baber/WOPTO huggingface dataset:
Patent JP-S58160022-A (JP)
Title: Metal insert fixing device for molded product of synthetic resin material
Inventor: HIROHASHI KORESUKE
IPC: B23P19/02
Filed: 1982-03-18
Abstract: PURPOSE:To fix metallic parts automatically to the molded product of synthetic resin material by a method wherein the parts supplied from a part feeder are heated through a heating block, picked up by a chuck so as to be transferred and press-fitted into the product. CONSTITUTION:The metallic parts P are oscillated and aligned within the part feeder 100 by means of an air cylinder 103 and are transferred to a supply guide 200. Then the metallic parts P are supplied to a heating block 301 and transferred in sequence toward an outlet 304b by means of an air cylinder 305. The heated metallic parts P are picked up by the chuck 500 at an outlet 304b, transferred to the press-fitting position by a cylinder 600 and are press-fitted into a fitting position (h) of the synthetic resin molded product F. Thus, the part fitting operation is carried out automatically and uniformly.
Patent JP-S54136696-A (JP)
Title: Making ferromagnetic metal powder and magnetic recording unit
Inventor: AONUMA MASASHI
IPC: H01F1/06
Filed: 1978-04-14
Abstract: PURPOSE: To prevent a deterioration of the magnetic characteristic, as well as to promote an improvement of the safety with a flame hazard eliminated, by immersing a ferromagnetic metal powder, with an oxidation treatment gradually made, in the water or the water solution including a surface-active agent.  
     CONSTITUTION: A ferromagnetic metal powder is firstly made in a manner as described in the following methods of 1 to 3. 1) An organic acid salt of ferromagnetic metal is processed a thermo-decomposition in an atmosphere of oxidizability. 2)  A needle-shaped oxyhydroxide or needle-shaped iron oxide is reduced. 3) The ferromagnetic metal is evaporated in an inactive gas at low pressure, being condensed. Subsequently, those ferromagnetic metal powder, after being gradually treated oxidation, is immersed in the water or the water solution of pH3 to 9 including 0.1 to 10 wt% of surface-active agent (for instance, anion surface-active agent). Then after shifting a process to a drying or in an organic solvent, a mixing is processed with the binder to obtain a magnetic coating liquid. Thereafter, the magnetic coating liquid is coated on a non-magnetic support unit with the magnetic recording unit obtained. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H08240338-A (JP)
Title: Air outlet port structure for regulating indoor air
Inventor: HIOKI HISASHI
IPC: F24F13/14
Filed: 1995-03-03
Abstract: PURPOSE: To provide an air outlet port case, capable of precluding the invasion of indoor dust through an opening and closing cover and utilizing it effectively as a part of a wall when the case is not used while capable of utilizing the opening and closing cover as the guide member of air when the case is used. CONSTITUTION: An air outlet port case 11 is buried into a wall and an opening and closing cover 12, covering the whole surface of the front surface, is arranged at the front opening of the air outlet port case 11 while the opening and closing cover 12 is supported by the air outlet port case 11 pivotally into fore-and-rear direction utilizing the upper and lower ends of the cover 12 as supporting points. The opening and closing cover 12 is attached so as to be changeable in the pivoting position between a closed position, whereat the cover 12 is flushed substantially with the wall surface and blockading the front opening of the case, and an opened position, whereat the other end of the opening and closing cover 12 is slanted forward by a given angle about the supporting point of one end, by a driving actuator in the outlet port case 11.  The opening and closing cover 12 is opened upwardly upon sending out cold air while the same cover 12 is opened downward upon sending out warm-air whereby the conditioning of indoor air is improved efficiently.
Patent JP-S57159667-A (JP)
Title: Screening method of thin membrane thermal head
Inventor: IWAMOTO HIDEO
IPC: H01L49/00
Filed: 1981-03-27
Abstract: PURPOSE:To provide a screening method which is capable of improving the efficiency of inspection of thin membrane thermal heads and removing heat generating resistors of short life from heads by means of such a system wherein repetitive thermal impacts of a voltage and pulse width which are set higher than their normal ratings are applied to all heat generating resistors in the recording head. CONSTITUTION:In order to electrically find out an abnormal heat generating resistor 5 caused by a flaw of an insulation substrate 1 among many heat generating resistors 2 formed on the substrate 1, a voltage and a pulse width to be applied to all heat generating resistors 5 in a recording head 6 are set higher than their normal ratings and their repetitive thermal impacts are applied to them to screen off an abnormal heat generating resistor 5.
