baber/WOPTO huggingface dataset:
Patent JP-H0352021-A (JP)
Title: Coordinate input device
Inventor: TANAKA AKIRA
IPC: G06F3/03
Filed: 1989-07-20
Abstract: PURPOSE:To perform coordinate input operation and coordinate display operation simultaneously by providing a reflecting film which reflects fluorescent light generated on a fluorescent film and a touch switch array, and pressing the surface of the fluorescent film and performing the coordinate input operation and coordinate display operation. CONSTITUTION:When the fluorescent film 1 is superposed upon the reflecting film 2, a slight gap exists between them owing to the unevenness of the surface and the refractive index of the fluorescent film 1 is larger than that of air, so fluorescent light which is generated inside is propagated inside without leaking out of the film much. In this state, when the tip of an input pen 4 is brought into contact and pressed, the fluorescent film 1 is recessed and the thin layer of air at the part is removed to bring the film 1 into close contact with the reflecting film 2, so that the fluorescent light leaks at the contact part and is reflected by the reflecting film 2. Consequently, the light is displayed as coordinate input information by the depression of the input pen 4 and the touch switch array 3 performs switch operation by the contacting of the part with an X and a Y electrode, so that the coordinate input operation is performed electrically.
Patent JP-2001012021-A (JP)
Title: Waterproof sheet for building
Inventor: FUKUCHI YASUO
IPC: C08J5/12
Filed: 1999-07-01
Abstract: PROBLEM TO BE SOLVED: To provide a waterproof sheet for building generating no pollution problem, having a strength at the joint portion, a lightweight, and less initial elongation. SOLUTION: This is a waterproof sheet 1 for building with rubber sheets adhered together, the rubber sheet is a vulcanized rubber fabrics 2 impregnated with rubber, and these vulcanized rubber sheets 2, 2 are polymerized at the end portions by polymerization interposing with an unvulcanized rubber piece 3 having the same material as that of the vulcanized rubber sheets 2, 2 and, in this state, the unvulcanized rubber piece 3 is bridged by heating and pressuring for a predetermined period of time and the vulcanized rubber sheeets 2, 2 are adhered together.
Patent JP-S6344161-A (JP)
Title: Oxygen concentration measuring apparatus
Inventor: NATSUME TOSHIO
IPC: G01N27/409
Filed: 1986-08-11
Abstract: PURPOSE:To enable accurate measurement of the concentration of oxygen in a low-temperature gas with a reduced pressure, by arranging an O2 sensor, a sheathed heater, a ceramic partition and the like. CONSTITUTION:An O2 sensor 18 and a surrounding gas are heated with a sheathed heater 40 above about 500 deg.C and a detection element of the sensor 18 generates an electromotive force corresponding to the oxygen concentration of the gas in a detection chamber 24 between an internal electrode 30 and an external electrode 32. This electromoitive force is outputted as a voltage between terminals 36 and 38. In this case, a ceramic partition 22 cuts the communication between the detection chamber 24 and a heater chamber 26 to avoid a reduction in the concentration of oxygen in the detection chamber 24 otherwise caused by the cover of the heater. Thus, the sensor 18 can measure the concentration of oxygen accurately even when the concentration thereof of the gas in a gas storage chamber 12 is low.
Patent JP-2001013413-A (JP)
Title: Microscope
Inventor: KAWAHITO TAKASHI
IPC: G02B21/00
Filed: 1999-07-02
Abstract: PROBLEM TO BE SOLVED: To enable fluorescent observation by evanescent illumination and high-resolution observation by transmitted illumination to be executed without changing an optical system. SOLUTION: This microscope is constituted so that an immersion system condenser lens 60 is used and a sample in water solution 8 can be observed by evanescent light and also by the transmitted illumination. Then, an incident surface and an emitting surface are formed at a first lens 61 of the lens 60 so that an incident angle of the light made incident on the solution 8 becomes the critical angle and the evanescent light is generated near the incident surface.
