baber/WOPTO huggingface dataset:
Patent JP-H04179423-A (JP)
Title: Apparatus for extending and feeding net
Inventor: KAGAWA YASUHIRO
IPC: A01K75/00
Filed: 1990-11-09
Abstract: PURPOSE:To obtain the subject apparatus capable of extending a fishing net, arranging and depositing the fishing net on a deck with a small number of persons by installing rollers for extending the fishing net in a specific state on both left and right sides of net feeding rollers in a supporting frame hung through a boom from a fishing boat. CONSTITUTION:A supporting frame 3 is hung at the tip of an upper boom 17 of a boom elevatingly and turnably installed in a fishing boat and rollers 10 for extending a fishing net are attached through vertical supporting shafts 9 to both left and right sides of net feeding rollers 5 thereof. The vertical supporting shafts 9 are then rotated with roller driving units 8.
Patent JP-H09141060-A (JP)
Title: Liquid separation element, device and treatment therefor
Inventor: KIHARA MASAHIRO
IPC: B01D63/00
Filed: 1995-11-21
Abstract: PROBLEM TO BE SOLVED: To obtain enough passages for a permeated liquid even under high pressure and to obtain a liquid separation element excellent in high performance and durability by using a structural body having grooves parallel to one another as a passage material for a liquid which is disposed among plural sheets of a semipermeable membrane. SOLUTION: Multifilaments of a polyester fiber are arranged into a double half structure, which is molten and welded, hardened and then calehdered to obtain a passage material 10 having grooves parallel to each other for a liquid to be permeated. The obtd. passage material 10 for a liquid is inserted between reverse osmosis membranes 1 to constitute a liquid separation element. Thus, enough passages for a permeated liquid is obtd. even under high pressure so as to suppress the increase in the flow resistance in the liquid. Thus, the obtd. liquid separation element has excellent properties such as the amt. of permeated liquid, inhibiting rate, eliminating rate and durability.
Patent JP-H07157023-A (JP)
Title: Long material stock shelf
Inventor: AIDA EIKO
IPC: B65G1/14
Filed: 1993-12-02
Abstract: PURPOSE:To efficiently perform the cargo handling work of long materials from above by means of a cargo-handling machine such as a crane, a forklift, etc. CONSTITUTION:Shelf crossbeams 3 vertically in plural stages are laid between right and left poles at least in a pair, and right and left long material receiving shelves 4 at least in a pair are arranged on each shelf crossbeam 3 capably of shifting back and forth orthogonal to the shelf crossbeam 3, and right and left long material receiving shelves 4 in a pair are so arranged that they can shift back and forth synchronously at a time by means of a drive means 5, and a long material B can be loaded or unloaded from above onto or from each of long material receiving shelves 4 in stages by a cargo-handling machine such as a crane, etc.
Patent JP-S63154962-A (JP)
Title: Focus adjustment of cryogenic ultrasonic microscope
Inventor: KANNO TORU
IPC: G02B7/28
Filed: 1986-12-19
Abstract: PURPOSE:To eliminate effect of transverse vibration in an energy transmission system on a sample, an acoustic lens and the like during the focus adjustment, by blowing a low-temperature gas to a gas receiving section of a support to adjust the displacement of the support with the regulation of the pressure of the low-temperature gas. CONSTITUTION:Low-temperature gas injected at an injection port 18 is blown to a gas receiving section 10A of a support 10 passing through a gas pipe 16. Receiving a pressure from the low-temperature gas, the support 10 moves downward to such a position that the pressure and the weight regain a balance with a buoyance and an elastic force to reduce a distance between a sample S and an acoustic lens L. At this point, when the pressure of the low- temperature gas is varied, the pressure received by the support 10 changes to shift the position of the sample S with respect to the acoustic lens L thereby enabling a focus adjustment.
Patent JP-H0674093-A (JP)
Title: Lubricating structure and method of two-cycle fuel-incylinder injection engine
Inventor: TAKASHIMA KAZUTOSHI
IPC: F01M1/06
Filed: 1992-10-16
Abstract: PURPOSE:To prevent any insufficient lubrication around a ring positioned on the combustion chamber side of the outer peripheral part of a piston, in a fuel-in-cylinder injection engine. CONSTITUTION:In the lubricating structure of a two-cycle fuel-in-cylinder fuel injection engine, an oil rote 43 which bypasses a ring 42A, positioned on the crank chamber side of the outer peripheral part of a piston 14, in the axial direction of the piston and mutually intercommunicates the upper and lower surface of the outer peripheral part of the piston 14 in relation to the ring 42A is formed on the inner side of the piston 14.
