baber/WOPTO huggingface dataset:
Patent JP-S59143701-A (JP)
Title: Wheel for automobile
Inventor: HANAOKA HIROAKI
IPC: B60B19/10
Filed: 1983-02-01
Abstract: PURPOSE:To mark a distinct improvement in cooling functions and the stability of car drivability, by forming a lot of air holes on a wheel face and plural cooling fins on the backside of a wheel respectively, while making up them so as to exhaust the air inside the wheel out of these air holes along with the rotation of the wheel. CONSTITUTION:Each of air holes 2 consisting of a plural slits 21 and semicircular holes 22 interconnected to these slits 21 and formed in and around a rim 3 is formed on a wheel face 1, while at the backside of the wheel face 1, each of fins 11 is radially installed in spots projectingly ranging from a central fixed part 4 to the wheel face 1, and successively each of wedge-type fins 12 is installed in rows. With this method, a bulged part due to these slits 21 are formed alternately there around whereby the air inside the wheel is stirred up and discharged out of these slits 21. With this constitution as aforesaid, not only cooling functions are made better than ever before but also the stability of car drivability can be improved.
Patent JP-H08207771-A (JP)
Title: Train operation curve preparation system
Inventor: YAMAGUCHI FUMITOSHI
IPC: B61L27/00
Filed: 1995-02-02
Abstract: PURPOSE: To provide a train operation curve preparation system that can easily examine and correct the preparation of an operation curve. CONSTITUTION: Control operation and the target speed are inputted in a travel mode editing box 14. When an execution button 16 is instructed from a keyboard, a computer automatically computes a speed curve 9 from a start station stop point 12 in the proceeding direction (forward direction) and displays it on a CRT. In the case of needing to correct the speed curve 9, the correction of the target speed or the change-addition-deletion of control operation, for instance, is performed in the travel mode editing box 14 so as to be able to easily correct the speed curve 9.
Patent JP-H01190786-A (JP)
Title: Material for solidification
Inventor: KASHIWABARA KENJI
IPC: C09K17/02
Filed: 1988-01-27
Abstract: PURPOSE:To obtain the title material which has a gel time easy to adjust and is excellent in both strength after solidification and long-term durability, by mixing a specified aqueous water glass solution and lime as essential constituents with a reaction accelerator comprising an alkali metal compound and/or a polyvalent metallic compound. CONSTITUTION:The title material is obtained by mixing an aqueous water glass solution having a molar ratio of SiO2 to NaO of 0.5-2.5 and lime (e.g., slaked lime or quick lime) as principal constituents with a reaction accelerator comprising an alkali metal compound (e.g., NaCl or NaHCO3) and/or a polyvalent metallic compound (e.g., a chloride or carbonate of, e.g., Ca or Al) so as to provide on SiO2 content of at least 0.07 mol based on 100cc of the mixture.
Patent JP-H11222252-A (JP)
Title: Liquid pouring container
Inventor: TSUJII NORIHIRO
IPC: B65D47/32
Filed: 1998-01-28
Abstract: PROBLEM TO BE SOLVED: To allow adjustment of internal pressure without liquid leakage both when a liquid pouring container is normally standing and turned over by providing a reduced pressure adjustment mechanism having an atmosphere inlet and a recess on the liquid pouring container, extending a tip of the atmosphere inlet downwardly in the container and providing an upward opening in the recess. SOLUTION: The liquid pouring container including a dispensing mechanism 9 and a liquid suction tube 31 which can be used when the container is turned over on an opening 5 is equipped with a reduced pressure adjustment mechanism comprising an atmosphere inlet 2 and a recess 3, wherein the atmosphere inlet 2 has at least its tip 2a extending downwardly in the container to introduce an atmosphere therefrom into the container. If liquid L is poured when the container is normally standing, a gas phase G in the container is at a reduced pressure, wherein the atmosphere is introduced from the atmosphere inlet 2 to be sucked into the container to eliminate the reduced pressure.  In addition, while the container is being turned over, the atmosphere is introduced from the atmosphere inlet 2 by suction force of the reduced pressure state by activation of the dispensing mechanism 9 to have air pressures inside and outside the container balanced, thereby eliminating the reduced pressure.
