baber/WOPTO huggingface dataset:
Patent JP-H03124393-A (JP)
Title: Brazing sheet for refrigerant passage for heat exchanger made of al
Inventor: ISHIKAWA KAZUNORI
IPC: F28F19/06
Filed: 1989-10-05
Abstract: PURPOSE:To suppress the Zn diffusion from a sacrificial material to a core material and to prevent the degradation in pitting corrosion resistance by using an Al alloy contg. Zn, Zr, Fe, and Si for a sacrificial material and using an Al alloy nobler in the potential than the core material for the core material. CONSTITUTION:An Al alloy brazing material is clad on the outer side (atom. side) of the core material consisting of the Al alloy and the sacrificial material of the Al alloy is clad on the inner side (refrigerant side) to form the brazing sheet for the refrigerant passage of the heat exchanger made of the Al. The alloy consisting of 0.5 to 5.0wt.% Zn, 0.03 to 0.3% Zr, <=0.4% Fe, <=0.6% Si, and the balance Al and unavoidable impurities is used for this sacrificial material and the Al alloy nobler in the potential than the sacrificial material is used for the core material. The Zn diffusion is suppressed even when the material is formed thin. Since the ratio at which the thickness of the Zn diffused layer occupies in the total thickness of the sheet is lowered, the degradation in the long-term pitting corrosion resistance is suppressed.
Patent JP-H04138296-A (JP)
Title: Thin semiconductor device
Inventor: KOTAI SHOJIRO
IPC: B42D15/10
Filed: 1990-09-29
Abstract: PURPOSE:To enhance environment resistance and function and to simplify an assembling process by placing a printed circuit board loaded with functional parts on the body forming the single surface of a card and integrally molding the same along with the frame body forming the outer peripheral edge of the card. CONSTITUTION:The outer peripheral frame 5 of an IC card 1, is fitted in the lower mold 13b of the mold 13 for molding the IC card 1 and the thin resin plate 7 becoming the single surface of the card 1 is placed to the center of the frame 5 and, after a printed circuit board 2 loaded with a functional part such as an IC 3 is superposed on the plate 7, an upper mold 13a is applied to the lower mold 13b to clamp the mold 13. Subsequently, the inside of the frame 5 is molded by the injection molding of a molding resin 6 not only to embed the function part but also to form the other surface of the card 1 to obtain the IC card 1. By this method, environment resistance and function are enhanced and the productivity of the card 1 is enhanced.
Patent JP-H01103197-A (JP)
Title: Drive control system for step motor
Inventor: NAKAZAWA FUMIHIKO
IPC: H02P8/00
Filed: 1987-10-16
Abstract: PURPOSE:To simplify a control circuit and to provide a circuit suitable for usage of a microcomputor, by starting chopping with a predetermined period upon elapse of predetermined time after start. CONSTITUTION:A central processor 11 provides an exciting phase switching signal. Upon arrival of the switching signal, an operation processor 20 such as a microcomputor starts driving of a motor 10 for signal output ports 23, 24, and time is measured through a time measuring means 13 such as a timer. Consequently, driving current starts to flow gradually to a step motor 10. When a time measuring means 12 measures elapse of preset time, chopper transistors 2-1, 2-2 operate to start chopping of driving current for the step motor. A signal is fed from the output ports 23, 24 to the driving circuit at this time so as to rotate the step motor forwardly or reversely.
Patent JP-H06106778-A (JP)
Title: End surface light emitting el element head
Inventor: FUJISAWA IKUO
IPC: B41J2/45
Filed: 1992-09-30
Abstract: PURPOSE:To provide an end face light emitting EL element head having improved optical characteristics and productivity by sealingly closing a large number of end face light emitting EL elements provided in series on a substrate. CONSTITUTION:A transparent cover member 38 is bonded to the light emitting end faces of end face light emitting EL elements 28 located on a substrate 36 by means of transparent adhesives 39, wherein refractive index of the adhesive 39 is larger than that of the member 38.
Patent JP-H11100770-A (JP)
Title: Pin tenter
Inventor: ARAI KATSUIKU
IPC: B29C55/08
Filed: 1997-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a pin tenter enabling to easily peel a thermoplastic resin film, a fabric or the like extended in a prescribed width without orienting the film, the fabric or the like in a take-off direction. SOLUTION: This pin tenter 1 comprises a pair of endless belts spanned between sprockets and having many standing pins thereon. Therein, peeling rings 6 simultaneously rotated with the sprockets 3 are attached to the sprockets 3 in the final end portion of the pin tenter between a pair of the endless belts 2 or disposed in abutment with the sprockets 3. The peeling rings 6 each has such a diameter as the outer periphery of the peeling ring 6 is approximately the same or larger as or than the tip position of the pin.
