baber/WOPTO huggingface dataset:
Patent JP-H03297581-A (JP)
Title: Plasma torch automatically exchanging apparatus
Inventor: MIYAJIMA TETSUO
IPC: B23K7/10
Filed: 1990-04-17
Abstract: PURPOSE:To automatically execute exchange of plasma torch from old to fresh by using a torch exchanging apparatus composed of a turn table having plural holes for inserting the torch and a device for attaching/detaching while rotating head of the torch in the hole. CONSTITUTION:Plural opening holes 42a-42h are arranged in peripheral direction of the turn table 42 turned with a rotary shaft 41a, and receiving bases 43 for the torch head 38 are fitted into there. The new torch head 38 is beforehand laid into the remaining holes except one hole in the plural holes. The torch head 38 worn with the use for long time is inserted into the empty hole 42a with a robot 33 and also the attaching/detaching mechanism 57 in the torch attaching/detaching device 50 is ascended with an air cylinder 46 through a guide 51, and the worn head 38 screwed to the torch is taken off from a torch holder 15 by rotating a cap nut guide in the attaching/detaching mechanism 57. By turning the turn table 42, the new head 38 is shifted below the torch holder 15 and by rotating the cap nut guide in the attaching/detaching mechanism 57, this is screwed and fitted to the holder 15.
Patent JP-S58218419-A (JP)
Title: Lever for control link
Inventor: ABEYAMA TAKESHI
IPC: B60H1/00
Filed: 1982-06-11
Abstract: PURPOSE:To enable absorb the pushing force given to a link rod above a fixed level in a device pivoted in the foot part and jointed with the link rod at the top by enabling the device to be bent back when pushed by the link rod with a force over a set level. CONSTITUTION:A lever 5 is fast fixed, for example, on a pin 51 pivoted on a housing of an air-conditioning unit in its foot part 52, for example, together with the base part of an air-mix door. The one end 21 of a link rod 2 is connected with the top 53 of the lever 5, while its other end 22 is connected with the top of an operation member 4 via a pin 42. In this case, slits 54 are provided on a belly part 53 of the lever 5 to which a tensile stress is give when pushed by the link rod 2. In this construction, the lever 5 works as a rigid body in the middle of the oscillating stroke of the above-said door, and when the door is turned to its closing position and stopped and the lever 5 is furthermore rotated, slits 54 are opened to bend back the lever 5.
Patent JP-H10280495-A (JP)
Title: Earthquake resistant feed water pipe joint and manufacture thereof
Inventor: ISHIBASHI HISAKAZU
IPC: E03B7/00
Filed: 1997-04-02
Abstract: PROBLEM TO BE SOLVED: To prevent water leakage even at the time of generation of strong impact and improve earthquake resistance of a feed water pipe joint by screwing a sleeve-like stab into the pipe body end part of a corrugated metal pipe with a soft resin sheath arranged at the outer peripheral surface, and providing a union nut rotatably held at the enlarged diameter part of the stab. SOLUTION: A soft resin sheath 16 at both end parts of a pipe body 14 of a composite feed water pipe 10 is eliminated, and a stab 26 of sleeve shape with an annular enlarged diameter part 28 provided at one end and with an internal thread 40 recessed on the inner peripheral surface so as to correspond to the outer peripheral surface of the pipe body 14 is screwed into the pipe body 14. After screwing the stab 26 into the pipe body 14, the end part of the pipe body is enlarged and compressed to form a flange end part 32. The flange end part 32 is brought into close contact with the enlarged diameter part end face of the stab 26 so as to be connected easily and closely to a nipple 34 or the like through a union nut 30 rotatably held at the enlarged diameter part 28 of the stab 26. Accordingly, even at the time of strong impact such as an earthquake being generated, water leakage is prevented, and earthquake resistance of a feed water pipe joint is improved.
