baber/WOPTO huggingface dataset:
Patent JP-2000289044-A (JP)
Title: Method and device for continuously molding platelike article
Inventor: SUZUKI KATSUYOSHI
IPC: B29C39/16
Filed: 1999-04-09
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for continuously molding a platelike article which does not require installation of a special member in a side conveyor and can form a desired molding space corresponding to the size of a molded produce, simply, easily, rapidly and continuously without any changes. SOLUTION: The upside conveyor 31 is arranged so as to be moved vertically and right and left for the underside conveyor 21. Also, a first side conveyor 41 is constituted so as to be moved integrally right and left along the surface of the underside conveyor while abutting against the side end on one side of the upside conveyor. A second side conveyor 51 is constituted so as to be integrally elevated and lowered along the side end on the other side of the underside conveyor while abutting against the surface of the upside conveyor together with upward/downward movement of the upside conveyor. A molding space S is formed by controlling the same in the desired width and height.
Patent JP-S59228954-A (JP)
Title: Air cleaner
Inventor: SHIODA EIKO
IPC: B03C3/155
Filed: 1983-06-09
Abstract: PURPOSE:To increase dust collecting efficiency remarkably by allowing a filter itself to function also as an electrode of an electric dust collector. CONSTITUTION:A plasma or negative high DC voltage is impressed to a forestage filter 8 sandwiched by a metallic net 6. Simultaneously, a poststage filter 9 sandwiched with a metallic net 7 is used as a dust collecting electrode. By this constitution, the dust 10 is ionized while it passes through the filter 8, and fine ionized dust 11 which has passed through the filter is caught effectively by the filter 9.
Patent JP-S5728565-A (JP)
Title: Electromagnetic field generator for transference of liquid metal
Inventor: HORIUCHI EIZOU
IPC: H02K44/06
Filed: 1980-07-29
Abstract: PURPOSE:To enable to be applied a sufficient thrust to a transferring liquid metal even when flow rate of the liquid metal is large and depth thereof is deep by a method wherein a current path of the liquid metal is made to have an opened groove type, and an electromagnetic field generator is provided at the side part of the current path interposing a refractory material between them. CONSTITUTION:The current path 1 to make the liquid metal 2 to flow therein is formed to have the opened sectional shape being the upper part thereof opened to the atmosphere. The electromagnetic coil 3 to generate transferring magnetic field is arranged at the side part of the current path 1 interposing the refractory material between them. When the width of the current path 1 is broad, it is recommendable to provide the electromagnetic coils 3 at both the side parts. Accordingly the electromagnetic thrust can be generated effectively regardless of depth of the liquid metal 2.
Patent JP-H09294046-A (JP)
Title: Transversal surface acoustic wave band pass filter
Inventor: SUZUKI HIROTSUGU
IPC: H03H9/145
Filed: 1996-04-25
Abstract: PROBLEM TO BE SOLVED: To provide the surface acoustic wave filter with a low insert loss and an excellent out-band attenuation characteristic. SOLUTION: Regular electrodes are adopted for input interdigital electrodes 2A, 2B and cross width weighting electrodes are adopted for output interdigital electrodes 3A, 3B formed on a crystal substrate whose temperature stability is enhanced, and a cross width W(n) of the cross width weighting electrodes is decided by a following function; W(n)=W.sin(2nπ/N)(a.cos(nπ/N)+b)/8, where W is a maximum cross width, n is an electrode part toward both ends with respect to a middle of electrode pairs set to zero, N is (N2-1)/2 when an electrode pair number N2 is an odd number and N2/2 when the electrode pair number N2 is an even number, and a, b are constants. Furthermore, the structure is realized, in which a proper number is set to the IDT electrode pair number and the cross width.
Patent JP-S5529565-A (JP)
Title: Composition for silicone rubber foam
Inventor: KOSAKATA ATSUSHI
IPC: C08J9/04
Filed: 1978-08-24
Abstract: PURPOSE: A composition that is composed of a silicone rubber, an organic peroxide, deomposition-type foaming agent, a decomposition accelerator and a liquid compatible with silicone rubber, thus giving silicone foam expanded to high expansion rate.  
