baber/WOPTO huggingface dataset:
Patent JP-H01213325-A (JP)
Title: Curable composition for chip component
Inventor: FUJII RYUICHI
IPC: C08F283/01
Filed: 1988-02-20
Abstract: PURPOSE:To obtain the present composition containing a polymerizable prepolymer, reactive diluent, isocyanurate ring-containing (meth)acrylate and polymerization initiator, capable of curing by action of heat or light and useful as an adhesive for mounting the surface of chip component in uses for chip component. CONSTITUTION:The aimed composition containing (A) polymerizable prepolymer [e.g., unsaturated polyester or epoxy(meth)acrylate], (B) reactive diluent [e.g., trimethylolpropanetri(meth)acrylate], (C) (meth)acrylate having isocyanurate ring and (D) polymerization initiator (e.g., benzoinisopropyl ether or methylethylketone peroxide). Furthermore, the components A and B are preferably used at weight ratio of component A:component B of 20:80-70:30 and the component C is preferably used at an amount of 5-30pts.wt. based on 100pts.wt. total amount of components A and B.
Patent JP-H01212418-A (JP)
Title: Manufacture of rare-earth magnet
Inventor: IBATA AKIHIKO
IPC: H01F41/02
Filed: 1988-02-19
Abstract: PURPOSE:To make it possible to obtain an anisotropic magnetic magnet by a method wherein a part in which a tensile distortion is given in the axial direction of a magnet and a compressive distortion is intensely given in radial direction along the circumferential direction on the outer circumferential part or on the inner circumferential part and another part in which a compressive distortion is given in the degree lower than the above are repeatedly formed. CONSTITUTION:A tensile distortion is given in the axial direction of the magnet obtained using the alloy mainly composed of Fe, R and B, and besides, an extrusion processing is conducted in such a manner that a part A, where a compressive distortion is strongly given in the direction (radial direction) in parallel with the plane surface vertical to the radial direction, and a part B, where the compressive distortion of the degree lower than that of said part A is given, will be formed repeatedly. As above-mentioned, a tensile distortion is given in axial direction, a plastic processing is conducted on the part A, a circumferential anisotropic structure is maintained on the part B, and the anisotropic direction is slowly changed on the boundary part of both of them. As a result, an anisotropic magnet of the composite structure having three different anisotropic structures can be obtained.
Patent JP-S61196192-A (JP)
Inventor: UTSUNO HIDEAKI
IPC: G21C3/30
Filed: 1985-02-27
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-S54130652-A (JP)
Title: Preparation of friction material
Inventor: TAKAISHI TERUHISA
IPC: F16D69/02
Filed: 1978-03-31
Abstract: PURPOSE:To prepare a friction material having a temperature-independent friction coefficient and low abrasion wear, by dipping a substrate in a dispersion of a mixture comprising a synthetic rubber, a phenolic resin, a melamine resin, a filler and a stabilizer. CONSTITUTION:(A) 100 parts by weight of a synthetic rubber (e.g. SBR, etc.) is keneaded together with (B) 100 parts by weight of a phenolic resin, (C) 50-400 parts by weight of a melanine resin and (D) a filler (e.g. calcium carbonate, etc.), and dissolved in a solvent (e.g. toluene, etc.) to give the dispersion. A substrate (e.g. asbestos cord composed of cotton asbestos, etc.) it impregnated with the dispersion, dried and hot-pressed. EFFECT:As unmodified melamine resin and the phenolic resin can be used, the process is simplified and the working efficiency is improved.
Patent JP-H07249716-A (JP)
Title: Semiconductor device
Inventor: FUJITA AKIRA
IPC: H01L23/473
Filed: 1994-03-09
Abstract: PURPOSE:To achieve high heat dissipation efficiency while ensuring electric insulation among a plurality of apparatus by bonding the first main surface of a semiconductor substrate to an outer main electrode of metal and connecting them electrically and then applying a metallic heat plate to the second main plate through a dielectric resin. CONSTITUTION:A hollow rectangular outer main electrode 103 is disposed coaxially with an outer main electrode 102 while surrounding the side face through a constant gap. The gap between the outer main electrodes 102, 103 is filled with an insulating layer 104 and insulated electrically from each other. Four semiconductor chips 101 are arranged radially in the center on the bottom face of the outer main electrode 102 and brazed. A heat plate 107 made of a metal having high thermal conductivity, e.g. copper, is fixed to the bottom part 108a of the housing 108. Two types of sealing resin 110, 106 are filled in the space defined by the bottom part 108a and the heat plate 107 while covering the semiconductor chip 101, a wire 105, a relay signal electrode 109, etc., directly.
