baber/WOPTO huggingface dataset:
Patent JP-2000330998-A (JP)
Title: Pronouncing electronic dictionary
Inventor: TAKAZAWA KAZUHISA
IPC: G06F17/28
Filed: 1999-05-20
Abstract: PROBLEM TO BE SOLVED: To obtain a more inexpensive pronouncing electronic dictionary which eliminates the need to mount a text pronouncing means of the same kind with a language and can reduce the capacity of a memory prepared for a product as a dictionary into which multiple languages are entered and to correctly pronounce dictionary data faithfully with pronunciation symbols entered into the pronouncing dictionary. SOLUTION: When a part of dictionary data retrieved by a retrieving means are specified and pronounced, pronunciation data are generated according to an English basic rule on condition that the specified data are a word composed of the alphabet. When the specified data are pronunciation symbols, a pronunciation symbol converting means 8 converts the data into unique symbols that a text pronouncing means 6 can convert directly into pronunciation, so that pronunciation data are pronounced based on the symbols.
Patent JP-H10336273-A (JP)
Title: Device monitoring method and fault avoiding method
Inventor: IWANO MASAHIRO
IPC: H04L69/40
Filed: 1997-05-29
Abstract: PROBLEM TO BE SOLVED: To surely collect fault information from a device to be monitored to a distant place by mutually connecting a monitoring device and respective devices to be monitored through a public line and exchanging required fault information. SOLUTION: A monitoring device 1 is connected through a terminal adapter 2 to an ISDN line network 3. The monitoring device 1 monitors a lot of devices 5 to be monitored through the ISDN line network 3 and an ISDN line 4. The devices 5 to be monitored are transmitters or the like consisting of a network, for example. The monitoring device 1 is a personal computer or a work station installed at any arbitrary place. When any fault occurs on a leased line 6 connecting two devices 5 to be monitored, the devices 5 to be monitored mutually exchange required control information through the ISDN line 4 and the ISDN line network 3. Thus, the fault on the leased line 6 is avoided while utilizing the ISDN line 4 as a backup line.
Patent JP-H0948948-A (JP)
Title: Antifouling coating composition, coating film formed from the same, antifouling method using the same, and hull or underwater structure coated with the same
Inventor: NAKAMURA NAOYA
IPC: C09D143/04
Filed: 1996-06-03
Abstract: PROBLEM TO BE SOLVED: To obtain an antifouling coating compsn. which has a good storage stability and gives a coating film excellent in crack resistance, peeling resistance, antifouling properties, and self-polishing properties by compounding a specific film-forming copolymer with an antifouling agent, chlorinated paraffin, and an inorg. dehydrating agent. SOLUTION: This compsn. comprises an antifouling agent, a film-forming copolymer contg. 20-65wt.% structural units derived from a trialkylsilyl ester of a polymerizable unsatd. carboxylic acid and having a number-average mol.wt. of 1,000-50,000, chlorinated paraffin, and an inorg. dehydrating agent. Pref. at least one of three alkyl groups bonded to the silicon atom of the trialkylsilyl ester is a 3C or higher alkyl group, a pref. example of the ester being tributylsilyl (meth)acrylate.
Patent JP-S5764627-A (JP)
Title: 2-pentafluorophenylpropanol
Inventor: OSHIMA IWAO
IPC: C07C67/00
Filed: 1980-10-09
Abstract: NEW MATERIAL:2-Pentafluoropropanol of the formula.  
     USE: Synthetic intermediate of various kinds of fluorine compounds. For example, a starting material of fluorine- containing polymethacrylate used as a resist in LSI production.  
     PREPARATION: The reduction of 2-pentafluorophenylpropanol is conducted using lithium aluminum hydride, preferably in an ethereal solvent at 1°CW room temperature to give the compound of the formula. The reduction may be effected using a metal hydride, by hydrosilation or by catalytic hydrogenation with a transition metal or complex catalyst. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5665901-A (JP)
Title: Production of sintered machine parts
Inventor: SUZUKI NAOHIRO
IPC: C22C33/02
Filed: 1979-11-01
Abstract: PURPOSE: To prevent molding dies from being worn by hard particles by beforehand coating the hard particles with metal soap at the time of molding and sintering the metal powder mixed with the hard particles.  
