baber/WOPTO huggingface dataset:
Patent JP-H08243575-A (JP)
Title: Upward current biological treating device
Inventor: OINUMA MASAYOSHI
IPC: C02F3/06
Filed: 1995-03-07
Abstract: PURPOSE: To decompose upward flowing raw water with the microorganisms sticking to carrier particles constituting a packed layer by directly disposing the packed layer without via a supporting layer, such as gravel, on the dispersion plate in a treating vessel and eliminating the trouble by the disposition of the supporting layer. CONSTITUTION: The treating vessel 10 having a conical bottom 11 consists of the raw water dispersion plate 12 which is disposed in the lower part in this vessel and allows the passage of water and the packed layer 13 which is disposed on the dispersion plate 12 and consists of the carrier particles which carry the microorganisms. Further, the device has a raw water supply pipe 14 which supplies the raw water to the inside bottom of the tank under the dispersion plate and allows the raw water to flow upward in the treating vessel 10 through the dispersion plate, a carrier particle return pipe 15 which is connected at one end to the conical bottom from below on the outside of the treating tank 10 and is opened at the other end upper than the dispersion plate 12 in the treating vessel 10 and a branching pipe 16 which is branched from the raw water supply pipe and is connected to this return pipe 15.  The water flow heading onto the dispersion plate 12 in the treating vessel is generated in the return pipe 15 by the row water flowing in the branching pipe 16 and the carrier particles falling onto the bottom of the treating vessel 10 are returned from the dispersion plate 12 to the treating tank 10 on the dispersion plate 12.
Patent JP-S57186857-A (JP)
Title: Receiving device
Inventor: FURUYA KORETSUNA
IPC: H04J13/00
Filed: 1981-05-14
Abstract: PURPOSE:To improve an S/N ratio, by automatically synthesizing each reflected wave by optimum weight, in a circuit where some reflected waves arrive. CONSTITUTION:A waveform v(t) which has weighted plural reflected waves to a transmitted waveform is received by an input terminal 102. This waveform is inputted in order to delaying circuits 20, 21. Output signals of these circuits 20, 21 are multiplied by diffusion codes obtained from terminals 104, 105 by multipliers 23-28 being reverse diffusing circuits, respectively. Outputs of the multipliers 23, 25 and 27 are band-limited by BPFs 29, 31 and 33, and also as for outputs of the multipliers 24, 26 and 28, only the respective carrier components  are extracted by BPFs 30, 32 and 34. Outputs of these BPFs 30, 32 and 34 become weight of the respective reflected waves. Accordingly, the respective  products of outputs of the filters 29-34 are derived by multipliers 38-40 which  are weighting circuits, higher harmonic components of the respective carriers are removed by LPFs 38-40, and they are added by an adding circuit 41. As a result, a diversity composite output is obtained by a terminal 103.
Patent JP-H11270266-A (JP)
Title: Pile-driving machine with cleaning structure
Inventor: AOKI RYO
IPC: E21B12/06
Filed: 1998-03-20
Abstract: PROBLEM TO BE SOLVED: To provide a pile-driving machine with a cleaning structure by which soil stuck on blades can be efficiently removed and which can cope with various auger screws having different diameters and pitches from each other. SOLUTION: An auger drive structure in which an auger structure provided with spiral blades 14b is fixed, is vertically moved along the guide rail of an erected leader. A transferable base which can move up and down on the guide rail and descend by the own weight is supported and a revolving body 48 turning around the auger screw 14 by driving a motor 44 is provided on the transferable base. A tracing roller 58 driven in contact with the upper face of the blade 14b is rotatably supported to the revolving body 48 and a soil-removing plate 70 disposed between the blades 14b to scrape soil off is fitted to the revolving body 48.
