baber/WOPTO huggingface dataset:
Patent JP-S60190300-A (JP)
Title: Treatment of screen dregs
Inventor: KATAOKA KATSUYUKI
IPC: B09B3/00
Filed: 1984-03-09
Abstract: PURPOSE:To dispense with an exclusive washing tank or an exclusive dehydrator and to rationally dehydrate sludge, by mixing separated screen dregs obtained by applying solid-liquid separation to a slurry with sludge generated by org. sewage treatment before applying dehydration treatment to the resulting mixture. CONSTITUTION:A slurry 14 obtained after the treatment of sewage 1 receives solid-liquid separation treatment in a solid-liquid separation process 17 and the liquid component 18 is sent to an aeration tank 9 and treated therein. Washed and separated screen dregs 19 are mixed with concn. sludge 20 concentrated by a thickener 7 and, thereafter, a dehydration additive such as a cationic polymer is added to the resulting mixture if necessary. Next, said mixture is dehydrated by sludge dehydration equipment 21 such as a roll or belt press dehydrator, a centrifugal dehydrator, a vacuum dehydrator or a screw press dehydrator to form a dehydrated cake 22. Furthermore, it is rational to mix separated screen dregs 19 only in excessive sludge 12 without together treating initial precipitated sludge 6 and excessive sludge 12.
Patent JP-S53127291-A (JP)
Title: Tomogram pick up unit
Inventor: HATSUTORI HIROYUKI
IPC: G01T1/20
Filed: 1978-04-14
Abstract: PURPOSE: To simplify the unit by reducing the number of convertors, through the connection of a photo electric convertor to a plurality of detectors with light guides and the constitution commonly using a convertor with a plurality of detectors. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H07251179-A (JP)
Title: Reservoir-type water generator
Inventor: TAKEMURA MAMORU
IPC: C02F1/461
Filed: 1994-03-15
Abstract: PURPOSE:To simplify the structure of an electrolytic cell and to facilitate the cleaning of the vessel in the pot-type electrolytic water generator, in which the inner anode compartment and outer cathode compartment are separated with a bottomed hollow columnar biscuit diaphragm inserted into the inner vessel, by using the the inner vessel made of a conductive material as the cathode. CONSTITUTION:The inner vessel 2 in an outer vessel 4 and a biscuit diaphragm 3 are filled with water to a specified level, and electrolysis is conducted. The conductive inner vessel 2 used as a cathode is electrically connected to the negative pole of the DC power source in a control and output circuit 5 at the bottom of the vessel 4 at a contact point 9 at the bottom. An anode 8 inserted into the diaphragm 3 is held by an anode holding part 24 freely detachably fixed to the top of the diaphragm 3, and the anode 8 is electrically connected to the positive pole of the DC power source in the circuit 5 via a wiring 50, conductor spring 4, conductive fitting 12 also used as an upper lid lock and spiral conductor spring 6. Consequently, the structure of the electrolytic cell is simplified, the anode area is increased, electrolysis efficiency is improved, and the electrolytic time is saved.
Patent JP-S56140793-A (JP)
Title: Register system of telephone operator number
Inventor: SUZUKI MITSUO
IPC: H04M3/42
Filed: 1980-04-03
Abstract: PURPOSE:To ensure an accurate addition of the call charge for an operator with an automatic telephone exchange, by providing a magnetic card reader in correspondence to each telephone plus a memory to the subscriber circuit and then storing the operator number information and the like into the memory. CONSTITUTION:The magnetic card readers (280-28n) are provided in correspondence to each of telephones 200-20n to read the operator number information, the originating control information and the like that are stored in a magnetic card (not shown in the figure). These readers are connected to the call lines via the frequency modulating circuit (not shown in the figure), the channel idle state detecting circuit (not shown in the figure) and others. On the other hand, the received information is stored in the memory (not shown in the figure) by the subscriber circuits (210- 21n) and via the channel idle state detecting circuit, the frequency demodulating circuit (not shown in the figure) and others. The contents of the above-mentioned memory can be read through the central control circuit 260. In such way, both an accurate charge addition and originating control are possible by the magnetic card the operator owns and with either one of the telephone sets.
