baber/WOPTO huggingface dataset:
Patent JP-S605521-A (JP)
Title: Device for conveyance of negative plate
Inventor: IMAI SHIYUNZOU
IPC: B65G1/02
Filed: 1983-06-24
Abstract: PURPOSE:To enable to convey a negative plate without having manual help as well as to enable to prevent adhesion of dust when the negative plate is maintained by a method wherein a mask or a reticle is placed in a cassette. CONSTITUTION:A screw 13 is rotated by the revolution of a motor 15 through the intermediaries of gears 14a and 14b, and when a fork 11 has been entered into a carrier 9, the fork 11 is moved up to the position where it comes in contact with the part 4a of a box member 4 by rotating a motor 22 a little and by pushing up a substrate 18 through the intermediaries of gears 21a and 21b and a screw 20, and the engaging part of the fork 11 is engaged to the recessed part located on the box member 4. Then, a motor 15 is rotated, and when the fork 11 returns to the side of the motor 15 through the intermediaries of gears 14a and 14b and the screw 13, the fork 11 is carried out to outside of a carrier 9 together with the box member 4 and the reticle 6. At this time, as a cover member 1 is hooked to the stopper of the carrier 9 and a pawl member is frictionally engaged on the inner wall of the carrier 9, the box member 4 only is carried out by the fork 11. The carrying out of the box member 4 stops at the prescribed position by the action of a limit switch and the like.
Patent JP-H11307429-A (JP)
Title: Pattern dividing method
Inventor: KOIKE KAORU
IPC: G03F1/20
Filed: 1998-04-23
Abstract: PROBLEM TO BE SOLVED: To prevent a critical drawing defect such as a narrow part and a broken part even when a pattern is shifted while plotting, by dividing a pattern into basic patterns such that the basic patterns overlap each other in accordance with a length of a contact region between the basic patterns. SOLUTION: Upon dividing a pattern, obtained basic patterns overlap each other by a predetermined length in accordance with a length of a contact region between the basic patterns. For instance, the basic patterns are inserted into each other by a predetermined length x. Therefore, a pattern l is drawn when a distance between a pattern A and a pattern B is a-x. A pattern 2 is drawn when the pattern A and the pattern B are rightly positioned, namely, the pattern A is inserted into the pattern B by x. A pattern 3 is drawn when the pattern A is inserted into the pattern B by a+x.
Patent JP-S60256870-A (JP)
Title: Document editing device
Inventor: YAMAMOTO AKIHIKO
IPC: G06F17/21
Filed: 1984-06-04
Abstract: PURPOSE:To decrease the number of times of key operation for designation of the processing function by renewing and displaying the display order of the processing function names corresponding to the processing functions having no independent and corresponding keys in order of processing functions carried out in the preceding time or in order of higher frequency execution. CONSTITUTION:The processing function names corresponding to the processing functions having no indenpendent designated keys at an input device 1 are displayed in a ten-key image corresponding to the ten keys and in a matrix form. These displyaed processing functions are designated selectively by pressing simultaneously both a shift key and ten keys corresponding to the matrix position where the processing function names are displayed. While a key is pushed for request of the next matrix display in case the applicable processsing functions which are not displayed within the matrix are designated selectively. Then both ten keys and the shift key are pushed simultaneously in response to the desired processing function after the matrix display is changed.
Patent JP-H11308459-A (JP)
Title: Method and device for processing image and storage medium for recording program
Inventor: FURUKAWA ITARU
IPC: H04N1/409
Filed: 1998-04-23
Abstract: PROBLEM TO BE SOLVED: To provide an image processing method capable of efficiently calculating a value for adjusting the level of an image processing. SOLUTION: In this image processing method, a strengthening function for strengthening influence to be exerted on the level adjustment value for each keyword, a weakening function for weakening the influence, a standard condition constituted of a conclusion function corresponding to an antecedent part based on all the weakening functions and a condition constituted of the conclusion function corresponding to the antecedent part based on the respective strengthening functions are stored in a memory (S1 and S2). An operator instructs the keyword displayed on a monitor and the degree of the influence to be exerted on a parameter by the keyword (S3 and S4).  The characteristic values of the strengthening function and the weakening function corresponding to the degree of influence are respectively calculated (S5), the respective characteristic values are substituted for the standard condition and the condition respectively, and the center of gravity of the conclusion function based on the standard condition and the condition is calculated as the level adjustment value (S6). Image processing is performed based on the level adjustment value (S7-S10).