Patent JP-H03272129-A (JP)
Title: Measurement of charged particle beam diameter
Inventor: ASARI TOSHIHIRO
IPC: H01L21/027
Filed: 1990-03-22
Abstract: PURPOSE:To measure the accurate beam diameter by a method wherein the error amount in mark edge is detected by the measured value of the beam diameter using multiple throttles of objective lenses in different diameters. CONSTITUTION:The first throttle hole 19 is arranged on an electron beam optical axis and then a material intersecting with a mark 6 is linearly scanned by electron beams through the intermediary of a beam deflecting position control unit 13 using a computer 12. Successively, the reflected electrons from the material 5 and the mark 6 are detected by a detector 7 so that the reflected electrons may be converted into digital signals by an AD converter 15 so as to be fed to the computer 12 for computing the beam diameter. Next, when the throttle is successively changed to measure the corresponding beam diameter, the beam diater changes in proportion to the size of the throttle hole. Furthermore, when the beam diameter is zero using the method of least squares, i.e., when the error amount in the mark edge is detected for the actual drawing process, the value of beam diameter corresponding to the applicable throttle hole excluding the error amount can be recognized. Through these procedures, the accurate beam diameter can be measured.
Patent JP-H02249977-A (JP)
Title: Signal waveform detecting device
Inventor: WAKANA SHINICHI
IPC: G01R19/00
Filed: 1989-03-24
Abstract: PURPOSE:To improve the detection sensitivity, and also, to miniaturize the device by detecting a variation of a reflection factor of an axis of polarization of a semiconductor element substrate with regard to the device for detecting a signal waveform of an LSI, etc., by utilizing an electro-optical effect. CONSTITUTION:An electric signal of an object 21 to be measured is applied to a Fabry-Pverot interferometer 23 having an electro-optical crystal, and by following up a fact that a refractive index of a crystal is varied by applied power, a reflection factor of the interferometer 32 is varied. Subsequently, the variation of its reflection factor is converted into an electric signal by a photodetecting means 5 as a variation of the photodetecting light quantity, and an electric signal voltage of the object 21 to be measured is measured therefrom. In this case, a measuring light can be fixed easily to a place in which the reflection factor of the interferometer 23 is large. Accordingly, the detection sensitivity is improved by using a miniature laser of low intensity as a light source 1.
Patent JP-S60216947-A (JP)
Title: Device for supplying blind rivet
Inventor: AIDA HIROSHI
IPC: B21J15/16
Filed: 1984-04-13
Abstract: PURPOSE:To lessen the maintenance inspection of a device using a member having less aged deterioration by providing the means for holding a rivet sent from a feeding pipe by a holding member and moving to a guide fit to a nose of a rivetting machine. CONSTITUTION:When a rivet main body 16 of a blind rivet 15 is sent inside a feeding pipe 13, the rivet 15 reaches a holding member 20 through a joint 12 and the rivet main body 16 is inserted into a holding aperture 16. The holding member 20 holding the rivet 15 by energizing a piston cylinder device is moved toward a guide 22. A mandrel 17 of the rivet 15 is arranged at the center of a hole 23 of a sheet 24 of the guide 22 through a slit 27 of the joint 12. After confirmation of the above a nose 7 of an automatic blind revetting machine is descended toward the hole 23 of the guide sheet 24 and the mandrel 17 is held by chucks. A rivet is thus fed automatically with a simple mechanism.
Patent JP-S56169403-A (JP)
Title: Amplifier
Inventor: IWAMATSU MASAYUKI
IPC: H03F1/32
Filed: 1980-05-31
Abstract: PURPOSE:To stabilize the amplifying characteristics and to reduce the distortion of an output signal and the total number of transmission lines, by regulating a supply voltage to a V-I converting circuit, making the power supply voltage outputted from a reception section constant, and transmitting the output of the V-I converting circuit to the reception section via a power supply transmitting line. CONSTITUTION:An output terminal 17a of a signal source 16 in a transmission section 15 is connected to an input terminal of a V-I converting circuit 18 which converts a voltage signal into a current signal, and an output terminal of the circuit 18 is connected to a transmission line 22a. Further, to a terminal 24a of the transmission line 22a, an emitter terminal of a transistor (TR) 25 constituting a reception section is connected and a collector of the TR25 is connected to a load resistor 27. Further, the output of the signal source 16 is converted into a voltage Is at the circuit 18 and transmitted to the reception section 23. On the other hand, a positive voltage of a DC power supply 28 is fed to the circuit 18 via the load resistor 27, TR25, transmission line 22a and resistor 21.
