baber/WOPTO huggingface dataset:
Patent JP-2000110183-A (JP)
Title: Plantation net utilized in hollow block and installation method thereof
Inventor: SHIMONOHARA TAKESHIGE
IPC: E02D29/02
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To prevent the outflow of sediment by charging a predetermined shape plantation net into an opening-provided hollow block utilized in retaining walls. SOLUTION: Lower two-tier hollow blocks 1, 1 lie under water 90, the lateral surfaces 20 of which are filled with coarse rocks 85 so as to make a fish-living zone by the use of stone interstices. Used to a hollow block 2 above the water level is a bottomed block, and the lateral surface 20 is continued to the uppermost tier hollow block 1. Each opening 14 of these hollow blocks 1, 2 is covered with a plantation net 5 extending to the bottom of the block in order to prevent outflow of culture soil 81 charged therein as sediment. Since the plantation net 5 is composed of material having water retentivity, water absorptiveness and so on suitable for plantation, moisture required for growing russery stocks can be supplied to the culture soil 81.  Accordingly, even a sediment of small- sized particles in the follow block never flows out, so that trees can be cultivated; thus pushing on with a tree-planting of the retaining walls.
Patent JP-H11150049-A (JP)
Title: Member for manufacture of mask, mask, and manufacture thereof
Inventor: KATAKURA NORIHIRO
IPC: G03F1/22
Filed: 1997-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a mask and a member for the of manufacture of a mask and their manufacture which dissolves unevenness in the thickness of membranes, and besides, prevents increase in their sizes. SOLUTION: In a mask in which many small regions S possessing patterns to be transferred to a sensitive substrate, severally, on a membrane are divided by the boundary regions K where the pattern does not exist, and which is provided with poles H in the section corresponding to the boundary regions K, the membrane 7 is made of a silicon film 1' whose crystal orientation is (111), (221), or (331), and the poles H are made of a silicon substrate whose crystal orientation is (100) or (110).
Patent JP-H01157356-A (JP)
Title: Sweetener composition containing sorbose
Inventor: KANDA KENTARO
IPC: A23L27/30
Filed: 1987-12-14
Abstract: PURPOSE:To obtain a high-quality sweetener having low calorific value and a sweetness close to sucrose, by adding a specific amount of sodium chloride to a sweetener composition containing sorbose. CONSTITUTION:The objective sweetener composition contains sorbose as the total or a part of the sweetener component. Either natural or artificial sweetener such as sucrose, fructose, sorbitol or saccharin can be used as the additional sweetener. The concentrations of sorbose and sodium chloride are properly selected according to the kind of the objective product and the other raw material used in combination and the ratio of sodium chloride to sorbose is preferably 1/10000-1/50.
Patent JP-H11149282-A (JP)
Title: Remote conference system and medium recording control program for remote conference
Inventor: UMEHARA MASAYOSHI
IPC: G06F13/00
Filed: 1997-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a remote conference system and a medium recording a control program for the remote conference wherein writing is easy and is easily understandable. SOLUTION: Under the condition that virtual conference terminals 10-1 to 10-N as plural terminal devices are connected with a central processing unit 30 through communication lines 20, the central processing unit 30 is provided with plural before-composition whiteboards 33a-33e, and the respective virtual conference terminals 10-1 to 10-N can select the before-composition whiteboards 33a-33e to be written, while the before-composition whiteboards 33a-33e can be composed and displayed in any combinations, therefore this does away with complicated trouble that the previous writings are set so as not be influenced by the use of the whiteboards by plural users.
Patent JP-H0198532-A (JP)
Title: Cassette installing/removing mechanism to be installed between automobile or the like and equipment
Inventor: KINOSHITA YOSHIO
IPC: B65H1/26
Filed: 1986-12-25
Abstract: PURPOSE:To connect an automobile or the like with a cassette smoothly if the stopping position of the carriage is displaced to some extent in a paper money receiving machine or the like by supporting a connecting head of a cassette installing/removing mechanism in such a way that it can be deflected in any direction to its supporting device. CONSTITUTION:In inserting a connecting head H of a cassette installing/ removing mechanism into a head receiving part of a cassette CA of a bill container, a supporting device K of the connecting head H supports it in such a way that the connecting head H can be deflected in any direction, so if the stopping position of an automobile A or the like is displaced to a cassette receiving part to some extent, it can be connected with the cassette smoothly. In installing/removing the cassette CA and a cassette CB, contact of the carriage A or the like with equipment B is avoided by guide rollers Q disposed at the bottom of the cassette CB to reduce shock in moving the cassette CA. A cassette can thus be positioned automatically and correctly.
