CONSTITUTION:A transparent electrode 2 is formed on a transparent base board 1, and thereover No.1 super-lattice layer 3 is provided consisting of II-VI Group compound. On this super-lattice layer 3 a light emitting layer 4 is formed whose mother material is surfides of II Group elements such as ZnS, CaS, SrS. On this light emitting layer 4, No.2 super-lattice layer 4 is formed consisting of II-VI Group compound, and further thereover a back face electrode 6 is provided. The transparent electrode 2 and back face electrode 6 are connected with a power supply 7, and thereby this thin film type EL element is driven.
Patent JP-S53133480-A (JP)
Title: Apparatus for chemical analysis
Inventor: NAONO TOYOHIKO
IPC: G01N21/75
Filed: 1977-04-27
Abstract: PURPOSE:To realize analysis of high S/N by designing to perform both reaction speed analysis RPA and reaction end analysis EPA automatically with one apparatus and by measuring absorbance with the average of samplings at plural points in a specified time in the EPA.