baber/WOPTO huggingface dataset:
Patent JP-H11181323-A (JP)
Title: Production of carbon black
Inventor: MISE NOBUTAKE
IPC: C09C1/48
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To provide an equipment and a process for producing carbon black having a small primary particle diameter, a small agglomerate diameter and a narrow agglomerate distribution in which the ratio agglomerates with a large diameter is small. SOLUTION: In the process for producing carbon black in the equipment having a first reaction zone for forming a combustion gas stream; a second reaction zone for mixing the obtained combustion gas stream with a hydrocarbon to form carbon black; and a third reaction zone situated downstream of the second reaction zone and used for stopping the reaction, there is no substantial disturbance to the flow state of the gas stream within 1.5 ms after the introduction of the hydrocarbon into the apparatus.
Patent JP-H10187668-A (JP)
Title: Document processor
Inventor: MITANI SHIGEYUKI
IPC: G06F17/21
Filed: 1996-12-25
Abstract: PROBLEM TO BE SOLVED: To freely constitute a style of a mathematical expression. SOLUTION: After a mathematical expression to which a small expression is added or a mathematical expression containing a fraction is inputted, the style is changed according to an indication. When a grand total symbol 701 displayed in display form by a display device is selected with a pointing device and an in-line format mode select button 705 of a mathematical format mode setting panel 703 is specified, the display of the grand total symbol 701 is changed to in-line format. Or the fraction displayed by the display device as well is selected with the pointing device and a horizontal or oblique line is specified as the format of the ruled line of the fraction on a console panel for selecting the format of the ruled line of the fraction, so that the style of the fraction can be changed.
Patent JP-H10180882-A (JP)
Title: Manufacture of highly elastic body by stereo lithography and highly elastic body manufactured by stereo lithography
Inventor: UESHIMA KEIJI
IPC: B29K105/24
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To shorten the time necessary for manufacturing, to reduce the cost, to shorten the time for development and to decrease the expenditure for development by a method wherein irradiation with a beam for curing is controlled to form a number of holes in a three-dimensional body and a three-dimensional body with high elasticity is formed thereby. SOLUTION: When a photo-curable fluid 1 is irradiated with a beam 2 for curing, an irradiation pattern with the beam 2 for curing is controlled to form a number of fine holes 4 in a three-dimensional body 3 and a three-dimensional body which is made into a highly elastic body with these number of holes 4 is formed thereby. As the result, it becomes unnecessary to manufacture an extrusion die and a mold and to adjust molding condition and to make it possible thereby to shorten the time necessary for manufacturing and to reduce the cost. In addition, it is possible to form easily required holes and to adjust freely and with high accuracy the elasticity. In addition, it is possible to adjust it to an arbitrary bending load by changing diameters of the fine holes 4.
Patent JP-2001173294-A (JP)
Title: Full-open locking device of automatic slide door
Inventor: MINAMI TATSUO
IPC: B60J5/00
Filed: 1999-12-17
Abstract: PROBLEM TO BE SOLVED: To provide a full-open locking device of an automatic slide door which can improve the reliability in keeping the full-open condition of the automatic slide door and the convenience of the automatic slide door. SOLUTION: A door side lever 21 is provided on a roller bracket 6, and a vehicle body side lever 11 is provided on a bracket 7 provided on a guide rail 5. A free end 21a of the door side lever 21 is engaged with a front end 12c of the vehicle body side lever 11 as the slide door 4 reaches the full-open position Pump. An actuator 20 is connected to the vehicle body side lever 11, and operated according to the ON-operation of a closing switch to push a rod 17 backward. One end of a cable 41 is connected to the door side lever 21, and the cable 41 is pulled in the direction of an arrow F by operating a door handle.
