baber/WOPTO huggingface dataset:
Patent JP-H0361598-A (JP)
Title: Method for making certificate and certificate made thereby
Inventor: URUZURA EMU JIRUBAASHIYUMIITO
IPC: B42D25/425
Filed: 1989-11-28
Abstract: PURPOSE: To describe necessary items without limiting characters by printing the characters on a segment of a thin plate of a transparent plastic, labeling the segment on a base of the plastic coated with an adhesive, and holding a photograph therebetween, thereby enhancing a strength against a forgery. CONSTITUTION: A printed, character described plastic thin plate 2 is stuck on a base 1 made of a printable plastic material by using a sticky layer by a hand. That is, the plate 2 is used to cover a photograph 3. This photograph 3 has already been placed on the base 1 or stuck. Or, simultaneously, the base 1 is coated together with the plate 2. The plate 2 or/and the photograph 3 is stuck by a positioning mark printed on the plate and base. After a part of the plate 2 is clearly put, a segment 6 retained on a mark of a belt 4 is released from the plate 2. But the residual part of the sticky layer is also removed from its cover and exposed. Thus, the plate 2 is completely stuck on the base 1.
Patent JP-H01150471-A (JP)
Title: Consumable electrode ac pulse arc welding power source
Inventor: MINOOKA MASAHIRO
IPC: B23K9/073
Filed: 1987-12-07
Abstract: PURPOSE:To remarkably improve arc stability during a base current period of time by making switching frequency low during a pulse current period of time and making the switching frequency low during the base current period of time at the time of the reversed polarity output. CONSTITUTION:At the time of the reversed polarity output, a frequency changeover signal 9 is sent to an oscillator 1 for setting chopper frequency by a switching frequency changeover circuit 7 and the switching frequency of a transistor of a reversed polarity DC chopper type power source 3 is changed over during the pulse current period of time and the base current period of time. By this method, the arc stability during the base current period of time is improved remarkably.
Patent JP-H11103744-A (JP)
Title: Fishing bait incorporated in water-absorbing paper polymer
Inventor: IGARASHI SHIYAKU
IPC: A01K85/01
Filed: 1997-10-06
Abstract: PROBLEM TO BE SOLVED: To obtain the subject fishing bait intended to obviate such problems that conventional flexible artificial baits, despite being effective in attracting fishes by virtue of its smell, have been revealed when their motion stops because of being flexible to the innermost such as being plastic, and they have needed to be stored closedly for each kind in vinyl plastic bags, and the smell might have been persistent on relevant tool boxes. SOLUTION: This fishing bait is obtained by mixing smelling dried powder 2 in a dried water-absorbing paper polymer 1 followed by coating the mixture with a flexible perforated film 3.
Patent JP-H01151336-A (JP)
Title: Frame synchronization circuit
Inventor: SETOGUCHI KAORU
IPC: H04J3/06
Filed: 1987-12-09
Abstract: PURPOSE:To miniaturize the scale of circuit constitution by counting one bit additionally more than the number of bits regulated as one frame only in the frame when no balance bit violation detecting signal is inputted. CONSTITUTION:The title circuit is constituted of a waveform shaping circuit 1, a violation detection circuit 2, a first delay circuit 3, a second delay circuit 4, a first frame balance bit detection circuit 5, a second frame balance bit detection circuit 6, a polarity holding circuit 7, a balance bit violation detection circuit 8, a synchronous protection circuit 9, and a timing generation circuit 10. And when no balance bit violation detecting signal LV is inputted, the decision of each bit position in the frame for a transmission path reception signal RCV from the timing generation circuit 10 is shifted at every bit rearward, and one bit is counted additionally more than the number of bits regulated as one frame only in that frame. In such a way, it is possible to miniaturize the scale of the circuit.