Patent JP-S6080051-A (JP)
Title: Operation control device for bath heater
Inventor: OKAMOTO HIDEO
IPC: F24H1/00
Filed: 1983-10-11
Abstract: PURPOSE:To continue the operation of a heat source under keeping water in the upper water tube in substantially constant high temperature at all times and preventing singing furnace and heat the water in a bathtub quickly and highly efficiently without generating the singing furnace by a method wherein the temperature of water in the upper water tube is detected to control the input of the heat source in accordance with a difference between the detected temperature and a preset temperature. CONSTITUTION:The heat source 6 is operated under a comparatively large input as shown by a notation b1 and the temperature in the upper water tube 2 increases comparatively quickly, thereafter, the temperature increase is shifted to comparatively slow increase. Subsequently, when hot-water in a bathtub 4 arrives at the height of the upper water tube 2 or a time A, an element 7 detects the temperature 85 deg.C at the time A, thereafter, a proportional valve 8 is choked gradually by an output signal in accordance with the temperature increase at every temperature increases and the input is decreased gradually as shown by the notation b2. Subsequently, when the not-water in the bathtub 4 arrives at the height of a lower water tube 3 or the time B, the choke valve is closed totally and the input becomes small amount corresponding to the amount passing through a side path 8a only, which is shown by the notation b3.
Patent JP-H0474549-A (JP)
Title: Two liquid mixed spray gun
Inventor: MURATA SATORU
IPC: B05B12/04
Filed: 1990-07-16
Abstract: PURPOSE:To prevent environmental pollution and protect the operator from dangerous and unsanitary conditions by a method wherein the valves for air, a main agent and a hardening agent are opened in that order at the start of spray operation and their valves are closed in the reverse order at the end of spray operation. CONSTITUTION:When the trigger 9 of a spray gun 1 is pulled, a valve stem 11a of a first air valve 11 with its end in direct contact with the interior intermediate part of the trigger 9 is moved back. A valve seat 11b of the first air valve 11 is opened, the compressed air introduced from an air supply opening 24 is run through an air adjusting valve 25 into a pattern adjusting air passage 26 formed in the spray gun 1 and into a second air passage 27 for atomizing the contents and preventing contamination therewith and a pattern adjusting air A is short out through a pattern adjusting air hole 28 of an air cap 7. The air from the second air passage 26 for atomizing the contents and preventing contamination therewith is further split into two flows in the air cap 7: the one flow for atomizing a main agent is shot out through an air hole 29 and the other flow for preventing contamination therewith is shot out through an air hole 30. In this way a hardening agent is absorbed by the spray zone of the main agent so as to attain their accurate mixing.
Patent JP-H1022156-A (JP)
Title: Manufacture of chip inductor
Inventor: HIRATA MORIKAZU
IPC: H01F41/04
Filed: 1996-06-28
Abstract: PROBLEM TO BE SOLVED: To obtain a highly reliable chip inductor which can be handled in the state of a substrate from which multiple chip inductors can be manufactured through almost all its manufacturing process and can be manufactured with high productivity without requiring any complicated facility and from which connecting sections are eliminated by integrating conductors of a winding section with those of electrode section. SOLUTION: A coil composed of a conductor film 14 is formed by forming a spiral removed section in the conductor film 14 formed on the surface of a substrate 10 so that the film 14 can be left in bridge sections 16 in such a way that, after the entire surface of the substrate 10 is coated with the conductor film 14 and a plurality of removed sections are formed by irradiating adjacent two surfaces of each bridge section 16 with a laser beam from an oblique direction while the surface of the substrate 10 is scanned with the laser beam a plurality of times, the substrate 10 is inverted and the remaining adjacent two surfaces of each bridge section 16 are irradiated with the laser beam in the same manner.
Patent JP-H1131866-A (JP)
Title: Semiconductor device of gallium nitride compound
Inventor: YAMAMOTO MASAHIRO
IPC: H01S5/323
Filed: 1997-07-14
Abstract: PROBLEM TO BE SOLVED: To increase effectual p-type carriers by connecting n-side and p-side electrodes to a laminated film comprising material expressed by a specified composition formula, forming a heat-generating structure within the laminated film such that low-resistance region and high-resistance region are adjacent to each other, and arranging the low-resistance region closer to the p-side electrode than the high-resistance region. SOLUTION: Modulated doping is performed on a p-type layer, basically comprising a gallium nitride compound semiconductor of material expressed by a composition formula Inx Gay AI1-x-y N (0<=x<=1, 0<=y<=1). The layer subjected to the modulated doping is arranged as a p-modulated layer 32 between a p-side electrode 22 and pn-junction. In this case, the modulated layer 32 is set such that carriers injected from the p-side electrode 22 first pass through the low- resistance region containing impurities at a high concentration, then pass through the high-resistance region containing impurities at a low concentration. In this manner, as the carriers pass from the low-resistance region to the high-resistance region, heat-generation is made in the high-resistance region.
