baber/WOPTO huggingface dataset:
Patent JP-H0497537-A (JP)
Title: Package method of semiconductor device
Inventor: TAKUMA YOICHIRO
IPC: H05K3/30
Filed: 1990-08-15
Abstract: PURPOSE:To prevent deformation of a lead and to improve registration accuracy of the lead and a bonding pad by shaping the lead whose one side is attached to an insulating film and by connecting a printed substrate to a bonding pad. CONSTITUTION:A lead 15 is cut along an outer side of a suspender 14, the suspender 14 is cut for each side of a semiconductor chip 20, and the lead 15 is cut off from a film carrier tape 10 while connected by the suspender 14 for each side thereof. Then, the separated lead 15 and each lead 15 of the semiconductor chip are shaped and processed together with the suspender 14; deformation of the suspender 14 can be prevened while position accurracy of the lead 15 is maintained. Furthermore, after the chip 20 is fused on a substrate 30, each lead 15 is registered to a bonding pad 31 and the lead 15 and the pad 31 are bonded by pressure from above the suspender 14 for accurate registration.
Patent JP-H0760340-A (JP)
Title: Method for extruding hollow material made of high strength aluminum alloy
Inventor: YAMAGUCHI KIYOMASA
IPC: B21C27/00
Filed: 1993-08-31
Abstract: PURPOSE:To carry out the extrusion of a hollow material made of a high strength aluminum alloy with a port hole die by extruding in a manner to force-fit metallic billets into each port hole. CONSTITUTION:Billets (b) ... made of a high strength aluminum alloy are each pushed billet inserting 17... of a container jig 4. The container jig 14 is arranged inside the billet inserting holes of the container of an extruding machine, and each stem bar 20... of a stem jig 5 is projected inwardly in each billet inserting hole of the container jig 4. Then, the stem 2 of the extruding machine is advanced to move the stem jig 5 forward. The billets (b) are mutually press- contacted inside the welding chamber 12 of a die 3, and are extruded forward as a hollow material through a forming gap. The billets are not parted in this method.
Patent JP-S58109420-A (JP)
Inventor: ERITSUKU ERU NERUSON
IPC: C07D221/28
Filed: 1982-12-10
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-S58194300-A (JP)
Inventor: ISOBE SHIYOUJI
IPC: H01J27/00
Filed: 1981-12-24
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-S60109539-A (JP)
Title: Benzyl alcohol derivative
Inventor: TSUSHIMA KAZUHIRO
IPC: C07C69/14
Filed: 1983-11-15
Abstract: NEW MATERIAL:A benzyl alcohol derivative shown by the formula I (R1 is lower alkyl, lower alkoxyl, halogen, fluorine-substituted lower alkoxyl; R2 is H, halogen, lower alkyl, lower alkoxyl, or R1 and R2 are linked to form methylenedioxy, or trimethylene; R3 and R4 are methyl, respectively, or R3 and R4 are linked to form ethylene; R5 is H, or acetyl; R6 is H, or F; R7 is H, or halogen). EXAMPLE:4-methyl-4-(4-ethyoxyphenyl)-1-(3-phenoxyphenyl)pentane-1-ol. USE:Useful as an intermediate for synthesizing a compound having high insecticidal activity. PREPARATION:An unsaturated carbinol shown by the formula II is catalytically reduced in an inert solvent to give a compound shown by the formula II in a compound shown by the formula I . The compound shown by the formula II is synthesized by reacting an acetylene compound shown by the formula IV with a compound shown by the formula V in the presence of a base.
Patent JP-S6458958-A (JP)
Title: Leg folding type electric foot warmer, kotatsu
Inventor: KISHIMOTO TAKAO
IPC: F24C15/08
Filed: 1987-08-28
Abstract: PURPOSE:To stabilize the main body of a KOTATSU and prevent a floor from heating caused by direct heat conduction from a hot air generating unit by a method wherein legs are able to be freely folded almost horizontally towards the undersurface part of crosspieces and the folding parts of this legs are projected below the hot air generating unit. CONSTITUTION:A main body 1 is composed of a frame body 3 assembled in a frame shape through brackets 2, a hot air generating unit 5 formed by crosspieces 4 assembled in #-shape in the inner space of the frame body 3 and four pieces of legs 6 placed at the corner parts of the frame body 3, etc. The leg 6 is composed of a fixed part fixed to the bracket with a bolt and contrarily a folding leg part folded rotatably. When a folding leg parts are folded, flat faces B1 come in direct face contact with the under face of the crosspieces 4 to distribute efficiently the pressing force loaded on the main body 1 from the upper part through the faces B1. The lowest end part of the unit 5 is caused not to project from the lower end part of the crosspieces 4. When a kotatsu is used in folding condition of the folding leg parts, a space can be surely held between the unit 5 and a floor face.