Patent JP-S58216919-A (JP)
Title: Piezoelectric resonating type knock sensor for internal combustion engine
Inventor: YOKOI MAKOTO
IPC: G01H11/08
Filed: 1982-06-11
Abstract: PURPOSE:To select a resonating bandwidth (B.W) simply and arbitrarily, by forming a circular hole, which has a specified inner diameter corresponding to the required resonating bandwidth of a vibration detecting member, in the same concentric shape as an outer configuration in a piezoelectric element. CONSTITUTION:Many different circular hols (a), whose outer diameters are equal, are prepared in the concentric shape as the outer diameter. Each piezoelectric element 42' is bonded to the upper suface of a thin metal plate 41', at the center of which a through hole is provided. A vibration deteting member 4' is formed. A ring plate 7a and an electrode plate 8 are contacted with the upper surface of the through hole. A ring plate 7b is contacted with the lower surface thereof. A bolt 5' is inserted in the through hole and screwed into the inner bottom surface of a case 1 through a space nut 6. Thus the member is supported in the case 1. An upper electrode 42'a of the piezoelectric element is connected to an output terminal 9a, which is implanted in a pushing cover 3, and a lower electrode 42'b is connected to a grounding terminal 9b. Thus a knocking sensor is constituted.
Patent JP-H07307439-A (JP)
Title: Noncontact type ic card
Inventor: FUKUDA MASATO
IPC: H01L27/04
Filed: 1994-05-16
Abstract: PURPOSE:To supply an electric power to a thin-film inductor coil and read out the information stored in an internal circuit of an LSI chip even when a loop type coil is damaged, by forming the thin-film inductor coil on the LSI chip. CONSTITUTION:A loop type coil 2 for electric power supply is mounted on the surface of a card and an LSI chip 3 is arranged within the coil 2. In addition, the chip 3 is provided with an internal circuit 4. The circuit 4 includes a CPU, memory, etc. On the chip 3, a thin-film inductor coil 3 having a magnetic core 5a, that is made of magnetic film with a high permeability, is formed and the circuit 4 and coil 5 are electrically connected with each other. The coil 2 ordinarily receives an electric power from the outside through electrostatic induction, however, even when it is damaged, an electric power is supplied to the circuit 4 through the coil 5, thereby reading out the information stored in the circuit 4.
Patent JP-H08289701-A (JP)
Title: Fishing rod and its production
Inventor: KUROKAWA TOSHIHIRO
IPC: A01K87/00
Filed: 1995-04-25
Abstract: PURPOSE: To obtain a fishing rod high in the mechanical strength of the joint(s), causing no breakage thereof even if highly deflected, and excellent in durability to stand repeated use. CONSTITUTION: This fishing rod has a solid rod 1 with a wrapping region 1a and a hollow rod pipe 2 jointed to the wrapping region of the solid rod and wrapped with a fiber-reinforced prepreg standing cured. In this fishing rod, the wrapping region lies internally threaded into the hollow rod pipe and the solid rod 1 and the hollow rod pipe 2 are monolithically jointed to each other by curing the fiber-reinforced prepreg. The end of the wrapping region side of the solid rod 1 is fitted with a core via a reinforcing member, and the fiber- reinforced prepreg is wrapped from the region to the core followed by curing the resin in the prepreg to joint the solid rod 1 and the hollow rod pipe 2.
Patent JP-S5726881-A (JP)
Title: Developing device for copying machine
Inventor: OKADA TETSUYA
IPC: G03G15/09
Filed: 1980-07-25
Abstract: PURPOSE:To determine the relative position with a photoreceptor accurately by forming at least two pieces of projections on both side surfaces of a toner tank, inserting these into the guide grooves formed to the frame of a body case and providing a lever mechanism energizing the projections in a downward direction and in a direction approaching to a photoreceptor. CONSTITUTION:A developing device 16 is unitized, and pins 60 which are projections of two pieces each on one side are provided on both side surfaces of a toner tank 55 by being positioned above and below. These pins 60 are inserted and mounted into the guide grooves 62 formed to the frame 61 of an upper body. The grooves 62 are inclined toward a photoreceptor 12, and a horizontal part 63 exists at the bottom end. An operating lever 66 which turns around a fulcrum shaft 64 and is energized by a tension spring 65 clockwise or counterclockwise in accordance with its position is provided, and at the installing, this lever 66 abuts on the upper pin 60 and is pressing the toner tank 55 downward.
