baber/WOPTO huggingface dataset:
Patent JP-S5927954-A (JP)
Title: Modifier for paving asphalt
Inventor: KIKEGAWA SHINKOU
IPC: C08L95/00
Filed: 1982-08-10
Abstract: PURPOSE:To provide a modifier which has an improved modifying effect and can by easily handled during the mixing thereof with paving asphalt, consisting of particulated Trinidad epure and a powdered solid having a high softening point and compatible with the paving asphalt. CONSTITUTION:A modifier for paving asphalt consists of particulate Trinidad epure and a powdered solid (e.g. powder of asphaltite having a high softening point, asphalt pitch or high-molecular resin) having the maximum particle size of 2.5mm. or below and mainly composed of material having a high softening point and compatible with paving petroleum asphalt, wherein the volume of the powdered solid is 0.8 to 2.5 times the gap volume of the particulate Trinidad epure during accumulation. The modifier can be easily handled during the mixing thereof with the paving asphalt and the modifying effect can be further improved.
Patent JP-S5362779-A (JP)
Title: Treating method for waste solution from wet simultaneous desulfurizationand denitration apparatus for exhaust combustion gas
Inventor: AMANO MASAHARU
IPC: B01D53/77
Filed: 1976-11-17
Abstract: PURPOSE: To prevent decrease in pH during concentration and to prevent corrosion of evaporation, concentration, and drying apparatus and formation of harmful gas by hydrolysis of the waste solution which is formed by simultaneous desulfurization and denitration through wet process prior to the concentration. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5664173-A (JP)
Title: Pump utilizing permanent magnet
Inventor: KIYONO TADASHI
IPC: F04B17/00
Filed: 1979-10-25
Abstract: PURPOSE: To surely feed fluid without the necessity for using an electrical energy source, by changing magnetic flux with the movement of a rocker arm, reciprocating a plunger and performing the pumping operation.  
     CONSTITUTION: If a rocker arm 7 is swivelled around a pin 25 as a center, in the periphery of a sleeve 5 a yoke 3 is axially reciprocated also in accordance with this reciprocating motion a plunger 8 of a permanent magnet is axially reciprocated. When the yoke 3 is moved downward a plunger 8 is also moved downward while compressing a plunger spring 26 to cause fluid in a pumping chamber (d) to pass through a check valve (a) and flow toward a passage 8'. While if the yoke 3 is moved upward the plunger 8 is moved upward here to perform the delivery operation of the fluid and the suction of the fluid into the pumping chamber (d). In this way, an electrical energy source is not required thus the fluid can be surely fed. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H09320976-A (JP)
Title: Simultaneous formation of polysilicon layer having different conductivities
Inventor: KOMATSU YUJI
IPC: H01L27/092
Filed: 1996-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a method to introduce different impurities into a polysilicon thin film in the same wafer surface without penetrating to a channel portion. SOLUTION: An n+polysilicon film and a p+polysilicon film are simultaneously formed in a first and second regions on the same wafer. In this method, a polysilicon film is formed on a gate oxide film formed on a silicon substrate, then a doped oxide film, including one of two types of impurities having different conductivities, is deposited on the polysilicon film. Next, the doped oxide film is patterned such that the doped oxide film remains on a predetermined region in one of the first and second regions, and the impurities are fixed-phase diffused into the polysilicon film from the remaining doped oxide film.
Patent JP-H05334919-A (JP)
Title: Superconductive wire
Inventor: ONO MICHITAKA
IPC: H01B12/02
Filed: 1992-05-29
Abstract: PURPOSE:To enhance stability against disturbance and local heat generation by coating a stabilizer having superconductive materials embedded therein with a predetermined member having specific high heat at a very low temperature, which is coated with a given metal having high thermal conductivity at a very low temperature. CONSTITUTION:A stabilizer 2 with superconductive materials 1 embedded therein is coated in about 10mum with metal 3 having large specific heat at a constant volume at a very low temperature such as Er3Ni, Ho, or Pb. The metal 3 is coated about 5mum with a metal 4 such as Ag or Au higher In thermal conductivity at a very low temperature than Cu, thereby obtaining a superconductive wire. With this constitution, it is possible to provide the superconductive wire where the highest temperature at the outer surface can be restrained to a low level, stability higher than that of a cable-in-conduit conductor can be realized even if a ratio of the stabilizer is reduced, and stability against disturbance and local heat generation can be enhanced.
