baber/WOPTO huggingface dataset:
Patent JP-H04244703-A (JP)
Title: Speed controller for motor vehicle
Inventor: SHIBATA AKIRA
IPC: B60L7/04
Filed: 1991-01-31
Abstract: PURPOSE:To apply generative brake or mechanical brake according to the operating conditions of a motor vehicle. CONSTITUTION:A rotational speed equivalent voltage correcting section 1 is provided at an input stage to a drive control section 70 and a brake control section 60. The rotational speed equivalent voltage correcting section 1 detects the stop operation of an accelerator 51 to produce a ramp pulse with a predetermined time lag which is then added to a rotational speed equivalent voltage V5 and outputted. A mechanical brake control means 6 is provided with a means 8 for detecting stop operation of the accelerator 51 and controlling a mechanical brake means 130 through the mechanical brake control means 6 with a predetermined time lag. According to the constitution, the generative brake force is corrected and the sufficient brake force and good brake feeling can be ensured.
Patent JP-S63199509-A (JP)
Title: Television community receiving distributer
Inventor: TANIGAWA YOSHIHIRO
IPC: H04N5/00
Filed: 1987-02-14
Abstract: PURPOSE:To decrease the distribution loss by prolonging both ends and a tap of a winding of a distribution transformer in the same direction. inserting them to three lead wire inserting holes provided side by side on a line on a printed circuit board respectively and soldering them. CONSTITUTION:A winding 2 is wound by one and half turn on a cylindrical magnetic core 1 for interlinking, a tap 2a is prolonged at a right angle to the axial line of the magnetic core 1 from the winding 2 at the center of the magnetic core 1 in the axial direction of the outer circumferential face, both ends 2b, 2c of the winding 2 are prolonged in the same direction as the tap 2a along both end faces of the magnetic core 1, the tap 2a and both winding ends 2b, 2c are inserted respectively to three lead wire inserting holes 4a, 4b, 4c provided side by side on a line on the printed circuit board 3 and soldered (5). Thus, the distribution loss at the UHF band is improved by 0.1-0.2dB more than a conventional distributer.
Patent JP-S62190522-A (JP)
Title: Erroneous operation correcting system
Inventor: NOMURA ETSUKO
IPC: G06F11/00
Filed: 1986-02-18
Abstract: PURPOSE:To check probably correct instructions to correct an input easily by checking whether a command is erroneous or not in accordance with a correspondence table of instructions of plural preliminarily stored control systems when the command is inputted. CONSTITUTION:The command inputted from an input part 1 is taken into a buffer 2, and it is checked whether this command is correct or not by a correct/ error discriminating part 3; and if it is discriminated that the command is correct, the command is sent to a control part 4 for execution. It is discriminated whether the command exists in the correspondence table of an OS name in an OS name storage part or not to discriminate whether the command is correct or not. If the command is erroneous, an individual input tendency storage part 7 finds an OS name, which a user is probably most familiar with, and checks the correspondence table of this OS name. If the inputted command exists in this correspondence table, a correct command corresponding to the command in the current OS is displayed on an output part 8, and execution or nonexecution of this command is inputted by the user.
Patent JP-H06252104-A (JP)
Title: Method for detecting etching ending point of polymeric organic compound film
Inventor: NONAKA MIKIO
IPC: H01L21/66
Filed: 1993-02-22
Abstract: PURPOSE:To detect the etching ending point of a polymeric organic compound film without leaving any residue of the film. CONSTITUTION:By performing the pre-treatment of plasma treatment on an object to be treated by using a gas containing boron after completing dry etching, a gas containing fluorine and another gas containing oxygen are activated in a discharge chamber and the activated active species 1 is introduced into a reaction chamber and, at the same time, another active species 2 is generated by directly introducing a gas containing hydrogen into the reaction chamber and causing the gas to react with the species 1 so that a polymeric organic compound can be removed and an etching ending point can be detected by detecting light in a visible ray region emitted from the surface of the object to be treated with a photoelectric conversion means.
Patent JP-H08224935-A (JP)
Title: Recording apparatus
Inventor: NOJIMA TAKASHI
IPC: B41J29/00
Filed: 1995-02-21
Abstract: PURPOSE: To provide a recording apparatus made possible to further miniaturize and enhanced in carrying properties. CONSTITUTION: A recording head 1 is supported in a freely slidable manner by a guide shaft 3 and a guide rail 4 and mounted on a carriage 2 of which the surface in a moving direction is inclined with respect to the main scanning direction of a medium to be recorded and the carriage 2 is moved by fixing a part of the timing belt 7 wound around a pulley 6 by the carriage motor 5 held to a chasis 50 to the carriage 2 and changing the rotary direction of the carriage motor 5. The guide shaft 3 and the guide rail 4 are held to the chasis 5.
