baber/WOPTO huggingface dataset:
Patent JP-S59128525-A (JP)
Title: Wavelength conversion device of high conversion efficiency
Inventor: NISHIMURA KAZUNORI
IPC: H01S3/109
Filed: 1983-01-14
Abstract: PURPOSE:To increase conversion efficiency of light to be converted to initial fundamental wave light by separating converted light once applied with wavelength conversion with remaining fundamental wave light, and applying again wavelength conversion only to the remaining fundamental wave light. CONSTITUTION:Incident initial fundamental wave light 1 passes through a beam split polarizer 10 and a beam splitter 7 that separates fundamental wave light and SHG (second harmonic generation) light and advances to an SHG crystal 2 and passes at a proper angle of incidence. By this, a part of pumping light is converted to SHG light, and composite beam 3 of remaining fundamental light and SHG light advances to a beam splitter 4. SHG light is transmitted by the splitter 4 and remaining fundamental light 6 is reflected and reciprocates through a 45 deg. rotator between a fundamental light 100% reflecting mirror 9, and polarization rotates 90 deg.. After matching in phase, the light goes into the crystal 2 again and generated SHG light is taken out as SHG light 14 from the splitter 7. Polarization of fundamental light at this time is rotated 90 deg. and does not come to laser light 1, and reflected by a polarizer 6.
Patent JP-H07206280-A (JP)
Title: Operating device for elevator
Inventor: TAKAHASHI TADASHI
IPC: B66B3/00
Filed: 1994-01-18
Abstract: PURPOSE:To facilitate switching to a manual operation system by operating a surface button on an operation panel in a cage on the basis of the predetermined code so as to switch an operation pattern. CONSTITUTION:In switching of an operation pattern, a door closing button 21 and a door opening button 22 arranged on an elevator operation panel 27 inside a cage are pressed at the same time for 3 seconds or more, for example. Then, code numbers, which are previously stored in an elevator control panel, are inputted by means of destination floor buttons 23-26, and if the code numbers are correct, a voice synthesizing device informs that switching to a manual operation system is carried out. Subsequently, the destination floor buttons 23-26 respectively function as direction changing (upward/downward) buttons, a starting button, and a passing button. In this way, if a user wants to go to the second floor, for example, a cage to the second floor can be called and ready by pressing the starting button 25 while pressing the door closing button 21, and then, the door is closed so as to travel to the second floor when the starting button 25 is operated.
Patent JP-H06212814-A (JP)
Title: Method of recovering concrete
Inventor: ISHIBASHI KOICHI
IPC: E04B1/62
Filed: 1993-01-12
Abstract: PURPOSE:To recover alkalinity in concrete, remove chlorine ions in concrete and protect a reinforcing material in concrete from corrosion by using a reinforcement and PC steel materials as the reinforcing material and flowing currents to the concrete surface and concrete of a reinforced concrete structure, a prestressed concrete structure, etc. CONSTITUTION:Electrodes are installed at the two places or more of a concrete surface and employed as external electrodes, and at least one position or more of the electrodes are used as anodes and the remainder as cathodes. Reinforcements contained in concrete are connected to the cathodes, and DC currents are made to flow among the anodes and the cathodes. Accordingly, DC currents are made to flow while using the internal reinforcements of concrete and parts of the external electrodes of the concrete surface as the cathodes and other external electrodes as the anodes, thus uniformly reducing salt contained in concrete in a treating surface.
Patent JP-S5648288-A (JP)
Title: Purifying and*or ventilating method for water by means of expansion and floating and its device
Inventor: KARURU HORUSUTO RAINHARUTO
IPC: B01F5/04
Filed: 1980-01-18
Abstract: 1. Apparatus for water purification and/or aeration by saturation of the raw water with pressurized gas and subsequently allowing it to depressurize in a floating vessel characterized in that upstream to the flotation vessel (3) there are provided in series a first injector pump (1), a feed pump (4) and a second injector pump (2), and that the product water outlet (35) of the flotation vessel (3) through a throttle valve (39) is connected with the driving medium inlet (11) of the first injector pump (1), the suction inlet of which being designed as a gas suction inlet and the outlet of which feeds the driving medium inlet (21) of the second injector pump (2), the suction inlet (23) of the latter being designed as a raw water inlet.