Patent JP-H10188818-A (JP)
Title: Plasma display panel
Inventor: AMANO KUNIAKI
IPC: H01J11/38
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To restrain resistivity and prevent the deterioration of a display characteristic due to a voltage drop by forming row electrodes of a dielectric layer and a protection layer within a screen substrate laid via discharge space, and further forming column electrodes on the inner side of a rear substrate so as to intersect the row electrodes. SOLUTION: Row electrodes X and Y adjacent to each other, a wall charge forming dielectric layer 5 and a protection layer 6 are respectively formed on the inner side of a glass substrate 1 at the side of a screen, regarding a pair of glass substrates 1 and 2 laid via discharge space 7. The row electrodes X and Y are formed out of a transparent electrode 4 and a metallic electrode 3. In addition, the metallic electrode 3 has a double layer formed out of aluminum layers 3a and 3b containing the prescribed amount of molybdenum. A column electrode A laid along a direction for crossing the row electrodes X and Y, and a phosphor layer 8 having the prescribed luminescent color are provided on the inner side of the rear side glass substrate 2. Discharge gas containing neon mixed with a small amount of xenon is sealed into the discharge space 7 and discharge cells are formed at the intersections of the column electrode A and the row electrodes X and Y.
Patent JP-H10163492-A (JP)
Title: Mos transistor
Inventor: SHIMIZU SATORU
IPC: H01L29/78
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To get a reliable element by preventing the short caused by the crawling up of the metallic film made at a gate part and a source-drain part and the breakage of a gate insulating film which occurs at its formation, in a transistor subjected to micormachining. SOLUTION: After deposition of the polysilicon 9 of a gate, a metallic film 10 is sputtered, and it is covered with an insulating film 11. Next, photolithography and etching processes are performed to form a side wall 8. Thereafter, Ti is sputtered, and annealing is performed to subject the source-drain part silicide formation. The material of the metallic film 10 on the polysilicon 9 of the gate and the material of the silicide layer 6 made on the source-drain part 5 are made different from each other.
Patent JP-2000184018-A (JP)
Title: Portable telephone set
Inventor: KIMURA TAKAYUKI
IPC: H04B1/3822
Filed: 1998-12-17
Abstract: PROBLEM TO BE SOLVED: To obtain a portable telephone set capable of speaking without giving voice by generating a character string corresponding to an inputted numeral string, selecting a synthesized speech signal corresponding to the character string and transmitting the synthesized speech signal. SOLUTION: A CPU 11 has an input part 17 formed with key buttons for operation, a display part 16 displaying telephone transmission/reception data and a date, a speech selecting part 18 selecting a prescribed speech signal from the character string, and a transmission/reception part 15 transmitting the synthesized speech signal or the like selected by the part 18. The portable telephone set 10 is provided with a synthetic speech answering mode setting function, the CPU 11 generates the character string by using a character code form the inputted numeral string and the part 18 selects the synthesized speech signal corresponding to the character string. This mode can be set depressing the key button of the part 17 by a user and can be set regardless to whether the set 10 is under speaking or not.
Patent JP-2001170222-A (JP)
Title: Iron golf club head and iron golf club set
Inventor: SANO YOSHINORI
IPC: A63B53/04
Filed: 1999-12-17
Abstract: PROBLEM TO BE SOLVED: To provide an iron golf club head which has excellent durability and can enhance the degree of freedom in design. SOLUTION: This iron golf club head has a head body 2 and a planar face member 3 press fitted thereto. The head body 2 has a face receiving part 4 including an inner peripheral wall surface part 5 which holds an outer peripheral surface 3a of the face member 3 and a bottom 6 which overhangs from this inner peripheral wall surface part 5 and receives the back 3c of the face member 3. The bottom 6 includes a flat bottom 6a which comes into contact with the back 3c of the face member 3 and a recessed bottom 6B which is enclosed by this flat bottom 6a and forms a hollow part i with the back 3c by parting from the back 3c of the face member.
