baber/WOPTO huggingface dataset:
Patent JP-H10143317-A (JP)
Title: Data input device and method for virtual reality system
Inventor: KEN TAIKYO
IPC: G06F3/033
Filed: 1996-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a data input device for a virtual reality system which reduces the hand fatigue feeling of a user when the hand on the screen of the virtual reality system is operated for a long time. SOLUTION: The device includes an upper case 102, a case 103 which supports the case 102 in a rotatable way, a push button 101c which is mounted on top of the case 102 and decides at least one finger that is shown on a screen so that it may be bendable, a sensitivity sensor 130 which corresponds to the button 101c and a potentiometer 110 which inputs a signal that varies with the rotation of the case 102. When a user presses the button 101c, the sensor 130 that corresponds to the button 101c is turned ON, and with such states, when the case 102 is rotated, the potentiometer 110 inputs a signal that varies with the rotation of the case 102 to a CPU. Because the user can move a hand on a screen by raising simply his hand on the case 102, pressing the button 101c and rotating the case 102, his fatigue feeling is reduced when the hand on the screen is operated for a long time.
Patent JP-S62150775-A (JP)
Title: Gate turn-off thyristor
Inventor: MIZUNO TETSUYA
IPC: H01L29/10
Filed: 1985-12-24
Abstract: PURPOSE:To improve the current control capacity by a method wherein a high concentration p type impurity layer is provided on the surface of the highest impurity concentration side of the second p base layer while the region lacking in the high concentration p type impurity layer immediately below a cathode electrode is narrowed to around two times of diffusion length of carrier. CONSTITUTION:The third p layer 71 with higher impurity concentration than that of both p layers formed on the first p base 4 side of the second p base layer 3 is provided with multiple resins no formed of the third pa layer 71 on the second base region 3 below the central axis of a cathode electrode 8 provided on a strip paper type n emitter layer 5. Through these procedures, the switching speed can be sufficiently cut down while improving the current control capacity by narrowing the maximum diameter or width of the region 31 in the high concentration p type impurity layer 71 to around two times of diffusion length i.e. 50-100mum of nearby carrier.
Patent JP-H06152391-A (JP)
Title: Synchronizing pulse generating circuit
Inventor: NAMATAME SATOSHI
IPC: H03L7/00
Filed: 1992-10-29
Abstract: PURPOSE:To provide a synchronizing pulse generating circuit capable of obtaining a stable synchronizing pulse with smaller jitter for an external trigger pulse. CONSTITUTION:An oscillation output from a crystal oscillator 1 is phase-shifted by 90 deg. through a 90 deg. phase shifter 2, the oscillation output of the oscillator 1 is sampled/held and binarized by a sampling and holding circuit 3 and a comparator 5 synchronously with an external trigger pulse and the output of the phase shifter 2 is sampled/held and binarized by a sampling and holding circuit 4 and a comparator 6. In any one of phase ranges obtained by dividing one period of the oscillation output from the oscillator 1 into four, whether an external trigger pulse is inputted or not is judged by an external trigger pulse input time judging circuit 8 and one of both binary outputs is selected by a selector 7 and sent as a synchronizing pulse.
Patent JP-H07201806-A (JP)
Title: Method for manufacturing fine structure by both anisotropic etching and substrate junction
Inventor: YASU KINEI
IPC: B44C1/22
Filed: 1994-11-25
Abstract: PURPOSE: To manufacture a structure which has a mechanical function into various constitution by combining together identical substrate or different kind substrate jointing technology and selective anisotropic etching technology and decreasing photographic transfer processes. CONSTITUTION: After a [110] substrate 110 and a [100] substrate 1102 are jointed together, the 100 substrate 1102 is formed into a thin film. On one surface of a substrate 1101, an etching protection mask 1103 is formed to form an etching window 1104. This is etched anisotropically in a KOH and EDP solution, and the etching is advanced while a [111] surface 1105 is exposed at right angles to the substrate surface. After the substrate 1101 is etched into a quadrilateral prism, the etching is continued on, while the bottom surface 1107 of the formed quadrilateral is regarded as an etching window. Then the etching advances only to the substrate 1102 positioned below the bottom surface 1107, and when a [111] sidewall 1108 is exposed, the etching is suppressed to form a truncated pyramidal structure 1109. A nozzle is thus manufactured.
