baber/WOPTO huggingface dataset:
Patent JP-H10234249-A (JP)
Title: Guide structure of retainer for cultured shellfish
Inventor: TAKEMOTO YASUHISA
IPC: A01K61/00
Filed: 1997-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a guide structure by which a retainer can be automatically discharged and the work efficiency and the durability of components can be improved, by provided a discharge port for discharging the retainer when the retainer clogs a guide bush. SOLUTION: This structure is provided with a rope 1, through hole 1A formed at an edge part 11b of cultured shellfish 11 and guide bush 111 for guiding a retainer 21 pierced through the hole 11A toward through holes 1A and 11A and around the peripheral surface of retainer feed-out side terminal part of this guide bush 111, a discharge port 112 is provided for discharging the retainer 21 when the retainer 21 clogs the guide bush 111. In this case, it is preferable that a cut part 113 is provided at the retainer feed-out side terminal part of guide bush 111 so that the guide bush 111 can not disturb anything when setting the cultured shellfish 11 at the proper position of shellfish seat part 41.
Patent JP-S62214812-A (JP)
Title: Detection device for roll gap
Inventor: HONJO HISASHI
IPC: B21B38/10
Filed: 1986-03-18
Abstract: PURPOSE:To accurately measure roll gaps without influences of rolling oil and vibration by installing a noncontact type roll gap detector whose height is to be adjustable on the top and the bottom of a block movable in the rolling direction. CONSTITUTION:A block 13 is slidably fitted in a guide member 12, levers 15 and 16 are supported to be capable of opening and closing in the appearance of scissors appearance on a pin 14, and eddy current type roll gap detectors 19 and 20 are fixed to respective top heads 17 and 18 of the levers 15 and 16. For measurement of roll gaps, gaps y1 and y2 are measured by moving a piston rod 22 left, adjusting an opening angle of the levers 15 and 16, and fixing them with a fixture 21. The prescribed control valve is controlled in proportion to gap variation amounts for controlling oil amounts to a screw down cylinder. The detectors 19 and 20 accurately detect the gaps because the noncontact type detectors are not affected by the rolling oil and vibrations cause variations only due to a relative position.
Patent JP-S56156313-A (JP)
Title: Liquidization preventive structure for foundation
Inventor: YABUUCHI SADAO
IPC: E02D3/08
Filed: 1980-05-07
Abstract: PURPOSE: To obtain safe foundation by constructing a drain wall composed of gravel, etc., in such a manner as to surround the desired positions of the foundation in order to dissipate the void water pressure abruptly risen by earthquake, etc.  
     CONSTITUTION: A casing 10 provided with a cover 11 closing at the time of driving and opening by its own weight at the time of drawing is driven by a vibrator 12 and then drawn out while charging gravel, fine aggregate, slag, or other filler 13 into the casing 10 in order to construct a unit wall 1' for drain. Then, another casing is driven by connecting or partially overlapping it with the unit wall 1' for drain and then drawn out while charging the filler 13 into it. The operations are repeated to continuously construct walls for drain in turn. Thus, drain walls surrounding the desired positions of the foundation A can be constructed. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S54151917-A (JP)
Title: Elimination of explosiveness of tail gas of urea preparation process
Inventor: KONOGI KEIZOU
IPC: C07C239/00
Filed: 1978-05-20
Abstract: PURPOSE: To lower the oxygen concentration in the tail gas of urea preparation process below the explosion limit, and to eliminate the danger of explosion, by adding purge gas from the circulation line of the ammonium synthesis to the tail gas.  
     CONSTITUTION: Ammonium carbamate in the effuluent from the reactor of urea preparation is decomposed to ammonia and CO 2 , which are absorbed to a solvent and then recycled to the reactor. The purge gas from the circulation line of the ammonia synthesis is added to the gaseous mixture (which is not absorbed in the solvent and contains N 2 , H 2 , CO and CH 4  as well as O 2 ) to lower the oxgen content of the residual gaseous mixture below the explosion limit. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S62218664-A (JP)
Title: Swash plate type hydraulic device
Inventor: KAWAHARA EIICHIROU
IPC: F04B1/20
Filed: 1986-03-18
Abstract: PURPOSE:To prevent falling of a ball joint by providing the ball joint comprising a cylindrical portion with its diameter larger than the diameter the opening edge of a bearing hole and spherical surface portions disposed on both ends of the cylindrical portion. CONSTITUTION:A ball joint 30 comprises a cylindrical portion 32 coaxial with a connecting rod 28 and spherical portions 33 formed spherical at both end outer peripheral edges of the cylindrical portion 32. A bearing hole 34 for supporting the ball joint 30 is disposed on a shoe 31. As the diameter D of the cylindrical portion 32 is larger than the opening edge diameter (d) of the bearing hole 34, the ball joint 30 is kept from falling off the bearing hole 34.
