baber/WOPTO huggingface dataset:
Patent JP-H08299856-A (JP)
Title: Nozzle for friction charge type coating gun
Inventor: UMIZUMI HARUHISA
IPC: B05B5/025
Filed: 1995-04-28
Abstract: PURPOSE: To coat the inner surface of a box-shaped article to be coated by setting a reflection plate on which a curved surface with a surface opposite the outer surface of a nozzle main body expanded gradually toward the front end side is formed at the top of the semi-spherical nozzle main body of a friction charge type coating gun which has a number of ejection holes. CONSTITUTION: A friction charge type coating gun which charges powder paint by friction is composed of a gun body part and a grip part, and 6 nozzle is fixed at the end of the gun body part. The nozzle is composed of a semi spherical nozzle main body 8 and a conical reflection plate 9 which is set at the top of the nozzle main body 8, and a number of ejection holes 10 are formed in the peripheral part of the front end side of a nozzle main body 8. The reflection plate 9 is formed on a curved surface with a surface opposite to the outer surface of the nozzle main body 8 expanded gradually toward the front end side. In this way, powder paint is ejected from an ejection hole 10 like a shower and is atomized by collision against the curved surface so that the inner surface of a box-shaped article to be coated can be coated well without generating an uncoated part.
Patent JP-S62262459-A (JP)
Title: Manufacture of semiconductor device
Inventor: INAYOSHI KATSUYUKI
IPC: H01L29/732
Filed: 1986-05-09
Abstract: PURPOSE:To form a triple diffusion having a small collector resistance and a high collector withstand voltage by a low-energy ion-implantation unit by a method wherein the formation of the collector region of a triple-diffusion transistor is performed by two kinds of impurity ion implantation different in concentration and depth. CONSTITUTION:Ion implantation of phosphorus is performed in a P-type Si substrate 1 through an opening 4 with a dose of 1-10E13/cm<2> and an N-type ion implanted region 5 is formed. Then, ion implantation of boron is performed at a dose of 5E12-5E13/cm<2> and a P-type ion implanted region 6 is formed at a position shallower than that of the region 5. Then, a heat treatment is performed to activate and drive-in impurity ions of phosphorus and boron and an N-type collector region 7 is formed as a whole. Thereby, the maximum position of the impurity concentration in the collector becomes deeper than that at the time of ion implantation and the effective impurity concentration in the substrate surface can be also made lower.
Patent JP-H05276844-A (JP)
Title: Method for creating transformed cucumber species plant
IPC: C12N15/52
Filed: 1992-03-31
Abstract: PURPOSE:To efficiently obtain the subject plant in which an exogenote is transduced by transducing a recombinant plasmid functioning in a cucumber species plant into a specific microorganism, inoculating the microorganism into a hypocotyl of the cucumber species plant, inducing a transformed callus and regenerating the plant body. CONSTITUTION:The outer testa of a full-ripen seed of a cucumber species plant (e.g. cucumber) is peeled with a cutter knife, subsequently immersed in a 70% ethyl alcohol for 3sec and then subjected to immersing treatment in a disinfectant to carry out sterilizing treatment of the seed surface. The resultant seed is subsequently sown on a solid culture medium, allowed to stand in a thermostatic device at 30 deg.C in the dark for 3 days and grown under photoperiodic conditions of 25 deg.C, 2500lux in the light for 16hr and in the dark for 8hr for 3-4 days to afford a green hypocotyl. A microorganism, belonging to the genus Agrobacterium and comprising a recombinant plasmid, having a promoter, an exogenote and a terminator, functioning in a cucumber species plant and transduced thereinto is inoculated into the hypocotyl to induce a transformed callus. The plant body is then regenerated from the transformed callus to create the objective transformed cucumber species plant.
Patent JP-S60248311-A (JP)
Inventor: SHIYOUNAI SHICHIZOU
IPC: B27F1/16
Filed: 1984-05-24
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H043817-A (JP)
Title: Electric cooking heater
Inventor: HORIKOSHI HIROSHI
IPC: F24C7/08
Filed: 1990-04-21
Abstract: PURPOSE:To enable protection of a temperature detector against an external shock and to prevent failure in operation and the damage of the temperature detector by a method wherein, during mounting of a cooking container to a heat generating body, the cooking container is first brought into contact with the heat generating body and thereafter, through contraction of a first resilient support member, the cooking container is brought into contact with the temperature detector. CONSTITUTION:When a cooking container 6 is placed on a heater 2, the heater 2 is brought into contact with the cooking container 6, and a spring A13 is compressed by the weight of the cooking container 6. The heater 2 and the cooking container 6 are both lowered, and a shock on the heater 2 from the cooking container 6 is absorbed through elasticity of the spring A13. The cooking container 6 is further lowered and a temperature sensor 5 is brought into contact with the bottom part of the cooking container 6. In this case, the temperature sensor 5 is vertically moved through expansion and contraction of a spring B15, and reliably brought into contact with the cooking container regardless of the shape of the bottom part of the cooking container 6. This constitution prevents failure in operation and the damage of the temperature sensor.