Patent JP-H09115243-A (JP)
Title: Disk recording/reproducing device
Inventor: ISHII MASATAKA
IPC: G11B20/10
Filed: 1995-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a disk recording/reproducing device reproducing from a picture recording while continuing the picture recording of a TV program. SOLUTION: The disk recording/reproducing device 10 is provided with a central control part 12, an instruction input device 32, an instruction storage part 16, an access information storage part 18 and a data recording part 20 and a data reproducing part 26 mutually independently controllable. A broadcast program received by a receiving device 40 is recorded on a recording disk 50 by the data recording part 20, and access information is recorded on the recording disk 50 at the point of time starting the recording. The data reproducing part 26 reads out the access information from the recording disk 50 based on the reservation instruction of instruction input device 32, and stores it in an access information storage part 18, and reproduces broadcast information while picture recording by the data recording part 20 based on that to display it on a display device 60.
Patent JP-H0664681-A (JP)
Title: Manufacture of case
Inventor: KAWATE SHOICHIRO
IPC: B65D85/575
Filed: 1991-10-11
Abstract: PURPOSE:To manufacture a case comprosing a bottom frame body and a lid frame body which can be fitted to the bottom frame body efficiently, easily and at a low cost. CONSTITUTION:A sheet of hard synthetic resinous plate is pressed to form integrally a bottom frame body 2 and a lid frame body 3, which are fittable to each other through a connection part 1 of a prescribed width. In this instance, at a border between the respective bodies 2 and 3 and the connection part 1, folds 4 and 4' along which the respective bodies 2 and 3 are bent are formed. A sheet of hard core plate 7 having similar folds 6 and 6' for bending abuts on positions corresponding to the folds 4 and 4' of outer surfaces of the bottom frame body 2, connection part 1 and lid frame body 3. Further the outer surface of the hard core plate 7 is covered with a sheet of soft synthetic resinous outer surface sheet 5, and all periphery of the outer surface sheet 5 is welded simultaneously over the outer periphery of the bottom frame body 2, connection part 1 and lid frame body 3.
Patent JP-H09131116-A (JP)
Title: Culm binder
Inventor: ASE ISAMU
IPC: A01D59/00
Filed: 1995-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a culm binder furnished with a string-engaging member to allow the slip-off of a string toward the tip side of a string-guiding member, effective for inhibiting the shift of a binding string and preventing the generation of knotting miss and useful e.g. for the binding of waste straw in a combine harvester. SOLUTION: A rake-in packer, a door for sensing the collection pressure and a string-supplying needle are placed at a side of a collection space, a knotting bill and a string holder are placed at the other side of the space, an opening 21 for receiving the needle is opened on a string-guide plate 20 placed in front of the knotting bill and the string holder and a string-guiding member 22 receiving and supporting the binding string in the collection of culms is placed at the intermediate part of the opening 21. A string-engaging member 23 to inhibit the displacement of the binding string toward the base side of the string-guiding member 22 while allowing the slip-off of the string toward the tip of the string- guiding member 22 is attached to the string-receiving position of the string- guiding member 22.  The string-engaging member 23 is preferably elastically retracted by the pressing force applied by the binding string supplied by the needle.
Patent JP-H10134769-A (JP)
Title: High pressure mercury lamp
Inventor: SARUWATARI KIYOSHI
IPC: H01J61/36
Filed: 1996-11-05
Abstract: PROBLEM TO BE SOLVED: To generate no thermal destruction even at the time of high frequency lighting driving without changing the size of outer dia. by making the surface area of lead wire for the connection between an outer positive electrode terminal to be connected to a power supply and a positive electrode to be a specified size. SOLUTION: A positive discharge electrode 4 in which mercury 5 and rare gas are sealed in its glass tube 2 has an end protruding from an end of the tube 2 by a specified size. To the electrode 4, i.e., tungsten rod tip two upper and lower lead wires are superposedly spot welded. The surface area of the wire 11 is made larger than the surface area fixed by the current capacity resistant to the short-circuit current at the time of increasing the pressure of electrode. Accordingly, a rise in the temp. in a holder generated by the surface effect at the time of high frequency lighting driving can be restrained, and oxidation of adhesive fixing the wire 11 and deterioration in a sealing 0ring can be prevented.
