baber/WOPTO huggingface dataset:
Patent JP-H07258874-A (JP)
Title: Washing and drying device for metallic powder and granular material
Inventor: ISHITANI CHIKAHIRO
IPC: C23G3/00
Filed: 1994-03-25
Abstract: PURPOSE:To save manpower and to improve the quality of metallic powder subjected to a treatment by automating the treatment from washing to drying of the metallic powder slurry withdrawn from an electrolytic cell. CONSTITUTION:At least six pieces of buckets 1 having water permeable bottoms are mounted at equal intervals at an endless chain conveyor 2. The upward facing buckets 1 are provided in >=3 pieces in order to successively execute dip washing, water spray washing, dehydrating and drying. The conveyor 2 is disposed to incline toward the lower side of the slurry discharge port of the continuous electrolytic cell 15 and its bottom end is put into a washing tank 4 so that the buckets 1 to accept the slurry are immersed into the washing liquid in the stop position of the lowermost part. Clean water spraying nozzles 5 are disposed above the bucket l in the next water spray washing position where the bucket emerges completely from the washing liquid and further, a blasting mechanism 6 having a freely elevatable hood is installed above the bucket 2 in the dehydrating and drying position moved. The buckets l accepting the slurry from the electrolytic cell 15 are intermittently moved and stopped to and at the respective positions.
Patent JP-H07224280-A (JP)
Title: Compact of inorganic powder
Inventor: NAKAMURA TSUTOMU
IPC: C09K17/32
Filed: 1994-02-14
Abstract: PURPOSE:To enable reutilization of an inorganic powder, e.g., foundry sand or an industrial waste, without causing an environmental problem by using a specific inorganic/organic composite as a binder for the powder. CONSTITUTION:An inorganic powder compact which contains as a binder for the powder an inorganic/organic composite obtained by reacting clay, an inorganic metal compound, and an organic polymer in water, the amount of the composite being 0.3-25% based on the powder. Examples of the polymer include poly(vinyl alcohol) and a silanol-modified poly(vinyl alcohol), poly(acrylic acid), poly(alginic acid), poly(methacrylic acid), and sodium salts of these. Examples of the metal compound include chlorides, oxides, nitrates, hydroxides, and sulfates of aluminum, magnesium, calcium, etc. Examples of the clay include kaolin and bentonite.
Patent JP-H07222970-A (JP)
Title: Device for preventing outflow of solid rustproof agent for water supply
Inventor: KAWAI HIROSHI
IPC: C02F1/00
Filed: 1994-02-15
Abstract: PURPOSE:To inject only a perfectly dissolved rustproof agent into water supply piping in a specific standard concn. by setting a micro-filter to the interior of a solid rustproof agent injector and preventing the solid rustproof agent suspended together with water without being dissolved from flowing out to the water supply piping. CONSTITUTION:A micro-filter 4 is incorporated in front of the internal water outlet of a solid rustproof agent injector 1 for water supply. Water enters the solid rustproof agent injector 1 from a water inflow port 2 to dissolve the solid rustproof agent 3 inserted in the injector 1. The solid rustproof agent 3 suspended together with water without being dissolved is caught by the micro- filter 4 while the rustproof agent dissolved in water penetrates into the micro- filter to flow through piping 5 and enters water supply piping from an outflow port 6. As a result, the solid rustproof agent can be easily injected in a specific standard concn. and prevented from the outflow from the water supply piping and a high place water tank.
Patent JP-H03254938-A (JP)
Title: Laminated body
Inventor: AKUTSU SUSUMU
IPC: B32B25/10
Filed: 1990-03-06
Abstract: PURPOSE:To obtain a laminated body which is excellent in contraction and expansion properties, flexibility and heat resistant creep properties by combining and bonding a specified thermoplastic elastomer layer A to a thermoplastic elastomer layer B and thermally melt-sticking the obtained laminated film having contraction and expansion properties to polyolefine-based nonwoven fabric or a film layer. CONSTITUTION:At least one kind of elastomer layer A is utilized which is selected from a group consisting of urethane-based thermoplastic elastomer, ester-based thermoplastic elastomer and amide-based thermoplastic elastomer. At least one kind of elastomer layer B is utilized which is selected from a group consisting of styrene-based thermoplastic elastomer and olefine-based thermoplastic elastomer. The ratio of the layer A to the layer B is regulated to 1/9-9/1 preferably 1/5-5/1. For example, a laminated film having contraction and expansion properties is obtained by making an adhesive polymer present. Then polyolefine-based nonwoven fabric or a film is superposed on this laminated film having contraction and expansion properties and thermally melt-stuck in a state wherein the laminated film is stretched. Thereby the laminated body having contraction and expansion properties is obtained.