Patent JP-H03136248-A (JP)
Title: Semiconductor device
Inventor: MUKAI KANJI
IPC: H01L29/08
Filed: 1990-07-17
Abstract: PURPOSE:To prevent a parasitic channel from occurring and a leakage current from increasing even if a semiconductor device is mounted on a resin sealed type package by a method wherein a channel stopper electrode is formed of a second wiring layer on a gap between a collector diffusion region and an emitter diffusion region and connected to a base diffusion region. CONSTITUTION:The following are provided: a semiconductor substrate 105b; a certain conductivity type single crystal silicon island 101c dielectrically isolated by a dielectric film 103a and formed on the primary surface of the substrate 105b; a first and a second diffusion region, 106 and 107, of opposite conductivity type provided inside the silicon island 101c; a certain conductivity type third diffusion region 108 provided to a part other than a gap between the diffusion regions 106 and 107 inside the silicon island 101c; a first, a second, and a third electrode, 110, 111, and 112, formed of a first wiring layer respectively and connected to the diffusion regions 106, 107, and 108 respectively; a channel stopper electrode 115 formed of a second wiring layer and provided between the first electrode 110 and the second electrode 111; and a means connecting the channel stopper electrode 115 with the third electrode 112.
Patent JP-H0353631-A (JP)
Title: Communication frame repeater
Inventor: MORI HIROSHI
IPC: H04L12/28
Filed: 1989-07-20
Abstract: PURPOSE:To prevent undesired increase in a network load with simple constitution by providing the automatic generating function of a filtering database on a bridge. CONSTITUTION:The bridge BG interconnects two networks N1, N2. A frame checking means uses the communication data of the ES-IS protocol in the network layer in compliance with, e.g., the ISO/OSI to discriminate which node address is registered on a table and applies automatic generation/deletion of a filtering data base in response to the holding time data in the communication frame. A frame separating means 4 relays a communication frame based on address registration tables 11, 12 established by the automatic generation/ deletion. Thus, undesired increase in the network load is prevented with the simple constitution.
Patent JP-2001015487-A (JP)
Title: Manufacture of semiconductor device
Inventor: NAGAYAMA TETSUJI
IPC: H01L21/302
Filed: 1999-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a semiconductor device that can perform etching of prescribe shape under prescribed etching conditions, without depending on the type of a mask. SOLUTION: In this manufacturing method, a stopper layer 2 that is made of a titanium nitride material is formed on an insulating film 1 made of silicon oxide fluoride is formed. A film thickness (h) of a pattern 3a is approximately set to a value for eliminating from region on the insulating film 1 by the next etching. The insulation film 1 is etched with the pattern 3a as a mask, a trench 1a for embedding wiring is formed at the surface side of the insulating film 1, and at the same time the pattern 3a is eliminated from the area on the insulating film 1.
Patent JP-S5978386-A (JP)
Inventor: OOTA SUNAO
IPC: G09F9/35
Filed: 1982-10-27
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-S5981022-A (JP)
Title: Wire cut taper machining method
Inventor: KISHI HAJIMU
IPC: B23H7/06
Filed: 1982-10-27
Abstract: PURPOSE:To enable a work to be machined in an optional tapered shape, by extending a straight line, which connects corresponding points on upper and bottom sufaces of the work machined in the tapered shape, and obtaining crossing points between the extended straight line and control surfaces so as to control the route of an electrode, in the case of the work provided with a space between the upper and the bottom surfaces of the work and the control surfaces of the wire electrode. CONSTITUTION:A work is machined by wire cut electric discharge machining in a tapered shape having different shapes between upper and bottom surfaces of the work. A wire electrode WR is controlled in the direction of two axes (XY axes) on control surfaces FCS, SCS of a guide and moved by control in the direction of four axes in total. Coordinates of points Qi, Ri, in which a straight line, connecting two points P1, P2 and extended, crosses the control surfaces FCS, SCS, are obtained from the coordinates of the machining points P1, P2 on the upper and the bottom surfaces US and DS of the work WK machined in said shape. The guide of the wire electrode is moved on a route connecting these crossing points, thus enabling the work to be machined in an optional tapered shape.