Patent JP-H03244715-A (JP)
Title: Flexible absorption pad used for burying intermediate manhole
Inventor: MITANI SHUNJI
IPC: E03F5/02
Filed: 1990-02-21
Abstract: PURPOSE:To fix a work pipe in a stabilized setup condition on the wall of a pipe to be buried by forming a suction pad to have a cylindrical portion and a flange portion, and with a rubber property material of a specified hardness. CONSTITUTION:An absorption pad 6 is formed with a cylindrical portion 15 of the inner diameter equal to the outer diameter of a work pipe 5 and a conical portion 16 extending and expanding in the axial direction. The pad 6 is made of vulcanized rubber or urethane rubber of a slightly high hardness of 60 deg. to 70 deg.. The pad 6 is attached to the bottom opening of the work pipe 5 attached to a casing and further brought into tight contact with the circumferential wall of a pipe 1 to be buried. Thus, external water is effectively prevented from entering the work pipe 5.
Patent JP-S58200865-A (JP)
Title: Branched cock
Inventor: ARIYAMA ISAO
IPC: F16K51/00
Filed: 1982-03-11
Abstract: PURPOSE:To eliminate a space for generating stagnant water by arranging a spring between a valve shaft and a sliding piece loosely fitted into an opened hollow part formed at the edge of a valve shaft in a valve body and reducing the distance between a valve opening and a water supply passage substantially to zero. CONSTITUTION:A valve opening 9 for introducing the water in a water service pipe 2 into a valve body 1 is formed on a pipe part 4, and open and close of the valve opening 9 is controlled by a sliding piece 11. When water is supplied through a cock 3, the valve opening 9 is closed. Since city water flows in the pipe part 4 in circulation, in a space which restricts the valve opening 9, when city water flows towards the cock 3 from a water service pipe, generation of stagnant water region which is formed, following the installation of a branched cock onto the water service pipe 2 is suppressed. Since the sliding piece 11 is arranged shiftably in the vertical direction with respect to a valve shaft 15, and directed always downward by a sring 26, when the pressure in the pipe part 4 is reduced in comparison with the pressure in a chamber 8, in case of suspension of water supply, the sliding piece 11 is immediately seated onto a valve seat 10, and counterflow into the pipe part 4 is suppressed.
Patent JP-S62196871-A (JP)
Title: Semiconductor device
Inventor: IWAMATSU SEIICHI
IPC: H01L29/78
Filed: 1986-02-24
Abstract: PURPOSE:To limit the variation in a threshold voltage due to hot holes of P- channel MOSFET to the minimum by providing an n<+> type region between a drain and a channel. CONSTITUTION:A source 2, a drain 3, a valid channel 4, a gate SiO2 film 5, a gate electrode 6, an LDD 7 and an n<+> type region 8 are formed on an Si film 1 on the surface between the drain 3 and the channel 4 or in the interior. The n<+> type region is formed between the drain and the channel to neutralize hot holes generated from a pinch-off point with electrons of majority carrier in the n<+> type region in a P-channel MOSFET to prevent hot carriers from scattering to a boundary between SiO2 and Si for causing the threshold voltage to vary.
Patent JP-H07249433-A (JP)
Title: Charging device
Inventor: IMAI TOSHIHIRO
IPC: H01M10/44
Filed: 1994-03-09
Abstract: PURPOSE:To save a battery, which is possible to be charged, by selecting a charge mode in response to the voltage at the time of charging, and judging possibility of charging on the basis of the voltage after a predetermined time passes. CONSTITUTION:A charging circuit 6 is switched to a trickle charging mode by a switching circuit 8 over a first predetermined time from the starting of charging of a storage battery 11, and when the voltage exceeds a predetermined value, a control device 13 switches the charging circuit 6 to a quick charging mode till the voltage achieves a second voltage a little lower than the peak voltage of the storage battery 11, and when the voltage achieves the second voltage, the control device 13 switches the charging circuit 6 to the trickle charging mode again. In the case where the voltage does not achieve the first predetermined value after a predetermined time passes, a second predetermined time is set in a timer 14, and the charging circuit 6 is switched to the super quick charging mode. At this stage, in the case where the voltage does not achieve the first predetermined value after the second predetermined time passes, the storage battery 11 is judged impossible to be charged, and an informing means 17 informs it. Even in the case where the voltage does not achieve a predetermined value till the first predetermined time passes, charging can be performed if a battery is possible to be charged.
