baber/WOPTO huggingface dataset:
Patent JP-H02156449-A (JP)
Title: Production of magneto-optical disk medium
Inventor: TOKITA TAKASHI
IPC: G11B11/10
Filed: 1988-12-08
Abstract: PURPOSE:To easily produce the magneto-optical disk medium having high quality by molding guide grooves on both surfaces of a sheet of a substrate and forming recording films on both the surfaces of a sheet of the substrate. CONSTITUTION:A central shaft 30 is fixed to the central position of a lower stamper 27a and the outside diameter of this central shaft is previously set equal to the inside diameter of the substrate 1a and the inside diameter of an upper stamper 28, then if the substrate 1a and the upper stamper 28 are fitted and inserted onto the central shaft 30, the respective central points align eventually. A transparent material is, therefore, used for the one stamper and after a spacer 29 is disposed to the lower stamper 27a, a 2P resin 5c is coated thereon and the substrate 1a is placed thereon at the time of transferring the guide grooves and pits of the magneto-optical disk medium. The spacer 29 is then disposed and the 2P resin 5c is applied, on which the stamper 28 is placed. The three layers consisting of the resin 5c, the substrate 1a and the resin are inserted between the stampers 27a and 28 and are molded. The molding is irradiated with UV rays through the transparent stamper to cure the resins 5c, 5d. The photoset resin is thus obtd.
Patent JP-2000136691-A (JP)
Title: Rock drill
Inventor: MAJIMA ATSUO
IPC: E21B15/04
Filed: 1998-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a rock drill which can be moved with less effort in the longitudinal direction of a slide tower, is convenient for moving along an inclined retaining wall surface and cared for health of an operator with vibration reduced. SOLUTION: A round pipe of a slide tower 1 is caught with rollers provided at slide frames 8 on the right and left and the slide frames can be moved upward and downward easily by the rollers, and a rock drill 3 is made movable easily in the longitudinal direction of the slide tower by operation of a chain block with a chain 5 attached to connecting metal devices A 7 and B 9 at the upside and downside of the slide frames 8 on the right and left. Then, three or four take-up devices wherewith wires connected respectively at their one end to an upper unit 2 of the slide frame can be taken up respectively at the other ends thereof are arranged at the upside and the downside of a retaining wall, and the slide tower can be moved easily toward the upside and downside and toward the right and left with allowances given to the degree of winding up of the wires.
Patent JP-H08165840-A (JP)
Title: Brake device for sliding door
Inventor: UEKI KOJI
IPC: F16D51/12
Filed: 1994-12-15
Abstract: PURPOSE: To prevent the braking face of a brake from being stuck with stains. CONSTITUTION: One end of a brake arm 82 is rotatably supported at the lower section of a sliding door 12. A brake roller 96 is pivotally supported at the other end of the brake arm 82. The brake roller 96 is pressed to the face of a rail 94 by the brake arm 82 excited by a spiral spring 92. When the brake roller 96 is inserted into the recess 94A of the rail 94, the brake arm 82 is rotated to the rail 94 side by the spiral spring 92. A brake shoe 72 fitted to the brake arm 82 presses the braking face 70 of a roller 56 from above to brake the roller 56. The roller 56 is braked on the inner peripheral wall side, not on the outer periphery, and the braking effect is not changed by stains on the outer periphery of the roller 56.
Patent JP-H01154812-A (JP)
Title: Meandering control device for continuous rolling mill
Inventor: YAMANAKA NORIYA
IPC: B21B37/00
Filed: 1987-12-11
Abstract: PURPOSE:To accurately and effectively control the meandering value just under the part of a roll by computing to estimate the condition of the meandering phenomena through a difference value between the positions of the rolling reduction and a difference value between rolling loads at both ends of the rolling roll and by using the obtained wedge value for computing the latter stage of the meandering value. CONSTITUTION:A difference of rolling reaction forces between both ends of one pair of the rolling rolls 2, 2 justerposed facing each other and difference between roll clearances are detected, and the internal state of the meandering phenomena is estimated using these detected values and modeling equation at an arithmetic section 19 for estimating quantity of state. Based on this estimated result, a controlled variable is calculated on a meandering value control and arithmetic section 16 to control said roll clearance. Together with this, the wedge values of both ends of a stock 1 to be rolled obtained by said arithmetic section 19 of the quantity of state, are transferred to a meandering value arithmetic unit 21 of the latter stage stand through a data transferring device 20. At this time, said wedge values are substituted into the meandering phenomena model to obtain the meandering value. Based on this meandering value, at the time when said arithmetic point on the upstream stand arrives at this stand the difference between the roll clearances is controlled through the meandering value control and arithmetic section 16 to control the meandering value.