Patent JP-H03154961-A (JP)
Title: Document editing device
Inventor: YANAI KYOSUKE
IPC: G06F17/21
Filed: 1989-11-13
Abstract: PURPOSE:To omit the labor and the time required for operation of a document editing device by allocating the input text and footnotes for each page and editing them in relation to the footnote format stored in a footnote format storage means. CONSTITUTION:A footnote format designation means is provided and its designation contents are stored in a footnote format storage means. An editing means allocates the text and the footnotes for each page in relation to the footnote format stored in the footnote format storage means. Therefore the footnotes can be arranged independently of the text, and a footnote format is designated as one of document formats. Thus it is not required to produce such a document as a part of the text that seems as a footnote with change of the size and the pitch of characters. As a result, the operating labor and time are omitted for an operator.
Patent JP-H04165406-A (JP)
Title: Vehicle body guidance system for unmanned carrier vehicle
Inventor: YAMAMOTO SHIGEHIRO
IPC: G05D1/02
Filed: 1990-10-29
Abstract: PURPOSE:To guide the vehicle body to a travel course unless the vehicle body can detect a guide zone on the travel course and to make the section of autonomous guidance where there is no guide zone long by installing auxiliary guide zones on the right and left outsides of the guide zone. CONSTITUTION:The guide zone 3 is laid on part of the road surface of the travel course 2 and the auxiliary guide zones 4 are laid on the right and left outsides of the guide zone 3 in such a direction that the vehicle body 1 is guided onto the travel course 2. The vehicle body 1 is equipped with left and right driven wheels 5L and 5R, a steering and driving wheel 6, distance detection sensors 7L and 7R which detect the rolling distances of the driven wheels 5L and 5R, and a guide zone detection sensor 8. Consequently, even if the permissible value of the deviation of the vehicle body from the travel course when the vehicle body enters a guide zone detection section becomes large, the autonomous guide section is made long, namely, the guide zone installation section is made short even in environment wherein the accuracy of vehicle body position detection in the autonomous guide section becomes inferior.
Patent JP-H07126119-A (JP)
Title: Decorative material having antimicrobial performance and used for partition
Inventor: SAIRENJI AKIRA
IPC: A61L2/16
Filed: 1993-10-29
Abstract: PURPOSE:To provide a partition decorative material having an antimicrobial property by extremely thinly coating the most front surface of a decorated substrate with a resin removed in substances affecting the antimicrobial agent, such as a pigment, a dye, a hardening agent, and a catalyst. CONSTITUTION:An antimicrobial decorative material used for partitions is produced by forming a 2-10mum thick antimicrobial resin layer on the most front surface resin layer of a decorative material produced by forming at least one of resin layers (e.g. a base coat layer 13, a barrier layer 16) on the surface of a substrate such as a steel plate or plywood with a resin composition comprising a colored pigment-free transparent resin containing 1-10wt.% of an antimicrobial zeolite added thereto. The decorative material can maintain rooms hygienically, because of exhibiting an antimicrobial action against adhered bacteria, when the decorative steel plate or decorative board having the antibacterial property is used as the partition board, screen, toilet booth, etc., of hospitals. Furthermore, the pollution of hospital articles with nosocomial infection bacteria can be prevented. Since the antimicrobial agent is added to the extremely thin layer in the decorative board, the antimicrobial agent can give the antimicrobial effect in a fine amount, and is thereby profitable.
Patent JP-S63148559-A (JP)
Title: Manufacture of bromine absorbing electrode
Inventor: FUJII TOSHINORI
IPC: H01M4/86
Filed: 1986-12-10
Abstract: PURPOSE:To increase the absorbing capacity of bromine which is active material by adding ion exchange resin having a cation exchange group, carbon black, extractable material, hydrophilic property forming agent to a polymer, and kneading them to form a porous electrode. CONSTITUTION:An ion exchange resin used for giving ion exchange property is polyvinyl alcohol cation exchanger having a sulfonic group. This ion exchange resin powder is mixed with carbon black powder for giving conductivity and the mixture is kneaded with polyethylene powder serving as the base material of an electrode, and a sheet is formed. Dioctyl phthalate is used as extractable material and extracted after forming the sheet to make the electrode porous. Silica or alumina powder gives hydrophlic property to the polymer and ion exchanger so as to uniformly wet in the extractable material. By forming the porous electrode having ion exchange property, an electrode having high bromine-absorbing capacity can be obtained.
