baber/WOPTO huggingface dataset:
Patent JP-H0688336-A (JP)
Title: Device and method for water bottom movement
Inventor: NISHIKAWA YUTAKA
IPC: E02D15/10
Filed: 1992-06-24
Abstract: PURPOSE:To provide an economical and simple structure-based water bottom transfer device by installing a movable leg to the center of four sides of a frame respectively and expanding properly a water bottom and moving the water bottom. CONSTITUTION:An opening part is installed in the central part of four sides of a plane square-shaped frame 3 where a movable leg 7 which is freely expandable is suspended in the lengthwise direction of each side in such a fashion that it may move on the slant freely. A strike cylinder 13 having a strike weight 12 is connected to the top of the frame 3 with a universal joint 14. When moving, each movable leg 7 is contracted so that a riprap surface S may be struck with the strike weight 12. After the ripraps are leveled, the movable leg 7 is extended so that the frame 3 may be lifted up virtually horizontally. Then, the movable leg 7 in its moving direction is contracted to a greater extent so that the center of gravity of a water bottom transfer device may be transferred to the moving direction, thereby contracting each movable leg 7 and repeating this procedure.
Patent JP-S6311152-A (JP)
Inventor: ITO TETSUYA
IPC: A61F9/00
Filed: 1986-07-14
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-S6323233-A (JP)
Title: Cartridge reproducing device with built-in disk
Inventor: SHIMODA KOSHI
IPC: G11B7/12
Filed: 1986-07-15
Abstract: PURPOSE:To always secure the vibrationproof characteristic of the servo driving mechanism of an objective lens against external vibration except a time of reproduction, by separating a rack member from a rack part by the motion of a cartridge holder. CONSTITUTION:A fixing means to fix the objective lens 58, and a holding member (pickup body 7) with holds the servo driving mechanism of the objective lens, and moves along a disk recording plane, on a housing, is provided with the rack part provided at the pickup body 7 along the moving direction of the holding member, the rack member provided along the moving direction in such a way that it can engage and disengage with the rack part freely, and a pressing means which presses the rack member to the rack part, and the rack member is separated from the rack part by the motion of the cartridge holder 131. Therefore, the pickup body 7 is always fixed on the housing 78 at a time except the time of reproduction when the cartridge holder 131 is operated, thereby, the vibrationproof characteristic of the servo driving mechanism can be secured against the external vibration.
Patent JP-S6143374-A (JP)
Title: Character input device
Inventor: OZAKI KAZUHIDE
IPC: G06F3/02
Filed: 1984-08-08
Abstract: PURPOSE:To reduce both the size and the cost of a character input device and at the same time to facilitate easy operations for input, correction, editing, etc. of characters, by displaying a negative number to which a displayed character string belongs and said character string in response to a row number and a digit number in the form of dots or a line. CONSTITUTION:When characters are supplied with operation of keys on a keyboard 2, a character string is displayed at a character display part 14 of a liquid crystal panel 3 in response to the operating contents of the keyboard 2. While the negative number of the character string displayed at the part 14 is displayed at a negative number display part 15 in the form of a line 17 corresponding to the relevant one of digit numbers displayed at a digit number indicating part 4. Then the row number of the character string displayed at the part 14 is displayed at a row number display part 16 in the form of a line 18 is response to the relevant one of digit numbers. Thus the line 17 displayed at the part 15 is shifted successively to the corresponding positions as the negative number, etc. of the character string displayed at the part 14 increases by supplying characters with operation of keys on the keyboard 2.
Patent JP-H0462840-A (JP)
Title: Heat treatment of semiconductor substrate
Inventor: ONODERA KIYOSHI
IPC: H01L21/31
Filed: 1990-06-25
Abstract: PURPOSE:To prevent poor insulation or other troubles due to nitride by keeping the inside of a heat-treatment furnace (an oxidation furnace) at the atmosphere of mixed gas of nitrogen gas and oxygen gas both in the furnace process and the temperature raising process or at least in the temperature raising process. CONSTITUTION:A controller 30 opens control valves 16 and 26 and sets the ratio of the flow rate of a first mass flowmeter 14 to that of a second one 24 at 9 to 1. Gasses are supplied to the inside of a core tube 6 fro ma nitride gas supply device 18 and an oxygen gas supply device 28. At that time, the mixing ratio is 90% nitride to 10% oxygen. When the furnace process gets started, the controller 30 sends a command to a driver 34 to raise a boat loader 10 at the specified low speed for moving a substrate to the specified location in the core tube 6. The temperature rises to the base one. Since nitride gas is mixed forcibly, the atmosphere is similar to the one in a horizontal furnace which is obtained when outside air is caught up into the horizontal furnace. Furthermore, no nitride is formed on the surface of the substrate since oxygen gas reacts to silicon more than nitrogen gas does.
