baber/WOPTO huggingface dataset:
Patent JP-S606822-A (JP)
Title: Device for measuring inclination of pipeline such as sewer pipe or the like
Inventor: HASEGAWA KIYOSHI
IPC: G01C9/06
Filed: 1983-06-24
Abstract: PURPOSE:To capture pitching oscillation with simple constitution by providing a torque balance type inclination angle sensor in a toric supporting frame for relieving rolling disposed in the front part of a skid and mounting an inclinometer controller in the rear part of the skid. CONSTITUTION:A device 11 for measuring inclination of a pipeline provided with an inclination sensor 7 and a television camera which are connected into duplex are guided into a pipeline. The device 11 and the television camera are moved to travel in the pipeline by taking up one wire rope 2. If there is an inclination in the pipeline in this state, the skid 1 of the device 11 inclines and the light shielding and pendulum element of the sensor 7 incline accordingly with respect to the centroid. An output is taken out when the moment thereof and the rotating torque balance.
Patent JP-H02295550-A (JP)
Title: Ultrasonic diagnostic device
Inventor: KOMON TAKESHI
IPC: A61B8/00
Filed: 1989-05-09
Abstract: PURPOSE:To avoid inference with the knee of an operator and to eliminate necessity for the large scale of a moving mechanism by providing the moving mechanism to move an attached equipment to a position, which is non-inference to the knee of the operator at the time of a check and restore the equipment to the original position after the check is finished. CONSTITUTION:In a bed 17 to load a reagent P, an ultrasonic diagnostic device 18 is adhered and arranged. A prove 19 is abutted to the reagent P by an operator O and the reagent is scanned while moving the probe. Simultaneously, a US picture is observed on a monitor. At such a time, since a photographing unit 2 attached to the ultrasonic diagnostic device 18 is rotated to an outside along a horizontal surface like an arrow shown in a figure by the moving mechanism, the photographing unit 2 is set in the non-inference with the knee of the operator O and the operator O can abut the probe 19 to the reagent P in an easy attitude and observe the US picture on the monitor while moving the prove. Since the photographing unit 2 is restored to the original position by the moving mechanism after the check is finished, it is canceled that the photographing unit 2 is stuck out.
Patent JP-S5639176-A (JP)
Title: Flush butt welding method
Inventor: HAYASHI KIYOHIDE
IPC: B23K11/18
Filed: 1979-09-07
Abstract: PURPOSE: To enable the titled welding for super heat resisting steel with low cost equipment, by making the inactive gas filled chamber removable and insulating the member to be welded and said chamber with seal member, and providing the steel plate freely removably to the chamber.  
     CONSTITUTION: In said welding in the chamber 1 filled with inactive gas for the weld zone of the members W 1 , W 2  to be welded, the said walls 13, 13' of said chamber 1 are made possible sectionally removable, the insulation between the members W 1 , W 2  and chamber 1 is commonly used with the insulation sealing member 5, the steel plate 17 unifiedly formed with the upper member in the chamber 5 is provided freely removably, and said welding is made for the electrodes 9, 10 from the power lines 7, 8. Thus, the geveration of oxidized film of weld zone is prevented, said welding for super heat resisting steel, which has been difficult in conventional systems, can be made possible, the enclosing with inactive gas for the entire welder is not required, and developed spatter can simply be removed by the steel plate 17. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S594127-A (JP)
Title: Manufacture of bipolar integrated circuit
Inventor: TOMONARI SHIGEAKI
IPC: H01L21/306
Filed: 1982-06-30
Abstract: PURPOSE:To obtain the oxide film having no irregularity in film thickness as well as to enable to perform a selective diffusion for the titled integrated circuit by a method wherein, using a buffer hydrofluoric acid solution, a boron-silicate glass film is removed by dissolution in the state wherein the oxide film is masked with a tetranitride tri-silicone film. CONSTITUTION:A tetranitride trisilicon film 7 is formed on an SiO2 film 6, and a BSG film 8 is formed thereon. Then, under that condition, boron is thermally diffused off the BSG film 8, and then the BSG film 8 is removed using a BHF solution. In this case, the SiO2 film 6 is not damaged by an BHF solution, because it is masked with the tetranitride trisilicon film 7. Also, an epitaxial layer 9 is not spoiled by the BHF solution, because it is hardly affected by the BHF solution. Then, the tetranitride trisilicon film 7 located on the SiO2 film 6 is removed. As a result, there remains an entirely undamaged SiO2 film 6 whereon no etching is performed.