Patent JP-2000145207-A (JP)
Title: Tent sheet with double metallic vapor deposition film
Inventor: YANAGIMOTO YOSHIYUKI
IPC: C23C28/00
Filed: 1998-11-12
Abstract: PROBLEM TO BE SOLVED: To put damage of metallic vapor deposition films due to creases and flaws in the shade by adhering the metallic vapor deposition films to both front and rear surface of a sheet. SOLUTION: Metallic vapor deposition films 2 are adhered to both front and rear surfaces of a material 1 of a sheet. Damage of the metallic vapor deposition films 2 decreases when the metallic vapor deposition films 2 are protected by transparently protecting films 3. If thin cloth materials as the material 1 are used, it is possible to easily carry and fold it while holding strength caused at the time of using a tent and a tarp tent. Incident light 5 does not permeated if the part is different when damage 4 is caused on the metallic deposition films 2. Since identification of reflected light and transmitted light 6 in the rear surface is hard even when the transmitted light 6 goes out by causing the damage 4 of two metallic deposition films 2 in the same part, user does not notice the damage easily. Accordingly, it is put the damage by a bend, etc., in the shade even when the thin material wherein handling is easy is used, so that marketability can be kept when using it for the tent and the tarp tent.
Patent JP-H05181240-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: MURAI KAZUHIRO
IPC: G03C7/36
Filed: 1991-12-27
Abstract: PURPOSE:To obtain the silver halide color photographic sensitive material enhanced in sharpness, color reproducibility, and sensitivity, and reduced in fog by using a combination of a silver halide emulsion high in sensitivity containing a specified yellow coupler and a specified dye. CONSTITUTION:One of silver halide emulsion layers contains the silver halide emulsion having a silver chloride content as high as >=95mol% and containing the yellow coupler represented by formula I and at least one of silver halide emulsion layers or hydrophilic colloidal layers contains the dye represented by formula II, and in formulae I and II, R1 is halogen, alkyl, aryl, alkoxy, or the like; R2 is H or a substituent on the benzene; B is an organic group: X is H or a group to be released by coupling with the oxidation product of a color developing agent; each of R4 and R5 is H, alkyl, aryl, or a heterocyclic group; each of Z<1> and Z<2> is a nonmetallic atomic group necessary to form a 5- to 7-membered hetero ring; and each of L1-L5 is a methine group.
Patent JP-H05162489-A (JP)
Title: Film for protecting card
Inventor: ITO YUKIO
IPC: G06K19/077
Filed: 1991-12-17
Abstract: PURPOSE:To provide a film for a card having excellent adhesiveness, particularly excellent adhesiveness to photographic printing paper, in order to prevent the falsification of descriptions of ID card such as drivers license, identification card, etc., or the substitution of photographs. CONSTITUTION:A film for protecting a card is formed from a mixture of one or more resins out of synthetic resin, thermoplastic saturated polyester resin, methylmethacrylate resin, ethyl butyl acrylate resin, vinyl acetate/acrylate copolymer resin, which have sufficient adhesive force under low temperature required for protecting photographic printing paper from heat in thermocompression bonding of a protection film for cards.
Patent JP-2000186225-A (JP)
Title: Preparation of pigment for color filter and color filter using
Inventor: AKAMATSU TAKAYOSHI
IPC: G02B5/20
Filed: 1998-12-21
Abstract: PROBLEM TO BE SOLVED: To inhibit and prevent display disorders in liquid crystal displays by reducing the generation of impurities from color filters. SOLUTION: In a preparation process of a pigment for color filters, fuming sulfuric acid or sulfuric acid is used as a solvent for chlorination and/or bromination of a compound having a phthalocyanine skeleton, and the pigment is washed with an organic solvent. Here, dipole moment of the organic solvent is 2 debyes or larger. A color paste for color filters contains at least a pigment, an organic solvent and a resin, wherein the pigment is obtained through the above-mentioned preparation process.
Patent JP-H10165873-A (JP)
Title: Device for directly or indirectly applying liquid or pasty coating medium to moving material web consisting particularly of paper or cardboard
Inventor: UEBERSCHAER MANFRED
IPC: D21H23/50
Filed: 1997-12-12
Abstract: PROBLEM TO BE SOLVED: To make it possible to operate the influence width induced by individual actuators by bringing a guiding surface into contact with the outlet of a metering slot and setting a length adjustably in one direction parallel with the flow direction of a coating medium along this guiding surface. SOLUTION: The thin and straight guiding panel 18 mounted at an approach side lip 12 is brought into contact with the outlet of the metering slot 10 and is extended beyond the free terminal of a retreat side lip 14. This guiding panel 18 is set on the metering slot 10 side in such a manner that the length L thereof from the outlet of the metering slot 10 to the free terminal of the guiding surface 16 is made continuously adjustable in the direction parallel with the flow direction of the coating medium 2 along the guiding surface 16. As a result, the guiding surface 16 for ejecting the coating medium 2 as an open jet F from the metering slot 10 is improved and, therefore, the operation of the influence width induced by the individual actuators is made possible.