Patent JP-H0266194-A (JP)
Title: Electroplating method
Inventor: SHOJI SHIGERU
IPC: C25D5/34
Filed: 1988-08-30
Abstract: PURPOSE:To remarkably reduce the generation of plating defects by preheating a metallic parts to be electroplated by a liq. heating medium contg. a nonoxidizing or reducing agent, and then dipping the parts in a plating soln. to plate the surface of the parts. CONSTITUTION:When the surface of a metallic parts in electroplated with a metal the parts is preheated to the same temp. as that of the plating soln., and then dipped in the plating soln. Consequently, the generation of the defective part due to nonuniform plating on the plating film is prevented. In this case, the parts is dipped in the heating medium such as pure water in a preheating tank 6, and preheated to the same temp. as that of the plating soln. At this time, an inert gas such as N2 and Ar is blown into the pure water, and injected from a blowing pipe 11 to drive off the O2 in the pure water, or a reducing agent such as ascorbic acid is added into the pure water to prevent the formation of an oxide film on the surface of the parts. As a result, a uniform plating film free of nonuniform plating is formed on the surface of the parts.
Patent JP-2000048460-A (JP)
Title: Reproducing device of recording medium
Inventor: FUJIMOTO FUMIHIKO
IPC: G11B17/26
Filed: 1998-07-30
Abstract: PROBLEM TO BE SOLVED: To enable the housing of plural recording media in a small casing and also to attain the operation of inserting/ejecting the recording media one by one. SOLUTION: A stocker 23 capable of housing plural CDs 24 is arranged in the casing 22 of the CD reproducing device 21. A transporting mechanism 34 and a PU unit 25 are arranged between an inserting/ejecting port 33 of a front panel 32 and the stocker 23. By a movement mechanism 26, the housing position in the stocker 23 is selected and the whole stocker 23 is displaced with the elevating/ejecting operation so that the housing position attains the specified height. The stocker 23 is vertically divided by a dividing mechanism 28 for the housing position to make the space. The CD 24 inserted from the inserting/ejecting port 33 is mounted on the PU unit 25, and the PU unit 25 is moved to the space between the divided stockers 23 so that the CD 24 is reproduced as it is or housed in the stocker 23.
Patent JP-S6195769-A (JP)
Title: Fixing method corrosion preventing member to steam turbine blade
Inventor: KOMATSU ATSUSHI
IPC: F01D5/00
Filed: 1984-10-17
Abstract: PURPOSE:To prevent the deterioration in intensity and the deformation of the blade of steam turbine with heating a brazing filler material only by brazing a brazing filler material with heating locally by a laser beam inside a vacuum container with fixing a corrosion preventing member via the brazing filler material on the tip of the steam turbine blade. CONSTITUTION:A corrosion preventing member 2 is fixed by a fixing jig 15 via a ribbon-like or power-like brazing filler material 3 onto the tip of a steam turbine blade 1. The inside of a vacuum container 6 is evacuated in 10<-4>-10<-5>Torr with driving the vacuum pump connected to the exhaust duct 11 of the vacuum container 6 after placing those on the moving truck 13 of the vacuum container 6. Thereafter the brazing filler material 3 is heated locally with moving the truck 13 by adjusting a laser beam 7 so that the corrosion preventing member 2 can not be located on the focus by a condenser lens 10. In this case due to the surface of the corrosion protecting part 2 being heated without melting the irradiating energy is made under 1.0X10<3>J/cm<2>. A similar result is obtainable in case of using an electron beam as well.
Patent JP-H0266289-A (JP)
Title: Suspension of hose of ground excavator
Inventor: KATO MINORU
IPC: E21B19/02
Filed: 1988-09-01
Abstract: PURPOSE:To improve the efficiency of operation by connecting a winch to the terminal of a wire suspending a wheel and controlling the winch according to the tensile force of the wire detected by a sensor to set the tensile force to the specified value. CONSTITUTION:When a cutter drum 16 is driven and turned to dig the ground, the digged-out clud is carried up via a mud pump 22 and a mud hose 10 while an excavator body 14 is lowered gradually. The hose 10 wound on a wheel 28 is reeled out toward the body 14 so that the tensile force of the wire 26 suspending the wheel 28 is changed to increase. Subsequently, when the tensile force of the wire 26 exceeds the set value, the excess is detected by a load sensor 30 so that a torque winch 32 is driven under the control of a controller 34 to reel out the wire 26 to adjust the tensile force to the set value.
