baber/WOPTO huggingface dataset:
Patent JP-S61115351-A (JP)
Title: Package for integrated circuit
Inventor: SASAKI SADAO
IPC: H01L23/64
Filed: 1984-11-12
Abstract: PURPOSE:To form an integrated-circuit package incorporating an impedance by shaping the impedance onto a substrate by a thick-film or a thin-film and connecting one end of the impedance to a lead wiring on bonding. CONSTITUTION:Resistors such as matching ones 6 are shaped onto an IC substrate 3 in thick-films through a printing technique, and one terminals 7 of the resistors 6 are arranged adjoined at the bonding ends of leads 4. An IC pellet is held on a bed 2, and each electrode for the pellet 1 and several electrode for the leads 4 are connected electrically by bonding wires 5 made of a metal such as aluminum. The terminals 7 for the impedances 6 and the bonding ends of the leads 4 are brought near sufficiently, and bonded while sections among the terminals 7 and the bonding ends of the leads 4 are set approximately as the positions of bonding, thus electrically connecting the terminals 7 and the leads 4 sufficiently. Unlike a bonding region for the IC pellet 1, a bonding region on the IC substrate 3 side can be made to be sufficiently wide, thus sufficiently partitioning the impedances and the leads.
Patent JP-H0399772-A (JP)
Title: Vapor phase brazing method for al or al alloy
Inventor: KOYAMA KATSUMI
IPC: B23K1/19
Filed: 1989-09-12
Abstract: PURPOSE:To obtain brazed parts having excellent surface treatability and corrosion resistance by brazing the parts under atmosphere satisfying the specific conditions in the non-oxidizing atmosphere, in which chloride series or fluoride series flux vapor exists. CONSTITUTION:In the non-oxidizing atmosphere, in which the chloride series or fluoride series flux vapor exists and partial pressure Pflux of the flux vapor, partial pressure PO2 of oxygen and partial pressure PH2O of steam satisfy the whole relations of the inequalities I, II, III, member of Al or Al alloy is inserted and heated up to the brazing temp. and the brazing is executed. Then, as the vapor breaks oxide film on the surface, wetting of the brazing is promot ed and the good brazing can be executed. Further, as the flux is not directly applied on the member, the surface after brazing, is clean and therefore, the member having excellent surface treatability in the following treatment of chromate treatment, etc., and corrosion resistance, can be obtd.
Patent JP-H08102446-A (JP)
Title: Wafer boat
Inventor: NOZAWA TATSUO
IPC: H01L21/31
Filed: 1994-09-30
Abstract: PURPOSE: To relax thermal stresses on the joints of the grooved bars of a wafer boat with fixing plates on both sides of the grooves bars or a thermal stress, which is generated between wafer placement use grooved bars in a lateral wafer boat and sensing bars, to obtain the wafer boat having no possibility of its breaking even if the wafer boat is used for repeated heat treatments. CONSTITUTION: In a wafer boat provided with a plurality of grooved bars 2 for placing wafers and discoid fixing plates 1 for securing both ends of these grooved bars 2, the grooved bars 2 for placing the wafers are formed in such a way that the upper and lower parts of the bars 2 is gradually made thicker toward the plates 1.
Patent JP-H02164484-A (JP)
Title: Article-making process
Inventor: KIISU JIYON WADEINTON
IPC: A47G1/00
Filed: 1989-09-12
Abstract: PURPOSE: To enhance the corrosion resistance of a product by applying a non-ferrous metal layer on a substrate and further applying a protective layer consisting of a composite which is substantially insoluble in water and has a specific bond form, on this non-ferrous metal layer. CONSTITUTION: A coating liquid for forming the protective layer contg. a compd. having a nitrogen atom which is linked to the remainder of the compd. by three single bonds and which has an accessible electron lone pair, such that the electron lone pair bonds to the metal to form a water insoluble complex is prepd. The surface of the substrate is provided with the non-ferrous metal layer and this coating liquid for forming the protective layer is applied on the non-ferrous metal layer and is then heat-treated, thereby, the protective layer is laminated and the article is produced. The compd. described above is adequately the 1,4-Diazobicyclo(2,2,2)octan expressed by formula I.