Patent JP-S5841105-A (JP)
Inventor: YOSHIDA HIROSHI
IPC: E04B5/32
Filed: 1981-09-02
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-H09315318-A (JP)
Title: Steering device
Inventor: HARADA MOTOO
IPC: B62D1/16
Filed: 1996-05-31
Abstract: PROBLEM TO BE SOLVED: To reduce the occurrences a backlash feeling through simple constitution when a steering wheel is inverted and steered from a given direction. SOLUTION: A steering device comprises a first drum 13 rotated integrally with a steering wheel; a second drum 17 rotated integrally with the drive shaft of a steering mechanism to steer a steering wheel; a cable-form member 19 wound around the two drums 13 and 17 and rotating forward and reversing and intercoupling the two drums transmittably of torque; and contact force exerting means 21, 23, and 25 to increase the contact force of the cable-form member 19 with the drums 13 and 17. In which case, rotational steering of the steering wheel is transmitted to the drive shaft of the steering mechanism through the drums 13 and 17 and the cable-form member 19.
Patent JP-H0433841-A (JP)
Title: Ornamental wall paper material
Inventor: TEZUKA HIROYUKI
IPC: D21H27/20
Filed: 1990-05-30
Abstract: PURPOSE:To obtain three-dimensional patterns of fine color variety and fine recessions and protrusions by coloring a vinyl chloride film and adjusting the quantity of TiO2 contained within a vinyl chloride foam layer. CONSTITUTION:On the surface of fire resistive paper 1 for a wall paper, vinyl chloride paste resin is applied that is colored relatively deeply, and then heated to be gelatinized, thereby integrally forming a vinyl chloride layer 2. In the next place, on the surface of the thus colored vinyl chloride film layer 2, foamable vinyl chloride paste resin containing TiO2 appropriately is applied and, by heating, it is gelatinized and, furthermore, a laminated comprising the fire resistive paper, vinyl chloride film layer 2, and foamable vinyl chloride paste resin applied layer 3 is heated entirely within a foaming furnace, thus forming a vinyl chloride foamed layer 3. Following this, on the surface of the vinyl chloride foamed layer 3, desired patterns are made by a mechanical embossing method.
Patent JP-S6030349-A (JP)
Title: Inkjet printer
Inventor: UMEDA SEIGO
IPC: B41J2/165
Filed: 1983-07-28
Abstract: PURPOSE:To perform a capping function and a loading recovery function with the same mechanism by arranging one of through holes in a capping member to serve as port for recovering loading and the other as port for inserting a tool generating a negative pressure. CONSTITUTION:When a print head 13 returns to the point other than the printing area upon the end of printing, a capping member 19 gets tight to a print head 13 by a driving source. At this point, a recovery port A of through holes 17 provided in the capping member 19 is positioned between nozzles a1-a4 of the print head 13 covering the nozzles a1-a4 to effect a capping for prevention of loading. To recover any loading generated, the print head 13 in a capping is moved with a carriage shaft 15 to match the mark 14 indicating the position of the nozzle a3 with the mark 14' indicating the position of the recovery port A of the through holes 17 in the capping member 19. Then, a negative pressure generating tool 22 is inserted into the negative pressure generating tool insertion port 18 of the through holes 17 in the capping member 19 and an loaded ink is sucked through the nozzle a3 to recover the loading of the nozzle.
Patent JP-H09319533-A (JP)
Title: Device, method for processing information, printer system and control method for the same
Inventor: OTA SATOSHI
IPC: B41J29/38
Filed: 1996-05-31
Abstract: PROBLEM TO BE SOLVED: To automatically divide output data to any optimum printer having characters desirable for a user by preparing a virtual printer, for which printers having characters desirable for the user are grouped, and using the printers consistuting that virtual printer. SOLUTION: It is instructed to generate a virtual printer 2b by grouping plural printers for each desired printer. According to the instruction, the plural printers are managed as the grouped virtual printers 2b. Any one of managed virtual printers 2b is designated and the data to be outputted are distributed to the respective printers belonging to the designated virtual printer 2b.
