baber/WOPTO huggingface dataset:
Patent JP-S62129988-A (JP)
Title: Working method for base plate of tape cartridge
Inventor: NEMOTO TSUNEO
IPC: G11B23/113
Filed: 1985-11-30
Abstract: PURPOSE:To obtain a base plate of good quality which is free of a defect in recording and reproduction, a defect in contacting, etc., due to curvature strain by stamping a plate material from above and below by a couple of dies provided with numbers of small projections and generating strain, and correcting it horizontally. CONSTITUTION:The plate material 21 supplied from a hoop material 20 is punched in a specific shape and then pressed by a couple of horizontal dies 22 and 23 which have numbers of small projections 24 arrayed on the upper and lower dies alternately to form small recessed parts 13 by stamping, and the stamped materials are corrected horizontally. Curvature and strain originating from the curvature property, etc., of the hoop material 20 are removed to prevent a tape guide, a belt guide, and belt-driven rollers 7-9 from slanting, thereby eliminating a defect in recording and reproduction caused by the height difference between a magnetic tape 6 and a recording and reproducing head, the curling of the tape 6 occurring at upper and lower part of the rollers 7-9, a defect in run caused by a defect of contacting between the belt 10 and tape 6, and flawing of the tape 6 and belt 10.
Patent JP-S60158671-A (JP)
Inventor: GUENTAA HAINETSUKE
IPC: H01L29/08
Filed: 1984-12-21
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H10121121-A (JP)
Title: Method for reducing submerged expandability of steelmaking slag
Inventor: MATSUNAGA HISAHIRO
IPC: C21C5/36
Filed: 1996-10-14
Abstract: PROBLEM TO BE SOLVED: To reduce a submerged expandability without needing an aging treatment by regulating the ratio of CaO, SiO2 and Al2 O3 components in a slag. SOLUTION: The figure shows the relation between [CaO/(SiO2 +Al2 O3 )] (the following shows as A) in the slag having >=2.2 basicity (CaO/SiO2 ) and the submerged expandability, but in the case of <=2.0 of A value, the submerged expandability becomes <=1.5%. In such a case, free CaO concn. increasing the submerged expandability in the slag is <=1.0wt.% in all. Therefore, in the basicity >=2.2 which does not adversely affect to the wear of a refractory, in order to use the slag as a roadbed material without needing the aging treatment, it is important to control <=2.0 of the A value. Based on that, charging quantities of CaO source, SiO2 source and Al2 O3 source are adjusted in the steelmaking process.
Patent JP-H02119152-A (JP)
Title: Bonding method for semiconductor and manufacturing device therefor
Inventor: YOKOBORI TSUTOMU
IPC: H01L21/60
Filed: 1988-10-28
Abstract: PURPOSE:To improve reliability of bonding by providing an organic material layer on a bonding stage and disposing a first and a second lead parts thereon and heating and pressing them with a bonding jig. CONSTITUTION:An organic material layer 6 is provided on a bonding stage 1 and a lead frame 2 is placed thereon. Then, after a film carrier 3 is disposed, to which a semiconductor chip 7 is connected via bump 8, heating and pressing are carried out by a bonding jig 4 to join an inner lead of the frame 2 and an outer lead of the carrier 3. Therefore, inclination and recessed and projecting parts of the jig 4, and curvature of a jig joining layer 5, etc., produced when the jig is heated can be absorbed by the material layer 6 so that the leads can be heated and pressed uniformly to achieve sure and strong bonding. Thus, reliability and working efficiency of the bonding can be improved.
Patent JP-S61148906-A (JP)
Title: Mos amplification output circuit
Inventor: NODA TAKAAKI
IPC: H03F3/18
Filed: 1984-12-24
Abstract: PURPOSE:To obtain a large drive capability with a low power consumption by using an output of a couple of differential amplifier circuits comprising MOSFETs of different conduction types so as to drive a PP mode MOSFET. CONSTITUTION:An equal current flows respectively to differential amplifier MOSFETs Q5, Q6 at no signal. Thus, an output FET 16 to the gate of which a drain output of an FET8 is fed is formed as a current mirror with an FET Q7 simulatingly. Thus, the idling current of an FET Q16 is set with a comparatively high accuracy by the size ratio of the FETs Q7 and Q16. This is applied also to other differential amplifier MOSFETs Q10, Q11. Thus, the idling current of both the output FETs Q16, Q17 is set to a small value and the operation of nearly class B amplification is applied. Then a large drive capability with a low power consumption is obtained.