     CONSTITUTION: To (A) a silicone rubber containing diorganopolysiloxane and a filler as fine powder of silica or kieselguhr are incorporated (B) a decomposition- type foaming agent as azodicarboxylic acid amide, benzenesulfonyl hydrazide, (C) an organic peroxide as benzoyl peroxide, or dicumyl peroxide, (D) 0.5W10 parts by wt of a decomposition accelerator for the foaming agent as zinc oxide or oxalic acid, and (D) 3W15 parts of a liquid boiling at 90W150°C that is compatible with the silicone rubber as benzene or xylene and they are kneaded. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07312552-A (JP)
Title: D/a converter
Inventor: TOMARU FUMITO
IPC: H03M1/08
Filed: 1994-05-18
Abstract: PURPOSE:To facilitate large scale integration, to make the D/A converter small and to decrease power consumption by adopting simple circuit configuration comprising a correction pulse generating circuit generating a desired correction pulse in response to a clock signal and multiplier only so as to correct deterioration in amplitude due to the aperture effect. CONSTITUTION:An n-bit digital signal is applied to a digital signal input terminal 1 and given to a D/A converter 2. An output of the circuit 2 is a PAM signal pulse train whose analog property duty factor is 100% and the period of which is matched with that of a clock signal CLK. Thus, a frequency characteristic of the PAM signal being the output of the circuit 2 is a characteristic in which Fourier transformation of each isolated rectangular pulse of the PAM signal is applied to the frequency characteristic of a source analog signal. On the other hand, a correction pulse output with a prescribed waveform is generated from a correction pulse generating circuit based on an output of a clock signal generator 3 and given to a multiplier 5. The deterioration in the amplitude due to aperture effect is corrected through the multiplication of an output of the circuit 2 by the correction pulse.
Patent JP-S62261276-A (JP)
Title: Control system for facsimile equipment
Inventor: TSUJI MAKOTO
IPC: H04N1/32
Filed: 1986-05-07
Abstract: PURPOSE:To omit the labor of an operator when an accumulating function is used by recording and outputting the transmitted picture information to the position immediately after an accumulating transmitting result report. CONSTITUTION:One accumulating transmitting result report SR is formed to one transmitting file, and further, in the condition divided with a broken line RD, the transmitting image of the first page of a transmitting file is recorded. When transmitting is normally completed, 'OK' is recorded corresponding to the column of the transmitting result of a column R9 and 'E' is recorded in cases other than that. Thus, since transmitting picture information is added to an accumulating transmitting result report and recording is outputted, for example, the operator can quickly judge which original should be returned to a transmitting address which comes to be a transmitting error, and the burden of the operator can be decreased.
Patent JP-H06313405-A (JP)
Title: Hydraulic servo valve
Inventor: SHINODA MASAO
IPC: F15B13/043
Filed: 1993-04-30
Abstract: PURPOSE:To provide the hydraulic servo valve of a static pressure bearing which can support a spool even if there is no throttle portion. CONSTITUTION:Pressure water PS branches off from grooves 5 on right and left and push-presses taper lands 13. Thrust is generated at a spool 11 by the component of this push-pressing force toward the radial inner part, and non- contact support is carried out by conducting floating-up from the inner surface of a sleeve 2, and an automatic aligning operation is conducted. Accordingly, a conventional throttle portion becomes unnecessary.
Patent JP-S59227146-A (JP)
Title: Resin-molded semiconductor device
Inventor: FUJITA KAZUYA
IPC: H01L23/31
Filed: 1983-06-07
Abstract: PURPOSE:To obtain the high-reliability thin device by using the liquid-form resin of epi-bis type epoxy resin blended with organic silicon compound, resol-type phenol resin curing agent, organic or inorganic pigment and organic solvent. CONSTITUTION:When the surface of the semiconductor chip 1 supported by a film 4 and interconnected by a lead wire 3 is resin-sealed 11 and 12, epi-bis type epoxy resin (a) and resol-type phenol resin curing agent (c) are added to organic silicon compound (b) comprising three methoxy radicals in each molecule wherein (b) is blended at 30wt% or less of (a)+(b)+(c). The compound (b) is subjected to the methanol removal reaction with OH radicals in the resin (a) to be made into silicon and methoxy radical left as terminal groups are subjected to the methnol removal reaction with OH radicals of a surface of the element surface protective film to increase the adhesive force. Sedimentation at dilution is reduced by using a fine powder pigment and several kinds of organic solvents having different boiling points are mixed to restrain bubbles at curing while the content is about 30-70wt%. By covering with the liquid-form compound of this constitution, the small-sized, thin-type and high-reliability device can be obtained.
