baber/WOPTO huggingface dataset:
Patent JP-S539455-A (JP)
Title: Micro wave circuit
Inventor: TANAKA TOSHIHIDE
IPC: H01P5/08
Filed: 1976-07-14
Abstract: PURPOSE: To enable the frequency multiplier with simple constitution used for the strip line-waveguide conversion, by utilizing the non-linear capacitance characteristics such as varactor diode and step recovery diode. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H11277128-A (JP)
Title: Steel plate cooling equipment
Inventor: IMAZEKI TOSHIO
IPC: B21B45/02
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To execute the nearest rapid cooling according to the kind of a steel plate with the same equipment and to lessen the delay of a measuring time used for controlling finish rolling while suppressing the generation of scales with respect to the steel plate which unnecessitates the nearest rapid cooling. SOLUTION: In this cooling equipment, the nearest cooling area A and a cooling area C are arranged in the outlet side of a finishing mill 1 along a path line from the finishing mill 1 side, and an air cooling area is not arranged. A cooling header 5 for water cooling a steel plate 7 is disposed in the nearest rapid cooling area A, sensors 2-4 for measuring the plate thickness of the steel plate 7 or the like are arranged and further the sensors 2-4 are made to be capable of withdrawing from a line.
Patent JP-H04218614-A (JP)
Title: Production of steel excellent in strength and damping characteristic
Inventor: NISHIOKA KIYOSHI
IPC: C22C38/06
Filed: 1990-03-30
Abstract: PURPOSE:To provide sufficient damping characteristic and strength by reheating a steel containing specific amounts of Mn and Al and finishing rolling at specific temp. CONSTITUTION:A steel having a composition consisting of, by weight, 0.01-0.15% C, 0.1-1.5% Mn, 3.0-6.0% Al, and the balance Fe with inevitable impurities is reheated to 1100-1350 deg.C, and rolling is finished at >=900 deg.C. The size of crystalline grains can be increased and damping characteristic can be improved with increasing rolling finishing temp. By this method, the steel having superior damping characteristic and strength can be produced, and the performance of site welding can be done with safety.
Patent JP-2000277995-A (JP)
Title: Substrate carrying apparatus
Inventor: SUZUKI KAZUYA
IPC: H05K13/04
Filed: 1999-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a substrate carrying apparatus which allows a fixing mechanism to be adjusted simply in a short time, according to the size of the substrate and has a high production efficiency. SOLUTION: In a substrate carrying apparatus, having a fixing mechanism 20 for fixing a substrate, is composed of a pusher link 22 in contact with one substrate short side and a substrate stopper 38 in contact with the other short side, the link 22 is mounted on a pusher support 23 fixed to a pusher mover 24 reciprocally movable in parallel with the substrate long side and has automatic drive means for driving the mover 24 according to the length of the substrate long side, and the drive means comprises a motor 31, a ball screw 29 for driving the mover 24 in a direction upon transfer of the driving force of the motor 31 and a control circuit 32 for computing required travel distance of the pusher mover 24 for contacting the link 22 to the substrate short side from the length of the long side and controlling the motor 31 operation, based on the computated result.
Patent JP-H05248525-A (JP)
Title: Electronically controlled automatic transmission
Inventor: UEDA YOSHIAKI
IPC: F16H61/00
Filed: 1992-03-06
Abstract: PURPOSE:To prevent the behavior of a transmission from changing before and after the change of an electronic controller even during the change of the electronic controller by providing a characteristic memory device, which stores the characteristics of a controller and parts for the controller in an automatic transmission body. CONSTITUTION:This automatic transmission body 10 is provided with a plurality of solenoids for controlling speed change and hydraulic pressure, and these solenoids are controlled by an electronic controller 14 based on the output signals from various sensors. In this case, a characteristic memory device 12 is provided in the automatic transmission body 10. For this characteristic memory device 12, an EEPROM 16, which is capable of electrically writing/reading as a storage means is used, and writing signals are inputted to this EEPROM 16 through an input interface 18, and reading out signals are outputted from the EEPROM 16 through an output interface 20 and are inputted in the electronic controller 14 through signal lines. While the electronic controller 14 is changed, control contents are corrected by reading out information from the characteristic memory device 12.