Patent JP-S53103117-A (JP)
Title: Turbine controller
Inventor: HONDA NAGANOBU
IPC: F01D17/24
Filed: 1977-02-18
Abstract: PURPOSE: To prevent the excessive turbine speed by making a function to change settlement rate depending upon the change of system frequency and changing a bias using the input of this function. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S55108168-A (JP)
Title: Method for manufacturing electrode lead-out section of storage battery
Inventor: MIYAGAWA SHIROU
IPC: H01M2/06
Filed: 1979-02-14
Abstract: PURPOSE: To improve working property, by pressing a bush of thermoplastic resin into the space between the electrode lead-out member passing through a cylindrical member of the battery jar and said cylindrical member while subjecting the bush to supersonic waving to weld it.  
     CONSTITUTION: A battery jar body 1 and a battery jar cover 2 are formed of a thermoplastic synthetic resin such as polypropylene, and an electrode lead-out member 3 is led out through a bere 5 in a cylindrical member 4 provided on the battery jar 2. A cylindrical bush 9, made of the same material as the cover 2, having a tapered lever end is pressed into an annular space 7 formed by the cylindrical member 4. This bush 9 is fitted on the tapered upper end 15 of the electrode lead-out member 3 and pressed into the space 7 while subjected to supersonic vibration to weld the boundary between the bush 9 and the cylindrical member 4 to form an electrode lead-out section. The outer diameter 10 of the bush 9 is greater than or equal to the inner diameter 11 of the cylindrical member 4, and the inner diameter 12 thereof is smaller than or equal to the outer diameter 13 of the lead-out member 3. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07226952-A (JP)
Title: White balance adjustment circuit
Inventor: ISHII HIROBUMI
IPC: H04N9/73
Filed: 1994-02-10
Abstract: PURPOSE:To simplify the white balance adjustment by generating a primary color signal from a white video signal, comparing one of primary color signals as a reference with other primary color signals and displaying the result of coincidence. CONSTITUTION:This adjustment circuit is constituted of amplifiers 1, 11, 21 amplifying R, G, B primary color signals with variable gains for each signal, adjustment operation sections 2, 12, 22 for the amplifiers, a picture tube 3 displaying a picture, a 1st A/D converter section 4, a 2nd A/D converter section 14 and a 3rd A/D converter section 24 converting an output signal of the amplifiers into a digital signal, a 1st adjustment section 5 and a 2nd adjustment section 25 adjusting a level of a digital signal for comparison reference, a 1st comparator section 7 comparing an output of the 1st A/D converter section 4 with an output of the 1st adjustment section 5, a 2nd comparator section 17 comparing an output of the 3rd A/D converter section 4 with an output of the 2nd adjustment section 25, a 1st display section 8 displaying the result of comparison of the 1st comparator section 7 and a 2nd display section 18 displaying the result of comparison of the 2nd comparator section 17.
Patent JP-H09211007-A (JP)
Title: Distribution device
Inventor: SAITO TAKAYOSHI
IPC: G01N1/00
Filed: 1996-02-01
Abstract: PROBLEM TO BE SOLVED: To prevent the lateral scattering of a specimen from the tip of a nozzle by providing a recessed part to a shutter and providing a proper cooperation mechanism of the rising of a nozzle part and the rotary.rising motion of the shaft having the shutter attached thereto. SOLUTION: A shutter 30 is raised in succession to rotary horizontal motion by the rising of a nozzle part 12 and the tip of the nozzle part is inserted into the recessed part of the shutter 30. The rotation of the shaft 32 is braked by a cam lever and the spring urging the same and the rising thereof is braked by a link lever 52 and the spring 50 urging the same. When the braking of the rotation and rising of the shaft is released by a cam mechanism containing a slope and an upward projection 26 and a link mechanism, the shutter 30 is horizontally moved in connection with the rotation and rising of the shaft to be raised. The rotation and rising of the shutter 30 are performed by using the elastic force of the spring 38 provided in the shaft 32 as drive force.