Patent JP-H10137531-A (JP)
Title: Liquid collecting and distributing device for packed tower
Inventor: SASAKI TOMOAKI
IPC: B01D3/32
Filed: 1996-11-14
Abstract: PROBLEM TO BE SOLVED: To uniformly disperse a descending liq. even in the case of a large- diameter packed tower by providing a horizontal partition plate having many descending liq. sprinkling holes in a packed tower and allowing plural vertical boxes for passing an ascending gas to pierce the partition plate. SOLUTION: In a liq. collecting and distributing device 1, the liq. descending form the upper packed bed of a packed tower T is mostly collected by the inclined plate 4 of the device 1 and flows down into a liq. receiving part 7 at the periphery of a partition plate 2 from both ends of a trough passage 8. The liq. flowing down the partition plate 2 is transiently stored and mixed therein and then flows into a space between the gas lifting boxes 3 and is sprinkled over the lower packed bed from a sprinkling hole. At this time, since the liq. stored on the partition plate 2 flows freely in the liq. receiving part 7 and in the space between the boxes 3 without resistance, the height of the liq. surface is stabilized, and the uniform distributability of the sprinkled liq. is markedly improved.
Patent JP-S63155924-A (JP)
Title: Multiplexed data transmitter
Inventor: NAKAYAMA SHUNICHI
IPC: H04J3/00
Filed: 1986-12-19
Abstract: PURPOSE:To multiplex, separate and transmit data of the same quantity as the conventional quantity in data channel parts of the small number by converting the speed of the data of the respective k channels in n channels to that of this data, mutually converting low order multiplex signals arranged for every channel and mutually converting the respective low order multiplex signals to final multiplex signals. CONSTITUTION:The data channel parts 2-1-2-n/k convert in speed the frame data of the cycle tau or the respective k channels in the input and output data 1-1-1-n of the n channels and the data of the respective k channels to the frame of tau/k cycle and mutually convert the low order multiplex signals 3-1-3-n/k sequentially arranged for every channel. A multiplex separating part 4 mutually converts the respective low order multiplex signals 3-1-3-n/k and the final multiplex signals 5. Thereby, since the data channels of the same number as the conventional channels 1a-1h, 2a-h,..., ka-kn,..., na-nh are multiplexed, separated and transmitted, the number of the required data channel parts goes to 1/k of the conventional system.
Patent JP-2001121243-A (JP)
Title: Judging method for setting of core into master mold and device therefor
Inventor: MURATA ISAO
IPC: B22C9/10
Filed: 1999-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a method for judging whether a core is to be set or not in a master mold, when the core is set into the master mold in a mold by using a core descending mechanism, and the device. SOLUTION: Distance between a core holding mechanism 2 and a master mold parting surface 4 before descending the core holding mechanism 2 is measured and operated. As a result of the measuring-operation, when the parting surface 4 level in the master mold deviates to not smaller than a prescribed value, the setting of the core 8 into the master mold is made to stop. When the deviation of the parting surface 4 level in the mater mold is not larger than the prescribed value, based on the operating result, the descending stroke of an electric cylinder 1 is controlled to set the core 8 into the varying master mold parting surface 4 level in good precision.
Patent JP-H03164864-A (JP)
Title: Odds display method
Inventor: UEMATSU YASUNAO
IPC: G06Q50/34
Filed: 1989-11-22
Abstract: PURPOSE:To improve operability by dividing rough dividend (odds) at fixed dividend intervals and executing display while changing color at every divided dividend interval. CONSTITUTION:An information processor 1 calculates the odds to be changed momentarily and notifies an odds information signal to a display controller 3 periodically. The display controller 3 receives the odds information signal sent from the information processor 1, selects the color corresponding to the divided and sends the color to an odds display device 4. The odds display device 4 displays the odds of the relevant area by the sent color. Thus, since the dividend is divided at the fixed intervals and displayed by colors corresponding to the divided areas, it is not necessary to provide an odds display part with a lot of digits corresponding to the number of horses, and the operability can be improved.