Patent JP-S6479914-A (JP)
Title: Thin film type magnetic recording medium and production thereof
Inventor: ICHIJO MINORU
IPC: G11B5/84
Filed: 1987-09-21
Abstract: PURPOSE:To obtain a thin film type magnetic recording medium having excellent durability by laminating an underlying layer consisting of boron and hydrogen and having a specific thickness on a film and laminating a magnetic recording layer consisting of a ferromagnetic metal successively on this underlying layer. CONSTITUTION:The polyester film 1 is set so as to be moved from a raw film roll 3 of a vacuum treatment vessel 2 along the peripheral side face of a cylindrical can 4 and to be taken up on a take-up roll 5 in using a plasma CVD device. Gaseous B2H6 is then introduced at a prescribed flow rate into the treatment vessel 2 from a gas introducing pipe 6 mounted to said vessel and high-frequency electric power is impressed at a specified electric power density under the prescribed gaseous pressure to execute plasma CVD at, for example, 0.3m/min film feed speed, by which the underlying layer consisting of the boron and hydrogen is formed on the film 1. The film 1 formed with the underlying layer is in succession loaded into a vacuum deposition device, where a Co80Mi20 alloy is deposited by vacuum evaporation on the underlying layer to form a thin ferromagnetic metallic film layer 10 on the underlying B:HCVD film 11 having 50-2,000Angstrom  thickness. The film is thereafter cut to a prescribed width and the magnetic tape is thus formed.
Patent JP-H03100203-A (JP)
Title: Composition for walking passage material and material for walking passage
Inventor: SUGIMOTO KATSUMI
IPC: E01C7/30
Filed: 1989-09-14
Abstract: PURPOSE:To bestow walking feeling having no sense of incongruity for spiked shoes by adding and mixing mineral oil with polynorbornane superior in compatibility with mineral oil, and combining it with sand or sand like mineral substance, while bestowing suitable elasticity. CONSTITUTION:The compositions for walking passage material containing norbornane rubber 100 weight parts, mineral oil 100-500 weight parts, and sand or sand like mineral substance 100-900 weight parts and these compositions are formed in a material for walking passage possible to be processed in extension in a sheet shape. Moreover, polynorbornane occupies at least 50 weight parts in 100 weight parts of rubber as norbornane rubber, synthetic rubber such as SBR having compatibility with oil is contained as other rubber component, and as mineral oil added thereto is paraffin, naphthene, and aromatic one, and A heavy oil and the like is used according to distillation division. Therewith, it is possible to facilitate the construction, to make partial mending possible, and to reduce the construction cost and mending cost.
Patent JP-H01294430-A (JP)
Title: Blister tube
Inventor: SETOGUCHI TOSHIO
IPC: B65D6/02
Filed: 1987-09-20
Abstract: PURPOSE:To provide a blister tube capable of easily being opened and closed, by forming said tube of a transparent plastic into a square, rectangular shape, cutting its main body along the middle and setting a hinge in the central cut part. CONSTITUTION:A blister tube is formed of a transparent plastic into a square, rectangular shape. A main tube body 1 is cut along its middle and a hinge is set in the central cut part 5. The top face 2 of said tube is provided with a somewhat large hole around which a plurality of smaller holes are formed and the bottom face 3 thereof is provided with a plurality of smaller holes. These small holes at both the top and bottom of the tube make its ventilation possible. A magic tape is provided at the central location 6 of the main tube body and the mating magic tape at a location 7, whereby the tube can be opened and closed. Also, an article of merchandise therein can be easily observed.
Patent JP-H0687390-A (JP)
Title: Bumper structure for automobile
Inventor: NAKAGAWA SUSUMU
IPC: B60Q1/00
Filed: 1992-09-04
Abstract: PURPOSE:To improve appearance by shielding a gap in a tie-in without annexing a protecter member when the tie-in between time outside end of a lamp and the longitudinal end of a fender panel is located above a bumper side. CONSTITUTION:For an automobile front bumper 1 which has a bumper face 21 arranged so as to locate a tie-in A between the outside end of a lamp unit 10 and the longitudinal end of a fender panel 2 above the bumper side 1a, a cover 21c extended from the bumper face 21 is provided on the upper end of the bumper side 1a to shield the inside of the tie-in A from the outside.