Patent JP-2000302954-A (JP)
Title: Flame-retarded, electroconductive polyester resin composition
Inventor: IBA TOSHIAKI
IPC: C08K9/02
Filed: 1999-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a flame-retarded electroconductive polyester resin composition excellent in mechanical strength, flame retardancy. electroconductivity and fluidity, and keeping high electroconductivity under high-temperature, high- humidity conditions into a thermoplastic polyester resin made flame-retarded with a compound free of chlorine or bromine. SOLUTION: This composition contains (A) 20 to 70 wt.% of a thermoplastic polyester resin in a flame-retarded electroconductive polyester resin composition, (B) 1 to 15 wt.% of red phosphorus stabilized by coating treatment, (C) 5 to 20 wt.% of a melamine/cyanuric acid adduct, (D) 10 to 50 wt.% of glass fibers, and (E) 1 to 6 wt.% of electroconductive carbon black.
Patent JP-H09279976-A (JP)
Title: Bedrock boring device
Inventor: TSUCHIYA TOSHIRO
IPC: E21B19/08
Filed: 1996-04-09
Abstract: PROBLEM TO BE SOLVED: To prevent wear and damage to a guide rod and a boring bit due to contact with the guide rod and the boring bit and improve construction efficiency. SOLUTION: A bracket 7 is provided at the end of a frame 1 and the bracket 7 is provided with a rotary rod 4 on which a boring bit 3 is mounted and a guide rod 6. The guide rod 6 has a shaft member 22, a cylindrical member 24 fitted to the shaft member 22 in a rotatable manner, a cap member 26 and a mounting member 28 mounted at the end of the shaft member 22 and a coil spring 29 to energize the cylindrical member 24. The cylindrical member 24 is prohibited from falling from the shaft member 22 by the cap member 26. The coil spring 29 is wound around an area on a bearing 2202 near the base 2201 of the shaft member 22 to energize the cylindrical member 24 toward the cap member 26 all times with its resilience.
Patent JP-S594140-A (JP)
Title: Integrated circuit device
Inventor: YAMANAKA TAKASHI
IPC: H01L21/768
Filed: 1982-06-30
Abstract: PURPOSE:To eliminate the deterioration in characteristics of the integrated circuit device when a multilayer metal wiring is used and to contrive improvement in the yield rate and quality of said device by a method wherein a silicon nitride film is formed as an interlayer insulating film after aluminum oxide has been covered around the aluminum of the first wiring layer. CONSTITUTION:Diffusion layers 12, 12' and 12''' are formed on a silicon substrate 11, and an MOS type transistor having a polycrystalline silicon 13 as a gate electrode is formed. Aluminum is vapor-deposited, the part other than an aluminum wiring 15 is removed by performing an etching, and an aluminum oxide 16 is covered around the aluminum layer using an anodic formation method. Besides, a silicon nitride film 17 of 1.0mum in thickness is formed by performing a plasma vapor-phase growing method, and after an aperture for electrode has been provided, aluminum of 1.0mum in thickness is coated by performing a vacuum evaporation method, and the second aluminum wiring 18 is formed by removing the aluminum using a photolithographic method. As the layer 15 is covered with the aluminum oxide 16, the injection of electric charge from the layer 15 into the film 17 is extremely reduced, thereby enabling to prevent the deterioration of characteristics caused by parasitic transistor effect.
Patent JP-S61271488-A (JP)
Title: Buried object detector
Inventor: YAMAMURA TAKAO
IPC: G01V3/02
Filed: 1985-05-28
Abstract: PURPOSE:To prevent possible accident against a buried conductive object, by safely detecting changes in the electric resistance which will be caused immediately after a metal crown or the like of a drilling machine gets in contact with the buried conductive object during the operation. CONSTITUTION:A drilling machine 2 is set up and ground electrodes 7 and 8 are driven into the ground 10. Then, the operation of the machine 2 is started while a power source switch 12 of a detector is turned ON. As a metal crown at the tip of a drilling rod 3 gets in contact with a buried pipe 9, the value of current flowing through a resistance 14 is increased. Changes in the current is separated with a signal separation circuit 15 and the DC current is amplified 17 to be displayed on a current meter 18. The AC component is amplified 20A and 20B to be inputted into an analog switch 20C. Then, when the output value of an amplifier 17C inputted into the switch 20C exceeds a fixed level, the AC component is outputted to a timer 21. When a timer 21 counts time with a time setting circuit 24 and a buzzer 25 are energized and a control switch 26 is operated as required to stop the machine 2.
