baber/WOPTO huggingface dataset:
Patent JP-2000227160-A (JP)
Title: Pressure container, high pressure test apparatus, and high pressure treatment apparatus
Inventor: SAITO YOSHIHISA
IPC: F16J15/08
Filed: 1999-02-05
Abstract: PROBLEM TO BE SOLVED: To enable opening/closing or repeated use of a container without leakage even if a seal member made of a metal having high corrosion resistance is used, by interposing a spring member between a covering member and a cover to press the cover to a container body. SOLUTION: A wall lining 2 is disposed to a body 1, and a wall lining 4 is disposed to a cover 3. Metal packing 6 as a seal member is interposed between the body 1 and the cover 3. Pressing bushes 801 are interposed between one of disc springs 701 and a ball head lock nut 5, and between the disc springs 701. When the ball head lock nut 5 is tightened to the body 1 by screws, pressing-down force acts on the disc springs 701 through the bushes 801. Thereby, the cover 3 is pressed to the body 1 by the pressing-down force of the disc springs 701 to ensure airtightness between the cover 3 and the body 1 by the metal packing 6. Accordingly, when difference in temperature between inside a container and the outside is generated at a time of temperature rise, test or treatment under high temperature and high pressure can be carried out without leakage of contents.
Patent JP-H03232425-A (JP)
Title: Method for greening work of wall surface
Inventor: YOSHIMURA HITOSHI
IPC: A01G9/02
Filed: 1990-02-08
Abstract: PURPOSE:To green a concrete wall surface or concrete sprayed surface by twining lichens from seedling boxes installed on the outside of the lower end on the concrete wall surface, etc., around a growth auxiliary net and thickly growing the lichens. CONSTITUTION:Seedling boxes are installed on the outside of the lower end of a concrete wall or concrete sprayed surface such as a concrete retaining wall (A) and artificial soil 2 containing a slow-release fertilizer, water holding agent and plant growth agent is filled therein. Seeds and seedlings of lichenous plants such as an ivy are planted therein and grown. A growth auxiliary net 4 is stretched on the whole surface of the concrete wall surface or concrete sprayed surface and stretched with floating anchors 5 to twine vines 7 such as ivy around the growth auxiliary net for thick growing.
Patent JP-H07213701-A (JP)
Title: Central prize device for pachinko machine
Inventor: IMURA MASATOSHI
IPC: A63F7/02
Filed: 1994-02-01
Abstract: PURPOSE:To provide a spiral gutter in the inner part of a rotating member rotated around the vertical axis so that a winning game ball can be fallen along the spiral guide gutter. CONSTITUTION:A game ball is guided to the upper part of a transparent cover 15 through a first guide gutter 10 when it gets in a prize device 11 having an opening closing member. A spiral guide gutter is provided in the inner part of a rotating member 20 rotated by a driving motor 23 for rotating it around the vertical axis, and the game ball fallen through the falling inlet port is fallen through a second guide gutter 18 provided between the spiral guide gutter and the transparent cover 15. The game ball which is not a special prize is guided to a discharge hole in the way, and the ball which is the special prize is fallen to the lower part of the rotating member 20 and guided to a special prize ball outlet port 19. A classifying member 28 for classifying and discharging the game ball is provided on the lower part of the rotating member 20.
Patent JP-2000225696-A (JP)
Title: Ink jet recording device
Inventor: KIMURA ISAO
IPC: B41J29/00
Filed: 1999-02-05
Abstract: PROBLEM TO BE SOLVED: To make an ink jet recording device compact, reduce harmful effects due to steam or a temperature increase in the device, and sufficiently improve an image quality by a small consumption power by arranging a means which heats the recording surface of a recording medium from the rear side with infrared rays, and an infrared ray reflecting member on the recording surface side of the recording medium at the location being confronted with the heating means. SOLUTION: A plate-form infrared heater 101 is arranged directly under a recording region, and the recording region is heated from the rear side of a recording medium 112. In addition, a reflecting plate 100 is attached on the recording surface side at the location being confronted with the infrared heater 101. In this case, the infrared heater 101 is a heating body wherein on the surface of a ceramic heater, a composite oxide film containing silicon or the like, is provided. In addition, for a composition of the film, other elements are selected for the purposes of the improvement of the infrared ray emissivity and the adjustment of a wavelength to show a maximum emissivity.  By this constitution, an image grade is improved by a small consumption power, and at the same time, the heater unit can be made light-weight and compact, and in addition, a damage of the adhesive due to steam can be avoided.