Patent JP-S63124545-A (JP)
Title: Plate loading apparatus
Inventor: IIZUKA NOBUYUKI
IPC: H01L21/027
Filed: 1986-11-14
Abstract: PURPOSE:To simplify the structure of a plate holding stage and to prevent the contamination of the atmosphere around the plate holding stage, by holding the edges of the plate by engaging members which protrude downward from at least a pair of opening and closing members, in which a plate conveying mechanism can be opened and closed, and omitting a relay elevator. CONSTITUTION:Opening and closing arms 16 and 18 are driven to close, and rollers 20 are engaged with the edges of two corner parts. A mask substrate is positioned and held in the X and Y directions. Then, a mask conveying mechanism 12 is moved, and the mask substrate is positioned in an inspection stage. Then the opening and closing arms 16 and 18 are lowered, and the corner parts of the mask substrate that is held by the rollers are mounted on a surface part 58 of a mask holding plate 50. In this state, air between a surface part 58 and the mask substrate is sucked through a negative-pressure sucking port 60. The mask substrate is held on the mask substrate holding plate 50. The opening and closing arms 16 and 18 of the mask substrate conveying mechanism are driven to open and the rollers 20 are separated from the mask substrate, and the holding of the substrate is released.
Patent JP-H10115637-A (JP)
Title: Flexible wiring board for contact with electronic component
Inventor: SUZUKI NOBUSHI
IPC: H05K1/18
Filed: 1996-10-14
Abstract: PROBLEM TO BE SOLVED: To obtain a flexible wiring board whose contact with a fine-pitch and fine external contact at an electronic component can be ensured stably and with high reliability by a method wherein conductive particles are planted and installed so as to be limited to the top surface of every conductive bump which is installed on a conductive lead. SOLUTION: Every conductive lead 2 is grown, by a plating operation, on the surface of a synthetic-resin insulating film 1, and a required wiring pattern is formed. Every soft metal conductive bump 3 is formed additionally on the surface of every conductive lead 2 with reference to every external contact 6 at an electronic component 5. Then, a plurality of particles 4 which are composed of a rigid metal and which has a notched surface are force-fitted, planted and installed so as to be limited to the top surface of every conductive bump 3. A part of the conductive particles 4 protruding from the top surface of every conductive bump 3 is used as a pressurization contact with every external contact 6 at the electronic component 5 such as an IC or the like so as to supplement a contact by every conductive bump 3.  Thereby, a flexible wiring board whose contact with every fine-pitch and fine external contact at the electronic component can be ensured stably and with high reliability can deal effectively with the fine pitch of every conductive lead.
Patent JP-2001088789-A (JP)
Title: Burglary preventive device of small propulsion vessel
Inventor: TAKASHIMA SUMIHIRO
IPC: B60R25/045
Filed: 1999-09-24
Abstract: PROBLEM TO BE SOLVED: To certainly prevent burglary without changing a using condition. SOLUTION: It is controlled to start an engine at the time when a referred ID code matches with a previously registered ID code and not to start the engine at the time when it does not match with it by an engine starting control circuit 22 as the ID code is read in from an ID code signal and this ID code and the previously registered ID code are referred to each other by a reference circuit 21 by a read-in circuit 20 as the ID code signal of a transponder 16 inserted and molded on a lock plate 15 is received by an antenna coil 17 for receipt when the lock plate 15 of a lanyad switch 2 is clamped in a stop switch 8.
Patent JP-S63125398-A (JP)
Inventor: SEKI MAKI
IPC: B43L13/00
Filed: 1986-11-14
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-2001092221-A (JP)
Title: Conductive member, processing cartridge and electrophotographic device
Inventor: ISHIHARA TOMOJI
IPC: G03G15/08
Filed: 1999-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a conductive member where image failures, such as banding is not generated and with a good characteristic, a processing cartridge and an electrophotographic device utilizing it in the electrophotographic device where a high quality image and high durability are required. SOLUTION: In this conductive member, a processing cartridge and a electrophotographic device utilizing it, when coefficient of static friction is μS and coefficient of dynamic friction is μD, μS<=1.0, μD<=0.5 and 1<=μS/μD, and when the maximum value for the coefficient of dynamic friction is μDmax/μ and the minimum value is μDmin, then 1<=μDmax/μDmin<=2 is satisfied in the conductive member.