Patent JP-H11256565-A (JP)
Title: Soil improving machine with excavating mechanism
Inventor: SEKINO SATOSHI
IPC: B01F15/00
Filed: 1998-03-09
Abstract: PROBLEM TO BE SOLVED: To accurately and efficiently improve subsoil up to a predetermined depth, without adversely affecting the surroundings, by making it possible to continuously prepare high-quality improved soil in which soil and a soil improver are uniformly mixed together by use of a single vehicle. SOLUTION: An upper structure 3 fitted at its front part with a front working mechanism 10 or the like which serves as an excavation means having a bucket 15 is installed on a main frame 2 provided with a traveling means 1 having a crawler 7, and a soil improving mechanism 9 is installed at the rear of the main frame 2. The soil improving mechanism 9 comprises an earth/sand input part 20, a continuous processing vessel 21, a hopper 22, a soil improver transfer means 23, and a discharge means 24, and the earth and sand excavated by actuation of the front working mechanism 10 are put into the upper chamber of the continuous processing vessel 21 from the earth/sand input part 20. During the shift of the earth and sand from the upper chamber to a lower chamber, a soil improver is supplied from the hopper 22 to the continuous processing vessel 21 via the soil improver transfer means 23.
Patent JP-S547651-A (JP)
Title: Absorption refrigerator
Inventor: ISHIKAWA ATSUYUMI
IPC: F25B25/02
Filed: 1977-06-17
Abstract: PURPOSE: To make it possible to operate an absrption refrigerator even by means of a low temperature heat source and to enlarge an using range, by mounting a coolant pressuring device and a heat exchanger which heat-exchanges between the pressured coolant and absorption liquid, at a coolant pipe passage connecting a producer and a condenser. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S57237-A (JP)
Title: Bucket for excavation
Inventor: KUGA MITSUO
IPC: E02F3/40
Filed: 1980-05-30
Abstract: PURPOSE: To exactly cut an excavating bucket into object to be excavated by a small driving force by providing a chain saw to the entire circumference of the edge of the opening of the bucket in a freely drivable manner.  
     CONSTITUTION: Sprockets 4 are provided to near the edge E and 4 corners of the opening of a bucket 2 in such a way as to cover 3 them, blades 5 are projected from the edge E of the opening over these sprockets 4, and a chain saw 6 is provided on the entire circumference of the edge E of the opening. And, an oil-pressure motor M is connected a sprocket 4 near the connected side with an operating arm 1 to make the chain saw 6 freely derivable. When excavation is performed, the cutting action of the chain saw 6 is applied on object to be excavated in preference to the excavating action of the opening edge of the bucket 2, whereby permitting the opening edge of the bucket to cut in object to be excavated by a small driving force. Thus, the driving force of the arm can be made smaller. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H1031693-A (JP)
Title: Synthesizing method for exclusive application subsystem
Inventor: SURIINVAASA DEVORAKOND RAO
IPC: G06F9/44
Filed: 1997-03-26
Abstract: PROBLEM TO BE SOLVED: To improve the working efficiency of a system which synthesizes an exclusive application function by assuming a processor to execute a software program and shifting partly the synthesizing operation executed by the hardware to the software. SOLUTION: The VERILOG description of an exclusive application to be synthesized is received (1) and then compiled into a graphical intermediate form (2). Then various critical and non-critical paths included in a design are identified by the recursive path analysis (3). The C language is converted into the VERILOG description of the functionality equivalent to a selected path, and an assembly instruction is obtained for a target processor (4). Then the path performance is combined with the performance of a hardware part, and a data point is secured on a cost/performance ratio curve (5). Finally, it's decided whether all parts should be studied and a design space is outputted (6).
Patent JP-S6346169-A (JP)
Inventor: KODAMA AKIRA
IPC: A61F2/06
Filed: 1987-03-27
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-H06286216-A (JP)
Title: Light source device which multi-beam semiconductor laser is used
Inventor: NAKAJIMA TOMOHIRO
IPC: B41J2/44
Filed: 1993-03-31
Abstract: PURPOSE:To improve output control of multi-beam semiconductor laser and assembly properties of light source device for which the multi-beam semiconductor laser is used and contrive miniaturization. CONSTITUTION:In a light source device for which multi-beam semiconductor laser possessing a multi-beam semiconductor laser 11 having a plurality of light sources 11a, 11b which are luminescence-controlled separately from each other, a dividing device dividing emitting light through the light sources 11a, 11b into transmission light and reflecting light, a converging lens 17 allowing the reflection light to converge and a plurality of light receiving elements 18, 19 receiving the reflection light converged by the converging lens 17 is used, a beam splitter 15 which is obtained by providing a diagonal on a half-mirror 16 is used as a dividing device. Then the beam splitter 15 is joined to cover glass 14 of the multi-beam semiconductor laser 11.
