baber/WOPTO huggingface dataset:
Patent JP-H0934058-A (JP)
Title: Manufacture of silver halide photographic sensitive material
Inventor: FUKUOKA MASAHIRO
IPC: G03C1/83
Filed: 1995-07-21
Abstract: PROBLEM TO BE SOLVED: To reduce the change of the absorption spectral characteristics of a dispersed fluid for applying a solid dye and to improve the light absorption characteristics and the film strength of a photosensitive material obtained by immediately applying the dispersed coating fluid obtained by mixing a specified fine solid dye dispersed fluid and the rest of the coating fluid component. SOLUTION: The dispersed fluid for coating obtained by mixing the dispersed fine solid particles of the dye represented by the formula with the rest of the coating fluid component is immediately applied. In the formula, D is the residue of a compound having a chromophore; X is an ionizable H atom or a group having it, preferably, a group having carboxy group; (y) is an integer of 1-7, preferably, 1-5, especially, 1-3; a divalent bonding group between X and D is an alkylene, arylene, heterocyclic, -CO-, -SOn -, (n=0, 1, or 2), -NR- (R is H atom or an alkyl group or the like), or -O-group, or a divalent group of a combination of these group.
Patent JP-S6449515-A (JP)
Title: High frequency heating apparatus
Inventor: IWABUCHI YASUSHI
IPC: A47J43/046
Filed: 1987-08-20
Abstract: PURPOSE: To make proper cooking operation to suit the purpose by furnishing a variable speed driving part which performs either low-speed rotation of a turntable or high-speed rotation of a kneading blade. CONSTITUTION: In bread baking made by using a bread vessel 12, the vessel 12 is placed in a heating chamber 1, and bread material 13 is put in the vessel 12, followed by rotating a kneading blade 14 by a variable speed driving part 16 at 200 rpm around so that the material 13 is well kneaded, and then heat is applied appropriately by an upper heater 4 and a lower heater 5 and with high-frequency energy, and upon necessary processes including fermentation and gas bleeding with blade rotation for several sec, etc., the baking process as the final is performed. In case a turntable 19 is used, turntable 19 for placing of object to be heated 18 and a rotary table 20 to support the turntable 19 are installed in the heating chamber 1, and the turntable 19 is rotated at 5 to 6 rpm by the driving part 16.  Thus, the object 18 can be cooked with heat given by the upper and lower heaters 4 and 5 or the high-frequency energy supplied into the chamber 1 from a high-frequency oscillator 2.
Patent JP-S6450448-A (JP)
Title: Sealing structure of ceramic and metal plate
Inventor: TSUJIMURA TAKEHISA
IPC: H01L23/02
Filed: 1987-08-20
Abstract: PURPOSE:To prevent creep-up of brazing material and obtain a heat transfer cooling plate having flat surface by chamfering an edge part formed of crossing the surface of the side and its side face out of contact with a ceramic. CONSTITUTION:A chamfering part 11 on the edge part formed of crossing the surface of the side and its side face out of contact with a ceramic substrate 1 of a heat transfer cooling plate 81 is formed. When the heat transfer cooling plate 81 is brazed with the ceramic substrate 1, meniscus 91 in which brazing material is crept up is formed on the side of the heat transfer cooling plate 81 as well as that of conventional ceramic packages. But the creep-up is prevented by the chamfering part 11 and the upper end of the meniscus 91 does not climb to the extent upper than the lower end of the chamfering 11. Therefore the brazing material does not reach the upper surface of the heat transfer cooling plate 81 in press-contact with a forced-cooling mechanism 100 and the flatness of the surface is kept in good state.
Patent JP-H0953097-A (JP)
Title: Solvent composition
Inventor: KITAMURA TATEO
IPC: H05K3/26
Filed: 1995-08-14
Abstract: PROBLEM TO BE SOLVED: To provide a solvent compsn. having no significant influence on the ozonosphere by comprising dichloropentafluoropropane, trans-1,2-dichloroethylene, and methanol in particular proportions. SOLUTION: 3,3-Dichloro-1,1,1,2,2-pentafluoropropane and 3,3-dichloro-1,1,2,2,3- pentafluoropropane are mixed together in a wt.% ratio of (1 to 99):(1 to 99), pref. (40 to 75):(25 to 60) and used as dichloropentafluoropropane. Dichloropentafluoropropane (a), trans-1,2-dichloroethylene (b), and methanol (c) are mixed together to prepare a solvent compsn. comprising 57 to 75wt.% component (a) (hereinafter referred to as '%'), 20 to 35% component (b), and 5 to 8% component (c). Further, if necessary, about 0.1 to 50% compd., such as n-pentane or dichloromethane, may be added to adjust the solubility, and about 0.001 to 10% compd., such as nitromethane or phenol, may be added to enhance the stability.