Patent JP-H0239206-A (JP)
Title: Sequence controller
Inventor: SATO TETSUO
IPC: G05B19/02
Filed: 1988-07-28
Abstract: PURPOSE:To attain the highly flexible operation of a sequence controller by adding a manual operation to an automatic operation system of the controller to flexible cope with an unscheduled or unexpected operation state. CONSTITUTION:When the unscheduled control is desired, an operator sets (9) the US name to be started and serving as the control information equivalent to one process and the parameter of said US name at a US (unit sequence means) (d). Then the operator outputs a start request (10) to the US (d) and also a stop request to an MS (total sequence executing means) (c) under execution. Thus the MS of (d) starts the US set in a route 9. Hereafter the input/ output of a process is carried out at MS and the started US performs the due control. When the control of the US is through, the MS of (c) which is kept in a waiting state is restarted for execution of the control in case no other unscheduled sequence is set.
Patent JP-2000020389-A (JP)
Title: Electronic controller
Inventor: KONDO HARUHIKO
IPC: G11C16/10
Filed: 1998-07-03
Abstract: PROBLEM TO BE SOLVED: To shorten entire processing time composed of processing for receiving data from the outside and processing for reloading to a flash ROM (reloadable non-volatile memory). SOLUTION: The reception processing for storing data received from a memory reloader 30 into a rotating buffer for reception inside a RAM 14 at a microcomputer 11 is parallelly executed while utilizing time required for write processing for storing these data in a buffer for write inside the RAM 14 as write data and writing them into a flash ROM 13. Thus, entire processing time composed of processing for receiving data from the memory reloader 30 and processing for reloading these write data to the flash ROM 13 can be shortened.
Patent JP-H0352605-A (JP)
Title: Defoaming agent for cultivation of fry
Inventor: HORI YUJI
IPC: B01D19/04
Filed: 1989-07-21
Abstract: PURPOSE:To obtain a defoaming agent for the cultivation of fry reducing the amt. of foam and preventing oxygen starvation by incorporating fatty acid esters of polyol having a specified HLB (hydrophile-lipophile balance) and fatty acid ester of polyol having a different HLB and/or the ethylene oxide adduct of the ester in a specified weight ratio. CONSTITUTION:When one or more kinds of fatty acid esters (A) of polyol (preferably having three or more hydroxyl groups in the molecule, e.g. sucrose, glycerol or sorbitan) having <=7 HLB (affinity for water) and fatty acid ester of polyol having >=10 HLB and/or the ethylene oxide adduct (B) of the ester are used in 100/0-50/50 weight ratio of A/B, a defoaming effect is produced because the interaction between acidic polysaccharides as the principal components of mucus discharged from cultivated fry and the fatty acid esters having <=7 HLB is special. The amt. of foam generated during the cultivation of fry is reduced and problems such as oxygen starvation due to foaming nearly are solved.
Patent JP-S5810895-A (JP)
Inventor: GERUHARUTO ROSUTOICHIYAA
IPC: H05K13/02
Filed: 1981-11-27
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-2000016057-A (JP)
Title: Air conditioner for vehicle
Inventor: KAWAHARA TATSUHIDE
IPC: B60H1/32
Filed: 1998-07-03
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioner for a vehicle provided with a casing leaking no condensate generated by an evaporator to clutside, and easily assembled at a low cost. SOLUTION: An air conditioner is provided with an evaporator 3, a heater 4, etc., in a casing 12. The casing 12 is devided into two members, and they commonly have coupling surfaces 15 to be integrated with each other. On one coupling surface 15, a seal rubber 16 is provided at a close part to the evaporator 3. In the seal rubber 16, a groove 22, a screw hole 17, and a positioning hole 18 are formed. In the other coupling surface 15, unillustrated, a protruded part, an insertion hole, and a positioning pin are formed to correspond to these. In addition, a lip part 20 is formed on the seal rubber 16, so at the time of tightening the casing 12, if assemblage is correctly performed or not can be determined by measuring a protruded length of the lip part 20.