Patent JP-H09155715-A (JP)
Title: Self-traveling type flaw-removing device
Inventor: HAYASHI HIROMASA
IPC: B24B27/033
Filed: 1995-12-01
Abstract: PROBLEM TO BE SOLVED: To obtain accurate reversal motion and to enhance work efficiency in a self-advancing type flaw removing device, which provided with a revealing truck guiding means and a flaw grinding device for amending flaws produced on the surface of a steel plate, by proving a monitoring gyro, which monitors the posture of the traveling truck when the truck is in reversal motion or when it is being guided. SOLUTION: An self-advancing type flaw removing device is provided with a traveling truck 2 equipped with a front wheel 1a and a rear wheel 1b, C.C.D. cameras 3, 5, which obtain the image of the forward/afterward parts of the steel plate, and a C.C.D. camera 4, which grasps the width of the flaw marked on the steel plate. The images from respective cameras 3 to 5 processed by a controller 6 in order to control the posture of the traveling truck 2 or to give instruction to a grinder 7 so that the grinder grinds off the flaw at the flaw mark position. A truck monitrong gyro is mounted on the traveling truck 2 in order to monitor the rotation of the traveling truck 2 lest it should rotate by monitor than 180 degrees, and, at the time of abnormal operation, the driving wheel is decelerated.
Patent JP-H01155426-A (JP)
Title: Information processor
Inventor: KONNO MASAKI
IPC: G06F3/038
Filed: 1987-12-11
Abstract: PURPOSE:To obtain an information processor which heightens travel efficiency installable in a narrow space by providing a travel distance magnification varying switch on a mouse part, and switching the switch fitting in a distance to move a cursor on a CRT part. CONSTITUTION:In case where the cursor 9 on the screen of a CRT 3 is separated from a select menu 8, the mouse 2 is moved by depressing a travel magnification change-over switch 7 provided at the side plane of the mouse 2. Thereby, the travel of the cursor 9 on the screen of the CRT3 can be performed at several times that of the mouse 2. By performing such expanded travel, the cursor 9 is approached the select menu 8 by a micro travel of the mouse 2, and after that, the depression of the switch 7 is released. Afterwards, select input is performed by fitting the cursor 9 in the select menu 8 by performing ordinary travel and depressing a select switch 6. Thus, it is possible to reduce the area of a table part required for the travel of the mouse 2.
Patent JP-2000141218-A (JP)
Title: Dressing method for abrasive and its device
Inventor: KAJI MASAAKI
IPC: B24B53/08
Filed: 1998-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a dressing method for a polishing device and the device capable of constantly holding a surface state of an abrasive constant and accordingly improving uniformity, stability and controllability of polishing speed to polish a polishing material such as a wafer, etc. SOLUTION: A dresser 7 to support a grinding plate 6 by directing its surface downward is arranged above a polishing table 1, and a rotating motor 12 capable of adjusting pressurizing force to pressurize the dresser 7 vertically downward through a torque measuring instrument 8 is installed in the center of the back surface side of the dresser 7. Additionally, the rotating motor 12 and the torque measuring instrument 8 are connected to a control part 9 connected to a rotating motor 11 of a polishing device, and the control part 9 sets a position of the grinding plate 6 on the polishing table 1 in accordance with a measuring result measured by the torque measuring instrument 8 and sets pressurizing force of the grinding plate 6 to the polishing table 1.
Patent JP-H05150902-A (JP)
Title: Position reader unified with display device
Inventor: HASHIMOTO KATSUHIKO
IPC: G06F3/033
Filed: 1991-11-28
Abstract: PURPOSE:To improve the position read precision by placing a transparent resistance thin film on the display screen of a display device and preventing the noise due to a picture display driving signal from being mixed with an input signal at the time of input of a designated position on the thin film. CONSTITUTION:A position read means reads a depressed position as an electric signal in response to detection of a depression detecting means based on the period synchronized with a clock signal PHIsf for display driving of a display part. Especially, the read period is so set that the noise component due to the signal for driving of the display part is prevented from being mixed with the read electric signal. That is, since the noise is mixed with a position detection signal by the fall of the clock signal PHIf, which is stably supplied to drive the display device, in this device, the position is detected at sampling points P1 to P3... synchronized with the rise of the clock signal PHIf to prevent the noise from being mixed with the position detection signal.