Patent JP-2000135257-A (JP)
Title: Multi-function bed
Inventor: UCHIDA YUJI
IPC: A61G1/02
Filed: 1998-11-02
Abstract: PROBLEM TO BE SOLVED: To facilitate attaching/detaching a wheelchair to/from a fixed bed main body in a multi-function bed capable of seating a user such as an aged person or patient or laying down without requiring special nursing. SOLUTION: In this multi-function bed composed of a U-shaped fixed bed main body 200, and a wheelchair engaged with a cut part in the bed main body 200 to compose part of a bed surface in such a way that its inclination angle is changeable between a bed condition where a backrest surface part, a seat surface part, and a foot rest surface part of the wheelchair 100 are changed into horizontal attitudes, and a wheelchair condition, guides 230, 240 are provided on the fixed bed main body 200 for engagement of the wheelchair 100.
Patent JP-2000139359-A (JP)
Title: Device for extruding frozen dessert
Inventor: NOZU SHINJI
IPC: A23G9/22
Filed: 1998-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a device for extruding a frozen dessert, capable of preventing a vacuum state from generating in a pressure chamber, when a piston is backward moved to spread a receiving chamber. SOLUTION: An auxiliary passage 35 is disposed between a pressure chamber 17 and a tank 25. The first non-return valve 38 for shutting a flow directed from the tank 25 to the pressure chamber 17 and the second non-return valve 48 for shutting an inversely directed flow are arranged in the auxiliary passage 35. The first non-return valve 38 is forcibly opened, when a rod 44 is pressed with the ceiling surface 14 of the hollowed hole 14 of a piston 13. When a pack is exchanged, a pump 27 is inversely rotated to suck a brine X from the pressure chamber 17, thus lowering the piston 13. Therein, even when the suction action is still continued after the arrival of the piston 13 at the lowest position, the rod 44 is pressed with the ceiling surface 14A to open the first non-return valve 38.  Thereby, the brine X is allowed to flow into the pressure chamber 17 through the auxiliary passage 35, thus preventing the generation of a vacuum state.
Patent JP-2001133678-A (JP)
Title: Automatic multi-point focusing camera
Inventor: MATSUMOTO TOSHIYUKI
IPC: G03B13/36
Filed: 1999-11-02
Abstract: PROBLEM TO BE SOLVED: To resolve the problem of an automatic multi-point focusing camera using a conventional technique being unable to be focused in the case of an object off the center of a photographic picture, because only the distance measurement result of a distance measurement area in the center of the photographic picture is selected to focus the camera and the problem that the camera cannot be focused on the most quickly moving object in the condition of the approaching object, in the case that priority is given to only a distance measurement area, where a slowly moving object exists. SOLUTION: An automatic multi-point focusing camera is provided with an image movement operation part 3, which calculates the speeds and direction of movement of moving subjects, and a distance measurement area selection part 4, which selects a distance measurement area on the basis of maximum and minimum values of the extent of movements, and the camera is provided with a focus direction function which focuses the camera on the distance measurement area, where the most quickly moving subject exists, in the case of subjects approaching the camera focuses the camera on the distance measurement area, where the most slowly moving subject exists, in the case of subjects going away from the camera and thus focuses the camera on the leading part of moving subjects, when focusing the camera on moving subjects.