     CONSTITUTION: At the time of producing sintered products by molding and sintering metal powder such as iron powder, particles of Si and Mo or alloys of these and Fe or their oxide are mixed to said powder in order to improve the magnetic characteristics, abrasion resistance, etc. of the sintered products. If the hardness of these additive particles is high, molding dies are worn when pressure molding with said dies. In order to prevent this abrasion, metal soap such as zinc stearate is added at 1% to 94pts. iron powder and 6pts. additive particles. Part of the metal soap is mixed with the iron powder and the remainder is dissolved in CCl 4  and is mixed with the additive particles, after which CCl 4  is volatilized to coat the particles with the metal soap. This is mixed with the iron powder and the mixture is press-molded with dies. The wearing of the inside surfaces of the dies with the hard additive particles is obviated. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H11323084-A (JP)
Title: Epoxy resin composition for jig and tool and mold using the same
Inventor: NISHIGAKI ISAO
IPC: C08L63/00
Filed: 1998-05-22
Abstract: PROBLEM TO BE SOLVED: To provide an epoxy resin composition for jigs and tools useful for producing various kinds of jigs esp. needed for strength and resin molds for production of mechanical parts and capable of molding a cured product good in operativity, small in rate of shrink when cured and large in impact-resistance, and to provide an epoxy resin mold produced by pouring it into the mold and curing it. SOLUTION: This epoxy resin composition comprises at least an epoxy resin, metal powder, aromatic polyamide resin having a phenolic hydroxy and/or thermoplastic resin with a Tg of <=0 deg.C. The content of the metal powder is 60 to 85 wt.% based on the whole epoxy resin composition. The epoxy resinous mold excellent in accuracy of dimension and high in mechanical strength is obtained by blending the epoxy resin composition with an epoxy resin curing agent, pouring it into a mold and curing the molded product.
Patent JP-H11338532-A (JP)
Title: Teaching device
Inventor: HOSODA YUJI
IPC: G05B19/4068
Filed: 1998-05-22
Abstract: PROBLEM TO BE SOLVED: To make precise teaching operation performable for a work object which is poor in shape variation by specifying a part of a figure as a teaching index on a shape model displayed on a screen and calculating and recording the three-dimensional position corresponding to specified coordinates on the screen on the surface of the shape model as teaching data. SOLUTION: A teaching mark 15a is moved on the screen of a display device 15 by operation an input device 17 to indicates the top of the figure 10 as the teaching index or its periphery and on the basis of the coordinates of the indicated teaching point on the screen of the display device 15, a teaching position arithmetic part 18 calculates the two-dimensional coordinates of the teaching point on a virtual image. Further, the three-dimensional coordinates of the corresponding point on the surface of the shape model 8 which corresponds to the two-dimensional coordinates of the teaching point on the virtual image and is uniquely determined is calculated through reverse conversion.  This operation is repeated to generate a series of teaching points on the surface of the shape model 8, where an operation track is described, and they are registered as teaching data in a teaching data recording part 19.
Patent JP-H05334673-A (JP)
Title: Reproducing system for phase change type optical disk
Inventor: OKADA MITSUYA
IPC: G11B7/1369
Filed: 1992-06-02
Abstract: PURPOSE:To obtain satisfactory reproducing information by selecting the phase condition of a reference laser beam. CONSTITUTION:Assuming that a phase leads by (phi) at a recording mark part, a reproducing laser beam and the reference laser beam provided with constant phase difference (psi) for reflected light from an unrecorded part and with the same amplitude as that of the reproducing laser beam are made incident on an optical detector 6. Light intensity change is generated by applying the interference of both laser beams and selecting the phase of the reference laser beam. The lowering of amplitude can be suppressed, or adversely, the amplitude can be increased since the amplitude of the reflected light from a part other than a recording mark part when it is made incident and the phase relation of the reflected light from the recording mark part at that time is deviated from an interference condition by the interference of both laser beams. Therefore, a corresponding current can be obtained even as a reproducing signal current. In such a way, it is possible to obtain a satisfactory reproducing signal by arranging the power levels of both laser beams and to efficiently reproduce and detect phase information by using the interference effect of both laser beams.