Patent JP-S60127067-A (JP)
Title: Production of composite ceramics-metal body
Inventor: NAKAGAWA YOSHIHIRO
IPC: B22D13/02
Filed: 1983-12-14
Abstract: PURPOSE:To enable production of a roll, etc. having a composite wear resistant layer consisting of ceramics and a metal on the surface by forming a layer consisting of ceramic particles and consumable binder on the inside surface of a centrifugal casting die and casting centrifugally a molten metal while rotating the die. CONSTITUTION:A ceramic powder layer 4 consisting of 50mum-1mm. particles of hard ceramics which are oxide such as SiO2, Al2O3, ZrO2 or the like, carbide such as TiC, SiC or the like or nitride such as TiN, Si3N4 or the like mixed with 2-6 consumable binders such as a thermosetting resin or thermoplastic resin is formed on the inside surface of a cylindrical die 1 for centrifugal casting to 1-5mm. thickness. While such die 1 is rotated at a high speed by rollers 3, the melt of high-grade cast iron, ductile cast iron, alloy cast iron, cast steel, etc. is centrifugally cast therein. The binder in the layer 4 is burned and consumed by the high temp. of the molten metal and the molten metal penetrates into the space thus formed and solidifies by which the roll having the hard composite ceramics-metal layer having excellent wear resistance is produced.
Patent JP-2000069461-A (JP)
Title: Camera control system, its control method, client and storage medium in which program to execute control of client is stored
Inventor: MOROTA MASAYUKI
IPC: H04N7/18
Filed: 1998-08-24
Abstract: PROBLEM TO BE SOLVED: To enhance operability by enabling switching of display states during automatic driving by controlling each of plural video cameras, based on each control sequence stored by a storage means. SOLUTION: Pan, tilt, zoom, focus adjustment, diaphragm, etc., of the video camera (camera) 10 are directly controlled according to an external control signal from a video transmission terminal 20 by a camera control circuit 12. A control signal for the camera 10 is originated to the video transmission terminal 20 by a client terminal 60. The video camera is controlled according to the control signal and the state of the camera 10 which is obtained as a result of control is returned to the client terminal 60 via a network 100 by the video transmission terminal 20. The state of the camera 10 is displayed on a display, for example, a bit map display 135 by the client terminal 60. In this case, a plurality of video cameras 10 are controlled based on each sequence stored in the storage means.
Patent JP-H1184198-A (JP)
Title: Lens barrel
Inventor: KITAZAWA HIDETO
IPC: G02B7/10
Filed: 1997-09-02
Abstract: PROBLEM TO BE SOLVED: To provide a lens barrel capable of preventing the leakage of a light beam in the lens barrel while making the outer diameter of the lens barrel small. SOLUTION: This lens barrel is provided with a 1st group lens frame 28 moving in an optical axis direction, a 2nd lens frame 36 relatively coming into contact with/separating from the lens frame 28 and a light shielding member 44 preventing the leakage of light between the lens frames 28 and 36. Then, the member 44 is an elastic body which forms an inflection part in the optical axis direction when the lens frames 28 and 36 approach to each other and prevents the leakage of light between the lens frames 28 and 36.
Patent JP-S6298939-A (JP)
Title: Data transmission system
Inventor: KAWASHIMA TAKAO
Filed: 1985-10-25
Abstract: PURPOSE:To transmit a polling right by providing a subordinate slave station connected to a master station through a signal line and allowing the subordinate slave station to send information given from the master station via the signal line as the reply to polling. CONSTITUTION:When the polling by the master station 5A1 is applied and the necessity of the request of acquisition of the polling right is caused in the master station 5A2, a switch 15 in the master station 5A2 is operated and data in a memory 12 is set to '1'. A control circuit 11 in the master station 5A2 reads the data '1' in the memory 12 via a signal line 13 to drive a relay 16, which closes a relay contact 16a. When a control section 31 of a subordinate slave station 6A2 subordinate to the master station 5A2 confirms the closing of the relay contact 16a via a signal line 21, the information of the acquisition request of the polling right by the master station 5A2 is prepared, and when polling is given from the master station 5A1 to the slave station 6A2, the information of the acquisition request of the polling right from the master station 5A2 is sent. Thus, the polling right is acquired surely.
Patent JP-S61117485-A (JP)
Inventor: YOSHIKAWA TATSUO
IPC: G21C17/00
Filed: 1984-11-13
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-2001067807-A (JP)
Title: Voice-reproducing apparatus
Inventor: KAMIMURA TORU
IPC: G10L19/00
Filed: 1999-08-25
Abstract: PROBLEM TO BE SOLVED: To reproduce voice data included in an audio file even when the audio file which cannot be decoded by a decode software stored in a ROM is recorded to a memory card. SOLUTION: An audio file recorded to a memory card 18 has a decode software for decoding voice data stored therein. The decode software is loaded to a RAM 22b by a CPU 20 when voice data cannot be decoded by a decode software stored in a ROM 22a. A DSP 22 decodes voice data read out from the same audio file in accordance with the decode software loaded from the audio file.