Patent JP-S5419631-A (JP)
Title: Comparison detector
Inventor: TSURUNAGA KOUICHI
IPC: H03K5/08
Filed: 1977-07-14
Abstract: PURPOSE: To prevent malfunction at comparison detection, by following up the reference voltage to the light source deteriorated in time aging. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S58203343-A (JP)
Title: Solar heat collector
Inventor: KAWAMURA HIROMITSU
IPC: F24S10/40
Filed: 1982-05-21
Abstract: PURPOSE:To prevent a glass outer pipe from being broken by a method wherein the radius of curvature of a part of each of support members coming into contact with the inner wall of the glass outer pipe is made larger than a predetermined length. CONSTITUTION:The radius of curvature of the contact section 9 of each of the support members for supporting internal members by coming into contact with the inner wall 10 of the outer glass pipe is made to be in the order of more than 3mm. and the contact surface of each of the support members with respect to the inner wall 10 of the glass outer pipe is coated with powdered graphite. Thus, if the radius of curvature of that contact section 9 is made larger than 3mm., the contact section has a properly wide contact surface instead of a geometrical point (when the inner diameter of the glass outer pipe is in the order of 100mm.phi or so) so that the breakage of the glass outer pipe rarely takes place. Further, by the coating of graphite on the contact section 9 of each of the support members and that of the inner wall 10 of the glass outer pipe, the support members slide smoothly with respect to the glass outer pipe to thereby obtain a favorable result.
Patent JP-S579708-A (JP)
Title: Hair cosmetic
Inventor: WAKUI TSUGIO
IPC: A61K8/00
Filed: 1980-06-23
Abstract: PURPOSE:The titled cosmetic, containing phosphate ester of a polyoxyalkylene hardened castor oil, capable of remaining on the hair even after washing away, and having good finish feeling, e.g. moistness and luster, and residual perfume effect. CONSTITUTION:A hair cosmetic containing preferably 0.1-10wt%, more preferably 0.3-7wt%, phosphate ester of a polyoxyalkylene hardened castor oil as an active constituent. As for another optional constituent, a surfactant, e.g. a benzenesulfonate salt, in an amount of usually 1-30wt% and a solvent, perfume, germicide, etc. are incorporated therein. The phosphate ester is synthesized by heating a polyoxyalkylene hardened castor oil of the formula (a, b and c are integers >=1, preferably a+b+c is 10-40; R is H or methyl) to 60 deg.C, adding phosphorus pentoxide thereto with stirring, and maturing the mixture at 60 deg.C for 3hr.
Patent JP-S569971-A (JP)
Title: Battery charger
Inventor: SATOU YUUJI
IPC: H02J7/00
Filed: 1979-07-06
Abstract: PURPOSE:To enable simple charging by a battery installed in a car by arranging a switching means for switching each power generating element of the battery so as to be series when electricity is supplied to an apparatus and to be parallel when the battery is charged. CONSTITUTION:Charging is performed from a charging battery E to a battery B to be charged through an overcharge preventive circuit I, and electricity is supplied to a load L from this battery B. In this case, the coil Ry of a relay which is operated by the operation voltage of the charging battery E is arranged, and contacts S1 and S2 are operated so that each power generating element of the battery B to be charged is connected in parallel by the operation of the relay, and the battery B is charged in the parallel connection state. When the load L is supplied, contacts S1 and S2 are operated so that each power generating element of the battery B is connected in series.
Patent JP-S57201790-A (JP)
Title: Coal burning ship
Inventor: HARITA YASUHIRO
IPC: B63B11/04
Filed: 1981-06-04
Abstract: PURPOSE:To aim at effectively utilizing the space of a coal burning ship and as well to miniaturize the hull thereof by dividing a coal burning area in the ship into three sections of large, middle and small sizes which are alloted to a coal store, an exclusive ash tank and a combination ash tank, respectively. CONSTITUTION:An area which is conventionally used for storing coal alone in a coal burning ship, is divided into three sections of a coal store 5, a combination ash tank 6 and an exclusive ash tank, which are separated from each other by partition walls 8. Coal stored in the coal store 5 is transferred from the outlets 10 of hoppers 9 to a coal feed tank 14 through a pipe 13, by a pneumatic carrier 12, and is then burnt in a boiler 3. Ash obtained after combustion, is pulverized by a crusher 18 and is transferred to the combination ash tank 6 or the exclusive ash tank 7 for storing the ash through a pipe 20 by a preumatic carrier 19. Further, a pipe 21 is adapted to be used for discharging the ash to the shore or the like.