Patent JP-H0650290-A (JP)
Title: Composite type motor cooling combining air sucker
Inventor: JIYOSEFU ERU TERII
IPC: B60H1/00
Filed: 1993-04-27
Abstract: PURPOSE: To provide a combination of apparatuses that functions simultaneously as a motor cooler integrated with an air blower of a motor vehicle climate control system and an air aspirator. CONSTITUTION: An apparatus comprises a forced air ventilation blower motor 18 for driving an air blower 16 of a motor vehicle climate control system. The apparatus has an inlet port 24 of a motor housing for admitting a flow of cooling air, a plurality of housing apertures 32 for allowing the cooling air to exit the motor 18, a conduit 28 for communicating air from a motor vehicle passenger compartment to the motor housing inlet port 24, a means 12 for aspirating air continuously through the conduit 28 and the motor 18, and a temperature sensor 38 arranged in a passage of air aspirated through the conduit 28.
Patent JP-S5328298-A (JP)
Title: Iron or iron alloy pulverule nt body and magnetic recording medium
Inventor: TAKAHASHI NOBORU
IPC: C09D7/12
Filed: 1976-08-27
Abstract: PURPOSE:To enhance an oxidation resistance of the pulverulent body and to improve a durability of the high density magnetic recording medium, by applying the pulverulent body of iron system obtained by reducing a basic iron oxide formed or treated under a condition of basic ambience.
Patent JP-S60246726-A (JP)
Inventor: MATSUNAGA HIDEAKI
IPC: A47L15/42
Filed: 1984-05-18
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-H01274317-A (JP)
Title: Manufacture of superconductive wire material with high critical current density and coil
Inventor: HAGINO SADAAKI
IPC: H01B12/04
Filed: 1988-04-25
Abstract: PURPOSE:To make superconductive characteristics stable by filling an Ag tube with an Ag paste dry body layer with superconductive ceramics powder so a to form an Ag multiunit tube and performing wire drawing processing and heat treatment. CONSTITUTION:An Ag tube 1 whose one end is sealed is filled with Ag paste, and when surplus Ag paste is discharged, the Ag paste is applied to the inner surface of the Ag tube 1. The Ag tube 1 coated with the Ag paste is heated so as to get rid of the volatile components of the Ag paste so that an Ag paste dry body 2 layer is formed on the inner surface of the Ag tube 1. Next, the Ag tube 1 with the dry body 2 layer is filled with superconductive ceramics powder 3 so as to form an Ag multiunit tube 4. Then, this Ag multiunit tube 4 is subjected to wire drawing processing so as to form an Ag multiunit wire. This Ag multiunit wire is subjected to heat treatment so as to form superconductive wire material. In addition, the Ag multiunit wire is processed to a coil, and thereafter the heat treatment may be performed.
Patent JP-H06295661-A (JP)
Title: Manufacture of surface conduction type electron emission element
Inventor: TSUKAMOTO TAKEO
IPC: H01J9/02
Filed: 1993-04-06
Abstract: PURPOSE:To provide a manufacturing method for a surface conduction electron emission element in which each element can be formed with high precision even on a large-sized substrate, and in which each element is provided with a uniform electron emission strength. CONSTITUTION:A resist pattern 11 is formed on an insulation substrate 1 by direct drawing, and the insulation substrate 1 is etched to the resist pattern 11 to form a step part 13 having a smaller surface than the resist pattern 11. An element electrode material 12 is laminated on it, the resist pattern 11 is eliminated, and metal or metal compound film 2 is formed to cover the step part 13 at least. An electron emission part 3 is then formed in part of the metal or metal compound film 2.