Patent JP-S6141356-A (JP)
Inventor: MISHIERU BIBU
IPC: D04H3/002
Filed: 1985-05-28
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-S596865-A (JP)
Title: Preparation of laver food
Inventor: TAKAOKA MASANORI
IPC: A23L17/60
Filed: 1982-06-30
Abstract: PURPOSE:To prepare a laver food capable of maintaining the color and taste of raw laver of its own for a long period, by boiling the raw laver in hot water, soaking it in a seasoning solution at a specific pH. CONSTITUTION:Collected raw laver is cut into a proper size, boiled in hot water at about 70-100 deg.C, preferably at about 80 deg.C for about 3min, sterilized, cooled, and dehydrated into about 70-80 water content. Vinegar, soy sauce, chemical seasoning, etc. are added to the laver, which is soaked in a seasoning solution adjusted to <=4.0, preferably about 3.5pH.
Patent JP-H05312707-A (JP)
Title: Gas sensor
Inventor: UCHIDA MITSUNORI
IPC: G01N5/02
Filed: 1992-05-06
Abstract: PURPOSE:To obtain a gas sensor which has low sensitivity to humidities and is hence little influenced by humidities and highly selective to hydrocarbon gas by using, as a gas adsorption film on a piezoelectric vibrator, an inorganic material containing at least one of nitrogen atoms, carbon atoms and boron atoms. CONSTITUTION:A gas adsorption film 2 on a piezoelectric vibrator 1 is formed of an inorganic material containing at least one of nitrogen atoms, carbon atoms and boron atoms. Moreover, the material contains not larger than 20atom% of oxygen atoms or a fluorine series material mainly composed of fluorine. The adsorption film 2 is formed via an electrode 3. The inorganic material is, e.g. Si3N4, SiC or the like. The film 2 is formed of the material by vapor-deposition, sputtering, CVD, etc. A fluorine series polymeric material, calcium fluoride, etc., may be employed as the fluorine series material. Moreover, the piezoelectric vibrator is, for example, a PZT, a quartz oscillator, a surface acoustic piezoelectric body, etc.
Patent JP-H11303593-A (JP)
Title: Concrete spraying machine
Inventor: YAMANO KANSHIRO
IPC: E04G21/02
Filed: 1998-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a concrete spraying machine capable of reducing the deformation of concrete at the time of collision of an impeller, reducing bulging out of concrete from the impeller to increase the spouting efficiency of concrete, reducing an amount of concrete remaining in a casing to reduce rotation resistance of the impeller, reducing the wear of a blade of the impeller, and maintaining its performance by less number of spare parts even if the blade of the impeller is worn. SOLUTION: An impeller 12 consists of two impeller side plates 12a put across an interval in the direction of axial line of a rotary shaft and a plurality of blades 13 attached across an interval in the peripheral direction between them, and radial projecting bars are arranged at a peripheral fringe on an outer face of the impeller side plates. Moreover, a concrete supply pipe of a concrete discharge pipe 18 and an inner end on the opposite side protrude inward in the radial direction more than an inner face of a casing and are apart across a slight clearance (b) from an outermost peripheral position of the blades.
Patent JP-H11307431-A (JP)
Title: Manufacture of semiconductor device
Inventor: KAMIYA MASAYUKI
IPC: H01L21/027
Filed: 1998-04-23
Abstract: PROBLEM TO BE SOLVED: To achieve exposure of a wire pattern having a target width, by detecting a fluctuation amount of a focus position in accordance with a difference between widths of two wire patterns, and detecting a fluctuation amount of an exposure amount in accordance with a difference between a width of at least one of the wire patterns and a predetermined width of a wire. SOLUTION: As a management pattern 1, a first management pattern 12 is provided, in which wire patterns 12a are densely exposed with regular spaces, and a second management pattern is provided, in which wire patterns are roughly exposed. As in the case of the first and second management patterns, when sensitivity fluctuates due to different wire patterns, a width of a wire is not affected. However, when a focus changes, an error appears in a width of a wire. Therefore, by using the error, a correction amount is fed back to exposing conditions. Namely, in order to correct fluctuation of a wire width of the wire pattern, a focus and/or exposure amount is controlled so as to correct an error of a wire width of the wire pattern.