Patent JP-S621107-A (JP)
Title: Composite type magnetic head
Inventor: OMURA TAKUJI
IPC: G11B5/23
Filed: 1985-06-27
Abstract: PURPOSE:To simplify the structure, and to raise the yield by joining a pair of head constituting members formed by sticking a magnetic material whose tip has been brought to a track control and whose saturation magnetic flux density is higher than that of ferrite, to a high magnetic permeability ferrite block, in a state that the tips of the magnetic materials have been made to contact opposingly to each other through an operation gap. CONSTITUTION:Magnetic materials 11a, 11b form a track part and an operation gap part, consist of a metallic magnetic material of a high saturation magnetic flux density, and the saturation magnetic flux density is larger than that of ferrite. High magnetic permeability ferrite blocks 12a, 12b consist of a high magnetic permeability bulk material of Mn-Zn ferrite, etc. and are connected magnetically to the metallic magnetic materials 11a, 11b. Head constituting members 15a, 15b are constituted by sticking the magnetic materials 11a, 11b to the high magnetic permeability ferrite blocks 12a, 12b. A pair of head constituting members 15a, 15b are joined in a state that the tips of the magnetic materials 11a, 11b have been made to contact opposingly to each other through the operation gap. Also, the metallic magnetic materials 11a, 11b turns round through the inner wall of a coil winding window 13 from the operation gap part and a magnetic circuit is formed.
Patent JP-S5574425-A (JP)
Title: Filter control system of furnace monitor device by tv camera
Inventor: NAKAMURA YASUO
IPC: G01J1/12
Filed: 1978-11-15
Abstract: PURPOSE:To obtain a clear picture by moving the first filter selectively according to temperature in the furnace and by moving the second filter selectively according to a current that flows in the vidicon. CONSTITUTION:The light is moderately shaded by the first and second filter discs 5, 6 before it enters the TV camera 2. The furnace temperature detector 16 is connected to the thermometer 18, a detected temperature is compared with the directive data by the comparator 22. The control panel 23 for the first motor 7 is controlled according to the comparison result, a suitable filter is located by turning the first filter disc 5. Next, a current, which flows in the vidicon 3, corresponding to the light quantity entered the TV camera is detected, the value of dtected current is compared with the directive data by the comparator 27. The control panel 28 for the second motor 8 is controlled according to the omparison result, a suitable filter is located by turning the second filter disc 6. In this way, two filters are combined to perform a fine adjustment, a clear picture can be obtained.
Patent JP-S622011-A (JP)
Inventor: TAKEDA TOSHIKI
IPC: F16B5/00
Filed: 1985-06-26
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-S61296878-A (JP)
Title: Color television receiver
Inventor: TOSHIYASU MASAYUKI
IPC: H04N9/29
Filed: 1985-06-25
Abstract: PURPOSE:To improve a cancel efficiency with respect to an external magnetic field and generate the cancel magnetic field of a distribution near to an ideal by three-dimensionally disposing a magnetic cancel coil inside an external magnetic shield plate. CONSTITUTION:An M/S cancel coil 3 is three-dimensionally disposed between a color cathode ray tube 1 and an EMS 2. namely, both sides (short side) of a display screen of the color cathode ray tube 1 and coil parts 31a, 31b corresponding to corners are disposed along a neck side of the external magnetic shield plate EMS 2 and coil parts 32a, 32b corresponding to a vertical part (long side) of the display screen are disposed along a screen side of an EMS 3. Thereby, a magnetic cancel effect near to the ideal can be obtained with a good efficiency.
Patent JP-H09300230-A (JP)
Title: Spinner handle
Inventor: INOUE ISAO
IPC: B25B13/02
Filed: 1996-05-13
Abstract: PROBLEM TO BE SOLVED: To provide a ratchet head allowing free and proper fine adjustment for giving a necessary inclination angle to meet the circumstances of a restricted service place. SOLUTION: An elastic body 6 is positioned at the rear side of the intermediate recess 4 of a spinner head 3 having a square drive 2, and kept in contact with the rear end of the square drive 2. Also, the base part 7 of the spinner head 3 is integrally provided with a handle 8 having a hollow part 9 communicated to the inner thread 10 of the base part 7. Furthermore, constitution in this case is so made that the end of a drive shaft 11 inserted in and screwed to the hollow part 9 as well as the inner thread 10 is kept in contact with the rear end of the elastic body 6 under pressure.