Patent JP-2000198420-A (JP)
Title: Data transmission method and system in security device for automobile
Inventor: BUERGER TORSTEN
IPC: B60R25/24
Filed: 1999-12-21
Abstract: PROBLEM TO BE SOLVED: To prevent legal access information from being obtained by a third person in a contactless inquiry of an authorization identification data generator by transmitting data from a transmitter to a receiver using a signal generated by the capacitive alternating electric field after the capacitive connection of a transmitting unit and a receiving unit. SOLUTION: A security system for an automobile is a system for activation and/or nonactivation of an access and/or driver authorization system. In this case, coded information is transmitted wireless between a portable transmitter 1 and a receiver 2. At this time, information received by the receiver 2 is compared with specified coded information, and in the case of coincidence of information, a control signal is transmitted to the security device. In such a system, the receiver 2 is provided with capacitive transmitting units 10, 11, and the transmitting units generate a start signal 16 by the capacitive alternating electric field. This signal is transmitted to a receiving unit 13 of the transmitter 1.
Patent JP-2001177146-A (JP)
Title: Triangular shape semiconductor element and manufacturing method therefor
Inventor: TADATOMO KAZUYUKI
IPC: H01L33/42
Filed: 1999-12-21
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor element capable of easily isolating an element from an epitaxial wafer in high yield and having no maldistribution of a injected carrier amount as fast as possible. SOLUTION: The triangular shape semiconductor element comprises a laminated structure for sequentially growing an Si-doped n-type GaN layer 2 through a GaN or AlN buffer layer 1 on a sapphire (c) surface substrate 1, an n-type AlGaN clad layer 31, an InGaN MQW light emitting layer 4, an Mg-doped p-type AlGaN clad layer 32, and a p-type GaN contact layer 5. In this case, the profile shape of the element becomes a triangular shape surrounded at its sidewall by and equivalent M surface ( 1-100} surface). Since such an element structure has an equivalent surface of the sidewall surface, hence has entirely equal crackableness and a sectional shape. Thus, the isolation of the element can be facilitated at a high quality level. As a result, the yield of the product can be improved.
Patent JP-2000297687-A (JP)
Title: Engine misfire detection system and method using optimal phase delay angle
Inventor: YOON HYOUNG-JIN
IPC: F02D45/00
Filed: 1999-12-22
Abstract: PROBLEM TO BE SOLVED: To prevent misdetections and un-detections of engine misfire due to operation conditions by calculating the time rate of change the required per prescribed rotation angle of a crank shaft after an optimal phase delay angle that was set according to the operation conditions by taking a reference signal generated through a phase sensor as the measure. SOLUTION: An engine misfire detection system comprises a crank position sensor 100, which consists of a crank position target wheel 110 and a magnetic pickup 120, a switching circuit 200, a counter/timer 300, a phase sensor 400, and an electronic control unit 500. When a reference signal and tooth cycle that is output from the timer/counter 300 are simultaneously input by the phase sensor 400, the electronic control unit 500 sets an optimal phase delay angle using these two signals and calculates changing rate of a cycle of one stroke and that between to dead centers. Then, the calculated changing rate of the cycle is compared with the prescribed reference value. If the changing rate exceeds the reference value, it is decided as being a misfire.