Patent JP-H11142900-A (JP)
Title: Nonlinear optical element and its production
Inventor: SASAKI KEISUKE
IPC: G02F1/355
Filed: 1998-09-16
Abstract: PROBLEM TO BE SOLVED: To provide a nonlinear optical element which can have thin film waveguides by the alignment treatment of simple quadratic nonlinear molecules by using org. nonlinear optical elements and a process for producing the same. SOLUTION: The alignment high-polymer thin films 3 subjected to alignment treatment by rolling and stretching the org. nonlinear optical elements 1 formed by adding the quadratic nonlinear molecules to a high polymer as side chains by rolling roller pairs 2a, 2b and stretching rollers 4a, 4b are manufactured. A thin-film laminate is manufactured by laminating the thus manufactured alignment high-polymer thin films 3 in such a manner that the alignment directions are alternated. The waveguides for the optical element having the alignment structures of specific periods are produced by cutting out the elements at a prescribed thickness in a prescribed direction from the resulted laminate.
Patent JP-S61140347-A (JP)
Title: Horizontal continuous casting method
Inventor: HAIDA OSAMU
IPC: B22D11/04
Filed: 1984-12-13
Abstract: PURPOSE:To make possible stable casting without breakout by providing a gap between a field nozzle and a horizontal casting mold in a horizontal and continuous casting device and executing continuous casting while supplying a high-pressure inert gas to the gap. CONSTITUTION:The gap 7 is provided to the boundary between the field nozzle 2 of a tundish 11 in the horizontal and continuous casting device and the water cooled horizontal casting mold 1 made of copper. The inert has such as N2 or Ar is supplied under the high pressure P (atm) expressed by the below mentioned equation into the gap 7, by which a solidified shell is formed only in the mold 1 without cooling the nozzle 2 by the mold 1 and without forming the solidified shell in the nozzle 2. The stable casting without breakout is thus made possible.
Patent JP-H11102421-A (JP)
Title: General-purpose window terminal device
Inventor: ATSUMI KIYOSHI
IPC: G06Q40/00
Filed: 1997-09-26
Abstract: PROBLEM TO BE SOLVED: To automatically display a transaction image when a transaction that uses a bankbook is performed. SOLUTION: A controlling part 2 discriminates a bankbook kind from a medium number that is read from a magnetic stripe of a bankbook fetched by a bankbook slip printer 3. Also, it discriminates a subject that is about to be performed from a page mark value of the bankbook and the bankbook kind. A table with which a subject and an screen number are associated is provided, and a transaction screen which is specified by the number that corresponds to the discriminated subject is shown by a display 4.
Patent JP-H0791697-A (JP)
Title: Exhauster
Inventor: MIKA HARUTONEN
IPC: B05B1/14
Filed: 1993-09-24
Abstract: PURPOSE: To prevent exhaust gas from dispersing by effectively performing supplementary discharging the exhaust gas from an exhaust system. CONSTITUTION: A plurality of nozzles under a blower chamber 18 of an exhaust system 10 forms a carrier jet 31 directed to a grease filter 13 in an exhaust chamber 12, thereby infallibly performing supplementary discharging exhaust gas from the vicinity 34 toward the exhaust chamber 12.
Patent JP-H02109146-A (JP)
Title: Program debugging device
Inventor: SAGAYAMA TORU
IPC: G06F11/28
Filed: 1988-10-18
Abstract: PURPOSE:To inhibit the storage of a program requiring no loop part into a trace memory by preparing a control circuit which controls the storage of the program executing process into a trace memory and a trace control memory which controls the control circuit. CONSTITUTION:A trace control memory 10 receives an access by an address put on an address bus S1 set at the monitor CPU side, and the control information showing the presence or absence of a loop part is read out. Based on this control information, a control circuit 11 is controlled to inhibit the program executing process from being stored in a trace memory 1 against a loop part. Thus a program requiring no loop part is not stored in the memory 1 and only the necessary part of the program can be traced. Then the trace result is easily understood and the debugging effect of the program is improved.