Patent JP-H07287964-A (JP)
Title: Tape cartridge
Inventor: MIZUTANI HIKARI
IPC: G11B23/087
Filed: 1994-04-15
Abstract: PURPOSE:To surely prevent dust from intruding into window holes for detecting the end of a tape. CONSTITUTION:A front cover 13 turning around a supporting shaft 19 opening/ closing is pivotally connected on the front surface of a case 1 of the main body. The window holes 10 for detecting the tape end are provided on left/right side walls 9 of the main body case 1. A front cover locking member 36 is arranged between side surface plates 17 of the front cover 13 and the side walls 9 of the main body case 1. Transparent wall cover pieces 44 are provided on this front cover locking member 36. The outer surface sides of the window holes 10 are closed by these wall cover pieces 44.
Patent JP-S591390-A (JP)
Inventor: SHIRAKI YOSHINORI
IPC: B65D90/02
Filed: 1982-06-16
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-S5727771-A (JP)
Title: Heat-sensitive recorder
Inventor: ANNO GOUSUKE
IPC: H04N1/23
Filed: 1980-07-25
Abstract: PURPOSE:To obtain records with good gradation by a simplified apparatus by providing the apparatus with an A/D converter by which analog picture signal with gradation is converted into binary digital signal and a control means by which electric energy to plural heating resistors is controlled. CONSTITUTION:An analog picture signal with gradation is converted into a digital signal of 3-digits per one picture point by means of an A/D converter, stored in an output stage shift resistor row 7, and then supplied to a latch circuit 8. And, data for each digit transferred to the latch circuit 8 are supplied to a driving circuit 9 during the periods of times T1, T2, and T3 which are different with output gate pulses every digit. Thus, since the time of electrification to a heating resistor 10 for the recording of one picture point is determined by the total sum of combinations of T1, T2, and T3 according to the content of data, recording with good gradation can be performed.
Patent JP-H11293439-A (JP)
Title: Production of high tensile strengh galvanized steel sheet
Inventor: MATSUMURA KENICHIRO
IPC: C22C38/00
Filed: 1998-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a method for stably producing an Si-added series high tensile strength galvanized steel sheet or high tensile strength galvoanealed steel sheet at a low cost without complicating the operating method and the control method of the operation and without receiving the restriction of equipment. SOLUTION: The surface of a high tensile strength steel sheet contg. 0.1 to 2.5 wt.% Si as the component in steel is cleaned, thereafter, the surface of the steel sheet is stuck with a fluorine compd., is annealed in a reducing or nonoxidizing atmosphere, and thereafter, the steel sheet is passed through hot dip zinc without being brought into contact with air. Moreover, in combination with the fluorine compd., one or >= two kinds among Ni, Ni compds., Co and Co compds. are adhered thereto by 0.005 to 5.0 g/m<2> in total, by which its apperance and adhesion can be improved.
Patent JP-S60248125-A (JP)
Inventor: FUJIMORI TAKAYOSHI
IPC: A01M17/00
Filed: 1984-05-21
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-H11297310-A (JP)
Title: Lithium ion secondary battery, and first time charging method therefor
Inventor: KOSHIISHI MAYUMI
IPC: H01M10/058
Filed: 1998-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a lithium ion secondary battery which is superior in cycle performance and safety, in a lithium ion secondary battery of high capacity having 400 wh/l more for capacity density. SOLUTION: A lithium ion secondary battery is constituted to be 1.55/cm<3> or less of density for a negative mix, in the a lithium ion secondary battery, containing a carbon material in a negative active material and having 400 kh/l or more for capacity density. A current density per unit area of a positive electrode in the initial stage of charge is made 0.3 mA/cm<2> or less in the first time charge for the lithium ion secondary battery containing the carbon material in the negative active material and having 400 kh/l of capacity density.