Patent JP-S5870791-A (JP)
Inventor: KOTOBUKI KAZUNORI
IPC: D21F1/32
Filed: 1981-10-20
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-H0916409-A (JP)
Title: Microcomputer
Inventor: MATSUZAKI TOSHIMICHI
IPC: G06F9/48
Filed: 1995-06-30
Abstract: PURPOSE: To provide the microcomputer which switches tasks fast without increasing the cost. CONSTITUTION: A CPU 4 switches the tasks according to the execution order in a task schedule table 2 and executes the tasks by using one register set of a register file 3. Each time a task is switched, the register sets used for the task execution by the CPU 4 are alternated. Each time the task is switched, a transmission part 5 saves and reloads the register sets by utilizing free bus cycles of the CPU 4. Consequently, the fast task switching can be performed only by adding one register set and one transfer means as hardware.
Patent JP-H06238512-A (JP)
Title: Cutting directional angle setting device of portable sawing machine
Inventor: UENO SUSUMU
IPC: B23D53/12
Filed: 1992-05-15
Abstract: PURPOSE:To provide a device having a function capable of optionally selecting and setting cutting directional angle on a portable sawing machine to install an endless saw. CONSTITUTION:This device is constituted of a function to engage a bevel square 13a with a bottom surface of a plate type base 6 or a cutting angle setting plate 6x and to rotatively control the bevel square 13a, a function to stop the bevel square 13a at an optional rotational angle, an angle graduation displaying the rotational angle of the angle graduation 13a and an indication pointer or an indication mark.
Patent JP-H0513948-A (JP)
Title: Outer lead bonder
Inventor: KANAYAMA SHINJI
IPC: H05K3/34
Filed: 1991-07-08
Abstract: PURPOSE:To provide an outer lead bonder, which is small-sized and does not require a laser head rotating part. CONSTITUTION:An outer lead bonder has a pulley 20 of drive use coupled with a motor 23 for drive use, a subsidiary pulley 21 provided in opposition to the pulley 20, a timing belt 22 bridged between these pulleys 20 and 21, a first arm 24 for laser retention use fixed on the side of the upper surface of the belt 22 and a second arm 25 for laser retention use fixed on the side of the lower surface of the belt 22 and a laser head is moved by the arms 24 and 25.
Patent JP-S6227448-A (JP)
Title: Modified halogenated polyolefin composition
Inventor: ASADA FUMIO
IPC: C08L23/00
Filed: 1985-07-30
Abstract: PURPOSE:To provide the title compsn. having excellent adhesion to PVC and useful as a compatibility improver between thermoplastic resin and filler, consisting of an olefin polymer and an unsaturated carboxylic acid (derivative)- modified olefin polymer. CONSTITUTION:An olefin polymer (e.g. PE) is modified with 0.05-5wt% unsaturated carboxylic acid or its derivative (e.g. maleic anhydride) and then halogenated to obtain an olefin polymer (A) contg. a carboxyl group and having a halogen content of 5-60wt%. 1-95wt% component A is melt-kneaded with 99-5wt% olefin polymer (B) (e.g. PE) modified with 0.05-5wt% unsaturated carboxylic acid or its derivative (e.g. maleic anhydride).
Patent JP-S5868481-A (JP)
Title: Narrow groove welding method for high carbon steel material
Inventor: HIRAI MASAO
IPC: B23K9/23
Filed: 1981-10-19
Abstract: PURPOSE:To prevent soldification cracking in a weld metal part and to obtain a welded joint of high reliability by inserting a specific quantity of low carbon steel into the part intended for root pass welding of a groove part then performing welding. CONSTITUTION:A narrow groove part 3 of 1-4 deg. groove angle theta is provided between both base materials 1 and 1 consisting of high carbon steel materials (thickness t), and a buttering weld metal 4 of low carbon steel is formed in the narrowest position in the part 3. The top side surfaces of the metal 4 are so curved as to have a 4-7mm. radius R of curvature ranges of grooves. Low carbon steel of <=0.10wt% content of carbon is used for the metal 4, and buttering welding is accomplished by arc welding with covered electrodes, MIG welding, etc. After a spacer member by the metal 4 is provided between the  metals 1 and 1, weld metal is laminated on the curved surface R thereof, whereby the welded joint is formed.
