baber/WOPTO huggingface dataset:
Patent JP-S59115335-A (JP)
Title: Production of thermoplastic resin composition
Inventor: TSUKUSHI MASAKUNI
IPC: C08L101/00
Filed: 1982-12-23
Abstract: PURPOSE:To obtain a composition capable of forming a molding excellent in appearance and mechanical properties, by successively blending a mixture of a thermoplastic resin, an organic filler, and a chemically modified polyolefin in a high-speed mixer, a low-speed mixer, and a single-screw extruder in this order. CONSTITUTION:A mixture containing 10-70pts.wt. thermoplastic resin, 90- 30pts.wt. organic filler, and 5-15wt%, based on the organic filler, chemically modified polyolefin is blened in a high-speed mixer and then in a low-speed mixer, and then blended and extruded through asingle-screw extruder. In the above mixing, the high-speed mixer is operated preferably at 100-250 deg.C for 5- 20min and at a speed of 400-900rpm, and the low-speed mixer is operated at 80-100 deg.C for 5-10min at a speed of, usually, 100-200rpm. The blending and extrusion by the single-screw extruder is preferably carried out at 190-230 deg.C.
Patent JP-H0740988-A (JP)
Title: Folding transport case
Inventor: OKAMOTO KIYOTAKE
IPC: B65D85/68
Filed: 1993-07-24
Abstract: PURPOSE:To eliminate the difficulty of folding or reassembly by a method wherein three square side plates are connected by two plate members in the form of a right-angled isosceles triangle, the edges of these side plates are made bendable inwardly and the plate members of the right-angled isosceles triangle are connected in such a manner as to enable them to bend outwardly. CONSTITUTION:Three side plates 30a, 30b and 30c are mounted on a bottom plate 12 and each side plate consists of two plate members 15 in the form of a right-angled isosceles triangle. The first side plate 30a is connected to the bottom plate 12 by connecting edge 27a on the one side and to the adjoining second side plate 30b by connecting edge 27b, the second side plate 30b is connected to the third side plate 30c by connecting edge 27c and an opening and closing door 21 is connected to the third side plate 30c by connecting edge 27b via vertical hinges 14. By such connections, between the three side plates 30a, 30b and 30c and the opening and closing door 21, their connecting sides are bent inwardly and the oblique side of the right-angled isosceles triangles are bent outwardly, so that they can be folded into the form of a thin plate.
Patent JP-S6467489-A (JP)
Title: Fuel tank for motor bi- and tri-cycle
Inventor: WATABE KIYOSHI
IPC: B62J35/00
Filed: 1987-09-08
Abstract: PURPOSE: To guide an overflowing fuel to a desired position by installing an elastic guide member on a flange connection part, and forming a fuel guide passage in it in a fuel tank comprising an upper and a lower tank members connected to each other at flanges formed at peripheries of them. CONSTITUTION: A fuel tank 14 disposed roughly at a center part of a subsidiary frame 2b of a steel pipe extended diagonally upward to compose a car body frame of a motor-bicycle is composed by connecting a plate-shaped upper tank member 15 and a lower tank member 16 respectively having flange parts 15a, 16a at peripheries at the flange parts 15a, 16a to each other. In this case, a guide member 17 of rubber having a roughly U-letter shaped plan view is installed on a flange 14 (15a, 16a) of the fuel tank 14. A circumferential wall 17a extended upward is formed on a outer circumferential edge part, and a flange installation groove 17b is formed on an inner circumferential surface in the guide member 17. A hose 18 is connected to an insertion hole 17d formed in a curvature part 17f of the guide member 17 for communication.
Patent JP-S60117202-A (JP)
Title: Method and device for producing sheet-like optical conductor
Inventor: SAKUNAGA KENICHI
IPC: G02B6/08
Filed: 1983-11-29
Abstract: PURPOSE:To form efficiently an optical conductor which is like a uniform sheet and has an excellent light transmission characteristic by spinning many pieces of optical fibers from a circularly disposed spinning nozzle, arraying and joining these fibers to an arc shape then arraying the fibers into a linear shape and taking off the fibers. CONSTITUTION:Orifices 11 disposed circularly are provided to a spinning nozzle 1 and optical fibers F are spun from the orifices. When the fibers arrive at a joining guide 3 positioned below the nozzle, the guide 3 is slightly deviated from a spinning guide 2 and therefore the fibers shift and gather to each other and are thus joined to an arc shape. The fibers F2 in the joined state are further passed through a doubling guide 4 and in this state the optical fibers are mostly linearly arrayed. The arrayed fibers are taken off by nip rollers and the optical fiber F3 in this stage are linearly joined to a sheet shape. The fibers are once arrayed into the arc shape without arraying fibers into a straight shape right after spinning in the above-mentioned way and therefore the balance in tension, etc. of the fibers is good and the sheet-like optical fiber having high uniformity is obtd.