Patent JP-H05221171-A (JP)
Title: Metal plate for use in manufacturing gravure cylinder, method for production of said metal plate and patterned roll
Inventor: UIRUHERUMUSU AROISHIUSU PURUIN
IPC: B41N1/06
Filed: 1992-11-25
Abstract: PURPOSE: To improve durable period of tools by forming a plate and installing a mechanically engravable and harder top layer on a metal layer of the plate. CONSTITUTION: An engravable metal plate, which comprises metal lamination layers suitable for the manufacture of a metal construct for printing system, is composed by layering a thinner and harder top layer on a comparatively soft metal layer. This top layer is to have a material stretch of 0.1 to 5%, preferably approximately 2.5%, a Vickers hardness of 400 to 1050, preferably 450 to 500 and a thickness of less than 15 μm, preferably approximately uniform 2 μm. And this top layer comprises metals electrolessly or electrolytically deposited, such as phosphorus-nickel, or ceramic materials such as nitrided titanium. And soft nickel or such, having a Vickers hardness of 80 to 350 and a metal stretch of approximately 3%, is used as a metal layer on which the top layer is laminated. Further, plastic material may be used for a part of this engravable metal layer.
Patent JP-H05127811-A (JP)
Title: Input device
Inventor: YOU IKOU
IPC: G06F3/0488
Filed: 1991-11-01
Abstract: PURPOSE:To easily move characters or the like on a display by calculating the coordinates of a place generating voltage difference and a place ending the generation in a conductive rubber, storing the coordinates in a table and calculating vector information from these coordinates. CONSTITUTION:When pressure is received, the voltage of a conductive rubber 1 is lowered and when this rubber is touched with fingers, for example, not only a resistance value but also the voltage value of a voltmeter 3 are changed. In this case, when the voltage shows difference larger than a prescribed value in comparison with a normal voltage, an MPU 5 judges that an instructor has the intension of inputting. Then, the coordinate of this place is defined as a starting point coordinate. The input of a direction is executed based on a direction from the place touched with the finger to the place of detaching the finger. Next, it is judged based on the presence or absence of the voltage difference whether the instructor detches the finger from the conductive rubber 1 within prescribed time or not. Then, the coordinate of the place detching the finger before the lapse of prescribed time is defined as an ending point coordinate. Next, a distance between the starting point and ending point coordinates is measured and when the distance is larger than a prescribed value, a direction and a distance between both coordinates are vectorized. Then, the characters, etc., displayed on the display are moved.
Patent JP-H08144272-A (JP)
Title: Safety net for casing
Inventor: TANI KIYOAKI
IPC: E02D5/38
Filed: 1994-11-25
Abstract: PURPOSE: To provide a safety net for casing capable of completely preventing a worker from falling down in a longitudinal hole during the work for placing concrete, simplify the loading of the safety net, provide no hindrance to concrete casting work, make it possible to apply to the casing with a different outside diameter and to simply handle it since it is lightweight. CONSTITUTION: In a casing safety net provided between a casing C buried into the ground and a tremie pipe T inserted into the same casing C, it is equipped with a rope-like upper ring 2 with the roughly same outside diameter as the inside diameter of the casing C, a lower ring 3 with a diameter smaller than the rope-like upper ring 2 placed to a lower position of the rope-like upper ring 2 and a cone-shaped net 4 bearing the upper end and lower end on the rope-like upper ring 2 and lower ring 3 respectively. A plurality of interlocking hooks 5 to the upper end of the casing C are provided on the rope-like upper ring 2, and a hook 6 with rope is provided to the lower ring 3.
