baber/WOPTO huggingface dataset:
Patent JP-H02125474-A (JP)
Title: Manufacture of field effect transistor
Inventor: SAMEJIMA HIROYUKI
IPC: H01L29/80
Filed: 1988-11-02
Abstract: PURPOSE:To improve source/drain voltage resistance by conducting source and drain region forming steps after steps of forming first and second gate regions. CONSTITUTION:While a first gate region G1 remains open, a second gate region G2 is formed. Then, while the regions G1, G2 remain open, a silicon nitride film 8 of an insulating film is grown. Thereafter, the film 8 and a silicon oxide film 4 on source.drain regions S/D forming part are opened with PR, a source region S, a drain region D are formed, and covered with an oxide film 4a by thermally oxidizing. Thereafter, the film 8 is wholly removed with hot phosphoric acid. Then, after the contacts of the gates G1, G2 are formed, the film 4a on the source, drain regions 4, is opened, the contact of the regions S, D is formed, and an aluminum wiring layer 11 is formed.
Patent JP-H0594087-A (JP)
Title: Image forming device
Inventor: MURATA DAISUKE
IPC: G03G15/08
Filed: 1991-09-30
Abstract: PURPOSE:To carry the proper quantity of a developer by providing plural developer carrying means in a developer box and finely controlling each of the developer carrying means. CONSTITUTION:Data on the residual quantity of toner from a part 11 for detecting the residual quantity of the toner is sent to a CPU 10. The residual quantity of the toner in a toner box 21 and the distribution of the residual quantity of the toner are discriminated and the optimum driving method for spiral gears 24 and 25 is calculated. The ratio of black-dot data to the entire image-output data is calculated by an image memory black data calculation part 18 and sent to the CPU 10. After the optimum calculation with the above- mentioned driving method data, an instruction signal instructing the driving condition of each spiral gear, driving time, etc., is sent to a spiral rotation control part 14. The instruction signal is outputted to a clutch gear box 29 and a driving motor 30 through a spiral rotation operating part 15. Consequently, the spiral gears 24 and 25 are rotated and driven in the prescribed condition for the prescribed time.
Patent JP-S62139439-A (JP)
Title: Synchronizing word detecting system
Inventor: KATAGIRI MAKIO
IPC: H04L7/10
Filed: 1985-12-13
Abstract: PURPOSE:To simplify the constitutional elements of a high speed processing part by inserting exclusive OR gates between respective registers for serially inputting codes to be measured in data and indirectly comparing the input codes with a reference synchronizing word. CONSTITUTION:Exclusive OR between adjacent element out of respective element S0-Sn in a synchronizing word S to be a reference for comparison is found out by a gate 2 to find out indirect synchronizing works K (K1-Kn). Then, codes I (I0-In) to be measured in input data are compared with the elements of a synchronizing word K on the basis of exclusive OR operation to find out Y (Y0-Yn). The obtained result is shown by an equation I and the Y is inputted to an adder as an equation II to be a comparing result between the codes S and I. Thus, comparison between the input data and the reference synchronizing word S is indirectly executed, so that respective elements in high speed processing part can be simplified.
Patent JP-S62139851-A (JP)
Title: Iron alloy having satisfactory resistance to stress corrosion cracking
Inventor: TSUJI MASAHIRO
IPC: C22C38/10
Filed: 1985-12-13
Abstract: PURPOSE:To provide satisfactory resistance to stress corrosion cracking to an Fe alloy contg. specified amounts of Ni and Co by specifying the thickness of an oxide film on the surface of the Fe alloy. CONSTITUTION:The composition of an Fe alloy is composed of 25-34wt% Ni, 14-20wt% Co and the balance Fe with inevitable impurities. An oxide film of 40-300Angstrom  thickness is formed on the surface of the Fe alloy by controlling operation conditions during bright annealing.
Patent JP-2001043876-A (JP)
Title: Fuel-cell power generating system
Inventor: MORIYA TAKASHI
IPC: H01M8/02
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a fuel-cell power generating system suitable for use on vehicle. SOLUTION: In this fuel-cell power generating system 1. CO-containing reformed hydrogen produced from fuel, such as alcohol and gasoline, is supplied, without being humidified, to a fuel cell 7 equipped with a heat-resistant polymer film including phosphoric acid serving as medium for proton conduction, and the fuel cell 7 is operated with the upper limit of working temperature set at 200 deg.C. The fuel-cell power generating system thus constructed is suitable for use on vehicle.