Patent JP-2000188468-A (JP)
Title: Object fixing device
Inventor: FURUSAWA AKIO
IPC: B23Q3/15
Filed: 1998-12-22
Abstract: PROBLEM TO BE SOLVED: To provide an object fixing device or a circuit-board fixing device by which an object such as a circuit board or the like having various shapes and dimensions can be fixed stably inside an object fixing tank, by a method wherein the object is held by a particle group on which a strong magnetic force is made to act. SOLUTION: This object fixing device is constituted in such a way that a particle group 2 which is composed of a ferromagnetic material is filled into an object fixing tank 1, that the uneven part (the electronic component) 6 of an object (a circuit board) 5 is buried inside the particle group 2, that a pair of electromagnets 3 are arranged so as to face their N-poles with their S-poles by sandwiching the object 5 and that the object 5 is fixed. In this case, the tip parts 3c and 3c of the pair of electromagnets 3 are arranged and installed in such a way that they are faced inside the object fixing tank 1 and that they come into contact with the particle group 2. The base end part 3d and the base end part 3d of the electromagnets 3 are short-circuited by a connecting member 4 which is composed of a ferromagnetic material.
Patent JP-2000196489-A (JP)
Title: Transmitter
Inventor: BRETT SEAN
IPC: H03F1/32
Filed: 1999-12-22
Abstract: PROBLEM TO BE SOLVED: To improve power efficiency by controlling a signal to be sent to an input corresponding to the output of a demodulator inside a feedback route. SOLUTION: On a transmission route 10 of a transmitter, a received signal is transmitted from an input means 11 and at a modulator 12, the signal is modulated by a carrier or a modulated signal is provided by modulating the signal. An up-converter 13 up converts the modulated signal and a base band frequency is made into frequency suitable for radio transmission. The up- converted signal is amplified by a power amplifier 14. On a feedback route 20, the signal is converted to the base band frequency and further demodulated and a demodulated signal is provided by a down-converter and a damodulator 21. The damodulated signal is converted to a digital signal by an A/D converter(ADC) 22. When a distortion occurs, a control means 40 determines a compensation quantity required for minimizing that distortion so that the signal inputted to the input means 11 can be adjusted.
Patent JP-2000187065-A (JP)
Title: Magnetic sensor unit and magnetic field measuring device
Inventor: KANAMARU HIDEYO
IPC: H01J9/42
Filed: 1998-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic field measuring device for quickly measuring the strength distribution of a generated magnetic field in three dimensions with a single deflected yoke. SOLUTION: A plurality of magnetic sensors are arranged in almost whole region of a magnetic sensor unit 20 having a three-dimensional shape capable of inserting a deflected yoke to be measured. Each of the magnetic sensors is driven in turn by the command of CPU 31 by way of a sensor drive switching circuit 32. The driven magnetic sensor generates current corresponding to magnetic flux density based on the magnetic field generated by the deflected yoke 23. The generated current is controlled to be taken out by a sensor output switch circuit 34 controlled in linking with the sensor drive switch circuit 32. The taken-out current value converted to voltage value is taken in the CPU 31 by way of a sensor output take-in circuit 33 and preserved in a memory 41 as detected data.
Patent JP-2000232658-A (JP)
Title: Correction of picture color balance
Inventor: WELDY JOHN A
IPC: H04N9/73
Filed: 1999-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a method for correcting the color balance of a color picture. SOLUTION: A picture is captured, each channel of the picture is converted into a power low space (S1), the converted channel is stored, a channel converted by at least one filter is filtered spatially so as to produce at least one filtered picture (S2), the standard deviation of each filtered and converted channel is calculated (S3a), a reference standard deviation is decided (S31), the ratio between the reference standard deviation and the standard deviation of each filtered and converted channel is formed and the ratio is multiplied with each stored and converted channel as a multiple gain coefficient to provide a color correction picture.
Patent JP-H11178622-A (JP)
Title: Container
Inventor: OKANO MASAO
IPC: A45C11/18
Filed: 1997-12-19
Abstract: PROBLEM TO BE SOLVED: To provide a simple and beautiful container of lower production costs, from which taking in/out is easy having a larger containing capacity. SOLUTION: A rectangular leather or other soft sheet material 1 is overlapped at least triple in the longitudinal direction to be folded one upon other alternately in the order of one face and one back like bellows. Both side lines in the direction of folding are sewn or joined together to form containing parts opened in the front and the rear in the direction of folding the folded body. Different kinds of material may be joined in the length thereof or a part or whole of one end of the sheet material is extended along the length thereof, or the body of the container is wound with the extended part to wrap. An insert can be formed to allow freely taking thereof into/out of the containing parts of the container.