Patent JP-S60160154-A (JP)
Title: Hybrid integrated circuit
Inventor: YAMASHITA TAKENORI
IPC: H01L25/18
Filed: 1984-01-30
Abstract: PURPOSE:To realize a mixed loading of a signal pellet and a power pellet by a method wherein a semiconductor power pellet is installed on an extension along an edge of a wiring substrate when the wiring substrate fixed to a land section of a lead frame mounts a plurality of semiconductor pellets for the building of a hybrid integrated circuit device. CONSTITUTION:On a land section 2 constituting a lead frame 1, a wiring substrate 5 constituted of an insulating substrate 6 provided with a wiring pattern 7 of Cu foil plated with Au is placed, to form a laminate. A plurality of leads 3 is located near the laminate. An extension A is formed along an edge of the wiring substrate 5 including the land section 2. An L-shaped section B is attached by means of an adhesive agent to an end of the extension A. A semiconductor signal pellet 8 consuming a small quantity of power is placed on the substrate 5 on the land section 2 and a semiconductor power pellet 9 consuming a large quantity of power is placed on the L-shaped section B belonging to the extension A. This method enables pellets yielding different dimensions of output to be loaded together on a single frame.
Patent JP-S53101979-A (JP)
Title: Semiconductor device
Inventor: ITOGA MASANAO
IPC: H01L21/312
Filed: 1977-02-17
Abstract: PURPOSE: To form a protection film of high reliability by forming two layer films of polyethylene film and fluorine base resin film in place of PSG or on PSG. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S63227776-A (JP)
Inventor: GIYARII HIRUMAN
IPC: H01J37/34
Filed: 1988-01-26
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-H06202083-A (JP)
Title: Liquid crystal panel driving method
Inventor: MIZOBATA EIJI
IPC: G02F1/133
Filed: 1993-01-07
Abstract: PURPOSE:To provide a gradation setting and a combination of gradations which provides smooth gradation-luminance characteristics by eliminating a gradation collapse at the time of using FRC driving in gradations on a low-voltage side generated at the time of the gradation setting of conventional FRC driving. CONSTITUTION:For a liquid crystal display which converts an input RGB signal of 2n gradations to (n)-gradation FRC driving by gate arrays 1 and 2, (n) gradation voltages of a power source voltage circuit 7 for the gradation voltages are set to all the gradations from at least a (3n/2+1)th gradation to a (2n-1)th gradation. The voltages are so set that the logarithm of luminance becomes arithmetic to the gradations. At this time, the (0)th gradation corresponds to the highest voltage and the (2n-1)th gradation corresponds to the lowest voltage.
Patent JP-S59142435-A (JP)
Title: Automatic serum sampling device
Inventor: OZAWA YOSHINOBU
IPC: G01N35/10
Filed: 1983-02-04
Abstract: PURPOSE:To prevent the soaring up of the effective component in a lower layer and to permit sampling of a pure serum by lowering a tube and a movable member while supporting afloat both members by a pneumatic supporting means. CONSTITUTION:A vertically movable base plate 13, a compressed air supplying means constituted of an air pump 24 or the like and a pneumatic supporting means 15 which is provided on the plate 13 and receives the supply of compressed air are provided. The means 15 has a movable member which holds a tube 5 and a guiding member 7 which guides vertically movably the movable member and is provided on the plate 13. The tube 5 and the movable member are supported afloat by the means 15.
Patent JP-S61175262-A (JP)
Title: Fuel feeding pump
Inventor: SUZUKI RYOZO
IPC: F02M37/22
Filed: 1985-01-29
Abstract: PURPOSE:To prevent the spread of fire into a fuel tank even if gas if ignited in the electric collection part, by arranging an end cover which covers the suction port of a pump case and has a suction port at the position free from the superposition with the suction port of the pump case. CONSTITUTION:An end cover 22 is applied under a pump case 21 having a suction port 21a and a discharge port 21b and arranged so that a fuel passage E is arranged between the pump case 21. A suction port 22a is formed onto the end cover 22, and arranged at the position separated by a proper angle thetaso as not to be superposed with the suction port 21a in the vertical direction. While, under the end cover 22, a fuel filter 23 is applied, and opened edge is set along the outer periphery of a motor case 7 and arranged, keeping a proper interval F between the end cover 22. Therefore, even if gas is ignited in an electric collection part, the spread of fire can be prevented by the shielding effect of the end cover 22 and the bent circuit between the suction ports 21a and 22a.