Patent JP-2000253821-A (JP)
Title: Coffee extract liquid excellent in preservation stability and its production
Inventor: HAYASAWA HIROKI
IPC: A23J3/34
Filed: 1999-03-08
Abstract: PROBLEM TO BE SOLVED: To produce a coffee extract liquid having characteristics excellent in preservation stability without causing the deterioration of fragrance, tastiness, color tone, etc., even in a long-term preservation and to provide a method for producing the coffee extract liquid. SOLUTION: This coffee extract liquid contains 0.01-1.0 wt.% of a casein hydrolyzate having physicochemical properties of (a) 10-30% hydrolytic ratio of casein, (b) <10 wt.% of the ratio of mass sum total of free amino acids occupying in the mass sum total of the whole amino acids contained in the casein hydrolyzate and (c) >=99% transmittance when measuring a 10 wt.% aqueous solution of the casein hydrolyzate at 800 nm wavelength with a glass cell having 1 cm cell thickness. The extract liquid has an L value within the range of 3.87-4.22, an (a) value within the range of 0.97-1.05 and a b value within the range of 0.70-0.87 when measuring a Brix 1 wt.% aqueous solution thereof with a color-difference meter.
Patent JP-S58179453-A (JP)
Title: Custard pudding and preparation thereof
Inventor: SUZUKI MASAO
IPC: A23L9/10
Filed: 1982-04-13
Abstract: PURPOSE:To prevent the bad effect of animal proteins and prepare a nice dessert rich in nutritive value, by adding a fat, sweetening agent, common salt and coagulating agent, etc. to a gelatinized wheat or barley, green juice (a juice prepared by stirring a green leaf of barley before earing in a mixer) sweet corn and cow's milk and preparing custard pudding from the resultant mixture. CONSTITUTION:A custard pudding prepared by mixing sweet corn, cow's milk and green juice (juice prepared by stirring a green leaf of barley before earing in a mixer) with a gelatinized wheat or barley under stirring in a mixer, mixing a fat sweetening agent, common salt and coagulating agent, etc. with the resultanet mixture under stirring and boiling, stirring the resultant mixture to 40- 30 deg.C, slowly cooling the mixture to 20-10 deg.C, packaging the cooled mixture in a desired container, and slowly freezing the mixture packaged in the container at -1--7 deg.C.
Patent JP-H08265171-A (JP)
Title: Residue arithmetic circuit
Inventor: UYAMA YUJI
IPC: H03M13/00
Filed: 1995-03-20
Abstract: PURPOSE: To realize the residue arithmetic circuit using m-degree generation polynomial higher than a bit length (n) of an input bit string. CONSTITUTION: An adder section 11 adds a bit string in n-bit from a conversion section to an input bit string in n-bit being a division of an entire bit string in k-bit length and provides an output of the sum to a residue arithmetic section 12, which executes residue arithmetic processing using m(m>n)-degree of generation polynomial for the bit string from the adder section to provide an output of a residue bit string. Conversion sections 13-15 generate a bit string to be added to n-bit input bit string to be received in future from the residue bit string with respect to 3 input bit strings or over outputted from the residue arithmetic section.  The output residue bit string generating sections 13-15 generate an output residue bit string in m-bit when residue arithmetic processing is executed for the entire bit string in k-bit length by using order of generation polynomial from the residue bit string with respect to the 2-input bit strings or over at the final stage outputted from the residue arithmetic section.
Patent JP-2000254687-A (JP)
Title: Method for cleaning ground water
Inventor: SOEJIMA TAKAMICHI
IPC: C02F1/70
Filed: 1999-03-08
Abstract: PROBLEM TO BE SOLVED: To decompose a biodegradable high polymer by microorganisms, to supply the resulted decomposition product to denitrification bacteria and to efficiently decompose the contaminants included in the ground water by embedding a cleaning wall containing the biodegradable high polymer into the ground water zone polluted by nitric acid and/or phosphoric acid. SOLUTION: This cleaning wall including a water permeable fixing material containing the biodegradable high polymer is built when the ground water pollution induced by the penetration of the nitric acid or the phosphoric acid under the ground is going to be purified. The biodegradable high polymer included in the purification wall is decomposed and the nitric acid is decomposed to gaseous nitrogen by the heterotrophic denitrification bacteria. Soil, such as sand, pebbles and gravel, and plant materials, such as active carbon, are used for the carrier constituting the purification wall and the sand is preferably used as the carrier in terms of the capability of evenly mixed the powdery high polymer and excellent water permeability. Further the purification wall may be obtained as a filament or sheet containing the biodegradable high polymer.  The filament may be obtained by a melt spinning method, dry process spinning method, etc.