Patent JP-H01273217-A (JP)
Title: Magnetic recording body
Inventor: YASUTOMI HIDEO
IPC: G11B5/64
Filed: 1988-04-25
Abstract: PURPOSE:To improve the wear resistance of the magnetic recording body and to obtain the recording body having excellent durability by forming a surface protective layer of two-layer constitution consisting of a resin layer and an amorphous hydrocarbon film (a-C film) formed by a plasma polymn. method. CONSTITUTION:At least a magnetic recording layer 2 and the surface protective layer 4 are formed on a supporting substrate 3. The protective layer 4 is made of the two-layer constitution consisting of the resin layer 1b and the extreme surface layer 1a consisting of the amorphous carbon film (a-C film). The resin layer 1b has the role of protecting the magnetic recording layer 2 against the deterioration by plasma and the consequent deterioration of the magnetization characteristic thereof at the time of the later formation of the extreme surface layer 1a by the plasma polymn. method and improves the adhesiveness of the magnetic recording layer 2 and the extreme surface layer 1a. The resin applicable to the resin layer is exemplified by, for example, a thermoplastic resin, thermosetting resin, photosetting resin, etc. The resin layer 1b is obtd. by coating a soln. dissolved with said resins on the surface of the recording layer 2 in such a manner that the film thickness after drying attains about 0.01-2mum then drying the coating.
Patent JP-S61260166-A (JP)
Title: Speckle speedometer
Inventor: YOSHIDA TOMIYOSHI
IPC: G01P3/36
Filed: 1985-05-14
Abstract: PURPOSE:To make possible the measurement of a speed with high accuracy by disposing a pair of sensor heads having a projecting and detecting part for laser light to face each other in the equidistant positions with a measuring object in-between and connecting control processing parts which synchronize the respective output signals therefrom and calculates the average value of the number of zero crossings of both to both sensor heads. CONSTITUTION:A pair of the sensor heads 1a, 1b are disposed in the equidistant positions to face each other with the measuring object 2 moving in an arrow direction in-between. The heads 1a, 1b are connected electrically to the respective signal processing parts 4a, 4b in a control processor 3. The output signals from the photodiodes in the respective heads 1a, 1b are processed in the respective signal processing parts 4a, 4b. The counting outputs of the zero crossings of the counters in the parts 4a, 4b are fetched into a CPU17, by which the prescribed processing to calculate the average value is executed. The result of the calculation is displayed on a display part 18. The measurement of the speed with high accuracy is thus made possible against a wide range of fluctuations of the object distance.
Patent JP-H11278862-A (JP)
Title: Production of optical fiber preform
Inventor: KAJIMA TAKAFUMI
IPC: G02B6/00
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To solve the difficulty that the adequate dopant concn. distribution is not obtainable by a liquid immersion method as a dopant soln. contg. rare earths, such as Er, and additives, such as Al, F and P, at a high concn. is highly viscous. SOLUTION: While the dopant soln. contg. the rare earths, such as Er, and the additives, such as Al, F and P, at a high concn. is highly viscous, such is at room temp. and the viscosity may be lowered by increasing the temp. higher than room temp. by heating. A porous soot 11 made by a VAD method is immersed into the dopant soln. of such state, by which the porous soot 11 is subjected to doping at the concn. identical to the concn. in the outer peripheral part near the center of the soot. The adequate dopant concn. distribution is thus obtd. and the optical amplification type optical fiber having the excellent characteristics to execute the optical amplification of a high grain in a wide wavelength band is obtd.
Patent JP-S5438378-A (JP)
Title: Preparation of heat-shrinkable plastic product
Inventor: NISHIMURA HIROSHI
IPC: B29C55/00
Filed: 1977-08-31
Abstract: PURPOSE:To prepare a heat-shrinkable plastic product having improved uniformity in thickness and workability, by applying a heat-expandable core with a covering layer, and stretching the covering layer along radial direction by expanding the core.
Patent JP-H0772133-A (JP)
Title: Method and device for judging rheumatism
Inventor: KO FUMIJI
IPC: G01N30/88
Filed: 1993-04-05
Abstract: PURPOSE: To detect a chromatopeak inherent to rheumatic and promptly and surely judge the existance of a rheumatism by filling the urine of a rheumatic into one end of both-charged fixed phase for liquid chromatography. CONSTITUTION: The rheumatism judging device has a pump 1 to supply phosphate buffer solution, a separation column 3 connected to the pump 1, a ultraviolet detector 4 to detect analyzed component separated with the column 3, a recorder 5 to record a detection result and a specimen injector 2 to inject the urine of a rheumatic into a connection tube. In the separation column 3, such both-charted fixed phase that supporting carrier including silica gel is covered with 3-(3-chol amide propyl dimethylammonio)-1-propane sulfonate and/or 3-(3coal amide propyl dimethylammonio)-2-hydroxy-1-propane sulfonate is filled. A chromatopeak inherent to a rheumatic is identified by the recorder 5 to judge the existance of a rheumatism.