Patent JP-H04155820-A (JP)
Title: Plasma cvd device
Inventor: WATANABE NOBUAKI
IPC: H01L21/31
Filed: 1990-10-19
Abstract: PURPOSE:To form a uniform thin film all over a substrate by generating stabilized plasma having no abnormal discharge by a method wherein an auxiliary substrate, of the same or similar quality as the substrate, is arranged on the electrode on the side when the substrate is installed. CONSTITUTION:An auxiliary substrate 8, having the same quality as a substrate 7, is arranged on the circumference of the substrate 7 which is the objective substance to be treated placed on a substrate stand 4 which will be used as the lower electrode, and the auxiliary substance 8 is gaplessly spread over on the circumference of the substrate 7. Also, an auxiliary substrate 21 of the same quality as of the substrate 7 is arranged around the substrate 7 placed on the substrate 4 to be used as a lower electrode, and another auxiliary plate 22, same quality as the substrate 7, is arranged on the whole surface of an upper electrode 3. By having the above-mentioned constitution, high frequency voltage is prevented from application between the opposingly positioned electrodes consisting of stainless steel unlike conventional cases, stabilized plasma having no abnormal discharge can be generated, and a uniform thin film can be formed.
Patent JP-S62137619-A (JP)
Title: Code input device
Inventor: MATSUURA HIROKAZU
IPC: G06F3/02
Filed: 1985-12-11
Abstract: PURPOSE:To identify the error of a key input by composing a code of identification and check codes, and discriminating whether or not the relationship between them is in a specific one. CONSTITUTION:A code input device applicable to a copying machine is provided with a key input device 1 composed of a tenkey, etc., the display part 12 of an input error signaling means and a numeric display part 3 for input numerics, while a control part in the copying machine is constructed of a main CPU, a ROM 5, a RAM 6, a sub CPU 8, etc. In terms of the code which is inputted through the key input device 1 and is composed of X5-X1 total in five order, the high three digits X5-X3 and the low two digits X2-X1 are used as the identification code and the check one, respectively. And the code is composed so that the relationship between both codes can be in a preset one. Then the inputted code is checked whether the specific relationship between the high three digits and the low two digits is denoted by said specific function, thereby identifying the presence or absence of the error caused by the key input.
Patent JP-H01121630-A (JP)
Title: Gas table
Inventor: MIWA YOSHISHIGE
IPC: F24C3/02
Filed: 1987-11-05
Abstract: PURPOSE:To set a height of a grid to a low height and make a thin main body of a table by a method wherein air is supplied by a fan in a home-use gas table in case of combustion in an electric heating burner and then a burner is completely ignited. CONSTITUTION:A gas table main body 1 is constructed such that a storing chamber 7 is partitioned and formed by a top plate 2, a side plate 4, a front plate 4, a bottom plate 5 and a rear plate 8. A central part of the top plate 2 is provided with a through-pass hole 8 and a burner head 10 of an electric heating burner 9 is placed within the through-pass hole 8. The burner 9 is comprised of a burner head 10 and a mixing pipe 11. An upper and outer circumferential surface of the burner head 10 is opened with a flame hole 12, and a supplying clearance 13 is provided between the burner head 10 and the hole clearance of the through-pass hole 8. As an igniting operation of the burner 9 is carried out by the use of an operation panel 21. A gas valve 16 is controlled using a control circuit. As air is supplied to a flame hole 12 with a blowing fan 17 in simultaneous with an ignition of the burner 9, the burner 9 performs complete combustion.
Patent JP-2001097050-A (JP)
Title: Vehicular power plant supporting structure
Inventor: HIRAIDE TAKAHISA
IPC: F16F15/08
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a vehicular power plant supporting structure improving both of the durability and vibration-isolating ability of a mount member. SOLUTION: Both sides of an axial direction (c) of a crank shaft in the power plant 1, and at least one side of a direction generally intersecting the axial direction (c) are supported on a frame member through a mount member. Engine mounts MT1, MT2 are disposed on an inertia axis TR passing through the center of gravity Ge of the power plant 1, and the engine mount MT1 relatively positioned in a vehicular body lower side has two elastic directions which are different from each other in a spring constant. The elastic direction having a large spring constant is let as the inertia axis TR direction, and the elastic direction having a small spring constant is let as a direction (a) intersecting the elastic direction having the large spring constant.  Therefore, in the engine mount MT1, resonant frequency in a pitch direction of the power plant 1 is reduced and a shared static load is increased, thereby improving the durability of the other engine mounts MT2, MT3, MT4.