Patent JP-2000230998-A (JP)
Title: Hydrogen ventilator
Inventor: ONO SHIGETOSHI
IPC: G21D1/04
Filed: 1999-02-10
Abstract: PROBLEM TO BE SOLVED: To maintain the safety of a nuclear power station by collecting hydrogen leaking in the air. SOLUTION: The hydrogen ventilator used in a nuclear power plant in which hydrogen is injected in the condensate system has a stick vent 18 attached to a seal water return pipe 19 at the shaft seal of a reactor water supply pump 11, a hood 22 placed above the stick vent 18, and a communication pipe 21 connected to the hood 22 for exhausting hydrogen, so that hydrogen leaking from the seal water return pipe 19 at the shaft seal of a reactor water supply pump 11 is collected with the hood 22.
Patent JP-S58165376-A (JP)
Title: Semiconductor memory device
Inventor: AOYAMA KEIZOU
IPC: H01L29/78
Filed: 1982-03-03
Abstract: PURPOSE:To reduce soft wear errors by a method wherein a grounding line is arranged so as to cover the gate wiring of an MOS transistor constituting FF of a memory cell. CONSTITUTION:The memory cell is formed of a semiconductor substrate 1, an impurity diffused layer 2, isolation regions 3, etc. A word line WL and a power  source line Vcc run in a line direction, and the gate wirings G3 and G4 of the  cross-bound MOS transistors Q3 and Q4 are formed via an insulation layer 4. The grounding line GND' is formed wide with a conduction width different from that of a bit pair BL, and runs in a line direction. Since the line GND' covers the gate wirings G3 and G4, the amount of charge accumulation increases.
Patent JP-2000234144-A (JP)
Title: Carbon steel for nuclear power plant, its production and nuclear power plant
Inventor: URAYAMA YOSHINAO
IPC: C22C38/00
Filed: 1999-02-10
Abstract: PROBLEM TO BE SOLVED: To provide carbon steel for a nuclear power plant having more excellent corrosion cracking resistance, to provide a method for producing it and to provide a nuclear power plant. SOLUTION: This carbon steel for a nuclear power plant is the one having a compsn. composed of, by weight, 0.1 to 0.35% C, 0.1 to 0.5% Si, 0.3 to 1.5% Mn, and the balance substantially Fe and having a martensitic structure of >=90% by area ratio by executing quenching. The nuclear power plant uses the carbon steel for piping and apparatus.
Patent JP-S60178276-A (JP)
Inventor: SUDOU MASUJI
IPC: F25D23/00
Filed: 1984-02-24
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-H02235871-A (JP)
Title: Cyclopropyl-hydoxyethyl-azolyc derivative
Inventor: GERUHARUTO IEEGAA
IPC: C07D303/34
Filed: 1990-02-15
Abstract: NEW MATERIAL: Cyclopropyl-hydroxyethyl-azolyl derivatives of formula I [wherein R 1  is a halogen, an alkyl, an alkoxyl, an alkylthio, a halogenoalkyl, a halogenoalkoxyl, a halogenoalkylthio, an alkoxyimidomethyl, phenyl or phenoxy; (m) is 0-3; R 2  is benzyl or -COOR 3  (wherein R 3  is an alkyl, phenyl or benzyl); and Y is O or S] and acid adducts and metal salt complexes thereof.  
     EXAMPLE: A compound of formula II.  
     USE: A fungicide, an antimold agent and plant growth regulator.  
     PREPARATION: A novel oxirane of formula III is reacted with 1,2,4-triazole of formula IV in the presence of an acid binder and a diluent, and the product is optionally converted into an acid or a metal salt to obtain a compound of formula I. The novel compound of formula III is obtained by reacting a compound of formula V with a compound of formula VI or a compound of formula VII. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H04271161-A (JP)
Title: Semiconductor device
Inventor: KADOWAKI YOSHINOBU
IPC: H01L25/00
Filed: 1991-02-27
Abstract: PURPOSE:To reduce an area of a high frequency integrated circuit chip, to reduce its cost and to facilitate an integrated circuit pattern design. CONSTITUTION:An inductor 2, a capacitor 3 are formed on a circuit board 9 provided in the bottom of a package metal case 8, their patterns are removed from a high frequency integrated circuit chip, and electrically connected by a penetrating electrode terminal 10, thereby reducing the area of the chip.