Patent JP-S62269977-A (JP)
Title: Developing device
Inventor: TARUMI NORIYOSHI
IPC: G03G15/08
Filed: 1986-05-19
Abstract: PURPOSE:To carry toner with uniform distribution to the developer carrier side and to reduce the rotary driving load of a toner feeding member by constituting the toner feeding member of an elastic roll fitted to a rotary shaft and a synthetic resin layer adhering to the external surface part of the roll. CONSTITUTION:The toner feeding member 24 is constituted by fitting the solid cylindrical elastic roll 26 to the rotary shaft 25 and sticking the synthetic resin layer 27 to the external surface of the roll 26 and smoothing the external surface. Thereby, toner grains adhere to the external surface of the toner feeding member 22 almost as a uniform layer and a single layer-like toner is transferred to the developing roller 13 side as it is, so that toner held by the roller 13 is formed as a uniformed thin layer from the original stage. In addition, frictional force between the toner feeding member 24 and the developing roller 13 is reduced and the load of rotary driving force of both the members 24, 13 is also reduced.
Patent JP-H02293910-A (JP)
Title: Highly accurate positioning device
Inventor: OKA YASUO
IPC: G05D3/12
Filed: 1989-05-08
Abstract: PURPOSE:To shorten the control time by placing an absolute position detector using a CCD image pickup element in each of a master stage positioning servo- system and a slave stage positioning servo-system. CONSTITUTION:An absolute position detector using CCD image pickup elements 5, 9 is used as a position detector in a master stage positioning servo-system and a slave stage positioning servo-system. Therefore, a positioning control can be executed by driving simultaneously the master stage positioning servo- system and the slave stage positioning servo-system. In this state, a master stage load 3 is moved at a roughly constant speed, and a position deviation in the master stage positioning servo-system becomes a target value in the slave stage positioning servo-system. In such a way, by moving the master stage load 3 at a constant speed, the rigidity distortion is improved. Therefore, the positioning control can be executed at a high speed and with high accuracy.
Patent JP-H04341337-A (JP)
Title: Stirrer
Inventor: WATANABE YOSHIHIDE
IPC: B01F15/02
Filed: 1991-05-20
Abstract: PURPOSE:To certainly stirr the content of a tank by the rotary motion of stirring blades by forming the bottom surface part of the tank into a left and right almost symmetric shape wherein two downward expanded left and right curved parts formed so that the curvatures of the curved surfaces of the outside parts of them are larger than those of the curved surfaces of the inside parts thereof are connected through a discharge part and arranging stirring blades above the respective expanded parts. CONSTITUTION:The bottom surface part 10 of a tank 3 is formed into a left and right symmetric shape wherein two left and right downward expanded curved parts 15, 16 are connected through the discharge part 12 provided to the central part in the left and right directions of the tank 3 over the entire length thereof. In the expanded parts 15, 16, the curvatures of the curved surfaces of inside parts are formed so as to be made larger than those of the curved surfaces of the outside parts 18 in the vicinity of left and right side surface parts 8. Further, stirring plates 26 sliding on the bottom surface part 10 and the discharge part 12 are provided to the leading ends of the stirring blades 5 provided to rotary shafts 31, 32 and each of the stirring plates is formed by laminating rubber plates 41, 42 different in length. The article to be stirred in the tank is certainly stirred by the rotary motion of the stirring blades 5 to be discharged.
Patent JP-H0417585-A (JP)
Title: Dynamic device
Inventor: JIYOOJI ESU TOKUNAGA
IPC: H02N11/00
Filed: 1990-04-27
Abstract: PURPOSE: To generate electric energy easily and continuously in safety by turning a rotator continuously through the repelling force of a magnet and generating power through the rotating power thereof. CONSTITUTION: When rotator 26 turns to pass over a rolling magnet 40, rotation of a shaft 20 is detected through a relay switch 68 and air supply to a pump 56 is controlled. Consequently, the piston of the pump 56 is driven and the linear reciprocal motion thereof is transmitted to a rod 54 which rolls each magnet 40 at a predetermined angle. When two magnets in the rolling magnet 40 repeats reciprocal rolling motion every time when the rotator 26 turns one fifth of a revolution, the rotator 26 continues clockwise rotation. A generator is driven through the continuous rotational motion of the rotator 26 to generate power which is stored in a battery 66.