Patent JP-S61264223-A (JP)
Title: Load sensor
Inventor: YAMASHITA YOSHIMASA
IPC: G01G3/16
Filed: 1985-05-17
Abstract: PURPOSE:To improve the sensitivity of a load sensor by projecting a supporting piece to the side from said base part to fix this supporting piece to the cover plate, and sealing the gap between the base part of a tuning fork vibrator piercing a cover plate and the cover plate. CONSTITUTION:A base part 2c of a tuning fork vibrator 2 is inserted to a slit 4a of a cover plate 4 and is arranged in an expanded part 4b, and a supporting piece 2d is placed near a grounded land 5a on the rear face of the cover plate and is connected by soldering. The gap between the expanding part 4b and the base part 2c is closed by an Si rubber 9a. The upper aperture of a case 1 is closed by the cover plate 4 to which the tuning fork vibrator 2 is attached and is sealed hermetically by a seal material 6 to protect piezoelectric transducers 7a and 7b and lead wires 8 from dust. By this constitution, the leak of vibration from the vibrator to the case is prevented effectively and the influence of the seal material upon the tuning fork vibrator is prevented.
Patent JP-H02284482-A (JP)
Title: Cryogenic vessel
Inventor: SUZAWA CHIZURU
IPC: H01L39/04
Filed: 1989-04-25
Abstract: PURPOSE:To increase thermal shielding effect, and decrease the frequency of liquid nitrogen injection, by installing thermal conducting plates on the inner surface and the outer surface of a liquid nitrogen tank, and bonding continuously these plates to a thermal shielding plate. CONSTITUTION:A thermal conducting plate 10 excellent in thermal conductivity is fixed to the inner surface of a liquid nitrogen vessel 7; the plate 10 is installed so as to become almost continuous to the end-portion of a thermal shielding plate 5 bonded to the outside of the tank 7. Even in the state where liquid nitrogen 6 in the tank 7 is vaporized and only a small amount of liquid nitrogen is left in the tank bottom, the extremely low temperature of the nitrogen 6 is conducted upward via the plate 10. If the plate 10 is not present, thermal load is radiated into a vacuum thermal shielding tank via members of the upper part of the tank 7, and heat permeates into the tank. However, said thermal load is cut off by a method wherein the upper parts of the plates 10, 10' are cooled by the liquid nitrogen left in the bottom of the tank 7, and the temperature gradient is decreased as small as possible. Thereby the thermal load of a cooling apparatus can be reduced.
Patent JP-H10300604-A (JP)
Title: Pressure sensor
Inventor: SUMI SADAYUKI
IPC: G01L9/00
Filed: 1997-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a pressure sensor capable of being cleaned without exerting adverse influences on reliability and operations. SOLUTION: There are formed a package main body 1 having a recess part 1a for die-bonding a pressure sensor chip 3 by using MID (molded interconnection device) molding substrate technique and a pressure introduction pipe 1b, and an electrode 1d ranging from the upper face of the sidewall of the recess part 1a to the side face and the back face of an outer periphery. Further, a lid body 5 having a box-like configuration is formed by using the MID molding substrate technique, and a sensor chip 2 joined to a glass pedestal 3 is die- bonded to the bottom face of the recess part 1a, and an electrode 2c is connected to the electrode 1d via a bonding wire 4. An opening of the recess part 1a is clogged by a lid body 5. Here, the lid body 5 is formed with an outer air introduction hole 5b, and the outer air introduction hole 5b and a pressure introduction hole 1c are clogged by a seal 8.