Patent JP-S59154182-A (JP)
Inventor: OOHASHI MASAO
IPC: B07C5/34
Filed: 1983-02-22
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-S55132691-A (JP)
Title: Method for treatment of water
Inventor: KAWASUGI TADAAKI
IPC: C02F3/34
Filed: 1979-03-12
Abstract: PURPOSE: To raise the efficiency of treatment for water to be treated by the procedure in which activated sludge used in the clarification of water to be treated is separated, and then the activated sludge separated is revitalized by supply of oxygen gas and again supplid to the clarification of water.  
     CONSTITUTION: In a water treatment apparatus in which water to be treated, treated in the first denitrification tank 2 where nitrous acid nitrogen present is reduced, is supplied to the oxidation treatment tank 4 where it is oxidized by activated sluge while supplying oxygen-containing gas, and then the treated water is supplied through the degassing tank 8 to the specific gravity separation tank 9 and discharged as clarified water through the second denitrification tank 15, the aeration tank 16, the sedimentation tank 17, and the activated carbon tank 18, a part of activated sludge recovered at the specific gravity separation tank is supplied to the digestion tank 11 and remaining excessive sludge is taken out to the outside and then supplied to the post treatment apparatus 13. In this case, the activity of the activated sludge is revitalized by supply of an oxygen-rich gas from the oxygen gas supplier 12 and then returned through the return path 14 to the oxidation treatment tank 4. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S59156822-A (JP)
Title: Full-amount regulator for fuel tank
Inventor: OGASAWARA SHINYA
IPC: B60K15/077
Filed: 1983-02-23
Abstract: PURPOSE:To properly regulate the amount of full even if a tank is titled, by forming the opened edge of an air vent tube in the locus of shift of a float. CONSTITUTION:When fuel is supplied into a tank body 1 and the liquid level reaches a prescribed height, even if a tank body 1 is in a horizontal state or tilted state, a float 6 the opened edge of an air vent tube 3 is closed by means of a seal rubber 9 on the upper surface of a float 6 through the rise of the float 6, and the amount of full is regulated. Since this full-amount regulation position is the upper limit position of the float 6, namely the full-amount detecting position, the amount of full can be properly detected by a fuel meter not shown in the figure, and the amount of fuel in the tank and the indicated amount on the fuel meter can be matched.
Patent JP-H06239585-A (JP)
Title: Running position detecting method for cable crane
Inventor: HARADA AKIRA
IPC: G01C15/00
Filed: 1993-02-18
Abstract: PURPOSE:To perform accurate detection of a running position by a method wherein a moving tower to support one end of a main cable is run on a running rail and the number of attachments, arranged to the running rail, passing through a reference position is detected by means of an approach switch arranged to the moving tower. CONSTITUTION:A moving tower 10 to support one end of a main cable is movably arranged on an arcuate cable crane running rail through a wheel. In the running rail, three rails are juxtaposed from the outer side in a radial direction toward the inner side, and in this case, and an attachment 6 made of iron is mounted on one of a plurality of paired bolts 5 for fixing a rail to fix both sides of the lower end of a second rail 3. Meanwhile, a pair of approach switches 12 are mounted in a position, situated facing the attachment 6, on the moving tower 10 with a given distance L therebetween. During running of the moving tower 10, the number of the attachments 6 passing through a reference point is read by an approach switch 12, and from the number, the running position of the moving tower 10 from the reference point is computed by a running position detecting device.
Patent JP-S63199188-A (JP)
Inventor: SUZUKI YOSHITAKA
IPC: B62K25/04
Filed: 1987-02-10
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-H10228537-A (JP)
Title: Pixel area calculating device
Inventor: WAKAYAMA NOBUHIKO
IPC: G06T7/60
Filed: 1997-02-13
Abstract: PROBLEM TO BE SOLVED: To provide a device which fast realizes area calculation for anti- aliasing at the time of scan conversion. SOLUTION: An edge DDA part 101 calculates a coordinate of each intersection of the edge of a graphic and a vertical border of a scan line in a scan line unit. In the scan line, a line initial area part 102 calculates the area of an initial pixel, a line terminating area 103 calculates the area of a terminating pixel, and each intermediate area part 104 to 106 and an adder 107 separately calculate the area of intermediate pixels. A scan line DDA part 110 scans pixels that cover the edge part and also discriminates a pixel in scanning. A selector 111 selects a pixel area that corresponds to the pixel in scanning according to a discrimination result and outputs it as an pixel area for scan conversion.