Patent JP-S59129581-A (JP)
Title: High voltage generator
Inventor: SAIDA YASUNOBU
IPC: H01F38/42
Filed: 1983-01-13
Abstract: PURPOSE:To readily obtain a high voltage generator having small size and high performance by reducing the number of turns of split high voltage winding of high and low voltage into 1/2 of the middle voltage and arraying the both split high voltage winding in the same layer. CONSTITUTION:Bobbins B1, B2 of low and high voltage split high voltage windings H1, H3 are formed in the same diameter, and the bobbin B2 of the split high voltage winding H2 of the middle voltage is formed to 1/2 in size. A middle tap (d) for focus voltage EFV is provided at the winding H2, the winding H2 is coaxially disposed on the outer periphery of the low voltage coil L1, the windings H1, H3 are coaxially disposed on the outer periphery, rectifying diodes D1, D2 are connected as shown, thereby producing the high voltage output EHV from the winding end terminal (g). In this manner, the starting end (a) of the winding H1 becomes an earth, which becomes absolute AC 0 point, and the end terminal (g) of the winding H3 and middle tap (d) of the winding H2 become approximately zero volt.
Patent JP-H09190438-A (JP)
Title: Information processor and its method
Inventor: AIZAWA MICHIO
IPC: G06F17/27
Filed: 1996-01-12
Abstract: PROBLEM TO BE SOLVED: To easily grasp the contents of an displayed article by applying morpheme analysis operation to data such as a newspaper article, dividing it into words and giving additional information to the words. SOLUTION: Article data is read from an article database 101, an analysis dictionary 103 is referred to at every sentence in a morpheme analysis part 102 so as to execute morpheme analysis and division into the words is executed. At this time, additional information at every word, which is held in the analysis dictionary 103, is given. Then, an additional information color correspondence table 104 is referred to an a display color setting part 105 so as to set color corresponding to additional information and color information is stored in an article buffer 107 with color information together with character information. After the whole articles are stored in the article buffer with color information, the article concerned is displayed in a monitor 108 with color by a viewer program 106.
Patent JP-S5598245-A (JP)
Title: Melamine-based resin molding material composition
Inventor: FUNEKAWA TAKAYOSHI
IPC: C08K5/04
Filed: 1979-01-19
Abstract: PURPOSE: To provide a title composition having a specific flow-cure index and wide range for molding operation, capable of providing high-quality molded products, and useful for producing various containers by compounding melamine with a specific amount of saccharides.  
     CONSTITUTION: 100pts.wt. of (a) melamine, (b) formaldenyde, and 5W50pts.wt. of, or preferably 7W35pts.wt. of (c) monosaccharide, disaccharide, trisaccharide, tetrasaccharide, etc. such as glucose, galactose, fructose, xylose, malt sugar, milk sugar, saccharose, etc. are mixed so that molar ratio of (a) to (b) is 1.2W4. To the mixture, filler such as cellulose is added as needed and is condensed in the presence of curing catalyst. The process provides the object melamine resin molding material composition having JIS (K-6911) flow-cure index K 20  of 0.2 or more, preferably 0.3 or more, and K 10  of 0.8 or less, preferably 0.7 or less. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H01181517-A (JP)
Title: Manufacture of semiconductor element
Inventor: KOYAMA KENICHI
IPC: H01L21/205
Filed: 1988-01-11
Abstract: PURPOSE:To facilitate exposure positioning by removing opaque films on a positioning reference in sequence at the time of manufacturing semiconductor elements with a multilayered construction consisting of active layer. CONSTITUTION:A positioning reference 10 is formed on a silicon substrate 1 and an interlayer insulation film 2 and a polysilicon film 3 are allowed to grow. At this time, a region direct above the positioning reference 10 among a polysilicon films 3 being opaque are removed simultaneously with the manufacture of the title element. Then, after performing the formation of a gate oxidation (insulation) film 4 and ion implantation for adjusting Vt, a polysilicon 5 which becomes a gate electrode is formed and the positioning reference 10 is used as a position reference to perform patterning of gate electrode by the photo resist process. At this time, a region directly above the positioning reference 10 among polysilicon films 5 being opaque are simultaneously removed. It enables the subsequent exposure positioning to be performed even after the element active layers are multilayered.
