baber/WOPTO huggingface dataset:
Patent JP-H08257309-A (JP)
Title: Dust and sand removing method
Inventor: TSUBAKI KENZO
IPC: B01D21/24
Filed: 1995-03-28
Abstract: PURPOSE: To remove waste refuse, excretion, sedimented sand or the like in a water channel. CONSTITUTION: The water pumped up from a water channel 1 by a water supply pump 2 is passed through a solid-liquid separator 5 and stored in a drive water tank 12 to be used as drive water 18. A sand pumping-up jet pump 16 is driven by a drive water pump 21 and water mixed with sand is passed through the solid-liquid separator 5 from a suction pipe 4 to separate sand and the separated water is circulated and reutilized by the sand pumping-up jet pump 16.  The drive water 18 stored in the drive water tank 12 is used not only to drive an excretion pumping-up jet pump 17 but also to operate a scraper 37 and water mixed with excretion is passed through the solid-liquid separator 5 from the suction pipe 4 to separate excretion and the separated water is used as the feed water of excretion scraped up the scraper 37 and the separated water obtained by solid-liquid separation is circulated and reutilized by the excretion pumping-up jet pump 17.
Patent JP-H06284179-A (JP)
Title: Terminal equipment for mobile object communication
Inventor: ADACHI TADASHI
IPC: H04B7/26
Filed: 1993-03-26
Abstract: PURPOSE:To provide a terminal for mobile object communication equipped with a recording function. CONSTITUTION:A voice inputted from a microphone 1 is passed through an A/D converter 3, PCM/ADPCM equipment 5 and transmission circuit 7 and transmitted from an antenna 9 to a base station. On the other hand, the voices of data transmitted from the base station are received by the antenna 9, passed through a reception circuit 8, ADPCM/PCM equipment 6 and D/A converter 4 and outputted from a speaker 2. When a speaking recording key 13 is pressed, an SW1 is closed to (a), an SW3 is closed to (f), an SW2 is closed to (d), an SW4 is closed to (g), and transmitted/received data are recorded in a memory 10. When a memo recording key 14 is pressed, the SW2 is closed to (c), the SW3 is closed to (f), the SW4 is closed to (h) and voices from the microphone 1 are recorded in the memory 10. When an automatic answering key 15 is pressed, the SW2 is closed to (d), the SW3 is closed to (f), the SW4 is closed to (h) and received data are recorded. When a reproducing key 16 is pressed, the SW3 is closed to (e), the SW1 is closed to (b), the SW4 is closed to (h) and the contents of the memory 10 are reproduced.
Patent JP-S60226548-A (JP)
Inventor: SAMUNAA AANORUDO BARENBAAGU
IPC: C08L101/00
Filed: 1985-04-02
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-S57184458-A (JP)
Title: Sprinkler
Inventor: NARISAWA ISAMU
IPC: B05B1/20
Filed: 1981-05-06
Abstract: PURPOSE: To eliminate remaining water inside a tube useful as a gardening sprinkler, by forming holes in the sprinkling tube and coupling to let water not remain therein, and letting the water flow out through the coupling in addition to the sprinkling holes of a sprinkling jack pipe.  
     CONSTITUTION: The pressure of tap water opens slits 13 and then sprinkling  holes 15, to let water flow out from a water pipe 12 into a jack pipe 14. In this  way, the water is sprayed. When a sprinkling tube 7 is rolled up after the completion of sprinkling work, water inside the main pipe 12 is easily drained  through coupling 10, but that inside the jack pipe 14 is hardly drained due to its  baggy shape. In this regard, holes 17 are formed at a part near the end of the  coupling 10, to let the water easily flow out from the jack pipe 14. When the  sprinkling tube 7 is rolled up with its end upside, the water inside the jack pipe  14 flows out through the holes 17 into the main pipe 12 and the drained through  the coupling 10 to the outside. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-2000264213-A (JP)
Title: Power-driven monowheel dolly
Inventor: SUESHIGE HIROSHI
IPC: B60K23/02
Filed: 1999-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a power-driven monowheel dolly of simple confuguration at a low cost capable of running with power both in the forward and reverse direction. SOLUTION: A power-driven monowheel dolly is furnished with one driving wheel 12 in the center of vehicle across the width, and the vehicle is equipped with a motor 13 to drive the wheel 12 through a power transmitting mechanism 14. The power transmitting mechanism 14 includes a forward-reverse changeover mechanism 90 in the neighborhood of the axle 81 bearing the wheel 12, wherein the changeover mechanism 90 changes over the wheel operation between the forward and reverse.