Patent JP-S60190506-A (JP)
Title: Production of ferrous and non-ferrous super alloy
Inventor: ARATO TOSHIAKI
IPC: C21C7/076
Filed: 1984-03-09
Abstract: PURPOSE:To add Ti and Al with a good yield in the titled process for production using an electroslag refining method by incorporating preliminarily a prescribed amt. of Ti and Al into an electrode material and specifying a flux compsn. CONSTITUTION:Ferrous and nonferrous super alloys into which Ti and Al are preliminary incorporated at a prescribed concn. is used as an electrode material and a CaO-CaF2-TiO2-Al2O3 flux of which (TiO2+Al2O3) and (CaO+CaF2) are set at a specific ratio is used. The alloys are produced by an electroslag refining (ESR) method. The flux comps. is preliminarily set in accordane with the relational diagram of the yield of Ti and Al versus the TiO2/Al2O3 ratio of the flux, the relational diagram of the concn. of TiO2 and Al2O3 in the flux after the end of the ERS stage versus (CaF2+CaO/TiO2+Al2O3) for the basicity of the flux and the relational diagram of TiO2/Ti versus (CaO/TiO2X10<4>/ 4.57XT) (when T=2,023K constant) by which the concn. of Ti and Al in the casting ingot is set to conform the target.
Patent JP-H07250941-A (JP)
Title: Device for game
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 1994-03-15
Abstract: PURPOSE:To provide a device for game with security function higher than ever compared with a single substrate function stopping system which stops the function of only a control substrate to which malfeasance is applied out of plural control substrates. CONSTITUTION:This device is constituted in such a way that monitoring means 225, 225A and 225B which monitor the unsealing of either a game control substrate 100, a display control substrate 120 or a payment control substrate 130 and a connecting state to another equipment are provided, and when unauthorized unsealing and the unauthorized release of the connecting state are found out by the monitoring means, the function of a game control operation is stopped by a game control means.
Patent JP-S60189593-A (JP)
Inventor: HAYASHI YUUKICHI
IPC: G07F11/00
Filed: 1984-03-09
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-H07254610-A (JP)
Title: Semiconductor and fabrication thereof
Inventor: NAGAI NOBUTAKA
IPC: H01L29/73
Filed: 1994-03-15
Abstract: PURPOSE:To reduce the element area of a bipolar transistor having trench isolation while shortening the fabrication process and enhancing the high frequency characteristics. CONSTITUTION:An insulator 23 is embedded in an isolation trench 28 made in a semiconductor substrate and then the insulator is removed by 1000-5000Angstrom  through etching from above the trench 28 before the trench is filled with a polysilicon 24 for forming an outer base. The area of bipolar transistor can be reduced and the process can be shortened when selective oxidation is performed except the part for forming the outer base and then the outer base is formed on the trench 28.
Patent JP-H10242030-A (JP)
Title: Spin coater for manufacture of semiconductor
Inventor: TAKEDA HIDENORI
IPC: H01L21/027
Filed: 1997-02-27
Abstract: PROBLEM TO BE SOLVED: To ensure an excellent coated film without uneven coating and any failure with dust by performing nozzle replacement and cleaning without deterioration of operation of an apparatus. SOLUTION: Photosensitizer nozzles a13, b14 are adapted to be fixed to a nozzle driving arm 11 and a nozzle waiting block 17 with attraction by vacuum. In response to replacement of photosensitizer nozzles a13, b14 and the state of photosensitizer coating, the photosensitizer nozzles a13, b14 are held by vacuum on the nozzle driving arm 11 and are fixed by vacuum to the nozzle waiting block 17. When the nozzle is cleaned, the photosensitizer nozzle to be cleaned is fixed by vacuum to the nozzle waiting block 17, and the nozzle waiting block 17 is moved to below a solvent nozzle a15 fixed to the nozzle driving arm 11. Cleaning is achieved by discharging a solvent from the solvent nozzle a15 to the photosensitizer nozzle a13 to be cleaned.
Patent JP-S57160132-A (JP)
Title: Manufacture of semiconductor device
Inventor: OGAWA TETSUYA
IPC: H01L21/76
Filed: 1981-03-27
Abstract: PURPOSE:To improve the insulation property between respective elements on a substrate by a mothod wherein grooves are formed to the separating regions of the respective elements and organic oxy-silane compound is applied on the surface of the substrate and inorganic glass is applied on the organic oxy-silane compound, then the substrate is treated by heat. CONSTITUTION:Grooves 5a and 5b are formed on a p type silicone substrate 4 and organic oxy-silane compound is applied on the surface of the substrate 4 so as to form an organic resin film 6. After a protective film 7 of inorganic glass is formed on the film 6, thermal treatment is carried out in the atmosphere of reductive or inert gas at the temperature higher than the starting temperature of the decomposition of the film 6. Then the neighborhood of the grooves 5a and 5b is masked by resist and the films 6 and 7 are removed by etching. After that, a gate oxide film 9 is made grow and a polycrystal line silicon gate electrode 10 is applied and a source region 11 and a drain region 12 are formed by ion implantation.