Patent JP-S63305590-A (JP)
Title: Manufacturing device of substrate used for printed wiring plate
Inventor: YASUNO HIROSHI
IPC: C25D13/00
Filed: 1987-06-05
Abstract: PURPOSE:To perform processes continuously before/after formation of an etching resist, by disposing a degreasing container, a pre-rinsing container, an electrodeposition container, a liquid filteration container, and a post-rinsing container serially in the direction in which substrates are carried, and next by intermittently stopping the carrying of the substrates and at that time by lowering these substrates into the respective containers. CONSTITUTION:Substrates 1 are spaced to each other and held in a unit of plural number by the use of racks 2. While these racks 2 are hung, they are carried by a carrier device 3. A degreasing container 4, a pre-rinsing container 5, an electrodeposition container 6, a liquid filtration container 7 which composes a closed circuit with the electrodeposition container 6, and a post-rinsing container 8 are disposed in the order of them in the direction in which the substrates are carried, in order that the substrates are serially provided with defatted processing, pre-rinsing, electrodeposition coating, and postrinsing. Next the carrying of the substrates 1 is intermittently stopped and at that time the substrates 1 are lowered into the respective containers 4, 5, 6, 7, and 8. The processes before/after formation of an etching resist can be thus performed continuously.
Patent JP-2000330356-A (JP)
Title: Image forming device and developer container
Inventor: HASEGAWA MAKOTO
IPC: G03G15/08
Filed: 1999-05-21
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device and a developer container realizing stable image quality and excellent toner end detecting accuracy by always maintaining stabilized developer feeding quantity. SOLUTION: A helically shaped agitator 74 disposed in a toner cartridge 46K and transporting/feeding toner to a developing device is rotated on the bottom of the toner cartridge 46K (inside cap 73). Thus, the inversive transport of the toner as a consequence of the revolution shift of the toner cartridge 46K is made hardly to occur, and a stabilized toner feeding quantity as being set is secured when the cartridge is located in the developing position.
Patent JP-H08310622-A (JP)
Title: Picking truck system
Inventor: KOMATSU YUKIO
IPC: B65G1/137
Filed: 1995-05-16
Abstract: PURPOSE: To perform high efficient picking work by allowing a control unit to recognize the position of a truck from information on address of a shelf and information on its travel distance and to send out not only the working instructions in relation to a bay located at the stopping position of the truck, but also the working instructions in relation to an adjacent bay. CONSTITUTION: When a transmitter-receiver 11 receives microwaves from an ID tag 6, an encoder 13 is reset, and the present position of a truck 10 is specified by count value after resetting the encoder. An IC card reader writer 14 reads the information on picking from the IC card to output the information to a control unit 12. The control unit 12 specifies a bay where picking is to be performed to send out the working instructions when the truck 10 reaches close to the boundary between the bay and a bay of this side. In this case, not only the working instructions in relation to the ream stopped thr truck 10, but also the working instructions in relation to adjacent bay are adapted to be cocurrently sent out to a display 15 to be displayed. Thus, high efficient picking work can be performed.
Patent JP-H036209-A (JP)
Title: Coating copolymer, its production, and coating composition
Inventor: AMANO TAKASHI
IPC: C08F20/22
Filed: 1989-06-02
Abstract: PURPOSE:To obtain a coating copolymer excellent in weathering and chemical resistances, pigment dispersion and luster by copolymerizing a specified ethylenically unsaturated compound with another ethylenically unsaturated monomer copolymerizable therewith in a specified ratio. CONSTITUTION:10-90wt.% ethylenically unsaturated compound of the formula (wherein R is 1-18C alkylene; R' is H or lower alkyl) is copolymerized with 90-10wt.% another ethylenically unsaturated monomer copolymerizable therewith, e.g. alkyl acrylate.
Patent JP-S5377894-A (JP)
Title: Converter slag separaiting method
Inventor: AIDA SUSUMU
IPC: F27D15/00
Filed: 1976-11-25
Abstract: PURPOSE: To separate converter slag into phosphorus rich and iron rich layers by blowing oxygen gas or oxygen and fuel gases into the slag so as to heat and stir the slag. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5842746-A (JP)
Title: Aluminum foil for electrolytic capacitor
Inventor: MEHATA MASASHI
IPC: C22C21/00
Filed: 1981-09-07
Abstract: PURPOSE:To obtain Al foil with superior etching characteristics, capacitance, chemical characteristics, etc. by adding a specified amount of Tl to metallic Al foil of high purity Al. CONSTITUTION:This Al alloy or Al foil has <0.1-0.7ppm by weight of Tl content and >=99.9% Al purity. In case of the lower limit or less of Tl, uniform etching is hardly attained, and in case of more than the upper limit of Tl, the capacitance, pit density and chemical characteristics are liable to reduce. Said Al foil is obtd. by annealing said Al alloy foil obtd. in a foil manufacturing stage by a conventional method in a nonoxidizing atmosphere or a vacuum at >= about 450 deg.C by a conventional method. In this soft Al foil, Tl is present in the surface layer part at high concn., and the surface oxide film is considered to be very defective. Accordingly, Cl<-> penetrates the film easily during etching, and many pits are formed in the early stage. By adding Tl, the crystal grains can be effectively prevented from coarsening.