Patent JP-H06302822-A (JP)
Title: Manufacture of semiconductor device
Inventor: AOYAMA HAJIME
IPC: H01L21/027
Filed: 1993-04-13
Abstract: PURPOSE:To enhance the resolution of an exposure operation and to contribute toward a fine device regarding a method wherein the lower side of a substrate is exposed and a transfer pattern is formed on an upper layer so as to be self- aligned with a substratum pattern. CONSTITUTION:(1) The lower side of a substrate 1 is exposed, and a transfer pattern 8A is formed on a resist film 8 which has been applied to an upper layer than a substratum pattern 3 formed on the substrate so as to be self- aligned with the substratum pattern. At this time, X-rays are used as exposure light, and the substratum pattern is formed of a heavy metal film having a thickness which cuts off the X-rays. Alternatively, the heavy metal film is deposited on the substratum pattern, and the resist film is exposed by reflected electrons or scattered electrons generated by the exposure light. (2) The manufacture is constituted in such a way that the wavelength of X-rays is set at a wavelength transmitting the substrate so as to correspond to an energy of 1200 to 1800eV.
Patent JP-H06300954-A (JP)
Title: Lens characteristic correcting method and exposure device using the same
Inventor: MIZUNO MASAHIRO
IPC: H01L21/027
Filed: 1993-04-13
Abstract: PURPOSE:To provide a lens characteristic correcting method by which the change of the characteristic of a lens caused by heat is corrected and especially the change of the characteristic such as the dimensional dispersion, the focus and the reduction rate of a reducing lens caused by the thermal effect of exposing light in an exposure device can be corrected and controlled, and the exposure device using this method. CONSTITUTION:A lens characteristic correcting device correcting the effect caused by the light radiated to the lens is constituted of the reducing lens 2 inside which liquid 1 is stored, a temperature sensor 3 monitoring the temperature of the liquid 1 discharged from the inside of the lens 2, and a temperature control machine 4 adjusting the temperature of the liquid 1 according to a signal from the sensor 3 and supplying it to the inside of the lens 2. Then, the temperature of the liquid 1 discharged from the inside of the lens 2 is monitored, and the liquid 1 is supplied to the inside of the lens 2 after the temperature of the liquid 1 is adjusted, then the lens 2 is controlled to be always at the fixed temperature.
Patent JP-S5712409-A (JP)
Title: Thin-film magnetic head
Inventor: YAMADA MASAMICHI
IPC: G11B5/31
Filed: 1980-06-25
Abstract: PURPOSE:Not only to increase the heat dissipation effect but to reduce the electric resistance of a coil part and thus to realize the close tracks of a multitrack thin-film magnetic head, by providing a common earth conductor layer of a high heat conductivity under a lower magnetic substance and connecting an end of a signal coil to to the lower magnetic substance. CONSTITUTION:A common earth conductor layer 15 having a high heat conductivity is provided on a substrate 14, and a lower magnetic substance layer 1b and an insulator layer 16b of a prescribed pattern are laminated successively on the layer 15. An electric conductor is provided on the lsminated layer, and then a bonding pad 5, a signal coil 4 and a common earth connection part 12 are formed by means of a photoetching technique. (The part 12, an end of the coil 4 is connected electrically to the layer 1b.) An insulator layer 16a is provided to cover the coil 4, and an upper magnetic substance layer 1a is formed on the layer 16a to obtain a magnetic head. The signal current flows in order in a route of the pad 5, the coil 4, the part 12, the layer 1b and the layer 15.
Patent JP-S5711109-A (JP)
Title: Room cooler for automobile
Inventor: OKAMURA IWAO
IPC: B60H1/32
Filed: 1980-06-24
Abstract: PURPOSE:To reduce a compressor load when a main engine is started, by such constitution that a bypass pipe provided with a plurality of valves is provided in a refrigerating cycle and the bypass pipe is open-close operated in accordance with OFF, ON operation of a clutch. CONSTITUTION:When a main engine 1 is operated at high speed or at its starting a compressor 4 is rotated to its high speed limit then temperature of a cooler 12 and pressure at a suction side 18 of the compressor become abnormal, a controller 24 opens a negative pressure valve 21 provided on the way of a bypass pipe 19. As a result, a condensed coolant in a piping 11 partially passes through the bypass pipe 19 and is bypassed to a suction piping 16 to the compressor 4 there evaporated, thus pressure at the suction side of the compressor rises simultaneously temperature of a coolant in the suction piping 16 lowers, then temperature and pressure of a coolant from the compressor 4 to a condenser 6 are lowered to decrease a compression load. If a clutch 5 is turned ON, the negative pressure valve 21 is closed after preset time.
