baber/WOPTO huggingface dataset:
Patent JP-S53103938-A (JP)
Title: Aluminum bus bar having good jointing property and its preparation
Inventor: MURAKAMI KAZUHITO
IPC: C25D5/30
Filed: 1977-02-22
Abstract: PURPOSE: To easily manufacture Al bus bar, having a good jointing property, without causing troubles of working environment or prevention of environmental pollution, by directly plating Ni on the joint of conductor and then, plating one kind metal among Ag, Sn, In on it. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S59145945-A (JP)
Title: Diagnosis device of electronic control type speed change gear for vehicle
Inventor: INAGAKI TAKAFUMI
IPC: G01M13/02
Filed: 1983-02-08
Abstract: PURPOSE:To execute a self-diagnosis of an electronic speed change gear whose maintenance and repair can be executed easily and quickly by outputting a prescribed signal in accordance with whether a fault of a car speed sensor and a hydraulic pressure controlling solenoid exists or not, and whether a car speed is above or below a prescribed value. CONSTITUTION:Corresponding speed change step use solenoids 9-7 of a hydraulic pressure device 6 are energized through driving circuits 16-18 controlled by a microcomputer 10, an existence signal of electric conduction to the solenoids 9-7 is inputted, and the computer 10 decides a fault of the solenoids 9-7. On the other hand, outputs of two groups of car speed sensors 11, 12 are compared, a fault of the sensors 11, 12 is decided, and these faults are stored by a necessary code in an RAM contained in the computer 10. In this state, when a car speed is above a prescribed value, when it is below the prescribed value and stops, and in case when there are no stored contents, a speed change step signal based on electric conduction of the solenoids 9-7, the contents of the RAM, and an output of a throttle opening sensor 13 are outputted as a result of a self-diagnosis, respectively, and the maintenance and repair of an electronic control type speed change gear can be executed easily and quickly.
Patent JP-S63186254-A (JP)
Title: Binder type carrier
Inventor: KORI SHUNTARO
IPC: G03G9/10
Filed: 1987-01-29
Abstract: PURPOSE:To make it possible to arbitrarily change the electrostatic chargeability of a carrier by forming the carrier with a core material consisting of a thermoplastic resin and magnetic powder and an electrostatic charge controller fixed on the surface of the core material. CONSTITUTION:A carrier is composed of a core material consisting of a thermoplastic resin and magnetic powder and an electrostatic charge controller fixed on the surface of the core material. The carrier is obtd. by mechanically mixing and stirring the core material as a binder type carrier and the electrostatic charge controller to electrostatically adhere the controller to the surface of the carrier and by locally heating the surface layer of the carrier to fix the controller. Positive or negative chargeability can be arbitrarily provided to the obtd. carrier by the electrostatic charge controller used.
Patent JP-S61177997-A (JP)
Title: Analytical element
Inventor: ARAI KAZUMI
IPC: G01N33/52
Filed: 1985-02-05
Abstract: PURPOSE:An analytical element, obtained by forming a reagent layer on a support, and providing a porous layer prepared by mixing a necessary enzyme with a protective agent for the enzyme, and dispersing and incorporating the mixture in the layer on the reagent layer, capable of keeping the enzymic activity, and analyzing rapidly a specific component in a fluid. CONSTITUTION:An analytical element obtained by laminating a reagent layer of a hydrophilic binder, e.g. gelatin, containing at least one reagent reactive with a component in a fluid sample on a transparent support having 50-250mum film thickness, e.g. cellulose acetate, and laminating a development layer prepared by dispersing and incorporating a mixture of an enzyme (A) required for reaction inducing a specific component to a detectable substance, e.g. cholesterol esterase, with protein containing no substance substantially interfering analysis of the specific component or enzymic reaction producing the specific component and/or polypeptide compound (B), e.g. albumin, at 10:1-1:5,000 weight ratio of the protein in the components (A) and (B) with a solvent, e.g. xylene, in a porous layer having a fibrous structure with 100-500mum film thickness and 20-85% voids on the above-mentioned layer.
Patent JP-H023490-A (JP)
Title: Adhesive composition and its use
Inventor: NOERU MAASERU MITSUCHIERU OOBA
IPC: C09J123/08
Filed: 1989-01-27
Abstract: An adhesive composition particularly useful for bonding a heat-recoverable polymeric sleeve around a cable splice to form a cable splice case comprises a polyamide and a copolymer of ethylene and an ester of an ethylenically unsaturated carboxylic acid, said copolymer having a melt flow index of at least 40 as measured according to ASTM D12380-70; the amount of copolymer being at least 38% based on the weight of the polyamide.