Patent JP-2000050690-A (JP)
Title: Motor control device and image reading device using the same
Inventor: YOKOYAMA YUKIO
IPC: H02P8/12
Filed: 1998-07-24
Abstract: PROBLEM TO BE SOLVED: To control the vibration and step-out of a motor by incorporating a constant current circuit which controls a current impressed to the motor to a constant level, and by changing the control value of the motor current in compliance with the change of the frequency of pulses which control the rotational speed of the motor. SOLUTION: In a control device which drives a pulse motor, a control pulse generating means 206 controls the rotational speed of the motor, and a control signal generating means 207 generates a signal which determines the rotational direction of the motor. An excited pulse generating means 205 generates excited pulses of the number of exciting positive and negative phases of the motor from the pulse output of the control pulse generating means 206 and the control signal of the control signal generating means 207. Then, the motor current is controlled to a constant level by a constant current control means 204, and the control value of the constant current control means 204 is determined by a constant current determining means 208, according to the change in the frequency of the pulses from the control pulse generating means 206.
Patent JP-S59115393-A (JP)
Title: Treatment to convert waste oil, etc. into fuel
Inventor: KISHIGAMI KAZUHIKO
IPC: C10L5/48
Filed: 1982-12-21
Abstract: PURPOSE:To prepare a fuel through full utilization of wastes, by mixing a cement binder and water with a waste oil or its blend with oil sludge and/or waste clay and drying the mixture for solidification, followed by crushing. CONSTITUTION:A waste oil is fed from a waste oil tank 2 into an oil sludge tank 1 which contains oil sludge B to condition the oil sludge to a viscosity for sufficient fluidity. The conditioned oil sludge B, waste clay from a waste clay tank 4 and waste oil from a waste oil tank 3 are sent to a mixer 7 for blending. The mixture E is introduced in predetermined amounts into a forced mixer 10 through a meter 9. A cement binder D prepared by adding a surfactant such as sodium silicate to Portland cement and water F, are mixed in the mixer 10. Then the mixture H is dried in an ageing frame 14 for solidification and the solidified material I is crushed in a crusher 16 and a grinder 17 to obtain the desired product.
Patent JP-H06341412-A (JP)
Title: Redundant fluid multiplexer
Inventor: BAATON HANTAA SUNOU
IPC: G05B19/414
Filed: 1991-08-12
Abstract: PURPOSE: To enhance the reliability of a fluid multiplexed control type actuation system by arranging a pair of fluidic multiplexers in a parallel fluid path between a selector valve and several fluid actuators. CONSTITUTION: Position detectors 38 associated with fluidic multiplexers 68, 70 and fluid actuators 32, 34, 36 provide feedback signals to a microprocessor. When the feedback signal shows a malfunction in the fluidic multiplexer currently supplying fluid to the actuators, the microprocessor deactivates the defective fluidic multiplexer by operating a selector valve 12 and also actuates a back-up fluidic multiplexer.
Patent JP-2000168719-A (JP)
Title: Band binder
Inventor: YAMAZAWA HITOSHI
IPC: B65B13/18
Filed: 1999-08-09
Abstract: PROBLEM TO BE SOLVED: To facilitate setting of a band supply reel. SOLUTION: The band binder comprises a band feed-out mechanism 6 for feeding a band 1 along a guide path 5, a band fastening mechanism 7 for pulling back the band 1 and winding around a work 42, and a band joint mechanism 8 for heat-fusion-bonding overlapping parts of the band 1. It includes a support 64 positioned below a side of a binder body 51 for rotatably supporting a band supply reel 3. The support 64 includes a support recess 64a for rotatably supporting a spindle 3a protruding on both sides of the reel 3 in a mounted state, while a gradient guide face 64b which gradually and descendingly inclines in a protruding direction for guiding the spindle 3 to the support recess 64a is formed. A band insertion port 52 for inserting and guiding the band 1 drawn from the band supply reel 3 into the binder body 51 is provided on an upper side of the reel 3.