Patent JP-H09234625-A (JP)
Title: Jig saw
Inventor: NAKAMURA NOBUTOSHI
IPC: B23D51/10
Filed: 1996-03-01
Abstract: PROBLEM TO BE SOLVED: To prevent the floating of a main body from a material to be cut by providing the main body with an auxiliary base part composed of a plate part having a thickness smaller than the thickness of a blade and a length larger than the thickness of the material to be cut and an auxiliary base having a surface in parallel with the bottom surface of the base of the main body. SOLUTION: An auxiliary base part provided in the lower part of the main body 1 of a jig saw is composed of a plate part 7 having a thickness smaller than the width of a blade 3 and a length larger than the thickness of a material to be cut 12 and an auxiliary base 9 held by a fixed part 8 fixed to the plate part 7 by screws 10 and 11. During cutting work, the material 12 to be cut is set being held between a base 4 and the auxiliary base 9. Thus, a force produced by the movement of the blade 3 in the direction of an arrow 15 for causing a main body 1 to float in the direction of an arrow 16 is prevented and thus variance in finished surfaces caused by the floating of the main body 1 during cutting work is prevented.
Patent JP-H04263528-A (JP)
Title: Voice muting system
Inventor: TANAKA KAZUE
IPC: H04B14/06
Filed: 1991-02-18
Abstract: PURPOSE:To prevent noise from being generated even when transmission error is generated by replacing a voice frame having error or a block having error among the plural blocks dividing a voice frame with a specified pattern. CONSTITUTION:A voice signal is divided into three blocks, and error is detected by a CRC for each block. An error detector 14 instructs the muting of the voice frame or the block to a muting circuit (I) 15 or a muting circuit (II) 17 to detect error. Assuming an ADPCM cordic having one word of four bits, for example, when the detector 14 can detect this erroneous part, the circuit 15 replaces this erroneous part with the specified pattern and transmits a muted signal to an ADPCM decoder 16. When the detector 14 can not detect the erroneous part, all the signals in the frame are replaced with the above-mentioned pattern. Thus, when error is generated at a transmission line, noise is prevented from being generated.
Patent JP-H01219554-A (JP)
Title: Method and device for ultrasonic flaw detecting inspection of ball for structure member
Inventor: KAWASAKI KEIJI
IPC: G01N29/04
Filed: 1988-02-26
Abstract: PURPOSE:To detect an extremely small defect in a ball speedily and securely by mounting the ball on driving rollers consisting of two rollers, and rotating the two rollers and thus rotating the ball. CONSTITUTION:When the ball (c) for the structure member which has a diameter DC is mounted on the two driving rollers 30 formed by combining two spherical parts (a) and (b) having diameters DA and DB, contacts between the spherical surfaces (a) and (b) and the ball (c) are denoted as A and B. When the roller 30 rotates at a rotating speed N, the ball (c) rotates at a rotating speed (n), but the ball is to rotate at peripheral speeds VA and VB equal to the ratio of the diameters DA and DB at the points A and B, so the ball (c) generates a force F because of the difference between the peripheral speeds VA and VB. The ball (c), therefore, shifts in its rotational center axis X while rotating in a constant direction. Then, a probe fitting part is equipped with a mechanism which rotates around the ball (c) about the center axis of the rotary surface of the ball (c) and then the flaw detecting inspection of the entire peripheral surface of the ball (c) is carried out automatically. An ultrasonic wave transmission medium can use water, turbine oil, etc.
Patent JP-H08182430-A (JP)
Title: Device for producing scion nursery plant and method therefor
Inventor: MORI TATSUYA
IPC: A01G1/06
Filed: 1995-03-03
Abstract: PURPOSE: To provide a device for producing scion nursery plants and method therefor capable of automatically performing preliminary cutting of root stock nursery plants, and enabling to solve conventional problems such as improving grafting efficiencies and yield rates of grafting, producing scion and root stock nursery plants simultaneously without requiring too much installation area for the device and reducing a cycle time. CONSTITUTION: This device for producing scion nursery plants and method therefor comprises providing a preliminary cutting device 4 cutting the tip part side of a root stock nursery plant in the rootstock nursery plant tray at a position higher than the cut height in a grafting device in the upstream side of the grafting device of a root stock line, also a preliminary curing device 5 taking temporary post planting care of the grafted nursery plants in the don stream side of the grafting device of the root stock line, and also a difference in the level of the root stock line 1 and a scion line 2 to make the root stock line lower enabling a cramping device of scion side transferrable by crossing the both lines to the upper direction of the cramping device of the root stock side.