Patent JP-H09190866-A (JP)
Title: Wire terminal processing device
Inventor: NISHIDA SHINGO
IPC: H01R43/01
Filed: 1996-01-09
Abstract: PROBLEM TO BE SOLVED: To crimp a terminal for connection to the terminal of a wire automatically and rapidly, by pushing the terminal base to a pair of terminal base holders by a presser rod, as well as feeding by a cam mechanism, in a wire terminal processing device. SOLUTION: A terminal fit-in mechanism 6 pushes a terminal base part to terminal base holders 53 and 53, being fed by a pair of terminal base holders 53 and 53 pivoted allowable to slide and open and close to the front part of a terminal board 52 and a cam mechanism 8. And a presser rod 54 to push the terminal base to the cover cutting surface of a wire, when the holders 53 and 53 are opened, it provided. As a result, the base of the terminal can be fitted from the outer side, to the core wire of the wire securely in the operating condition, and the base of the wire can be fed to the position to calk the terminal, securely.
Patent JP-S60164070-A (JP)
Title: Vacuum sealant
Inventor: KOBAYASHI MASANORI
IPC: F16J15/52
Filed: 1984-02-07
Abstract: PURPOSE:To eliminate rattling and idling substantially by providing fins longitudinally along the axis of pipe. CONSTITUTION:Vacuum sealant 1 is made of thin metal pipe suitable for super high vacuum such as stainless steel, inconel, etc. and provided with longitudinal fins 2 extending axially. While an endboard 6 having star opening and base 7 are welded to the end face 4 thus to increase the strength at the end section of vacuum sealant 1 and the flexure at the end section is increased to produce large rotary angle with small force. Said vacuum sealant can transmit super fine rotary motion accurately without shift or idling thereby used under high vacuum region.
Patent JP-H06214302-A (JP)
Title: Camera
Inventor: KITANI KAZUNARI
IPC: G03B17/28
Filed: 1993-01-13
Abstract: PURPOSE:To provide a camera in which a panoramic photographing mode is automatically released every time one-frame photographing is finished. CONSTITUTION:When the panoramic photographing mode is selected, a photographic size switching member 3 is driven to make a photographic format comply with panorama, and the panoramic photographing mode is automatically released when one-frame photographing is finished, and simultaneously the member 3 is driven again to restore the photographic format to a full size. When a consecutive photographing mode is selected in the panoramic photographing mode, the panoramic photographing mode is not released until a finger is released from a shutter button; or in the case of the mode is set to the panoramic photographing mode before the standby of remote control or when it is set to the panoramic photographing mode after setting the standby of the remote control, that mode is not released until setting the standby of the remote control is released, further, in the case of self-timer photographing accompanied with exposing operation for one or more frames set after setting the panoramic photographing mode, that mode is not released until finishing photographing by the specified number of frames.
Patent JP-H09209599-A (JP)
Title: Juxtaposed pallet type three-dimensional parking facility
Inventor: IKENAGA TAKAYASU
IPC: E04H6/18
Filed: 1996-02-06
Abstract: PROBLEM TO BE SOLVED: To transfer pallets at a high speed between parking devices which can be juxtaposed even if the entrance and exit of each parking device is limited in built-up conditions. SOLUTION: Transfer rails are provided along both sides of pallets 9 and a pallet feeder 7 is arranged over front and rear carry-in-and-out rooms 5A, 5B where the pallets 9 can be transferred. The pallet feeder 7 has a loosely rotated roller device 21 provided with loosely rotated roller 22 put in contact with the transfer rails for the pallets 9 from downward and a pallet diving unit 23 to engage engagement tools 33 with the locking plates of the pallets 9 to be transferred.