Patent JP-H02185865-A (JP)
Title: Four-wheel steering system
Inventor: MIYAGI JUNICHI
IPC: B62D7/14
Filed: 1989-01-11
Abstract: PURPOSE:To secure a steering characteristic suitable for high-speed running by forming a radial engaging groove in an input shaft where an edge of a cable is rolled on, and engaging an eccentric pin, projectingly installed in an output shaft at the rear-wheel side, with this groove, in a device which transmits any motion of each front wheel to a rear-wheel steering system via the cable. CONSTITUTION:In a front-wheel steering system 21, a pinion 16 of a pinion shaft 15 is engaged with a rack 14 of a front-wheel rack shaft 10 connected to each front wheel 13, and a power cylinder 19 is assembled to this rack shaft 10. Likewise, in a rear-wheel steering system 38, a pinion 31 of a pinion shaft 30 is engaged with a rack 29 of a rear-wheel rack shaft 25 connected to each rear wheel 28, and a power cylinder 36 is assembled to this rack shaft 25. In this case, an eccentric pin 65 is installed in a rotary member housed free of rotation in a rear-wheel housing of the rear-wheel steering system 38, and this eccentric pin 65 is engaged with an engaging groove 66 radially formed in a pulley 35. Then, the other end side of cables 40, 41, whose each one end is connected to both ends of the front-wheel rack shaft 10, is rolled on this pulley 35.
Patent JP-H10207197-A (JP)
Title: Copying machine and method for reducing omission of halftone image
Inventor: DONALDSON PATRICIA J
IPC: G03G15/08
Filed: 1998-01-12
Abstract: PROBLEM TO BE SOLVED: To eliminate the omission of a halftone image so as to improve the quality of the halftone image to be developed by including a program routine, etc., formed so as to reduce the omission of the halftone image inconveniently caused by the pieces of carrier beads. SOLUTION: An electronic control sub system (ESS) 28 includes the instruction step of the program routine formed so as to automatically form and develop many halftone stress image patterns on an image carrier surface in a specified machine operating condition, and so as to take out and attract the electrified pieces of electrified carrier beads from the developing housings 30 and 100 of the machine 8, for example. The image omission which is inconveniently caused on the future halftone toner image by the pieces of the carrier beads can be effectively eliminated by performing the halftone stress image pattern.
Patent JP-H01180602-A (JP)
Title: Deciding system for interference between polyhedrons in space
Inventor: SAKAKIBARA YOSHIHIRO
IPC: G05B19/4068
Filed: 1988-01-12
Abstract: PURPOSE:To quickly and accurately determine the presence or absence of the interference between polyhedrons in a space by using a polyhedron that can approximate to a material body, extracting the polyhedral faces of two polyhedrons to undergo the presence or absence of interference, and performing the conversion of projections in the vector direction within said faces for decision of the presence or absence of the interference. CONSTITUTION:The combination of the component faces 11 and 12 extracted from two polyhedrons 1 and 2 among plural polygons is projected in an optional vector direction within both faces 11 and 12 respectively. Then the interference state between both faces 11 and 12 is decided from the projection states of patterns of both faces 11 and 12. Based on the deciding result of interference between both faces 11 and 12, the presence or absence of interference is decided between both polyhedrons. In such a way, an object is approximated by an aggregate of convex polyhedrons approximate to a real object and the faces 11 and 12 of the polyhedrons 1 and 2 are taken out in 1:1. Then both polyhedrons are projected in the vector directions inside both faces 11 and 12 for decision of the presence or absence of the interference between both faces 11 and 12. In such a way, the interference between two polyhedrons can be determined quickly and accurately.
Patent JP-S57120362-A (JP)
Title: Semiconductor fuse
Inventor: OGURA MASAHARU
IPC: H01L21/82
Filed: 1981-01-17
Abstract: PURPOSE:To make a fusing time short and eliminate unevenness of the fusing time by a method wherein one or the both of A1 electrodes elongate to the other electrode side in the upper face of oxide film formed on poly Si. CONSTITUTION:A semiconductor fuse available for IC comprises poly Si2 through a patterning, an oxide film 3 formed thereon and A1 electrodes 4, 4'. One of the electrodes 4, 4', for example, the electrode 4' elongates as desired (4a) to the electrode 4 side on the film 3. In such a fuse, when a predetermined pulse voltage is applied across the electrodes 4, 4', the Si 2 generates the heat, the elongated portion 4a of the electrode 4 penetrates through the film 3 to the Si 2 side by the heat generating process and consequently an alloy layer  with the Si 2 is formed. When the alloy layer is formed, a resistance value  across the electrodes 4, 4' is lowered and the current applied across them is increased. In this time, Si 2a which is positioned at the part wherein no alloy  layer has been formed is increased considerably in terms of heat generating  amount and consequently that part 2a is fused.