Patent JP-2000307307-A (JP)
Title: Dielectric filter
Inventor: ARAI TOSHIO
IPC: H01P1/205
Filed: 1999-04-21
Abstract: PROBLEM TO BE SOLVED: To obtain an excellent pass characteristic even when the diameter of a dielectric resonator block is designed to be larger than its height in order to obtain a high no load Q. SOLUTION: A resonance frequency in a pass characteristic of dielectric resonator blocks 11, 13, 14, 16 in a waveguide mode differs from the resonance frequency in the pass characteristic of dielectric resonator blocks 12, 15 in the waveguide mode. Thus, attenuations in the resonance frequency in the pass characteristic of the dielectric filter 1 in the waveguide mode are cancelled with each other to increase. Thus, the configuration of a low-pass filter, placed at a pre-stage or a post-stage of a circuit can be simplified. Then the low-pass filter with a low loss can be obtained, and even when a diameter of each resonator block is designed to be larger than its height, the dielectric low-pass filter having totally the low loss, a stable attenuation characteristic and a high dielectric constant can be obtained.
Patent JP-H09297553-A (JP)
Title: Crt burn-in prevention device in nc machine
Inventor: KOJIMA KAZUHIRO
IPC: B30B15/00
Filed: 1996-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a CRT burn-in prevention device in an NC machine which prevents the burn-in of a CRT display, elongates its life and offers a power saving effect at the time when the main body of the machine itself is not used. SOLUTION: Based on an operation signal which is sent from a switch 21 instructing the operation of the NC machine 1, an NC device 5 controls the NC machine 1 to machine plate material W. When a working condition detecting means 19 installed in the NC machine 1 transmits the suspending condition of the NC machine 1 to the NC device 5 and a working condition judging means 11 of the NC device 5 judges that the NC machine 1 is in a suspending condition, a CRT power source turn-off circuit 13 turns the power source of the CRT 7 off and thereby the burn-in of the CRT 7 is prevented and consumption of useless power is prevented. In addition, it is better to install a timer in the circuit 13 to cut the power source of the CRT 7 when a suspending condition continues for a specified period of time.
Patent JP-S605634-A (JP)
Title: Echo canceller
Inventor: MARUYAMA TADASUKE
IPC: H03H15/00
Filed: 1983-06-24
Abstract: PURPOSE:To obtain an echo canceller that does not require division of a band and a synthesizing operation by connecting the necessary number of adaptive type echo cancellers that delays the differential output between a transmitted signal and a false echo signal made basing on a received signal. CONSTITUTION:An echo canceller of 3n taps is constituted of three echo cancellers 7-7'' of n taps consisting of transversal filters 20-20'' and subtracting circuits 10-10'' and a delay circuit 30 that has outputs of (n+1) taps and (2n+2) taps. A signal delayed by the necessary number of taps is supplied from the circuit 30 to the receiving side input signal terminal of echo canceller of each step, and a signal delayed by 1-tap delay circuits 40, 40' is inputted to the transmitting side input terminal of echo canceller of each step, and connected in cascade. As the echo canceller of each step makes correction by its own residual difference signal, it becomes possible to make processing delayed by 1 sampling time in the circuit 40, 40'. The circuit 6 is a sound coupling circuit.
Patent JP-H07301201-A (JP)
Title: Oil pressure unit
Inventor: KITAGAWA NAOHARU
IPC: F15B1/00
Filed: 1994-04-28
Abstract: PURPOSE:To provide an oil pressure unit easy for manufacturing and of good quiet property. CONSTITUTION:A hood member 16, which covers the upper part of an electric motor 5 and an oil pressure pump 6 placed on an upper plate 3 of an oil tank 1 and both sides of the two equipment facing each other and which is formed in almost a U shape having both sides of the two equipment orthogonally crossing the covered sides opened, is provided on the oil tank 1 by bolt members 18A through 18D and the hood member 16 is provided with cover members 21A, 21B mounted thereon by bolt members 24A,... 24E for closing the opened side. Gaps 25A, 25B between the covers 21A, 21B and side plates 1C, 1D of the oil tank 1 are arranged with a soft urethane foam 26A,.... Thus noise is blocked up the hood member 16 and cover members 21A-21B and absorbed by the soft urethane foam 26A. The cover member 16 is mounted on the oil tank 1 having the electric motor 5 and the oil pressure pump 6 placed thereon and there is nothing interfering for placing the electric motor 5 and the oil pressure pump 6 on the oil tank 1.