Patent JP-H05306282-A (JP)
Title: Squarylium compound and optical information recording medium using the compound
Inventor: SHIMIZU IKUO
IPC: C07D401/08
Filed: 1992-04-24
Abstract: PURPOSE:To provide the subject new compound capable of easily forming a vacuum evaporation film, having high solubility in organic solvent, exhibiting high absorptivity to near infrared ray and having excellent storage stability and heat-resistance and, accordingly, giving an optical information recording medium having excellent stability and high reflectivity and contrast. CONSTITUTION:The squarylium compound of formula I (R<1> and R<2> are alkyl or together form hydrocarbon ring; R<3> is H, alkyl, etc.; R<4> is halogen, alkyl, etc.; (m) is 0-2; R<5> is alkyl; R<6> and R<7> are H, aralkyl, etc.), e.g. the compound of formula II. The compound can be produced by reacting 3,4-diisopropoxy-3- cyclobutene-1,2-dione of formula III (Y is isopropoxy) with a lepidinium derivative of formula IV (X is Cl, Br, etc.) in the presence of metallic sodium, hydrolyzing the reaction product with an acid and reacting the resultant compound of formula V with a 3H-indolium derivative of formula VI.
Patent JP-S63275783-A (JP)
Inventor: KAMEI YOSHIHIRO
IPC: D06M15/00
Filed: 1987-05-01
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-H04314033-A (JP)
Title: Multi-terminal optical switch
Inventor: NOGUCHI KAZUHIRO
IPC: G02F1/31
Filed: 1991-04-12
Abstract: PURPOSE:To obtain a multi-terminal optical switch whose function are not damaged by variation in the polarized states of incident light beams in an optical switch for switching plural light beams propagated in a free space by means of the polarization of light. CONSTITUTION:In the multi-terminal optical switch constituted of alternately arranging polarized face control element arrays 14-1 to 14-7 and optical path converting elements 15-1 to 15-8 on the optical paths of plural collimation beams made incident upon a device and controlling the polarizing states of the optical beams to execute switching, the polarized face control elements are driven so that beams passing through the same optical path and made incident upon the device are split into two straight polarized components intersecting orthogonally with each other and both the straight polarized components are projected to the outside of the device always through the same optical paths. Consequently the multi-terminal optical switch is functioned even for incident light whose polarizing direction is not fixed.
Patent JP-H04314332-A (JP)
Title: Material of mask for methane/hydrogen plasma etching
Inventor: FUJIEDA SHINJI
IPC: H01L21/027
Filed: 1991-04-12
Abstract: PURPOSE:To realize a high etching resistance by a method wherein an insulating film made of material having silicon, aluminum and nitrogen as component elements is formed. CONSTITUTION:An Si0.5Al0.5NX film is formed on an InP substrate by a parallel flat plate type 13.56MHz plasma deposition apparatus. SiH4, TMA ((CH3)6Al2) and NH3 are employed as raw gases and N2 is employed as an atmospheric gas. Gas flow rates are 10cc/min. for SiH4, 2 cc/min. for TMA, 100cc/min. for NH3 and 200cc/min. for N2. The Si0.5Al0.5NX film having a thickness of 80nm is deposited with a film deposition temperature of 280 deg.C, a radio frequency power density of 0.05w/cm<3> and a pressure of 100 Pa. Then the film is patterned by photolithography to form a striped pattern composed of the repetition of the Si0.5Al0.5NX remaining part having a width of 40mum and the Si0.5Al0.5NX removed part having a width of 5mum.
Patent JP-S609278-A (JP)
Inventor: ANDORIYUU UARUNERU
IPC: H04N1/393
Filed: 1983-06-16
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-2000297592-A (JP)
Title: Removing method for natural ground reinforcing steel pipe
Inventor: NINOMIYA TADASHI
IPC: E21D20/00
Filed: 1999-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a method for comparatively easily removing a steel pipe without using any specially structured pipe body. SOLUTION: An H-shaped member is used for an arch type timbering arranged along a tunnel inside face, and the timbering 501 is installed just in front of a present face 521. A steel outer pipe 24 is placed in the natural ground D at a predetermined tiling angle upward from the lower side of the timbering 501. In the outer pipe 24, a third terminal pipe 24e is arranged so that the rear end side is slightly protruded from the face 521. In the first-third terminal pipes 24c-24e, thin parts 24i are arranged in the vicinities of connection parts. Before excavating forward from the present face 521, vibration or shock is applied to the end part of the third terminal pipe 24e protruded from the face 521 by means of a breaker or the like, so that the third terminal pipe 24e is broken from the thin part 24i so as to be removed.