Patent JP-S61191703-A (JP)
Inventor: KATOU TAIZOU
IPC: E01D19/06
Filed: 1985-02-19
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。
Patent JP-S62188237-A (JP)
Title: Probing method of wafer probing machine
Inventor: IIDA MASAYOSHI
IPC: H01L21/67
Filed: 1986-02-13
Abstract: PURPOSE:To contrive the improvement in working efficiency by aligning and determining the plane coordinates of a probe card and a wafer by using a first wafer when a number of wafers of the same kind are measured so as to utilize the resultant data for the measurements thereafter. CONSTITUTION:A wafer 11 is positioned in advance and is set on a table 2 which is movable in X and Y-directions. Furthermore, it is positioned precisely by rotating the table precisely and it is moved under probes 4 of a probe card 3. At this time, the probe card 3 is fixed to a card holder 5. Then, the table 2 is raised to bring electrode pads of a wafer chip close to points of the probes and while the relation of the probe points and the pads is observed through a microscope, the table 2 is rotated by the array of probe points as a reference to bring the all probe points in accordance with the pads. A correcting circuit angle of the wafer at that time is made theta and it is memorized in a microcom puter together with X and Y positions at that time by making them plane coordinates is a slip angle of the probes of the placed card and the table 2 carrying the wafer is moved only by theta.
Patent JP-H0688432-A (JP)
Title: Nailing bed for small end wall panel
Inventor: HARAGUCHI HIROMITSU
IPC: E04G21/18
Filed: 1991-01-29
Abstract: PURPOSE:To facilitate nailing by assembling frame members at arbitrary angles in accordance with the gradient of a roof. CONSTITUTION:A horizontal member ruler 4 for regulating the position of a horizontal member 31 of a small end wall panel P is set on a stationary support be 1, and a loading bed 5 is provided so as to be movable in the direction of extension of the ruler 4. A plurality of vertical member rulers are arranged at predetermined intervals on the bed 5, orthogonal to the horizontal member ruler 4 so as to regulate the positions of vertical members 32 of the wall panel P. Further, a movable support bed 2 is pivotally attached to one end of the stationary support bed 1, and accordingly, the opening angle of the movable support bed 2 can be changed with respect to the stationary support bed 1 in accordance with the gradient of the roof. An oblique ruler 10 is set on the movable support bed 2 so as to regulate the position of an oblique member set on the be 2.
Patent JP-S54122043-A (JP)
Title: Electronic computer
Inventor: SHIRAOKAWA YUKIROU
IPC: G06F9/34
Filed: 1978-03-15
Abstract: PURPOSE: To increase the instruction-word read rate from a main memory unit by simple hardware, as to an arithmetic unit in which the main memory unit of word- unit constitution is supplied with data to be processed with the length obtained by multiplying a halfword by an integer.  
     CONSTITUTION: As for an instruction composed of a half word or a full word, a full-word read is made from a full-word boundary. The instruction word read out is stored in buffer register 11. The output of register 11 is supplied as IBH and IBL 11 to instruction register 18 and base-register indication register 19, and lower halfword MDL of memory data register 22 via halfword-unit buses. The instruction address register makes a decision on whether higher halfword MBH or lower halfword MBL of register 11 is transmitted via bus LB, which depends upon whether an instruction address at that time start from a halfword boundary or a full-word boundary. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H07238940-A (JP)
Title: Roller bearing
Inventor: OBA FUMIO
IPC: F16C19/46
Filed: 1994-02-28
Abstract: PURPOSE:To increase bearing load performance by solving problems such as abrasion or skew between rollers which is disadvantage of full-roller formation, and improving freedom of number and length of the rollers compared to a general holder-installing type. CONSTITUTION:Rollers 3 are arranged on an inner peripheral surface of an outer ring 1 with specified spacings. Solid lubricant 6 is charged in a space between the rollers 3. The solid lubricant 6 is integrated with the rollers 3.