Patent JP-S6083950-A (JP)
Title: Photoconductive member
Inventor: SAITOU KEISHI
IPC: G11B17/043
Filed: 1983-10-11
Abstract: PURPOSE:To obtain a photoconductive member having superior photosensitivity by forming an amorphous layer contg. Si and N on a photoconductive layer contg. C and consisting of an amorphous layer contg. Si, Ge distributed ununiformly in the thickness direction and a conductivity controlling substance and of an amorphous layer contg. Si. CONSTITUTION:A layered region 104 made of an amorphous material contg. Si atoms and ununiformly distributed Ge atoms and a photoconductive layered region 105 made of an amorphous material contg. Si atoms are successively laminated on a support 101 to form the 1st layer 102. At this time, C atoms are incorporated into the layer 102. More Ge atoms are distributed on the support 101 side in the region 104, and the region 104 contains a conductivity controlling substance such as a III or V group element in the periodic table. The 2nd layer 103 of an amorphous material contg. Si atoms and N atoms is then formed on the layer 102 to obtain the desired photoconductive member 100.
Patent JP-S61239691-A (JP)
Title: Manufacture of semiconductor laser device
Inventor: DOI KONEN
IPC: H01S5/00
Filed: 1985-08-30
Abstract: PURPOSE:To stabilize a transverse mode, and to reduce the dispersion of various characteristics by laminating five layer semiconductor layers satisfying specific conditions and forming the fifth layer among them to a section substantially correspond ing to a light-emitting region. CONSTITUTION:A first semiconductor layer 23 and second and third semiconductor layers 22 and 24 having forbidden band width larger than the layer 23 and refractive index smaller than the layer 23 under the state in which the layers 22 and 24 hold the layer 23 are shaped onto a semiconductor substrate 21. The thickness of the layer 24 is brought to an extent that one part of waveguide beams projects to the outside of the layer 24 at that time. A fourth semiconductor layer 25 having solubility different from the layer 24 is formed onto the layer 24. A groove, which reaches the layer 24 and the width of a sectional shape thereof on a surface vertical to the progressive direction of beams is narrowed toward the layer 24, is shaped to the layer 25. A fifth semiconductor layer 26 is formed so as to bury the groove. Consequently, an active layer in a semiconductor laser is flattened with excellent reproducibility, and the change of the thickness of a confinement layer shaped outside the active layer can be increased. Accordingly, the semiconductor laser, a transverse mode thereof is stabilized, can be manufactured with high yield.
Patent JP-H105896-A (JP)
Title: Method for joining metal sheet
Inventor: MURAKADO HIROSHI
IPC: B21D39/03
Filed: 1996-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a joining method of a metal sheet without generating breaking residue at joining. SOLUTION: This is a joining method of a metal sheet where an acute tip punch 2 is composed by forming inclining faces on a rectangular member, this punch 2 is penetrated to plural numbers of metal sheets P1, P2 lying in the laminate state, a hole (h) and a projecting piece stood with cutting on the periphery of the hole (h) are formed on respective metal sheet P1, P2, and the metal sheets P1, P2 are joined as one body by folding back the projecting pieces (s) of respective metal sheets P1, P2, so as to be lapped mutually. In this joining method, because the sheet is broken so as to be torn with cutting with the punch, the breaking residue torn off from the metal sheet is not generated, the projecting pieces are lapped surely and the metal sheets are joined surely and firmly, and the metal sheets are joined accurately without entangling the cutting scum.
Patent JP-2001022567-A (JP)
Title: Development maintenance support system
Inventor: NISHIJIMA HIDEJI
IPC: G06F9/06
Filed: 1999-07-05
Abstract: PROBLEM TO BE SOLVED: To associate operations among different kinds of development support tools and to diver data by allowing the development support tools to communicate with one another even for data that the tools manage in their unique data formats. SOLUTION: When variables, etc., needed for an application program process are inputted in a definition data picture and saving is selected, the data that the user defines are stored in definition data A112 and a data exchange part A114 is actuated to receive the definition data A112 and passes common data whose data format A is converted to a common data format to data exchange parts B124 and C134 through an inter-tool association part 109; and the data exchange part B124 stores the data converted from the common data format to a data format B characteristics of a development support tool B in definition data B122 and the data exchange part C134 stores data converted to a data format C in definition data C132. Consequently, while the definition data A are generated by using a development support tool A, the data B and C can be generated at the same time.
Patent JP-S5980592-A (JP)
Inventor: KITAMURA KATSUAKI
IPC: B23P9/02
Filed: 1982-10-28
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。