Patent JP-S6096021-A (JP)
Inventor: RICHIYAADO GEERU BIIRU
IPC: H03K3/0233
Filed: 1984-10-04
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-S6267546-A (JP)
Title: Manufacture of flexible mask
Inventor: FUJIMAGARI KEIJI
IPC: G03F1/60
Filed: 1985-09-19
Abstract: PURPOSE:To easily manufacture a flexible mask and to attain repeated use by forming a metallic film on a flexible transparent film by spatter or deposition, and executing etching and the peel-off processing of a resist after a desired resist pattern is formed on the metallic film. CONSTITUTION:A metallic plate is stuck to the transparent film (by applying tension, only the transparent film is set to a spatter device or a deposition device and coated in a thickness of 1000Angstrom -2000Angstrom ), the resist is applied tr the metallic film. Then, after the resist pattern is formed, etching is applied. In terms of a flexible mask produced in such a way, its surface property is excellent, and a Cr film will not develop separation, etc. due to the repeated use.
Patent JP-H0257031-A (JP)
Title: Optical signal communication equipment
Inventor: FUJIMA HARUMI
IPC: H04B10/278
Filed: 1988-08-23
Abstract: PURPOSE:To improve transmission efficiency by controlling the sending timing of an optical signal for communication based on the length of a lead-in wire to be obtained by lead-in wire length measuring function which measures the length of the lead-in wire from the wavelength of the optical signal and a transmission time. CONSTITUTION:For an optical transmission/reception station 18, the optical signal of the constant wavelength having optical intensity at a degree not to give an influence to the transmission signal of an optical fiber 11 is sent to a lead-in wire 15a coupled through an optical taper fiber coupler 12 to the optical fiber 11. Then, the transmission time is counted from the sending of this optical signal through the loop back of the signal by the optical taper fiber coupler 12 to the reception of the signal through a lead-in wire 15b. Thus, the measuring function is provided to measure the length of the lead-in wires 15a and 15b from the wavelength of the optical signal and the transmission time. Accordingly, when the sending timing of the optical signal sent to the lead-in wire 15a is controlled based on the measured result of the lead-in wires 15a and 15b, the optical signal can be securely loaded during an idle time on the optical fiber 11.
Patent JP-S5897645-A (JP)
Inventor: PIEERUUHOOKAN BERUKUSUTOREMU
IPC: G01N21/59
Filed: 1982-11-25
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-S6450879-A (JP)
Title: Production of thianaphthene derivative
Inventor: TERADA ATSUSUKE
IPC: C07D409/06
Filed: 1987-08-21
Abstract: PURPOSE:To obtain a thianaphthene useful as a synthetic intermediate for a compound having antithrombotic action readily and in high yield, by reacting a specific compound as a raw material with a Vilsmeier reagent. CONSTITUTION:A thiophene derivative shown by formula II [R1-R3 are H, lower alkyl or (substituted)aryl; R4 is carboxyl-protecting group] is reacted with a Vilsmeier reagent such as dimethylformamide and phosphorus oxychloride in a solvent such as methylene chloride to give a compound shown by formula III. This compound is subjected to ring closure in a solvent such as toluene in the presence of a base such as NaH to form a specific compound shown by formula IV as a raw material. The compound is further reacted with the same Vilsmeier reagent as the above-mentioned reagent in a solvent such as dimethylformamide to give the aimed compound shown by formula I useful as a synthetic intermediate for sodium 6-[4,5-dihydro-2-(1-imidazolyl) methylthianaphthene]carboxylate having excellent antithrombotic action.