Patent JP-S58169421-A (JP)
Inventor: AOKI MINORU
IPC: G01F11/40
Filed: 1982-03-31
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-S61213702-A (JP)
Title: Detector for change in inner diameter of pipe
Inventor: UMEZAWA SADAO
IPC: G01B7/12
Filed: 1985-03-20
Abstract: PURPOSE:To obtain an inner diameter change detector capable of measuring the change in an inner diameter with high accuracy even under such a state that the temp. of an article to be measured changes, by constituting the titled detector so that two displacement detectors are used and heat outputs of both detectors are mutually negated. CONSTITUTION:A dovetail groove 7 and a T-shape projection 6 are formed to the thick wall part on the periphery of a thin walled ring 1 and electrode plates 4b, 4c are provided to the leading end of the T-shape projection 6 and electrode plates 4a, 4d to the dovetail groove 7 while these electrode plates are connected to an external electric capacity bridge circuit. When the inner diameter of a center hole is changed by strain acting on a steam turbine rotor 5, the gap between the electrode plates 4a, 4b and that between the electrode plates 4c, 4d are oppositely changed corresponding to said change and the capacities between the electrode plates change. At this time, one polarity of two electric signals corresponding to the change in these capacity couplings is reversed to add said signals to the other signals and the changes of the electric signals caused by the change in the temps. of the electrode parts are negated.
Patent JP-S60200994-A (JP)
Title: Method for recovering metal from metal-containing solution and electrolytic cell for recovering metal
Inventor: GOSHIMA NOBUTAKA
IPC: C25C7/02
Filed: 1984-03-23
Abstract: PURPOSE:To recover metal with high current efficiency and low electrolytic voltage by using a cathode consisting of fine particles to maximize the surface area thereof, passing a metal-contg. soln. among said particles and depositing the metal on the cathode particles by electrolysis. CONSTITUTION:A metal-contg. soln. is introduced under pressure through a supply port 3 into a cathode chamber via the pores of a bag-shaped diaphragm 12 and the flow holes 16 of a soln. diffusion plate 17 to fluidize cathode particles 32. Electrolysis is executed between a cathode current conductor 27 and a porous cylindrical anode 8 to electrolyze and reduce the metallic ions in the soln. on the particles 32 so that said ions deposit on the particles 32. The gaseous hydrogen byproduced in this stage is taken out of a take-out port 35 and the catholyte is discharged through a discharge port 34. The particles 32 are decelerated in the tapered part 22 of a column 18 for preventing dissipation of the fluidized particles and are separated from the soln. The particles 32 coated with the metal on the surface by such electrolytic operation are taken out to the outside of the electrolytic cell and the metal is recovered therefrom.
Patent JP-H09240025-A (JP)
Title: Recording apparatus and its method
Inventor: KASAHARA TAKASHI
IPC: B41J2/01
Filed: 1996-03-12
Abstract: PROBLEM TO BE SOLVED: To prevent the lowering of the total throughput even if a power supply small in power supply capacity is used. SOLUTION: A predetermined recording region performing recording by scanning a recording head IJH is divided into a plurality of blocks. The recording duties of the recording data of the respective divided blocks are obtained in a recording duty detection part 112. On the basis of the obtained results, it is judged whether the recording by the recording head IJH is completed by one scanning or by plural times of scannings at every blocks. The scanning of the recording head on and after the second time is controlled on the basis of the position of the block judged to be completed in recording based on the judge result by plural times of scannings.