Patent JP-S63268201-A (JP)
Title: Dielectric porcelain having varistor characteristic and manufacture thereof
Inventor: FUJIMOTO MASAYUKI
IPC: H01C7/10
Filed: 1987-04-25
Abstract: PURPOSE:To provide dielectric porcelain having improved characteristics, e.g. less variation in varistor voltage due to change of temperature, improved electrostatic capacity, less dielectric loss and improved thermal resistance in a soldering process, by applying a compound of K or Ag on the surface of a baked body and heat treating the same for diffusing either K or Ag ions into a region near the grain boundary of SrTiO3 porcelain crystals converted into a semiconductor. CONSTITUTION:Appropriate amounts of SrCO3, TiO2 and salts or oxides of M and M' are mixed to provide (Sr1-XMX)(Ti1-YM'Y). The mixture was baked and crushed to produce a first component. Powder of a material selected from Nb2O5 and others as second component and powder of one or more metal oxides selected from SiO2 and others are weighted appropriately and these powders are mixed and stirred. Polyvinyl alcohol is incorporated in the mixture for granulating the same and the granules are pressure molded into a disk, which is baked within reducing atmosphere. A fluoride or oxide of K or Ag is applied on the surface of the disk at 1.0 mg/cm<2>. The applied layer is heat treated at 800-1250 deg.C for 30 minutes in atmospheric air in order to diffuse K or Ag ions into semiconductor porcelain.
Patent JP-H0642930-A (JP)
Title: Method and apparatus for measuring height of lead
Inventor: MAEDA TAKEHIKO
IPC: H01L23/50
Filed: 1992-04-22
Abstract: PURPOSE:To make a highly accurate stage unnecessary for measuring a lead of a semiconductor device and to make an apparatus compact by sub-scanning the laser light by means of a rotating transparent plane parallel plate simultaneously with scanning by means of a mirror in one direction. CONSTITUTION:A polygon mirror 3 scans a laser light 2 from a light source 1 in one direction. A laser light 2a is converged and scanned parallel by a projecting lens 4. A transparent plane parallel plate 5 is rotated around a rotary shaft by a rotary mechanism 6 and a sub-scanning controller 16, thereby to sub-scan a laser light 2b at a position shifted from an original optical path. A laser light 2c reflected by a lead 12 is, through a cylindrical lens 7, detected as a laser light 2d. A first-dimensional sensor 9 receives a beam spot 2e which is the laser light 2d condensed by a cylindrical lens 8, and detects the position. A height correcting circuit 17 computes the height of the lead 12 from the outputs of a photodetecting position operating circuit 13 and a sub-scanning position operating circuit 10.
Patent JP-S5726606-A (JP)
Title: Germicidal composition
Inventor: HIROBE HAJIME
IPC: A01N47/42
Filed: 1980-07-24
Abstract: PURPOSE: A germicidal composition, containing "Triforin" and "Denmert", having remarkable synergistic effects and improved effects particularly on powdery  mildew of various crops and black spot and white rust of flowering trees and  shrubs.  
     CONSTITUTION: A germicidal composition containing 1,4-bis- (2,2,2-trichloro-1- formamidoethyl )piperazine (Triforin ) and S-n-butyl-S'-4-tert-butylbenzyl-N- pyridyldithiocarbonimidate (Denmert). The mixing ratio between the Triforin and the Denmert is preferably 25W150wt%. A multipurpose composition can be obtained by using another germicide or pyrethroid insecticide, e.g. phenothrin or permethrin, or an acaricide together, and labor saving can be achieved. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H05294922-A (JP)
Title: New phenethyl alcohol and its production
Inventor: SAITO AKIO
IPC: C07C303/40
Filed: 1992-04-22
Abstract: PURPOSE:To obtain a new phenethyl alcohol useful as an intermediate for milbemycin derivatives having especially excellent parasitic activity as an antiparasitic agent. CONSTITUTION:The objective 4-[N-(methanesuifonyl)methylamino]phenylethyl alcohol of formula I. This compound can be synthesized from readily available known substance in a short process and high yield by (a) treating a compound of formula II (R<1> is alkyl or substitutive aralkyl) with a methylating agent in the presence of a base to afford a N-methyl derivative of formula III and then treating the N-methyl derivative of formula III with a reducing agent or (b) treating a compound of formula IV (R<2> is protecting group of OH) with the methylating agent in the presence of a base to afford a compound of formula V and then removing OH-protecting group of the compound. Furthermore, this compound is useful as an intermediate for a compound of formula VI having excellent parasitic activity.