Patent JP-S59173356-A (JP)
Inventor: SATOU SEIZOU
IPC: D04B21/02
Filed: 1983-03-18
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-S59169670-A (JP)
Title: Arc welding machine
Inventor: YOSHINAGA CHIKARA
IPC: B23K9/073
Filed: 1983-03-18
Abstract: PURPOSE:To prevent generation of a hunting phenomenon and to obtain a stable arc by fixing a wire feed speed at a set speed irrespectively of the change in an arc voltage when the wire feed speed attains the set speed. CONSTITUTION:When a wire feed speed is going to exceed an upper limit speed, the output signal from an arc voltage-wire feed speed changer 7 exceeds the output signal from a wire feed speed setter 8 and therefore the output from a comparator 14 changes from low to high. A changeover switch 12 is driven by said change in the output via a driving circuit 13, by which the value of the control signal for the wire feed speed applied to a driving part is fixed at the output signal value of the setter 8. The wire feed speed is then prevented from exceeding the upper limit speed set in the setter 8 and the plunging of the wire that arises from the excessive wire feed speed is prevented.
Patent JP-H07254662-A (JP)
Title: Semiconductor device
Inventor: KATSUYAMA YOSHIRO
IPC: H05K3/34
Filed: 1994-03-16
Abstract: PURPOSE:To provide a semiconductor device having signal frequency applicable to microwave band or millimetric wave band in which the transmission characteristics are improved while increasing the amount of data at the interface. CONSTITUTION:The semiconductor device comprises a rectangular main plate section 21 and a side plate section 22 formed by bending the side edges of the main plate section 21 downward. The side plate section 22 comprises a ground metal plate 20 sealed in a package 10 except the lower part thereof. The main plate section 21 is bonded, on the central surface thereof, with a semiconductor chip 1 and connected, in the vicinity of the central part thereof, with the earth electrode 1A of the semiconductor chip 1 through a bonding wire 29. The side plate section 22 is bonded, at the lower part thereof, to the earth of a printed wiring board 30.
Patent JP-S57158348-A (JP)
Title: Heat exchanger
Inventor: HASEGAWA YOSHIHARU
IPC: C22C9/00
Filed: 1981-03-25
Abstract: PURPOSE: To enhance the corrosion resistance of fins without exerting influence on the heat radiating property by manufacturing the fins with a Cu alloy prepared by adding specified amounts of Zn and Al to Cu.  
     CONSTITUTION: The composition of a Cu alloy used to manufacture fins is composed of, by wt., 0.3W3.0% Zn, 0.01W0.45% Al and the balance Cu with inevitable impurities. When Zn and Al are added in said ranges, the alloy is considerably superior to Cu contg. only inevitable impurities in corrosion resistance but is slightly inferior in initial heat radiating characteristics. This alloy is hardly deteriorated with the passage of days, and it bears comparison with Cu contg. only inevitable impurities. Since fins manufactured with this material requires a smaller thickness than conventional fins, the weight of a heat exchanger can be reduced. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S62201338-A (JP)
Title: Defective detector
Inventor: IDA YOSHIAKI
IPC: G01N21/93
Filed: 1986-02-28
Abstract: PURPOSE:To detect inferiority of a reed at a high speed by scanning laser beams circularly with respect to a reed frame and counting the time of light transmitting through the reed frame. CONSTITUTION:The laser beams emitted from a laser device 11 are made incident in parallel in a rotation shaft 4a of a motor 4 and reflected in the vertical direction to the rotation shaft 4a by a 45 mirror 6 provided to the tip of the rotation shaft 4a. Further, a conical mirror 7 is smaller than 45 deg. with respect to the rotation shaft 4a and light reflected by the mirror 7 is converged on the rotation shaft 4a. Then, the circular scanning is performed on the surface of the reed frame 3 and further, since the motor 4 is moved in parallel to the rotation shaft 4a on a mobile stage 5, it crosses a reed part of the frame 3. At this time, the light is cut by the reed part and the light is transmitted through between the reeds and the diffused 14 light is converged 10 and converted into an electrical signal and the time corresponding to the reed width and intervals is measured with a processing circuit 12. Further, the distance corresponding to the time at the point of time is calculated from the rotating speed of the motor 4 and the mobile position of the mobile stage 5 with the circuit 12 and if it is detected whether the reed width and intervals are over the set values respectively, a defective can be detected.