Patent JP-H0760219-A (JP)
Title: Treatment of dust in incineration ash melting treatment equipment
Inventor: MAEDA NOBUHIRO
IPC: F23J1/00
Filed: 1993-08-23
Abstract: PURPOSE:To inexpensively fix (or insolubilize) hexavalent chromium by a method wherein water and ferrous chloride and/or ferrous sulfate are added to the dust separated by the dust collector in incineration ash melting treatment equipment to be kneaded therewith. CONSTITUTION:In incineration ash melting treatment equipment melting incineration ash of industrial waste by arc discharge, incineration ash is melted in a melting furnace 2 to form molten slag and generated exhaust gas is cooled by a cooler 3 and the dust in the exhaust gas is separated by a dust collector 4. Since the separated dust is rich in scattering properties and contains a harmful heavy metal such as hexavalent chromium, when this dust is treated, water and ferrous chloride and/or ferrous sulfate are added to and kneaded with the dust. Or, water, a chelating agent and ferrous chloride and/or ferrous sulfate are added to and mixed with the dust. At this time, with respect to 1 pts.wt. of dust, water is set to 0.22-0.30 pts.wt., the chelating agent is set to 0.01 pts.wt. or more and ferrous chloride and/or ferrous sulfate is set to 0.002 pts.wt. or more.
Patent JP-2000039509-A (JP)
Title: Color filter and its production
Inventor: HATANO TOMOHIKO
IPC: G02B5/20
Filed: 1998-07-23
Abstract: PROBLEM TO BE SOLVED: To provide a color filter which is the color filter for a liquid crystal display element of an IPS system and is hardly affected by static electricity without the occurrence of the lowering in yield by peeling of conductive thin films formed on the rear surface and a process for production thereof. SOLUTION: This color filter is formed by providing the surface of a transparent substrate 1 with at least a black matrix layer and respective colored layers of three primary colors in the apertures of the black matrices and in part on the black matrices. The color filter described above includes the films 3 which are patterned and formed on the surface of the transparent substrate 1 on the side not formed with the lack matrix layer and the colored layers and have electrical conductivity. This process is for production thereof.
Patent JP-S6184050-A (JP)
Inventor: HERUMUUTO HERUBERUKU
IPC: H01L27/08
Filed: 1985-09-19
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-H0491681-A (JP)
Title: Supersonic motor
Inventor: SUZUKI TAKASHI
IPC: H01L41/09
Filed: 1990-08-06
Abstract: PURPOSE:To prevent external shock from adding to the primary parts of a motor directly by putting a holding member in the same diameter as the diameters of a vibrator, a rotating member, and a rotating output member or more. CONSTITUTION:A supersonic motor A is fixed by fastening a holding member 11 to a fixing member with screws through screw holes 11a and 11b. An vibrating elastic body 1, a rotor 6, and a rotating output member 7 are made in approximately the same diameter, and the holding member 11 is made to be approximately the same diameter or more to the vibrating elastic body 1, the rotor 6, and the rotating output member 7 so that it may function as the guard member when taking the custody of a motor in a case, or incorporating it into a device. Moreover, even if the vibrating elastic body 1, the rotor 6, and the rotating output member 7 are different in diameter, that will do, in this case, it will do to make the holding member in the same diameter as the one of the largest diameter among these parts or in the diameter more than it.
Patent JP-S6098701-A (JP)
Title: Oversize type bend waveguide
Inventor: HORIGUCHI YUTAKA
IPC: H01P1/02
Filed: 1983-11-04
Abstract: PURPOSE:To reduce degradation of transmission quality of a signal by providing the 1st and 2nd dielectric lenses respectively to the inside of input and output waveguides while matching the focus so that the beam of an electromagnetic wave is reflected at the center of a reflecting plate. CONSTITUTION:The 1st dielectric lens 4 concentrates the inputted electromagnetic wave A on the vicinity of the center of the reflecting plate 2 placed on a focal point F=L (distance up to the center of the reflecting plate 2 from the lens 4) of the lens 4, the electromagnetic wave reflected from the reflecting plate 2 is formed into a parallel beam by the 2nd dielectric lens 5 and transmitted from an output side B. The phase of the outputted electromagnetic wave is regarded as being almost arranged in this case, the amount of generation of the harmonic mode is less and the degradation of the transmission quality of the signal is decreased.
Patent JP-H0760960-A (JP)
Title: Ink jet head
Inventor: KITAHARA KOHEI
IPC: B41J2/055
Filed: 1993-08-23
Abstract: PURPOSE:To provide an ink jet head wherein non-irregular uniform characters and graphics can be stably formed on a recording medium because of little crosstalk, and its driving can be performed in high density at low voltage. CONSTITUTION:A piezoelectric element 1, a projected electrode 20, a diaphragm 3 consisting of ceramic material, and a pressure chamber-forming member 4 consisting of ceramic material in the same way are laminated in the abovementioned order, which are integrally burnt. By printing a wall thickness of a central part thicker than that of a peripheral part when the projected electrode 20 is printed, the piezoelectric element 1 is bent on a pressure chamber 5 side after burning. Therefore, shrinkage force of piezoelectric element 1 does not act on a side wall of the pressure chamber forming member 4.