Patent JP-H08156070-A (JP)
Title: Material feeding device
Inventor: TAKEUCHI HIROSHI
IPC: B29C48/45
Filed: 1995-09-01
Abstract: PURPOSE: To obtain a material feeding device, with which no sojourn of a material develops, at a low cost by a method wherein a screw and a driving part are connected to each other through a slidingly connecting mechanism, with which the rotating screw is retracted in response to the pressure of the material and the screw, the rotation of which is stopped, is advanced against the pressure of the material. CONSTITUTION: A screw 4 is innerly and axially movably back and forth installed within a cylinder through a gap S and rotatingly driven with a driving part 5. The driving part 5 is coaxially arranged with the shaft part 41 of the screw 4 so as to connect a motor shaft 52 through the slidingly connecting mechanism 6 to the shaft part 41 of the screw 4. Through the rotation of the shaft part 41 of the screw 4, the material P in the gap S is kneaded, heated with heaters 2, guided by a spiral groove part 42, flowingly advanced through the gap S so as to be melted and plasticized in order to retract the screw 4 by raising pressure within the gap S. When the rotation of the driving part 5 is stopped, the pressurizing of the material P by the screw 4 is stopped, resulting in advancingly restoring the screw 4.
Patent JP-H0273706-A (JP)
Title: Fm modulator
Inventor: FUJII SHOHEI
IPC: H03C3/00
Filed: 1988-09-08
Abstract: PURPOSE:To attain sure modulation without fluctuation of a level of a modulation signal or noise by varying a frequency division ratio of a programmable divider so as to obtain an FM modulation signal. CONSTITUTION:The frequency of a signal oscillated from an oscillator 10 is divided by a prescribed ratio by a fixed frequency divider 15 and subject to frequency division by a programmable divider 20. The signal having the frequency subject to frequency division is compared with a reference frequency by a phase comparator 25 and if there is any frequency deviation in the both, a difference is detected as, e.g., a DC component and the said DC component is supplied to the oscillator 10 as a tuning voltage and the frequency of the oscillator 10 is varied so that the frequency is equal to each other. Thus, when the frequency divider ratio of the programmable divider 20 is changed, the frequency oscillated from the oscillator 10 is changed by a tuning voltage from the phase comparator 25. Thus, the frequency modulation is ensured.
Patent JP-2000052672-A (JP)
Title: Execution managing form of post-execution anchor
Inventor: OKADA YOSHITADA
IPC: B42D15/00
Filed: 1998-08-10
Abstract: PROBLEM TO BE SOLVED: To surely manage an execution of a post-execution anchor. SOLUTION: A fundamental matter fill-in part, an execution state display and a management item display are described in summary in a column of an execution management daily report of an execution management report on one page. An execution state display (b) has a drawing column b1 representing an object for fixing a post-execution anchor in a schematic manner, and a fill-in column b2 representing an inspection result regarding an important inspecting item regarding each post-execution anchor. The column b2 is disposed at a position for surrounding the column b1 and has a numbering column of the post-execution anchor at a position most adjacent to the column by. Inspection result fill-in column sorted to inspecting items A, B and C are provided at an outside of the numbering column.  Accordingly, correspondence of an object shown in the column b1, a fixed position of the anchor and the inspection result of the anchor can be facilitated.
Patent JP-H1052710-A (JP)
Title: Method for controlling thickness at time of rolling hot coil with mill scale
Inventor: OKANO TETSUHIKO
IPC: B21B45/06
Filed: 1996-08-07
Abstract: PROBLEM TO BE SOLVED: To accurately control the thickness of a steel strip after rolling in the high draft rolling of the hot rolled steel strip in which scale is mechanically descaled. SOLUTION: At the time of cold-rolling the hot rolled steel strip with the scale sticking at the draft of 30-50% and removing or peeling the scale from the surface of the hot rolled steel strip, the thickness on the outlet side of a rolling mill is corrected to the thickness after descaling and rolling conditions are controlled so that the thickness after descaling is fallen in the target range. The thickness on the outlet side of the rolling mill is corrected to the thickness after descaling according to the formula h=hout -hs . Where, (h) is the correction of thickness (mm), hout is the measured value of the thickness with mill scale on the outlet side of the rolling mill (mm), hin is the measured value of the thickness with mill scale on the inlet side of the rolling mill (mm), h. is the calculated value of the thickness of scale on the outlet side of the rolling mill (mm), hs =2(0.095.10<6> .exp(-18677/1.987.X +0.56.10<5> .exp(-18677/1.987.Y)+3.116×(h0 /hin )×(1/1000)(mm), T is the actual coiling temp. in the hot rolling ( deg.C), K is the correction factor by the component of the base stock.