Patent JP-S56157433-A (JP)
Title: Sheetlike resin/fiber composite molding material and preparation thereof
Inventor: YAMADA KOUZOU
IPC: B29B11/00
Filed: 1980-05-09
Abstract: PURPOSE: To obtain a sheetlike resin/fiber composite molding material of a high fiber content, by dispersing and milling cut pieces of strand prepreg on a stretched resin composition.  
     CONSTITUTION: When dispersing and milling cut pieces of strand prepreg on a stretched resin composition, fiber bundles are impregnated with a resin in strands, so that the impregnation and compression of the resin are carried out with fiber arranged parallel to each other, and thus the resin can be squeezed out without damaging the fiber. Preparing a sheetlike resin/fiber composite molding material (SMC) using the cut pieces of strands impregnated with a resin in advance as mentioned above can raise the content of fiber in SMC to 50wt% or more and up to about 65wt%. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H11252763-A (JP)
Title: Cooling system
Inventor: TSUMORI HIROKAZU
IPC: H02G9/00
Filed: 1998-02-25
Abstract: PROBLEM TO BE SOLVED: To cool the inside of a tunnel such as a cable cave for laying a high- voltage cable with high efficiency, thereby improving its environment. SOLUTION: A water-supply piping 21 is installed, which has a plurality of nozzles 22 along the longitudinal direction of a ceiling part in a cable cave 1. A suction opening 41 is formed in an area without no nozzle 22. Part of the atmosphere in the cable cave 1 is sucked by a suction fan 44, dehumidified by a dehumidifying device 45, then cooled by a cooler 52, and returned to the inside of the cable cave 1. The inside of the cable cave 1 is cooled by the vaporization, generated when mist sprayed from the nozzle 22 is vaporized. The atmosphere in the cable cave 1 is dehumidified by the dehumidifying device 45, and the atmosphere is prevented from becoming excessively moist.
Patent JP-H06275725-A (JP)
Title: Manufacture of semiconductor device
Inventor: ABE YASUNARI
IPC: H01L21/768
Filed: 1993-03-19
Abstract: PURPOSE:To provide a method for manufacturing Al interconnections having excellent electromigration resistance in the method for manufacturing the interconnection to be connected to a tungsten plug. CONSTITUTION:A method for manufacturing a semiconductor device comprises the steps of depositing, after an insulating layer 2 opened with a contact hole 3 on a substrate 1 is formed, a diffusion preventive layer 4 on the entire substrate, forming a tungsten plug 5 buried in the hole 3 by etching back a tungsten layer 5a buried in the hole 3, deposited to cover the entire substrate 1 until the layer 4 deposited on the layer 2 is surface-exposed, and forming Al interconnection 6 by depositing Al on the plug 5 and the surface-exposed layer 4. The method further comprises the steps of oxidizing, after the step of forming the plug 6 by etching the layer 5a before the aluminum is deposited, the surface of the surface-exposed layer 4.
Patent JP-H04296024-A (JP)
Title: Manufacture of semiconductor element
Inventor: OSHIMA MASAHARU
IPC: H01L21/3065
Filed: 1991-03-26
Abstract: PURPOSE:To terminate the etching step causing no damage to a substrate by a method wherein a compound thin film in almost the same lattice constant as that of a GaAs substrate is selectively removed by irradiating the thin film with emitted light. CONSTITUTION:Said compound thin film 6 is irradiated with emitted light 3 in high intensity turned into monocoler by a multilayer film 2 to deposit the Auger electron or fluorescent X-rays excited by said emitted light so that the etching step may be monitored to judge the termination thereof.
Patent JP-S55152903-A (JP)
Title: Piston operating device
Inventor: TAKASAKI MASAYUKI
IPC: F15B15/19
Filed: 1979-05-17
Abstract: PURPOSE:To improve the reliability of a piston which is operated with combustion gas pressure of a gas producing agent, by releasing the lock of a main piston by means of an auxiliary piston operated also with combustion gas pressure. CONSTITUTION:A pusher operated with combustion of powder accommodates a gas producing agent (black powder) 23, which produces gas to be ignited by an igniter 24, in a main cylinder 11 between a main piston 15 and cap 21. The main piston 15 is locked at a non-operating position by a lock pin 31 which is solid with an auxiliary piston 28 in an auxiliary cylinder 27. As the agent 23 is burnt, gas produced through combustion flows in the auxiliary cylinder 27 through a passage 35 to press the auxiliary piston 28 downward against a compression spring 36. The lock pin 31 is then extracted to move back the main piston 15 at a stretch.