Patent JP-H05332839-A (JP)
Title: Color sample application plate of teeth mending member
Inventor: DOMYO MAKOTO
IPC: G09F5/00
Filed: 1992-06-03
Abstract: PURPOSE:To enable a color sample to be observed in natural state by forming an application part for applying the color sample of a teeth mending member with a colorless and transparent color of an opaque and white and translucent material and then forming the surface excluding the application part to be colorless and translucent. CONSTITUTION:A color sample application part where a color sample 2 of a teeth mending member is applied is formed by a colorless and transparent color or an opaque and white and translucent material and the color sample 2 which is applied can be observed without any influence of tone at the application part. A surface 1b excluding the application part is constituted by a colorless and opaque plate and light transmission from the rear surface side does not occur. The dimension shape of the application part can be determined corresponding to the dimension shape of the color sample 2 and it is desirable that the maximum clearance between the color sample 2 and the surface 1b should be within approximately 2mm and the area of the application part should be approximately 1-1.6 times larger than the area of each color sample 2. thus selecting the teeth mending member of desired tone.
Patent JP-S6228669-A (JP)
Title: Reaction line for biochemical analysis instrument
Inventor: TAKIGUCHI TOSHIO
IPC: G01N35/02
Filed: 1985-07-30
Abstract: PURPOSE:To prevent the instruction of contingent dropping liquid into a reaction vessel even if such dropping arises by synchronizing or interlocking the action of a reaction line and the action to open or close a cap. CONSTITUTION:A device of which the whole view is shown by 50 is a device for opening and closing the cap and is provided in the position corresponding to the position where a nozzle 23 for dispensing a reagent, etc. is installed. A motor 52 is run backward to close the cap members 58a-58e via the 2nd rack gear 51b and open/shut gear groups 55a-55e and thereafter the reaction line 1 is moved when the prescribed dispensing operation ends. The intrusion of the contigent dropping liquid from the nozzle 23 into the reaction vessel 1a is then obviated even if the home position of the nozzle 23 is positioned overhead the reaction line 1.
Patent JP-H0335915-A (JP)
Title: Slitter device
Inventor: WAKAKO ATSUHIRO
IPC: B23D19/06
Filed: 1989-06-30
Abstract: PURPOSE:To reliably execute burr-freed slit by a roll slit method by providing a mechanism to prevent bending of an arbor shaft. CONSTITUTION:In order to prevent bending of arbor shafts 1 and 2 rotated in a state that a rigid substance is inserted between upper and lower round blades 3 and 4, a small rigid substance is needed and touch rollers 5 and 6 are effective. In a system wherein a shearing reaction force is all exerted on the touch rollers 5 and 6, it is inconvenient since the size of the touch roller and that of a support mechanism therefor are increased. In which case, by employing backup blocks 7 and 8, the shearing reaction force is exerted on the backup blocks through the touch rollers 5 and 6 in a state that the sizes of the touch rollers 5 and 6 and that of the support mechanism are decreased. In which case, the touch rollers 5 and 6 are situated longitudinally of the arbor shafts 1 and 2, two touch rollers are arranged in one spot, and the shearing reaction force is uniformly exerted.
Patent JP-H08336666-A (JP)
Title: Method and system for distributing game program
Inventor: IOKI SADAO
IPC: A63F7/02
Filed: 1995-06-09
Abstract: PURPOSE: To enable wholesome and fair play by preventing illegal alteration of a game program. CONSTITUTION: A game program is originated while being divided into a basic game program for basic control of play on a pachinko machine 1 and a profit processing program which, integrated with the basic game program, determines the profit imparted to the player. Further, the profit processing program is originated by a security management company 4, a third party who can maintain justice, while the basic game program is also checked by the security management company 4 to see whether it conforms with the standard of operation; at a pachinko parlor the profit processing program is stored in the pachinko machine that is delivered after the basic game program is stored therein.