Patent JP-S6461118-A (JP)
Title: Shift count register circuit
Inventor: NAKAYAMA YOSHITERU
IPC: H03K23/50
Filed: 1987-09-01
Abstract: PURPOSE:To provide two functions to one circuit by bringing J, K terminals of a JK flip-flop to all high level to act it as a flip-flop and bringing the levels of the J, K terminals opposedly to each other to cause D-FF operation thereby forming a shift counter. CONSTITUTION:When a load signal LD reaches an L level, the input to data terminals A to D causes a hexadecimal number 'A' at terminals QA to QD. With the load signal LD at an H level, a count enable signal CE at an H level and a switching signal C/S at an L level, then the count is started at the leading of a clock signal CLOCK. When the switching signal C/S reaches an H level, data of a serial input signal SI is loaded (H level) to the terminal QA at the leading of the clock signal at a location (d) and the shift is started at the leading of the clock signal.
Patent JP-H03178663-A (JP)
Title: Therapeutic composite material
Inventor: BARATORA BEJIYATEI
IPC: A61L15/07
Filed: 1990-08-16
Abstract: PURPOSE: To obtain a composite material which can be effectively used for manufacturing a support bandage and a supporting kit for medical treatment, and which increases the strength and reduces the weight after hardened, by using a polymer material in a condition of polymer water dispersion, and forming a thin layer of the polymer particles by removing the water content. CONSTITUTION: In a composite material for manufacturing a support bandage and a supporting kit for medical treatment, in which a thin layer formable polymer material is loaded on a perforated soft support, the polymer material is in the condition of the polymer water dispersion, and the polymer particles can form a thin layer by removing the water content. The solid content of the dispersion used as an impregnant, is 30%-80%. When the water content is high, a problem, for example, the hardening and drying time becoming long, by which the impregnant is dropped from the support because the viscosity is too low, is generated. On the other hand, the water impregnant of more than 80% of the solid content, should not be used for preventing, for example, the formation of the thin layer in an early time during the application.
Patent JP-H1062096-A (JP)
Title: Heat exchange member
Inventor: MURAYAMA YASUHIRO
IPC: B22F3/15
Filed: 1996-08-19
Abstract: PROBLEM TO BE SOLVED: To make a whole number conduct a uniform heat exchange, differing from the case of in the 1 conventional structure wherein lines of tubes are provided in the member or wherein fins are formed or provided, to enlarge remarkably the area of heat transfer with a heat exchange medium for a unit volume, in addition, and thereby to enhance a heat exchange performance to a great degree, by a method wherein uniform and abundant minute pores which a porous metal singer has is made passage of a fluid. SOLUTION: At least a part of a member is formed of a porous metal sinter (metal porous body) and minute through holes distributed uniformly and abundantly in the porous body are made passages of a medium for heat exchange. The metal porous body is preferably a hot isostatic pressing sinter having a porosity of 7-50% and a pore size of 500μm or less and having a pore distribution wherein a pore size D5 in the cumulative frequency of 5% on an integrated distribution curve of the pore size, a pore size D50 in the cumulative frequency of 50% and a pore size D95 in the cumulative frequency of 95% satisfy a formula (D95 -D5 )/D50 <=2.5.  For the porous body, a mixed-phase sinter of the kind of metal material (iron ally, Ni alloy, Co alloy or the like) having low thermal conductivity and of the kind of metal material (A1 alloy, Cu alloy or the like) having high thermal conductivity is used according to a request.