Patent JP-S61193711-A (JP)
Title: Driving device of rolling mill
Inventor: KAJIWARA TOSHIYUKI
IPC: B21B35/14
Filed: 1985-02-22
Abstract: PURPOSE:To transmit sufficiently the necessary driving torque for rolling by arranging so that the position of the joining coupling of a pindle can be said between the upper and lower spindles and by making the outer diameter of the second joining coupling larger than that of the first. CONSTITUTION:Couplings 20, 20' of larger diameter are respectively fitted to the other end of second spindles 21, 21' and the fitting positions of the couplings 20, 20' are arranged so as not to touch each other by slipping off the phase in the axial direction between the upper and lower spindles. The driving torque transmitted to the second spindles 21, 21' is respectively transmitted to the work rolls 16, 16' of small diameter via couplings 18, 18' being fitted to the end part of first spindles 19, 19' and the first spindles 19, 19' connected by the couplings 20, 20' of larger diameter which are arranged with slipping off the phase.
Patent JP-S55124232-A (JP)
Title: Application method of substrate treatment solution and the device therefor
Inventor: HIROFUJI HIROICHI
IPC: H01L21/027
Filed: 1979-03-20
Abstract: PURPOSE:To prevent a substrate treatment solution reaching the rear side of a wafer with a small amount of gas and without producing dust by flowing gas from the wafer center toward the wafer end in parallel with the other main surface of wafer. CONSTITUTION:A developing apparatus which has a gas supplying container 4 with a flat upper wall 6 having a hole section 8 and a wafer chuck 1, placed inside the hole section 8, which is provided at a uniform height from the upper wall 6, is used. The gas is flew out through the gap between the hole section 8 and the above-mentioned wafer chuck 1, and as it runs through the parallel gap 5 which consists of a wafer 2 supported by a wafer chuck 1 and the above-mentioned upper wall 6, it prevents the developing solution to reach the reverse side of the above- mentioned wafer. Such an application method of substrate treatment solution as above-mentioned is used not only to developing apparatus, but also to an apparatus which applies etching to grouping films using an etching solution on a wafer and an applying apparatus of a sensitive resin etc.
Patent JP-S60176104-A (JP)
Title: Process controller
Inventor: SUETSUGU KAZUYOSHI
IPC: G05B11/36
Filed: 1984-02-23
Abstract: PURPOSE:To improve the tracking characteristic of the control when a large external disturbance takes place by quickening or slowing down a response to a device to be controlled in response to a magnitude of deviation through the operation of a multiplier so as to prevent the overshoot of the control. CONSTITUTION:If a deviation a-b is changed largely because of generation of an external disturbance, a value, e.g., a-b is multiplied to the deviation a-b by the multiplier 4 and the sensitivity becomes the unity with an operation signal c=K1(a-b), where K1=K(a-b). Through the operation above, when the deviation a-b is large, the input to a controller 3 is larger in comparison with a system without any multiplier 4, the response at the final control element is fast and the restoring operation of the final control element is quickened. Thus, the deviation of the signal (c) is made smaller than a conventional signal (c), the response of the final control element slows down and the overshoot of the control is prevented.
Patent JP-H08209348-A (JP)
Title: Production of substrate for damond coated tool
Inventor: YANAGISAWA MASAAKI
IPC: C23C16/26
Filed: 1995-01-31
Abstract: PURPOSE: To produce a cemented carbide substrate having high adhesion between coating diamond when a diamond coating film is formed on a cemented carbide substrate by a vapor phase synthesis method so as to produce a diamond coated tool. CONSTITUTION: A cemented carbide substrate is heated at above the temp. at which diamond is formed by a vapor phase method in a non-oxidizing atmosphere to vaporize and disperse volatile impurities and low m.p. substances in the substrate and to form a soluble deposit from the substrate on the substrate and then the deposit is removed from the substrate. A diamond coated tool whose diamond is less liable to peel is obtd. using the resultant substrate.