Patent JP-S58136722-A (JP)
Title: Production of steel material for ultra-deep drawing
Inventor: HAYANO SHIGERU
IPC: C21D8/02
Filed: 1982-02-05
Abstract: PURPOSE:To make defects by non-metallic inclusions contained in a steel material for ultra-deep drawing unharmful and to make the production of a steel plate for ultra-deep drawing possible in the stage of cold rolling a hot rolled steel plate of the steel material for ultra-deep drawing by controlling drafts acccording to the total content of oxygen in the steel. CONSTITUTION:In the stage of producing a steel plate for ultra-deep drawing of a can material or the like for carbonated drinks by cold rolling, the cold rolled steel plate of the raw material is cold rolled at >=80% draft when the content of the total oxygen therein is <=50ppm and at >=90% draft when the content of the total oxygen is >=50ppm, whereby the same is worked to a steel plate. The oxide base non-metallic inclusions existing in the steel are grounded and dispersed finely at the high drafts, whereby defects such as cracks by flange working are eliminated in the steel plate and the application of ultra-deep drawing is made possible.
Patent JP-S62174855-A (JP)
Title: Bus switching method
Inventor: SUZUKI KOJI
IPC: G06F13/20
Filed: 1986-01-28
Abstract: PURPOSE:To finish a bus switching operation in a short time and to eliminate the needs of interrupt-processing software which stops the bus access at the time of switching the bus by switching the bus while stopping the bus access using a control mechanism located on the hardware in case of switching the processor bus. CONSTITUTION:When an I/O control device 3 in an operation system comes to be an obstacle, a switching control circuit 5 outputs a processor hold request 6, and requests a processor 1 to break the bus access. The processor 1 accepts the processor hold request 6, breaks the bus access and then outputs a HOLD ACKNOWLEDGE signal 7 to inform the operator. The switching control circuit 5 accepts the HOLD ACKNOWLEDGE signal, and outputs a switching instruction 8, thereby switching an I/O control device access bus 2 from the I/O control device 3 in the operation system to an I/O control device 4 in the holding system by a switching circuit 9. When the bus switching is completed, the output of the process hold request 6 is stopped.
Patent JP-S54109853-A (JP)
Title: Image former
Inventor: KATAYAMA HAJIME
IPC: G03G21/00
Filed: 1978-02-16
Abstract: PURPOSE:To perform good dveloping always stably without being affected by use environments by providing a means of maintaining the surface temperature of an electrostatic image carrier at above the specified temperature. CONSTITUTION:A liquid developing means consisting of a turning member 41 for development performing supplying of developer onto a carrier 17 and recovery of excess developer and a vessel 22 of developer in which a part of the member 41 is dipped is provided as a means of developing the electrostatic images formed on the electrostatic image carrier 17. A temperature regulating means 48 for maintaining the surface temperature of the carrier 17 at above the specified temperature is constituted by an element 47 detecting the internal temperature of the liquid developing means and a heating element 46 actuated when the surface temperature of the carrier 17 is below the specified.
Patent JP-H01193233-A (JP)
Title: Production of trifluoromethyltoluenes
Inventor: GOTO YOSHIHIKO
IPC: C07C22/08
Filed: 1988-01-29
Abstract: PURPOSE:To obtain the title substances in high purity, by hydrogenating bis(trifluoromethyl)benzenes in the presence of an acid acceptor, alcohol and/or alkaline metal fluoride, sulfonating and removing xylenes formed as a by- product. CONSTITUTION:Bis(trifluoromethyl)benzenes are placed in an autoclave and an acid acceptor (e.g., NaOH or CaO), hydrogenation catalyst (preferably Pd supported in active carbon), alcohols (e.g., methanol) and/or alkaline metal fluoride (e.g., NaF) and water are added to carry out reaction at 40-150 deg.C under 1-50kg/cm<2> pressure while stirring the resultant mixture. Hydrogen is passed therethrough until the hydrogen in not absorbed to afford the aimed substances. Xylenes slightly contained in the product are preferably sulfonated with fuming sulfuric acid, chlorosulfonic acid, etc., and removed. The title substances are useful as an intermediate raw material for medicines and agricultural chemicals.
Patent JP-S60162418-A (JP)
Inventor: KASAI KOITAROU
IPC: H02J1/00
Filed: 1984-02-02
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-S55109958-A (JP)
Title: Mass spectrometer
Inventor: IZUMI EIICHI
IPC: G01N27/62
Filed: 1979-02-19
Abstract: PURPOSE: To evacuate a vacuum chamber securely and rapidly through easy operation and simple constitution by making an ion source part and analysis part leak by using the common leak hole of a sample leading-in part, and then by giving effect to exhaustion by a different exhaustion system corresponding to detected pressure.  
