baber/WOPTO huggingface dataset:
Patent JP-H11225630-A (JP)
Title: Reverse rotation-preventing device for fishing reel
Inventor: OMORI SHINTARO
IPC: A01K89/01
Filed: 1998-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a reverse rotation-preventing device for fishing reel having a simplified structure and improved operability by stopping or allowing the rotation of a one-way clutch itself by enabling plural holes and an engaging member to be switched to and held at an engaged state or a released state. SOLUTION: A one-way clutch 12 is freely rotatably installed on a driving shaft rotating synchronously with the rotation of a handle 2, and plural holes 14 are formed on the circumference of the side surface of the outer wheel 18 of the one-way clutch. An engaging member 15 is supported with a reel body 1 so as to be moved back and forth and sprung back by a spring 16 in the circumference direction, and the holes 14 and the engaging member 15 are enabled to be switched to a engaged state and a released state to stop or allow the rotation of the one-way clutch 12 itself. The engaged state and the released state of the holes 14 and the engaging member 15 are each switched and held preferably by installing a switching member such as a switching level 17.
Patent JP-S57184510-A (JP)
Title: Automatic measuring method of pressing center of extrusion press and its device
Inventor: KOMINE ISAMU
IPC: B21C31/00
Filed: 1981-05-07
Abstract: PURPOSE:To automatically and accurately measure the pressing center of a stem, by detecting the relation between relative positions of a container and a stem by means of two detectors in extruding a pipe by press-hole-expanding a billet, put in the container, by using the stem. CONSTITUTION:A billet having a guide hole, put in a container 1, is extruded and formed into a pipe by press-hole-expanding by using a stem 21 having a mandrel equipped with an expansion nose. At this time, two detecting parts 4  and 4 of distance meters are provided to the container 1, in the direction of intersecting the axial centers of the stem 21 and a container liner at right angles,  to detect the relation between the relative positions of the container 1 and stem 21 in the direction of crossing the axial centers of them. The relative distance  between them is obtained by passing the detected value through a temp. correction- part 6, equipped with an amplifir 5 and a temp. sensor 7, to compute the  center deviations and inclinations of them with the aids of an operating part 8  and a display part 9. Thus the pressing center is measured accurately and continuously.
Patent JP-H11263795-A (JP)
Title: Active oxygen deletion ability deterioration inhibitor
Inventor: AGA SO
IPC: A61K8/00
Filed: 1998-03-04
Abstract: PROBLEM TO BE SOLVED: To obtain the subject active oxygen deletion ability deterioration inhibitor that can markedly inhibit the deterioration of the ability to delete active oxygen originating from plants by using trehalose as an active ingredient and is useful for maintenance and increase of health. SOLUTION: This inhibitory agent comprises trehalose as an active ingredient, preferably in an amount of about >=20 w/w % calculated as the trehalose anhydride, additional saccharicies other than trehalose, pullulan and/or cyclodextrin. In a preferred embodiment, the substance having the active oxygen deletion activity, originating from plants is combined with trehalose or the objective inhibitory agent is admixed in an aqueous medium, for example, trehalose is homogeneously mixed and dissolved in the edible plant substance and/or an antioxidant plant substance in an aqueous medium as long as possible.
Patent JP-S59194860-A (JP)
Title: Liquid jet recording head
Inventor: IKEDA MASAMI
IPC: B41J2/16
Filed: 1983-04-19
Abstract: PURPOSE:To obtain high-quality pictures by high-density printing of a recording head by making the width of the adjoining portion of the heat generation part of electrodes where an electricity-heat converter is folded in the recording head shallower than that of the heat generation part. CONSTITUTION:Since, in the neighborhood of a heat generation part, there are a lower layer 201, the heat generation part 202, and electrodes 203 and 204, the width W2 of the electrode 203 is shallower than that W1 of the heat generation part 202, the density of the neighborhood can be made higher by as much as W1-W2 per one pitch. In this case, since the width of folded electrode should be set up to an extent not to deteriorate durability when using repeatedly because of no electrode breakage.