Patent JP-S61229849-A (JP)
Title: Aromatic amino derivative and production thereof
Inventor: SHIYOJI MASAYUKI
IPC: C07C323/37
Filed: 1985-04-03
Abstract: NEW MATERIAL:A compound shown by the formula I (X is O or S). EXAMPLE:4,4'-bis(N,N-di-p-tolylamino)diphenyl ether. USE:An organic photoconductive material for electrophotography, or a fluorescent brightener. PREPARATION:An amino derivative shown by the formula II is reacted with a halobenzene derivative shown by the fuomula III (Y is halogen), to give an aromatic amino derivative shown by the formula I. The reaction is carried out in the presence of a basic catalyst (e.g., NaOh, KOH, etc.) and a copper catalyst (e.g., copper powder, copper oxide, etc.) at 100-250 deg.C. The reaction is done in the absense of a solvent or by using a solvent such as toluene, xylens, nitrobenzene, DMSO, etc.
Patent JP-S56166952-A (JP)
Title: Apparatus for removing particulate in engine oil
Inventor: NAKASHIMA KOUICHI
IPC: B03C5/00
Filed: 1980-05-24
Abstract: PURPOSE: To carry out removal of a particulate efficiently by a method wherein a nonconductive porous body is filled in an oil passage between an anode plate and a cathode plate and DC high voltage is applied between both electrodes.  
     CONSTITUTION: An anode plate 1 protruded in a comb like form and a cathode plate 3 are mutually arranged in parallel so as to provide a predetermined space therebetween and the anode plate 1 is covered by a filter paper 12 and, between the cathode 3 and the opposed anode plate 1, a glass mat 13 is filled as the porous body. An engine oil is sent into an apparatus from an inflow pipe 3 through a pore 21 of a bottom plate 2 and passed through a communication pore of the glass mat 13 and flowed out from an outlflow pipe 7 through a pore 41 of a top plate 4. In this time, DC high voltage is applied between the anode plate 1 and the cathode plate 3. An electrostatic field is formed in the apparatus and the particulate in the engine oil passing the glass mat 13 is attracted to a direction of the anode plte 1 and adhered to the filter paper 12 covering the anode plate 1. Thereby, the engine oil is purified. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S59194729-A (JP)
Inventor: ARAKI NAOMIKI
IPC: A61B3/14
Filed: 1983-04-21
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-S54160905-A (JP)
Title: Turbine gland steam regulator
Inventor: TSUTSUMI KOUJI
IPC: F01D11/06
Filed: 1978-06-08
Abstract: PURPOSE: To prevent reduction of a life of a rotor at a turbine gland and vibration or the like of a turbine by controlling simultaneously the steam pressure and the steam temperature at the gland to thereby suppress the temperature difference between the rotor and the gland steam.  
     CONSTITUTION: The pressure of a steam header 12 detected by a pressure detector 15 is so controlled that the deviation from a pressure setting potentiometer 16 is fedback to pressure control valves 11, 13 to always become set value. Temperature detectors 23W26 are provided at gland units 4W7, respectively for communicating steam between high and low pressure turbines 1, 2 and steam tubes 8, 9. Since the deviation between one set value of pressures 22 at detected temperature mean value detector 27 or turbine first stage outlet 21 and detected temperature 30 at the downstream of a detector 18 is fedback to the control of a coolant control valve 20, coolant meeting the set value is injected from the valve 20 to thereby improve the accuracy of controlling the temperature at the glands 4W7. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S58185044-A (JP)
Title: Disk reproducer
Inventor: YOSHIDA TADAO
IPC: G11B7/095
Filed: 1982-04-24
Abstract: PURPOSE:To ensure accurate tracking control, by minimizing the degree of DC offset that is based on the inclination of a disk produced in a tracking error signal. CONSTITUTION:The reflected light beams of a disk are detected by photodetecting parts 7A and 7B. The detecting signals SA and SB have the same level when the disk has no inclination and then have the levels deflected from the normal level if the disk has some inclination. For each of these detecting signals, the level is detected at the part minimum in level fluctuation degree. Then a tracking error signal is obtained based on the difference between the levels of both detecting signals. The fluctuation component is small for each of extracted both levels. As a result, the offset generated in the tracking error signal owing to the inclination of the disk is extremely reduced.