Patent JP-S60110816-A (JP)
Title: Softening method of hot rolled steel strip
Inventor: ICHIHARA HIROHISA
IPC: C21D9/52
Filed: 1983-11-17
Abstract: PURPOSE:To subject a steel strip coil to a softening treatment uniformly over then entire part by coiling a hot-rolled material of a high-strength steel strip for producing a high-strength electric welded steep pipe at a specific temp. then convering the circumference of the hot rolled steel strip with a heat insulating material and cooling slowly the coil. CONSTITUTION:A hot-rolled steel strip coil 1 is annealed in a box annealing furnace and is thus subjected to a softening treatment in the stage of producing an electric welded steel pipe of a high-strength hot-rolled steel strip consisting of a middle-carbon steel, low-alloy steel and middle-carbon low-alloy steel, etc. The coil 1 is placed on a frame 2a in which a heat insulating material 2b such as refractory brick, ceramic fibers or the like is laid. A cover 3 consisting of a frame body 3a contg. likewise a heat insulating material 3b is put thereon and the coil is slowly cooled. The coil 1 is slowly cooled at a average cooling rate of <=0.5 deg.C/min by the above-mentioned slow cooling device until the temp. in the outermost part of the coil 1 attains 500 deg.C after coiling at >=700 deg.C. The entire part of the steel strip coil is subjected uniformly to the softening treatment.
Patent JP-S6195232-A (JP)
Title: Aes/sims composite analyser
Inventor: YAMAUCHI HIROSHI
IPC: H01J37/252
Filed: 1984-10-16
Abstract: PURPOSE:To obtain a larger amount of information of an analytical specimen, by simultaneously performing Auger electron analysis and secondary ion mass analysis with respect to the same element. CONSTITUTION:The Auger electron discharged from a specimen 6 excited by electron beam is subjected to energy separation by an electron energy analyser 10 and a predetermined Auger electron is detected by an electron detector 12. The detection signal is counted by a first counter 28 through a first amplifier 26 and corrected by a first sensitivity corrector 30. A secondary ion discharged by ion excitation is subjected to energy separation by an energy filter 18 and receives mass separation by a mass analyser 20 to be detected by an ion detector 22. The detection signal is counted by a second counter 36 through a second amplifier 34 and corrected by a second sensitivity corrector 38 to be outputted to a recording part 44. Both analytical results of Auger electron analysis and secondary ion mass analysis with respect to the same element are simultaneously measured and recorded.
Patent JP-H03187869-A (JP)
Title: Hot plate carrier
Inventor: DONARUDO PII SUMISU
IPC: A23L35/00
Filed: 1990-08-17
Abstract: PURPOSE: To obtain a carrier for a baked dough product making baked flavor by a method wherein there is provided a heat conductive hot plate in a heat exchanging relation with a partially baked food in such a manner that the product can be baked midst of delivery. CONSTITUTION: A carrier 20 is comprised of a base plate 30, a hot plate 40 and an aeration container 50. The upper surface 42 of the hot plate 40 is provided with a longitudinal groove extending in a radial direction is extended from a position adjacent to the center of the upper surface 42 toward an outer circumference. Then, a dough product 100 is set to be a heat conductive contacted state with the upper surface 42 of the hot plate 40. In the case that the plate 40 is heated and a partially baked dough product 100 is placed, heat transmitted from the plate 40 to the dough product 100 continues to bake a crust.  Accordingly, in the case that the product is to be delivered, the hot plate 40 having a thermal capacity which is sufficient to complete the baking of pizza 100 and a carrier 50 having thermal insulating material for delaying a cooled state of the plate while it is being kept in its temperature holding of delivering time are used. As a result, it is possible to attain a carrier for baked dough causing a baked flavor most suitable.
Patent JP-H0555966-A (JP)
Title: Diversity receiver
Inventor: AIDA FUMIO
IPC: H04B7/08
Filed: 1991-08-28
Abstract: PURPOSE:To obtain the diversity receiver operating in a state when a diversity gain is always normally obtained by monitoring a reception electric field level of plural receivers so as to output an alarm signal when a fault is detected in at least one of the receivers. CONSTITUTION:When an output signal of a high frequency circuit 2A or 2B or an intermediate frequency circuit 3A or 3B of at least one of plural receivers 9A, 9B is zero or unchanged for a prescribed time, an alarm signal is outputted and it is informed of that the diversity gain is not normally obtained by a monitor circuit 7.
Patent JP-H0959086-A (JP)
Title: Formation of thin film
Inventor: HAYAMIZU SHUNICHI
IPC: H01L21/31
Filed: 1995-08-25
Abstract: PROBLEM TO BE SOLVED: To quickly form a high-quality thin film having good orientating property by providing the first process for forming a first thin film by depositing and crystallizing a film forming material released from a target onto a substrate by laser abrasion method and the second process for forming a second thin film onto the first thin film under conditions different from the first process. SOLUTION: A laser abrasion apparatus is shown in the figure. The interior of a film-forming chamber 10 is evacuated and oxygen gas is fed thereto. A glass substrate 16 is heated to a prescribed temperature and laser beam L is irradiated to a target 15 of ZnO. ArF exicimer laser is used as a light source unit 20. Laser beam L is a pulse laser having 5Hz frequency and the energy density is about 1j/cm<2> . Small particle which is a film-forming material such as neutral atom, molecule or ion is emitted to form a plume P and the film- forming material is deposited and crystallized onto the glass substrate 16. The glass substrate temperature is 500 deg.C in the first process and 360 deg.C in the second process.