Patent JP-H06278630-A (JP)
Title: Steering device of vehicle
Inventor: NAGAOKA MITSURU
IPC: G05B13/02
Filed: 1993-03-26
Abstract: PURPOSE:To improve the stationary characteristic by eliminating the stationary deviation while regarding the robust stability as important when Hinfinity  control is realized so that the yaw rate of a vehicle may be the target control value in the steering operation. CONSTITUTION:A selective means 48 controls a motor 26 for steering the rear wheels by selecting the Hinfinity  control means 46 of the output feedback system which is designed so as to provide extremely excellent robust stability in the straight traveling where the steering angle to be detected by a steering angle sensor 40 is below the design value. On the other hand, the selecting means 48 controls the motor 26 by selecting a Hinfinity  control means 47 of the servo system to be designed so as to make the stationary deviation zero. Thus, the extremely excellent robust stability and stationary characteristic can be secured. An integration control function may be added to the external loop of the control system of the Hinfinity control means 46 of the output feedback system instead of the Hinfinity  control means 47 of the servo system.
Patent JP-S57184425-A (JP)
Title: Method and apparatus for mixing and supplying liquids
Inventor: YOSHIMURA KIYOSHI
IPC: B01F25/60
Filed: 1981-05-06
Abstract: PURPOSE:To easily obtain a homogeneous mixed liquid by returning a part of liquids stirred and mixed by a pump in a pump outlet side to a pump inlet side. CONSTITUTION:In a liquid mixing and supplying method for stirring and mixing  plural different liquids by using a pump to prepare a mixed liquid such as an  emulsion or the like, the outlet side and the inlet side of a pump 32 are connected by a return arranged pipe 33 equipped with a flow control valve 34 and a part of a liquid emitted from the pump 32 is returned and recirculated to the inlet side of the pump 32. By this simple structured apparatus, a liquid with a homogeneous mixed condition is obtained.
Patent JP-S57184468-A (JP)
Title: Lacquer-spraying method
Inventor: SAKAMI YOSHITAKE
IPC: B05D7/22
Filed: 1981-05-06
Abstract: PURPOSE: To spray lacquer to only the effective surface of workpiece, by dipping a part of the workpiece under a stationary condition into a certain liquid, and concurrently spraying the lacquer to the workpiece from a spray nozzle rotation at a high speed.  
     CONSTITUTION: A certain liquid, e.g. acetone 19, is fed into a liquid vessel 12 up to an overflowing level, and circulated. The panel 7 of a color cathode-ray tube as a workpiece to be spray-coated is held, fixed and kept at a standstill with the chuck 17 of a support 18. Thereafter, a spray vessel 11 and the liquid vessel 12 are raised with a support leg, so that a part, i.e. a zone B, of the panel 7 is immersed in acetone 19. At the same time a spray nozzle 14 is rotated to spray lacquer to the inside surface of the panel 7. A damper 16 in a duct 15 is then opened, an atmosphere inside the spray vessel 11 is changed, and the liquid vessel 12 and the spray vessel 11 are lowered. In this way, the lacquer-spraying work is completed. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H02249847-A (JP)
Title: Manufacture of paper sheet roll and device thereof
Inventor: KUWABARA KENJI
IPC: B65H18/20
Filed: 1989-03-20
Abstract: PURPOSE:To keep off a break of paper by winding a paper sheet at speed slightly faster than feed speed of the paper sheet and with contact pressure capable of some slipping between a paper sheet roll and a receiving roll. CONSTITUTION:A winding roll 12'' comes into contact with receiving rolls 13a, 13b rotating in the same direction with each other at peripheral speed slightly faster than a die-cut roll and thereby rotated and driven. Contact pressure between the winding roll 12'' and the receiving rolls 13a, 13b is made so as to produce some slip between both these rolls. Accordingly, in order to keep off the contact pressure growing larger by winding thickness according to rotation of the sheet roll 12'', this roll 12'' is made to go up along a guide 19 according to a winding diameter by an air cylinder 17 so as to keep the contact pressure constant. Consequently, proper tension is given to the paper sheet, while even if sheet roll weight increases, some slip is kept constant, so that a sheet break is prevented from occurring.
Patent JP-H07248091-A (JP)
Title: Pipe internal passage blocking tool
Inventor: YASUDA SUSUMU
IPC: B08B9/02
Filed: 1994-03-11
Abstract: PURPOSE:To provide a pipe internal passage blocking tool which can be easily inserted to an optional position of a pipe, and surely and temporarily block the passage in this position, whereby satisfactory cleaning, for example, by chemical cleaning can be performed. CONSTITUTION:In a pipe internal passage blocking tool which is inserted into a fluid pipe in such a manner as to be attachable and detachable to temporarily block the passage in the pipe, it has a flexible tube 10 inserted at least into the pipe in such a manner as to be attachable and detachable, and an expansible and contractible balloon member 30 mounted on its top part 11. The flexible tube 10 has a plurality of through-holes 20 on at least the side circumferential surface 11a of the top part 11, and the balloon member 30 is mounted in the form of covering the side circumferential surface 11 having the through-holes 20. The balloon member 30 is laid in the contracted state along the top part side circumferential surface 11a of the flexible tube 10 and in the state expanded from the top part side circumferential surface 11a by a fluid such as the air carried into the balloon member 30 from the flexible tube 10 through the through-holes 20.