Patent JP-H09112999-A (JP)
Title: Operating plan preparing apparatus for heat source equipment
Inventor: FUJII AKITA
IPC: F24F11/02
Filed: 1995-10-19
Abstract: PROBLEM TO BE SOLVED: To form an operation plan that the operating efficiency of a heat source equipment is always considered by executing a replan execution request after an operating plan parameter is altered, and forming the operating plan of the equipment according to the parameter after the alteration. SOLUTION: A replan execution requesting unit 14 conducts the replan execution request for executing the replan of the operating plan when arbitrary replan execution requesting operation by an operator is conducted via a replan request operating unit 12 or the trouble state of a heat source equipment is obtained by a trouble signal acquiring unit 13. An operation plan forming unit 15 forms the operation plan of the equipment based on the operation plan parameter registered with an operation plan parameter set altering unit 11, a thermal load predicted value predicted by a thermal load predicting unit 2 and the heat source equipment state acquired by a heat source equipment state acquiring unit 3, and stores the formed operation plan in an operation plan storage table 7.
Patent JP-H06119541-A (JP)
Title: Refrigerator for automatic vending machine
Inventor: INOUE SATOSHI
IPC: F25D11/00
Filed: 1992-10-09
Abstract: PURPOSE:To provide a refrigerating device capable of preventing the generation of 'chipped ice' and fixing the quantity of ice ejected at the time of vending operation even when a rotary compressor is adopted as a compressor. CONSTITUTION:A control part detecting an ice making instruction at time T1 drives the compressor, drives an evaporator for cooling ran materials only for a regulated time (t) (or until the temperature of a compressor case reaches a regulated temperature), and then switches a refrigerant circuit to an evaporator for a refrigerator to execute ice making operation. Since the ice making operation is executed after increasing the quantity of the circulating refrigerant to sufficiently enough quantity, sufficient cooling capacity can be obtained from the start of ice making operation, normal ice cubes can be made without generating 'chipped ice' and the quantity of ice cubes ejected at the time of vending operation can be fixed.
Patent JP-H01118602-A (JP)
Title: Shorts and production thereof
Inventor: KUBO KEIKO
IPC: A41B9/02
Filed: 1987-10-27
Abstract: PURPOSE: To provide shorts excellent in wearing feeling by devising a knitting method and knitting a belt-like double layered fabric by using a jacquard double Raschel loom. CONSTITUTION: This shorts having front side parts of each recessed shape and rear side parts of each convex shape of thigh periphery parts 8 and 8' respectively formed into mutually same curvature are formed by a connected body of the face side and back side two fabric layers. A belt-like double layered fabric has the front side part 1 and the back side part 1' arranged in series so as to be two rows in the wale direction (p), and these waist belt parts 2 and 2' are arranged at the side edge parts in the coarse direction (q).  Only the front side part is successively formed in the row of one side of the face side layer through a double knitted fabric part 5 for cutting, and only the back side part 1' is successively formed in the row of the other side so that the side edge parts of these crotch parts 4 and 4' may face respectively to the double knitted fabric parts 5 for cutting and are joined through another double knitting parts facing to the crotch part 4 of the front side part 1.
Patent JP-H07106181-A (JP)
Title: Conductor-dielectric-mixed capacitor
Inventor: NISHI YOSHIHIRO
IPC: H01G4/18
Filed: 1993-10-04
Abstract: PURPOSE:To provide a conductor-dielectric-mixed capacitor of small equivalent series resistance which has a large dielectric constant and can be miniaturized and increased in capacity, in which the frequency characteristic of a dielectric loss tangent is stable. CONSTITUTION:In the capacitor of a sandwich structure, a dielectric layer 10 is sandwiched between, and bonded by, one pair of lead electrodes 11, 12. In the capacitor, conductor particles 13 in which an insulating film has been formed on the surface are mixed with, and dispersed to, the dielectric layer 10 at high concentration, and the interelectrode distance between the lead electrodes 11, 12 becomes short by the conductor particles 13. As a result, its dielectric constant is increased. The capacitor can be miniaturized, and its capacity can be made large. In addition, its low dielectric loss tangent of a dielectric substance is maintained, and its equivalent series resistance can be reduced.