Patent JP-2000245720-A (JP)
Title: Radiographic device
Inventor: MATSUMOTO KAZUHIRO
IPC: A61B6/00
Filed: 1999-03-02
Abstract: PROBLEM TO BE SOLVED: To commonly use one radiographic image receiving part for a variety of radiographing. SOLUTION: A lower rail 4 is set on a floor 1/along a wall 2, and an upper rail 5 is horizontally fixed to the wall 2 with a space from the lower rail 4. A support 6 is stood vertically by the rails 4, 5 and supported in such a manner so to be horizontally movable. A radiographic image receiving part 7 is supported on the support 6 in such a manner as to be vertically movable, and a radiation outgoing radiation device is arranged in the front of the radiographic image receiving part 7. The radiographic image receiving part 7 has a radiographic image digital detector, and it is supported on a box 14 so that its image pickup surface is set along the vertical direction and also along the moving direction of the support 6.  A positioning plate 23 is provided on the floor surface 1 in parallel to the lower rail 4 in such a manner as to be capable of protruding to and receding from a recessed part. According to this, a standing position radiographic can be performed by standing a subject P in the front of the radiographic image receiving part 7, and a side radiographic can be also performed by laying the subject P on a bed 9 and horizontally moving the support 9.
Patent JP-2000251158-A (JP)
Title: Reception device
Inventor: ISHIHARA TETSUYA
IPC: G07G5/00
Filed: 1999-03-02
Abstract: PROBLEM TO BE SOLVED: To eliminate or reduce a time period group where 0's succeed and to make a print easy to see by finding a start time period and an end time period as the earliest time periods according to a totalization result and printing out a list of totalization results in the actual operation time period group from the start time period to the end time period. SOLUTION: When a 'monthly list of the numbers of customers by time period, etc.' is selected in a menu picture for list generation, the numbers of customers by the time periods from the last update to the current update, the number of kept articles, the number of undetermined articles, and sales are obtained from a totalization-by-time-period file, and the start time period as the earliest time period wherein the number of customers is not 0 and the end time period wherein the number of customers is not zero before succeeding time periods wherein the number of customers is 0 are retrieved according to the obtained data. Thus, the start time period and end time period are found and then print data are generated according to the totalization results by the time periods as the actual operation time periods from the start time period to the end time period and outputted to a printer.  Consequently, the printer prints a list of sales by the time periods out.
Patent JP-S58171883-A (JP)
Inventor: ABE REIKO
IPC: H05K3/34
Filed: 1982-04-01
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-S53139544-A (JP)
Title: Precoating method of optical fibers
Inventor: ARAI MOTOHIRO
IPC: C03B37/00
Filed: 1977-05-12
Abstract: PURPOSE: To enable an optical fiber of high tenacity to be spun at a high speed by coating a precoating material to the optical fiber immediate after spinning, thereafter passing the optical fiber in liquid which hardens the precoating material. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H03255721-A (JP)
Title: Noise shaping type quantizer
Inventor: KANEAKI TETSUHIKO
IPC: H03M1/08
Filed: 1990-03-06
Abstract: PURPOSE:To prevent the phenomenon of oscillation by providing a noise signal generator, which generates a noise signal at a certain level lower than the resolution of a digital signal, and adding the noise signal to the digital signal. CONSTITUTION:A noise shaping circuit 1 is operated by the sampling frequency of over sampling in respect to the sampling frequency of input data. A noise generator 2 generates the noise signal at a low level. In such a case, the digital signal of 16 bits is applied as the input for an adder 3. The adder 3 adds the input data and the noise signal. Thus, by lowering the clock of the noise generator 2 rather than the operational frequency of the noise shaping type quantizer 1, the period of the noise signal can be prolonged.
Patent JP-H09252364-A (JP)
Title: Facsimile equipment
Inventor: OTANI MASAHITO
IPC: H04M11/00
Filed: 1996-02-20
Abstract: PROBLEM TO BE SOLVED: To surely execute the automatic switching operation of telephone/FAX by detecting pseudo ring-back tone P.R.B.T frequency from a facsimile modem, and adjusting it to a proper value, and removing it by a stopping filter. SOLUTION: A control part 1 sets the frequency of a P.R.B.T transmitted from an audio response G3 FAX modem 9 to a prescribed lowest value through a network control device 10, and compares it with the detection signal of a CNG detector through a P.R.B.T stopping filter. In this case, when the detection signal is over a prescribed value, the P.R.B.T stopping filter is considered to have been incapable of stopping it enough, and the control part 1 sets the P.R.B.T frequency of the audio response G3 FAX modem 9 to the value larger by prescribed increment, and compares it again with the detection signal. When a compressed value becomes proper, it is stored as set frequency. Thus, the P.R.B.T sneaking into a received signal can be removed, and proper tone signal detection operation can be executed, and the automatic switching operation of the telephone/FAX can be executed surely.