Patent JP-H04331208-A (JP)
Title: Production of chlorinated polyolefin
Inventor: KINOSADA MASAJI
IPC: C08F8/20
Filed: 1991-04-17
Abstract: PURPOSE:To chlorinate selectively a polyolefin by dissolving the polyolefin in tetrachloroethylene and chlorinating it with chlorine in the presence of a specified amine, a free radical catalyst, etc. CONSTITUTION:At least one member selected from among an alkylamine, an alkanolamide and a nitrogenous heterocyclic amine (e.g. triethylamine or monoethanolamine) and a polyolefin (e.g. polypropylene) are dissolved in tetrachloroethylene at a temperature above the dissolution temperature. Chlorine is fed to the solution in the presence of a free radical catalyst (e.g. benzoyl peroxide) and/or under irradiation. In this way, the polyl olefin can be selectively chlorinated without chlorinating the tetrachloroethylene. The amine used can be replaced by a thiocyanate, a cyclic urea or a cyclic thiourea (e.g. 1,3- dimethyl-2-imidazolinedinone).
Patent JP-H02294416-A (JP)
Title: Production of platinum powder
Inventor: TAKEDA YUJI
IPC: B22F9/24
Filed: 1989-05-09
Abstract: PURPOSE:To produce spherical platinum powder of uniform particle size by adding an ammonium compd. to an aq. soln. or suspension of a platinum compd. and using a hydrazine compd. as a reducing agent. CONSTITUTION:An ammonium compd. such as ammonium hydroxide, ammonium acetate, ammonium carbonate, ammonium borate, ammonium chloride or ammonium tartrate is added to an aq. soln. or suspension of a platinum compd. such as chloroplatinic acid, ammonium chloroplatinate or potassium chloroplatinate. A hydrazine compd. such as hydrazine hydrate, hydrazine hydrochloride or hydrazine sulfate as a reducing agent is then added to the soln. or suspension to deposit fine platinum particles whose particle size can be controlled to the range of 0.5-8.0mum.
Patent JP-H10300027-A (JP)
Title: Catalytic combustion apparatus
Inventor: FUJITA TATSUO
IPC: F23D11/40
Filed: 1997-05-01
Abstract: PROBLEM TO BE SOLVED: To achieve a miniaturization of a catalytic combustion apparatus while expanding a variable range of degree of combustion by disposing a mixed gas path between two gas permeable planar catalyst bodies which are provided as opposed thereto at downstream points in the direction of flowing at a fuel/air mixed gas supply part. SOLUTION: There are arranged a mixed gas supply part 12, two gas planar permeable catalyst bodies 1 which are provided as opposed to each other at downstream points in the direction of flowing at the mixed gas supply part 12 and a mixed gas path 7 which is formed between the two catalyst bodies 1. The two catalyst bodies 1 are arranged as opposed thereto at a specified distance therebetween with the upstream side of a mixed gas inward. This enables miniaturization as catalyst combustion apparatus while the upstream side of the catalyst bodies 1 is made as heat keeping region to improve combustion stability in a low combustion region thereby enabling expanding of the variable range(TDR) of the degree of combustion.
Patent JP-2000303087-A (JP)
Title: Grease composition for constant-velocity joint
Inventor: OZAKI KOYO
IPC: C10N30/06
Filed: 1999-04-21
Abstract: PROBLEM TO BE SOLVED: To obtain a grease composition providing a low coefficient of friction and alleviating the vibration of a constant velocity joint(CVJ). SOLUTION: This composition is prepared by mixing a grease comprising a base oil and a urea compound thickening agent with (A) a molybdenumdialkyl dithiocarbamate, (B) at least either a molybdenumdialkyl dithiophosphate or a molybdenumdiaryl dithiophosphate represented by the formula (wherein R1 is a group selected from the group consisting of a primary or secondary alkyl and an aryl), and (C) at least one sulfur-containing additive selected from the group consisting of an ashless dithiocarbamate, a polysulfide, zinc dithiocarbamate, a sulfided fat or oil, an olefin sulfide, a sulfur-phosphorus extreme pressure additive, and a thiazole extreme-pressure additive in such amounts that the amounts of components A, B, and C are each at most 10 wt.% based on the entire composition.
Patent JP-S61164-A (JP)
Inventor: MAKINO YUKIO
IPC: B67D1/04
Filed: 1984-06-04
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。