Patent JP-H07142409-A (JP)
Title: Inner pipe fixing jig for vapor phase epitaxial growth system
Inventor: OYAGI SHIGEKI
IPC: C30B25/14
Filed: 1993-11-17
Abstract: PURPOSE:To set the central position and the fixing height of an inner pipe as designed by determining the fixing height of inner pipe based on the height difference between the upper face of a jig mounted at the end of gas outlet of the inner pipe and the upper face of a jig for adjusting the central position of the inner pipe. CONSTITUTION:An inner pipe 6 is fixed loosely to an inner pipe fixing plate 4 through an O-ring 7. A jig 11 for adjusting the central position of inner pipe is secured to the fixing plate 4 and a plurality of inner pipe end regulators 13 are brought into contact, at the movable parts 15 thereof, with the side face of the inner pipe at the gas outlet end part thereof thus regulating the central positron of the inner pipe at first. An inner pipe fixing height determining jig 16 is then mounted on the inner pipe at the gas outlet end part thereof and the inner pipe is secured to the fixing plate 4 by means of bolts 9 such that the difference in height is eliminated between the upper face of the determining jig 16 and the upper face of the adjusting jig 11. This jig allows reproducible fixing of inner pipe while inhibiting deviation from design values.
Patent JP-H03170620-A (JP)
Title: Method for controlling floating height of strip in non-contact direction changing device
Inventor: IIDA YOSHIHIRO
IPC: C21D9/63
Filed: 1989-11-29
Abstract: PURPOSE:To sufficiently secure a floating height of a strip and to reduce the amt. of an unavailable fluid by detecting the floating height of the traveling strip on the inlet and outlet sides of the non-contact direction changing device and adjusting the pressure of the fluid to be injected to obtain a specified floating height. CONSTITUTION:A guide surface having a circular cross section and consisting of divided sections 1a, 1b and 1c is provided on the periphery of a chamber 1, a fluid is injected from the nozzles of the sections 1a, 1b and 1c to float the traveling strip 3, and the direction is changed by a bend floater 4. At this time, devices 9 and 10 for detecting the floating height of the strip 3 are provided respectively on the inlet and outlet sides of the floater 4, and the detected floating height is sent to a computing element 11. The necessary data for the strip 3 to be conveyed are previously inputted to the element 11, the amt. of fluid to be injected is calculated from the data detected, and a booster 8 and respective control valves 7 are adjusted through a floating height controller 12. Consequently, the fluid is injected in the amt. enough to secure the floating height of the strip 3, and the amt. of the unavailable fluid is reduced.
Patent JP-H08145561-A (JP)
Title: Device for removing adhered substance such as water droplet, dust and the like
Inventor: KIKUCHI YOSHIKAZU
IPC: F26B15/00
Filed: 1994-11-17
Abstract: PURPOSE: To increase an efficiency of removal of adhered substance from a product by eliminating a Carman eddy flow when the adhered substance on a product having a discharging nozzle is to be removed. CONSTITUTION: A device for removing adhered substances such as water droplets or dusts and the like is provided with a suction nozzle 2 for sucking gas blown against a surface of a product by a discharging nozzle 1. The suction nozzle 2 is formed such that some suction ports 20 are formed as a row of small holes arranged in a direction crossing at a right angle with the slits in a longitudinal direction in a crossing direction with a moving direction of a product or in a direction crossing with the moving direction of the product. In addition, the suction nozzle 2 is constructed such that a cylindrical or column-like roller 4 is axially placed near the suction port 20, at a front side or a rear side of both front and rear sides against the product being transferred in a substantial parallel with a longitudinal direction of the suction port 20.  Arranging of the roller 4 enables a part near the suction port 20 to be relatively air-tight state, resulting in that a removing efficiency of the adhered substances is increased.
Patent JP-S63161319-A (JP)
Title: Heating cooking device
Inventor: KO TOMOJI
IPC: F24B1/18
Filed: 1986-12-25
Abstract: PURPOSE:To enable application of heat in a state that temperature on the side at the hands of a cook (on the front side) is low and temperature on the rear side is high, by a method wherein a communicating port through which adjoining heating chambers are interconnected between a fire hole and a discharge port is formed in a position deviated to the rear side from a line through which to combine the centers of the heating chambers, and a burner for heating is situated fronting on the fire hole. CONSTITUTION:A fire hole 25, two communicating ports 23 and 24, and a discharge port 26 are formed in a state to be deviated backward from a line l1 interconnecting heating chambers A1, A2, and A3, i.e. on the opposite side to the front side where a cooker stands to work. The fire hole 25 and the communicating ports 23 and 24 are disposed on a line l2 deviated by a distance (d) backward from the central line l1 of the heating chambers. Thus, the rear side is brought into a relatively high temperature heating state and the front side into a relatively low temperature heating state. This constitution causes hot water in a boiling kettle to make convection between the front side and the rear side in relation to a boiling kettle B1, and noodles to naturally approach the hands of a cook, resulting in facilitation of a work of dipping up the noodles.