Patent JP-H01246081-A (JP)
Title: Torque control for torque wrench and its device
Inventor: KAMIYA TADASHI
IPC: B25B23/145
Filed: 1988-03-25
Abstract: PURPOSE:To make it possible to tighten a screw or the like at a correct torque value constantly by reading the number of impacts to apply a desired tightening torque from a memory, and giving an alarm to an operator by alarming means when the number of impacts produced while tightening a bolt or the like reaches the desired read number of impacts. CONSTITUTION:Correlation between an oil pressure and impact force of a torque wrench and correlation between the number of impacts 'n' and a tightening torque T for a bolt or the like are measured preliminarily, these measured values are stored in memories 34, 42, and when the bolt or the like is tightened with the torque wrench, a desired tightening torque and specifications of the bolt or the like are set by an inputting means 22, where the number of impacts to give the desired tightening torque is read from the memory 34. The number of impacts to be produced while tighting the bolt or the like is counted, and when the number of the counted impacts reaches a desired read number of impacts, an alarm means 20, 40 is operated to give light or sound to give an alarm to an operater that the screw or the like is tightened to a predetermined tightening torque value.
Patent JP-S59194722-A (JP)
Inventor: HATADA SHIGENORI
IPC: A47K10/16
Filed: 1983-04-20
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-H04283432-A (JP)
Title: Recording disk
Inventor: TAKEGAWA HIROSHI
IPC: G11B7/24097
Filed: 1991-03-11
Abstract: PURPOSE:To prevent the removing of a disk hub from a disk substrate and to obviate the generation of deformation in the disk substrate even if the disk hub and the disk substrate thermally expand or shrink differently. CONSTITUTION:Plural projecting pieces 5 and plural pawl parts 6 are provided in the circumferential part of the disk hub 4 and the circumferential part of a center hole 2 is crimped by these projecting pieces 5 and pawl parts 6, by which the disk hub 4 is mounted to the disk substrate 1.
Patent JP-H026527-A (JP)
Title: Linear copolyester
Inventor: JIYANRUIJI RANDOONI
IPC: C08G63/692
Filed: 1989-03-23
Abstract: A linear copolyester, useful as a flame retardant agent, contains in its macromolecule units deriving from:     (a) terephthalic acid;   (b) (C2-C6)-alkylene glycol;   (c) phenyl-hydroxymethylene phosphinic acid, in a mutual ratio comprised within the range of from 1 : 1 : 0.2 to 1 : 1 : 1, amd is obtained by placing a linear polyester deriving from terephthalic acid and a (C2-C6)-alkylene glycol into contact with a poly(phenylhydroxymethylene phosphinate) (I): <CHEM>  wherein:  Ph is the phenyl radical; R is a hydrogen atom or a linear or branched alkyl radical containing from 1 to 8 carbon atoms; and  n is a number comprised within the range of from 2.5 to 100, under melting conditions, and for a contact time not longer than about 30 minutes. Such a copolyester contains the (c) units randomly distributed throughout the macromolecular chain, has an amorphous or partially crystalline structure as a function of its content of said (c) unit, and is useful in order to endow the linear polyesters, also in mixture with one another (polymeric alloys), with flameproof characteristics.
Patent JP-H04280804-A (JP)
Title: Method for patterning oxide superconducting polycrystal thin film
Inventor: SHIMOJIMA HIROMASA
IPC: H01L39/24
Filed: 1991-03-11
Abstract: PURPOSE:To prevent cutting of pattern by an etching liquid and lowering of superconducting characteristics in patterning an oxide supersonducting polycrystal thin film. CONSTITUTION:Patterning by an organic resist film is carried out on an oxide superconducting polycrystal thin film formed on a substrate and unnecessary part of a polycrystal thin film which is not masked with the organic resist film is removed by spatter etching using the polycrystal thin film as a target. Then the residual ogranic resist film is removed by heat treatment. The above- mentioned method is free from the penetration of wet etching liquid, or cutting or damage of the polycrystal thin film pattern, thus enables precise patterning.