Patent JP-H11102951-A (JP)
Title: Processor
Inventor: SHIRAIWA HIROTSUGU
IPC: B65G49/00
Filed: 1997-09-25
Abstract: PROBLEM TO BE SOLVED: To suppress the decline of throughput accompanying the cooling and to suppress the rise of a cost while it is required to cool a wafer after a heat processing before returning it to a cassette, in the case of connecting a preliminary vacuum chamber and a vacuum chamber for performing the heat processing of CVD(chemical vapor deposition) or the like to the transfer chamber of a vacuum atmosphere, taking out a semiconductor wafer inside the preliminary vacuum chamber by a transfer machine inside the transfer chamber and transferring it to the vacuum processing chamber. SOLUTION: A mounting part 60 of a closed type cassette 6 for instance is provided on the outside of preliminary vacuum chambers 4A and 4B, and a holder capable of housing 13 sheets of the wafers W equivalent to one cassette is provided in the preliminary vacuum chambers 4A and 4B. In this case, after the wafer W after the heat processing is delivered to the holder and all the 13 sheets of the wafers W are returned to the holder, the wafers W are cooled while recovering the atmosphere inside the preliminary vacuum chambers 4A and 4B. In such a manner, the need of a dedicated cooling chamber is eliminated.
Patent JP-S61153978-A (JP)
Inventor: FUJISHIMA SUSUMU
IPC: C22C5/06
Filed: 1984-12-26
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-H06129872-A (JP)
Title: Position detecting apparatus
Inventor: TADA JUNICHI
IPC: G01D5/245
Filed: 1992-10-19
Abstract: PURPOSE:To provide a position detecting apparatus with high precision wherein clearance adjustment and azimuth adjustment of the apparatus are carried out simultaneously and the number of parts and the number of assembly processes and adjustment processes for the apparatus are lessened. CONSTITUTION:A position detecting apparatus is composed of a housing 1. a rotor 4 whose rotary shaft 5 is supported by the housing 1, and a MR sensor 10 which is installed in the housing 1 through a MR holder 9 on the opposite to the outer circumferential end face of the rotor 4. Regarding the position detecting apparatus which detects the rotary position of the rotor 4 by the MR sensor 10, a semi-cylinder like projected part 6 is formed in the housing 10 to the radius direction of the rotor 4 and a recessed part 11 to be fitted with the projected part 6 is formed in the MR holder 9.
Patent JP-H08119300-A (JP)
Title: Tamper-resistant cap
Inventor: TAKAI KAZUO
IPC: B65D41/34
Filed: 1994-10-19
Abstract: PURPOSE: To provide a cap which has an integral impression between a cap body for opening and closing a container body and a disengagement-preventing ring and which is suitable to a container for an article that attaches importance to a high-grade impression and a cleanliness impression. CONSTITUTION: A tamper-resistant cap comprises a cap body 1 having an internal thread 5 provided on the inside peripheral face of the cap body and having knurls 6 extending in a longitudinal direction on the outside peripheral face thereof and a ring 11 having an engaging projection 12 provided on the inside peripheral face of the cap body and having knurls 13, which are the extention of the knurls 6, on the outside peripheral face thereof. The ring 11 is coupled to the cap body 1 leaving a spacing A while utilizing the protruding stripes of the knurls 6, 13 as coupling pieces 15.
Patent JP-H06206705-A (JP)
Title: Method of separating oxygen from gas mixture and solid composition for use in said method
Inventor: DOREI RANPURASADO
IPC: C07F15/06
Filed: 1993-10-13
Abstract: PURPOSE: To provide a method for separating and recovering oxygen by an adsorbent which is an oxygen carrier consisting of an easily synthesizable metal complex compd. of solid phase and has a high reaction rate, a high reversing balancing capability and relatively low affinity to nitrogen.  
     CONSTITUTION: In a stage for separating the oxygen from a gaseous mixture stream, this gaseous stream is brought into contact with a solid state compsn. which consists of cobalt (II)-contg. anion having 3 to 5 cyanide ligands such that the stretch mode by IR ray spectral light of at least one cyanide ranges from 2.074 cm -1  to 2,140 cm -1  and one or ≥2 cyanocobaltate complex compds. which consists of charge balancing cation of which the molecular capacity is larger than 40 cubic angstrom and selectively or reversibly binding to the oxygen, by which the oxygen is separated from the gaseous mixture stream. 