Patent JP-S63256800-A (JP)
Inventor: HIDA HIDEAKI
IPC: D21J5/00
Filed: 1987-04-07
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-S5513042-A (JP)
Title: Soda water containing tea
Inventor: IKEGAYA HITOMI
IPC: A23F3/16
Filed: 1978-07-13
Abstract: PURPOSE:Tea and soda water are combined to provide refreshing drinks keeping natural color and flavoue of tea and being very good at keeping health. CONSTITUTION:Soda water is combined with ground green tea or black tea (including rose tea and peppermint tea) and a sweetener except the artificial ones. For example, 200cc of soda water is combined with 10 g. of a sweetener as such honey or sugar and 2 tea cups of tea.
Patent JP-S63251997-A (JP)
Title: Ic memory cell circuit
Inventor: TOKUHIRO NORIYUKI
IPC: G11C11/40
Filed: 1987-04-07
Abstract: PURPOSE:To execute the program immediately after a power source is turned on by providing a current limit element to limit the power source current when the power source is turned on to one inverter circuit and designating desiredly the memory logic of an IC memory cell circuit immediately after the power source is turned on. CONSTITUTION:Inverter circuits 11 and 12 are connected cross-wise and a flip- flop circuit is constituted. A current limit element 17 is connected to one side 11 side of the inverter circuit. In the constitution in which the current limit element 17 is connected, a point B in a memory cell circuit comes to be always '0' immediately after the power source is turned on, and in the constitution in which a current limit element 17' is connected, the point B comes to be always '1'. Thus, the memory cell circuit, which comes to be '1' at the time of turning on the power source and the memory cell circuit which comes to be '0', are arbitrarily provided in accordance with the information to be removed, and thus, the circuit can be used as more effective data immediately after the power source is turned on.
Patent JP-H06269763-A (JP)
Title: Stabilizing treatment of flying ash containing heavy metal and its usage
Inventor: KOJIMA AKIRA
IPC: B09B3/00
Filed: 1993-03-19
Abstract: PURPOSE:To contrive hard solubilization of a heavy metal in a flying ash and reuse the flying ash contg. the heavy metal hardly solubilized. CONSTITUTION:In a stabilizing treatment of a flying ash contg. a heavy metal, a ferrous salt is added to a water dispersion of flying ash, and is oxidized with an oxidizing gas in a alkaline solution to precipitate the soluble heavy metal salt contained in the flying ash as a ferrite.
Patent JP-H07331536-A (JP)
Title: Pitch-based carbon fiber
Inventor: YAMAMOTO IWAO
IPC: D03D15/12
Filed: 1995-04-11
Abstract: PURPOSE:To obtain a carbon fiber combinedly having high thermal conductivity, tensile modules and compression strength and various kinds of materials using the carbon fiber. CONSTITUTION:This pit-based carbon fiber has 500-1500W/m.k thermal conductivity, >=85ton/mm<2> tensile modules, >=35kg/mm<2> compression strength, 30-50nm lamination thickness Lc of graphite crystal, >=1.5 ratio La/Lc of the extent of layer surface size La to the lamination thickness Lc and substantially <=500nm domain size of cross section in the fiber axis.
Patent JP-H10259044-A (JP)
Title: Agent for modifying cement
Inventor: ITO KAZUAKI
IPC: D06M101/16
Filed: 1997-03-18
Abstract: PROBLEM TO BE SOLVED: To obtain a cement-modifying agent contriving to prevent the freezing of cement milks, improve the strength of cured cement products and prevent the generation of cracks in the cured cement products by including fibers to which a sizing agent is adhered. SOLUTION: The fibers used therein include synthetic fibers such as polyester fibers and polyethylene fibers and natural fibers such as pulp, cotton, wool and silk, but are preferably polyester fibers. The sizing agent includes warp- sizing agents and finishing sizing agents, such as starch, polyvinyl alcohol and an acrylic sizing agent, preferably a polyacrylate ester. The polyacrylate ester include the copolymers of one or more kinds of acrylate esters such as methyl acrylate and ethyl acrylate with one or more kinds of copolymerizable α,β-unsaturated aliphatic acids. It is necessary that the copolymers are neutralized with ammonia or sodium hydroxide and are produced in sufficient copolymerization ratios so as to give water solubility or water dispersibility. If necessary, a surfactant is added.