Patent JP-H08311754-A (JP)
Title: Spring needle
Inventor: BUORUFUGANGU SHIYUMORU
IPC: D04B35/08
Filed: 1996-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a springbeard needle easy to make and high in stability during operation, so designed as to furnish a notch extending from the upper shank edge in a slant groove shape. SOLUTION: This springbeard to be used in textile machinery including warp knitting machines, crochet machines and the like, is so designed that, one end of a shank 1 has a leg 2 formed integrally therewith and the other end a spring adjacent to the shank 1 via a needle head, and a notch extending from the upper shank edge is furnished; the notch is inclined toward the needle head, representing a shape of a slant groove 10 penetrated from the upper edge to the lower edge of the shank 1, and the axis of the groove 10 makes an acute angle of 10-60 deg. with the lower edge of the shank 1.
Patent JP-H05155888-A (JP)
Title: Novel antibiotic and preparation thereof
Inventor: KURISUTOFUAA MIRUTON MASHIYUU
IPC: A61P31/04
Filed: 1992-05-08
Abstract: The novel compounds of formulas I and II <CHEM>  have an antibiotic activity. <IMAGE>
Patent JP-H04344083-A (JP)
Title: Once-through regenerator in absorption refrigerator
Inventor: KAWAMOTO HIROSHI
IPC: F25B33/00
Filed: 1991-05-21
Abstract: PURPOSE:To prevent the localized heating of the wall of a pipe by a method wherein, in a once-through regenerator provided with a heating burner at its lower part and a heat transfer pipe at the upper part thereof, the heat transfer pipe is so arranged as to locate its absorbing liquid inlet at the place of a low gas temp. and the outlet thereof at the place of a high gas temp. CONSTITUTION:A once-through regenerator 2 is provided at its lower part with a gas burner 3 for heating purpose and a fan 4 and, at the upper part thereof, with a heat transfer pipe 5 for passing an absorbing liquid therethrough arranged in a horizontal and zigzag direction. The heat transfer pipe 5 has an upper horizontal part 5a on its inlet side located in a high position from the gas burner 3 and a lower horizontal part 5b on the outlet side thereof located closer thereto. A diluted absorbing liquid is introduced from an absorbing device through an absorbing liquid induction pipe 6 into the upper horizontal part 5a of the heat transfer pipe 5, the boiling of the absorbing liquid is commenced, the vapor amount is increased to stabilize a fluid state in the pipe and the liquid is thereafter allowed to flow to the lower horizontal part 5b large in thermal load being closer to the burner 3, whereby the temp. of the wall of the pipe is distributed therethrough uniformly to lessen the damage thereto.
Patent JP-H08285467-A (JP)
Title: Charging method and device of sintering ore raw material
Inventor: SUZUKI MASANORI
IPC: F27B21/10
Filed: 1995-04-18
Abstract: PURPOSE: To obtain a method and device for charging sintering ore raw material to adjust charging distribution of raw material so that sintering proceeds uniformly across the width of a palette. CONSTITUTION: By this charging method, raw material 2 is supplied on to a palette 3 in a stratified stream 2a and a tip 4a of a charge rate adjusting mechanism is inserted into the stream 2a so that a portion of the raw material 2 is expelled outside the palette 3 to adjust the distribution of the raw material 2 across the width of the palette 3. A charging device has the charge rate adjusting mechanism and a raw material recovery mechanism. The charge rate adjusting mechanism is equipped with an adjusting plate 4 that extends in the opposite direction to supply of the raw material 2 on to the palette 3 and has an extendable part at the tip 4a, and a back-and-forth driving mechanism to move the extendable part back and forth freely. The raw material recovery mechanism is installed at the rear end of the adjusting plate in series.  The extendable part is divided into two or more sections perpendicularly to the raw material supply direction and each section is independently connected to the back-and-forth driving mechanism.
Patent JP-H05289992-A (JP)
Title: Sales data processing system
Inventor: SHIMIZU HIDEO
IPC: G06F15/00
Filed: 1992-04-09
Abstract: PURPOSE:To make it possible to continuously drive a state held before terminal down even during the period of the down or after restoring from the down when any one of terminals runs down. CONSTITUTION:A master device MT collects data from slave devices S1 to SN at real time, and when any slave device runs down, transmits corresponding data to the requesting slave device in response to a restoring request outputted after the down. The restoration requesting slave device is restored to a data storing state held before its down based upon data transmitted from the device MT. During the period of the down, another slave device processes the input data of one transaction following the slave device generating down on the way of data input for the transaction.