Patent JP-H04260788-A (JP)
Title: Double cylinder inner coil type heat exchanger
Inventor: SENOO YASUTOSHI
IPC: F28D7/02
Filed: 1991-02-15
Abstract: PURPOSE:To make heat exchanging uniform and to improve a heat transfer rate by spirally disposing a tubular member between inner and outer casings, forming a spiral passage along the member and a leakage passage for bypassing therebetween, and branching the flow of cooling medium. CONSTITUTION:When brine is introduced from an upper end of a heat exchanger 3 between inner and outer casings 11 and 12 in a supercooling water manufacturing apparatus, the brine is branched to the part circulated through a spiral passage 14 at axes of the casings 11, 12 as a center via a tubular member 13 and the part bypassed through the spiral part 13' of the member 13 in parallel with the axes via a leakage passage 15 to flow. The water flows from the lower end of the exchanger 3 through the member 13 reversely to the brine. In this case, the brine in the passage 14 is heat exchanged with the water. Simultaneously, the peripheral wall of the member is entirely and uniformly cooled by the brine passing the passage 15 to improve heat transfer rate to the water.
Patent JP-H01220912-A (JP)
Title: Fir digital filter
Inventor: SHIRATORI AKIHIRO
IPC: H03H17/06
Filed: 1988-02-29
Abstract: PURPOSE:To reduce the hardware by using the arithmetic result of an accumulated adder circuit as an offset and using it for the succeeding accumulative operation. CONSTITUTION:A level '0' is given to a 2nd input of a two-input selector circuit 4 of an 1st accumulation adder circuit 13 and an output of an accumulator of the accumulation adder circuit 13 of the pre-stage is given to the 2nd input of two input selector circuits 8, 12 of the 2nd - n-th accumulation adder circuits 14, 15, an input signal is fed in common to multipliers 1, 5, 9 of full accumulation adder circuits 13-15 and an output signal is obtained from the accumulator 11 of the n-th accumulation adder circuit 15. Thus, no other components than the accumulation adder circuits 13-15 are required in the circuit constitution where the two-input selector circuits 4, 8, 12 are inserted between the output of the accumulators 3, 7, 11 and the input of the adders 2, 6, 10 in the accumulation adder circuits 13-15 to realize an FIR digital filter. Thus, the quantity of the hardware is reduced.
Patent JP-H07254673-A (JP)
Title: Manufacture of lead frame
Inventor: KUSAYA TOSHIHIRO
IPC: H01L21/48
Filed: 1994-03-15
Abstract: PURPOSE:To provide a method for manufacturing a lead frame suitable for mounting an integrated circuit or the like in which any mechanical deformation is required and cost reduction is realized. CONSTITUTION:The method for manufacturing a lead frame comprises a step for forming an elongated lead element 4, a step for applying masks 8, 10 to the lead element 4, a step for etching, and a step for removing the masks 8, 10.
Patent JP-H10235280-A (JP)
Title: Coating method for building board
Inventor: YAMAGUCHI TAKAHIRO
IPC: B05C9/14
Filed: 1997-02-27
Abstract: PROBLEM TO BE SOLVED: To improve the productivity of a building board coating factory and to embody the saving of its space. SOLUTION: An ink jet type coating device 12 and a hot air blow-off device 31 are installed in juxtaposition in the transporting direction of the building boards in the same transporting path 13. The hot air blow-off device 31 heats the air blasted by a blast fan 32 with an air heater 33 to generate the hot air, sends the hot air via a blast duct 34 to a blow-off unit 36 and blows off the hot air from plural hot air blow-off ports 37 formed on the rear surface side of the blow-off unit 36. At the time the building boards 11 transported by transporting rollers 14 pass below a coating unit 15, dotty patterns, etc., are formed on the surfaces of the building boards 1 by the coating material injected from an injection nozzle 19.  The hot air blown off downward from the respective hot air blow-of ports 37 of the blow-off unit 36 collides against the undried coating films on the surfaces of the building boards 11 and dries the coating films at the time the building boards 11 pass below the blow-off unit 36.