Patent JP-H10138081-A (JP)
Title: Balance mechanism for driven body
Inventor: SAWADA KIYOSHI
IPC: B23Q1/38
Filed: 1996-11-11
Abstract: PROBLEM TO BE SOLVED: To offset gravity load generated by weight of a driven body without increasing inertial mass or resistance applied to the subject to drive. SOLUTION: Air static pressure guide mechanisms 127, 128 are provided to surround a driven body 125, and a closed chamber 138 communicated with a gap 137 (air discharge passage) in the air static pressure guide mechanism 128 is provided to surround a lower end of the driven body 125. Air is supplied to circumferential grooves 129, 130 in the air static pressure guide mechanisms 127, 128 through conduits 133, 134, 132, 132 from a pressure source 135 composed of an air compressor, so the driven body 135 is supported in a horizontal direction having a gap to inner circumferential surfaces of the air static pressure guide mechanisms 127, 128.  In addition, a lower end surface of the driven body 125 is supported by pressure of air getting from the gap 137 in the air static pressure guide mechanism 128 into the closed chamber 138, thereby gravity load applied to the driven body 125 is cancelled.
Patent JP-H03173160-A (JP)
Title: Package for housing semiconductor element
Inventor: MATSUMOTO HIROSHI
IPC: H01L23/50
Filed: 1989-11-30
Abstract: PURPOSE:To reduce a noise generated at an external lead terminal to a minimum and to reduce an attenuation of a signal to a minimum at the external lead terminal by a method wherein an insulating container is formed of a forsterite sintered substance or a zirconia sintered substance, the external lead terminal is formed of a metal of a specific physical property and a glass member is formed of a glass of a specific composition. CONSTITUTION:An insulating substrate 1 and a lid body 2 are formed of a forsterite sintered substance or a zirconia sintered substance; glass members 6, for sealing use, applied to opposite main faces of the insulating substrate 1 and the lid body 2 are formed of a glass composed of the following: 60.0 to 70.0wt.% of silica; 10.0 to 20.0wt.% of at least one kind of oxides of sodium and potassium; and 5.0 to 15.0wt.% of barium oxide. Regarding external lead terminals 5, their permeability is 200 (CGS) or lower, their electric conductivity is 10% (IACS) or higher and their coefficient of thermal expansion is 100 to 110X10<-7>/ deg.C.
Patent JP-H06133932-A (JP)
Title: Device for photographing corneal endothelial cell
Inventor: ABE KUNIOMI
IPC: G02B21/00
Filed: 1992-10-27
Abstract: PURPOSE:To facilitate focusing of a television camera on dark and uncontrasty corneal endothelial cells irrespective of whether or not a contact lens is used. CONSTITUTION:An eyeball 1 is illuminated with slit light from a light source 11, and as a television camera 2 is gradually moved, a bright surface reflected image signal and a dark entothelial cell image signal are moved on an image signal while keeping a distance determined by the cornea and the thickness of a contact lens, and when an endothelial cell image is in focus, the surface reflected image signal comes to a specific position on the image signal. Then, a gate 22 is manually set so as to be open at that position, and when the surface reflected image signal passes through the gate 22, a trigger signal generating circuit 25 is operated to turn on a slit/stroboscopic light source and thereby the image signal picked up by the television camera 2 is stored in a frame memory 28.
Patent JP-H02163009-A (JP)
Title: Structure and soil for greening roof of building, wall surface or the like
Inventor: HATTORI MICHINORI
IPC: A01G9/00
Filed: 1988-12-13
Abstract: PURPOSE:To permanently grow plants by filling soil consisting of active carbon or charcoal in a container made of an impermeable material and covering the top surface of a soil layer except the stem or tree trunk part of the plants with an elastomeric sheet made of a water-impermeable material. CONSTITUTION:A container 1 is formed from a water-impermeable material, e.g. a plastic. A soil support 2 provided in the bottom is used for separating soil 3 from a water storing part and formed of a net, perforated plate, etc. The soil 3 consisting of an inorganic or organic cellular ion exchanger, cellular inorganic mineral and active carbon or charcoal, adsorbing oxygen is filled in the container 1. Small holes 6 for passing trunks or stems of plants 5 therethrough are provided in the elastomeric sheet 4 and the sheet 4 is formed from an elastomer so as to prevent water vapor from evaporating and not to inhibit growth of the trunk or stem parts of the plants 5. Fertilizer active ingredients are slowly released from the ion exchanger to continue growth of the plants.