Patent JP-H02273183-A (JP)
Title: Production of biocatalyst immobilized porous gelatinized substance
Inventor: ISHIDA MASAHIKO
IPC: C12N11/04
Filed: 1990-03-26
Abstract: PURPOSE:To raise mechanical strength of biocatalyst immobilized gelatinized substance by treating a mixture of gel base solution and biocatalyst, gelatinizing the mixture, cooling the gelatinized substance to freeze the solvent and further densifying the dried gelatinized substance under pressure. CONSTITUTION:A gel base solution is blended with a biocatalyst and the formed mixture is treated to prepare a gelatinized substance. The prepared gelatinized substance is cooled, a solvent in the gelatinized substance is frozen and the solidified solvent in the gelatinized substance is sublimated under reduced pressure and removed. Then a formed dried gelatinized substance is mechanically densified under pressure to produce a biocatalyst immobilized porous gelatinized substance. The dried biocatalyst immobilized and densified under pressure is preferably obtained by swelling. The mixture of the gel base solution and the biocatalyst is preferably gelatinized and made into granules.
Patent JP-S59200531-A (JP)
Title: Dual switching system
Inventor: KOSUGI SATORU
IPC: H04L1/22
Filed: 1983-04-26
Abstract: PURPOSE:To secure the continuation of processing by holding fixed data predetermined in a device to be controlled, and specifying the operation of the controlled system on the basis of the fixed data during stand-by/in-use switching. CONSTITUTION:The control data of a controller 1 is transmitted to the device 3 to be controlled through a switching circuit 5 and processed by a processing circuit 6, and the device is included in an in-use system. When the switching of the device to be controlled is required owing to a fault, etc., of the device 3, a switching control circuit 4 operates the circuit 5, and disconnects the device 3 from the in-use system to connect a fixed data circuit 7' to a processing circuit 6'. This state is maintained until the circuit 6' receives processing data from the controller 1, and the control operation of a stand-by device 3' to be controlled is determined by the data of the circuit 7' during said period. For this purpose, the contents of the fixed data are selected properly to carry on the operation of the controlled device which is required as a system during the switching operation period although it is limited.
Patent JP-S62227720-A (JP)
Title: Temperature control meter equipped with screw cold starting protective function
Inventor: SASAKI KIYOSHI
IPC: B29C45/74
Filed: 1986-03-31
Abstract: PURPOSE:To make it possible to rotate only a screw after the temperature of a cylinder surely reaches the predetermined temperature and at the same time to judge the state of the cylinder when the power supply is put to work by a structure wherein a first comparative judging part and a second comparative judging part are provided. CONSTITUTION:A first comparative judging device 18 deciding the presence and absence of residual time compares the residual time preset at a setting part 19 with the signal coming from a display part 17 and issues the signal when the value of said residual time coincides with the value representing said signal so as to send it to a storage part 20 and simultaneously to send a signal to a comparative judging device 21. The comparative judging device 21, is case of being given a signal from the storage part 20, allows a screw to rotate upon the receipt of the signal which is sent when a screw rotation switch is turned on. In addition, if the detected temperature is lower than the set temperature when the power supply is put to work, the stored state is cleared by a clear signal 22, resulting in no rotation of the screw. Accordingly, starting is impossible before the temperature of the resin in a heating cylinder rises sufficiently high.
Patent JP-H05228192-A (JP)
Title: Foam generating jet nozzle for bathtub
Inventor: NIIMI TOMIO
IPC: A61H23/00
Filed: 1992-02-24
Abstract: PURPOSE:To discharge a jet flow in which foam is mixed in flow water even if a jet nozzle is used in a bottom part and a deep part of a bathtub by connecting vertically an inflow cylindrical body and a tip opening part, forming a jet flow chamber in the tip opening part, and providing a closed wall on which a jet flow generating port of a small diameter is opened. CONSTITUTION:In a jet nozzle 1 which is fixed to an inside wall of a bathtub, generates foam and mixes it in flow water, a turbulent flow chamber 6 of large volume is formed in the tip opening part, a cylindrical inflow body 7 is formed integrally on its upper part cylindrical wall surface 2, and the inflow cylindrical body 7 and the tip opening part 5 are connected vertically through the turbulent flow chamber 6. Also, an outer cylinder 10 formed in the tip of the turbulent flow chamber 6 and the tip opening part 5 communicate with each other, the lower half of the outer cylinder 10 is closed by a closing body 11, and on the cylindrical wall surface 12 of the upper part, an air supply cylindrical body 13 for communicating with the air is formed integrally. A discharge side cylindrical body 14 is divided into a jet flow chamber and a flow water chamber 17, and on the base end side of the jet flow chamber, a closed wall 18 is formed and a jet flow generating hole 19 of a small diameter is pierced.