     COPYRIGHT: (C)1994,JPO
Patent JP-S62139519-A (JP)
Title: Photoscanning device
Inventor: SUZUKI TAKASHI
IPC: B41J3/00
Filed: 1985-12-13
Abstract: PURPOSE:To obtain a small-sized, high-performance, and low-cost scanning device by determining the curvature of tangential sectional surfaces and sagittal sectional surface curvature normal directions of both 1st and 2nd lens surfaces of a single lens at the intersections of both lens surfaces and thin luminous flux deflected at an optional angle of deflection so that the luminous flex forms an image on a scanned plane. CONSTITUTION:The luminous flux from a light source is reflected by a mirror surface SM at an angle theta of deflection corresponding to the rotation of a polygon mirror 5. A scanning lens 1 is so set as to form an image of the luminous flux on the scanned surface at a point T1 whose coordinate value Y is proportional to the angle theta of deflection. Then, the lens 1 is the single lens and the tangential sectional surface curvature and sagittal sectional surface curvature normal direction of the lens surfaces are so determined that the luminous flux forms its image on the scanned plane and the luminous flux reaches a position where the distance between the image point and optical axis is proportional to the angle of deflection. Further, the lens 1 is a rotationally asymmetric with both aspherical surfaces whose curvature and normal direction vary continuously with the angle of deflection.
Patent JP-S62133620-A (JP)
Inventor: URURITSUHI MARUKUWARUTO
IPC: H01H3/30
Filed: 1986-11-25
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-H11104220-A (JP)
Title: Sterilization in large-sized formalin sterilizer
Inventor: KABE YASUO
IPC: A61L2/20
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To uniformly sterilize an object to be sterilized by setting a peak temperature inside a sterilizer at the time of sterilization to a specified value, setting a bottom temperature at the time of sterilization higher than the temperature of external air and performing the sterilization at a temp. between the peak and bottom temperatures, concerning a sterilizing method using a large- sized formalin sterilizer. SOLUTION: Before sterilizing, the object to be sterilized is put into the sterilizer 1 and dried between the peak temperature lower than 80 deg.C and the bottom temperature higher than the temperature of external air, and high- temperature air is blown to the object to be sterilized by a blower 3. At such a time, the external air is dehumidified through an air supply and air vibration generator 4 and supplied into the sterilizer while applying air vibrations, thus drying is uniformly performed, and drying efficiency is improved. Afterwards, air in the sterilizer is stirred while heating and evaporating a formalin diluted liquid in the sterilizer.  In this case, the weight of water for steam saturation quantity in the sterilizer 1 at the bottom temperature is found, the formalin diluted liquid diluted according to this value is prepared and is evaporated by a carbureter 5 in the state of fine particles.
Patent JP-S61290913-A (JP)
Inventor: RINDA EICHI DEIKUSON
IPC: A47G9/10
Filed: 1985-12-16
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S61156322-A (JP)
Title: Operating structure of farm machinery
Inventor: HARADA MASAYUKI
IPC: F16H61/26
Filed: 1984-12-27
Abstract: PURPOSE:To improve the operability of the farm machinery by performing two types of operations just by tapping a pedal. CONSTITUTION:When a main clutch pedal 8 is tapped up to a position Y, a coupling member 16 pushes up the rear part of a tension arm 13 at the side where a tension pulley 13 is moved down. Thus a tension clutch mechanism is inactive at said side and set under a main clutch switching state. Then the pedal 8 is tapped to a position Z and a rod 15 presses the lower end of the inner edge of a slit 16a of the member 16 at an inactive side. Thus the tip parts of two tension arms 13 and 13 are moved up to the same level. At the same time, a lock member 21 is oscillated around a shaft 17 by the function of a toggle spring 24 and moves under the arm 13 at the operating side. When the pedal 8 is restored to a position X, the member 21 holds the arm 13 of the operating side in the middle of the course of the movement of the pedal 8 to the position X. Then a spring member 18 oscillates over a dead point.
Patent JP-H06128544-A (JP)
Title: Pressure-sensitive adhesive for polyolefin
Inventor: TORII KOSUKE
IPC: C09J133/04
Filed: 1992-10-20
Abstract: PURPOSE:To provide an adhesive which can give sufficient bonding strength even when it does not contain any tackifier. CONSTITUTION:The adhesive comprises an acrylic copolymer obtained by copolymerizing 100 pts.wt. mixture comprising a pressure-sensitive adhesive monomer comprising a 4-14C alkyl (meth)acrylate with a cohesive monomer comprising an alicyclic (meth)acrylate in a weight ratio of 50/50-95/5 with 0.01-5 pts.wt. crosslinking monomer an acrylic monomer having a carboxyl, hydroxyl or hydrolyzable silyl group.