Patent JP-S57152866-A (JP)
Title: Preparation of dressing-like food containing fermented milk
Inventor: MUSASHI KENKICHI
IPC: A23L27/60
Filed: 1981-03-19
Abstract: PURPOSE: Fermented milk and emulsified food are mixed and adjusted in pH to lower than 4.6 to prepare dressing-like food free from quality deterioration such as water exudation, solidification or phase separation.  
     CONSTITUTION: A usual lactobacillus is inoculated to the whole milk or defatted milk powder and fermentation is conducted at 43°C for 4W5hr to prepare fermented milk. The fermented milk, mayonnaise, salad dressing or their half- product, i.e., an oil-emulsion food, are mixed so that the fat content becomes 60W90% and high-speed agitation is effected by means of a mixer provided with blades. Then, the pH is adjusted to 4.3W3.0, heat sterilization is effected at 70W90°C for about 15sec and rapid cooling is conducted to give the objective product. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H11238202-A (JP)
Title: Thermal asperity dealing method for magnetic disk device
Inventor: MURAKAMI NORITAKE
IPC: G11B5/02
Filed: 1998-02-20
Abstract: PROBLEM TO BE SOLVED: To evade useless retry operation for a read error due to thermal asperity and to reduce an unused area of a magnetic disk. SOLUTION: This thermal asperity dealing method is constituted so that when the thermal asperity occurs (step 101), a seek mode performing data access is stopped (step 102), and the seek mode is watched for a fixed time (step 103), and thereafter, the seek mode is restarted (step 104). Thus, since the retry operation is performed after a temp. of an MR element is lowered, the unseless retry operation is evaded, and the matter erroneously being registered as the unused area is prevented also.
Patent JP-H03244759-A (JP)
Title: Composite concrete form and using method thereof
Inventor: NAKANO YASUHIKO
IPC: E04G9/10
Filed: 1990-02-20
Abstract: PURPOSE:To perform enough water curing by placing ready-mixed concrete in a state that auxiliary forms are matched with the surface on the concreting side of a form body, removing the form body after provision of strength, and causing the auxiliary form body to remain in placed concrete in a state to cover the concrete therewith. CONSTITUTION:Filmy synthetic resin auxiliary forms 2 are matched in the same shape with a surface 11 on the concreting side of a concrete form body 1. Ready-mixed concrete C is placed in the auxiliary forms 2 on the surface of which a mould release agent is applied, where necessary, and after provision of strength, only the form body 1 is removed to cause the auxiliary forms 2 to remain on the concrete C surface side. The concrete C is cured through residence and coverage of the auxiliary forms 2 without the occurrence of shrinkage and cracks due to drying, and thereafter the auxiliary forms 2 are removed for damping. This method improves quality by effecting enough water curing together with the auxiliary forms after the form body is removed, and sharply increases the number of diverting times of the forms.
Patent JP-H01214034-A (JP)
Title: Electric circuit device
Inventor: YOSHIZAWA TETSUO
IPC: H01L21/60
Filed: 1988-02-22
Abstract: PURPOSE:To obtain a new electric circuit device whose density and reliability are high and whose cost is low by a method wherein an electric connection member, an electric circuit component and another electric circuit component which are specified individually are provided and at least one of said electric circuit components is cap-sealed by using a cap. CONSTITUTION:The following are provided: an electric connection member 125 which contains retention bodies 111 composed of an insulating material and two or more conductive members 107 filled into them and where both ends of the conductive members 107 are exposed on both faces of the retention bodies 111 individually; one or more each of electric circuit components 101, 104 which contain one or more each of connection parts 102, 105 and to which one end or the other end of one or more each out of the conductive members 107 exposed on individual faces ot the retention bodies is connected in the connection parts 102, 105. At least one out of the electric circuit component 101 connected to the electric connection member 125 on one face of the retention bodies 111 and the electric circuit component 104 connected to the electric connection member 125 on the other face of the retention bodies 111 is cap- sealed by using caps 155, 155'.