Patent JP-H05237826-A (JP)
Title: Device for molding tile provided with dovetail
Inventor: ISHIGURO MORIKAZU
IPC: C04B33/20
Filed: 1992-03-02
Abstract: PURPOSE:To mold a tile provided with a dovetail by a dry method, by a method wherein a guide groove penetrating slantwise through the top and bottom surfaces is formed in a bottom force which performs pressure molding along with a top force, the dovetail is fitted with a template whose upper part is made into a dovetail farming part, the bottom force is provided on a pedestal support and they are made separatable from each other. CONSTITUTION:A support 3 and bottom force 4 on the same are arranged within a stationary frame 1 and they are made elevatable respectively. An air gap is formed by interposing a spring 7 between the support 3 and bottom force 4. A guide groove 9 penetrating slantwise through the top and bottom surfaces is provided in the bottom force 4. A template 10 which is slidable within the guide groove is constituted so that a lower part is supported turnably on the support, 3 by a connecting pin 11, its upper part is provided with a dovetail forming part 10b and the top surface is projected through a molding surface when the bottom force 4 comes into contact with the support 3. Furthermore, the guide groove 9 is constituted so that the same other than the top end 9a is made wide and the template 10 can be turned slightly around a connecting pin 11. After the press molding by a top force 12, at the time of mold release, the template 10 is lowered to the bottom force while turning slightly and separated from a dovetail forming part 13a of a tile.
Patent JP-S63211493-A (JP)
Inventor: IIDA YUJI
IPC: G07G1/12
Filed: 1987-02-27
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-H04240063-A (JP)
Title: Fillet groove forming method
Inventor: FUKUYAMA KAZUHISA
IPC: B24B19/02
Filed: 1991-01-17
Abstract: PURPOSE:To provide changeability for the section configuration and size of each fillet groove easily according to the type of a work concerned by processing the fillet grooves on both sides of a pin of a crank shaft with a grinding machine equipped with a computer-controlled dresser. CONSTITUTION:A grinding machine control device 11 operates a dresser mechanism 10 on the basis of a program entered previously, and a diamond dresser 8 is moved following a specified locus. With a spacing according to the width of a pin 1b, tow ridges 7a having the section configuration and side according to the type of a work 1 concerned are formed on the peripheral grinding surface of a grinding wheel 7, which is rotated in a standby position as indicated by the assumed lines. Then a grinding wheel advancing/retreating mechanism is operated to feed the grinding wheel 7 toward the work 1 in rotating round the axis K of the pin 1b, and fillet grooves 1c in specified positions on both sides of this pin 1b of the work 1 are ground with the two ridges 7a on the grinding wheel 7.
Patent JP-H09234709-A (JP)
Title: Manufacture of transom and transom by the method
Inventor: TAMARU AKIRA
IPC: E06B3/00
Filed: 1996-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a transom which makes it possible to easily manufacture the transom with larger thickness than prior art and excellent stereoscopic feeling from a material plate having the same thickness as prior art and the transom adapted to be observed from below with larger thickness than the prior art and excellent stereoscopic feeling. SOLUTION: The method for manufacturing a transom comprises the steps of disposing the thick side A of an oblique plate 2 in which front and rear surfaces 2a and 2b are formed non-parallel at the side of the top side 3 of a transom, engraving the transom, cutting the plate 2 used in this case at the oblique dividing line of the section of a material plate for quarrying the oblique plate, and quarrying two sets 10 of the oblique plates of substantially the same shape, and engraving the two sets of the transoms. The transom manufactured by the method has the protrusion of a member part protruding outward of the front and rear surface sides of the transom and formed and disposed in the height substantially corresponding to the plate surfaces 2a, 2b before engraving.
Patent JP-S62201518-A (JP)
Inventor: MATSUDA YOSHIAKI
IPC: A01F15/00
Filed: 1986-02-28
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H04281640-A (JP)
Title: Frame transmission reception method in loop lan
Inventor: NISHIDA MITSUHIRO
IPC: H04L12/42
Filed: 1991-03-11
Abstract: PURPOSE:To prevent the deterioration in the reliability of a data without destroying a frame by circulating a transmission frame on a transmission line when an opposite node is busy. CONSTITUTION:When a frame is sent from its own node to an opposite node in the loop LAN including plural nodes 1-1-1-3 and a monitor node 2 and the opposite node is busy, the frame is circulated on a transmission line. This is attained by implementing frame repeat under the following condition; (1) when a received destination address is dissident with an address of its own node, (2) when a reception buffer of its own node is busy regardless of coincidence of the destination address, a valid operating bit is effective and a sender address is dissident with its own node address, and (3) when the destination address is dissident, the sender address is coincident, a destination busy bit is 1 and the operating state bit is 1. Thus, the reliability of data is improved by relieving the load of the hardware of the transmission buffer.