Patent JP-2000046524-A (JP)
Title: Method for measuring maximum squareness of belt-like member, trimming method using the same, and measuring instrument used therefor
Inventor: DOBASHI MASARU
IPC: G01B11/26
Filed: 1998-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a method for measuring maximum squareness of belt-like member which can be applied to a high-speed rolling line and for which no expensive facility is required. SOLUTION: A method for measuring maximum squareness of belt-like member includes a step (a) of successively feeding a belt-like member from a coil formed by winding the belt-like member, a step (b) of measuring the walking amplitude of the belt-like member which is the displacement of the member in the width direction caused by the outside diameter of the coil in one walking pitch section, and a step (c) of finding the maximum squareness of the member in one walking pitch section from the walking pitch and walking amplitude. The steps (b) and (c) are executed at every walking pitch.
Patent JP-S59106274-A (JP)
Title: Screen for making laver sheets made of synthetic resin and their production
Inventor: NARITA ICHIROU
IPC: A23L17/60
Filed: 1982-12-11
Abstract: PURPOSE:Specific dents in the form of a saddle or groove are formed on a screen which is made by knitting hollow or dense bars made of thermoplastic synthetic resin to produce a screen for making a laver sheet with reduced contact areas with the laver sheet. CONSTITUTION:Hollow and/or dense bars or sticks of thermoplastic synthetic resin are fastened together to prepare a screen. The resultant screen is pressed with hot pressing piece 3 to form dents 2 of saddle or groove form which is smaller than the diameter of the bars 1. The bars or sticks is made from a polypropylene resin, polyethylene resin, polystyrene resin or another thermoplastic resin into hollow or dense bars or sticks or foamed into these forms. For example, they are 1.5-2.5mm. thick and have round, oval or polygonal cross section as required.
Patent JP-H0769131-A (JP)
Title: Illuminance controller for display device for vehicle
Inventor: SAITO HIROAKI
IPC: B60R16/02
Filed: 1993-09-01
Abstract: PURPOSE:To automatically carry out the optimum illuminance control which reflects the individual difference, by calculating the output value of a lighting means according to the calculation rule of a neural network, on the basis of the result of the detection of the brightness in the periphery of a display means and renewing the calculation rule when the set value of an illuminance setting means is changed. CONSTITUTION:An illuminance controller is constituted of a control unit 5 for synthetically controlling a display device 1 and a lighting device 2, optical sensor 6, and an illuminance adjusting volume 7 as the illuminance setting means of the display device 1, and a neural network 11 is built in a CPU 8 as calculating means in the control unit 5. The CPU 8 inputs the brightness data supplied from the optical sensor 6 to the neural network 11, and neural calculation is carried out, and the optimum voltage value is outputted to the lighting device 2. If the set value of the illuminance adjusting volume 7 is changed, comparison with the volume set value after the change as the teached signal taken into the neural network 11 is carried out to calculate the error, and the calculation rule is changed.
Patent JP-S60110541-A (JP)
Title: Front seat construction for automobile
Inventor: TAKAHASHI MASASHI
IPC: B60N2/90
Filed: 1983-11-18
Abstract: PURPOSE:To utilize a back rest for an infant seat, a lumber support, a foot rest, etc. by forming said back rest of a front seat, being divided into side members on the both sides and upper and lower central members, and making said both central members rotatable. CONSTITUTION:A front seat 1 consists of a seat cushion 2 and a back rest 3, which, in turn, consists of side members 5, 6 on the both sides and upper and lower central members 7, 8, which are positioned between the side members and which are adjacent to each other. The upper central member 7 is rotatably supported by the both side members 5, 6 at their upper parts, by means of a rotating mechanism 14, and is rotatable from a head rest state 7a to a back state 7b. The lower central member 8 is rotatably supported by the both side members 5, 6, at their lower part, by means of a rotating mechanism 16, and is rotatable from a forwardly laid state 8a to a backwardly laid state 8b, both in the horizontal direction. Thereby, the back rest can be used in various ways.