Patent JP-H0492623-A (JP)
Title: Seat paper supplying device
Inventor: ICHINO MASARU
IPC: A47K13/20
Filed: 1990-08-08
Abstract: PURPOSE:To improve the durability of a cutting inserting/holding mechanism, and also, to simplify this device by sharing the driving device of cutting and clamping cam mechanisms by holding the rear end of seat paper fed out onto a lavatory seat therebetween with an exclusive clamping cam mechanisms, after cutting the paper. CONSTITUTION:When a driving shaft 72 for a cutting mechanism rotates, first of all, cutting cam bodies 74-84 hold seat paper between the rollers 94-104 of a driven shaft 62 and themselves, given tension to the paper in connection with a rotation of the driving shaft 72 and execute cutting. When the driving shaft 72 further rotates, the cutting cam bodies 74-84 are separated from the rollers 94-104, and instead thereof, clamping cam bodies 86-90 of the driving shaft 72 hold the seat paper between an inserting/holding member and themselves, and the rear end of the paper fed out onto a lavatory seat is clamped. In such a manner, since an holding mechanism for cutting therebetween is operated only at the time of cutting, the operation time is shortened and durability is improved, and also, the cutting and clamping cam bodies are fixed to a common driving shaft, therefore, the device constitution can be simplified by that portion.
Patent JP-H0743777-A (JP)
Title: Shutter device for camera
Inventor: AOKI KAZUMASA
IPC: G03B9/24
Filed: 1993-07-31
Abstract: PURPOSE:To reduce the cost without deteriorating a function by simplifying the constitution of mechanical constitutional parts and a control circuit and mitigating the manufacturing tolerance of a constitutional member. CONSTITUTION:A detection slit means 17 is provided with opening parts 17a for projection light and 17b for reflection light going through a base plate 1 on both side parts across a blade guiding rail 16, and the means 7 is provided with a slit wall 17c for shielding between two openings 17a and 17b on the lower part. When a shutter blade 2 is at an initial position, the opening part 17a is covered with the shutter blade 2. Thus, the light projected from a light projecting element 21 is shielded by the shutter blade 2, the blade guiding rail 16 and the slit wall 17c, then the light R1 does not reach a reflective surface 18a, so that the reflected light is not made incident on a light receiving element 22. When the opening part 17a for projection light is fully opened by moving the shutter blade 2 in an open direction, the light R1 from the light projecting element 21 is reflected on the reflective surface 18a and made incident on the light receiving element 22, then, a large work current is generated in the light receiving element 22.
Patent JP-S58111274-A (JP)
Title: Temperature regulator for fuel cell
Inventor: MATSUMURA MITSUIE
IPC: H01M8/04
Filed: 1981-12-23
Abstract: PURPOSE:To make small temperature distribution in a cell by connecting a heat exchanger which makes self-exchange heat of a medium flowing in a heat exchange pipe with that of a medium flowing out from the heat exchange pipe which exchanges heat between a temperature regulating plate and this pipe. CONSTITUTION:A heat exchange pipe 5 is arranged in a temperature regulating plate having a reaction gas path on each opposite side, and heat is exchanged between the tempeature regulating plate and the pipe 5. An inlet and an outlet of the heat exchange pipe 5 are connected to a heat exchanger 11. The heat exchanger 11 is formed in a double pipe consruction, and connected to an outer circulation system with a connecting pipe 5a, and heat of a medium flowing in the pipe 5 is self exchanged with that of medium flowing out from the pipe 5. Since a circurating medium is preheated by steam produced, the temperature of the medium in the heat exchanger pipe 5 is kept constant. Therefore, temperature distribution in a fuel cell makes small and electric conversion efficiency is increased.