Patent JP-S55147651-A (JP)
Title: Electrophotographic apparatus
Inventor: KOIZUMI YUTAKA
IPC: G03G15/20
Filed: 1979-05-07
Abstract: PURPOSE: To obtain the apparatus of a small size having endurance by injecting charges to the toner images on a photoreceptor prior to transfer to make the toners easier to detach from the photoreceptor surface and transferring the toner images onto the conductive transfer roller in proximity to this.  
     CONSTITUTION: Toners are recharged by a charge-injecting charger 6 onto the toner images obtained through development from their above so that the potential difference from the bias potential applied to the conductive layer 1a of a photoreceptor 1 is reduced. The toner images which are made easier to detach from the surface of the photoreceptor 1 in this way are transferred by the action of electric fields onto the transfer roller 8 which is grounded or applied with bias voltage and is revolving at the same speed in proximity to this. The transferred toner images are pressure- fixed subsequently onto the transfer paper 11 which is supplied into between the transffer roller 8 and the fixing roller 10 which is revolving in pressure contact with said roller. The transfer paper having undergone the fixing is discharged onto a paper discharge tray. In this way, the apparatus of a small size having endurance is obtained. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05255439-A (JP)
Title: Method for controlling reaction in polymerization reactor for olefin
IPC: C08F2/00
Filed: 1992-03-13
Abstract: PURPOSE:To obtain a method for controlling reaction so as to provide a polymer of desired quality without deteriorating the production efficiency in regard to the occurrence of disturbance or a change in polymerizing conditions in a polymerization reactor for an olefin. CONSTITUTION:The objective method for controlling reaction comprises regulating the feed of a monomer, a comonomer and a molecular weight modifier by the same controlling system so that the pressure and composition may be desired values in a polymerization reactor for an olefin.
Patent JP-S62211753-A (JP)
Title: Cash memory system
Inventor: MAEDA KENICHI
IPC: G06F12/08
Filed: 1986-03-12
Abstract: PURPOSE:To obtain a cash memory that does not require complicated directory management by logically adding a normal answer from an output storage unit to a weighted answer forcibly at the time of dissident part of a cash memory and output storage unit is read by an input output controlling section, and transferring data to the input output controlling section, and transferring data to the input output controlling section by the cash memory instead of the output storage unit. CONSTITUTION:At the time of a memory read cycle from an input output controlling section 40- is generated on a common bus 50, a multiplexer of an address is changed to the bus side by the address C, an RD signal (q) and a memory reference signal (5), and a directory RAM 3 and a data RAM 7 are accessed by a lower address LW-AD. An upper address (d) and output address (f) from the directory RAM 3 area compared by a comparator 4. If they coincide and write flag V from the directory RAM 3 is true, it means that it is necessary to transfer the content of the address to the input output controlling section 40. Accordingly, the multiplexer is switched to the bus side by output data of an AND gate 5.
Patent JP-H07264230-A (JP)
Title: Lan station
Inventor: SHIBA TOSHIFUMI
IPC: H04L12/42
Filed: 1994-03-25
Abstract: PURPOSE:To properly secure data transmission of a subordinate system regardless of occurrence of a fault. CONSTITUTION:In the LAN system, LAN stations 1-4 are interconnected by duplicate transmission lines 5, 6 to form a local area network, which is provided with a 1st multiplexer section 8 connecting to an upperstream side of a 1st transmission line 5 and a downstream side of a 2nd transmission line 6 and a 2nd multiplexer section 7 connecting to an upperstream side of the 2nd transmission line 6 and a downstream side of the 1st transmission line 5 so that the same transmission line is connected between the 1st multiplexer section 8 and the 2nd multiplexer section 7, the 1st multiplexer section 8 is provided with a means looping back the transmission line between the upperstream side of the 1st transmission line 5 and the downstream side of the 2nd transmission line 6 corresponding to a fault of the downstream of the 1st transmission line 5 and the 2nd multiplexer section 7 is provided with a means looping back the transmission line between the downstream side of the 1st transmission line 5 and the upperstream side of the 2nd transmission line 6 corresponding to a fault of the upperstream of the 1st transmission line 5.