Patent JP-H01211488-A (JP)
Title: External growth factor-undependent cellular strain
Inventor: NOGAWA MAKOTO
IPC: C12N15/00
Filed: 1988-02-17
Abstract: PURPOSE:To obtain an external growth factor-undependent cellular strain, by transfecting an SV40 enhancer gene, etc., into a human established cell TRC-29 SF derived from human renal cancerous tissues, transforming the cell and continuing subculture. CONSTITUTION:An SV40 enhancer gene or SV40 promoter gene or both are transfected into a chromosome of a human established cell TRC-29SF derived from human renal cancerous tissues to carry out transformation. The resultant transformant is then separated to continue subculture and afford the aimed external proteinic growth factor-undependent cellular strain capable of self propagating in a serum-free culture medium without containing an external proteinic growth factor added thereto. Insulin, transferrin, epidermal growth factor(EGF), nerve growth factor(NGF), etc., are cited as specific examples of the external proteinic growth factor.
Patent JP-S60177685-A (JP)
Title: Semiconductor device
Inventor: KAWAMURA SEIJI
IPC: H01L29/788
Filed: 1984-02-23
Abstract: PURPOSE:To electrically shield the surface of an element as well as to protect the part other than light responding section of the titled device from erroneous operation and damages due to light incidence, by covering the circuit section other than the light feeling section with a light shielding film and by making the light shielding film of metal. CONSTITUTION:An n<-> layer is formed on a p type Si substrate 31. Resistance elements R1 and R2, photodiode PD and a transistor Tr are provided therein and connected to wirings 33-38 provided in contact windows formed in an oxide film 32. A second oxide film 39 covers all the surface of the photodiode except for its light receiving face. A light-shielding film 40 is provided under the film 39. In such a manner, erraneous operation or damages due to light incidence can be effectively prevented. If the film 40 is made of metal and a potential VDD is applied thereto, the potential of the film 40 is fixed and as a result the potential on the surface of the semiconductor is stabilized. Thus, the element characteristics can be stabilized.
Patent JP-S58149405-A (JP)
Title: Hydraulic cylinder
Inventor: KURODA TAKESHI
IPC: F15B15/26
Filed: 1982-03-02
Abstract: PURPOSE:To reduce a driving energy required for operating a brake by a  method wherein the brake is fixed to a threaded shaft which is theadably engaged with a nut body fixed to the piston and then a sliding movement of the threaded shaft is restricted. CONSTITUTION:An output shaft 17 is provided with a flange 23 which is positioned between the bearings 21 and a sliding movement of the threaded shaft 14 with respect to the main body 1 of the cylinder is restricted by this flange 23. The nut 24 threadably engaged with the threaded shaft 14 is threadably fitted to the rear end of the piston 9 and then fixed by the bis 25. A solenoid brake 41 fitted to the threaded shaft 14 is composed of a main body 42 storing an attracting solenoid coil and a rotary disk 43 of magnetic material to be attracted. Upon pouring of liquid at the opening 16, both the piston body 8 and the nut means 24 are moved leftwardly and along with this movement, the threaded shaft is rotated.
Patent JP-H07223933-A (JP)
Title: Beautifying agent and external preparation for skin
Inventor: KANBARA TOSHIMITSU
IPC: A61K8/00
Filed: 1994-02-07
Abstract: PURPOSE:To obtain a beautifying agent mixable with a cosmetic, etc., which is found in a substance derived from a natural substance, and having high safety. CONSTITUTION:This beautifying agent utilizes beautifying action of astilbin, neoisoastilbin, isoastilbin, neoastilbin and taxifolin extracted from Engelhardtiachrysolepis Hance.
Patent JP-H10220943-A (JP)
Title: Drive control device of ice-making tray of automatic ice-making device
Inventor: MIYAMAE TOSHIAKI
IPC: F25C1/10
Filed: 1997-01-30
Abstract: PROBLEM TO BE SOLVED: To operate a device efficiently by using a means for setting differently signals outputted by a state detection device that outputs a detection signal at ice-level detection positions of the starting edge, ending edge, and the middle of the rotary region of an ice-making tray. SOLUTION: An ice-making tray driving device 1 transfers a drive force from a drive motor 2 to an ice-making tray 3, for example, via a reduction gear, rotates the tray 3 from a horizontal position to the maximum twisting position, and inverts the rotation and returns to an original horizontal position after ice releasing.  Also, a state detection device 4 consists of a tray position detection mechanism 5 that operates in linking with the ice-making tray drive device 1 and outputs a specific signal when the tray 3 is located at a starting edge position of an ending edge position in a rotation region where the horizontal position of the tray 3 is at the starting edge and the maximum twisting position is at the end edge, and an ice level detection mechanism 7 for outputting a different signal spending on the presence or absence of ice by detecting the amount of ice of an ice storage box 6 halfway during the rotation of the ice making tray 3.