Patent JP-H05299650-A (JP)
Title: Forming method for impurity diffused layer
Inventor: HAYASHI TAKANAO
IPC: H01L21/265
Filed: 1992-04-22
Abstract: PURPOSE:To provide a method for simply forming source drain regions having a shallow diffusion depth. CONSTITUTION:P (phosphorus) 39 is implanted in a p-type silicon substrate 31 in which an interelement isolating insulating film 33, a gate insulating film 35 and a gate electrode 37 have been formed by an ion implanting method to form an impurity implanted region 39. A wiring 43 insulated from the substrate 31 and connected to the region 39 is formed. A heat treatment for activating an impurity is executed while applying a voltage of an amplitude of an avalanche breakdown voltage or less of a p-n junction between the substrate 31 and the region 39 with a polarity higher at a potential of the side of the substrate 31 than that of the side of the region 39 between the wiring 43 and the substrate 31.
Patent JP-S62259987-A (JP)
Inventor: MATSUNO MINORU
IPC: B66C13/46
Filed: 1986-04-30
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-H10293187-A (JP)
Title: Nuclear fuel pellet and its production
Inventor: YUDA RYOICHI
IPC: G21C3/62
Filed: 1997-04-21
Abstract: PROBLEM TO BE SOLVED: To make the retaining capability of fission product gas not inferior to conventional case, make the pellets have high density, accelerate creep characteristics and be superior in PCI performance. SOLUTION: When this pellet is formed by adding Gd2 O3 to oxide fuel containing nuclear fuel material and sintering it, the crystal grain is given average grain diameter in the rage of 20 μm or less. The most part of the grain boundary is to be coated with alminacilicate layer having components of SiO2 of 50 to 80 wt.% of glass or grain matter occupying 100 to 2500 ppm in the whole weight of nuclear fuel and remaining Al2 O3 and to be given porosity of 1 to 4 vol%.
Patent JP-H06307381-A (JP)
Title: Vacuum pump
Inventor: ANDO MASANAO
IPC: F04D29/04
Filed: 1993-04-28
Abstract: PURPOSE:To dispense with a gas source to supply gas to the bearing by employing a dynamic pressure gas bearing in a vacuum pump, and provide a means capable of cooling the bearing and the motor simultaneously. CONSTITUTION:A transfer passage 16 where a journal bearing 14 is employed, and a part of the gas to be discharged from a pump discharge port 1b is transferred into the clearance between a shaft 12 and a housing 13 is provided. The transfer passage 16 is provided with a peripheral pump 17 to increase the pressure in transfer and heat exchangers 18a, 18b to cool the gas in transfer.
Patent JP-H08298283-A (JP)
Title: Wafer cassette and wafer cassette station
Inventor: KUDO CHIAKI
IPC: H01L21/673
Filed: 1995-04-27
Abstract: PURPOSE: To protect a metal against corrosion after etching while minimizing additional equipment. CONSTITUTION: A plate 7 is provided to a wafer hold part 6 of a cassette. A down flow 10 is guided onto wafers 8 by the plate 7 in a clean room. Etching gas 9 attracted onto the wafers 8 are removed by the down flow 10 guided to the wafers 8 so as to protect the wafers 8 against corrosion.