Patent JP-H08251195-A (JP)
Title: Atm cell transmission method and network system
Inventor: MIYAHARA YOSHIRO
IPC: H04L12/28
Filed: 1995-03-15
Abstract: PURPOSE: To improve transmission efficiency without increasing delay by multiplexing and transmitting the ATM start delimiter, an ATM cell, and an ATM finish delimiter at a transmitting side, and executing cell extraction by discriminating the ATM cell by the start and the finish delimiters at a receiving side. CONSTITUTION: A fiber channel frame 1 is transmitted while being attached with the delimiters 2, 3 in its front and rear. The ATM cell 6 is multiplexed between the frame 1 and another one while being attached with the delimiters 7, 8 at its front and rear. The delimiters 7, 8 are defined in order to discriminate the ATM call 6 by a code string other than the delimiter group for a fiber channel like the delimiters 2, 3 or an idle signal 4. This multiplex signal is encoded by using an 8B/10B code, and a generated serial signal is transmitted to a fiber channel transmission medium. Then, at the receiving side, this serial signal is decoded, and the cell 6 is extracted by recognizing data from the detection of the delimiter 7 to the detection of the delimiter 8 to be the ATM cell 6.
Patent JP-S63221699-A (JP)
Inventor: TANAKA YOSHIMI
IPC: H05K7/20
Filed: 1987-03-10
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-S57171537-A (JP)
Title: Formation of wheel rim for vehicle
Inventor: NAGATSUMA NOBUYOSHI
IPC: B21H1/10
Filed: 1981-04-14
Abstract: PURPOSE:To form a wheel rim for vehicles having unequal wall thicknesses with less number of working steps by interposing a thick-walled annular blank material between a freely rotatable die and a freely rotatable and movable rolling reduction roll, and subjecting the same to intermediate forming then pressing the same between a die of a finish forming die and a rolling reduction roll which are respectively of the same construction. CONSTITUTION:A thich-walled annular blank material W1 which is an expanded material of Al or the like and is of a diameter smaller than that of the final product is interposed between  a freely rotatable die and a freely rotatable and movable rolling reduction roll, and is pressed by these, whereby an intermediate formed material W2 which is smaller in diameter than that of the product and of which both end parts in the axial direction are thicker than the central part is preformed. Next, the material W2 is interposed between a die 1 of which the inside circumferential size and shape conform to the outside diameter and shape of the final product rim and which is supported freely rotatably and a rolling reduction roll which is smaller in diameter than that of the material W2, of which the outside diameter shape conforms to the inside shape of the final product rim and which is supported rotatably and freely movably in the radial direction. Next, the material W3 is pressed by said die 1 and roll 2, whereby it is rolled to the size and shape of the final product rim and the unequally walled wheel rim W3 which is thick walled in respective corner parts A,B,C,D, is formed.
Patent JP-S62213329-A (JP)
Title: Radio wave interference detection system
Inventor: SHIMIZU ISAO
IPC: B29C44/24
Filed: 1986-03-13
Abstract: PURPOSE:To detect the quantity of radio wave interference with high accuracy by obtaining the error of FM-AM conversion generated in an FM radio equipment from the 1st radio wave interference power ratio obtained from the amplitude component as a power interference error power ratio from the FM demodulated wave and subtracting the error. CONSTITUTION:An output from an FM antenna 10 is converted into an IF signal by the frequency conversion circuit 14 of an FM receiver 12 and its signal is fed to a limiter amplifier 18 and a logarithmic detector 20 via an IF filter 16. Further, an output subjected to amplitude limit by the amplifier 18 is demodulated by an FM demodulator 22 and outputted and fed to an FM-AM converter equivalent circuit 24. The output of the circuit 24 is fed to a power detection circuit 28 via an HPF 26, square detection is applied according to the characteristic of the circuit 24 and the result is fed to a subtraction circuit 30. Further, the output detected by the detector 20 is processed by an HPF 32 and a power detection circuit 34, and the logarithmic detection output is subjected to square detection and the result is fed to the circuit 30. Then the error by the FM-AM conversion is obtained from the demodulated wave as a power interference error power ratio and the radio wave interference quantity is detected with high accuracy.