Patent JP-H0274088-A (JP)
Title: Semiconductor laser device
Inventor: KINOSHITA HIDEAKI
IPC: H01S5/20
Filed: 1988-09-09
Abstract: PURPOSE:To improve an InGaAlP semiconductor laser in performance by a method wherein an asymmerycal double heterostructure, which is composed of the band gap energy of a p-type clad layer formed on a p-type semiconductor substrate and an n-type clad layer formed sandwiching an active layer in between these two layers, is provided. CONSTITUTION:An asymmetrical double heterostructure, which is composed of the band gap energy of a p-type clad layer 3 formed on a p type semiconductor substrate 1 and an n-type clad layer 5 formed sandwiching an active layer 4 in between these two layers 3 and 5, is provided, and the light emitted from the active layer 4 is guided to the n-type clad layer 5 side. That is, in an InGaAlP semiconductor laser provided with a p-type III-V substrate, an element structure whose conductivity type is reverse to that of a conventional structure is built, and the band gap energy of the p-type upper clad layer which is one of an InGaAlP double hetero-structure is made to decrease, or a waveguide layer of a large refractive index is formed inside the n-type lower clad layer. By this setup, the light emitted from an active layer is guided to the n-type clad layer side so as to decrease the effect of the p-type upper clad layer on the characteristic of an element.
Patent JP-H1156602-A (JP)
Title: Rice cooker
Inventor: SATO SHINICHI
IPC: A47J27/00
Filed: 1997-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a rice cooker, by which an adjusting method can be made easy regardless of the change in power supply voltage. SOLUTION: This rice cooker is provided with a voltage detecting means 27, whereby when power supply voltage becomes higher than designated voltage, an electric current flowing through a heating coil 18 is decreased by an increase in the power supply voltage by a first power stabilizing means 33, so that even if the power voltage rises, the power becomes constant, and when the power supply voltage becomes lower than the designated voltage, the power supply current is increased by a decrease in the power supply voltage by a second power stabilizing means 34, so that even if the power supply voltage is lowered, the power becomes constant.  Further according to the invention, a power supply current and a power supply voltage not influenced by variation in the heating coil 18 and the inner pot 19 are used in power control, whereby the adjustment can be made easily by connecting an AC. constant current output means to a current detecting circuit, not the heating coil and the inner pot being put in the connecting state.
Patent JP-2000052326-A (JP)
Title: Insert holder
Inventor: TAKEUCHI MASAYUKI
IPC: B28B7/00
Filed: 1998-08-10
Abstract: PROBLEM TO BE SOLVED: To provide an insert holder enabling improvement of the operability of fitting an insert to a frame and removing it therefrom. SOLUTION: An insert holder is formed of a material which can be broken at a prescribed position thereof by the relative movement of a frame and a concrete molded article 31 and also it has a disk-shaped flange part 2 and an insert fitting part 4 and a fixing nut fitting part 6 shaped like columns and projected integrally from the opposite lateral sides of the flange part.  An insert contact surface 2a with which the opening-side end face of an insert 10 is brought into contact is formed on the lateral side of the flange part on the insert fitting part 4 side and the diameter of the outer peripheral surface of the insert fitting part 4 is made smaller than the inside diameter of an internal thread 11a of the insert, while a crest part 5 of which the diameter is enlarged in the direction of the outside diameter from the outer peripheral surface is formed in the axial direction and, on the other side, the diameter of the crest part 5 is increased toward the base end part side of the insert fitting part 4 from the fore end part thereof. Thereby an external thread is formed from the middle in the axial direction of the crest part, while the insert is fitted by screwing to the insert fitting part.