Patent JP-H07253464-A (JP)
Title: Method and device for simulating hydrophone array
Inventor: MORIKI MASANARI
IPC: G01H3/10
Filed: 1994-03-14
Abstract: PURPOSE:To reduce the deterioration of signals resulting from a time sharing process and to make a converted frequency variable so that a hydrophone array can be simulated without BPF by performing Hilbert transform on sound signals and finding the phase lags and simulation gains of the sound signals with respect to each hydrophone, and then, obtaining phase- and gain-controlled sounds. CONSTITUTION:Sound signals which are inputted at a low frequency are converted into high-frequency signals after the signals are subjected to Hilbert transform and gain and phase controlling processing and hydrophone signals are outputted 134. Therefore, only the slice time of time sharing process by means of a gain/phase controlling and processing device 12 is made longer. As a result, the deterioration of signals resulting from the arithmetic element which performs the time sharing process can be prevented. In addition, the need of any BPF can be eliminated from the circuit configuration of a frequency converter 13 and, accordingly, the circuit of the converter 13 can be simplified, because the gain and phase controlling process can be performed before frequency conversion and complex signals can be used as the output of the controlling process. Moreover, the frequency conversion can be performed by only converting the frequency of an oscillator, since no BPF is used, and the frequency conversion can be controlled easily.
Patent JP-S51142365-A (JP)
Title: Classified total printing device of fee meter
Inventor: SAKAGUCHI TADAHIRO
IPC: G01G19/414
Filed: 1975-06-02
Abstract: PURPOSE: Sub-total, itemized total and branchwise total are memorized respectively by memories provided for that purpose, so that sales management is made easier. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H09255305-A (JP)
Title: Heat regenerative switching type steam reforming method of heating furnace fuel
Inventor: SUZUKI HIROYUKI
IPC: H01M8/06
Filed: 1996-03-25
Abstract: PROBLEM TO BE SOLVED: To prevent the deterioration of a reforming catalyst and the thermal damage of the wall of a reformer by controlling the introduction of a waste gas corresponding to the measured value of a temp. detecting means at the time of heating the reforming catalyst by utilizing the sensible heat of the waste gas from a combustion burner. SOLUTION: The waste gas from the combustion burner 1 of the heat furnace 10 is introduced to an oxygen-containing gas supply pipe line 3 and a fuel supply pipe line 4, the sensible heat of the waste gas is accumulated in a preheater 1 provided in the pipe line 3 and the reforming catalyst 6 in a reformer 5 provided in the pipe line 4 is heated by the waste gas sensible heat. Next, the oxygen-containing gas is preheated in the preheater 2, the reformer 5 is switched to the operation of steam reforming to reform the fuel and in the burner 1, the reformed fuel and the preheated oxygen-containing gas are mixed to be burnt.  At this time, the temp. detecting means 7 is provided in the waste gas introducing side of the reformer 5, the temp. rise of a catalyst bed 6 caused by the heat generated by the combustion of carbon stuck to the surface of the catalyst is measured at the time of introduction of the waste gas to control the flow rate of the waste gas to be introduced or to stop the introduction of the waste gas, the oxygen-containing gas is preheated by the preheater 2 and the reformer 5 is shifted to the operation to reform the fuel.