Patent JP-H02186790-A (JP)
Title: Channel board control system
Inventor: TAMURA MITSUO
IPC: H04J3/06
Filed: 1989-01-13
Abstract: PURPOSE:To shorten time required for exchanging a memory by providing every multiplexer with a memory board, and storing previously a control program in one rewritable memory, and writing the control program in every channel board at the time of initialization. CONSTITUTION:When power is charged to every channel board or the channel board is packaged on a working multiplexer, the write request signal of a channel control program is sent from each channel board to the memory board 3. A CPU 11 in the memory board 3 having received the request signal writes the channel control program written previously in a PROM 12 in RAM memories 8, 9 in the channel board through a common bus 10. The write-in to each channel board is executed successively for every channel board. At the channel boards in whose RAM memories the write-in of the program is finished, the CPUs 6, 7 control exchange interface circuits 4, 5 in conformity to the program in the RAM memories 8, 9, and executes the transmitting/receiving processing of the signal of an exchange.
Patent JP-H09197816-A (JP)
Title: Toner seal mechanism for bearing
Inventor: MATSUI YOSUKE
IPC: F16J15/16
Filed: 1996-01-16
Abstract: PROBLEM TO BE SOLVED: To provide a toner seal mechanism for a bearing which is excellent in sealing property and which is equipped with a sealing material capable of being smoothly press-fit in a bearing and having no possibility that a foreign matter is produced in the case of press-fitting. SOLUTION: One part of the inner surface side of the bearing 3 supporting a rotary shaft 2 is gouged out like a ring so as to form a ring-like space 9, and the ring-like sealing material 10 having a lip part 12 is press-contacted and fixed on the inner surface of the bearing 3 forming the space 9. The lip part 12 is allowed to abut on the rotary shaft 2. A metallic ring 4 is attached to the outer periphery side of the sealing material 10 in press-contact with the inner surface of the bearing 3 forming the space 9, and the press-fit side end face 11 of the metallic ring 4 is worked to be spherical.
Patent JP-S5597248-A (JP)
Title: Cooler for ultraviolet-ray lamp
Inventor: WATANABE YUKIO
IPC: B01J19/12
Filed: 1979-01-19
Abstract: PURPOSE:To shorten the circulation process of high-temperature hot water as well as perform sufficient cooling by the procedure in which water is supplied from tank to lamp jacket by a pump and also heated water is immediately cooled by a heat exchanger. CONSTITUTION:When lighting the ultraviolet-ray lamp 12 in the lamp house 11, the surface of the lamp 12 is heated to a high temperature, but its high-temperature surface is forcibly cooled by the cold water 2 supplied by the pump 5 to the lamp jacket 13, permitting the surface temperature to be properly maintained. Also, the water 2 flowing in the path 13C serves as a kind of a heat filter to absorb approx. 70-80% of the heat ray C from the lamp 12, thus enabling the object D to be irradiated to be treated at a very low temperature. Also, when the temperature of the water 2 exceeds a fixed value in case where the heat exchanger 16 goes wrong, etc., the concentration of metal ions present in the water 2 is passed through the ion exchanger 18 to suppress it to a certain value or less.
Patent JP-S60169362-A (JP)
Inventor: HAINTSU FUINDEKUREE
IPC: B61D17/22
Filed: 1985-01-17
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-S58123696-A (JP)
Inventor: HARAGUCHI KAZUNORI
IPC: H05B37/02
Filed: 1982-01-15
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-H06211150-A (JP)
Title: Steering device of vehicle
Inventor: TAGAWA SHINICHI
IPC: B62D101/00
Filed: 1993-01-14
Abstract: PURPOSE:To reduce the responsiveness to a shaking of a main steering at a low speed, an to detect the abnormal condition of an auxiliary steering system even in a low speed, by deciding an object steering angle corresponding to the main steering angle by giving a small weight when the detected main steering angle is small, and giving a small weight when the deflection between a set speed and a control speed is small. CONSTITUTION:An auxiliary steering angle calculating means 20 decides an object steering angle K.thetaf depending on the detected main steering angle thetaf and a control speed Vs, by giving the weight K small when the main steering angle thetaf is small, and large when the main steering angle is large; and giving the weight K large when the deflection between a set speed and the control speed Vs is large, and small when the deflection is small. A feedback control means 60 drives an auxiliary steering angle regulating mechanism so as to make the auxiliary steering angle coincide to the above steering angle K.thetaf. By the influence of the weight K, an adequate turning property corresponding to the car speed can be obtained, and on the other hand, since the object steering angle K.thetaf is increased in a two-dimension functionally by the increase of the weight K, the auxiliary steering mechanism starts to operate at a certain low value, and the abnormal condition can be detected at the point of time.