Patent JP-S62179097-A (JP)
Inventor: KAWACHI ATSUSHI
IPC: G01L19/08
Filed: 1986-01-31
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-S60164305-A (JP)
Title: Magnetic material and magnetic film of metal oxide
Inventor: KOINUMA NOBUYUKI
IPC: H01F1/10
Filed: 1984-02-06
Abstract: PURPOSE:To lower a curie temperature and to enable recording and reproducing by semiconductor laser light maintaining reasonably high coercive force required for a memory by substituting part of the Fe atoms in a metal oxide of MeO.n [Fe2O3] with Mn and Ti atoms. CONSTITUTION:A metal oxide magnetic material is shown by Formula I (wherein, Me=Ba or Sr, 0<X<=1.0, 0<Y<=0.6, 5<=n<=6). The metal oxide magnetic material can be obtained by mixing and grinding required quantity of BaCO3 or SrCO3, Fe2O3, MnO2 and TiO2 respectively, putting in an appropriate shape metal mold for forming and then sintering at a temperature of 1,200-1,400 deg.C. As a real example of the metal oxide magnetic material to be obtained, BaO. 6.0[Mn0.2Ti0.12Fe0.12Fe1.64O3], BaO.6.0[Mn0.4TiO0.18Fe1.36 O3], BaO.5.6[Mn0.6Ti0.24 Fe1.08O3], SrO.6.0[Mn0.4Ti0.18Fe1.36O3], etc. are mentioned.
Patent JP-H06224545-A (JP)
Title: Method and apparatus for reflow soldering
Inventor: SANKAI HARUO
IPC: H05K3/34
Filed: 1991-02-13
Abstract: PURPOSE:To make the temperature uniform at a soldering part in a circuit board having thermal loads that are different crosswise, by circulating gases separated crosswise with uniform air speed at different temperatures according to the thermal loads distributed crosswise in the circuit board, and blowing circulated hot gases to a work. CONSTITUTION:Hot gas circulating means 9 and 14 include through-path blowers 5 and 10 separated crosswise, divergent nozzles 6 and 11, hot gas paths 8 and 13, heaters 7 and 12 corresponding to the separated paths 8 and 13, and thermocouples 31 and 34 also corresponding to the separated paths 8 and 13. Consequently, the flow velocity of the hot gases can be made uniform in a cross direction and a forward conveying direction, and the hot gases at temperatures in accordance with a heat capacity in a cross direction of the work 15 can be blown so that the temperature at the work 15 is raised uniformly. Moreover, the hot gas circulating means can be used for a circuit board having components, to which a hot gas is not easily blown, and defective soldering can be reduced.
Patent JP-S54113795-A (JP)
Title: Nuclear fusion device
Inventor: NAKAZATO TAKASHI
IPC: G21B1/00
Filed: 1978-02-24
Abstract: PURPOSE: To heighten the efficiency of joints and to improve reliability while overhauling and assembling this device at several times, by forming an integral structure by welding the connecting portions of the joints of boroidal coils.  
     CONSTITUTION: Opening portions are mounted to botoidal coils 3, connecting pieces 5 are held among the opening portions, spaces among the coils 3 are welded and metallurgical connection 6 is formed. When the first assembly, the short connecting piece 5 is used, and this device is overhauled by cutting this device at a location 6a separated from the metallurgical connection 6. A long connecting piece 5a is employed in the next connection, and this device is welded at portions except preceding metallurgical connection every overhaul and assembly. Thus, the strength of the connecting portions of joints can be increased. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H05214378-A (JP)
Title: Cleaning solvent containing 1h,2h,3h-perfluoropentane
Inventor: YAMASHITA IZUMI
IPC: B23K1/00
Filed: 1992-02-05
Abstract: PURPOSE:To obtain the subject solvent useful as a substitute for fluorocarbons for the removal of machining oil for precision machine part, optical instrument part, etc., flux used in the soldering of electrical or electronic part and stain of clothes by using a perfluoropentane as an active component. CONSTITUTION:The objective solvent contains preferably >=70wt.% of 1H,2H,3H- perfluoropentane. The solvent may be incorporated with hydrocarbons, alcohols, ketones, ethers, esters, chlorinated hydrocarbons, etc., as necessary.
Patent JP-H08199404-A (JP)
Title: Panty hose
Inventor: ROPPONGI MAYUMI
IPC: A41B11/14
Filed: 1995-01-12
Abstract: PURPOSE: To provide a support panty hose useful for preventing the swelling and fatigue of the leg of the wearing person by applying the largest pressure to the calf part of the leg of the panty hose relative to the pressure applied to the other parts. CONSTITUTION: The pressure applied to the calf part 5 of the leg by this panty hose is set to be maximum. For example, the pressures are set to 5.5mmHg for the calf part 5, 5.0mmHg for the plantar arch 7 and 4.0mmHg for the thigh part 2. The wearing pressure can be adjusted by adjusting the number of stitches in knitting. It is preferable to form the parts having low wearing pressure between the thigh part, the calf part and the plantar arch part to alternately arrange the parts having high wearing pressure and the parts having low wearing pressure.