Patent JP-2000138266-A (JP)
Title: Method for measuring electrical characteristics of semiconductor wafer
Inventor: INABA HITOSHI
IPC: H01L21/66
Filed: 1998-11-04
Abstract: PROBLEM TO BE SOLVED: To measure static characteristics in large current region of a semiconductor element under wafer state, using a circuit tester connected with a probe having forward end fixed with an elastic body mixed with a conductive filler by bring the forward end of the probe into contact with a semiconductor wafer. SOLUTION: An elastic body mixed with a conductive filler is fixed to the forward end each of a pair of metal probes 11, 11, and the electrical characteristics of a semiconductor element 15 are measured by means of a circuit tester 13 connected with the pair of probes 11, 11 by bringing the forward end of the pair of probes 11, 11 into contact with the Al electrode of the semiconductor wafer 15 on a semiconductor wafer 14 from the opposite sides thereof. When the conductive elastic body is fixed to the forward end of the pair of metal probes 11, 11, the probes 11, 11 come into face contact with the Al electrode and the contact resistance is decreased and stabilized. Since contact state between the probes 11, 11 and the Al electrode has no effect on the measurement, accurate measurement can be made.
Patent JP-2000137589-A (JP)
Title: Document processor
Inventor: YAMAGAMI RUI
IPC: G06F3/0481
Filed: 1998-11-04
Abstract: PROBLEM TO BE SOLVED: To enable a user to intuitively know the set/unset states of printing attributes and their contents in each document when document icons are displayed as a table. SOLUTION: An attribute icon 14A is displayed on each document icon 12B. The attribute icon 14A expresses an output destination as a printing attribute. An attribute icon expressing a printing condition is also utilized as a printing attribute. By confirming the attribute icon 14A, whether a printing attribute is set or not and contents of the printing attribute can be intuitively grasped in each document. Status information is also added to each attribute icon. In addition, priority between plural attributes can be judged by using the superposed relation of attribute icons.
Patent JP-2000016909-A (JP)
Title: Herbicidal composition for poa annua
Inventor: TATENO ATSUSHI
IPC: A01N63/20
Filed: 1998-11-04
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition capable of expressing excellent herbicidal effects to Poa annua and having no phytoloxicity to lawn grass by bringing the composition to contain a specific microorganism of the genus Xanthomonas and a paraffin. SOLUTION: This herbicide composition is brought to contain (A) a microorganism belonging to the genus Xanthomonas, e.g. Xanthomonas campestoris P-482 (FERM BP-4431) strain, etc., belonging to Xanthomonas campestoris and (B) a paraffin (e.g. n-paraffin, etc.), as effective components and preferably (C) an emulsifier (e.g. the sucrose ester of a fatty acid, etc.). It is preferable to use the said composition as a liquid formulation in a concentration of 10-1011 CFU/ml of the component A and 0.001-40 wt.% of the component B. When spraying the said composition on a real field, it is preferable to spray 1010-1014 CFU of the component A and 10 g-20 kg of the component B per 10 a of the field.
Patent JP-H02158558-A (JP)
Title: Recorder
Inventor: HIRANO HIROFUMI
IPC: B65H29/22
Filed: 1988-12-12
Abstract: PURPOSE:To surely prevent permanent deformation of a hollow or the like by a spur in surfaces of a subpaper feed roller retracted from the spur in storage time by providing the subpaper feed roller, which conveys paper after it is printed, so as to be turnable and stored in a recorder in the storage time. CONSTITUTION:A paper guide 19 is closed when a printer is stored. Consequently, a roller arm 11 is pressed in its adapted part 11d by the paper guide 19 and turned to the bottom. While a subpaper feed roller 10, being supported to the roller arm 11, is similarly positioned in the bottom. Accordingly, no bad influence is given of the subpaper feed roller 10 for its height direction when the printer is stored. While an idle roller 13, pressed by the subpaper feed roller 10 and rolling mainly on the periphery of a paper feed roller 7, is positioned behind. A series of this movement is accompanied with rotating the idle roller 13 and the subpaper feed roller 10, but the paper guide 19 is not brought into contact with the periphery of the subpaper feed roller 10. Here the subpaper feed roller is placed in contactlessness with a spur 12.