Patent JP-S59119071-A (JP)
Title: Cross-flow water turbine
Inventor: SUZUKI TOSHIAKI
IPC: F03B11/02
Filed: 1982-12-24
Abstract: PURPOSE:To improve the performance of a cross-flow water turbine, by employing such an arrangement that the angle made by a line connecting the starting point of a draining section of a casing and the center of a runner, and a line connecting the end point of the drain section and the center of the runner is within the range of 15 deg.-25 deg.. CONSTITUTION:A drain section 2 of a casing is so formed that the angle theta made by a line connecting the starting point P of the drain section 2 of the casing and the center of a runner 4 and a line connecting the end point Q of the drain section 2 and the center of the runner 4 is within the range of 15 deg.-25 deg.. By employing such an arrangement, it is enabled to improve the performance of a cross-flow water turbine in the experiment and its result is shown in the drawing.
Patent JP-S6471172-A (JP)
Title: Complete contact type image sensor
Inventor: ONUKI YASUHIDE
IPC: H01L27/14
Filed: 1987-09-11
Abstract: PURPOSE:To assure a complete contact type image sensor improved in deterioration and wear resistances and made difficult to produce any defect and electrically erroneous operation by forming a surface protective film of a photoelectric conversion device. CONSTITUTION:A series of photoelectric conversion elements are formed on a glass substrate 11, each of which elements is comprised of a semiconductor thin film held in a sandwiching relation between upper and lower electrodes 14, 12. So as to cover the whole surface of the resulting substrate, silicon dioxide SiO2 15 as a first layer, silicon nitride Si3N4 16 as a second layer, and silicon carbide SiC 17 as a third layer are deposited on the resulting substrate in succession in this order. Hereby, the SiO2 film 15 improves adhesive property between the upper electrode 14 and the Si3N4 film 16. The intermediate Si3N4 16 prevents the photoelectric conversion elements from being deteriorated owing to invasion of water or oxygen thereinto. The uppermost SiC film 17 prevents the protective film from wearing owing to the friction with a document.
Patent JP-2000026290-A (JP)
Title: Maintenance of muscular strength with branched chain amino acid
Inventor: KUBOTA KANEYOSHI
IPC: A61K31/198
Filed: 1998-07-07
Abstract: PROBLEM TO BE SOLVED: To maintain the starting and persistent muscular strength at the time of motion by orally ingesting branched chain amino acids. SOLUTION: Branched chain amino acids containing (A) leucine, (B) isoleucine and (C) valine as active ingredients are included so as to preferably provide 1:2:1 formulation ratio of the ingredients A:B:C and orally ingested. When the branched chain amino acids are orally ingested, the daily dose thereof for an adult is about 500-2,000 mg expressed in terms of the active ingredients and ingested in divided one to several portions to thereby provide desired effects without adverse effects. The breakdown of muscles is suppressed by ingesting a branched chain amino acid formulated preparation before motion to improve the deterioration in muscular strength, muscular fatigue, central fatigue, etc. The branched chain amino acids are directly degraded and oxidized in peripheral muscular tissues to provide an energy source.  Since the muscular metabolism is promoted and hydrolysis of myoproteins is suppressed, the consumption of muscles can be prevented to restore the muscles in a short time.
Patent JP-H0678029-A (JP)
Title: Medium connecting device
Inventor: NAGAHAMA KOTARO
IPC: H04L69/40
Filed: 1992-08-26
Abstract: PURPOSE:To attain the self-diagnosis of a medium connecting device and to prevent a transmission medium from being influenced by a failure detected in a circuit constituting the medium connecting device as the result of diagnosis. CONSTITUTION:A diagnosis control part 5 for diagnosing an output circuit 1, an input circuit 2 and a control circuit 3 in the medium connecting device and a storage part 4 for storing a diagnostic program are included in the connecting device and a separation part 6 and a change-over switch 7 are also prepared to prevent the execution of the diagnostic program in a case other than a testing state. The control part 5 executes the failure diagnosis of the output circuit 1, the input circuit 2 and the control part 3 based upon an instruction outputted from a start switch 8, and at the time of detecting a failure in any one of the circuits 1 to 3, the transmission medium is disconnected from the output circuit 1 by a disconnection circuit 13 connected between the circuit 1 and the medium.