Patent JP-H08225339-A (JP)
Title: Glass for ultrasonic wave retarding wire element
Inventor: HACHITANI YOICHI
IPC: C03C3/089
Filed: 1995-02-22
Abstract: PURPOSE: To obtain a glass for ultrasonic wave retarding wire element, containing both SiO2 and Bi2 O3 , free from lead components, thus causing no environmental pollution, and improved in chemical durability. CONSTITUTION: A mixture of 15-70wt.% of SiO2 , 15-70wt.% of Bi2 O3 , 0-15wt.% of K2 O, 0-45wt.% of Cs2 O, 0.1-45wt.% of K2 O plus Cs2 O, and <=20wt.% of at least one kind of component selected from BaO, SrO, CaO, MgO, ZnO, Zr2 O, TiO2 , SnO2 , La2 O3 , WO3 , B2 O3 , Al2 O3 , P2 O5 , Li2 O, Na2 O, Rb2 O3 , Sb2 O3 , As2 O3 , and respective fluorides of the aforementioned metals constituting the corresponding oxides, is heated and melted, and then homogenized and defoamed, and subsequently molded into a specified shape to obtain the objective glass 2000-3000m/s in ultrasonic wave velocity, <=±25ppm/ deg.C in the temperature coefficient of retardation time, and <=1.0wt.% in powdered glass loss.
Patent JP-S57147569-A (JP)
Title: Sealing material of polyurethane
Inventor: WAKATSUKI SADAO
IPC: C08G18/70
Filed: 1981-03-09
Abstract: PURPOSE: A sealing material of polyurethane that is composed of a specific isocyanate, a specific polyol and specific amounts of inorganic and organic powders thus showing good sealing effect and heat dissipation and making it possible to effect easy breaking of the seal.  
     CONSTITUTION: (A) The isocyanate component of an isocyanate mixture of more than 200 molecular weight in which 5W40% isocyanate groups come from monoisocyanates and 95W60% belong to polyisocyanates, (B) the polyol component such as polyetherpolyol and (C) inorganic and/or organic powders are mixed to produce the objective polyurethane sealing material. The amount of component C is 30W75wt% based on the total composition. The ratio of A/B is preferably 1/1W0.4/1 on the basis of hydroxyl/isocyanate group.  
     USE: Connection of electrical wires and cables. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H09225640-A (JP)
Title: Control system for welding
Inventor: YAMAZAKI MASARU
IPC: B23K9/095
Filed: 1996-02-21
Abstract: PROBLEM TO BE SOLVED: To realize an automatic welding system in which, with an image detecting means added, the extent is measured for the surface ruggedness of a molten pool, and in which judgment is made possible for a welding condition so that an automatic unit is controlled accordingly, stabilizing the welding condition and performing high quality welding. SOLUTION: The system is provided with an image detecting means 3 that catches the image of an electrode or a wire reflected in a molten pool 10 at the time of welding, image processing means 4 that calculates the surface ruggedness of the molten pool from the image thus detected, and a means 6 for controlling welding conditions; the system compensates the welding conditions in accordance with the surface ruggedness of the molten pool, controls to attain the optimum state.
Patent JP-S55126389-A (JP)
Title: Automatic correcting device of welding current
Inventor: MUKAI KUNIAKI
IPC: B23K11/24
Filed: 1979-03-23
Abstract: PURPOSE: To prevent deterioration of welding quality due to drop of welding current by wear of electrode tip end, by automatically correcting the correcting period of current by following up the changes in electrode consumption extent due to difference in welding current and welding cycles.  
     CONSTITUTION: A pulse input of number (I+K.I.S) is applied from an ANd gate 21 to gates 46W49. In this case, the circuit is so designed that only the gate 46 is open while the other gates 47W49 are closed in the initial state. Pulses are collected in a counter 9a until overflowing. At this time, an overflow pulse is issued by the counter 9a, so that a second counter 10 is advanced one step through an OR gate 50. At the same time, the gate 46 is closed, and the gate 47 is opened. Therefore, pulses (I+K.I.S) from the next time are supplied to a counter 9b through the gate 47. Thus, by changing over the first counter 9 seccessively, the number of times of welding to correct the current may be changed each time. Namely, since the current correcting rate and the number of times of welding till current correction may be both set in several steps, the current may be corrected in exact accordance with the characteristics of the electrode consumption. 
     COPYRIGHT: (C)1980,JPO&Japio