Patent JP-H04182841-A (JP)
Title: Compilation error correction system
Inventor: TAKECHI YASUHIDE
IPC: G06F11/28
Filed: 1990-11-19
Abstract: PURPOSE:To eliminate the need to read and compile a source program by displaying the contents of an error message file on a screen editor and selecting an error message when the source program is corrected. CONSTITUTION:When a user starts the screen editor 5 to correct the source program file 6, the editor 5 displays the text of the source program on a screen and enables the text to be edited. The editor 5 checks whether or not there is an error message from the file name of the file 6, and displays a message informing the user and actuates an error detection place positioning means 2 when there is the error message. The means 2 reads the contents of the error message file 7 and makes preparations for listing error messages. When an error detection place positioning indication is made, the means 2 displays a list of error messages together with a cursor and when the error message is selected, the means 2 returns the line number 71 of the error message and the error message statement 72 to the editor 5, which displays them on the screen.
Patent JP-H07168869-A (JP)
Title: Design processing system for printed board containing surface mounting parts
Inventor: IIJIMA KAZUYUKI
IPC: G06F17/50
Filed: 1993-12-14
Abstract: PURPOSE:To eliminate the designing mistakes by generating automatically a wiring inhibiting area under a pad based on the pad shape of a surface mounting parts, the layer constitution information of a printed board and the placing coordinates of the surface mounting parts. CONSTITUTION:A wiring inhibition information generating mechanism 41 inputs the later constitution information through a printed board library included in a storage 3 and also inputs the mounting parts data through a printed board design file. The parts name of the printed board library is detected based on the mounted parts name and the type of the detected parts is extracted. Then it is decided, based on parts type, whether the mounted parts is equal to a surface mounting parts or not. If so, the pad shape of a parts pin is inputted from the printed board library. This pad shape is expanded by an extent equal to the prescribed width so that 8 wiring inhibiting area is set. A wiring processing mechanism 43 does not run a wiring pattern in the wiring inhibiting area end performs the wiring processing for the surface mounting parts.
Patent JP-2001133924-A (JP)
Title: Heat developing method, heat developing machine and heat developable photosensitive material each used in same, method for forming mask material and image forming method
Inventor: SANPEI TAKESHI
IPC: G03F1/56
Filed: 1999-11-04
Abstract: PROBLEM TO BE SOLVED: To provide a heat developing method in which the distortion and deformation of a photosensitive material due to heating are suppressed and the conveyability is improved even when processing time is shortened by increasing processing speed, unevenness in density between the right and left edges of the photosensitive material is suppressed and the deterioration of dot quality in the case of use for the production of a printing plate, scuffing in processing and the occurrence of surface ruggedness after heat development are prevented, to obtain a photosensitive material used in the method and the method to form a mask material. SOLUTION: A heat developable photosensitive material with at least silver halide, organic silver salt grains and a reducing agent on the substrate is heat- developed through three or more heating steps including a heating step A at >=115 deg.C, a heating step B at a lower temperature than that of the step A by 8-30 deg.C before the step A and a heating step C at a lower temperature than that of the step A by 8-30 deg.C after the step A.
Patent JP-H08166349-A (JP)
Title: Method for determining fluorescent molecule
Inventor: YANAGI HIROYUKI
IPC: G01N33/533
Filed: 1994-12-16
Abstract: PURPOSE: To simply determine fluorescent molecules with high sensitivity by measuring the emission from the fluorescent molecules which is caused by the movement of energy from a fluorescent association body bonded with the fluorescent molecules. CONSTITUTION: In coexistence of a fluprescent associate containing fluorescent molecules of a fluorescence quantum yield of desirably not smaller than 0.001, more preferably not smaller than 0.01 to achieve highly sensitive measurement and, a stilbene group, a naphthalane group and the like that can be bonded with the fluorescent molecules to be analyzed, an absorbable light is cast to the associate and the emission from the fluorescent molecules caused by the movement of energy from the associate is measured, thereby to determine the amount of fluorescent molecules. According to this method, the fluorescent molecules to be analyzed are excited by the movement of energy from the associate, and therefore the fluorescence of fluorescent coloring matter is remarkably enhanced. The fluorescent molecules can accordingly be determined with high sensitivity.