baber/WOPTO huggingface dataset:
Patent JP-S5855098-A (JP)
Title: Freeze thaw type treating device for sludge
Inventor: KAAI YOSHITAKA
IPC: C02F11/20
Filed: 1981-09-29
Abstract: PURPOSE:To facilitate a dehydration treatment and to simplify post disposition by mixing the separated liquid formed by dehydration of initially settled sludge with a decanter and the excess sludge formed in a final settling basin, concentrating the mixture and subjecting the same to a freeze thaw treatment and a dehydration treatment. CONSTITUTION:The separated liquid of about 70% dehydrated cake and separated liquid formed in a decanter 8 for dehydration and the excess sludge formed in a final settling basin 3 are mixed in a mixing tank 9. The mixture is concentrated to 90-95% high recovery rate by a decanter for concentration to obtain 7-8% concd. sludge; thereafter the pH index of the concd. sludge is decreased by 2-2.5% by a pH controller 5. Further the sludge is modified to sludge having good dehydrating and filtering peroperties with a freeze thaw treating device 6 and is then dehydrated with a dehydrator 7, whereby dehydrated cake contg. water at 75-80% is obtained.
Patent JP-H103540-A (JP)
Title: Method for generating blurred mask
Inventor: MATAMA TORU
IPC: G06T5/20
Filed: 1996-06-17
Abstract: PROBLEM TO BE SOLVED: To reduce the abnormality of a peripheral picture element in blurred mask generation, to obtain a proper blurred mask picture from the beginning of each scanning, and to obtain a final picture whose quality is satisfactory by the following picture processing using the blurred mask. SOLUTION: When the blurred picture signal of a picture is generated by operating a filtering processing to a digital picture signal by an IIR(Infinite Impulse Response) type filter, the initial value of the HR filter is set, based on the picture data of the most peripheral picture element of the picture. In a filter circuit in which an output y(n) is obtained from an input x(n), the time of the generation of a blurred mask signal related with the most peripheral picture element by using an initial value w(-1), and the time of a normal operation using a previous value w(n) for an arithmetic operation from the second picture element is switched by a selector.
Patent JP-S5280857-A (JP)
Title: Stand for unit housing
Inventor: SHIMOI SABUROU
IPC: H05K7/18
Filed: 1975-12-27
Abstract: PURPOSE:Occurrence of deformation on panel surface and production of clearances between panels are prevented by so composing the stand for unit housing that the weight of the unit housing accommodated within the stand is completely born by the beams at its bottom and the beams may move inch by inch in vertical directions.
Patent JP-H097438-A (JP)
Title: Copper-covered element and its manufacture and short-circuiting electronic part
Inventor: YONEDA MASAYOSHI
IPC: H01B13/00
Filed: 1995-06-22
Abstract: PURPOSE: To provide a copper-covered element whose copper surface is not blackened by oxidation and surface is sufficiently smooth by covering an insulator with a conductor composed of copper, and arranging a resin film on a surface of the conductor. CONSTITUTION: Electroless copper plating is applied to a surface of an insulator 2, and it is covered with a conductor 3 composed of copper. Next, formed copper-covered bodies are housed in large numbers in a water penetrable and gas permeable vessel, and are soaked in liquid resin, and a resin film 4 is stuck on surfaces of the copper-covered bodies. In a copper-covered element 1 obtained in this way, since a surface of the conductor 3 composed of copper is covered with the resin film 4, the conductor 3 is not oxidized, and therefore, blackening by oxidation can be prevented. Since the surface is the resin film 4, it is sufficiently smooth, and when a short-circuiting electronic part is assembled, supply of the copper-covered element 1 to an assembling device, fitting of a metallic cap to install a lead wire or the like can be smoothly performed.
Patent JP-H04354335-A (JP)
Title: Etching drum
Inventor: HASEGAWA FUMIHIKO
IPC: H01L21/677
Filed: 1991-05-31
Abstract: PURPOSE:To provide an etching drum in which a plurality of wafers contained in a basket can be simultaneously and automatically transferred to a basket. CONSTITUTION:A movable housing 17 rotatable to a housing 11 of an etching drum 3, is provided, a set bar 20 to be engaged with the outer peripheries of wafers W,... is installed in the housing 17, and a drive mechanism for rotatably driving the housing 17 is provided. The housing 17 and the bar 20 installed in the housing 17 constitute a mechanism for opening and closing the drum 3. Since the opening/closing mechanism is automatically driven by the drive mechanism, the wafers W contained in the basket are simultaneously and automatically transferred to the drum 3.
