baber/WOPTO huggingface dataset:
Patent JP-H0554311-A (JP)
Title: Data reproducing device
Inventor: OKAZAKI AKIBUMI
IPC: G11B5/09
Filed: 1991-08-26
Abstract: PURPOSE:To obtain precise read data without differentiating a reading signal in the data reproducing device. CONSTITUTION:After the full-wave rectification of the 1st and 2nd differential signals (a) and (b) to be outputted from a head amplifier 12 by full-wave rectification circuits 14a and 14b, the 1st and 2nd full-wave rectification waveform signals (c) and (d) are non-linear amplified so as to let the resolution to be 100% in non-linear amplifier circuits 15a and 15b. A read data signal RD1 is generated by comparing non-linear amplifier waveform signals (e) and (f) by a comparator 16. Further, the phase of the read data signal RD1 is compensated by a noise elimination circuit 17 and a phase compensation circuit 18, outputting an accurate read data signal RD3.
Patent JP-H1126978-A (JP)
Title: Electromagnetic shield connecting device and connecting terminal
Inventor: OSHITANI AKIRA
IPC: H05K3/34
Filed: 1997-07-03
Abstract: PROBLEM TO BE SOLVED: To multidimensionally meet the requirement for thinning, miniaturization, and cost reduction of an electronic equipment such as a portable telephone. SOLUTION: An electromagnetic shield case 1 is provided with a partition 2, and a connecting terminal 30 is formed by separately arranging a first support part 32 and a second support part 33 substantially having U-shaped cross- sections so that the U-shaped cross-sections can face each other. In this case, an elastic spring piece 1 (44) and an elastic spring piece 2 (45) which face each other so that the cross-section can be substantially shaped like a U shape are provided at an intermediate part between a communicating piece 1 (38) and a communicating piece 2 (39) connecting those supporting parts. When the partition 2 is interposed between the elastic spring piece 1 (44) and the elastic spring piece 2 (45), the partition 2 is pressed to contact.
Patent JP-S59105351-A (JP)
Title: Manufacture of semiconductor integrated circuit device
Inventor: TAKANASHI AKIRA
IPC: H01L27/04
Filed: 1982-12-08
Abstract: PURPOSE:To contrive to improve the integration degree by enabling to reduce the area which condensers of the same capacitance occupy by a method wherein the process of oxidation to form a surface oxide film is added in the process of forming a MISFET. CONSTITUTION:P<-> type wells 10 and 13 are respectively formed on one main surface of an N type Si substrate 11. A field SiO2 film 9 which isolates the MISFET part 14 from the capacitance element part 15 is formed, and further gate oxide films 5 and 21 are grown on the well. A poly Si gate electrode 17 and a poly Si layer 2 are formed on the gate oxide film of each part into a fixed pattern. With the poly Si gate electrode 17 as a mask, an N<+> type source region and a drain region 19 are formed respectively on both sides thereof. A phosphorus glass film 6 is adhered, the part on the capacitance element thereof is removed by photoetching, and the surface of the poly Si layer 2 exposed to this removed region 20 is lightly oxidized, resulting in the growth of an SiO2 film 4. Each aluminum electrode 27, 28, 1, 3, and 29 is formed respectively by patterning aluminum adhered over the entire surface.
Patent JP-S6191632-A (JP)
Title: Optical demultiplexer
Inventor: KURODA HIROSHI
IPC: G02B6/12
Filed: 1984-10-11
Abstract: PURPOSE:To eliminate a mechanically movable part by varying the frequency of an electric signal applied to a piezoelectric transducer and guiding a light signal from an input optical fiber to an output optical fiber selectively. CONSTITUTION:Ultrasonic waves 111 and 112 generated by piezoelectric transducers 51 and 52 of an acousto-optic medium 4 enter ultrasonic wave absorbers 62 and 61 respectively. The light signal from the input optical fiber 211 enters an optical medium 4 through an input SELFOC lens 91 and is diffracted by the ultrasonic wave 111 and guided to, for example, an output optical fiber 232, but the frequency of the high frequency signal applied by signal processors 71 and 72 is varied to couple the diffracted light with one of output optical fibers 231-233. Therefore, the need for a mechanical means is eliminated, stability is improved, and the life is prolonged.