Patent JP-H04270120-A (JP)
Title: Ba(snxti1-x)o3 solid solution powder and its production
Inventor: MATSUNO SHINYA
IPC: C01G23/00
Filed: 1991-02-25
Abstract: PURPOSE:To obtain spherical fine powder of Ba(SnxTi1-x)O3 solid solution by blending a water soluble Ti compound or hydrous TiO2 with a water-soluble Sn compound or hydrous SnO2 a water-soluble Ba compound or Ba(OH)2 and water in a specific molar ratio and reacting in a strongly alkali state under heating. CONSTITUTION:A water-soluble Ti compound or hydrous TiO2 is blended with a water-soluble Sn compound or hydrous SnO2, a water-soluble Ba compound or Ba(OH)2 and water in a molar ratio of 0<Sn/Ti<0.3/0.7, water/(Ti+Sn) of 120-10,000 and Ba/(Ti+Sn)>1.5. Then the mixed solution is made into a strong alkali at pH 13.0 and allowed to reacted under heating at >=60 deg.C while stirring in a N2 atmosphere. Then the reaction product is filtered and dried to give spherical fine powder of Ba(SnxTi1-x)O3 solid solution (0<x<=0.3) having <=0.5mum average particle diameter and >=3m<2>/g specific surface area.
Patent JP-S56126053-A (JP)
Title: Pulling up type producing method for sheet
Inventor: NAKATO MITSU
IPC: B22D11/06
Filed: 1980-03-11
Abstract: PURPOSE:To continuously produce a sheet of fine solidification structure, less component segregation and excellent material characteristics by allowing the surface of a molten metal of which pressure is elevated in a holding frame by pressurizing the surface of the molten metal bath and a pair of surface moving objects to contact directly. CONSTITUTION:The molten metal 7 in a molten metal holding device 6 placed in a pressurizing vessel 8 is elevated into a molten metal holding frame 5 by boosting the pressure in the part B with an inert or nonoxidative gas such as Ar or N2 introduced through a pressurizing gas lead-in part. The molten metal 7 ascended in the frame 5 contacts a pair of revolving rolls 3, and is solidified, and a solidified sheet 2 is guided by guide rolls 1 to a winding device. At this time, protecting rolls 4 are revolved in the direction reverse to the rolls 3 in contact with said rolls, thereby preventing the inclusion of air through the gaps between the rolls 3 and the frame 5. It is also possible to use a pair of rotating belts in place of the rolls 3, 3.
Patent JP-H0644748-A (JP)
Title: Optical disk recording device
Inventor: SAKUMA HIROTO
IPC: G11B27/10
Filed: 1992-01-22
Abstract: PURPOSE:To switch a track accurately by detecting the prescribed level indicat ing the end of an input signal being recorded, detecting the prescribed level indicating the start of the input signal to be recorded, and detecting the level of the both signals. CONSTITUTION:A system control section 8 performs the switching of tracks. Namely, the times of points P1 and P2 are monitored by timers or the like to calculate a point P3 where the track is to be changed. In short, the middle point in the lapse time of points P1 and P2 is taken as the point P3. After the system control section 8 calculates the point P3, a recording signal is read out a memory 20 and the time of a point (b) being the input signal to be recorded on an optical disk 1 becomes the time of the point P3, then the next track is switched. Thus, even though the timing of an operator depressing a control key is deviated a little, since the input signal is monitored inside, the track deviation caused by the operator's key input timing deviation does not occur.
Patent JP-H10272129-A (JP)
Title: X-ray image pickup method by series of images from different viewpoints
Inventor: KOPPE REINER HEINRICH DR
IPC: G06T11/00
Filed: 1998-02-12
Abstract: PROBLEM TO BE SOLVED: To make it possible to clearly perform the image pickup of a vascular system, etc., being filled with a contrast medium by a method wherein body element image values, which are specific for the body elements of small volume parts are obtained among the image values of picture elements wherein the body elements should be mapped in individual X-ray images, and the image values are projected on a composited projecting image. SOLUTION: The image pickup device 1 includes an X-ray source 12, which is attached to a C-shaped arm 10, and an X-ray image picking-up device 13. To the X-ray image picking-up device 13, a television circuit is connected, and the output signal is stored in a memory 15 through an A/D converter 14. The stored X-ray image is processed by an image processing unit 16, and an obtained series of two-dimensional X-ray images (D1 ...Di ...Dm ) are digitally stored. Also, body element image values are re-constructed from the image values of the X-ray images for the body elements existing in an inspection zone, and in this case, the body element image values, which are specific for the body elements of small volume parts are obtained among the image values of picture elements wherein the body elements should be mapped in individual X-ray images, and the image values are projected on a composited projecting image.