Patent JP-H11352135-A (JP)
Title: Interatomic force microscope
Inventor: MIYATANI TATSUYA
IPC: G01N37/00
Filed: 1998-06-04
Abstract: PROBLEM TO BE SOLVED: To provide an interatomic force microscope by which damages on a probe and a sample are reduced by vibrating a cantilever with a frequency below its resonance frequency and by scanning so that contact and separation between the probe and the sample are alternately repeated periodically, and by which interaction acting between the probe and the sample and properties of the sample picturized. SOLUTION: A cantilever or a sample is vibrated vertically relative to the surface of the sample with a frequency below a resonance frequency of the cantilever and scanning is performed so that contact and separation between the probe and the sample are alternately repeated periodically. In this case, the maximum repulsion on the probe is controlled as prescribed, to thereby obtain a topography of the sample. By recording a deflection signal 202 of the scanning cantilever, interaction acting between the probe and the surface of the sample and the distribution of properties of the sample can be picturized. In this device, since the probe and the sample are made to contact periodically, the probe does not drag the sample, to thereby reduce damages to the probe and the sample.
Patent JP-S5487681-A (JP)
Title: Preparation of tubular semipermeable membrane
Inventor: TANAKA YOSHIHIKO
IPC: B01D71/38
Filed: 1977-12-23
Abstract: PURPOSE:A sheet of acrylonitril semipermeable membrane is prepared and fabricated into tubular form, whereby the sheet is seamed by using adhesive comprising polymer solution of the same component as the membrane or similar one, to thereby provide adhesively processed membrane without losing its original function. CONSTITUTION:Solution 2 of acrylonitril polymer in solvent such as DMF is cast on woven or nonwoven web 1, wet coagulated in nonsolvent solution 3 such as aqueous DMF solution, heat treated by hot water 4, dried and formed into a flat sheet 6. The flat sheet 6 passes through a guide roll 8 to a cylinder guide 9. Adhesive polymer solution 12 is supplied from feeding hole 10 onto both edges of the sheet 6. By means of a guide bar 14 and a cone type guide 13, the sheet 6 is formed into tubular form, the polymer adhesive is coagulated using the same solution 15 as before, and the formed tube is pulled through rolls 16 and 17 to be wound 18. It is essential to this process that the polymer solution 12 should have the same or similar composition as the flat sheet 6.
Patent JP-H0323237-A (JP)
Title: Heat resistance transparent crystallized glass
Inventor: KOYAMA AKIHIRO
IPC: C03C10/14
Filed: 1989-06-19
Abstract: PURPOSE:To provide the inexpensive colorless glass having high heat resistance by using SnO2 and ZrO2 in combination as crystallization accelerators and adding respectively prescribed amounts of SnO2 and ZrO2 to an inexpensive Li2O-Al2O3-SiO2-type glass material of high Fe2O3 content. CONSTITUTION:This heat resistance transparent crystallized glass has a composition consisting of, by weight, 2.5-6% Li2O, 0-4% Na2O, 0-4% K2O, 0-4% (Na2O+ K2O), 0-4% MgO, 0-4% ZnO, 15-30% Al2O3, 60-75% SiO2, 1-4% SnO2, 1-4% ZrO2, 3.5-7% (SnO2+ZrO2), 0-4% P2O5, and 0.01-0.1% Fe2O3 and contains beta-quartz solid solution crystals and (or) beta-spodumene solid solution as precipitated crystals. By this method, the transparent crystallized glass having low coefficient of thermal expansion and excellent in heat resistance and transparency can be inexpensively produced by using generally used inexpensive material increased in Fe2O3 content.
Patent JP-S6217562-A (JP)
Title: Signal transmitting and receiving device for air conditioner
Inventor: UEDA HIDEMI
IPC: F24F11/02
Filed: 1985-07-16
Abstract: PURPOSE:To simplify the transmitting and receiving circuit to reduce the circuit voltage and power consumption by providing the receiver part of the room unit with an integrating circuit comprising a Zener diode for voltage detection and a condenser. CONSTITUTION:The receiving part of the room unit 22 comprises a potential divider 29, and a resistor 28, a condenser 31 and a discharging diode 30 which make up an integrating circuit, a Zener diode 27 to detect the voltage level and a transistor 25 which makes its output to the received signal outputting part 23. When the signal from the outside unit 37 turns off the signal transmission photocoupler 43, the voltage of the integrating circuit comprising the resistor 28 and condenser 31 on the outside unit side, which normally stays at zero V, is caused to rise, and the ON state is assumed when current flows to the transistor 25 at a certain voltage by the Zener diode 27. The signal is thereby transmitted to the room unit 22.