Patent JP-S5661520-A (JP)
Title: Heating cooker
Inventor: ITOU MASAO
IPC: G06K7/10
Filed: 1979-10-25
Abstract: PURPOSE: To eliminate setting errors due to erroneous reading of data or by other resons, by employing an arrangement capable of inputting data of heating sequence consisting of a combination of heating output, heating time and its order from a cooking book or the like directly by use of a detachable magnetic pen or light pen.  
     CONSTITUTION: A microwave oven shown in the drawing comprises a displaying section 4 consisting of a time indication 8 and a step indication 9 and a control section 3 including figure (0W9) setting number keys 10W19, output setting keys 20W 24, etc. Heating process is controlled automatically according to a predetermined program by storing setting values inputted in a memory incorporated in the oven or reading out the setting values therefrom. In the above arrangement, an external input terminal 5 into which a jack 7 of a light pen 6 is inserted is provided at a proper portion in the body of the oven. By scanning bar codes or the like on a cooking book or a cooking card by use of the light pen 6, data can be taken in and stored in memory directly. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S62295196-A (JP)
Inventor: TANAKA SHIGERU
IPC: G10L15/00
Filed: 1986-06-13
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-H05332140-A (JP)
Title: Intake device for multi-cylinder internal combustion engine
Inventor: OISHI KAZUKI
IPC: F02B27/02
Filed: 1992-05-29
Abstract: PURPOSE:To let an engine perform resonance supercharging in all over the engine rotational frequency range and improve volumetric efficiency and torque in all the engine rotational frequency range. CONSTITUTION:One end 5a of a resonance pipe member 5, both ends of which are clogged, is attached to a surge chamber 4, and a first switch valve 7 is provided in the other end 5b of the resonance pipe member 5. A bulkhead 8 partitioning the resonance pipe member from this first switch valve 7 along the longitudinal direction into two passages is provided, and a second switch valve 11 is provided in the joint section of a one-side passage 9 comprising the resonance pipe member 5 parted by the bulkhead 8 and the surge chamber 4. A third switch valve 12 is provided in one end of the one-side passage 9 opposed to the second switch valve 11, and an opening 13 is provided in the joint section of the other one-side passage 10 comprising the resonance pipe member 5 parted by the bulkhead 8 and the surge chamber 4. In addition, a controller is provided to control valves in such a way that while an engine is running at low speed, the first and second switch valves 7 and 11 are closed, and the third switch valve 12 is opened, and while the engine is running at middle speed, the first switch valve 7 is opened, and the second switch valve 11 is closed, and while the engine is running at high speed, the first and second switch valves 7 and 11 are opened, and the third switch valve 12 is closed.
Patent JP-S5839795-A (JP)
Title: Brass plating method
Inventor: NAKAJIMA NAOTAKE
IPC: C23C10/28
Filed: 1981-09-03
Abstract: PURPOSE:To carry out brass plating of high decorativeness which is dense, highly resistant to corrosion and has variations in hues on the surface by plating copper and zinc successively separately on an object to be plated and heating the same to diffuse copper and zinc thereby forming a brass layer. CONSTITUTION:A copper plating layer 9 is formed thinly on an object 2 to be plated and a zinc plating layer 10 is coated thickly thereon. The object is heated for about 3hr at about 180 deg.C, to diffuse a copper plating layer 9 and a zinc plating layer 10, thereby forming a brass plating layer 3. At the same instant of the diffusion, the impurities 6 in the zinc plating layer migrates to the outer side of the formed layer 3, thereby forming an impurity layer 11. Pinholes 4, and micro-clearances 5 annihilate from the layer 3, and the dense brass plating layer contg. virtually no impurities is formed. Finally, the zinc layer 10 and concd. impurity layer 11 that remain without diffusion are removed. The hues of the surface are changed as desired by selecting the component ratios of such layer 3.