Patent JP-H0978318-A (JP)
Title: Breast-padding core for adhesive forming
Inventor: KANDA IKUO
IPC: A41D27/06
Filed: 1995-09-18
Abstract: PROBLEM TO BE SOLVED: To obtain the subject breast-padding core with soft, bulgy feeling, with the tensile strain in the warp direction set at specific level or lower, and useful for giving soft outerwear lightly fitted to the body and good in shape retainability. SOLUTION: This breast-padding core has a tensile strain in the warp direction [Epsilon Maximum Tensile(EMT) under a load of 500gf/cm] set at <=5%, pref. 3-4.5%. It is recommended to reduce the EMT by setting under tension in the warp direction for knit fabrics, or by inserting filament yarns into the core in the warp direction for knits or nonwoven fabrics.
Patent JP-H03123705-A (JP)
Title: Herbicide composition
Inventor: NAOHARA KAZUO
IPC: A01N33/22
Filed: 1989-10-09
Abstract: PURPOSE:To obtain an excellent herbicide composition having a wide weed killing spectrum and stable weed killing effect with a small dose containing a 2-nitro-5-(substituted phenoxy)benzohydroximic acid derivative and a specific benzonitrile derivative as active ingredients. CONSTITUTION:The objective composition contains (A) at least a compound of 2-nitro-5-(substituted phenoxy)benzohydroximic acid derivative expressed by the formula (R is lower alkyl) and (B) at least a benzonitrile derivative selected from salt of 3,5-dibromo-4-hydroxybenzonitrile or 3,5-diiodo-4- hydroxybenzonitrile, or carboxylic acid ester thereof as active ingredients. Containing ratio of the active ingredients are preferably 0.5-100 pts.wt., especially 1-30 pts.wt. the component B to 1 pt.wt. the component A. In the use, the active ingredients are mixed with an auxiliary and prepared to powder, etc.
Patent JP-S62125083-A (JP)
Inventor: YABUTA TAKUZO
IPC: D07B1/06
Filed: 1985-11-20
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-H04137711-A (JP)
Title: Ritz's wire
Inventor: KAJIKAWA YUJI
IPC: H01B7/02
Filed: 1990-09-28
Abstract: PURPOSE:To prevent the opening in the winding of a coil by making a Ritz's wire so that the diameters of the conductors are at least two kinds or more and that the diameter of the conductor positioned at the center is larger than those of the conductors positioned around. CONSTITUTION:A Ritz's wire is made such that the diameters of the conductors 2 are at least two kinds or more and that the diameter of the conductor 2a positioned at the center is larger than those of the conductors 2b positioned around. And the self fusing enamel cover 5 is applied to the periphery of the enamel cover 4 of the large diameter element wire (a large-diameter enamel wire where the conductor 2a is covered with an enamel coating 4), and around this are twined small-diameter element wires (the conductors 2b covered with enamel coatings 4: small-diameter enamel wires), and then the fellow element wires are fused together by heating or fusion with a solvent.
Patent JP-H03218463-A (JP)
Title: Antibody immobilized insoluble carrier particle
Inventor: IGAWA MICHIHARU
IPC: G01N33/543
Filed: 1989-10-09
Abstract: PURPOSE:To obtain the immobilized carrier particle having an excellent sensitivity and specificity by adopting the combinations of antibodies which recognize the antigens varying from each other as at least two kinds of the antibodies among the antibodies to be immobilized to the insoluble carrier particles. CONSTITUTION:The combinations of >=2 kinds of the antibodies, such as, for example, anti-HB, antibody/anti-HB and antibodies, which correspond to the antigens classified to the same genus, such as bacteria, virus and fungi are usable as adequate examples. Of the combinations of the antibodies, the combination of the antibodies in which at least two kinds of the antibodies have cross-reactivity with the antigens corresponding to the respectively other antibodies is particularly adequately usable. The immobilization of the antibodies to the insoluble carrier particles is executed by physical adsorption, formation of chemical covalent bonding, etc. Two kinds of the antigens coexist on these carrier particles and react strongly with any antigens. The phenomenon that the collision frequencies of the particles against each other decrease is, therefore, eliminated and the high sensitivity with any antigens is exhibited. The unnecessary cross-reactivity is diluted by the other antibodies and the degradation in the specificity is suppressed. The sensitivity and the specificity are thus simultaneously satisfied.