Patent JP-S524165-A (JP)
Title: Manufacturing process of cathode-ray tube's fluorescent plane
Inventor: OKADA SHIGEKAZU
IPC: H01J9/22
Filed: 1975-06-06
Abstract: PURPOSE: To apply coating of alcohol water solution of PVA degenerated by boracic acid or boracic sand to form a film on the film coated over the phosphor dot which is painted on the internal surface of face plate, thus ensuring higher brightness of the cathode-ray tub's fluorescent plane as well as prevention of occurrence of film unevenness. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S63233520-A (JP)
Title: Deposited film formation
Inventor: MATSUYAMA MITERU
IPC: H01L21/205
Filed: 1987-03-23
Abstract: PURPOSE:To form a uniform deposition film of a good quality over a large area of a desired region by forming a deposition film on a base material partially absorbing a gas other than a raw gas to form the deposition film. CONSTITUTION:A raw gas P on an active species thereof to form a deposition film and a gas Q or an active species thereof to form a film which chemically reacts on the raw gas P or the active species thereof are individually introduced to a film forming space. A deposition film is formed on a base material by chemical reaction. In this case a deposition film is formed on the base material in which a gas I other than the raw gas P is partially absorbed. The raw gas P is composed of a gas including a group IV element such as Si, Ge, C or a mixed gas thereof. The gas I includes halogen such as F, C deg.. Thereby, a uniform and a deposition film of a good quality can be formed over a large area of a desired region.
Patent JP-H08264888-A (JP)
Title: Semiconductor laser diode
Inventor: OKUBO NORIO
IPC: H01S5/00
Filed: 1995-03-28
Abstract: PURPOSE: To prevent the formation of an asymmetrical waveguide of the laminate of a p-type side clad layer, an active layer and an n-type side clad layer by setting the value obtained by dividing the difference of the refractive indexes of the p-type side clad layer and the n-type side clad layer by the refractive index of the n-type side clad layer to a specific value or less. CONSTITUTION: The value Δn1 obtained by dividing the difference of the refractive indexes of a p-type side clad layer 14 and an n-type side clad layer 12 by the refractive index of the layer 12 is set to 0.02 or less or preferably 0.01 or less. Thus, the peak effect in which the threshold current is remarkably low is obtained, and the formation of an asymmetrical waveguide by the laminate of the p-type side clad layer, the active layer and the n-type side clad layer can be eliminated.
Patent JP-S61228474-A (JP)
Title: Developing device
Inventor: YAMASHITA TOSHIMI
IPC: G03G15/09
Filed: 1985-04-02
Abstract: PURPOSE:To interrupt transportation of a developer, which is caused by a transporting member in nonuse, and to obtain an excellent developed picture by making the transportation interrupting member for interrupting the transportation of the developer into a magnetic material in nonuse. CONSTITUTION:Developer cutting shafts 10a and 10b are movable between the 1st position A close to magnet rollers 7a and 7b and the 2nd position away from them. When developing units 2a and 2b are used, they are pulled toward the 2nd position B by a spring in nonuse. On the other hand, when they are not used, they are pulled by a solenoid not shown in this figure and are shifted to the 1st position A. The developer cutting shafts 10a and 10b are made of magnetic materials such as iron. The magnetic roller 7b will not contact the developer cutting shaft 10b, and therefore the former will not be damaged.
Patent JP-H09261087-A (JP)
Title: Receiver
Inventor: MEJIKA KENICHI
IPC: H02M3/28
Filed: 1996-03-25
Abstract: PROBLEM TO BE SOLVED: To provide the receiver which prevents a reception disturbance due to noise from a power supply device. SOLUTION: A frequency divider 41 generates a signal with a frequency equal to that of a signal FS based on a voltage at a terminal 13f of a transformer and generates a frequency division signal CC from this signal. A phase comparator 47 compares a phase of the signal CC with a phase of a signal CB of a frequency correspondig to a inter-station frequency of, e.g. a broadcast radio wave generated by a tuner section to generate a frequency error signal EB. The signal EB is used to drive a light emitting diode 40D to vary a resistance between terminals Q and R, thereby controlling a frequency of a signal FS from an oscillation circuit 15 so that the frequency of the signal CC is in matching with a frequency of the signal CB.  A signal BC from the tuner section selects a frequency division ratio of the frequency divider 41 to control the frequency of the signal FS and a frequency of a fundamental wave component and harmonic components of switching noise of FETs 25, 26 driven signals SWA, SWB based on the signal FS is differentiated from a frequency of the frequency of a signal selected by the tuner section and the frequency of the signal obtained by the tuner section.
Patent JP-H04305824-A (JP)
Title: Optical recording and reproducing device
Inventor: SEYA MASANA
IPC: G02B7/28
Filed: 1991-04-02
Abstract: PURPOSE:To perform the recording and reproduction with high reliability by allowing a photodiode to change rapidly the wavelength/sensitivity characterisitcs in a use wavelength range so as to cancel the offset due to the wavelength fluctuation and always focusing the objective lens on the optical disk surface. CONSTITUTION:A luminous flux reflected by a beam splitter 4 is guided to a photodiode 16 for wavelength fluctuation monitoring use. The output of a photodiode 16 is normalized with the output of a power monitor photodiode incorporated in a semiconductor laser 1 of a dividing circuit 17. The output of the dividing circuit 17 is inputted in a offset superimposed circuit 18 and the offset superimposed circuit 18 outputs an offset portion generated due to the wavelength fluctuation to a substractor 19. Hence the original focus sensor signal with the canceled offset due to the wavelength fluctuation is obtaiend from the substractor 19.