Patent JP-H11219818-A (JP)
Title: Planar-type magnetic element and manufacture of the same
Inventor: TOMITA HIROSHI
IPC: H01F1/34
Filed: 1998-01-30
Abstract: PROBLEM TO BE SOLVED: To improve the performance of an element in an inductance element, constituted of an applying type planar-shaped magnetic core layer and a planar- type coil. SOLUTION: A nitride layer 12 which exhibits superior diffusion preventing effects on a magnetic core layer 13 at heat treatment, and which shows a sufficient bounding force and low reactivity to a base substrate 11 is formed on the base substrate 11. Then, the applying type planar-shaped magnetic core layer 13 is provided through the nitride layer 12. Moreover, a planar-type coil 14 is formed on the magnetic core layer 13. Thus, the diffusion of elements constituting the base substrate 11 in the magnetic core layer 13 in the magnetic core layer 13 can be prevented by the nitride layer 12 at the heat treatment, and the deterioration of permeability μ of the magnetic core layer 13 can be prevented.
Patent JP-H10201428-A (JP)
Title: Feed
Inventor: ISHIHARA NORIYUKI
IPC: A23K1/175
Filed: 1997-01-18
Abstract: PROBLEM TO BE SOLVED: To obtain a compsn. capable of promoting the mineral absorption in the bodies of animals and mineral absorption promotion feed by incorporating depolymerized galactomannan therein. SOLUTION: For example, citric acid is added to 900 parts water to adjust its pH to 3.0 and 0.2 part β-mannase derived from galactomannan bacteria and 100 parts guar gum powder are added and mixed to and with this water. Enzyme is acted thereon for 24 hours at 40 to 45 deg.C. The enzyme is deactivated by heating for 15 minutes at 90 deg.C after the reaction. The reaction product is spray dried after sepn. by filtration, by which 65 parts white powder of the galactomannan making into low molecular is obtd. This depolymerized galactomannan is added at 0.001 to 0.3% to the feed and further, mineral salts (e.g.; calcium carbonate, etc.) and vitamins (e.g.; vitamin D3 ) are incorporated therein, by which the desired feed is obtd.
Patent JP-H01195860-A (JP)
Title: Urinose smell deodorant
Inventor: SAWAI KIICHI
IPC: A61K31/66
Filed: 1988-01-30
Abstract: PURPOSE:To make an offensive urinose smell thoroughly eliminable by dosing man, livestock and a house pet (dogs, cats and so on) with a urinose smell deodorant containing phytin acid (inositol hexaphosphric acid) and its salt in an oral administration manner. CONSTITUTION:Since phytin ac id chlorine is tasteless and odorless, it is easy to dose orally so that this phytin acid and its salt can be mixed in drinking water for man, livestock and a house pet (those of dog, cat, guinear pig, hamster, mouse, rat, squirrel or the like), and also mixed in pet food or the like and stock feed or the like, or orally doses in powder and granulation, whereby an unpleasant feeling on urea is solved. A dose is fairly small as 1-15mg/kg once a day and, what is more, its adverse reaction is considered to be very low. In addition, the phytin acid and its salt are efficacious irrespective of any form of solid or liquid, so that a method of oral intake is very simple. With this, reduction in urinose smell of these pets and a preventive countermeasure effect for livestock pollution is much expectable. Moreover, the spread of application to man is possible as well.
Patent JP-H09208727-A (JP)
Title: Surface treatment utilizing plasma
Inventor: YUASA MOTOKAZU
IPC: C08J7/00
Filed: 1996-02-06
Abstract: PROBLEM TO BE SOLVED: To carry out uniform plasma treatment regardless of shape of a material to be treated by a simple apparatus. SOLUTION: A material to be treated is brought into contact with a liquid 4 having electroconductivity and an electrode 3 is arranged on the opposed face to liquid contact face of a material to be treated through the wall of the material to be treated and at an interval with the face which is not brought into contact with the liquid 4 having electroconductivity and alternate current electric field is applied between the electrode 3 and the liquid 4 having the electroconductivity to cause discharge plasma.
Patent JP-S63187712-A (JP)
Title: Limiter circuit
Inventor: HASEGAWA NAOKI
IPC: H03G11/00
Filed: 1987-01-29
Abstract: PURPOSE:To keep the clip level constant regardless of the variance of temperature by reducing the supply voltage of an amplifying circuit when the temperature is raised in response to the input of a temperature detecting element. CONSTITUTION:A low frequency modulated signal of sounds or the like is led out to a line 3 from a line 1 through an amplifying circuit 2, and the amplifying circuit 2 is energized by the power from a power supply circuit 4. The power supply circuit 4 reduces the supply voltage to the amplifying circuit 2 if the temperature is raised in response to the output from a temperature detecting element 5. Consequently, the supply voltage to the amplifying circuit is reduced in response to the output of the temperature detecting element to suppress the rise of the clip level if the clip level of the amplifying circuit is apt to rise in accordance with the variance of temperature. Thus, the clip level is kept at a preliminarily determined certain value regardless of the variance of temperature.