Patent JP-H11105812-A (JP)
Title: Case sealing device
Inventor: KITO YOSHIO
IPC: B65B11/12
Filed: 1997-10-03
Abstract: PROBLEM TO BE SOLVED: To fold a sealing flap projected out of a rectangular cylindrical barrel section during its transferring operation and at the same time the flap is positively adhered to a side wall of the rectangular cylindrical barrel section. SOLUTION: An endless rotating means is comprised of an opposing side wall restricting member 87 of a folding case KA; a sealing edge flap restricting member 102 for the folding case; a sealing flap folding member 106 which is continuous to a lid wall section D of the folding case; and a pushing member 105 for pushing the lid wall section against the sealing side wall section. An adhesive agent applying means 108 for coating adhesive agent to a folding and abutting section of the sealing flap is arranged at an upstream side of the endless rotating means.  Forward and rearward locations of the opposing side wall restricting member and the folding case are restricted, the sealing flap is folded by the sealing flap folding member, after the sealing flap is folded, the forward or rearward sections of the folding case are restricted and held and at the same time the lid section is pushed against the sealing side all section by the pushing member and held there to cause the sealing flap to be sealed and adhered.
Patent JP-H08131764-A (JP)
Title: Wet type exhaust gas treatment method and apparatus
Inventor: SHIMAZU HIROMICHI
IPC: B01D53/77
Filed: 1994-11-04
Abstract: PURPOSE: To provide an exhaust gas treatment method which can reduce boron fluoride ion which is produced in a desulfurizer and discharged outside, the utilities of a treatment facility, and the volume of the facility. CONSTITUTION: In a treatment method in which combustion exhaust gas containing SOx, dust, boron components, and fluorine components is absorbed and dedusted by circulating absorption liquid in a dedusting tower 3, the exhaust gas after absorption and dedusting is introduced into an absorption tower 5, and SOx in the gas is absorbed by calcium type absorption liquid, the quantity 28 of at least one kind of Al, Fe, Sn, Be, and their compounds (F fixing agent) to be added into the dedusting tower 3 is determined on the basis of the quantity 26 of fuel to be supplied to a combustion furnace and the analytical results of the fuel. The determined quantity of the F fixing agent is added into the absorption liquid in the dedusting tower 3.
Patent JP-S61148843-A (JP)
Title: Stem
Inventor: WATANABE MASATOSHI
IPC: H01L23/12
Filed: 1984-12-21
Abstract: PURPOSE:To obtain a stem characterized by direct sealing, few number of parts, no soldering and excellent heat radiating property, by forming a stem substrate by a mixture of copper and tungsten, and directly sealing lead wires made of Cobal through borosilicated glass in an airtight and insulated manner in through holes. CONSTITUTION:A stem substrate 20 is formed by a mixture of copper and tungsten. Lead wires 25 made of Cobal are sealed in through holes 23 by way of borosilicate glass 24 in an airtight and insulated manner. For example, the stem substrate 20 comprising the mixture of copper and tungsten has a flange at the peripheral part. A table shaped protruded part 22 for fixing elements is provided at the central part. The through holes 23 are provided in the vicinities of said table shaped protruded part 22. The lead wires 25 and 25 made of Cobal are sealed in the through holes 23 and 23 through the borosilicate glass 24 and 24. The stem substrate 20 is obtained by machining the mixture of fine powders of the copper and the tungsten by a powder molding method.
Patent JP-S62133059-A (JP)
Title: Alloyed zinc hot dipped hot rolled high tensile steel sheet and its production
Inventor: ISHIBASHI ENSUKE
IPC: C23C2/28
Filed: 1985-12-04
Abstract: PURPOSE:To produce an alloyed an hot dipped hot rolled high tensile steel sheet having excellent tensile strength and workability by subjecting the surface of a steep strip having a specific compsn. to hot dip Zn coating then to a heat treatment under specific conditions thereby alloying a Zn-plated layer to a Zn-Fe alloy. CONSTITUTION:The hot rolled steel strip made of the compsn. contg., by weight %, 0.015-0.30% C, 0.10-2.5% Mn, <0.015% S, 0.010-0.10% Al, 0.005-0.50% in total of 1 or >=2 kinds among Nb, Ti and V and further contg. <0.20% P and <0.20% Si is continuously passed in a Zn hot dipping bath by which the steel strip is subjected to the Zn hot dipping treatment. The treated strip is heated to 550-850 deg.C and is held at said temp. for 1sec to form the Zn-Fe alloy layer contg. 7-35% Fe by the cross-diffusion of the Zn of the plating layer and the Fe of the steel strip; thereafter the strip is cooled down to <=500 deg.C at an average cooling rate of >=10 deg.C/sec. The alloyed Zn hot dipped, hot rolled high tensile steel sheet for an automobile body having >=45kgf/mm<2> tensile strength and excellent workability is obtd.