Patent JP-H08163453-A (JP)
Title: Television receiver
Inventor: SUGIHARA HIROMI
IPC: H04N5/45
Filed: 1994-12-07
Abstract: PURPOSE: To prevent disturbance in a sub pattern when no signal is given to a major pattern due to channel selection by discriminating the presence of a 1st television signal and generating a free-running 2nd synchronizing signal in the non signal state. CONSTITUTION: A microcomputer 13 reads out bit data of a nonvolatile memory 17 corresponding to a switched position when a major pattern tuner 12 is used to select another position from a current channel selectrion position. When the bit data indicate a non-signal, a control signal f1 setting a major pattern V.C.D circuit 15 to be a free run state to the major pattern V.C.D circuit 15 before the position of current channel selection is changed. When the bit data indicate the presence of a signal, a control signal f1 setting the major pattern V.C.D circuit 15 to be a usual state to the major pattern V.C.D circuit 15 as soon as the position of a current channel selection in changed. Thus, the display of the sub pattern is prevented from disturbance due to channel selection while dual image patterns are displayed.
Patent JP-H11144326-A (JP)
Title: Phase change type optical information recording medium
Inventor: SHINOZUKA MICHIAKI
IPC: G11B7/24047
Filed: 1997-11-06
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of a weaving and to stably conduct a tracking having less crosstalks even though a track pitch is made narrower in order to realize a high density recording in the groove recording system which records information in only guide grooves. SOLUTION: Even though the track pitch is made narrower, the increase of the jitters caused by cross talk is suppressed to be less than 20%, which practically presents no problem, by setting push-pull fluctuations of the push-pull signals to more than 70%. Thus, by making the push-pull fluctuations to be more than 70%, the meandering against the guide grooves is prevented and a tracking having less crosstalks is realized.
Patent JP-2001125697-A (JP)
Title: Information display device
Inventor: MIZUTAME SEIICHI
IPC: G06F3/048
Filed: 1999-10-26
Abstract: PROBLEM TO BE SOLVED: To solve the problem that operations are complicated and the burden on an operator is heavy since switches corresponding to figures, etc., displayed on the console of an information display device need to be operated on the console to set the display/nondisplay states of the patterns individually. SOLUTION: A graphic data group setting part is added to a display control part of a console and an operator sets and registers the display/nondisplay states of individual figures, etc., as one group in advance so that a display screen complying with an operator's request can speedily be actualized by operating a switch regarding the display/nondisplay state of the group only once.
Patent JP-H01148059-A (JP)
Title: Dc stabilizing circuit
Inventor: SHIODA YUZO
IPC: H02M3/155
Filed: 1987-12-01
Abstract: PURPOSE:To obtain stabilizing operation with respect to a large input voltage, by adding a resistor between a switching element and a voltage comparing and controlling circuit. CONSTITUTION:A switching element 1 is oscillated by a voltage controlling and comparing circuit 2, including a reference voltage(V2) equivalent to an output voltage V0, and a smoothing circuit 3. In this case, a voltage(V4) of a point 4 can not be increased much over the reference voltage V2. That means an input voltage V1 can not be increased over the reference voltage V2 when the voltage(V5) of the point 5 is equal to the voltage V4 of the point 4. When the voltage V5 of the point 5 is increased over the voltage V4 of the point 4 by inserting a resistor R between the points 4, 5, the increase of the voltage V4 of the point 4 may be restrained by the voltage drop of the resistor R with respect to the increase of the input voltage V1 whereby the increase of an output voltage V0 may be restrained. According to this method, stabilizing operation may be obtained with respect to the large input voltage V1.
Patent JP-H04175020-A (JP)
Title: Optical repeater
Inventor: MORIKURA SUSUMU
IPC: H04B10/278
Filed: 1990-11-08
Abstract: PURPOSE:To extend the transmission distance and to improve the reliability by using one repeater so as to relay an optical pulse signal and demodulate the signal into a base band signal. CONSTITUTION:A PFWM multiplex signal modulated by a component video signals Y, PB, PR is employed for an inputted optical pulse signal. The optical pulse signal is converted into an electric signal by a light receiving element 10, amplified by a light receiving circuit 11 and the pulse signal is recovered by an identification recovery circuit 12. The recovered pulse signal is converted directly into the optical pulse signal by a drive circuit 15 and a light emitting element 16 and the result is outputted. On the other hand, the reproduced pulse signal is inputted to a demodulation circuit 13, in which original base band signals Y, PB, PR are demodulated. Thus, one optical repeater attains the relay of a pulse converted analog signal and viewing of an original video or audio signal simultaneously. Thus, the transmission distance is extended, and the reliability of the video audio distribution system and ease of maintenance are improved.