Patent JP-H10191729-A (JP)
Title: Farm work wagon
Inventor: OKADA SATORU
IPC: A01C11/02
Filed: 1997-01-16
Abstract: PROBLEM TO BE SOLVED: To make the deviation of the left and right inclination angle of a farm work wagon small and to improve the accuracy of horizontal control and stability. SOLUTION: This wagon is provided with an angular speed sensor 58 and an inclination sensor 51 for detecting the rolling operation of a farm work machine and a rolling member 48 for correcting the left and right inclination of the farm work machine based on the detected results of the respective sensors 57 and 58. When the farm work machine is inclined during an automatic horizontal control operation since the weights of the left side part and right side part of the farm work machine are unbalanced and the left inclination correction speed and right inclination correction speed of the rolling member 48 are different, correction is automatically performed.
Patent JP-H08211427-A (JP)
Title: Optical multiplexer and demultiplexer
Inventor: YOSHIMOTO NAOTO
IPC: H04B10/40
Filed: 1995-02-08
Abstract: PURPOSE: To maintain a smaller size and higher speed, to facilitate the synchronization between constituting elements and to make it possible to build a driving system at a low cost by applying a waveguide type optical switching element to switch the routes of light at a high speed as a branching circuit. CONSTITUTION: This optical multiplexer/demultiplexer is composed of one piece of an optical input waveguide 1, three pieces of directional couplers 2 with two stage constitution having electrodes for impressing electric fields and four pieces of optical input waveguides 3. The directional coupler 2 used for this element is constituted by using an electric field effect in refractive index modulation for switching the optical paths, and therefore, switching the optical paths at a high speed is possible. Input light signals of 10Gbit/s are segmented to 5Gbit/s by the first stage of the directional coupler. Next, the light signals are further segmented to 2.5Gbit/s by the second stage of the directional coupler.  While the multiplexer/demultiplexer of 2-stage constitution 1×4 using there pieces of the directional couplers is described in this case, the similar effect is obtainable even if the scale is increased to 3-stage constitution 1×8, 4-stage constitution 1×16.
Patent JP-H08213386-A (JP)
Title: Manufacture of semiconductor device
Inventor: KUDO HIROSHI
IPC: H01L21/31
Filed: 1995-02-08
Abstract: PURPOSE: To obtain a stable SiOF film wherein fluorine is not released from the inside of the film at the time of heat treatment. CONSTITUTION: By applying a chemical vapor deposition method, mixed gas of vaporized TEOS, C2 F6 gas and O2 gas is sprayed on a wafer 15 on a plate 4 in a reaction chamber 1 through a shower head 5, and a silicon oxide film containing fluorine is formed. After that, the silicon oxide film containing fluorine on the wafer 15 is exposed to a plasma atmosphere wherein at least one or more kinds of gas out of O2 , N2 , N2 O, O3 , NO2 , CO, CO2 is used. Thereby, release of fluorine in a heat treatment.
Patent JP-H09207349-A (JP)
Title: Ink cartridge and ink jet-recording device
Inventor: KANEKO HAJIME
IPC: B41J2/175
Filed: 1996-02-06
Abstract: PROBLEM TO BE SOLVED: To prevent the air and the dust in a removing system from being sucked through an ink jet head by a method wherein, through the installation operation of an ink jet recording device to a carriage part, an air communicating part is unsealed and then a supply part is unsealed. SOLUTION: When an ink cartridge 0 installed on and supported by a carriage part 14 is pushed with a crank lever 16a in the depth of the carriage part 14, a hole is bored in an air communicating part sealing member 9 with an air communicating pin 18, resulting in entering of the air in the ink cartridge 0. By lowering the crank lever 16a further, the ink cartridge 0 is pushed in the depth of the carriage part 14, resulting in breaking an ink supplying part sealing member 7 with an ink jet head part joint pin 12. By pushing the crank lever 16a downwards further, the ink cartridge 0 is clamped with a crank portion 15 to a carriage part 14 and the outer peripheral part of the ink jet head part joint pin 12 is brought into contact with an ink supplying member 6.