Patent JP-S59188789-A (JP)
Title: Coordinate detector
Inventor: UCHIYAMA BUNJI
IPC: G01B7/00
Filed: 1983-04-08
Abstract: PURPOSE:To use two detecting circuits of a coordinate region at maximum and to detect coordinates easily and accurately by arranging selector leads at an interval being a half period of two leads arranged on a board. CONSTITUTION:The selector lead 22 is arranged at each half period of a cos line 8 and an sin line 9, and a set voltage Vs is set to a level by which a voltage of the selector lead 22 is avoided for three-times detection in the scanning. First, when the voltage of the selector lead 22 is detected once, the coordinate region is discriminated depending whether or not an odd number, an even number and a PD value of a selector terminal are below 1/2 of the maximum value. When the voltage of the selector lead 22 is detected two times, the succeeding discrimination is attained only for a mesh detected first. That is, when the PD value is below 1/2 of the maximum value, the coordinate is calculated by adding the PD value to a distance from the origin to the next selector terminal. When the value is over 1/2, the coodinate is calculated by adding the PD value to the distance up to the selector terminal.
Patent JP-H11253962-A (JP)
Title: Apparatus and method for sterilizing water
Inventor: ZEN MUNETOSHI
IPC: C02F1/46
Filed: 1998-03-12
Abstract: PROBLEM TO BE SOLVED: To safely and rapidly sterilize water of rivers, lakes and marshes or a pool instantly. SOLUTION: A sterilizing electrode 10 comprising a porous material such as carbon or the like and a cathode 12 comprising a corrosion-resistant metal are provided in an outer pipe 17 and a platinum collating electrode 11 is attached to the sterilizing electrode 10 through an insulating layer 16. A magnet 18 is provided to the outside of an outer pipe 17 and, by applying voltage across both poles of the sterilizing electrode 10 and the cathode 12 through the collating electrode 11, microorganisms having negative charge in the water 24 to be treated passing through the flow path formed to a gap part between the sterilizing electrode 10 and the cathode 12 are accelerated by the magnetic field of the magnet 18 to be attracted to the sterilizing electrode 10 to be killed and sterilized.
Patent JP-S61220519-A (JP)
Title: Digital analysis synthetic filter bank
Inventor: PEETAA BUARI
IPC: G10L19/02
Filed: 1986-03-20
Abstract: A digital analyzing and synthesizing filter bank in which a digital polyphase network in the analyzing filter bank provides sampling rate reduction by dividing an input signal into M complex sub-band signals, and the sub-band signals are subjected to a further staggered sampling rate reduction of the real and imaginary components thereof. This achieves maximum sampling reduction while permitting aliasing distortions to be compensated in the synthesizing filter bank.
Patent JP-H02238524-A (JP)
Title: Verifying system for source program
Inventor: TOJO YOSHIHIRO
IPC: G06F9/06
Filed: 1989-03-13
Abstract: PURPOSE:To effectively develop the programs by reading the source program files for each line to compare them with each other and informing an operator of the positions of discordant lines if detected. CONSTITUTION:A line comparing part 1 reads out an uncorrected source program 21 and a corrected source programs 22 stored in the source program files 11 and 12 respectively for each line and compares these lines with each other. A man-machine interface part 2 informs an operator 3 of the positions of discordant lines if detected and reports the position of the comparison re- execution start line inputted by the operator 3 to the part 1. When the operator 3 receives a report of discordance, the operator 3 checks the program 21, decides whether the discordant lines are inserted, deleted and replaced or corrected. Then the compared lines of the program 21 must be changes in the former case and the position of the comparison re-execution start is inputted to the part 2. Thus the programs can be effectively developed.
Patent JP-H03262467-A (JP)
Title: Concentrated beverage of microorganic fermentation product
Inventor: FUJIMURA HISASHI
IPC: A23L2/38
Filed: 1990-03-14
Abstract: PURPOSE:To obtain a concentrated beverage, rich in essential amino acids, vitamins, minerals, etc., with a high nutritive value and stable even at ambient temperature for a long period by carrying out symbiotic culture of yeast fungi and lactic acid bacteria, removing microbial cells from the resultant culture solution and concentrating the prepared culture solution. CONSTITUTION:A concentrated beverage which is a microbial fermentation product obtained by carrying out symbiotic culture of yeast fungi and lactic acid bacteria using preferably soybean milk as a culture medium, thermally sterilizing the live microorganisms, then removing microbial cells, further removing 93-96wt.% water and concentrating the culture solution.