Patent JP-H0399823-A (JP)
Title: Preparation of crosslinked polyethylene pipe
Inventor: ANDO YOSHIYUKI
IPC: B29C48/34
Filed: 1989-09-13
Abstract: PURPOSE:To increase a crosslinking degree by reacting a compounded composition wherein a radical generating agent and a silane compound are added to specific powdery polyethylene in specific amounts and the ratio of silane compound/radical generating agent is specified under heating and extruding the same into a pipe to coat the surface of an extruded molded body with polyolefin containing a siloxane condensing catalyst to bring the polyolefin into contact with moisture. CONSTITUTION:0.15 - 0.50 pts.wt. of a radical generating agent and 1.5 - 15 pts.wt. of a silane compound are added to 100 pts.wt. of powdery polyethylene wherein the number of double bonds per 1,000 carbon atoms is 0.5 or more and a melt index is 1.0 g/10 min or less so as to set the ratio of silane compound/radical generating agent to 10 - 100 to prepare a compounded composition. This composition is reacted in an extruder under heating to extrude the reaction product into a pipe. At the same time, polyolefin containing a siloxane condensing catalyst is extruded by using a sub-extruder in the crosshead part of the extruder to coat the surface of the extruded molded body and the extruded molded body is brought into contact with moisture.
Patent JP-H04118127-A (JP)
Title: Production of heat exchange tube having inner fin
Inventor: OHASHI TADAO
IPC: F28F1/40
Filed: 1990-09-07
Abstract: PURPOSE:To form the heat exchange tube having upper and lower walls held in tight contact with inner fins by pressurizing the upper and lower walls of an inner finned tubular material from both upper and lower sides and deforming the upper and lower walls to a flat shape as a whole. CONSTITUTION:The upper and lower walls of the inner finned tubular material is pressurized from both upper and lower sides and is deformed to the flat shape as a whole to form the heat exchange tube having the upper and lower walls held in tight contact with the inner fins. The ratio Lc/R of the width (Lc) of the flat tubular material before the pressurization deformation and the radius (R) of curvature of the arc-shaped upper and lower walls is specified to 0.05 to 0.2 and the ratio Hc/H of the spacing (Hc) between the outside surfaces in the transverse central part of the upper and lower walls of this tubular material and the spacing (H) between the outside surfaces of the edge parts on both sides of the upper and lower walls is specified to 0.8 to 0.98. The ratio Lc/Lf between the width (Lc) of the flat tubular material before the pressurization deformation and the width (Lf) of the flat tubular material after the pressurization deformation is specified to 0.95 to 0.99.
Patent JP-H02116641-A (JP)
Title: Glass having low transition temperature
Inventor: JIYOOJI HARUSHII BIOORU
IPC: C03C3/16
Filed: 1989-09-13
Abstract: This invention relates to the preparation of glasses exhibiting low transition temperatures with excellent chemical durability. The glasses consist essentially, in mole%, of:  P2O5 44-58  Al2O3 0-7  B2O3 0-10  Al2O3+B2O3 4-10  Na2O 10-30  Li2O 0-30  Na2O+Li2O 10-45  Cu2O 0-20 Li2O+Cu2O 10-30 l
Patent JP-2001068057-A (JP)
Title: Flashing discharge lamp for sterilization and sterilization method
Inventor: SAITO SHIGERU
IPC: A61L2/08
Filed: 1999-08-25
Abstract: PROBLEM TO BE SOLVED: To set the radiation intensity of light of a discharge lamp large in a far ultraviolet range and to extend the service life thereof by enclosing at least one kind of rare gas selected from among a group, comprising xenon, krypton and argon, and antimony or an antimony compound in a discharge container. SOLUTION: Xenon out of rare gases enclosed in a discharge container is particularly preferable, because it can provide light having large radiation intensity over a wide wavelength range from a near ultraviolet range to an infrared range. The enclosing quantity of antimony or an antimony compound as antimony atoms per unit volume in the discharge container is preferably 0.1 mg/cc or larger. The enclosed antimony needs to be present in a state of vapor during flashing discharge, so that heating at 200 deg.C or higher is preferable. For the purpose of sterilization, radiant energy density in one-time flashing is preferably 3 J/cm2(msec) or more higher. Since current density required for lighting is small, service life of the discharge lamp is extended further.