Patent JP-S58190634-A (JP)
Title: Integral type air conditioner
Inventor: YAMANE MASATAKA
IPC: F24F1/02
Filed: 1982-04-30
Abstract: PURPOSE:To reduce noises, and to improve efficiency by demarcating partitions on the indoor and outdoor sides by a partition plate and encasing substrates, to which necessary apparatus are each mounted, to an intake louver and into a cylindrical outer box with an exhaust port in extractable form in the window form integral type air conditioner. CONSTITUTION:An internal unit 4 is encased into the cylindircal outer box 3, on the back 9 sides of left and right side surfaces 10, 11 thereof louver-shaped suction ports 16, 17 and blowoff ports 18, 19 are formed and to a top surface 12 thereof blowoff ports 20 are formed, in extractable shape, and a suction port not shown is formed to the front and a front grill with blowoff ports is set up to one. With the internal unit 4, the parting plate 25 is erected to the substrate 22, the partitions 23, 24 on the indoor and outdoor sides are demarcated, indoor-side apparatus such as an indoor heat exchanger 36 is fitted on the indoor side 24 and outdoor-side apparatus such as a condenser 26 on the outdoor side 23 respectively, and it is encased into the outer box 3 while directing the outdoor side 23 to the back 9 side. Accordingly, air is discharged to blowoff ports 18-20, 7 through suction ports 15-17, 6 and indoor and outdoor ventilation flues 23, 24.
Patent JP-H07284825-A (JP)
Title: Device for adjusting height of lower back-up roll
Inventor: TAKAHASHI HIROSHI
IPC: B21B29/00
Filed: 1994-04-12
Abstract: PURPOSE:To reduce the working hour to change a back-up roll by integrating a soft liner with a hard liner to be mounted on the lower part of the back-up roll, and providing the guide function to mount the roll on the hard liner to omit the work to change the liner. CONSTITUTION:A soft liner 2 is fitted in a groove provided in a leg part under a hard liner 3, and integrated with fixing guides 8 and liner fixing bolts 9. A pressure block 4 having the roll guide function is arranged on the integrated hard liner 3, and mounted on a roll chock 5 by suspending pins 10 in a suspended manner. A sled 1 is provided with grooves 1A, 1B with the inclination for positioning in two directions, i.e., the rolling direction of the integrated roll chock 5 and the direction orthogonal thereto, and a pair of fixing guides 8 are assembled thereto. Thus, the work to replace the liner can be omitted in the roll change work using a tong.
Patent JP-2000268866-A (JP)
Title: Solid electrolyte and battery using it
Inventor: TAKEI FUMIO
IPC: H01M2/02
Filed: 1999-03-18
Abstract: PROBLEM TO BE SOLVED: To provide electrolyte high in mechanical strength and high in ion conductivity by gelling a mixture composed of host polymer comprising polysaccharide, a reactive monomer, namely mixture of two kinds or more of multifunctional monomers, an organic solvent component, and an alkaline metallic salt electrolyte. SOLUTION: As a host polymer having rigid segments, a derivative of polysaccharide is preferable by selecting, as a basic skeleton, at least one skeleton from respective skeletons of glucan, galactan, alginic acid, fructan, chondroitin sulfuric acid, hyaluronic acid, mannan, and chitin, and by introducing, as a side chain, one or more of an acryloil group, an acetyl group, a cyano alkyl group, a nitro group, a calboxymethyl group. Multifunctional monomers represented by formulas I, II, III, IV (where n is an integer of 1-20) comprise only flexible segments. Solid electrolyte for a battery is provided by mixing and cross-linking organic solvent, alkaline metallic salt electrolyte, host polymer, two or more kinds of multifunctional monomers.