Patent JP-H02159965-A (JP)
Title: Method of protection of thyristor
Inventor: SEKIZAWA TOSHIHIKO
IPC: H02M1/06
Filed: 1988-12-09
Abstract: PURPOSE:To prevent a GTO(gate turn-off thyristor) from breaking by transmitting the gate pulse thereof only when both a power source for a gate circuit to send the gate pulse of the GTO and that for a phase logical circuit to control the on-and-off periods of the GTO rise at the regular voltage. CONSTITUTION:An interlock mechanism 13 transmits a gate pulse only when both a power source 6 for a gate circuit 5 and a power source 7 for a phase logical circuit 1 to control the on and off periods of a GTO 4 rise. In other words, the interlock mechanism 13 operates to shut off the supply of a power from the power sources 7 and 8 to the logical circuit 1 or the gate circuit 5 when the power source 8 for the gate circuit 5 or the power source 7 for the phase logical circuit 1 does not rise. Therefore, the gate circuit 5 does not transmit a gate pulse to the GTO 4. Thereby break of the GTO 4 due to an incomplete gate pulse can be prevented.
Patent JP-H10129786-A (JP)
Title: Hopper container and receiving hose apparatus thereof
Inventor: MORITA SHIGEO
IPC: B65D88/26
Filed: 1996-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a hopper container capable of smoothly and efficiently performing not only the discharge work to receiving equipment exclusive to the hopper container but also the discharge work to receiving equipment for a container fitted with an inner bag and capable of effectively preventing the generation of dust and a receiving hose apparatus thereof. SOLUTION: A dumping type hopper container 1 wherein a discharge port 4 having an opening and closing lid 3 is provided to the lower part of a rear end wall 2 and a flexible hose apparatus 6 wherein the adaptor hood 6B attached to and detached from the discharge port 4 is connected to a hood 6A are provided and a sealable cylindrical flexible chute 7 is connected to the discharge port 4 by tight-binding jigs 7A, 7B. The flexible chute 7 faces to the interior of the hood 6A at its leading end part to be set to length and a caliber capable of being closely brought into contact with the inner peripheral surface of the hood. A work port 6C capable of operating the flexible chute 7 from the outside is provided to the adaptor hood 6B.
Patent JP-H01150492-A (JP)
Title: Annular brazing filler metal and its manufacture
Inventor: YOSHIDA HIROSHI
IPC: B23K35/40
Filed: 1987-12-08
Abstract: PURPOSE:To increase the dimensional accuracy of an inner peripheral face, to eliminate the burr of the peripheral edge and to stabilize the brazing strength of a lead pin higher by bevelling the upper and lower peripheral edges of the inner peripheral face of an annular brazing filler metal. CONSTITUTION:A hole 8 is made by an inner periphery punching punch 7 at inner periphery punching stage A by feeding a strip like brazing filler metal 5 into a progressive die. The strip like brazing filler metal 5 is then fed in a fixed amt. and after allowing the hole 8 coincide with a spherical projection part 12 at bevelling stage A' the vicinity of the lower part of the hole 8 is subjected to press forming by the flat punch 13 fitted to an upper die 6. The burr of the hole 8 is simultaneously removed by executing the bevelling of the lower peripheral edge of the hole 8 by the spherical projection part 12. The strip like brazing filler metal 5 is then fed in a fixed amt. and after locating the hole 8 co-axially with an outer periphery punching punch 9 at an outer periphery punching stage B the outer peripheral side of the hole 8 is punched and the annular brazing filler metal 4' having no burr on the upper and lower peripheral edges of the inner peripheral face 4a can be obtd. by punching the outer peripheral side of the hole 8 by the punch 9.
Patent JP-H10131350-A (JP)
Title: Wall panel
Inventor: KAWAI KIMIO
IPC: E04B2/00
Filed: 1996-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a wall panel, which has excellent sound-insulating properties, is manufactured simply and also has excellent heat-insulating properties. SOLUTION: The wall panel has a panel frame 2 made of a metal, an external face material 3 installed on one surface side, a face-material laminate 4 mounted on the other surface side, foamed urethane 5 as a heat-insulating material filled between these facing material 3 and laminate 4. The facing-material laminate 4 is obtained by laminating a honeycomb-shaped facing material 6 and an interior foundation facing material 7 such as a gypsum board at that time. The foamed urethane 5 is foam-molded in the pane 1, and acquired by joining the panel frame 2 and the face materials 3, 4 by adhesive properties at the time of foam molding.