Patent JP-H09146212-A (JP)
Title: Silver halide photographic sensitive material
Inventor: NOJIMA TAKAHIKO
IPC: G03C7/00
Filed: 1995-11-22
Abstract: PROBLEM TO BE SOLVED: To obtain a photosensitive material showing little change in sensitivity with changes in humidity during exposure and having excellent stability of an latent image in the initial stage, and to stably obtain a high-quality image. SOLUTION: The silver halide emulsion in at least one silver halide emulsion layer consists of >95mol% silver chloride and is subjected to electrolytic dialysis and/or ultrafiltration. The silver halide emulsion layer contains at least one kind of compd. expressed by formula. In formula, R1 , R2 are -OR5 or -N(R6 )(R7 ), R5 is a hydrogen atom, alkyl group, aryl group or heterocyclic group, R3 , R4 , R6 , R7 are hydrogen atoms, alkyl groups, aryl groups, heterocyclic groups, sulfonyl groups, carbonyl groups, carbamoyl groups or adsorption promoting groups to silver halide. However, at least one of R3 , R4 , R5 , R6 , R7 is an adsorption promoting group to silver halide or a group having a substitution of an adsorption promoting group.
Patent JP-H05141121-A (JP)
Title: Lead damper
Inventor: TANAKA NAOKI
IPC: F16F7/12
Filed: 1991-11-20
Abstract: PURPOSE:To easily follow even a large layer displacement by making the best use of characteristics of lead, CONSTITUTION:Guide plates 2, 2 are projected from one of upper and lower structures A, B capable of layer-displacing, and expansible right and left vertical restricting plates 3, 3 are installed between the guide plates 2, 2. Both upper and lower ends of the right and left vertical restricting plates 3, 3 are respectively rotatably connected to the upper and lower structures A, B, and lead 9 is sealed in a hollow portion 8 formed by the guide plates 2,2 and the right left vertical restricting plates 3, 3.
Patent JP-H04177055-A (JP)
Title: Heating furnace type bath tub where hot water temperature is hardly decreased during non-heating operation
Inventor: ASADA SEIICHI
IPC: F24H9/00
Filed: 1990-11-09
Abstract: PURPOSE:To prohibit hot water temperature from being decreased during a non-heating operation by a method wherein a bath tub and a heating furnace are connected by a plurality of water passages, the water passages are released during the heating operation and at least one of the water passages is closed during the non-heating operation. CONSTITUTION:As a plurality of water passages 3 connecting a bath tub 1 and the heating furnace 2 are closed by valves 8, hot water within the bath tub 1 is convected only within the bath tub 1. No convection may occur between it and the heating furnace 2 which is easily cooled by the surrounding air, so that the hot water within the bath tub 1 is prohibited from being decreased even during a non-heating operation.
Patent JP-H03164508-A (JP)
Title: Extraneous matter removing device for valve
Inventor: OKADA MINORU
IPC: B08B9/00
Filed: 1989-11-22
Abstract: PURPOSE:To remove extraneous matter without overhauling an engine by inserting a loop-like removing member which can be pressed to the seat side of a valve head in an insert portion which can be inserted in a combustion chamber of an engine, and moving the removing member by a moving device. CONSTITUTION:At the time of removing extraneous matter adhering to a valve, first a cam shaft not shown of an engine 8 is rotated to open an intake valve 9 or an exhaust valve 11, and then a spark plug is detached from a spark plug hole 2b. An insert portion 13 of a removing device is inserted through the spark plug hole 2b. When the rotation of a moving device 15 is prevented by gripping with hands or the like, the wire length adjusting portion 17 side of a flexible wire 18 is pressed to the inside of the insert portion 18, and the central portion of the wire 18 is expanded like a loop from an opening 13a to form a projecting portion 18a. The wire length adjusting portion of the wire 18 is pulled or pressed to fit the projecting portion 18a to the periphery of a valve head 11, and in such a condition, the moving device 15 is rotated to remove extraneous matter D adhering to a valve.