Patent JP-H044266-A (JP)
Title: Primer composition and metallic body covered with resin
Inventor: SHIRATO HITOSHI
IPC: C09D5/00
Filed: 1990-04-23
Abstract: PURPOSE:To obtain the subject composition giving a product having excellent resistance to hot water with improving adhesion of a resin covering layer and a face of metallic body in a case of covering a face of metallic body with a vinyl chloride based resin, etc., comprising an epoxy resin, etc., a specific elastomer and a curing agent of the elastomer. CONSTITUTION:(A) An epoxy resin and/or phenolic resin is mixed with (B) an elastomer containing a functional group having miscibility to the resin of the component A and C-C unsaturated bonding or S-S bonding and (C) a curing agent (e.g. sulfur or organic peroxide) of the elastomer to afford the aimed composition for covering a face of metallic body with vinyl chloride-based resin.
Patent JP-2000299566-A (JP)
Title: Electronic control device
Inventor: OTA TAKASHI
IPC: H05K7/20
Filed: 1999-04-14
Abstract: PROBLEM TO BE SOLVED: To manufacture an electronic control device comprising a heating part integrally. SOLUTION: An EDU module 14 comprising a heating part 23 is formed on a base 20 integrally. The EDU module 14 is mounted on a space 19 of an ECU motherboard 13 where parts 17 and 18, etc., constitute the electronic circuit for control process. The ECU motherboard 13 where the EDU module 14 is mounted is housed in a case formed of the ECU case 11 and ECU lid 12. The surface of heating part 23 adheres to the inside surface of the ECU case 11, allowing the heating part 23 to be secured with a bolt 28.
Patent JP-H10295452-A (JP)
Title: Elevator and elevator unit to be used therefor
Inventor: OYAMA MAKOTO
IPC: A47B51/00
Filed: 1997-04-24
Abstract: PROBLEM TO BE SOLVED: To attempt a nearly complete synchronization of operations in left and right elevator support mechanism relating to an elevator. SOLUTION: The elevator is equipped with a rack body provided in a cabinet, elevator support mechanisms 9 which support the rack body free to enter into and exit from the cabinet, installed left and right of the rack body, and a coupling axis 12 interlocking the left and right elevator mechanisms 9. To either one of the linking axis 12 or the elevator support mechanisms 9, a nearly U- shape engagement part, is installed and on the other, a fixture part to fit in with the engagement part, is installed, and the fixture part and engagement parts are fitted. Into the U-shape horizontal piece of the engagement part, a screw is inserted and the fixture part is fixed with an addition of pressure by the screw.  Thus, the left and right operations are nearly completely synchronized and the rack body can be prevented from possible twisting, swaying and slanting because the coupling axis 12 and the elevator support mechanisms 9 are reliably fixed.
Patent JP-S5230772-A (JP)
Title: Treating method of waste fluid containing surface active agents
Inventor: MATSUZAKI HARUMI
IPC: C02F1/24
Filed: 1975-09-05
Abstract: PURPOSE: Treating method of waste fluid containing surface active agents, which can avoid adverse effects of the surface active agents at the desired treatment. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H09290398-A (JP)
Title: Film press-cutting device
Inventor: KOBAYASHI MIKISHIGE
IPC: B26D7/18
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a film press-cutting device space-saving, excellent in productivity, stable in quality and improved in workability. SOLUTION: This film press-cutting device is provided with a conveying unit 8 provided with a belt 81 having protruding parts 82 to be inserted into carrier holes formed in a film, and a belt driving means 90 for driving the belt 81. The belt 81 is driven in the engaged state of the protruding parts 82 and the carrier holes of the film, and the film is moved and conveyed to a pressing unit 4 and a cutting unit 5.
Patent JP-H07310727-A (JP)
Title: Article mounting body and temporary fastening method therefor
Inventor: IKEDA KATSUMI
IPC: F16B43/02
Filed: 1994-05-20
Abstract: PURPOSE:To ensure easy and proper insertion and holding in a through-hole, and allow the easy packaging and storage of a fastening member. CONSTITUTION:A bolt 1 is passed through the mounting hole of an engagement body 2, and this body 2 is externally coupled to the bolt 1 approximately in parallel to the axial line thereof. In addition, the bolt l is inserted in the through-holes 20 and 21 of mounting members (b) and (c), with the head 5 thereof kept as a leading end. The body 2, when projected from the the holes 20 and 21 of the members (b) and (c) at the other side, is turned, so as to be orthogonal with the axial direction of the bolt 1. The first and second contact sections of the body 2 are thereby kept in contact with the head 5 of the bolt 1 and the sides of the members (b) and (c) for preventing the bolt 1 from falling.