Patent JP-S609086-A (JP)
Inventor: SUGIMOTO TOSHIHIRO
IPC: H05B3/20
Filed: 1983-06-27
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-S63281169-A (JP)
Title: Electrostatic charge image developing toner
Inventor: TANIGAWA HIROHIDE
IPC: C09B45/14
Filed: 1987-05-14
Abstract: PURPOSE:To obtain a stable image, irrespective of environmental conditions, by incorporating a specified compound in a resin component in an amount of 0.01-10wt.% of the resin. CONSTITUTION:The resin component contains, in an amount of 0.01-10wt.%, one of the compounds represented by formula I in which R1 is 1-18C alkyl, alkenyl, or the like; each of R2 and R3 is H, halogen, nitro, or the like; R4 is H, 1-18C alkyl, alkenyl, or the like; each of X and Y is -O- -COO-, -S-, or -NR5-; R5 is H or 1-4C alkyl; M is Cr, Co, or Fe; A is H, Na, K, or the like; and each of l, m, and n is 1 or 2, thus permitting a stable image to be obtained under whatever environmental conditions.
Patent JP-H02295457-A (JP)
Title: Production of fermented fruit
Inventor: KOIZUMI TAKEO
IPC: A23L19/00
Filed: 1989-05-08
Abstract: PURPOSE:To obtain a fermented fruit using ingredients characteristic of fruit as a medium by injecting a fermenting liquid previously cultured and yeast into a plant fruit, etc., and aging the fruit. CONSTITUTION:A very small amount of alcohol and flavor ingredients are brewed by injecting fermenting liquid previously cultured and yeast into a fruit or dried fruit of a plant such as strawberry to provide the fermented fruit.
Patent JP-H09302974-A (JP)
Title: Car mounting pallet and multistory parking space making use thereof
Inventor: FUJIMOTO TAKASHI
IPC: E04H6/18
Filed: 1996-05-10
Abstract: PROBLEM TO BE SOLVED: To make it possible to stably convey a car when the car is conveyed, prevent a wheel mounting member from lifting upward when the car is mounted on a car mounting pallet and is dismounted therefrom and to enable the mounting of the wheel on the wheel mounting member smoothly. SOLUTION: When a car is mounted on a pallet main body 1 in a proper position, a wheel mounting member 7 for mounting a wheel W of the car thereon is provided to the pallet main body 1, the wheel mounting member 7 is formed in a movable manner in the vertical direction between an upper mounting position and a lower conveying position, the wheel W of the car is mounted in a state to position the wheel mounting member 7 in the upper mounting position, and the car is conveyed in a state to position the wheel mounting member 7 in the lower conveying position. In that case, in a state to position the wheel mounting member 7 in the upper mounting position, a lifting prevention device 13 for preventing the wheel mounting member 7 from lifting upward is provided.
Patent JP-S5341858-A (JP)
Title: Apparatus for promoting mixing of fluids
Inventor: SAKAMOTO KIMIYA
IPC: B01F5/04
Filed: 1976-09-29
Abstract: PURPOSE:To provide apparatus for prmoting the mixing of fluids, wherein a guide plate for guiding a fluid at the outer peripheral part of a conduit pipe to the central part thereof, and guide plates for guiding a fluid at the central part of the conduit pipe to the outer peripheral part thereof are provided in said conduit pipe thereby achieving a specific degree of mixing in the short conduit pipe.
Patent JP-S60259736-A (JP)
Title: Operation of engine heatpump
Inventor: YAMAGUCHI KATSUYUKI
IPC: F02D41/06
Filed: 1984-06-06
Abstract: PURPOSE:To avoid resonance in transmission system by transferring an engine operation mode to engine stop or alarm operation upon decision of non-increasable condition of rotation under warming region. CONSTITUTION:Upon continuation of such condition where the engine rotation will never increase to the idling rotation over a setting time after exceeding over the start confirming rotation, the engine is stoped automatically. Then a filter path connected in parallel with the liquid fuel supply path for engine is changed over thereafter it is reset to engine start mode. Upon decision of non- increasable rotation under warming region even after changeover of final filter path, the engine is stopped to function the defective engine alarm. Consequently, resonance in the transmission system can be avoided and restart of engine is improved.