Patent JP-S5780722-A (JP)
Title: Vapor cleaning device
Inventor: ARAIHARA SATOSHI
IPC: B08B3/08
Filed: 1980-11-07
Abstract: PURPOSE:To preferably clean without moth by contacting part of a moisture trap member which is maintained at a lower temperature than the boiling point of water with solvent vapor. CONSTITUTION:The trap 8c of a moisture trap member 8 is maintained at approx. 82 deg.C and hence at the boiling point of isopropyl alcohol lower than that of the water due to the fact that the heat of a solvent 2 is transmitted from a heat collector 8a dipped in isopropyl alcohol 2 heated at 82 deg.C through a heat transmitting unit 8b. When the solvent vapor and moisture rise in the passage of the trap unit 8c, the vapor 4 does not dew since the trap 8c is at approx. 82 deg.C, but the moisture is dewed since it is lower than the boiling point of the water. Accordingly, only the vapor 4 will rise to clean an article 6. Thus, the moth and fog on the surface of the article caused by the mixture of moisture are not produced.
Patent JP-H063019-A (JP)
Title: Control device for refrigerator
Inventor: YAMAMOTO OSAMU
IPC: F25D11/02
Filed: 1992-06-16
Abstract: PURPOSE:To provide a refrigerator which changes temperature, at which high speed rotation of a blower is started, through detection of the choked state of especially cooling and constantly stabilizes temperature in a chamber, in a control device for a cold air forced circulation type refrigerator and a refrigerator having a blower for circulating cold air, the number of revolutions of which is variable. CONSTITUTION:A control device for a refrigerator comprises a compressor 4, a temperature in chamber detecting means 8 to stop operation of a blow which causes forced circulation of cold air cooled by a cooler 5, an operation timer 14 to count the operation time of the compressor 4, and a stop timer 15 to count the stop time of the compressor 4. Further, a number of revolutions control means 11 to vary the number of revolutions of a blower 6 is provided, and it is judged from the coefficient of rotation of the compressor.
Patent JP-H0713832-A (JP)
Title: Backup management device
Inventor: YAMAZAKI TOSHIHIRO
IPC: G06F12/00
Filed: 1993-06-28
Abstract: PURPOSE:To back up data of a file in an editing or operation state after the editing or operation ends when data are backed up. CONSTITUTION:This backup management device consists of an input device 102 which inputs data, an input control means 105 which controls the input device 102, a display device 103 which displays figures and characters, a display control means 106 which controls the display device 103, a backup auxiliary storage device 128 which stores data, a backup means 107 which saves data in the backup auxiliary storage device 128, an auxiliary storage device 123 where data to be stored are present, a network state acquiring means 108 which detects the state of connection with the auxiliary storage device 123 and a user state, a file monitor means 109 which monitors the utilization state of files by the user, and a backup file management means 110 which manages the files to be backed up.
Patent JP-H04226161-A (JP)
Title: Perylene tetracarboxylic acid diimide containing long-chain alkanoylamino group
Inventor: SUTEFUAN HARI
IPC: C07D471/06
Filed: 1991-06-27
Abstract: PURPOSE: To obtain a novel compd. useful as pigment for coloring a polymeric org. material by selecting a specific compd.  
     CONSTITUTION: A compd. represented by formula (wherein R is 7-21C alkyl, 4-18C alkenyl, 5-12C cycloalkyl or 5-6C cycloalkyl subsid 1-4C alkyl, R 1 -R 4  are each H, Cl, Br, CH 3  or methoxy, Z is a direct bond, -O-, -S-, -NH-, -CO-, -SO 2 - or -NHCO- and (n) is 0-1], perylenetetracarboxylic acid diimide, is selected. 