Patent JP-S61227082-A (JP)
Title: Ink ribbon cassette
Inventor: NIREGI TAKAO
IPC: B41J33/42
Filed: 1985-04-01
Abstract: PURPOSE:To enable an ink ribbon to be used on both sides thereof through reversing a cassette face side back, by a construction wherein two ribbon take-up shafts fixed respectively to both ends of an ink ribbon can be fitted to ribbon-feeding driving shafts of a printer from both face-side and back-side directions of a cassette. CONSTITUTION:A multiple-type thermal ribbon 1 is taken up by the right-side take-up shaft 2, is led through a right-side idle roller 3, a thermal head 4 and a left-side idle roller 5, and an end thereof is fixed to the left-side take-up shaft 6. These component parts are fitted to a cassette casing 7 and a cassette over. The outer shape of the cassette is symmetrical on the face and back sides as well as on the left and right sides. When the thermal ribbon 1 wound around the right-side take-up shaft 2 is used and is completely taken up by the left-side take-up shaft 6, the ribbon cassette is fitted to the printer, with the cassette casing 7 side on the face side. The ribbon 1 is taken up from the left-side take-up shaft 6 onto the right-side take-up shaft 2, whereby it can be again used.
Patent JP-H11246962-A (JP)
Title: Formation of reactive quartz film
Inventor: TANAKA HIROYUKI
IPC: C23C14/08
Filed: 1998-03-04
Abstract: PROBLEM TO BE SOLVED: To regulate the refractive index of the film to be formed with high precision by using the one obtd. by previously mixing Si and Ti or Ge in such a manner that their weight ratio is regulated to specified one in accordance with a desired refractive index as an evaporating source. SOLUTION: A quartz glass substrate 2 is fitted to a holding stand in a vacuum vessel 1, and then, the one obtd. by mixing vapor depositing materials of Si and Ti in such a manner that their weight ratio is regulated to prescribed one, e.g. 99:1 is packed into an evaporating source 3. The vacuum vessel 1 is made vacuum, thereafter, while a suitable amt. of oxygen is fed from an oxygen intake 4, the evaporating source 3 is heated by resistance heating or the like to vaporize the vapor depositing materials, which are adhered on the quartz glass substrate 2 while they react with oxygen. At this time, for increasing the density and adhesive strength of the film to be formed, the quartz glass substrate 2 is previously heated.  In this way, the ratio of SiO2 to TiO2 in the film formed on the quartz glass substrate 2 can be controlled with high precision, and the film (SiO2 +TiO2 ) having a desired refractive index can stably be formed.
Patent JP-H05229693-A (JP)
Title: Paper feeding device
Inventor: TAKANO YOSHIAKI
IPC: B65H7/06
Filed: 1992-02-18
Abstract: PURPOSE:To detect imperfect setting of sheets of paper when a paper feeding cassette is installed so as to enable the work of correcting it before starting the paper feeding action for image formation by feeding sheets of paper to a position at which whether or not the sheets of paper are properly set can be determined through the paper feeding action for determing whether paper feeding action is properly done when the paper feeding cassette is mounted on a paper feeding device. CONSTITUTION:When a cassette 401 is mounted on a copying machine main body, temporary paper feeding action is performed in order to make sure that sheets of paper enclosed in the cassete are properly set. A microcomputer 801 operates a paper feeding roller 503 through the temporary paper feeding action and feeds the sheets of paper S toward a paper sensor PS and a cassette imperfect setting detection timer recognizes imperfect setting when no sheet of paper is detected by the paper sensor PS within a predetermined period of time. Imperfect setting that may cause failure in paper feeding during image forming action when the storage means is mounted on a paper feeding device can thus be reported whereby the loss of time in copywork can be prevented.
Patent JP-S62225889-A (JP)
Inventor: WATANABE HIROSHI
IPC: C22B21/00
Filed: 1986-03-27
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-S63235814-A (JP)
Title: Rotor for rotary sensor
Inventor: KUME MASAHIRO
IPC: B60T8/00
Filed: 1987-03-24
Abstract: PURPOSE:To magnify the magnetic flux passing through a magnetic pole or the change quantity thereof by a magnetic sensor, by fixing a multipole magnetic tape to the outer peripheral surface of a disc-shaped rotor main body or fixing the same inside said main body in opposed relation to the outer peripheral surface thereof. CONSTITUTION:A rotor 11 is used in combination with a magnetic sensor 1 and constituted of a disc-shaped rotor main body 12 and the multipole magnetic tape 13 fixed to the outer peripheral surface thereof or fixed inside said main body in opposed relation to the outer peripheral surface thereof and having parts alternately inverse in polarity. The tape 13 is embedded in the groove of the main body 12 and a metal tap 14 wider than the tape 13 is engaged with the groove wider than the tape 13 provided on the outer side thereof. Since the tape 13 having parts alternately inverse in polarity is used as mentioned above, the magnetic flux passing through the magnetic pole 5 of the sensor 1 or the change quantity thereof is much as compared with a rotor merely composed of a ferromagnetic body and detection output increases. Since the tape 13 is embedded in the main body 12 on the inner side from the outer peripheral surface thereof, said tape is not delaminated by a mechanical shock and chemically stable and the rotor 11 excellent in durability can be realized.