Patent JP-S5817808-A (JP)
Title: Vertical filter device
Inventor: KOBAYASHI KATSUYA
IPC: B01D33/00
Filed: 1981-07-24
Abstract: PURPOSE:To widen the filtration area in a device for passing raw water through granular filter media layers and filtering said water by packing the filter media between vertical supporting beds for the filter media. CONSTITUTION:Supporting frames 16, 18 for granular filter media are provided opposite to each other in a filter tank 14, and granular filter media L, S are packed therebetween, whereby filter layers 15 are supported vertically. Raw water is fed into an inflow chamber 17 through a raw water pipe 24, and is passed horizontally through the layers 15, whereby the raw water is cleaned and filtered. The filter media L, S flowing out from the bottom end of the layers 15 are collected under the washing pipe 20. The media L, S collected under the pipe 20 are washed in the pipe 20, and the washed media L, S are carried to the upper part of the layers 15. The fine granular filter media S are concentrated on the outflow side and the coarse grain filter media L on the inflow side. The filtration area is increased and the raw water is filtered with good efficiency.
Patent JP-H06334816-A (JP)
Title: Picture reader
Inventor: HOKOI ITSUHITO
IPC: H04N1/10
Filed: 1993-05-19
Abstract: PURPOSE:To enhance the accuracy for gradation reproduction and color reproduction by devising the reader such that a cut filter is used so as not to transmit a wavelength region not required for picture reading but so as to transmit surely only a required wavelength. CONSTITUTION:A thermal ray cut filter 2 is used for a light from a illuminating lamp 1 to eliminate the heat, the resulting light passes through a color resolving filter controlled by a stepping motor such as a blue filter 3, and the resulting light to pass an undesired light component such as a blue component and a near infrared ray component emitting it to a film original 8 and recording the image. The transmitted light is made incident in an infrared ray cut filter 4, where the near infrared ray component is excluded and the image of the resulting light is formed on a CCD sensor 7 by a lens 6 and photoelectric- conversion is made. Similarly, the same processing is applied to the red and green components and the result is outputted to a monitor and a printer. A cut filter transmitting a wavelength light near 670nm whose transmission rate is 0.5% or below and whose transmission region and cut region are made steep is adopted for the color decomposition filter 3.
Patent JP-H07289833-A (JP)
Title: Method and device for removing granular substance from high temperature gaseous stream by filtration
Inventor: DENISU MAIKERU BAKOFUCHIN
IPC: B01D39/12
Filed: 1995-04-17
Abstract: PURPOSE: To provide a fail-safe back-up filter which filters and removes particles from the hot gas flow in a coal gasification device, or the like, in spite of a failure of primary filter elements. CONSTITUTION: Even if one of the primary filter elements 32 of the filter apparatus fail, the back-up filters 76 having a porosity higher than the porosity of the primary filter elements start capturing of a particulate matter such that the particulate matter is captured and held in the back-up filters. After a period of time, the back-up filters become clogged and prevent the flow of the particle laden gas through the back-up filter and the corresponding primary filter such that the flow of gas is diverted into communication with the remaining, properly functioning primary filters. The back-up filters preheat the low-temperature cleaning gas during back flash cleaning before contact with the primary filter elements in such a manner that the effects of extreme temperature fluctuations on the primary filter can be avoided.
Patent JP-S595939-A (JP)
Title: Continuous measuring apparatus for particulate
Inventor: ISHIDA KOUZOU
IPC: G01N21/17
Filed: 1982-07-03
Abstract: PURPOSE:To accurately measure particulates by chopping a laser beam entering cells according to a resonance frequency peculiar thereto. CONSTITUTION:A laser beam emitted from a laser source 11 is divided into two optical paths 13 and 14 with a beam splitter 12. The optical paths 13 and 14 are provided with choppers 15 and 16 and optoacoustic cells 17 and 18 respectively. The chopping frequency of the chopper 15 is set at a resonance frequency peculiar to the cell 17 in the optical path 13 specified for it while the chopping frequency of the other chopper 16 is set at a resonance frequency peculiar to the cell 18 in the optical path 14 specified for it. Microphones 19 and 20 are provided in the respective cells 17 and 18. A gas containing particulates is introduced into the cell 17 through an inlet 17a while the gas from which the particulates were removed with a filter 23 is introduced into the cell 18.