Patent JP-H01154809-A (JP)
Title: Method for repairing chrome plated roll
Inventor: SASAKI TSUYOSHI
IPC: C25F5/00
Filed: 1987-12-14
Abstract: PURPOSE:To repair a chrome plated roll at a low cost and to prolong a service life by performing chrome plating of a prescribed thickness after electrolytically removing a partially worn chrome plated layer. CONSTITUTION:A partially worn chrome plated roll by use is electrolyzed as an anode in an acidic or alkaline electrolyte. Thus, a partially worn chrome plated layer is preferentially, effectively, and electrolytically removed. The electrolytic removal is finished at the time when elusion of the roll body starts. Hence, the surface of the roll body is not damaged to be reusable. After that, chrome plating of a prescribed thickness is performed on the roll body surface and the roll is reused.
Patent JP-H05147350-A (JP)
Title: Recording apparatus
Inventor: ONO TADAYOSHI
IPC: B41M5/337
Filed: 1991-11-29
Abstract: PURPOSE:To provide a recording apparatus capable of always applying required recording to a recording medium having a display part composed of a low molecular/high molecular composite film recording material repeatedly showing both opaque and transparent states by temp. history. CONSTITUTION:A recording apparatus is equipped with at least a feed system feeding a recording medium 7 having a display part capable of repeatedly displaying and erasing a visible image by the control of heat energy, a recording layer opacifying means 3 heating the recording layer of the fed recording medium 7 to opacify the same and a thermal recording means 2 forming a visible image on the opacified recording layer of the recording medium 7.
Patent JP-H01159377-A (JP)
Title: Film forming method
Inventor: IKEDA TETSUYA
IPC: B01J19/08
Filed: 1987-12-16
Abstract: PURPOSE:To increase the film forming rate and the amt. of the film to be formed by impressing an AC voltage between the electrode and substrate set in a reaction cell in the film forming method by chemical vapor deposition. CONSTITUTION:Gaseous silane as the raw gas, for example, is introduced into the reaction cell 1 from a raw gas supply port 5. The reaction laser light 10 is projected on the raw gas through a light irradiation window 9 from an Ar<+> laser as the reaction laser oscillator 8. At this time, an AC voltage at 200V is impressed between the electrode 2 set in the reaction cell 1 and the substrate 3 held by a substrate holder 4 in the reaction cell 1 from an AC power source 7, and an AC electric field is formed in the photochemical-reaction space between the electrode 2 and the substrate 3. As a result, a vapor-phase reaction is promoted, and a thick Si film can be formed on the substrate 3 in a short time.
Patent JP-H04185171-A (JP)
Title: Image coding method
Inventor: KANDA YOSHIMICHI
IPC: H04N1/415
Filed: 1990-11-20
Abstract: PURPOSE:To increase the allotting ratio of an optimum quantization parameter and to allow optimum coding by determining the power of an AC component by each block and changing over the longitudinal and lateral directions of the scanning direction of coding by the distribution of the determined powers. CONSTITUTION:The DCT coeffts. stored in a frame memory 10 are given addresses by an address control section 11 for determining the direction (scanning direction) of a processing block line. These DCT coeffts. are read out to an AC power calculating section 12 by each block. This calculating section calculates the power of the AC components and the threshold processing of the AC component powers is executed in a threshold processing section 13. After the storage of the results of the threshold processing of all the blocks into a threshold result memory section 14 ends, the threshold result storage section 14 is evaluated in a coding direction deciding section 15 to determine the direction of the block line. The longitudinal and lateral directions of the scanning direction of coding are then changed over. The allotting ratio of the optimum quantization parameter is increased in this way and the optimum coding for the images to be codes is executed.
Patent JP-H09157732-A (JP)
Title: Method for desulfurizing and dehydrogenating molten steel with little erosion of refractory
Inventor: YAMAMOTO KENICHI
IPC: C21C7/10
Filed: 1995-12-05
Abstract: PROBLEM TO BE SOLVED: To provide a slag composition range having no obstacle to a desulfurizing reaction and little erosion of a refractory, and a desulfurizing and dehydrogenating treating method particularly, related to a product which does not need so severe to [S] content, shortening the dehydrogenating treating time with the optimum stirring force while restraining the stirring force. SOLUTION: At the time of refining molten steel under reduced pressure, the desulfurizing and dehydrogenating treatment is executed with a slag composition comprising CaO-Al2 O3 -SiO2 -MgO-CaF2 as main components and having the following composition. That is, this slag composition is made to be 5-15% MgO, <=10% CaF2 , >=3 CaO/SiO2 and 1-3 CaO/SiO2 . Further, in the desulfurizing and dehydrogenating method of the molten steel, a flux for adjusting slag components or a flux for refining is added into a ladle before executing the desulfurizing and dehydrogenating treatment of the molten steel and the stirring is executed with inert gas under reduced pressure.