Patent JP-H09251703-A (JP)
Title: Disk reproducing device
Inventor: KONISHI TSUZUKI
IPC: G11B20/10
Filed: 1996-03-18
Abstract: PROBLEM TO BE SOLVED: To enable re-reading without interrupting an output and to obtain an accurate audio output by increasing the speed of data transfer in accordance with the number of pickups and buffering data at the time of reproducing a CD-DA disk. SOLUTION: Signals from pickups 3, 4 are inputted to CD signal processing circuits 13, 14 through RF amplifiers 5, 6 respectively, synchronization detection, EFM demodulation, sub-code separation, Q code demodulation, error correction, and time base compensation processing are performed. Then, bit clocks from clock reproducing circuits 10, 11 and a reference clock of a reference oscillation circuit 12 are used in this processing, and synchronized CD-ROM data is stored in a buffer RAM 20. Also, it is discriminated whether it is CD-DSA or CD-ROM, and it is inputted to the buffer RAM 20, CD-ROM signal processing circuits 18, 19. Thereby, data processing is performed with speed of a disk player corresponding to a CD system, data can be read simultaneously from pickups 3, 4.
Patent JP-S55153192-A (JP)
Title: Gmo memory element
Inventor: ABO ARITSUNE
IPC: G11C27/00
Filed: 1979-05-18
Abstract: PURPOSE:To realize an increase in strength and versatility of memory effect by  forming not less than two domain walls in a Gd2(MoO4)3 memory element in its  traveling direction and by fixing both terminals of a GMO memory element so that  its displacement will be canceled. CONSTITUTION:From GMO single crystal, a thin plate is obtained by cutting perpendicular to axis C to make rectangular plate 2 with one side on the <110> surface of the crystal. While two domain walls 3a and 3b are formed, plate 2 is polarized being positive in potential between the left end and 3a, negative between 3a and 3b, and positive between 3b and the right end. On upper and lower surfaces of plate 2, electrodes 4a, 4b, 8a and 8b equal in length are provided and spaces are made at right and left terminals 18 and 16 and at center 17. They are divided into two by thin gap 7 in parallel to the X axis; the upper electrode is divided into four, 5a, 4a, 5b and 4b, and respective opposing lower electrodes 8a' and 8a, and 8b' and 8b are formed. Thus, both ends of plate 2 are fixed on support table. This element is applied with an electric field or stress to invert the polarization of the GMO single crystal, and consequently two groups of memories of the goining path and returning path of storage are given, providing a bilateral read.
Patent JP-S62219535-A (JP)
Title: Alignment of wafer
Inventor: ONO TAKUYA
IPC: H01L21/67
Filed: 1986-03-19
Abstract: PURPOSE:To improve the alignment accuracy of a wafer by a method wherein a precise matching by vertical movement of a guide member, provided on both sides of a rotary roller, is added. CONSTITUTION:A rotary roller 2 is contacted to the wafer W housed in a magazine M from the lower side of almost the center part of a window 1, and the wafer W is rotated. When an orientation flat OF is moved to the point located on the lower side of the magazine M, the rotated wafer W is separated from the roller 2, and the rotation of the wafer is stopped. Then, a guide bar 3 is shifted upward, the wafer W is thrusted up, and an orientation flat OF is placed on both guide bars 3. Thus, the direction of the orientation flat OF can be matched accurately by the guidance of the guide bar 3.
Patent JP-2000260829-A (JP)
Title: Tape carrier for semiconductor device and manufacture thereof
Inventor: MIYAMOTO NOBUAKI
IPC: H01L21/60
Filed: 1999-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a tape carrier for semiconductor devices and manufacture thereof which is satisfactory in adhesion of a P-Ni plating layer to an Au plat ing 1 and superior in wire-bonding property. SOLUTION: This tape carrier comprises a conductor pattern layer 2 formed on the surface of a resin film 1, a P-Ni plating layer 3 formed on the conductor pattern layer 2, and an Au plating layer 4 formed on the plating layer 3. In this case, before the Au plating layer 4 is formed, it is immersed in a mixed soln. of ammonium fluoride and sodium sulfonate to reduce the P component in the surface layer of the P-Ni plating layer 3.