Patent JP-H0494720-A (JP)
Title: Desulfurizing agent feed pipe heating-type waste gas treating device
Inventor: NOSAKA TADASHI
IPC: B01D53/50
Filed: 1990-08-13
Abstract: PURPOSE:To prevent the deposition and solidification of slaked lime and to treat a waste gas without clogging by providing a desulfurizing agent injection nozzle in a flue connecting an air heater and a desulfurization tower and furnishing a bypass between the flue connecting a combustor and the air heater and a desulfurizing agent feeder. CONSTITUTION:A water injection nozzle 12 and a desulfurizing agent injection nozzle 11 are provided to a flue 6 between an air heater 3 and a desulfurization tower 4, and a desulfurizing agent 5 is supplied to the flue 6 from a tank 17 through a pipeline 10 and the nozzle 11. A bypass pipe 13 is provided between the flue 6 connecting a boiler 1 and the air heater 3 and the desulfurizing agent feed pipeline 10, and the waste gas 2 at high temp. is previously introduced into the bypass pipe 13 to heat the inner surface of the pipeline 10 and nozzle 11. As a result, even when slaked lime is used as the desulfurizing agent 5, the slaked lime is not deposited or solidified, and the waste gas is effectively desulfurized.
Patent JP-H0765591-A (JP)
Title: Information processing device
Inventor: TAKESHITA AKIRA
IPC: G11C17/00
Filed: 1993-08-30
Abstract: PURPOSE:To prevent deterioration of a flash memory by reducing the number of times of erasure of information of the flash memory wherein various information stored only in a free-space area is erased only for a prescribed block unit. CONSTITUTION:A storage information region wherein an address area which is a free-space area in the initial state and can store an address and a main information area storing substantial information are set and which is made up of a plurality of bytes of storage information is formed in a flash memory 13. An information storing means which stores main information for update in the address area in the initial state and also in the free-space area of the flash memory 13 is formed of CPU 2 and others. An address storing means which stores the address of the novel storage information region stored in the flash memory 13 by the information storing means in the address area of the storage information to be updated, is formed of the CPU 2 and others, and the storage information of the flash memory 13 is updated without being erased.
Patent JP-2000048709-A (JP)
Title: Electron emission element and display device using it
Inventor: SAKAMURA KAZUYUKI
IPC: H01J1/312
Filed: 1998-07-29
Abstract: PROBLEM TO BE SOLVED: To stably emit electrons low voltage, prevent emission error, and enhance reliability by installing a diode functional layer on the interface of an ohmic electrode and an electron supply layer. SOLUTION: An ohmic electrode 11, an electron supply layer 12, an insulator layer 13, and a metal thin film electrode 15 are stacked on a glass substrate 10, and a diode functional layer 14 such as pn junction, pin junction, or Schottky junction is installed between the electron supply layer 12 and the insulator layer 13. The diode functional layer 14 is made of a layer which allows current to flow in only one direction of the element, such as a pn junction layer comprising the stack of a (p) type silicon layer and a (n) type silicon layer, or a pin junction layer comprising the stack of a (p) type silicon layer and a (n) type silicon layer, and an (i) layer interposed between them.  For example, in the case where electrons allow to flow from the electron supply layer 12 to the thin film electrode 15, but not flow oppositely, the (p) type silicon layer is formed on the insulator layer 13 side, and the (n) type silicon layer is formed on the ohmic electrode 11 side of the substrate.
Patent JP-S6457266-A (JP)
Title: Electrophotographic sensitive body
Inventor: NOSHO SHINJI
IPC: G03G5/147
Filed: 1987-08-28
Abstract: PURPOSE:To obtain a high-quality image stabilized under whatever conditions of temperature and humidity by forming an interlayer made of a silicone resin specified in composition and specified in its film thickness. CONSTITUTION:The interlayer is made of the silicone resin composed of 55-88wt.% (Si+O), 10-30wt.% C, 1-10wt.% H, and 1-5wt.% N based on the total weight of the interlayer, and has a film thickness of 0.05-5mum, thus permitting the obtained electrophotographic sensitive body to be freed of surface staining, image flowing, and void under whatever conditions of temperature and humidity and to obtain a stable high-quality image.