Patent JP-H03169035-A (JP)
Title: Film carrier tape
Inventor: TAKEGAWA KOICHI
IPC: H01L21/60
Filed: 1989-11-28
Abstract: PURPOSE:To enhance reliability by forming bumps at tip parts of leads whose tip parts have been arranged in a protruding state at the inside of an opening part formed in the central part of an insulating film. CONSTITUTION:A Cu layer 13 is formed on an insulating film 12; a metal such as Cu or the like is electroplated by using a mask; leads 4 and pads 5 are formed. Then, the mask is removed; after that, the whole surface of the formed layer is etched to be thin; the Cu layer 13 other than the leads 4 and the pads 5 is removed. Then, a metal such as Au or the like is electroplated selectively in positions corresponding to those of electrodes of a semiconductor chip; bumps 7 are formed. Thereby, a defect such as a deformation or the like of the leads is not caused and the bumps can be formed stably.
Patent JP-H01150335-A (JP)
Title: Thin film wiring of aluminum
Inventor: OKABAYASHI HIDEKAZU
IPC: H01L21/28
Filed: 1987-12-07
Abstract: PURPOSE:To prevent voids or disconnection from occurring during a high temperature heat treatment by laminating a bamboo structure film in which a large number of crystal grain boundaries exist across wirings in a lateral direction, and a network structure in which a plurality of crystal grains exist on the average within a wiring width. CONSTITUTION:An SiO2 film 2 is formed on an Si substrate 1, heated to 350 deg.C, and a large particle size aluminum film 3 is deposited approx. 0.5mum thick by a sputtering method. It is cooled to 100 deg.C, methane gas is introduced into Ar, an aluminum intermediate layer 4 containing approx. 1% of C is deposited approx. 0.1mum, and a small particle size alumlnum film 5 containing approx. 0.2% of Zr is superposed by a sputtering method. Then, it is photoetched, and aluminum series wirings in which a bamboo structure film 3' and a network structure film 5' are superposed through an intermediate layer 4' are obtained, and covered with a PSG film 6 and an Si3N4 film 7 to be completed. The order of the films 3' and 5' may be replaced. With this configuration, aluminum series thin film wirings which are strong against an electromigration and in which voids or disconnection do not occur by a high temperature heat treatment are obtained.
Patent JP-H09143554-A (JP)
Title: Production of locally softened steel sheet
Inventor: UCHIHARA MASATO
IPC: C21D8/02
Filed: 1995-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a steel sheet in which the part requiring formability is locally softened and the deformability of the part is improved. SOLUTION: A steel sheet is applied with plastic strains of >=10%, e.g., by cold rolling or the like, and after that, by the means of irradiation using gas flame, arc, lasers, electron beams or the like, heating by resistance thermal generation, induction heating by high-frequency, heating by the contact of metal, ceramic or the like heated to a high temp., etc., the part raquiring formability is locally heated at >=800 deg.C.
Patent JP-H11140560-A (JP)
Title: Production of composite body
Inventor: OBATA MASAAKI
IPC: H01L23/14
Filed: 1997-11-12
Abstract: PROBLEM TO BE SOLVED: To suitably use the composite body for a heat sink for a semiconductor device, such as a IC package and wiring board, by impregnating metal into a porous ceramic structure under pressure, at a temp. in a specific range, at a specific rate of temperature decrease. SOLUTION: Cooling velocity, within the region between the solidification point of the metal to be impregnated into the porous ceramic structure and a temp. higher by 50 deg.C than the solidification point, is regulated to a temp.-fall rate of (1 to 20) deg.C/hr. By this procedure, the microstructure of the resultant composite body can be stabilized and reproducibility can be provided, and as a result, the composite body having stable physical properties can be obtained with superior reproducibility in high yield. When silicon carbide, aluminum nitride, silicon nitride, alumina, etc., having high thermal conductivity and low coefficient of thermal expansion, are used for the above ceramic structure, the composite body suitable for a heat sink for semiconductor circuit board can be obtained.  Further, it is preferable to use, as the metal to be impregnated, light metal, such as Al and Mg, or alloys thereof for the purpose of attaining high thermal conductivity and lightweight characteristic.