Patent JP-S61296095-A (JP)
Inventor: KAKISHIMA HIROSHI
IPC: C11B9/02
Filed: 1985-06-24
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-H01307704-A (JP)
Title: Production of optical fiber for infrared light
Inventor: IKEDO TOSHI
IPC: G02B6/00
Filed: 1988-06-06
Abstract: PURPOSE:To prevent the change in transmittance by long-term storage by subjecting a fiber to a heat treatment, thereby growing crystal grains. CONSTITUTION:The crystal grain boundary of the polycrystalline fiber produced by a warm extrusion without being subjected to any other treatments is chemically stable. For example, said boundary is considered to be the unstable boundary with which a chemical reaction arises easily such as, for example, black specks are generated at the grain boundary when the fiber is exposed to light and is rested for a long period of time in a highly moist state. In addition, the stresses generated at the time of extrusion remain in the fiber. The stress and strains of the fiber are, therefore, eliminated and the grain boundary is chemically stabilized by heat-treating the grain boundary with an adequate temp. and atmosphere to grow the grain boundary. The degradation in the transmittance in the long-term storage is prevented in this way.
Patent JP-S5363512-A (JP)
Title: Motor controller
Inventor: HATSUYAMA MASAMI
IPC: H02P6/06
Filed: 1976-11-17
Abstract: PURPOSE: To rotate at an instructed rotational direction and to reach to an established rotational speed when a rotational direction of a moto is changed over at a reversible motor controlled to positive and reverse rotating. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H08324646-A (JP)
Title: Shock absorbing device
Inventor: MATSUDA HIDEAKI
IPC: B65D81/113
Filed: 1995-06-06
Abstract: PURPOSE: To reduce transportation costs at the time of recovery and disposal treatment and to eliminate the loss due to a lap of materials in a shock absorbing material for packaging a precision machine such as a videotape recorder for business use by approximating the shock absorbing characteristic of the shock absorbing material prepared by folding corrugated fiberboard to that of a shock absorbing material formed from only polystyrene foam. CONSTITUTION: Shock absorbing parts 8c having an triangular end, openings 8j provided at a cut up portion of a ridge of a recess 8a, and notches 8o provided in reinforcing bars 8k are formed on a shock absorbing material 8 which is formed by folding a sheet-shaped material, which is folded to form the recess 8a for mounting a machine 7 to be packaged, to easily absorb impacts so that shock absorbing characteristic is improved. Further, a straight line-shaped contact parts 8d are provided at the upper and lower parts of the material in the middle of the recess 8a for mounting of the machine 7, whereby a shock absorbing device in which there is no lap of materials and which is not bulky when the device is recovered or abandoned can be obtained.
Patent JP-S5839697-A (JP)
Title: Preparation of glycopeptide
Inventor: SHIBATA SEIICHI
IPC: C07H13/08
Filed: 1981-09-02
Abstract: PURPOSE:To obtain the titled compound useful as a nephritic inducing substance for the research of etiological causes and treating methods, by halogenating a specific disaccharide, reacting the halogenated disaccharide with a monosaccharide containing an azido group, reacting the reaction product with an amino acid or peptide, and eliminating the protecting groups of the hydroxyl group. CONSTITUTION:A compound expressed by formulaI(AC is acetyl; R<1> is beta-OAc) is treated with acetic acid/a hydrogen halide to halogenate the group R<1> at the alpha-position, and the halogenated compound is then reacted with a monosaccharide, containing an azido group, and expressed by formula II to give a compound expressed by formula III (R<2> is alpha-N3). The resultant compound is then hydrogenated in the presence of a Lindlar catalyst to reduce the alpha-N3 group into alpha-NH2 and beta-NH2. The resultant compound is further reacted with an amino acid or peptide expressed by the formula R<3>-COOH (R<3> is amino acid or peptide residue in which the residual reactive functional group is protected), and the protecting groups are then eliminated to afford the aimed compound expressed by formula IV (R<4> is amino acid or peptide residue).
Patent JP-S5565975-A (JP)
Title: Toner concentration control unit of recorder
Inventor: UENO HIROAKI
IPC: G01N21/00
Filed: 1978-11-11
Abstract: PURPOSE:To enable toner concentration to be adequately determined in correspondence to set concentrations by automatically detecting and displaying the stains of toner concentration detecting parts. CONSTITUTION:Since a switching circuit 13b closes only when the thin film of the developer fails to be formed in its feed channel, an FF 13c sets and lights and energizes a display device 16a when the stains of toner concentration detecting parts 1a, 1b are larger than the preset reference value or the emission light quantity of a light emitting element 1b is insufficient. Hence when the operator removes the stains of the detecting parts 1a, 1b by viewing this or when the instantaneously closes a reset switch 16b after exchanging the light emitting element 1b, the FF13c resets to put out the device 16a. Next, when a print switch 14 is closed, the input of an operational amplifier 13 has lowered and therefore its output becomes of a level ''0'' and the FF13c is not set. Thereby, the toner concentration is adequately determined in correspondence to the preset concentration.