Patent JP-H01205829-A (JP)
Title: Sampling apparatus for running steel plate
Inventor: NAKAJI SHIGERU
IPC: B21B15/00
Filed: 1988-02-10
Abstract: PURPOSE:To obtain the title apparatus compact in mechanism and small in installation space by pressing a steel plate with a projecting and a recessing punch incorporated in a pair of rotating drums between which the steel plate is put when a pair of eccentric cams has come at the maximum deviation point. CONSTITUTION:The drum 10 incorporating the projecting punch 20 and the drum 12 incorporating the recessing punch 22 are rotated at the speed synchronizing with the running steel plate S. When the steel plate S is put between the punch 20 and the punch 22 which face each other, a pair of eccentric cums 40, 42 which are rotated in controlled speed separated from the drums 10, 12 press the punches 20, 22 at the maximum deviation point. As a result, the steel plate S is punched and sampled by the force protruding the punch 20 and the punch 22 respectively in the radius direction of the drums 10, 12 and fitting the punch 20 to the punch 22.
Patent JP-S55122124-A (JP)
Title: Optical thermometer
Inventor: UEMATSU YUTAKA
IPC: G01K11/12
Filed: 1979-03-16
Abstract: PURPOSE: To measure temperature easily by providing a substance, the phase of which varies with temperature and the lightness of which changes according to the said phase change, between the branching point and the confluence point of the light ray course.  
     CONSTITUTION: A ferroelectric crystal that is a solid solution of both KTaO 3  and KNbO 3  is used, the phase transition temperature varies with the solution rate, the substance is clear in the case of a state of cubic crystal (high temperature side) and changes its ferroelectric area and becomes opeque in the case of a state of tetragonal crystal (low temperature side). Pieces of a crystal of a solution rate the transistion temperature of which becomes 0, 10, 20, 30 and 40°C in turn, for example, are arranged in the order of 11W15 as shown in Figure. The light ray from the light source 4 is equally divided into respective fibers at the branch point 2, passes the phase change substance 11W15 through the lenses 6 and reaches the photodetector 5. When the ambient temperature is, for example, 25°C, the substances 11W13 are clear and other ones 14, 15 are opaque. Accordingly the ambient temperature can be known. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H03233532-A (JP)
Title: Camera
Inventor: KAIHARA SHOJI
IPC: G03B17/36
Filed: 1990-02-09
Abstract: PURPOSE:To facilitate disassembly and to reduce production cost by constituting a unit of a film following roller, a means for generating a signal in accordance with the rotational amount of the roller and a common base plate and attachably/detachably mounting it from the back surface side of a camera main body. CONSTITUTION:The film feeding quantity detection unit is constituted of a roller 10 to be frictionally driven which is driven by a film, the signal generation means 11 for generating the signal showing the rotational amount and the rotational position of the roller 10, and the base plate 9 which holds the roller 10 and the means 11. The structure of the camera is designed so that the integrated unit can be attached to and detached from the camera main body 1 from the back surface side of the camera main body 1. Thus, the disassembly after completing the assembly and the maintenance and the inspection of the camera are facilitated, and the production cost is reduced because of good assembling efficiency.
Patent JP-S54122672-A (JP)
Title: Forming die
Inventor: KURIBAYASHI SHIYOUKICHI
IPC: B29C45/14
Filed: 1978-03-15
Abstract: PURPOSE: To carry out the plate work and the resin molding work through one pass, to simplify the process, and to achieve great cost down, by processing the flat metallic plate being interposed in the joint portion between upper and lower dies, and at the same time, by pouring the resin into the vacant space.  
     CONSTITUTION: The set hole 9 installed in the flat metallic plate 8 is fitted to the set pin 10 installed in the joint portion 5 of the lower die 4; hereby, the plate 8 is set. Next, the upper die 3 and lower die 4 are closely contacted by a specified pressure, so as to form the plate 8 by each of convex and concave parts 2 into a formed plate 1 of the specified shape. After that, the molten synthetic resin is poured into each vacant space 6 through the resin pouring path 7, and then, the resin is cooled; hereby, the resin 11 is formed in one body at the specified place of the plate 1. As a result, even in the case that the dimensional accuracy of the joint portion in the upper and lower dies is somewhat inferior, the undesirable clearance is not formed between the formed plate and upper and lower dies, so that the finishing accuracy of the product can be improved. 
     COPYRIGHT: (C)1979,JPO&Japio