Patent JP-H04218330-A (JP)
Title: Powder of coated smoked and dried fish meats and its production
Inventor: SUZU CHIHIRO
IPC: A23L27/10
Filed: 1991-01-22
Abstract: PURPOSE:To prevent flavor of smoked and dried fish meats in flavorous seasonings containing the smoked and dried fish meats blended therein from deteriorating. CONSTITUTION:Smoked and dried fish meats to be blended in a seasoning are coated with fats and oils and/or waxes to prevent contact of water in the seasoning with the smoked and dried fish meats. Thereby, flavor in the smoked fish meats is prevented from deteriorating. The flavor of the smoked and dried fish meats is prevented from deteriorating with moisture by the coated formulation of the smoked and dried fish meats of this invention. The aforementioned formulation is useful for improving quality of foods with a high moisture content such as MISO (fermented bean paste), flavorous seasonings readily changing the flavor with moisture absorption, etc.
Patent JP-H07206155-A (JP)
Title: Substrate positioning device
Inventor: MATSUDA YASUNAKA
IPC: B65G47/88
Filed: 1994-01-21
Abstract: PURPOSE:To provide a substrate positioning device capable of easily setting a positioning pin. CONSTITUTION:A pin supporting bracket 12 of a positioning device 10 is fixed on a support table. The pin supporting bracket 12 has an upper support part 12-1 and an lower support part 12-2 projected in a square shape with one side open. A positioning pin 11 is inserted into a pin holding hole 12-3 vertically passing through the upper support part 12-1, and a set pin 11-1 is inserted through a longitudinal groove 12-4. When the positioning pin 11 is twisted in the arrow B direction at a point where the set pin 11-1 makes contact with the bottom part of the longitudinal groove 12-4, the set pin 11-1 revolves in a lateral groove and comes to a set pin hole 12-5. A push rod 12-6 of the lower holding part 12-2 is energized upward through a C ring 12-8 by a spiral spring 12-7 and pushes up the positioning pin 11, and consequently, the set pin 11-1 is made contact with an elliptical inner surface upper part of the set pin hole 12-5 with pressure and the positioning pin 11 is fixed. When it is operated in reverse, it is possible to easily remove the positioning pin 11.
Patent JP-S56103206-A (JP)
Title: Polymerizing method of styrene monomer
Inventor: KITAMURA HAJIME
IPC: C08F12/08
Filed: 1980-01-21
Abstract: PURPOSE: To obtain a high-quality polymer with a greatly reduced amount of scale deposit, by polymerizing the titled monomer in an aqueous medium containing a dispersion assistant, a polymerization initiator and a small amount of a thiocyanate in a polymerizer coated with a scale deposition inhibitor.  
     CONSTITUTION: Styrene monomer or its mixture with a monomer copolymerizable therewith, e.g. acrylonitrile, is polymerized in an aqueous medium containing a dispersion assistant, e.g. partly saponified polyvinyl alcohol, and a polymerization initiator, e.g. azobisisobutyronitrile, in a polymerizer in which the inner wall and a part in contact with the monomer are previously coated with a scale deposition inhibitor, e.g. consisting of a dye and/or pigment, in the presence of a thiocyanate in an amount of 1ppm or more based on the charged monomer in the polymerization system to give the aimed polymer. Preferably, a monomer having a solubility in water of 0.5wt% or less at 20°C is used as a comonomer. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H01182904-A (JP)
Title: Composite magnetic head and its manufacture
Inventor: MEDORI NORIYOSHI
IPC: G11B5/127
Filed: 1988-01-13
Abstract: PURPOSE:To reduce eddy current loss, to improve the magnetic efficiency and to obtain the conversion characteristic with high reliability by removing a metallic magnetic film from a rear gap side, bonding the gap with use of core members only. CONSTITUTION:A front gap 36 formed by metallic magnetic films 50, 52 having a tilt face tilted and parted from a parallel face having a track width T in the middle of the front side of a core chip 30 and a rear gap 38 bonded to the rear face of the core chip 30 by core members themselves are provided. That is, the metallic magnetic films 50, 52 are formed to the front face only and no metallic magnetic film exists to the rear gap 38. Thus, the eddy current loss is suppressed, the magnetic efficiency is improved and the composite magnetic head with high reliability is realized.