Patent JP-H06321980-A (JP)
Title: Nucleoside derivative and its production
Inventor: HATA TSUJIAKI
IPC: A61K31/70
Filed: 1993-10-27
Abstract: PURPOSE:To obtain the subject composition having high antiviral activity, especially anti-HIV activity and useful as an active component of antiviral agent by reacting a specific nucleoside derivative with a specific compound under condensing condition. CONSTITUTION:This nucleoside derivative of formula IV or formula V can be produced by reacting (A) a nucleoside derivative of formula I or formula II (A is N-containing heterocyclic group bonded through the ring-forming N atom; B is H, halogen, azido or 1-7C alkyl) with (B) a compound of formula III (R<1> is H, 1-7C alkyl, 3-7C cycloalkyl, etc.; R<2> and R<3> are H, halogen or OH; X<1> is O, S or methylene; Z is halogen or sulfonyloxy) under condensing condition. As necessary, the protecting group of the component A is eliminated or substituted with other protecting group.
Patent JP-2001106011-A (JP)
Title: Method for forming base material of instrument panel
Inventor: KUMAZAKI HIROYUKI
IPC: B60R21/2165
Filed: 1999-10-14
Abstract: PROBLEM TO BE SOLVED: To provide a method for forming a base material capable of surely cutting a reinforcing net without causing a corrugation inside the base material of the reinforcing net. SOLUTION: Resin is injected between a core mold 30 formed by expanding a net and a cavity mold 32 to form a panel base material covering the net thereon integrally with each other in order to cover the reinforcing net 26 on an instrument panel 10 formed integrally with a skin on the rear side of an air bag door 14 divided through the rupture predicted part 12 thereof. In this case, using the core mold having a corresponding recessed groove 34 recessed in the rupture predicted part and a cavity mold having a plurality of projected streaks 36 having the tip 36a capable of being faced toward the recessed groove, when the mold is closed, the tips of the projected streaks face the recessed grooves so as to face the tip contact portion of the net toward the inside of the recessed groove, and hold the net on the inner surface of the mold in the state of being tensed.  Thus, the net is covered on the rear surface with the injection of resin into the cavity so as to form the base material allowing a portion of the net facing the recessed groove to be projected slightly to the rear surface side.
Patent JP-H02138710-A (JP)
Title: Compact coil
Inventor: NAKAJIMA YOSHINOBU
IPC: H01F5/04
Filed: 1988-11-18
Abstract: PURPOSE:To prevent disconnection of the coil lead of a terminal lead-out part by a method wherein the lead joint of a terminal and a terminal lead-out part are isolated, and the adhesion fixing area is increased by the slotted hole of a terminal fixing part. CONSTITUTION:Grooves 2 and 3 are formed on the outside surface of the flange 1a of a drum-type core, terminals 4 and 5 are incorporated, and sections 4a and 5a are adhered. A long hole 6 is provided on the sections 4a and 5a, lead joints 4b and 5b are protruding at an angle of 45 degrees from one end of the sections sections 4a and 5a, and terminal lead-out parts 4c and 5c are protruding at an angle of 45 degrees from other end to the corresponding position. A coil is wound on a drum 8, coil leads 8a and 8b are soldered to junction parts 4b and 5b, and the slipping off of the coil leads is prevented by a sectoral part 7. A resin ring 10 is fitted utilizing its notched windows 10a and 10b, and a bonding agent is applied to the windows 10a and 10b. Using the above- mentioned constitution, the breaking of the coil leads caused by mechanical stress can be prevented.
Patent JP-S63145703-A (JP)
Title: Apparatus for producing powder
Inventor: MIZUKAMI HIDEAKI
IPC: B22F9/10
Filed: 1986-12-09
Abstract: PURPOSE:To maintain the high purity of a molten metal and to increase the output thereof by using a water-cooled divided copper crucible as a melting crucible provided with a high-frequency induction heating coil on the outer periphery thereof. CONSTITUTION:A metallic material is charged into the water-cooled divided copper crucible 63, the inside wall of which is formed by connecting water- cooled copper segments 81 divided in the longitudinal direction via insulating refratories 82. After a prescribed inert atmosphere is maintained in a hermetic chamber 60, the above-mentioned heating coil 64 for the crucible 63 is energized. The induction current hardly flows in the crucible 63 at this time and efficiently heats and melts the metallic material in the crucible 63 so that a thin solidified shell 74 of the molten metal 72 itself is formed and the inside wall of the crucible 63 is protected by the self-coating. The molten metal 72 is then dropped from a nozzle 65 heated by the induction heating coil 66 for the nozzle 65 onto a disk 69 rotating at a high speed and is splashed by centrifugal force, by which the fine powder is produced.