Patent JP-S60106258-A (JP)
Title: Extension connection system
Inventor: KATAOKA KENJI
IPC: H04M3/42
Filed: 1983-11-15
Abstract: PURPOSE:To receive service from a private branch exchange even during a telephone call by setting a channel without making any connection with another equipment after origination or termination when a telephone set displays a direct handling state. CONSTITUTION:When the digital telephone set DTL1 can receive a direct handling request and is placed in the off-hook state with a direct state pilot lamp on, a call signal is sent to a central processor 17 through a digital circuit 5. The processor 17 sets a channel to a direct handling trunk line trunk in a channel network 1. Then, a calling subscriber is allowed to send a dial number directly to an exchange from this telephone set. Then when there is an incoming call, data on the incoming call is sent to the processor 17. This data is given a trunk line trunk number, so the processor 17 sets the channel between this trunk circuit and direct handling line circuit number in the network 1. If there is an incoming call from the trunk line to a trunk line trunk circuit having no direct handling request, the processor 17 connects this circuit to an operator's board 10 and a specified extension telephone set is switched and connected.
Patent JP-2000044963-A (JP)
Title: Charcoal kiln
Inventor: ENDO ISAMU
IPC: C10B53/02
Filed: 1998-07-29
Abstract: PROBLEM TO BE SOLVED: To provide a charcoal kiln capable of producing charcoal of good quality by increasing the degree of sealing at the time of carbonization or producing charcoal having beautiful finishing and excellent function by utilizing the heat retaining properties of diatomaceous earth. SOLUTION: This charcoal kiln is constituted by a kiln body 1 of diatomaceous earth having a suction opening 113 and an exhaust vent 114, a shield 2 of diatomaceous earth to be disposed on an opening 111 of the kiln body, plugs 4 and 5 for blanking off the suction opening and the exhaust vent and a removable chimney 6. Thus, as the characteristic features of this charcoal kiln, charcoal of good quality can be produced by increasing the degree of sealing of the kiln at the time of carbonization or charcoal having beautiful finishing and excellent function can be produced by utilizing the heat retaining properties of the diatomaceous earth.
Patent JP-H1161006-A (JP)
Title: Paste for forming transparent, electrically conductive film
Inventor: HAYASHI HIROAKI
IPC: H01B1/20
Filed: 1997-08-08
Abstract: PROBLEM TO BE SOLVED: To improve the resistance to hydrolysis and long-term stability of a paste for forming a transparent, electrically conductive film by the incorporation of a certain fatty acid indium salt, a fatty acid tin salt, ethanol amine and a cellulose compound. SOLUTION: A fatty acid indium salt of the formula: In (OCOR)3 (wherein R is a linear or branched 1-8C alkyl) and 0.01-0.3 mol conc. based on the indium of a fatty acid tin salt of the formula Sn (OCOR')3 (wherein R' is a linear or branched 1-8C alkyl) and a solvent are mixed to obtain a mixture having an indium conc. of 0.05-2 mol/L. To the mixture 1-12 mol conc., based on the total of the fatty acid indium salt and the fatty acid tin salt, of ethanol amine and 0.01-30 wt.% of a cellulose compound to obtain a paste for forming a transparent, electrically conductive film. The paste is applied onto the surface of a glass substrate, dried at 70-200 deg.C for 10-60 min, and calcined at 300 deg.C or higher for from 10 min to 2 hr to form an indium oxide type transparent, electrically conductive film, and a glass with a transparent, electrically conductive film is thus obtained.
Patent JP-2000029926-A (JP)
Title: Method and device for supporting solar power generation system designing and storage medium where same method is stored as program
Inventor: NAGAO YOSHITAKA
IPC: H01L31/04
Filed: 1998-07-15
Abstract: PROBLEM TO BE SOLVED: To shorten an operation time and to facilitate arrangement without electrical knowledge by calculating arrangement information on a solar battery module with solar battery module information, arrangement object information, and information obtained from arrangement conditions and outputting the calculated information. SOLUTION: An arrangement object information acquiring means 602 obtains information on the external size of a surface where the solar battery module is arranged, an area where it can be arranged, etc. In an arrangement condition acquiring process 603, information on a way of arranging the solar battery module on the arrangement object surface, an arrangement start point, a module interval, a shifting quantity between arrays, a method for arraying from a reference, and the names of modules which are arranged, etc., is obtained. In an arrangement information calculating process 604, an arrangement position is calculated by arrangement algorithm calculated previously according to information and conditions obtained by a solar battery module information acquiring process, an arrangement object information acquiring process, and an arrangement condition acquiring process.  In an arrangement information output process 605, the calculated information is outputted to a printer, a display device or a storage device, etc.