Patent JP-H0896235-A (JP)
Title: Remainder detector for automatic card vending machine
Inventor: TAYA KEIICHIRO
IPC: B65H7/04
Filed: 1994-10-21
Abstract: PURPOSE: To make it possible to always vend a card without lacking cards by replenishing cards at the time of detecting reduction in the number of remaining cards. CONSTITUTION: In an automatic card vending machine constituted of setting up a card holding frame 7 on a base 1 provided with a card delivering part, laminating and holding many cards 8 in the frame 7, setting up a plate 12 to be a weight on the surface of the many cards 8, and driving the card delivering part by a motor so as to extrude the lowermost card out of the laminated cards 8, a photodetecting mechanism 13 is arranged on a height position corresponding to the small number of cards 8 laminated on the base 1, a shielding projection part 14 to be projected to the outside of the frame 7 is fitted to the weight plate 12, and when the projection part 14 shields light from the mechanism 13, reduction in the number of remaining laminated cards 8 is detected.
Patent JP-S61152129-A (JP)
Title: Sampling clock generating circuit for a/d conversion
Inventor: KAMINAGA KOZO
IPC: H03M1/12
Filed: 1984-12-25
Abstract: PURPOSE:To coincide completely a burst signal with a sampling clock by detecting a phase error between the burst signal and sampling clock with the use of sample data during the burst signal. CONSTITUTION:A composite color video signal is supplied not only to an A/D converter 3 through an LPF2 from an input terminal 1 but also to a burst gate 4. The burst signal extracted from the gate 4 is supplied to a phase comparator circuit 5 whose output controls the oscillation frequency of a voltage control oscillator 7, and a color carrier frequency fSC is transmitted to a phase shifter 9 from a 1/4 voltage dividing circuit 8. Its output is four-multiplied 10 by an integer, and a signal subjected to the sample clock is given to the A/D converter 3. A phase error when the video signal from the terminal 1 is digitized is detected by a processor 11, and transmitted to a phase shifter 9, thereby obtaining a correction amount.
Patent JP-H01126473-A (JP)
Title: Sealing device
Inventor: YAMAMOTO KENJI
IPC: F16J15/40
Filed: 1987-11-06
Abstract: PURPOSE:To obtain a sealing device reduced to a compact size in the axial direction and to exhibit reliable sealing performance by accomodating a magnetic fluid in a groove formed on the peripheral surface of a magnet and adsorbing the magnetic fluid to be retained in the groove by a magnetic force circuit. CONSTITUTION:Annular magnets, 4a, 4b are fixed on one of the inner peripheral surface of an outside member 1 and the outer peripheral surface of an inside member 2, and an annular magnetic body 7 is fixed on the other thereof coaxially. An annular groove 5 for accomodating a magnetic fluid 6 is formed on the surface of the magnet 4 that confronts with the magnetic body 7. The magnetic poles of the magnet 4 are set in such a manner that a magnetic force circuit goes across the groove 5 substantially in the axial direction. On the other hand, an annular projecting portion 7a contacting the magnetic fluid 6 accommodated in the groove 5 is provided on the magnetic body 7. Thus, the sealing device can be reduced to a compact size in the axial direction and exhibit reliable sealing performance.
Patent JP-S63137667-A (JP)
Inventor: HIROSE ICHIRO
IPC: A24D3/02
Filed: 1986-11-28
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-S63147550-A (JP)
Title: Quaternary ammonium salt for phase transition catalyst
Inventor: KARUROSU SUNKERU
IPC: B01J31/02
Filed: 1987-11-05
Abstract: Quaternary ammonium salts of general formula (I) <CHEM>  wherein: R is a saturated or unsaturated, linear or branched alkyl radical of C1 to C8. R' is a saturated or unsaturated, linear or branched alkyl radical of C1 to C12, or a benzyl radical.  n is a number equal to 2 or 3.  X<(-)> is a halogenide anion, such as Cl<(-)>, Br<(-)>, I<(-)>, are used as phase transfer catalysts, in heterogeneous ionic reactions wherein the reagents are in different phase and have different polarity.
Patent JP-S60226163-A (JP)
Inventor: BURUUSU GUREI
IPC: H01L29/872
Filed: 1984-12-28
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。