Patent JP-2000238177-A (JP)
Title: Gas barrier film and transparent conductive laminate using the same
Inventor: TSUBOI SEIJI
IPC: C23C14/20
Filed: 1999-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a gas barrier film excellent in transparency and gas barrier properties and a transparent conductive laminate using the same. SOLUTION: A gas barrier film is obtained by forming a cured resin layer and a thin film comprising an inorg. compd. on at least the single surface of a polymeric film in this order. In this case, the number of damages with a depth of 10 nm or more formed on the cured resin layer when the film is reciprocated 10 times under a load of 200 gf/cm2 in a steel wool abrasion test is 15 or less. A conductive layer is provided on the gas barrier film to obtain a transparent conductive laminate.
Patent JP-S55137510-A (JP)
Title: Color liquid crystal display device
Inventor: KAMIKAWA TAKETOMI
IPC: G02F1/1347
Filed: 1979-04-13
Abstract: PURPOSE: To achieve the higher appearance of color display by providing multiple layers of transparent electrodes with an insulation layer as an intervening layer on one or both of two sheets of transparent plates which oppose by way of a liquid crystal layer in the guest-host effect type display device.  
     CONSTITUTION: The display device is constituted by transparent electrodes 1, 2, 2' and 3, insulation layer 4, liquid crystal layer 5 and transparent plates 6 and 6'. Here, the transparent electrodes 2 and 2' are connected by the portions not illustrated. The portions where the transparent electrode 2 or 2' exists are let A and A' and the portions where neither 2 nor 2' exist are let B. The signal shown by (a) of the figure is applied to the transparent electrode 3 and the (b) of the signal whose phase is deviated 180° from the signal (a) is applied to the transparent electrode 2. The voltage to be applied between the transparent electrodes 2 and 2' and transparent electrode 3 is given by the difference V of the voltages of (a) and (b). Hence, if V is larger than the minimum voltage at which the liquid crystal causes phase transfer, the portions of the A, A' of the liquid crystal layer 5 are of nematic phase and appear colorless and transparent. Hence, if the signal of (a) or (b) is applied to the electrode 1, the colored displaying may be made. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H03246792-A (JP)
Title: Pos terminal counter
Inventor: TSURUOKA HIDEO
IPC: A47F9/04
Filed: 1990-02-26
Abstract: PURPOSE:To improve an outer appearance and to properly set the layout of terminal parts on demand by attaching a POS terminal unit to a unit storage part formed in a counter and forming a unit parts storage part, where unit parts are stored, in the counter. CONSTITUTION:A POS terminal unit 11 is formed with side plates 12 facing each other as fundamental parts, and plural racks 13 and 14 which have the same breadthwise dimensions and hold unit parts such as a printer 15, main body case 17, and a drawer 18 are arranged between side plates 12 facing each other, and an attaching frame 19 whose upper face approximately coincides with a top plate 5 of a counter 1 is placed on the side plate 12. The POS terminal unit 11 is attached to a unit storage part 4 which is formed in the counter 1 and is opened to the front and above, and a unit parts storage part 8 where unit parts are stored is formed in the counter 1. Thus, the outer appearance is improved, and the layout of terminal parts is properly set on demand.
Patent JP-2000239685-A (JP)
Title: Grease composition for constant velocity joint
Inventor: OZAKI KOYO
IPC: C10N40/04
Filed: 1999-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a novel grease composition for a constant velocity joint excellent in an extreme pressure property preventing flaking of a CVJ. SOLUTION: There is provided a grease composition for a constant velocity joint using a lithium soap thickener and/or a lithium composite soap thickener containing 0.05-30 wt.% of sodium thiosulfate. The composition has desirably a fusion load of at least 3,922 N (400 kgf) according to a four-ball EP test (ASTM D2596).