Patent JP-H06112255-A (JP)
Title: Bonding wire for semiconductor element
Inventor: ITABASHI KAZUMITSU
IPC: C22C5/02
Filed: 1992-09-30
Abstract: PURPOSE:To provide a bonding wire, for semiconductor element use, which is extremely useful to comply with the small size and the light weight of an LSI package by a method wherein the strength of an Au wire is enhanced by adding Pd and a low loop in a bonding operation is realized. CONSTITUTION:Pd at 1 to 40wt.% is added to high-purity Au, at least one kind out of Sc, Y and rare-earth elements is added to it at 0.0001 to 0.05wt.%, at least one kind out of Be, Ca, Ge, Ni, Fe, Co, and Ag is added to it at 0.0001 to 0.05wt.%, and this mixture is melted and cast. Then, a grooved roll working operation is executed, an annealing treatment is executed in its halfway part, a wiredrawing operation is then executed, and a stress is removed sufficiently. Thereby, a bus having a wire diameter of 25mum is molded.
Patent JP-H10100842-A (JP)
Title: Fixing device for gas bag module
Inventor: FISCHER ANTON
IPC: B60R21/20
Filed: 1997-09-26
Abstract: PROBLEM TO BE SOLVED: To provide the fixing device which can quickly and efficiently assemble a gas bag module, and can also fix the gas bag module to a part of an automobile, to a steering wheel in particular. SOLUTION: Each tab 11 is fixed to the housing 9 of the gas bag module 1 at its side surfaces. Each tab 11 possesses an end part 13 inclined downward, and has each recessed spot 14 provided, which is cut downward so as to be depend to the inclined portion from the upper end. A side part groove is formed in each recessed spot 14, and each nut 15 to which each self tapping bolt 17 is mounted in advance, is inserted into each recessed spot. A steering wheel 21 is provided with each upright mounting portion 23, and the upper end of each upright mounting portion is divided into two webs 25 and 27. Furthermore each web 25 and 27 is provided with each nose 29 and 31 projected sideway.  The gas bag module 1 is lowered down from above to the mounting portion 23 of the steering wheel 21 in such a way that each bolt 17 is fitted in a space between the webs 25 and 27, and when each bolt 17 is rotated, each bolt 17 is screwed in each nut 15 so as to allow the gas bag module to be fixed to the steering wheel, and the head of each bolt 17 is thereby locked on the lower side of each nose 29 and 31.
Patent JP-H06107141-A (JP)
Title: Automatic braking device for vehicle
Inventor: NAKAJIMA HITOSHI
IPC: B60W30/00
Filed: 1992-09-30
Abstract: PURPOSE:To provide an automatic braking device for a vehicle which detects trouble in a usual automatic braking device to surely carry out braking through preliminary braking, and an automatic brake is also actuated in the case of failure, and moreover a troubled portion is distinguished for giving an alarm corresponding to the troubled portion to a driver. CONSTITUTION:An automatic braking device for a vehicle which automatically actuates a brake under fixed conditions to brake a vehicle has a pressurizing means to actuate the brake under the fixed conditions, judging means 7, 20 to judge failure in the pressurizing means 4, and a preparatory pressurizing means 5 to pressurize instead of the pressurizing means 4 for actuating the brake when the failure in the pressurizing means 4 is judged, and in addition, an alarm means 21 to inform of the failure in the pressurizing means.
Patent JP-H02109347-A (JP)
Title: Bonding apparatus
Inventor: YANAGISAWA MASAHIKO
IPC: H01L21/60
Filed: 1988-10-18
Abstract: PURPOSE:To prevent an increase in defective bondings due to the same factor by setting up a connection examination apparatus between a bonding section and a reel for winding up flexible boards so as to detect immediately defective bonding connections which cannot be checked visually. CONSTITUTION:A semiconductor device 1 is bonded to a flexible board 3 by a bonding section consisting of a heating pressurizing jig 8 and a semiconductor device mounter 9, then a connection examination apparatus 2 is set up. When the board 3 in which semiconductors are bonded by this bonding section 10 comes to the connection examination position at which the apparatus is set up, the position of it is determined by a flexible board positioning presser 6 equipped with an upper and lower mechanisms. Next, the apparatus 2 moves downward to make the lead section of the board 3 be in contact with the probe of the apparatus 2, and the connection state is checked. By displaying the result on a liquid-crystal monitor, an abnormality is identified. By stopping the connected bonding, an increase in the defective bondings can be prevented.