Patent JP-H06260368-A (JP)
Title: Capacitor and shield case
Inventor: YAMATE KAZUNORI
IPC: H01G4/40
Filed: 1993-03-05
Abstract: PURPOSE:To ensure the interference eliminating performance of penetrated capacitor and shield case by forming a GND electrode, dielectric, signal electrode dielectric, and GND electrode on a ceramic board in order, surrounding the signal electrode with the dielectric, further surrounding the dielectric with a GND, and connecting the GNDs. CONSTITUTION:A GND (ground) electrode 9 is formed in a first layer of a ceramic board 6, a dielectric layer 10 is formed as a second layer thereon, a signal electrode 11 is formed as a third layer thereon, a dielectric 12 is formed as a fourth layer thereon, and further a GND electrode 13 is formed as a fifth layer thereon. The first thru fifth layers are formed by a thin film formation technology, thereby constituting a three-terminal capacitor. The signal electrode 11 on the third layer is surrounded with the dielectric layers 10 and 12 on the second and fourth layers and further the dielectric layers 10 and 12 on the second and fourth layers are surrounded with the GND electrodes on the first and fifth layers, then the GND electrodes on the first and fifth layers are connected to each other.
Patent JP-S60189491-A (JP)
Title: Thermal transfer material
Inventor: KUSHIDA NAOKI
IPC: B41M5/392
Filed: 1984-03-09
Abstract: PURPOSE:To favorably print even on a recording medium having poor surface smoothness, by a method wherein a thermally transferrable ink layer in which microcapsules containing a coloring agent and an oil agent are dispersed in a heat-fusible binder is provided on a base. CONSTITUTION:A coloring agent such as a dye and a pigment, e.g., carbon black or a Nigrosine dye, and an oil agent which is liquid or semisolid at normal temperature, e.g., cottonseed oil, lanolin or veseline, are microencapsulated. A capsule wall material for use in microencapsulating is a thermoplastic resin having a glass transition point under heating of 0-120 deg.C, e.g., shellac, rosin or a cellulose derivative. A coating liquid obtained by dispersing the microcapsules 5 in a heat-fusible binder is applied to the base 2 to provide the heat-fusible ink layer 3 having a thickness after drying of 1-30mum. The amount of the binder 4 used is 2-200 parts per 10 parts of the microcapsules.
Patent JP-H02228264-A (JP)
Title: Actuator utilizing piezo or magnetic hysteresis element
Inventor: AKUTA TOMOHIKO
IPC: H02N2/00
Filed: 1989-02-23
Abstract: PURPOSE:To drive a moving piece with a large stroke by a method wherein the clamping units of both sides of a first clamping mechanism, connected to a driving rod, are opened by the extending deformation of a piezoelectric element of a magnetostrictive element to clamp the moving piece by abutting the clamping units against the inner surfaces of both side plates of the moving piece. CONSTITUTION:When a first clamp 21 is put ON from a condition that a second clamp 27 is put ON and a moving piece 5 is clamped, the moving piece 5 is clamped. Then, when the second clamp 27 is put OFF and a driving body 9 is put ON, a driving rod 18 and the first clamp 21 are advanced whereby the moving piece 5, clamped by the first clamp 21, is advanced by a given distance to right direction in a diagram. Next, when the second clamp 27 is put ON, the moving piece 5 is clamped and when the first clamp 21 is put OFF and the driving body 9 is also put OFF, the driving rod 18 and the first clamp 21 are returned to the initial positions thereof. The moving piece 5 may be advanced intermittently by a given distance to the right direction in the diagram by repeating above-described operations.