Patent JP-S5729167-A (JP)
Title: Multicomputer system
Inventor: SUZUKI SUNAO
IPC: G06F15/177
Filed: 1980-07-30
Abstract: PURPOSE:To prevent data transfer between normal stations from being disabled, by detecting an electronic computer having caused a fault, and disconnecting it from a data line. CONSTITUTION:On inputting a program-run signal PR, a fault detecting circuit 22 judges a normal state when the period Tp is included in a predetermined period, and the output is at a level H. If a fault of processing occurs in a computer 20, however, the period of the program-run signal PR is disordered, so the period longer than the prescribed is regarded as normal one to make the circuit generate an L- level output. When the fault detection results in that the output of the circuit 22 goes down to the level L, a switch curcuit 23 is turned on the disconnect a data line 10 from the device 20, thereby preventing an error signal from being sent out and data transfer between normal stations from being disabled by holding the data line at the level L.
Patent JP-H043876-A (JP)
Title: Rack device for refrigerator
Inventor: KIMURA ATSUSHI
IPC: F25D25/02
Filed: 1990-04-19
Abstract: PURPOSE:To free the up-and-down movement of both of a rack and a frame by a method wherein the rack and the frame, holding the rack, are engaged and supported through rollers, guide pillars and sliding grooves, which are engaged with the rollers, one end of a roller shaft, retaining holes and the like respectively. CONSTITUTION:In order to move a rack 1 up-and-down, a force is applied into a direction shown by an arrow sign B in a diagram by holding the left and right ends of this side of a frame 2, then, engagement between one end of a roller shaft 4 and a retaining hole 15 is released and the rack 1 becomes free from up-and-down move ment. On the other hand, a roller 5 is not moved forwardly or rearwardly by a guide pillar 14 and, therefore, a spring 7 is compressed between this side of the roller and a bearing unit 3. When the rack is moved upward or downward while holding the left and right ends of this side of the rack 1 under this condition as it is, the rollers 5 can be moved upwardly or downwardly while being slide in sliding grooves 12 respec tively. When the rack 1 is moved to a necessary position, the rack 1 is moved into a direction shown by an arrow sign A in the diagram or toward this side by the restoring force of the spring 7 and the roller shaft 4 is hooked by a retaining hole 15 whereby the frame 2 can be fixed.
Patent JP-H04310230-A (JP)
Title: Fluid bed catalytic reactor
Inventor: HASHIMOTO OSAMU
IPC: B01J8/38
Filed: 1991-04-09
Abstract: PURPOSE:To reduce the probability of the malfunctioning of a fluidized bed catalytic reactor by a method wherein a high-density catalytic layer is formed by retaining catalytic particles in a particle downtake pipe and a low-reactive gas is blasted into the catalytic layer in its suitable position. CONSTITUTION:In a fluidized bed catalytic reactor 1, raw gas is introduced from a passage 2 and its flow is supplied nearly uniformly into a fluid catalytic layer 4 by a diffusing plate 3. A heat transfer pipe 5 is provided in the fluid catalytic layer 4 to recover the reaction heat and the gas is sent from the fluid catalytic layer 4 through a space part 6 called free board and then through a passage 7 into a cyclone 8. The gas therein is separated into reaction gas and catalytic particles by the centrifugal force and the reaction gas is carried out from a reactor 1 through a passage 9 and transferred into the next cooling device. On the other hand, the separated catalytic particles are transferred through a particle downtake pipe 10 to the fluid catalytic layer 4. In this fluidized bed catalytic reactor, the particles collected by the cyclone can be sent efficiently into the fluid catalytic layer.