Patent JP-H06182887-A (JP)
Title: Molding method for foam with skin
Inventor: HATTORI KAZUHIDE
IPC: B29C44/00
Filed: 1992-10-17
Abstract: PURPOSE:To arbitrarily select a filling hole to facilitate filling of foaming beads, to simplify a molding machine, and to reduce a facility cost to decrease a production cost by opening filling holes in a hollow molded form at the time of filling particles and then filling the particles from the hole. CONSTITUTION:Desired resin is heated to be melted and supplied to blow molds 1 as a parison 3 by a parison extruder above the mold 1. One mold 1a of the molds 1 is integrated with a mounting plate 2, and a foaming bead filling unit 7 is mounted in a space to be formed by a spacer 6. The beads are filled in a hollow molded form 4 by the unit 7 on the way of cooling the form 4. At the time of filling the beads, a nozzle pin 12 for vacuum is inserted into the form 4 to form a filling hole, a pressurizing unit is mounted at a bead containing tank 8 to pressurize it, thereby filling the beads. Thus, the filling is efficiently conducted.
Patent JP-2001125533-A (JP)
Title: Panel driving circuit and display device using the same
Inventor: NAGATA TATSUO
IPC: G09G3/291
Filed: 1999-10-27
Abstract: PROBLEM TO BE SOLVED: To prolong the limit time of the reduction of luminance caused by the degradation of phosphor to twice by making phosphors required for displaying a video every other phosphor while shifting the scanning line at the time of performing a progressive scanning by one line for every ON of a power source. SOLUTION: A microcomputer 100 outputs a power source-ON signal which is to be applied to a power source circuit 103 and a scanning line control flag producing means (Exclusive OR gate) 104 and also reads out a scanning line control flag at the time of a preceding power source-ON from an EEPROM 102 to apply it to the means 104. The means 104 reverses the preceding scanning line cotrol flag to apply it to a panel scanning driver 105. An X, Y panel driver 106 performs the controlling of light emitting addresses in accordance with video data and the controlling of luminance and contrast with respect to a PDP 107. Moreover, phosphors emitting light can be changed over for every other phosphor for every ON of the power source by allowing the driver 105 to control the PDP 107 so as to shift the scanning line at the time of performing the progressive scanning by one line.
Patent JP-H06203554-A (JP)
Title: Word-line boosting circuit of semiconductor integrated circuit and its control circuit
Inventor: RI EITAKU
IPC: G11C8/08
Filed: 1993-12-06
Abstract: PURPOSE: To provide a boosting control circuit controlling a word line boosting circuit for supplying constant word line voltage in spite of the load of a word line. CONSTITUTION: The load of the word line differs in a case when only a memory cell array 13A is accessed and a case when the memory cell arrays 13A and 13B are accessed. When the output voltage of the word line boosting circuit 10 is always constant, the voltage of the word line differs. The word line boosting control circuit 11 is provided and controlled. The boosting control circuit 11 is composed of a pull down transistor which is controlled by block selection information, and connected to the output terminal of the word line boosting circuit 10 and a capacitor provided between the pull down transistor and a ground voltage terminal, for example. When the memory cell array 13B is accessed, the output of the word line boosting circuit 10 is transmitted as it is. When it is not accessed, the word line load of the memory cell array 13B is substituted by the capacitor.
Patent JP-H04177214-A (JP)
Title: Endoscope
Inventor: SUZUKI KATSUYA
IPC: H01L41/09
Filed: 1990-11-09
Abstract: PURPOSE:To ensure the quick and proper lens shift operation with compact and simple constitution by using a travel actuator utilizing the quick deformation of a piezoelectric element and the inertia force of an inertia body. CONSTITUTION:A moving body M is coupled to a lens frame 24 to hold the moving lens of a lens group constituting an objective optical system 12, and there is provided a piezoelectric element P capable of expansion and contraction, with the axial direction thereof laid along the travel direction of the lens frame 24. One end of the aforesaid piezoelectric element P is substantially fixed to the moving body M, and an inertia body (m) is fitted to the other end of the piezoelectric element P. Furthermore, drive voltage applied to the element P is regulated by a control means 30, and the lens frame 24 is shifted for the positional adjustment thereof, while utilizing the inertia force of the inertia body (m) and friction sustained by the moving body M at the time of the expansion and contraction of the piezoelectric element P in the axial direction thereof. According to this construction, a lens shifting operation can be quickly and accurately undertaken with compact and simple constitution.