Patent JP-H11329266-A (JP)
Title: Ion source, cleaning method in ion processing process
Inventor: GRAF MICHAEL ANTHONY
IPC: H01J37/08
Filed: 1999-03-29
Abstract: PROBLEM TO BE SOLVED: To carry out cleaning during a processing process for an ion chamber. SOLUTION: An ion source 12 includes a plasma chamber formed by chamber walls 112, 114, 116 determining a boundary for an ionization zone 120, a dopant gas generating source 66 and a first mechanism portion 68 for introducing ionizable dopant gas into the plasma chamber, a cleaning gas generating source 182 and a second mechanism portion 184 for introducing cleaning gas into the plasma chamber, and an exciter 130 for supplying energy to the dopant gas and the cleaning gas to generate plasma inside the plasma chamber. The cleaning gas is separated, ionized components are separated from the dopant gas, and reaction with the ionized components is conducted so as to prevent the components contained in the dopant gas from being deposited on the chamber walls 112, 114, 116.
Patent JP-S61244802-A (JP)
Title: Regenerating method for tenon
Inventor: MOMOEDA KATSURO
IPC: F01D5/22
Filed: 1985-04-22
Abstract: PURPOSE:To obtain a regenerated tenon of high strength, by grooving the tenon to a width, including both ends of the tenon, further to a plane position, equal to the point end surface of a blade, to be removed thereafter forming the tenon of the initially designed shape by build up welding to the point end surface of the blade, when the tenon is regenerated. CONSTITUTION:A turbine impeller, protrusively providing a tenon 12 from the point end surface of each blade 3 to be inserted into a through hole drilled in the thickness direction of a shroud 13, fixes the shroud 13 by calking the point end of the tenon. When the tenon 12 in the above is regenerated due to generation of damage, the rotor impeller, first while it is rotated at a low speed on a lathe or the like, is cut along cut lines III by an amount corresponding to the width of the tenon 12, removing the shroud 13 to its bottom surface. In this way, the blade 3 completely separates the shroud 13. Next the blade 3 is removed from a rotor disc, and the blade, after its top part end surface is finished to a plane, regenerates by build up welding 18 the tenon as shown by a finish line 44 in the drawing.
Patent JP-H06300535-A (JP)
Title: Shape detecting device
Inventor: MAJIMA KAZUHIRO
IPC: G01B11/24
Filed: 1993-04-13
Abstract: PURPOSE:To detect the profile of mirror surface deformation highly accurately and finely in non-contact state by adjusting a focal point to the light emission end of a linear illuminant, and photographing the image of the end for operating a mirror surface profile. CONSTITUTION:The open end (f) of an optical fiber bundle 11 is laid like an array in the breadthwise direction of a mirror surface strip material 1, and faced thereto at a certain angle. An image pickup means 13 is positioned at the opposite side of the bundle 11 at an angle about a normal line G to the surface of the material 1. Also, the image of the open end (f) of the bundle 11 in an optical fiber linear illuminant T, or the image of the light emission end is focused in the image pickup means 13. In this case, when the position of the material 1 is dislocated as shown by a dotted line, the open end (f) of the bundle 11 is imaged on the point b' of an image pickup element 15 via the point (b) of the material 1. In other words, the displacement of an object material can be grasped as a change in an imaging spot position on the element 15, and the displacement of the material 1 can be detected on the basis of a signal change therefor.
Patent JP-S5210070-A (JP)
Title: Method for manufacturing silicon semiconductor device
Inventor: WATAKABE YAICHIROU
IPC: H01L21/316
Filed: 1975-07-14
Abstract: PURPOSE: To prevent decreasing of dielectric strength of an element and prevent increasing of substrate surface density caused by formation of a glass film by means of injection of ions into the substrate surface for the purpose of decreasing the surface density. 
     COPYRIGHT: (C)1977,JPO&Japio