Patent JP-S55131133-A (JP)
Title: Wire material guide device
Inventor: SHIMOKAWA MASAMICHI
IPC: C23G3/02
Filed: 1979-03-29
Abstract: PURPOSE:To let the treatment of wire material be accomplished continuously without requiring any large treating vessel by performing the heat treatment, cleaning treatement, etc. of the wire material by winding the same multiple times on the rotary drum in the treating vessel and conveying the same while revolving the  drum. CONSTITUTION:The wire material 9 having undergone patenting and cold drawing is admitted into a treating vessel 12 for annealing, etc. and is wound on the drum 3 which is rotatably fitted into the inside hole 41 of the housing 4 fixed to the bottom of the treating vessel. The oil having been heated to 300 deg.C by a heater 91 is beforehand put in the treating vessel 12 and while the drum 3 is revolved by the revolution of a draw-in roller 6, draw-out roller 7 and a guide roll 5 intermeshed with the both rollers, the wire material is let to stay for a long time in the treating vessel 12, whereby it is annealed. The need for any long-length treating vessel is eliminated and equipment cost is considerably reduced. It is also possible to let the pickling and oil removing of the wire material be effected continuously by disposing the wire material guide device 2 provided with a hole in the housing 4 into the treating vessel containing acid solution and emulsified solvent cleaning solution.
Patent JP-S57153048-A (JP)
Title: Polymer composition
Inventor: SAEGUSA TAKEO
IPC: C08L67/00
Filed: 1981-03-17
Abstract: PURPOSE:To provide a polymer compsn. having antistatic properties and excellent durability and resistance to washing, consisting of a synthetic polymer, a specified zwitter ion compd. ( or a metal salt) and a poly-N-acrylalkylimine compd. CONSTITUTION:0.05-10wt% zwitter ion compd. (or a metal salt) of formulaI [wherein R<1> is a 1-26C hydrocarbon group; R<2> is H, lower alkyl; R<3> is alkylene, phenylene, aralkylene; X<1> is H, OH or a group of formula II (wherein M is metal ion; n is an integer corresponding to the valence of M); X<2>, X<3> are each H or a group of formula III; a, b, c are each 0 or a positive integer with the proviso that a+b+c=1-200]and 0.5-10wt% poly-N-acylalkyleneimine compd. are blended with a synthetic polymer such as a polyamide.
Patent JP-S54131960-A (JP)
Title: Electrostatic capacity type liquid level gauge
Inventor: YASUHARA TAKESHI
IPC: G01F23/26
Filed: 1978-04-03
Abstract: PURPOSE: To maintain good stability over a long period of time and enable production and maintenance to be readily performed without using any mechanical elements by disposing detecting part within a holding cylinder and coupling the same to a displacer.  
     CONSTITUTION: The gauge is constituted by electrodes 6, 7 on both side faces of an insulator 5, a fixing plate 8 creating a sealing liquid chamber 9 between itself and the electrode 7, a measuring diaphragm 4 creating a sealing liquid chamber 21 communicating with the sealing liquid chamber 9 between itself and the electrode 6, a holding cylinder 15 encircling the electrodes 6 and 7, insulator 5, fixing plate 8 and diaphragm 4, a support bar 3 connected to the diaphragm 4 through the through- hole of the bottom part of the holding cylinder 15, and a displacer 2 mounted to the support bar 3 and dipped in the measuring liquid 1. The diaphragm 4 is provided with a leg 26 at its circumferential edge part and a boss 27 at its central part. A spacer 18 of a thickness below the permissible displacement quantity of the diaphragm 4 is loaded between the end of the leg 26 and the bottom part of the holding cylinder 15. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S6223669-A (JP)
Title: System for managing facsimile equipment by department
Inventor: YAMAMOTO TAKANORI
IPC: H04N1/00
Filed: 1985-02-28
Abstract: PURPOSE:To apply the management of a facsimile equipment by department by providing a management column OMR paper relating to the management by department and using the reader of the facsimile equipment to read the management information by department described therein. CONSTITUTION:The sensor of the reader 2 detects the paper placed on the reader 2 whether it is an OMR paper sheet or an original and sends the detection signal to a mechanism control section 8. When the paper is the OMR paper, a main control section 1 continues reading and when the paper is not the OMR paper, the reading is stopped. A storage section 4 receives a department name corresponding to a department code as the information for sender recording when a department code is described in the OMR paper and applies the management by department altogether. The main control section 1 reads the information of the OMR paper stored in a file 5 into the memory of the main control section via a file control section 6. Finally, the main control section 1 stores the information data for the management into the file via the file control section 6 as soon as the transmission is finished.