Patent JP-S62131189-A (JP)
Inventor: YAMAOKA YOJIRO
IPC: F27B21/08
Filed: 1985-12-04
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-H11107497-A (JP)
Title: Unit flooring and its manufacture
Inventor: TAKAHASHI MASAYORI
IPC: E04F15/02
Filed: 1997-10-03
Abstract: PROBLEM TO BE SOLVED: To obtain excellent workability by installing a flooring main body and a support member, in which a part is buried on the underside side of the flooring main body and fixed onto the flooring main body and a leg, which is grounded on a laying surface and in which a space is formed between the flooring main body and the laying surface, is projected. SOLUTION: A flooring main body 2a, in which a molding material containing an inorganic composition using at least SiO2 -Al2 O3 powder, an alkaline metal silicate and water as main components is cured and formed in a tabular shape, is molded. The unit flooring A is formed of the flooring main body 2a and a support member 1a with a base section 11 molded of a synthetic resin, a plurality of engaging sections 12, 13, a plurality of legs 14 and buried projecting sections 15. The base section 11 is formed in a tabular shape having lattices crossed at equal pitches, and the legs 14 are projected from the rear of the base section 11 at the each intersection of the lattices of the base section 11, and the engaging sections 12 are formed in the same height as the legs 14. Accordingly, the flooring main body and the support member are unified and the state of fine laying can be brought.
Patent JP-H06212270-A (JP)
Title: Induction heating device
Inventor: FURIITOHERUMU RAINKE
IPC: F27D99/00
Filed: 1993-10-29
Abstract: PURPOSE: To improve an electric-induction heating apparatus so that the sufficient hardening is executed into a round-shaped groove which is a shifting part from a crank pin surface to the adjacent crank arm and also an R-shaped shifting part to the adjacent crank pin, regardless of a narrow space.  
     CONSTITUTION: In the apparatus 1 for electric-induction heating and successively executing rapid-cooling by using two inductors 12 arranged in a work so as to be faced in the diameter direction to harden the surfaces of the mutually and directly adjacent crank pins 11a, 11b in a crank shaft 10, each inductor 12 is arranged to each of the crank pins 11a, 11b. Further, in this type, the width of the inductor is smaller than the cutting width into the crank pin and the arc-shaped working surface of the inductor has the same length as the overlapped arc of the crank pin even at its maximum, and the width of the inductor 12 is regulated to be larger than the width of a back part of the crank pin. 
     COPYRIGHT: (C)1994,JPO
Patent JP-2000100544-A (JP)
Title: Lightning arrester
Inventor: TAKAYAMA TORU
IPC: H01T1/15
Filed: 1998-09-25
Abstract: PROBLEM TO BE SOLVED: To prevent an explosive breakage and avoid the scattering of fragments by easily releasing a pressure even when a current limiting element is broken and the internal pressure rises abruptly. SOLUTION: This lightning arrester is provided with a current limitning element 11 having nonlinear voltage-current characteristic and a pair of metal block-like terminal electrodes 12, 13 that are coaxially arranged with the current limiting element 11 pinched by the terminal electrodes 12, 13, and an insulating envelope body 16 fitted to this lightning arrester. Multiple insulating plates 19 fixed with end sections to the terminal electrodes 12, 13 and extended and bridged between both terminal electrodes 12, 13 are arranged along the outer periphery of the terminal electrodes 12, 13.
Patent JP-H0588224-A (JP)
Title: Organic nonlinear optical material
Inventor: KISHIMOTO MANABU
IPC: C09K9/02
Filed: 1991-09-25
Abstract: PURPOSE:To enhance nonlinear optical effect and moldability and to enlarge uses in a light processing field by using the nonlinear optical material having structural units each specified in structure and molar percentage, and a molecular weight of 1X10<4>-2X10<6>. CONSTITUTION:The nonlinear optical material comprises the structural units represented by formulae I and II in an amount I of 5-100mol%, preferably, 50-100mol%, and in an amount II of 0-95mol%, preferably, 0-50mol%, especially, 0-20mol%, and the polymer has a molecular weight of 1X10<4>-2X10<6>, preferably, 50X10<4>-100X10<4>. In the formula I or II, each of m and k is an integer of 1-10; n is 0 or 1; X is one of formulae III; A is -NO2, -CN, -CF3, or -S02CpH2p+1; and p is an integer of 1-10, thus permitting the obtained nonlinear optical material to be high in nonlinear optical effect and superior in moldability, and accordingly useful in optical material, such as high-speed switching elements.