Patent JP-2000269690-A (JP)
Title: Magazine rack accommodating device and magazine rack carry-out device
Inventor: NISHINA TADAAKI
IPC: H05K13/02
Filed: 1999-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a magazine rack accommodating device for reliably and smoothly accommodating an object to be carried into a magazine rack and a magazine rack carry-out device for reliably and smoothly carrying out the object to be carried from the magazine rack in the magazine rack accommodation device, and the magazine rack carry-out device. SOLUTION: Since the acceptance port of a magazine rack 16 is formed spreading outward in its width direction, an object 1 to be carried is positively inserted into the magazine rack 16, regardless of the crosswise deviation within a fixed range. Also, with a guide part 4 that is positioned at a prescribed reference position by a positioning mechanism 3, while the object 1 to be carried is pressed into the magazine rack 16 from the guide part 4, function of the positioning mechanism 3 is canceled by a canceling means, thus smoothly inserting the object 1 to be carried into the magazine rack 16, without losing stability in the position relationship between the guide part 4 and the magazine rack 16.
Patent JP-H04282454-A (JP)
Title: Data processing apparatus for chromatograph
Inventor: KAMISAKA ITARU
IPC: G01N30/86
Filed: 1991-03-08
Abstract: PURPOSE:To obtain the title apparatus capable of reading chromatogram data at a relatively high speed and showing a high drawing speed. CONSTITUTION:The three-dimensional chromatogram from a chromatograph 1 is inputted to an A/D converter 2 to convert spectrum data to a digital signal at every sampling time and, for example, the spectrum data corresponding to 20 times are stored in a memory A3. A change-over device 5 is changed over to a memory B4 and the spectrum data corresponding to the next 20 times are stored and a change-over device 6 is closed on the side of the memory A3 to rearrange the data of the memory A3 in a time axis direction at every wavelength or mass number to store the same in a hard disk 8. The change-over device 5, 6 are reversely changed over at every sampling time corresponding to 20 times to store time sequence data in the hard disk 8 at every wavelength or mass number.
Patent JP-S563258-A (JP)
Title: Coil rewinder
Inventor: HIRATA SUSUMU
IPC: B65H67/02
Filed: 1979-06-04
Abstract: PURPOSE:To automatically deliver a rewinding coil by providing the rewinding shaft suction mechanism, main coil rise and fall mechanism, and delivery arm vertical movement means in the rewinder which rewinds a filament body from the main coil such as wire material. CONSTITUTION:The main coil 1 which is delivered in the table 14 by the belt conveyor 18 is rewound by the rewinding mechanism 20 containing the rewinding shaft 24 which supports the split drum 22. After the coil is wound around the split drum 22, the rewinding shaft 24 can be drawn in by its withdrawal mechanism 44. Whenever the rewinding coil 2 is formed, the main coil 2 is lifted up from the table 14 by the main coil rise and fall mechanism 62. The rewinding coil 2 which is demarcated from the main coil 1 is delivered by the rewinding coil delivery mechanism 108 which has the delivery arm horizontal movement means 132 and the delivery arm vertical movement means 114.
Patent JP-H06278426-A (JP)
Title: Carrier truck
Inventor: KURAMOTO JIRO
IPC: B60D1/56
Filed: 1993-03-29
Abstract: PURPOSE:To constitute a truck capable of performing the directional change by oscillation around a connecting point of a connecting member in towing, and performing the work without being disturbed by the connecting member during manual working. CONSTITUTION:A carrier truck is provided with a connecting mechanism B for connecting a truck A provided with a spin wheel 4 and the other truck A so that they may be oscillated around a vertical shaft core X and towed freely and an energizing means 8 for energizing the connecting member 7 of this connecting mechanism B in the retreating direction, and is so constituted that the connecting member 7 is pulled out in towing state and the connection end is exposed outward from the end of the track A in plane view.
Patent JP-S59194830-A (JP)
Inventor: ITOU SADAMI
IPC: B31B50/28
Filed: 1983-04-19
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。