Patent JP-H08156185-A (JP)
Title: Metal member fitted with lining and manufacture thereof
Inventor: GERUHARUTO PIRUHIRU
IPC: B29C63/04
Filed: 1995-06-08
Abstract: PURPOSE: To line a single phase or multi-layer metal member simply with a cover of various materials by a method in which the fringe part of a cover material stuck to the metal member is pulled into the bead of the metal member sprung on the opposite side to the lining side of the metal member and clamped/ fixed by the neck part of the bead. CONSTITUTION: Covers 2, 3 are stuck to a undeformed smooth door plate 1, and fringe part areas 12, 13 are laid to overlap each other. Next, beads 6, 10 are formed in the overlapped areas 12, 13, and the areas 12, 13 are pulled into the areas of the beads 6, 10. After the areas 12, 13 being pulled into the respective beads 6, 10, the areas 12, 13 are squeezed, and a squeeze part 14 continuing to the neck parts of the beads to prevent loosening is formed. From the visual side, the door plate coated with the covers 2, 3 is optimum and attractive. Occasionally, loosened the loosened fringe part areas are received in channels formed by the beads 6, 10 to be invisible.
Patent JP-S6346257-A (JP)
Inventor: RUISU RENAADO UTSUDO
IPC: C08L75/04
Filed: 1987-06-08
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-H1055567-A (JP)
Title: Optical pickup system
Inventor: SAI RYOGO
IPC: G11B7/1275
Filed: 1997-05-30
Abstract: PROBLEM TO BE SOLVED: To read out a different optical disk in thickness by using a light source for selectively generating a different wavelength. SOLUTION: At the time of reproducing an information signal on a recording surface of a thin film optical disk 252, light of a wavelength λ1 is generated by a light source 210. Only the light of the wavelength λ1 is transmitted to an objective lens 240 through a 1st part 232 in an annular disk shape of an optical device 230, and light of the other wavelengths is reflected. Tertiary component light of the light of the wavelength λ1 transmitted through the part, 232 is converged on the recording surface of the disk 252 via a peripheral part of a larger numerical aperture than a numerical aperture of the middle part of the lens 240. On the other hand, at the time of reproducing an information signal on a recording surface of a thick film disk 256, light of a wavelength λ2 is generated by the light source 210.  Only the light of the wavelength λ2 is transmitted through a 2nd part 234 of the device 230, and light of the other wavelengths is reflected. The transmitted light is passed through the middle part of the lens 240 and converged on the recording surface of the disk 256. Thus, by providing the light source capable of selectively generating one of light beams of different wavelengths, recorded information on the thin or thick film disk can be readout.
Patent JP-H0438720-A (JP)
Title: Optical multivalue recording/reproducing system
Inventor: ADACHI YUTAKA
IPC: G11B7/00
Filed: 1990-06-01
Abstract: PURPOSE:To realize high density recording and highly precise reproduction through simple configuration by recording multileveled information by modulating the inclination quantity of a recording pit or a recording groove, and reproducing the multivalued information by detecting it optically. CONSTITUTION:First of all, as for the recording of information, multilevel recording is executed by making a light beam modulated by the multivalued information with a multilevel incident to an optical disk 21, and forming the recording pit 23 or the recording groove of constant depth modulated by inclining it by a prescribed angle to a track direction. In case that recorded information is read out from the optical disk 21, a diffraction pattern is formed on two line sensors 22 by using an optical system. When the pit 23 is irradiated by the light beam, the light and darkness of light intensity distribution due to zero order diffracted light and + or - first order diffracted light is generated on two sensors 22. Since this diffraction pattern rotates by an angle corresponding to the inclination quantity of the pit 23, the inclination quantity is detected by detecting the boundary point of the light and darkness of the diffraction pattern by the sensors 22. Thus, the multivalue recording and the multivalue reproduction of the information can be executed through the simple configuration, and the recorded information can be highly precisely reproduced as being not so much influenced by disturbance.