Patent JP-H01278978-A (JP)
Title: Manufacture of dissimilar joining pipe
Inventor: KONUMA TSUTOMU
IPC: B23K20/08
Filed: 1988-05-02
Abstract: PURPOSE:To obtain the joining pipe of dissimilar metals capable of preventing the formation of the intermetal compound of the joining boundary of the deterioration of the stainless steel of after explosion pressure fitting and Ta by heat- treating at specified temp. after manufacturing a composite plate by explosion pressure fitting and executing the drill key of a pipe. CONSTITUTION:The hardness of Ta is increased to the same degrees as the hardness of Zr or more than that by heat-treating at the temp. of 450-580 deg.C under vacuum after completing the explosion pressure fitting of a stainless steel 2, Ta intermediate material 3 and Zr material 4. Machining is then performed by cutting off a dissimilar metal joining pipe 5. The machinability is thus improved, and yet, no intermetal compound is caused on the boundary of stainless steel and Ta, so the dissimilar metal joining pipe of good strength and corrosion resistance can be obtd.
Patent JP-H02287218-A (JP)
Title: Hot-wire element for measuring flow rate of air
Inventor: WATANABE IZUMI
IPC: G01F1/68
Filed: 1989-04-28
Abstract: PURPOSE:To reduce manufacture working time by forming a glass cover by an electrophoretic method on the surface of a heating resistor. CONSTITUTION:A hot-wire element 1 has a platinum wire 3 would on the outer cirumference of a cylindrical bobbin 6 and a lead 5 is fastended on internal both ends of the bobbin 6 through an adhesive 4. A glass cover 2 is formed on the surface of the wire 3 by electrophoretic method. Here, the cover 2 is formed on the surface of the wire 3 by electrophoretic method. Here, the cover 2 is formed selectively on the wire 3, little on the bobbin 6. Thus, a glass cover ing work is conducted by the electrophoretic method thereby enabling a lowering of irregularities in a glass film thickness and a significant reduction in working time.
Patent JP-2000304494-A (JP)
Title: Snowbreak hood apparatus
Inventor: UENO SUNAO
IPC: F28C1/06
Filed: 1999-04-15
Abstract: PROBLEM TO BE SOLVED: To prevent snow from being accumulated on a cooling fan, etc. SOLUTION: A snowbreak hood apparatus 10 is adapted to include two electrically driven shafts 12 provided oppositely on an upper portion of a fan stack 4 surrounding a cooling fan 1, and two snowbreak hoods 20 for opening and closing symmetrically left and right an upper portion of the fan stack 4 through the electrically driven shaft 12. Left side snowbreak sheet arcuate frame 17 of a predetermined number and right side snowbreak sheet arcuate frames 17 are entrained between the two electrically driven shafts 12, and a sheet 19 trained up to a left side peripheral edge 4a of the fan stack 4 is stretched to the left side snowbreak sheet arcuate frame 17, while the sheet 19 trained up to a right side peripheral edge 4b of the fan stack 4 is stretched to the right side snowbreak sheet arcuate frame 17 to construct left and right snowbreak hoods 20 and open and close the left and right snowbreak hoods 20 with the aid of driving of the electrically driven shaft 12.
Patent JP-S63290307-A (JP)
Inventor: ARUNE YONSON
IPC: F23C10/18
Filed: 1988-05-02
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-S6119548-A (JP)
Inventor: BURAIAN INTOUISUTORU
IPC: G05B19/418
Filed: 1985-05-20
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-H046788-A (JP)
Title: Induction heating method by low-frequency ac magnetic field and device thereof
Inventor: SUZUKI HIDEO
IPC: H05B6/04
Filed: 1990-04-24
Abstract: PURPOSE:To dispense with a large power facility and perform quick heating by applying the low-frequency AC magnetic field to cores forming a closed loop magnetic path, and generating Joule's heat by the secondary current in a heated object arranged around the cores. CONSTITUTION:A heated metal 7 to be treated is stored in an adiabatic container 6, a yoke 2 is extracted from cores 4, 5, the center hole of the adiabatic container 6 is inserted into the core 4 and mounted on a frame 9, then the cores 4, 5 are fitted to the yoke 2. A low-frequency AC exciting current is fed to a coil 8. The AC magnetic flux (arrow) according to the AC frequency flows in the yokes 2, 3 and cores 4, 5 of a closed loop. A secondary induction current is generated in the heated metal 7 arranged around the magnetic flux, and the metal 7 is self-heated by Joule's heat.