     COPYRIGHT: (C)1992,JPO
Patent JP-H08314445-A (JP)
Title: Multistring musical instrument
Inventor: YOSHIKAWA JIRO
IPC: G10D1/00
Filed: 1995-05-19
Abstract: PURPOSE: To make it possible to obtain a small-sized musical instrument having a wide compass and deep and rich sounds by constituting a musical instrument body which has many strings and three strings and faces to these three strings to each other in such a manner that this instrument body has a fifth fret and seventh fret meeting the equal temperament of 12 equal divisions with respect to the open string lengths of the three strings. CONSTITUTION: Stationary bridges 7, 8 and string retainers 9, 10 are mounted respectively at both right and left ends of the surface board 1 of the musical instrument body 6. One end of a neck 5 is provided with a nut 11 for supporting the three strings 17 to 19. The fifth fret 12 and seventh fret 13 inscribed in accordance with the equal temperament of 12 of equal divisions with respect to the respective open string lengths of the three strings 17 to 19 supported at the nut 11 and the stationary bridge 8 are fixed and installed to a fingerboard 4. The many strings 14 are supported by the stationary bridges 7, 8 and the string retainers 9, 10 across both right and left ends of the musical instrument body 6 above the surface board 1 and are so formed that the tension of the strings is adjusted by, for example, fixing ends 15 and tuning-pegs 16.
Patent JP-S5380064-A (JP)
Title: Continuous filter
Inventor: ICHIKAWA HISASHI
IPC: B01D33/04
Filed: 1976-12-24
Abstract: PURPOSE: To prevent protracted loading of the endless running filter cloth by expanding meshes through back washing. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H11340605-A (JP)
Title: Forming method of penetrating hole for through-hole
Inventor: TAKE MORIO
IPC: B23K26/00
Filed: 1998-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a method which directly and accurately opens a through-hole of small diameter on a copper clad plate at one time and at high speed, by using only carbon dioxide gas laser of high output energy. SOLUTION: In a boring method, which opens a penetrating hole for a through-hole on a copper clad plate having at least two copper layers by directly casting carbon dioxide gas laser by using energy selected from 20-60 mJ/pulse which is sufficient for eliminating a copper foil with carbon dioxide gas laser, a coating film or a sheet of organic material which contains 3-97 vol.% of metal compound powder, whose melting point is at least 900 deg.C and bonding energy is at least 300 kJ/mol, and one kind or at least two kinds of carbon powder is arranged on the surface of a copper foil of a copper clad plate which is irradiated with carbon dioxide gas laser, and a penetrating hole is opened by direct irradiation of carbon dioxide gas laser.  After that, it is preferable that the burrs of a hole part and a part of the surface of the copper foil be removed through etching, and a penetrating hole for a printed wiring board is formed. As a result, a penetrating hole superior in through-hole reliability, where deviation of hole positions on the surface and the back is excluded can be formed at a high speed, and a penetrating hole suitable for circuit formation of high concentration can be obtained.
Patent JP-S6217651-A (JP)
Title: Method for obtaining quantitative data of mass spectrometer
Inventor: YOSHITOME KOZO
IPC: G01N27/62
Filed: 1985-07-16
Abstract: PURPOSE:To obtain accurate peak intensity by separating a jamming peak, by sweeping the voltage of an electric field over a minute width centering around an objective peak position to obtain quantitative data with high resolving power. CONSTITUTION:A spectrum due to preparatory measurement is displayed on CRT12 and an operator indicates an objective peak P1. CPU13 calculates the position of the indicated objective peak and registers the same in the table of a profile buffer memory 14 and further confirms the separation point (valleys A, B) of the objective peak P1 and a jamming peak P2 and determines a sweep width WS within the range of the separation point centering around a peak point to register the same in the table. Thereafter, the content of the table is referred to and the electric field voltage V of an electric field power source 6 is swept over a minute width and the profile data PM of the obtained objective peak is analyzed and the peak intensity Imi of the max. point thereof is calculated.
Patent JP-H0235367-A (JP)
Title: Supplying method of sample for analysis
Inventor: MATSUOKA YOSHIO
IPC: G01N35/02
Filed: 1989-06-21
Abstract: PURPOSE:To facilitate a plurality of times of taking in portions of the same sample put on a sample table, by inputting a positional information beforehand to a central processing device. CONSTITUTION:A central processing device makes a sample table 9 rotate so that a sample vessel 10 located at a position on the sample table which is inputted to the device for a sample positioned foremost in the sequence of separate takes of samples may come to a sample intake position 11. A rotary device 18 being rotated, subsequently, a sample intake probe 17 is lowered to the vessel 10 and the sample is taken in a prescribed quantity by a pump 19. After the intake, the device 18 is rotated to a reaction vessel 45 and the sample is discharged into the vessel 45. After the discharge, the device 18 is rotated to a washing bath 46 and the probe 17 is washed. When the position of a sample to be taken subsequently is the same with that of the sample taken just before, the taking in portions is conducted at the same place without rotating the table 9.