Patent JP-S55131456-A (JP)
Title: Displaced amplitude regulator
Inventor: IJICHI JIROU
IPC: B23Q27/00
Filed: 1979-03-31
Abstract: PURPOSE:To prevent wear at a model and a jumping phenomenon and cut a cross- sectionally elliptic piston, by using an elliptic generating mechanism. CONSTITUTION:A ring 21 is fitted around a diagonal shaft such as to be moved to right and left, and bearings 26 are fitted around the ring 21 to support an arm 13. When the diagonal shaft is rotated, the ring 21 is rotated in accordance therewith since the rotation of the ring 21 relative to the diagnoal shaft is prevented by a key 31. At this time, the arm is moved like a crank. A shaft 28 is fixed to an end portion of the second arm, and fitted into the first arm utilizing a rolling slide surface so that the shaft 28 can be both rotated and axially slided. The second arm is restricted by a rolling slide surface 30 with respect to a frame 24 so that it is horizontally reciprocatingly moved at right angles to the main shaft. Such a mechanism permits cutting a piston at a high speed and a high accuracy.
Patent JP-S62197784-A (JP)
Title: Neutron detecting nuclear fission type ionization chamber
Inventor: UZAWA KENJI
IPC: G01T3/00
Filed: 1986-02-26
Abstract: PURPOSE:To ensure the electric connection between an outer electrode and an airtight casing and increasing a reliability by connecting the electric connection between the airtight casing connected to the outer conductor of a coaxial cable and the outer electrode to an electrode end plug by pressure welding through a connecting lead wire. CONSTITUTION:The air release pipe side end portion of an outer electrode 12 arranged inside an airtight casing 11 made of a conductor is fixedly adhered by welding to an electrode end plug 31 made of a conductor, said plug 31 being formed by the metallic material of the same kind as that of the outer electrode 12. An air release pipe 36 or the connecting lead wire 33 electrically connected to the casing 11 is fixedly adhered to the end plug 31 by pressure welding. The electrode 12 is electrically connected to the casing 11 via the outer electrode end plug 31 welded to the electrode 12, the lead wire 33 pressure-welded to the end plug 31 and a casing end plug 34 having an air release pipe portion, and the casing 11 is electrically connected to the outer conductor of a coaxial cable 22. In the electrically connecting path thus formed, since the metallic materials of the same kind are connected to each other by TIG welding and the metallic materials of different kinds by pressure welding, a good welding condition can be obtained in either weld.
Patent JP-H04258262-A (JP)
Title: Improvement of taste of boiled rice
Inventor: WATANABE MICHIKO
IPC: A23L7/10
Filed: 1991-02-07
Abstract: PURPOSE:To improve the boiling characteristics of old rice, etc., and also improve the taste of the boiled rice by subjecting rice grains to a high pressure treatment for decomposing amyloplast membranes in the starch-stored cells of the rice grains and subsequently boiling the treated rice grains. CONSTITUTION:For example, rice grains are subjected together with immersing water to a high pressure treatment of 300-500MPa to decompose amyloplast membranes in the starch-storing cells of the rice grains, followed by boiling the treated rice grains to improve the taste of the boiled rice.
Patent JP-H07224921-A (JP)
Title: Shift lever device moving linearly
Inventor: SUZUKI TAKETOSHI
IPC: F16H59/04
Filed: 1994-02-14
Abstract: PURPOSE:To improve operational feeling of a shift knob, set operation force of the shift knob to a proper value so as to improve operability, and make the operation of the shift knob performable by a means for instance, an electromagnetic actuator other than manual control. CONSTITUTION:A shift lever device moving linearly has a shift knob 1, a support section 2, a belt 3, a first gear 4, a second gear 5, a pinion gear 6, a sector gear 7, and a force transmission section 8. The support section 2 supports the shift knob 1 in such a way that is can move linearly. The belt 3 is provided with the shift knob 1 and stretched between the first gear 4 and the second gear 5 which are arranged opposingly. One end of the force transmission section 8 is connected to the sector gear 7 and the other end thereof is connected to a transmission. An electromagnetic actuator 11 is connected to the second gear 5 as required.
Patent JP-S60184110-A (JP)
Inventor: KUWABARA TAKESHI
IPC: E01H5/10
Filed: 1984-02-29
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。