Patent JP-H0982183-A (JP)
Title: Gas-insulated switch gear
Inventor: TAMURA YOSHIAKI
IPC: H01H33/56
Filed: 1995-09-14
Abstract: PROBLEM TO BE SOLVED: To easily connect the main spindles of equipment to the operating shaft of a control using common parts irrespective of the direction in which a power cable is drawn in. SOLUTION: In this gas-insulated switch, a bus container 21 in which a bus 22 is enclosed and an equipment container 4 enclosing equipment such as a disconnecting switch 5 and into which a power cable 11 is drawn are placed, respectively, at the top and bottom of a gas-blast circuit breaker container 14 enclosing a gas-blast circuit breaker 15, and the positions of the bus container 21 and the equipment container 4 are switched around according to the direction in which the power cable 11 is drawn in. The main spindles 7 of equipment which are connected to the operating shaft 19 of the control 18 of the equipment are provided in laterally symmetrical positions inside the equipment container 4.
Patent JP-S63114911-A (JP)
Title: Method for operation smelting/reducing furnace
Inventor: SATO KAZUHIKO
IPC: C21B7/24
Filed: 1986-11-04
Abstract: PURPOSE:To stabilize condition during operation by measuring the rising temp. of cooling water for tuyere at the time of refining metal by blowing powdery metallic oxide together with air from the tuyere of a shaft furnace and controlling quantity of metallic oxide and oxygen quantity in blowing air in accordance with the temp. CONSTITUTION:The powdery oxide raw material, such as iron ore, etc., and flux for slag making is charged to the shaft furnace 14, from raw material hoppers 1-3 and coke for reducing agent is charged from raw material hopper 4, and the prescribed quantities of them are weighed by a weighing hopper 6, and the mixing powders for raw materials and flux are blown from the tuyere 19 together with hot blast heated at 800-900 deg.C by a heat exchanger and the coke is charged in the furnace through a coke hopper 10. In this case, inlet temp. and outlet temp. of cooling water for tuyere 19 are detected by sensors 24 and 25, respectively, and this temp. difference is operated by an arithmetic unit 26 and the oxygen quantity adding to the air for hot blast is controlled by control valve 27 under using this valve, or by controlling the mixing raw material of powdery ore and flux by a feeder 15, the heat level of raceway at the front of tuyere is suitably controlled, to stabilize the furnace condition.
Patent JP-H05100165-A (JP)
Title: Compact zoom lens
Inventor: KIKUCHI SHUICHI
IPC: G02B15/20
Filed: 1991-10-09
Abstract: PURPOSE:To provide the compact bright zoom lens which has a high zoom ratio by composing the zoom lens of four groups, giving the 1st group a negative focal length, the 2nd and 3rd groups positive focal lengths, and the 4th group a negative focal length, and specifying the respective focal lengths. CONSTITUTION:This compact zoom lens has the 1st group I, 2nd group II, 3rd group III, and 4th group IV in order from an object side. The 1st group I has the negative focal length, the 2nd group II has the positive focal length, and the 4th group has the negative focal length. For zooming from the wide- angle end to the telephoto end, the interval between the 1st group I and 2nd group II decreases, the interval between the 2nd group II and 3rd group III increases, the interval between the 3rd group III and 4th group IV decreases. Conditions shown by inequalities I-V are satisfied, where f1 and f2 are the focal lengths of the 1st and 2nd groups, F2,3,3w are the composite focal length of the 2nd, 3rd, and 4th groups at the telephoto end, f2,3,4T are the composite focal length of the 2nd, 3rd, and 4th groups at the telephoto end, f3,3T are the composite focal length of the 3rd and 4th groups at the telephoto end, and fw and fT are the focal lengths of the whole systems at the wide-angle end and telephoto end.
Patent JP-H04140690-A (JP)
Title: Stage micromotion mechanism
Inventor: NISHIMURA KAORU
IPC: B23Q5/28
Filed: 1990-09-29
Abstract: PURPOSE:To enable exact movement by detecting strains with a multitude of strain gauges and feeding back the output signals with feedback circuits to individual impressing signals for electricity-strain conversion elements. CONSTITUTION:First, a voltage is set to a set value corresponding to the target position of stage with variable resistors VR2 to 4. The set voltage is amplified with amplifiers 22-24 through a CPU 21 and is input to one side of input terminals of a comparator 25 in a control circuit at each strain generation part. Meanwhile, the strain signal from each strain gauge is input to the other side of input terminal of the comparator 25. Next, the voltage difference between the two terminals is amplified with a drive amplifier 26, and the driving voltage is impressed to the E-S elements 9a etc to generate expansion and contraction force roughly proportional to the voltage. By this force, each strain generation part expands and contracts and this strain is detected by strain gauge 4a, etc. to feed back to the control circuit. Then, the voltage is impressed to the electrostrictive elements 9a, etc. till the voltage difference between input terminals of the comparator 25 to move the stage to the target position.