     CONSTITUTION: According to the operation of the switch of control part 1, high vacuum gauge 15 of analysis part 4 is cut off, valves 17W19 are closed, and common leak hole 22 of direct sample leading-in part 3 is opened to make leading-in part 3 leak, so that a rise in pressure will be detected by low vacuum gauge 14. Consequently, high vacuum gauge 15 and the ion source power supply of ion source part 2 are cut off and valves 16 and 17 are closed and opened respectively to make power supply part 2 leak, so that when the low pressure of power supply part 2 will be detected by the low vacuum gauge, the spectrograph part 4 will be made to leak with valve 20 open. This analysis part 4 is exhausted preliminarily by rotary pump 12 through power supply part 2 and leading-in part 3 and when the detected pressure of low vacuum gauge 14 reaches a fixed value, control part 1 closes and opens valves 20 and 21 respectively to make an alternation with an exhaustion system by oil diffusion pump 13, so that the exhaustion will be carried out easily, securely and rapidly. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05217478-A (JP)
Title: Winding method for electromagnetic relay
Inventor: CHIBA TAKASHI
IPC: H01H49/00
Filed: 1992-02-03
Abstract: PURPOSE:To prevent the suction of dust near products and prevent inter- twinement among products due to static electricity and electric discharge from the products to human bodies by installing a static eliminator in the static electricity generating process and removing static electricity at the site while carrying out the work. CONSTITUTION:Bobbins which are plastic-molded and in which the assembly of terminals, etc., is completed are supplied and since the supplied bobbins are aligned to a constant direction by an aligning apparatus, they rotate among balls in the process 12. In that stage, a static eliminator simultaneously eliminates static electricity from the bobbins. Then, coil wires are coiled on the static electricity eliminated bobbins in the process 13 and further the work of the binding to the terminals is carried out. In the process 14, flux application to the binging parts is carried out and in the process 15, soldering is carried out. Furthermore, inspection of the soldering and coil properties are carried out in the process 16 and the products are put in a carton once in the process 17 and the products are taken out in the process 18 while static electricity is removed from them. As a result, suction of dust near products is avoided and inter-twinement of products is prevented.
Patent JP-S61176622-A (JP)
Title: Unsaturated polyurethane resin composition
Inventor: SAKURAI YOSHIMICHI
IPC: C08F290/00
Filed: 1985-01-30
Abstract: PURPOSE:To provide the titled composition composed of an unsaturated polyurethane resin obtained by bonding a modified epoxy resin having epoxy group opened with an amine and a specific modified prepolymer, having excellent curability and elastic modulus, and giving a cured product having excellent adhesivity. CONSTITUTION:The objective composition is produced by bonding (A) a modified epoxy resin produced by opening the ring of the epoxy group with an amine with (B) a modified urethane prepolymer containing a terminal group having ethylenic unsaturated bond, and if necessary compounding the resultant unsaturated polyurethane resin with a crosslinking agent, etc. The prepolymer having a number-average molecular weight of <=1,000 accounts for >=10mol% of the above modified urethane prepolymer. The epoxy resin of the component A is preferably a bisphenol resin and the amine is preferably diethylamine, etc. The polyurethane resin is preferably synthesized by the step-wise synthesis comprising the epoxy ring-opening reaction separated from the urethanization reaction.
Patent JP-2000216116-A (JP)
Title: Reprocessing method of wafer of high flatness
Inventor: FUJINO SHUICHI
IPC: H01L21/304
Filed: 1999-01-26
Abstract: PROBLEM TO BE SOLVED: To remove polishing sags on the peripheral part of a wafer together with marks, dust, dimples and the like on the surface of the wafer by a method wherein before a wafer of insufficient flatness is ground with a resinoid bonded abrasive grind wheel before it is polished again. SOLUTION: In a process where a wafer judged defective is reprocessed, the surface of a wafer is ground by the use of a resinoid bonded abrasive grind wheel before its surface is polished again. The resinoid bonded abrasive grind wheel is formed through a manner where diamond abrasive grains are bonded together using excellent synthetic resin as binder. It is preferable that a resinoid bonded abrasive grind wheel of a high number which hardly roughens the surface of a wafer and is capable of grinding the non-damage surface of silicon is employed. By this setup, polishing sags on the peripheral part of a wafer can be removed together with marks, dust or the like on the surface of the wafer.
Patent JP-S59143881-A (JP)
Inventor: MARUKON SHIYANDORU
IPC: B66B1/18
Filed: 1983-02-05
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。