Patent JP-H07117787-A (JP)
Title: Collective discharging structure for waste water or the like in marine vessel
Inventor: OGATA KENTARO
IPC: B63B29/16
Filed: 1993-10-28
Abstract: PURPOSE:To reduce the number of using classification society authorized objective products by connecting plural discharging pipings all together to an overboard discharging part in a discharging structure for waste water or the like in a marine vessel. CONSTITUTION:By constituting in such a way that discharging pipings 6a to 6c for waste water or the like from respective places of the hull are connected to a discharging collective header 4 installed so that the axis is inclined in the vertical direction, and an air vent pipe 7 is connected to an upper side end part of the collective header 4, and a valve 3 having a hull outside plate and a leg cylinder 2 having a hull outside plate are connected to a lower side end part, and waste water or the like is discharged overboard from a cut-bored hole 1a bored in a hull outside plate 1, the leg cylinder 2 and the valve 3 being classification society authorized object products can make shift respectively with a single piece, so that the manufacturing cost can be reduced and the inspection cost can be reduced.
Patent JP-H07146414-A (JP)
Title: Optical waveguide part
Inventor: SHIMIZU TAKEO
IPC: G02B6/122
Filed: 1993-11-24
Abstract: PURPOSE:To provide an optical waveguide part which is capable of connecting plural optical fibers totally to contribute to compact-sizing of an optical communication system. CONSTITUTION:In an optical waveguide part comprising two main surfaces, each main surface being provided with two optical waveguide substrates 1 having a waveguide pattern 12, and a pair of positioning grooves 11 formed at specified positions from the waveguide pattern 12, and plural positioning pins 13 disposed in the positioning grooves 11, the optical waveguide substrates 1 are disposed to face the main surfaces having the waveguide pattern 12 and the positioning grooves 11 with each other, and the positioning pins 13 are disposed in space formed by the positioning grooves 11.
Patent JP-H02137893-A (JP)
Title: Continuous sound source data reproducing device
Inventor: KUTARAGI TAKESHI
IPC: G10H7/00
Filed: 1988-11-19
Abstract: PURPOSE:To enable noise-free continuous sound source data reproduction by using sound source data after semi-instantaneous bit compression and writing the data sequentially from outside. CONSTITUTION:A read address is generated based upon the start address of an address register 2 and a control means 4 reads sound source data out of 1st and 2nd sound source memory areas 1a and 1b according to the read address. Further, while sound source data is read out of the 1st or 2nd sound source memory area 1a or 1b, a sound source data supply means 5 writes the sound source data in the other sound source memory area. Consequently, the continuous reproduction of musical sound data free from noises without hardware addition nor difficult timing control.
Patent JP-H11126948-A (JP)
Title: Semiconductor device, its manufacture, and semiconductor light emitting device
Inventor: IKEDA MASAO
IPC: H01L33/00
Filed: 1997-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device in which the density of through transfers can be reduced on the entire surface and the film thickness of which can be reduced, a method for manufacturing the device, and a semiconductor light emitting device. SOLUTION: After a base layer 3 is formed on a sapphire substrate 1 through a buffer layer 2, a first selectively grown GaN layer 5a is selectively grown on the base layer 3 through a first SiO2 mask layer 4a having a plurality of openings 4c and a second selectively grown layer 5b is similarly grown in the layer 5a through a second mask layer 4b. At the time of growing the layer 5b, the mask sections 4d of the second mask layer 4 are formed over the openings 4c of the first mask layer 4a. Thereafter, a semiconductor layer composed of a III nitride compound semiconductor is laminated upon the layer 5b. Through transfers in the base layer 3 are interrupted by the first and second mask layers 4a and 4b and not transmitted to the semiconductor layer.