Patent JP-H08331273-A (JP)
Title: Facsimile equipment
Inventor: ITO SHINGO
IPC: H04M1/65
Filed: 1995-06-06
Abstract: PURPOSE: To remotely operate private image data with any specified party by setting a mail box area with password in an image data storage means. CONSTITUTION: Received image data are printed onto recording paper by a printer 13. When there is no recording paper, the received image data are stored in a memory area for facsimile reception formed in a ROM 6. In this case, five mail box areas can be set in the ROM 6, for example. Any specified password composed of four-digits of numerals is allocated to any desired mail box area by switching an operating part 9. Facsimile equipment 14 on the call originating side selects any arbitrary mail box area corresponding to a prescribed dial key operation and stores the image data in this box. In this case, access to the mail box is performed by an open sequence and everybody can store data. When remotely extracting the data in the mail box, however, the set password is required.
Patent JP-S63303443-A (JP)
Title: System for expanding address designating extent
Inventor: FURUKAWA YUKIO
IPC: G06F12/06
Filed: 1987-06-03
Abstract: PURPOSE:To write a program by expanding a writing area larger than the extent which can be designated from a processor so that the controlling operation of the processor can be expanded, by writing the program in the area outside the extent which can be designated from the processor also of an external memory together with its jumping instruction. CONSTITUTION:A program is written in the area outside the extent which can be address-designated from a processor 2 also of an external memory 1 and an instruction for jumping the program written in the area outside the extent which can be designated from the processor 2 and another instruction for converting the code of a control line 4 are written in the extent which can be address-designated from the processor 2. When the processor 2 reads out the program, the processor 2 can transmit the part of bit numbers in the extent which can be designated from an LSB as addresses, but cannot transmit the part of high-order bits higher than the bit numbers. However, the code of the control line 4 is converted so that the line 4 can correspond to the high- order bits which are not transmittable and the address signals of the outside of the extent which can be designated from the processor 2 so as to perform a readout process on the program written in the addresses of the signals.
Patent JP-S6032254-A (JP)
Title: Method of controlling supply of fuel and oxidizing agent
Inventor: SUGIMOTO TATSUSHI
IPC: H01M8/04
Filed: 1983-08-01
Abstract: PURPOSE:To minimize voltage fluctuation by supplying fuel and oxidizing agent when inclination similar to that of a load current - cell voltage curve is provided and the set value of such a voltage setting curve as located at the lower side of the curve is compared with the cell voltage and the difference becomes larger than the predetermined value. CONSTITUTION:A control voltage set value C is made to be the same or similar to an inclination of a load current - cell voltage curve A. The set value C is expressed in the formula Vr-K.r.IL. Provided that, Vr is a set voltage when the load current is 0A, IL is the load current, r is a current detecting resistance and k is a constant which makes partial pressure of the voltage on both ends of current detecting resistance. Therefore, Vr-k.r.IL is compared with the cell voltage and when the difference becomes larger than the predetermined value, fuel and oxidizing agent are supplied. Then, cell performance with less voltage fluctuation can be obtained even when the load current is fluctuated.
Patent JP-H08334693-A (JP)
Title: Variable power lens
Inventor: AOKI NORIHIKO
IPC: G02B15/16
Filed: 1995-06-06
Abstract: PURPOSE: To provide a variable power lens whose power variation ratio is about 2, where the correction of some aberration is made and which is small- sized, is made light in weight and is at low cost by fully taking temperature compensation into consideration when using a plastic lens. CONSTITUTION: This variable power lens possesses a front group GF including plural positive lenses at least including the plastic lens and having positive refracting power as a whole and a rear group GR constituted of only plural negative lenses including at least the plastic lens in order from the side of an object, and variable power is performed by changing an interval between the front group GF and the rear group GR and also the condition of nd <1.75 is satisfied: nd is the refractive index on the line (d) of the respective lenses used.