Patent JP-H0638803-A (JP)
Title: Manufacture of injection-molded shoe
Inventor: KAMEYAMA NORIHISA
IPC: B29L31/50
Filed: 1992-07-21
Abstract: PURPOSE:To injection-mold a shoe with many colors efficiently. CONSTITUTION:A last 10, wherein an instep 11 is hung in, a side 20, a first dummy 30, and a bottom 50 are incorporated, and then a black outer sole molding material 61 is charged from the first injection port 51 bored in the bottom 50, and next, a red material 62 for molding the periphery of the shank part is charged from the second injection port 52. Next, a top sole molding material 63 is charged from the third injection port 31 bored in a dummy 30. Next, the dummy 30 is replaced with the second dummy 40, and then a material 64 for molding the transparent center and the inside periphery of the shank part is charged from the fourth injection port 53 bored in the bottom 50, and next a red material 66 for molding a decorative part facing the center of the foot arch part is charged from the fifth injection port 42 bored in the dummy 40. Next, the dummy 40 is removed, and the side 20 and the bottom 50 are incorporated directly, and then a white mid sole molding material 67 is charged from the sixth injection port 23 bored in the side 20, successively a toe molding material is injected and charged from the seventh injection port.
Patent JP-H0876325-A (JP)
Title: Processing composition for silver halide photographic sensitive material
Inventor: KUZE SATORU
IPC: G03C7/00
Filed: 1994-09-08
Abstract: PURPOSE: To enhance smoothness and gloss, and strength at the time of tabletting the solid processing agent and restraining the occurrence of precipitates in a fixing bath and the like by incorporating one of 3-amino-4- homoisotwistane and the like. CONSTITUTION: The processing composition contains at least one of the compounds represented by formulae I-III and the 3-amino-4-homoisotwistane derivatives, and In the formulae I-III, each of R1 and R2 is an H atom or a 1-3 C alkyl group; R<1> is an H atom or a 1-4 C alkyl or -COR<4> or acyl group; R<4> is a 1-4 C alkyl or alkoxy or chlorophenyl group; R<2> is a 1-4 C alkyl or alkenyl or cyclopentyl group; R<3> is a 1-4 C alkyl group; each of R and R11 -R13 , is, independently, an H atom or a 1-8 C alkyl group.
Patent JP-S6275748-A (JP)
Title: Computing device
Inventor: KOSHIISHI KAZUO
IPC: G06F15/16
Filed: 1985-09-30
Abstract: PURPOSE:To simulate functions of plural terminal devices, by providing a terminal simulating function processing section and transmission device at every terminal simulating function and controlling a terminal device connected with a computing device. CONSTITUTION:A computing device 5 is composed of a basic mode processing section 50, terminal simulating function processing sections 60 and 70, input- output processing section 56 which delivers and receives displaying data from the basic mode processing section and terminal simulating function processing sections 60 and 70 to a display device 7 and input data from a display controller 7, and input-output control processing section 57 which communicates input- output data with the display controller 7. Transmission equipments 4 are independently connected with the processing sections 50, 60, and 70 through each data transmission/reception processing sections 51, 61, and 71, respectively. Therefore, when plural pieces of the transmission equipments 4 are connected in parallel, a computer 2 can make data transmission as if plural pieces of terminal devices exist.
Patent JP-H08178674-A (JP)
Title: Method for matching oscillation-mode frequency in vibration structure
Inventor: KURISUTOFUAA PII FUERU
IPC: G01C19/5691
Filed: 1995-08-23
Abstract: PROBLEM TO BE SOLVED: To enhance the frequency resolution and cutting quality by adding a material having desired variable amount to a sensing element or removing the material therefrom at a selected point on the neutral axis of sensing element thereby shifting or matching the oscillation mode frequency. SOLUTION: The recessed edge 6 is subjected to compressive stress while the projecting edge 7 is subjected to tensile stress. Transition is made from tensile stress to compressive stress across the cross-section of an element 1 and a plane of stress 0, i.e., a neutral axis 5, is present at the transition part. When a material is removed to the ring structure of element 1 or added thereto in the vicinity of axis 5 or at least one point along the axis 5, it has no effect on the rigidity of element 1 but the mass thereof is varied. Consequently, when the material is added to the ring structure or removed therefrom, resonance frequency is increased. When the stress-free region around the axis 5 is coated with the material, adverse effect on the rigidity can be eliminated. When the material 4 is added, balancing can be repeated at same point by same method.