Patent JP-2000354582-A (JP)
Title: Endoscope
Inventor: MIYAGI TAKAYASU
IPC: A61B1/00
Filed: 1999-06-14
Abstract: PROBLEM TO BE SOLVED: To prevent disconnection of a connecting part between the coil end of the shape detecting probe and a signal wire in curving operation of a curve part and enhance durability by arranging an insertion part shape detecting probe in such a position where the displacement of the insertion part shape detecting probe to an insertion part axial direction becomes minimum, when the curve part is curved. SOLUTION: A shape detecting probe 28 in this endoscope which is arranged across the approximately whole length of an insertion part of the endoscope is constituted of a core wire 29 arranged in the axial center, a tip member 30a fixed to the tip of the core wire 29, and a plurality of magnetic field generating coils 31 arranged in the circumference of the core wire 29 at prescribed intervals and generating the magnetic field. The shape of the insertion part 6 is detected by detecting the magnetic field generated from the magnetic field generating coils 31 by an antenna. In this case, the shape detecting probe 28 is arranged in such a position that its displacement in the insertion part axial direction becomes minimum, when a curve part 9 changeable its curving direction by four angle wires is curved, so as to prevent the disconnection.
Patent JP-2000003574-A (JP)
Title: Disk cartridge
Inventor: KOSHIYOUJI TAKASHI
IPC: G11B23/03
Filed: 1998-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a highly reliable disk cartridge easily to be assembled and also capable of preventing fall-off of a shutter spring. SOLUTION: Each of spring housing parts 30 positioned at both sides of an window part 16 is provided with a retaining spring receptacle positioned adjacent to the widow part and fixed spring receptacle 34 positioned away from the window part, and a shutter 22 is provided with a pair of movable spring receptacles 54 positioned respectively aligning with the retaining spring receptacles on the closing position. Fixed ends of each shutter spring are held with the fixed spring receptacles, and movable ends are engaged with the retaining spring receptacles and the movable spring receptacles aligned therewith when the shutter is at the closing position. Holding grooves 31 are formed inside the case and extended along the moving route of the movable ends.  Extended end parts of the movable ends are positioned inside the holding grooves and moved in the holding grooves at the time of opening/closing operation of the shutter.
Patent JP-H0216089-A (JP)
Title: Manufacture of plate making roll for gravure printing
Inventor: MATSUMURA MITSUNOBU
IPC: B41N7/00
Filed: 1988-07-05
Abstract: PURPOSE:To provide a constitution in which a magnet-type stirring roller can be pressed on a light-weight printing plate making roll by forming ferromagnetic nickel and/or cobalt film on an aluminum roll base. CONSTITUTION:The surface where copper is to be flame-sprayed, of a roll base, is roughed. This surface extends from the entire periphery of an aluminum alloy cylinder 1 to the surface 6 of an end plate 4. After nickel is flame-sprayed on the roughed surface, ferromagnetic film 7 is formed. On this film 7, copper film 8 and chromium film 9 are formed. Alternatively, first, a ballard plated layer 21 consisting of a copper layer 24, a silver layer 25 and a copper layer 26 is formed on the surface of the roll base. Next, ferromagnetic film 22 and a chromium skin 23 are formed.
Patent JP-H0911836-A (JP)
Title: Steering wheel having air bag device
Inventor: NAGATA ATSUSHI
IPC: B60R21/20
Filed: 1995-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a steering wheel by which design on the upper surface side and connecting workability to a steering shaft can be improved and on which an air bag device can be arranged without hindrance. SOLUTION: A steering wheel main body 10 except an air bag device 30 is composed of a metallic core metal part 11 and a soft urethane covering part 15 formed by reactive injection molding. The core metal part 11 is provided with ring core metal 12, spoke core metal 13 and boss core metal 14 having a connecting part 24 where a steering shaft upper end is connected to a lower part from the lower side. The covering part 15 is provided with a core metal covering layer 16 and a ceiling covering layer 17 having a door part 17c to open when an air bag device is actuated. The air bag device 30 is composed of an air bag 31 and an inflator 32 to expand the air bag, and is wrapped in a rupturable film, and is held by the boss core metal 14, and is embedded in the ceiling covering layer 17.