Patent JP-H09150585-A (JP)
Title: Thermal transfer receptor sheet
Inventor: ONISHI TOSHIKAZU
IPC: B41M5/52
Filed: 1995-11-29
Abstract: PROBLEM TO BE SOLVED: To obtain a print having fidelity to image information and uniform density by a method wherein the surface of a film layer being in contact with a receptor layer and/or the surface of the receptor layer is subjected to a smoothing treatment by a clearance calender and the surface roughness of the receptor layer based on JIS B 0601 is made a specific value or below. SOLUTION: A surface-side film layer 3 constituted mainly of polyolefin resin and an inorganic pigment is laminated on the surface of a sheetlike core material layer 1 with an adhesive layer 2 interlaid. An image receptor layer 6 containing dyeable resin as a main constituent is formed on the surface of the surface-side film layer 3. The surface roughness of the surface of the receptor layer 6 needs only to be made 1.0μm finally by a smoothing treatment by a clearance calender, and this treatment may be applied to either the surface of a sheetlike substrate 8 before formation of the receptor layer 6 or the surface of the receptor layer 6 after formation thereof. In this clearance calender, a nip pressure is applied with a prescribed clearance maintained and a decrease in a sheet pressure is smaller therein than in general calenders.
Patent JP-H07161857-A (JP)
Title: Semiconductor device
Inventor: FUKUSHIMA TAKAHITO
IPC: H01L23/00
Filed: 1993-12-10
Abstract: PURPOSE:To prevent electrostatic breakdown by installing a shape memory member, which memorizes the shape by which the electrical connection with outer leads is removed when the temperature rises to a specified value as an original shape and is transformed into the shape by which a plurality of outer leads are electrically connected, at the outside of a package. CONSTITUTION:To begin with, a shape memory member 12 memorizes its shape by which the electrical connection with outer lead is removed when its temperature has risen to a specified value as its original shape. Then, the shape memory member 12 is so transformed as to electrically connect a plurality of outer leads with each other, and is bonded to the rear of a package 16 in such a way that it contacts with all the outer leads 18 projecting from the package 16. Hereby, all the outer leads 18 are connected electrically with each other and are retained at the same potential, and failures can be prevented such as the one that the condition of the same potential is removed and electrostatic breakdown occurs.
Patent JP-H03170787-A (JP)
Title: Foreign substance removing device in grain dryer
Inventor: KOBAYASHI SHIGEO
IPC: F26B17/14
Filed: 1989-11-29
Abstract: PURPOSE:To simplify the structure of the whole of a grain dryer by a method wherein an oscillating selection board, receiving one part of grain delivered gradually into a grain collecting unit below a downflow passage and separating the grain into unhulled rise and large-size foreign substances through selection, is provided in the title device. CONSTITUTION:When the predetermined amount of grain is charged into a reserving tank 2 and drying operation is started, the grain is exposed to hot air and is dried while being shifted gradually through downflow passages 5, 6 by the rotation of delivery valves 10, 10. One part of the grain, delivered from the delivery valves 10, 10, drops onto an oscillating selection board 16, however, the other part of the same is received directly by a direct shifting trough 12 and is shifted transversally to supply it immediately to an elevator 14. Small-size unhulled rise among the grain, dropped on the surface of the oscillating selection board 16, sinks to the lower layer of large-size foreign substances such as straw and the like and receives the oscillating and collecting effect of the surface of the oscillating selection board 16, then, is discharged into a shifting screw 13 and a receiving trough 12. On the other hand, the large-size foreign substance flows down along an inclination and is received by a receiving pan 20 at the outside of the machine through a discharging port 19. According to this method, the constitution of the whole of the grain drier may be simplified.
Patent JP-H02155738-A (JP)
Title: Card sheet
Inventor: MORIO SADAKAZU
IPC: B32B27/20
Filed: 1988-12-09
Abstract: PURPOSE:To form a hkgh quality card sheet at low cost by providing a recording storage layer on one end of a base where polyethylene terephthalate film of specific thickness is provided on the both sides. CONSTITUTION:PE film with 12 to 38 mum thickness, for instance,m the film with 25 mum thickness, is provided on both sides of a base 1. In addition, a magnetic layer 4 as a recording storage layer and a protection layer 5 for protecting the magnetic layer 4 are provided on the PE film 2 side. The PE film is considerably thinner than a conventional PE film, so that its combined two layers are significantly thin. Thus the consumption of PE film is saved significantly.