Patent JP-H01157787-A (JP)
Title: Laser piercing device
Inventor: KANEHARA YOSHIHIDE
IPC: B23K26/06
Filed: 1987-12-15
Abstract: PURPOSE:To make a minute hole at a high pitch and at a high speed even by a pulse laser oscillator whose pulse response speed is comparatively low by moving a focal position of pulse laser light in the same direction as an object to be worked. CONSTITUTION:A scanner mirror driving device 10 drives a scanner mirror 9 by a signal of a slope generator 4, and controls its angle. Therefore, when the pulse laser light 12 which has been outputted from a pulse laser oscillator 11 is condensed and radiated onto an object 1 to be worked through a bent mirror 13, a lens 14, the scanner mirror 9, etc., a focal position of the pulse laser light 12 can be moved in the same direction as a moving speed of the object 1. Accordingly, when a moving speed of the focal position of the pulse laser light 12 is set to the same as a moving speed of the object 1 by controlling an angle of the scanner mirror 9, a hole of a circular shape can be made. Also, when an angle control of the scanner mirror 9 is made slow, and the moving speed of the focal position of the pulse laser light 12 is decreased, an elliptic hole can be made.
Patent JP-H05148685-A (JP)
Title: Method and device for reflowing in tin plating line of steel strip
Inventor: TANAKA MAKOTO
IPC: C25D5/26
Filed: 1991-11-29
Abstract: PURPOSE:To prevent the formation of a wood-grain pattern by providing a looper capable of adjusting the length of a steel strip in a reflowing device. CONSTITUTION:A steel strip 2 is sent into a plating tank 1 by a deflector roll 3, and the strip 2 is electroplated with tin by a conductor roll 4. The strip 2 is passed through a muffle furnace in the form of loop, and a carriage 18 is vertically moved to change the distance of reflowing. Consequently, since the length between the conductor rolls 12 and 14, namely the electric resistance, is changed, the temp. rise per unit time is controlled, and the coating weight to form a wood-grain pattern is controlled without lowering the line speed.
Patent JP-H09189343-A (JP)
Title: Device for compensating rotational impact of internal combustion engine
Inventor: PAURU MAUHIYAA
IPC: F16D13/64
Filed: 1995-12-05
Abstract: PROBLEM TO BE SOLVED: To precisely adjust a desirable using point where a hysteresis member is effective or a desirable rotational angle where the hysteresis member is made to be effective by providing a circumferential play between a radial overhang part of a flange and the hysteresis member. SOLUTION: The first fly mass body 3 rotates along with discs 24, 25 and a flange 29 in relation to the second fly mass body 4 and discs 37, 38 against action of a spring 40, when moment change is appeared from an unacting position. In this case, damping action is gradually increased. This relative rotation is performed, till the rotational moment caused by contraction of the spring 40 reached a transmissible frictional moment by the second damping device 14. The second damping device 14 starts slip, while the relative movement in this direction advances. In this case, the relative rotation of the flange 29 in relation to the second mass body 4 is obstructed till the spring 35 abuts on the side face of an overhang part 28.
Patent JP-H07174315-A (JP)
Title: Heat resistant burner diffuser
Inventor: SUGITA YUJI
IPC: F23D11/24
Filed: 1993-12-16
Abstract: PURPOSE:To eliminate a crack even if a temperature of a diffuser cone is varied in the case of stopping or starting an operation by forming the cone of a heat resistant ceramic body of a hollow structure. CONSTITUTION:A diffuser cone is formed of silicon nitride ceramics containing silicon carbide whiskers. The whiskers 8 are dispersed in parallel with a surface of the cone in random directions. The cone is annular, and a crack easily occurs. Accordingly, the cone is divided into a plurality of element pieces 1-l, which are annularly connected in a circumferential direction to be preferably used. Thus, the crack scarcely occurs. Since the ceramics have low thermal conductivity, even if its surface is quenched to be thermally shrunk, its interior is not immediately thermally shrunk. Thus, the crack easily occurs on its surface, but it is formed in a hollow structure, and hence the crack scarcely occurs.