Patent JP-H0456915-A (JP)
Title: Object detection system of optical instrument
Inventor: YOKOYAMA SHOTARO
IPC: G03B13/36
Filed: 1990-06-26
Abstract: PURPOSE:To detect plural objects distinctively even when they are in a visual field by detecting each group of correlation data having high correlation as an object in a set of data showing correlation results in a range wherein shift values whose correlation is tested in the order of the combinations of partial group couples. CONSTITUTION:When objects O1 and O2 are detected from a couple of video data groups LD and RD showing images of the objects O1 and O2 obtained by a couple of image sensors 13 and 14, partial groups corresponding to respective tilt angles of the optical axis of the optical instrument 1 is extracted from the video data groups LD and RD at the respective angles and combinations of partial group couples are extracted in order. Then the groups of correlation data having high correlation are detected as the object in the set of the correlation data in the range wherein the shift values for correlation verification are arranged in the order of the combinations of the partial group couples Ld and Rd. Consequently, there is no failure in object detection and the objects O1 and O2 can be detected clearly distinctively.
Patent JP-H0916698-A (JP)
Title: Analog divider
Inventor: INADA HIROFUMI
IPC: G06G7/16
Filed: 1995-07-03
Abstract: PROBLEM TO BE SOLVED: To make it possible to obtain output voltage proportional to the ratio of two discontinuous analog input voltage levels in addition to continuous analog input voltage levels. SOLUTION: Voltage inversely proportional to a 1st analog signal voltage is outputted from an inverse conversion part 1, lamp voltage proportional to time is generated from a lamp generator 3 and both the voltage values are mutually compared by a comparator 4. When the output voltage V3 from the conversion part 1 is larger than the voltage V4 from the generator 3, an n- channel MOS transistor(TR) 5 is made conductive and a current proportional to 2nd analog signal voltage from a current source 2 is allowed to flow into a capacitor 6 through the TR 5 and output voltage Vout is stored.
Patent JP-H0814243-A (JP)
Title: Connection structure of grommet
Inventor: ARISAKA HIROSHI
IPC: F16L5/02
Filed: 1994-06-28
Abstract: PURPOSE:To dissolve any drop of molding efficiency by providing an individually independent grommet main body and a belt shape connection means formed separatingly from the grommet main body and forming holding holes for holding the grommet main bodies at certain intervals in the longitudinal direction of the connection means and forming cut off parts between respective holding holes. CONSTITUTION:A flange part 2, an engagingly locking leg 3 for temporary stopping are provided on each grommet main body 1 and a screw hole 5 is partitioned in each barrel 4. A sponge shape seal washer mounted on the lower surface of the flange part 2 of the grommet main body 1 is utilized as a connection means. Holding holes 7 for holding the barrel parts 4 of respective grommet main bodies 1 are formed at certain intervals in the longitudinal direction of a long raw material 6 for obtaining the seal washer and the cut off part 8 is formed at every place between the holding holes 7.7 and cutting off is carried out easily by applying a slit 9, etc. Thus, a numerical limit in a conventional connection structure and any drop of molding efficiency are dissolved.
Patent JP-S6060110-A (JP)
Title: Thermoplastic polymer
Inventor: KISHIDA KAZUO
IPC: C08F246/00
Filed: 1983-09-13
Abstract: PURPOSE:A thermoplastic polymer excellent in heat decomposition resistance, transparency, etc., and suitable as an optical material or the like, consisting of specified ring structure units and ethylenic monomer units, and obtained by thermally decomposing a vinyl polymer having side chain reactive groups. CONSTITUTION:The thermoplastic polymer comprises an uncrosslinked polymer composed of 0.1-5wt% ring structure units of the formula (wherein R1 and R2 are each H or a 1-4C alkyl) and 99.9-95wt% ethylenic monomer units. This polymer is obtained by heat-treating a copolymer containing methacrylic acid and a methacrylate ester of predetermined contents to effect an intramolecular condensation ring closure reaction between segments of methacrylic acid or between the acid and the ester. Further, it can be obtained by thermally decomposing a copolymer containing tert-butyl (meth)acrylate and (meth)acrylate to effect a intramolecular condensation ring-closure between the segments.
Patent JP-H0726257-A (JP)
Title: Infrared-visible converting stimulable phosphor
Inventor: TAMURA YASUAKI
IPC: C09K11/78
Filed: 1993-07-07
Abstract: PURPOSE:To obtain a stimulable phosphor having a high efficiency of infrared- visible conversion. CONSTITUTION:This infrared stimulable phosphor is prepared by mixing an alkaline earth metal chalcogenide with at least Sm and at least one member selected from among the elements belonging to group Ia in the Periodic Table (Li, Na, K, Rb and Cs), wherein the concentration of the total atoms of the elements belonging to group Ia is at most 10 times as high as that of the Sm atoms.