Patent JP-S6372379-A (JP)
Title: Preparation of surface treated stainless steel material
Inventor: MORI KOJI
IPC: B05D7/24
Filed: 1986-09-13
Abstract: PURPOSE:To prevent surface staining, by providing a transparent resin layer to the surface of a stainless steel material and further providing a hydrophilic monomer layer thereto to perform the graft polymerization of both layers by the irradiation of radioactive rays. CONSTITUTION:A transparent resin layer composed of polyester resin paint or polyurethane resin paint is provided to the surface of a stainless steel material. Subsequently, a hydrophilic monomer such as acrylic acid, methacrylic acid, hydroxyethyl acrylate or hydroxyethyl methacrylate is applied to said transparent layer and both layers are irradiated with electron beam, ultraviolet rays or gamma-rays to be cured. By this method, even when a fingerprint is adhered, it is hardly inconspicuous and also the adhered fingerprint can be easily removed.
Patent JP-S6370873-A (JP)
Title: Electrophotographic recorder
Inventor: SHINGUURYO SATOSHI
IPC: G03G15/04
Filed: 1986-09-12
Abstract: PURPOSE:To obtain good gradation reproducibility by providing plural kinds of light transmission parts by a prescribed rule pattern, and also, providing the whole pattern filter so as to be able to execute a reciprocating movement, so that each erasion pattern can be exposed selectively. CONSTITUTION:On each of light transmission parts provided on a light shielding pattern filter 24 formed by placing many light transmission parts in a prescribed pattern, a prescribed transmissivity level difference is provided between each of them. The whole of the pattern filter is provided so that its reciprocating movement can be executed in the exposure vertical direction, and each light transmission part 31-34 is arranged regularly so as to form plural pieces of erasion patterns whose exposed parts are not superposed to each other, respectively, when the pattern filter has been moved by a prescribed quantity each.
Patent JP-H0941232-A (JP)
Title: Polyester combined filament yarn excellent in alkali resistance
Inventor: TOKUTAKE MASAHITO
IPC: D01F8/14
Filed: 1995-07-31
Abstract: PROBLEM TO BE SOLVED: To obtain a combined filament yarn excellent in alkali resistance, capable of imparting soft touch feeling to woven or knitted fabric by weight reduction with an alkali and providing a woven or knitted fabric exhibiting good melange-like pattern by dyeing with a cationic dye. SOLUTION: This combined filament yarn comprises a polyester yarn A dyeable with a cationic dye in which a content of 0.5-8mol in a dicarboxylic component is an aromatic dicarboxylic acid component having sulfonic acid base and a polyester yarn B indyeable with the cationic dye, and is composed of a polyester composition containing a compound expressed by the formula R<1> O-Ph-X-Ph-OR<2> [R<1> and R<2> are each a 6-18C alkyl group or an arylalkyl group; Ph is a p-phenylene group; X is a direct bond, C(R<3> )(R<4> )  R<3> and R<4> are each hydrogen atom or a 1-4C alkyl}, S, SO2 or O] in an amount of 0.5-10 pts.wt. based on 100 pts.wt. polyester.
Patent JP-H0262275-A (JP)
Title: Recording apparatus
Inventor: IMAIZUMI MAMORU
IPC: B41J11/00
Filed: 1988-08-30
Abstract: PURPOSE:To make it possible to start recording of a subsequent line at a time point when recording paper is heated sufficiently by a method wherein a prescribed time required for heating the recording paper, which is stored beforehand, is compared with a parameter relating to a scanning time for one recording line of a carriage and the feeding of the paper is controlled on the basis of the result of comparison. CONSTITUTION:Based on a detected value of ambient temperature obtained by a thermistor 12, a heating time Ta is read out of a heating time table 30 in ROM 28 and standby is made for the time Ta by a timer 33. Time count by the timer 33 being started, paper feeding is conducted for one line so that a recording line located in a preheat zone 8b be led to a recording zone 8a. A value of the timer 33 is read out and substituted for a variable Tn (n=1, 2, 3...) showing a time and is compared with the heating time Ta read out. When Tn>=Ta and paper is heated sufficiently for a subsequent line in the preheat zone, a transfer is made to S11, and when Tn<Ta, standby is made for treatment.