Patent JP-S6048908-A (JP)
Title: Antimicrobial processing agent
Inventor: ITOU RIYUUICHI
IPC: A01N25/04
Filed: 1983-08-26
Abstract: PURPOSE:An antimicrobial processing agent, containing a silicone quaternary ammonium salt as an antimicrobial agent and a specific polyoxyalkylene based nonionic surfactant, and capable of uniform processing on using in textile products without uneven application. CONSTITUTION:An antimicrobial processing agent containing (A) a compound of the formula (R is 11-22C alkyl; R' is CH3 or C2H5; X is halogen) and (B) a polyoxyalkylene based nonionic surfactant having >=15, preferably 17-20 HLB within 1:0.2-1:10, preferably 1:0.5-1:5 weight ratio range between the components (A) and (B) expressed in terms of solid. An alkyl ether or aryl ether based nonionic surfactant or a fatty acid ester thereof is preferred for the component (B), and the polyoxyalkylene groups constituting the polyoxyalkylene chain are preferably oxyethylene groups and further together with oxypropylene groups in a small proportion. A textile product is dipped in a treating solution containing 0.1-5wt%, based on the textile weight, component (A) to absorb the solution therein.
Patent JP-S5681294-A (JP)
Title: Main shaft device
Inventor: SEKI SHINJIROU
IPC: F04D3/02
Filed: 1979-12-05
Abstract: PURPOSE: To obtainu niform cooling for a main shaft and a bearing box by leading fluid in accordance with the rotation of the main shaft toward bearing supports on both sides along the surface of the main shaft in cooperations with axial holes in the intermediate part of the bearing box and right and left screw threads engraved in the main shaft.  
     CONSTITUTION: When oil mist is supplied from an oil hole 6 and a main shaft 1 is rotated as an arrow A shows by a rotational driving means not illustrated in the picture, oil mist is led to the both sides along the surface of the main shaft 1 by the pump work given by respective cooperations of left and right screw threads 11 and 12 engraved from alomost the center of the main shaft 1 as illustrated and holes 21 and 22 on a bearing box 2, respectively lubricating bearings 3 and 4. At this stage, the surface of the main shaft 1 and holes 21 and 22 on the bearing box 2 are uniformly cooled by the oil mist, and an almost uniform thermal distribution can be maintained in every part of a main shaft device. Therefore, this main shaft device is prevented from warping, bending, and other deformations, and adapted for a high-speed operation. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6219980-A (JP)
Title: Image processor
Inventor: OSAWA HIDESHI
IPC: G06T3/60
Filed: 1985-07-18
Abstract: PURPOSE:To prevent the occurrence of the omission of picture elements after the rotational transforming of an image by interpolating the omission of picture elements involved in the rotational shifting of the image. CONSTITUTION:An image processor consists of the first converted address generating device 101 that generates picture element address after coordinate transformation when obtaining a converted image by coordinate transformation from sampled two-dimensional image data 100, the second converted address generating device 102 that generates adjoining picture element address and memories 103, 104 that store image signals after the conversion. Converted address generating devices 101, 102 generate adjoining converted addresses, and image signals 100 are written in memories 103, 104 at the same time. As only fixed number of the omission of picture elements occur in affine transformation, image signals can be interpolated in the case where adjoining addresses are addressed from which the picture elements are omitted.
Patent JP-S6311137-A (JP)
Inventor: NISHIGUCHI OSAMU
IPC: A61B8/00
Filed: 1986-07-03
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-H114353-A (JP)
Title: Image processing method and system
Inventor: KATSU TAKUJI
IPC: B41J5/30
Filed: 1997-06-13
Abstract: PROBLEM TO BE SOLVED: To allow one device to form an image in matching with a reproduced color by other device in two image forming devices with different color spaces. SOLUTION: A correction table file 24 stores a correction value based on a color difference between a display image outputted by a CRT monitor and a print image outputted by a printer resulting from same image data. A color tone conversion processing section 26 converts original image data received from an application 17 by using a correction value of the correction table fiber 24 so that the color reproduced on a CRT monitor is closer to a color reproduced by the print image. A CRT driver 18 allows the CRT monitor to display an image based on original image data converted by the color tone conversion processing section 26. The image by the original image data and the correction image based on the image data converted by the color tone conversion processing section 26 are displayed on the CRT monitor.