Patent JP-S6269916-A (JP)
Inventor: MURAYAMA YOSHINOBU
IPC: A01C11/02
Filed: 1985-09-19
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-H0746846-A (JP)
Title: Three-phase rectifier
Inventor: SEKINO YOSHIHIRO
IPC: H02M7/08
Filed: 1993-07-30
Abstract: PURPOSE:To obtain a three-phase rectifier which prevents a high-frequency voltage from entering the AC power source. CONSTITUTION:A three-phase insulating transformer T receives three-phase inputs on the primary side and outputs three single-phase voltage corresponding to the discrete phases on the secondary side. Diode rectifiers Recu, Recv and Recw are connected to the secondary windings of this insulating transformer. Capacitors Cau, Cav and Caw are connected to the AC input sides of the diode rectifiers. Moreover, this device is equipped with high-frequency switching circuits Qcu, Qcv and Qcw connected to the diode rectifiers, a filter circuit connected to a circuit constructed by connecting diodes in series, and a control circuit subjecting the high-frequency switching circuits Qcu, Qcv and Qcw to a PWM control.
Patent JP-H1132824-A (JP)
Title: Cellular phone cover
Inventor: HIDAKA KENJI
IPC: A45C11/00
Filed: 1997-07-16
Abstract: PROBLEM TO BE SOLVED: To provide a cellular phone cover for eliminating electromagnetic waves emitted from the cellular phone by disposing an electromagnetic waves shielding material made of a carbon material, a strong magnetic substance or a good conductor on an entire surface of a cover material covering an entire surface of the cellular phone. SOLUTION: An electromagnetic waves shielding material 15 is a felt-like mat of carbonic fibers, of which thickness between abouts 0.4 mm to 0.5 mm is used. The electromagnetic waves shielding material 15 is provided sandwiched between an outer texture 14 and inner texture 16 to cover the entire area of a cover main body section, a flap section and a band section 22 of the cell phone. A transparent window 11 is a flexible transparent sheet provided with an electromagnetic waves shielding material 23. The electromagnetic screening material 23 is formed by positioning a lot of transparent sections for reading-out 24 to be a metal mesh shape so as to confirm each operation button on a push button operation surface 4 of the contained cell phone 2 from outside.  The electromagnetic waves shielding material 23 is printed with a paint of carbon black as a main paint including a binder, in this case, nickel, zinc, copper or the like may be mixed case by case.
Patent JP-H0535748-A (JP)
Title: Production control system for steel industry
Inventor: HIUGA YUTAKA
IPC: G06Q50/00
Filed: 1991-07-25
Abstract: PURPOSE:To secure the time limit of delivery for each material and to secure the even working ratio among the processes by producing the cast factors in the order of desired dates of tentative output of steel assuring the balance of physical distribution, giving a grade to each cast factor, end deciding the priority of application to the production processes. CONSTITUTION:A route-based throughput rate production part 18 produces a schedule of the throughput rate for each pass route and in each prescribed period. A process-based throughput rate production part 20 decides the throughput rate of each process based on the throughput rate set for each route and in each period. A tentative steel output date calculating part 10 calculates a desired tentative steel output date based on a production add-up control day. A cast factor production part 12 collects the material units based on each material and in the order of earlier desired tentative steel output dates and produces the cast factors. A physical distribution balance assurance processing part 14 gives a grade to each cast factor to show the priority of application to the production processes based on the cast factors as well as the data on the processing frames of each process obtained from a physical distribution balance control table 22.
Patent JP-S6450580-A (JP)
Title: Superconductor substrate and manufacture thereof
Inventor: KITAGAWA MASATOSHI
IPC: H01B12/06
Filed: 1987-08-21
Abstract: PURPOSE:To enable a YBCO film in excellent crystalizability to be formed by heat treatment without shortage of oxygen at all also enabling glass,etc., to be used as a substrate by a method wherein at least a copper thin film layer, a copper oxide layer, a superconducting compound ceramic oxide layer are successively laminated on an insulating substrate. CONSTITUTION:At least a copper thin film layer 22, a copper oxide layer 23, a superconducting compound ceramic oxide layer 24 are successively laminated on an insulating substrate 21. Besides, the copper thin film 22 is formed on the insulating substrate 21 and the copper thin film 22 is oxidized by irradiating it with a light at least including ultraviolet rays in a gas atmosphere containing oxygen to form the copper oxide 23. Furthermore, the copper oxide 23 is coated with the superconducting compound ceramic oxide layer 24 and irradiated with the light including at least ultraviolet rays in the gas atmosphere containing oxygen to manufacture a superconductor substrate 16. For example, as for said gas containing oxygen, N2O, O2 gas or mixed gas thereof are applicable while as for a light source 14 of the ultraviolet rays, an excimer laser is applicable.