Patent JP-H07279916-A (JP)
Title: Member connecting structure
Inventor: FUJISAWA TATSUICHI
IPC: G11B33/12
Filed: 1994-04-07
Abstract: PURPOSE:To realize a structure for connecting a clamper holder to a base without using any screw in the member connection. CONSTITUTION:A clamper holder 131 is provided with two elastic parts 192, 193 formed by cut parts on one side, and able to be elastically deformed and a bent flap 190. A cut-rising flap 194 is provided on the flap 190. A raised wall part 32 of a base 12 is provided with a notch part 180, and it is provided with projecting parts 182, 183 on its top part. The raised wall part 32 is pinched by pressing the projecting parts 182, 183 in a state where the cut-rising flap 194 is engaged with the notch part 180, and also the elastic parts 192, 193 are elastically deformed.
Patent JP-H09256362-A (JP)
Title: Pile driving execution machine
Inventor: INAGAKI HIDEO
IPC: E02D7/06
Filed: 1996-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a pile driving execution machine capable of driving a pile in a slope. SOLUTION: This pile driving execution machine 10 is equipped with a main boom 12 mounted to a pile driving execution machine main body 11 in an expansible manner and in a state of undulation, a leader 13 mounted to the front end of the main boom 12, a pair of right and left outriggers 20 extended aslant forward from the pile driving execution machine main body 11, a pair of brackets 19 mounted to the brackets 19 and both right and dleft joint levers 22 mounted to the brackets 19. Since the lower end of the leader 13 is borne thereon, a pile can be driven in any position on the slope.
Patent JP-S58190811-A (JP)
Title: Manufacture of photoconductive film of amorphous silicon hydride
Inventor: HIRANAKA KOUICHI
IPC: C23C16/52
Filed: 1982-04-26
Abstract: PURPOSE:To form photoconductive films having superior photoconductive characteristics with high reproducibility by controlling high frequency power, and the pressure of gas, etc. when amorphous silicon hydride films are formed on substrates by glow discharge using gaseous silane and gaseous hydrogen as starting materials. CONSTITUTION:An anode 2 having glass substrates 4 mounted thereon and a counter electrode 5 are placed in a bell jar 1, a gaseous mixture of gaseous SiH4 with gaseous hydrogen is introduced from the inlet 7, and glow discharge is caused between the electrodes 2, 5 with a power source 10 to form amorphous silicon hydride films on the substrates 4 in a vapor phase. The state of plasma generated by the glow discharge is spectrally analyzed with a spectroscope 12, and film forming parameters such as high frequency power and the pressure of gas are controlled so as to minimize the ratio [Halpha]/[H2] of the emission intensity [Halpha] of hydrogen Balmer series at 656nm wavelength to the emission intensity [H2] of hydrogen at 407nm wavelength, and to maximize the ratio [SiH]/[Halpha] of the emission intensity [SiH] of monosilane at 414nm wavelength to [Halpha].
Patent JP-H10266574-A (JP)
Title: Hanging jig for beam reinforcement pre-assembly
Inventor: KAMATA AKIRA
IPC: E04G21/16
Filed: 1997-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a hanging jig, by which a beam reinforcement is assembled precedently and the assembled beam reinforcement can be incorporated into a girder reinforcement without complicating works and increasing construction cost. SOLUTION: The hanging jig precedently assembles beam reinforcements in a concrete structure during construction. The hanging jig is composed of a master wire PW, in which each tip section of an intermediate wire 12 is connected to a pair of main wires 11 respectively, and hanging wires 19, in which upper tips are coupled with connecting sections in the two main wires 11, with which each tip section of the intermediate wire 12 is joined. The tip sections of the main wires 11 are connected to column reinforcements 17 supporting each end section of two mutually opposed girder steel frames 16 in the concrete structure 15 during construction respectively and the master wire PW is tensed approximately horizontally at that time, and beam reinforcements 22 are coupled with the lower tips of the hanging wires 19 and hung down and supported.