Patent JP-H07312179-A (JP)
Title: Multi-cavity klystron
Inventor: MIZOGAMI NORIHISA
IPC: H01J23/00
Filed: 1994-05-18
Abstract: PURPOSE:To realize compactness so as to attain small sizing of a magnet by connecting a water cooling pipe, connected to a water-cooled jacket of resonance cavity or drift pipe, inserted through a pole piece, to inlet/outlet pipes of cooling water mounted on the side of an input tapered part of a collector. CONSTITUTION:A high frequency acting part 21 of a multi-cavity klystron is formed by connecting a plurality of resonance cavities 22 along an electron beam path by a drift pipe 23, to connect a collector part 26, having an inlet tapered part 27, to the final resonance cavity 22 through a pole piece 28. A water-cooled jacket 24 is provided in the periphery of the cavity 22 or the drift pipe 23, to draw out a water cooling pipe 25 from each jacket 24. Inlet/ outlet pipes 29, 30 of cooling water are mounted on a lateral side of the inlet tapered part 27 of the collector part 26, to connect the water cooling pipe 25, drawn out from the jacket 24, inserted through the pole piece 28 to the pipes 29, 30. Thus by placing the pipes 29, 30 adjacent to a pipe axis also by eliminating necessity for a connecting member, length of the pipe 25 is shortened, to widen the space in the vicinity of connecting the acting part 21 and the collector part 26, so as to realize compactness.
Patent JP-H02281734-A (JP)
Title: Treating method of surface by plasma
Inventor: KIMOTO TSUNENOBU
IPC: H01L21/318
Filed: 1989-04-24
Abstract: PURPOSE:To enable uniform plasma surface treatment of a sample of a large area by supplying a gas into a discharge space above a sample substrate so that the value obtained by dividing the flow rate of the gas by the volume of the discharge space is a specified value, by generating a glow discharge under a pressure approximating to the atmospheric pressure and by executing the surface treatment of the sample substrate in these conditions. CONSTITUTION:A mixed gas obtained by diluting a material gas with a large quantity of rare gas is introduced from a gas introduction port 5 and supplied into a discharge space through an electrode 2, while the flow rate Q of the gas is so set in relation to the volume S of the discharge space that Q/S is 10<-1>sec<-1> to 10<-2>sec<-1>. When a high-frequency voltage is impressed on an electrode 3, a glow discharge is generated between the electrodes under the atmospheric pressure or a pressure approximating thereto and the mixed gas is excited to be a plasma by the glow discharge. When a distance (g) between a sample substrate 4 and the electrode 2 is set to be 10mm or less herein, the material gas reaches the center of the electrode, a discharge occurs widely and uniformly, and thus uniform surface treatment can be performed even when the sample substrate is broad. Thereby uniform plasma surface treatment of a sample of a large area is enabled.
Patent JP-S581636-A (JP)
Inventor: RUDORUFU TSUODOROU
IPC: B65C3/14
Filed: 1982-06-18
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-S60247732-A (JP)
Title: Data storage device
Inventor: FUKUYAMA YOSHIHIRO
IPC: G06F12/00
Filed: 1984-05-23
Abstract: PURPOSE:To use storage capacity effectively by referring to index tables, converting a subset of data in specific expression into data in different expression, and converting the data in the different expression into the subset of data in the specific expression vice versa. CONSTITUTION:An index storage means 4 is provided with index tables X and Y regarding group character items A and B of input data 1-4 respectively. The index table X contains pieces of reference information I-K on combinations of appearing characters in the item A and the index table Y contains pieces of reference information P and Q on combinations of appearing characters in the item B. A converting means 1 converts data (a)-(d) into pieces of information I-K as to the item A and into pieces of information P and Q as to the item B, and they are stored in a storage means 2 in the form abbreviated data a'-d'. The data a'-d' read out of the means 2 are reconverted by a reconverting device 3 into the original data (a)-(d) on the basis of the pieces of information J-K and P and Q. Thus, the storage capacity is utilized effectively.
Patent JP-2000296494-A (JP)
Title: Cutter mechanism and printer provided therewith
Inventor: GOTO AKIHIRO
IPC: B41J11/66
Filed: 1999-04-12
Abstract: PROBLEM TO BE SOLVED: To surely feed recording paper to a position capable of cutting by a stationary knife member and a movable knife member and ensure good condition to cut the recording paper between the stationary knife member and the movable knife member. SOLUTION: This cutter mechanism part is provided with a movable knife part and a paper guide mechanism 70. The paper guide mechanism 70 has a paper guide part 71 composed so as to turn with a supporting shaft 72 as a center. The paper guide member 71 is placed at a paper feeding position by abutting to a first abutting part of the movable knife part and is placed at a paper cutting position by abutting to a second abutting part 42b of the movable knife part.