Patent JP-S52130912-A (JP)
Title: Herbicidal composition
Inventor: TAKAHASHI RIYOUHEI
IPC: C07C239/00
Filed: 1976-04-22
Abstract: PURPOSE: Phenoxyphenoxy-alkanoic acid herbicides which are of penetration and migration type, showing selective herbicidal effects upon gramineae weeds through foliar or soil treatment at pre-or post-emergence stages and having high safety against broad-leaf crops. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H10238144-A (JP)
Title: Temporary safety passage for construction field
Inventor: MINAMI MAMORU
IPC: E04G27/00
Filed: 1997-02-28
Abstract: PROBLEM TO BE SOLVED: To ensure a safety passage having the high degree of appeal at a necessary place, and to improve safety by laying and arranging a plurality of mats for the passage having portable size and projecting sections upstanding on both sides for boundaries at a place, where the safety passage in the construction field of building, etc., must be secured. SOLUTION: In the construction field of building, etc., a required number of mats 1 for the passage are laid and arranged and the safety passage A is ensured before a support C supporting forms B for construction works is disposed in upright. All of each mat 1 for the passage, in which surfaces are colored by a color emphasizing consciousness as the safety passage, are formed in square plate-shaped rubber mats having the same structure, detachable retaining tools such as hooks are installed so that end sections are not separated mutually, and the end sections are joined mutually and the mats 1 are laid and arranged continuously.  Projecting sections for boundaries composed of a rubber hose-shaped flexible rubber pole are fixed and disposed in upright onto the top faces of the mats 1 in a mounting and demounting manner by using a sucker function, etc., in pedestals mounted at the lower ends of the projecting sections on both sides of each mat 1 for the passage.
Patent JP-S54137577-A (JP)
Title: Tandem type master cylinder
Inventor: NAKAJIMA TSUYOSHI
IPC: B60T11/224
Filed: 1978-04-17
Abstract: PURPOSE: To obtain stable braking force, by feeding hydraulic pressure with the same pressure to both brake systems when normal, and by supplying higher hydraulic pressure to the other system after a slight pedal idle stroke when one brake system is damaged.  
     CONSTITUTION: When a braking system communicated with a port 20 is damaged, a first hydraulic pressure chamber 21 is brought to a non-pressure condition, a first piston 15 shortens space A between the piston and a rod 29, a pedal stroke is transmitted to a second piston 17 and hydraulic pressure is sent to another braking system from a port 25. When the braking system communicated with the port 25 broken, conversely, the second piston 17 left moves only by a small void B between the rod 29 and a sleeve 16, and the hydraulic pressure of the first hydraulic pressure chamber 21 suddenly rises by the subsequent follow of the first piston 15 and the sleeve 16 to the second piston 17. A spring 33 does not extend not less than fixed length by connection between the flange portions 38, 40 of retainers 34, 35 at both ends of the spring. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H06256571-A (JP)
Title: Production of thermoplastic elastomer
Inventor: TAKAGI TAKESHI
IPC: C08K5/01
Filed: 1993-03-05
Abstract: PURPOSE:To obtain the subject elastomer excellent in fluidity and compression set by blending a polyolefinic resin with an ethylene-alpha-olefinic copolymer rubber, etc., a process oil and an organic peroxide and subjecting the resultant blend to cross-linking reaction at a specific rate of reaction. CONSTITUTION:This thermoplastic elastomer is obtained by cross-linking (A) a polyolefinic resin, (B) an ethylene-alpha-olefinic copolymer rubber and/or an ethylene-alpha-olefin-nonconjugated diene terpolymer, (C) a process oil in an amount of 10-50 pts.wt. based on 100 pts.wt. total amount of the components (A) and (B) and (D) an organic peroxide in an amount of 1.5-6.0 pts.wt. based on 100 pts.wt. total amount of the components (A) and (B) while melt kneading the components at a value of reactional rate constant (k) in cross-linking reaction within the range of 0.04-0.76min<-1> (according to the dynamic cross-linking method). This thermoplastic elastomer is excellent in fluidity and capable of molding complicated parts according to the injection molding, etc., due to its well balanced property and has a small compression set.
Patent JP-S62204467-A (JP)
Title: Floppy disk driving device
Inventor: EGUCHI YUJI
IPC: G06F3/06
Filed: 1986-03-04
Abstract: PURPOSE:To obtain a floppy disk driving device which can be easily switched and connected to a different kind of external control part (host computer), by providing plural kinds of signal line connection circuits within an interface circuit, and using selectively those signal line connection circuits when needed. CONSTITUTION:Each external terminal 14a to which the connector 11a of a signal cable 10a is connected, is connected to a bus transceiver 15a as a signal connection circuit through each signal line, and each internal terminal 17a through a line driver 16a. Also, another transceiver 15b is connected in parallel to the transceiver 15a. The bus transceiver 15a as the signal connection circuit is a kind of signal rearranging circuit, and the arrangement of the signal line is recombined so that the arrangement of respective signal in the connector 11a of the signal cable 10a in a host computer 6a is set in the signal arrangement designated by a floppy disk driving device in the internal terminal 17a.