Patent JP-S61116604-A (JP)
Title: Angle of rotation detector
Inventor: ETO KUNIHIKO
IPC: G01B7/30
Filed: 1984-11-12
Abstract: PURPOSE:To simplify the circuit, by a method wherein an opposed teeth section is arranged at the position separated axially with respect to the opposed surface section on the circumference of a rotating shaft and made to face teeth formed at equal angle intervals on the circumference of the rotating shaft to count the frequency at which a reed switch turns ON as provided together with a magnet in magnetic path between the opposed surface section and the opposed teeth section. CONSTITUTION:Rings 20, 21 are arranged on a pinion shaft 10 having pinion teeth formed on the circumference thereof at equal angle intervals axially being separated, an opposed surface section 20a is formed on the ring 20 while a plurality of opposed teeth sections 23 are formed on the ring 22 so as to face the pinion teeth each time they turn at a specified angle and an opposed teeth 24 is provided on the ring 21 in a deviated phase from the teeth section 23. Then, the ring 22 is connected to the S pole of a permanent magnet 41 through a connection member 40 with the N pole side thereof facing one side of a reed switch 42 while with the other side of the lead switch 42 of the lead switch facing one end of a magnetic member 43, the other end thereof is connected to the ring 20. Moreover, likewise, a permanent magnet 46 and a reed switch 47 are arranged between the rings 20 and 21 to enable the counting of pulse signals in response to the turning ON or OFF of the switches 42 and 47.
Patent JP-S60130997-A (JP)
Title: Button telephone set
Inventor: KIKUCHI JIYUNZOU
IPC: H04M1/72
Filed: 1983-12-20
Abstract: PURPOSE:To attain retention of a private trunk line without special provision of a retention switch to a telephone set by operating an existing function switch during acquisition of the private trunk line to close a retention loop to the private trunk line automatically. CONSTITUTION:When any of function switches, LK1, IK1 and SK is turned on for the service request such as talking by the exchange connection of a master set via a talking line during the operation of a changeover relay LR, the retention relay is operated and the retention loop to the private trunk line is closed. Transistors Q26, Q25 are turned on by changing over a contact hr<1> of a flicker oscillator WKO at the same time, power is applied to a release winding S of the relay LR, the relay is released and the talking circuit is changed over and connected to the talking line.
Patent JP-2000066531-A (JP)
Title: Image forming device
Inventor: ISHII YASUTOMO
IPC: G03G15/16
Filed: 1998-08-25
Abstract: PROBLEM TO BE SOLVED: To make effectively preventable a defect in image quality on a recording material due to peeling and discharge by effectively suppressing a peeling discharge at the time of peeling the recording material by providing a moisture imparting part imparting moisture to the recording material while being brought into contact with the nearly full face of the recording material before a toner image is transferred. SOLUTION: This device is provided with the moisture imparting member imparting the moisture to the recording material while being brought into contact with the nearly full face of the recording material before the toner image is transferred. The rotation of a pick-up roll 50a is detected by a rotation sensor when paper P is taken out by the pick-up roll 50a, so that paper feeding information 111 is sent to a moisture imparting controller 120. The moisture imparting controller 120 successively receives humidity information 112 from a humidity sensor when the paper feeding information 111 is received, so that comparison between reference humidity and present humidity is executed.  It is decided so as not to impart the moisture to the paper P in the case where the humidity is equal to or above the reference humidity and on the other hand so as to impart the moisture to the paper P in the case where it is below the reference humidity.
Patent JP-S6482509-A (JP)
Title: Foil-wound transformer
Inventor: INUI AKIFUMI
IPC: H01F27/36
Filed: 1987-09-25
Abstract: PURPOSE:To improve the distribution of magnetic flux at the end section of a winding, to relax the concentration of eddy currents, to reduce the loss of the winding and to manufacture a foil-wound transformer having excellent temperature characteristics and potential by disposing an electrostatic shielding for relaxing an electric field composed of a diamagnetic substance member to the end section of the winding. CONSTITUTION:A foil-shaped winding formed by winding a low-tension winding 4 and a high-tension winding 5 is housed into a tank 2, and electrostatic shieldings 11 for relaxing an electric field are arranged at the end sections of the high-tension winding 5 through support members. The support members for the electrostatic shieldings 11 are supported by the end sections of the windings or the inwall of the tank 2. The electrostatic shieldings 11 for relaxing the electric field arc composed of a superconducting member displaying a superconductive phenomenon in a liquid-helium temperature range such as NbTi and Nb3Sn or an oxide high-temperature superconducting member displaying the superconductive phenomenon in a liquid-nitrogen temperature range such as YBa2Cu3O7-X, and each member indicates the superconductive phenomenon, and is used in a region designating characteristics as a diamagnetic substance.