baber/WOPTO huggingface dataset:
Patent JP-H06264205-A (JP)
Title: In-bath rolless hot dip metal coating device
Inventor: HASHIMOTO TAKAO
IPC: C23C2/00
Filed: 1993-03-15
Abstract: PURPOSE:To simplify the hot dip coating device and to produce a hot dip coated steel sheet with excellent productivity by providing the hot dip coating device with solid contact type wiping devices having a specific structure in place of gas wiping devices. CONSTITUTION:The steel sheet 8 which is to be plated and is emitted from a heating furnace 10 is passed through a plating cell 9 contg. a hot dip coating bath, such as molten Zn, and thereafter, the steel sheet is pulled up from the plating bath and the coating weight of the plating metal on the surfaces of the steel sheet 8 is adequately controlled by the solid contact type wiping devices 7. The solid contact type wiping devices 7 are constituted by disposing a pair of ceramic materials 12, 12, such as Si3N4, contg. heaters 11 opposite to each other. The one ceramic material 12 is fixed to a solid wall surface 13 and the other ceramic material 12 is formed as a moving type. The coating weight of the molten Zn on the surfaces of the steel sheet 8 traveling between both ceramic materials 12 and 12 is adjusted by adjusting the pressing force of this ceramic material. The need for a sink roll and snap roll in the plating bath is eliminated by a combination with a deflector roll 14 as an introducing device for the steel sheet 8 and the galvanized steel sheet is produced with good productivity by the simple device.
Patent JP-H06298882-A (JP)
Title: Thermoplastic processable elastomer based on acrylate
Inventor: BUERUNAA JIORU
IPC: C08F220/12
Filed: 1994-03-24
Abstract: The invention relates to acrylate-based thermoplastic elastomers comprising at least 40% by weight and up to 100% by weight of one or more combpolymers KP having a molecular weight of greater than 50,000 daltons which are built up from   alpha ) 5-50% by weight of macromonomers MM built up from methyl methacrylate or copolymers of methyl methacrylate with comonomers selected from the group consisting of further methacrylates, acrylates and styrenes, containing a terminal unit with a free-radical-polymerisable group having a glass transition temperature Tg of at least 60 degrees C and a molecular weight in the range of from 500 to 100,000 daltons and a refractive index nD in the range from 1.48 to 1.50, and beta ) from 5 to 90% by weight (based on all the monomers in the KP) of monomers or monomer mixtures of the formula I <IMAGE>  in which R1 is an alkyl group having 1 to 12 carbon atoms, and gamma ) from 5 to 50% by weight (based on all the monomers in the KP) of a phenyl-containing, free-radical-polymerisable monomer PHM
Patent JP-2000252752-A (JP)
Title: Am demodulator
Inventor: HAMADA MASATOSHI
IPC: H04B1/26
Filed: 1999-03-02
Abstract: PROBLEM TO BE SOLVED: To obtain an AM demodulation output only in a desirable wave without being affected by a disturbing wave by subtracting the signal, obtained by setting the amplitude of an orthogonal axis output signal to a specific multiple and shifting the phase by a specific quantity, from the composite signal of an in-phase axis output signal and the orthogonal axis output signal after orthogonal synchronous detection. SOLUTION: From the composite signal of the in-phase axis output signal and orthogonal axis output signal after the orthogonal synchronous detection, the signal is subtracted which is obtained by multiplying the amplitude of the orthogonal axis output signal by √2 and shifting the phase by π/4+nπ/2 (n=0, 1, 2, 3). This demodulator supplies a received wave including a disturbing wave to a synchronous detector 2 for an in-phase axis and a synchronous detector 3 for an orthogonal axis which constitute an orthogonal synchronous detector 1.  Further, the local oscillation signal which is generated by a local oscillator 4 and has the same frequency fc and phase ϕc as the frequency and phase of a desired carrier is supplied directly to the synchronous detector 2 for the in-phase axis and also supplied to the synchronous detector 3 for the orthogonal axis through a -π/2 phase unit 5.
Patent JP-H09248526-A (JP)
Title: Paper sheet classifying device
Inventor: TAJIRI TOSHIHIKO
IPC: B07C3/18
Filed: 1996-03-12
Abstract: PROBLEM TO BE SOLVED: To increase the length of a delay transporting line without increasing a device size by providing a separating section with a separating mechanism for separating paper sheets by one sheet each in a downward direction and arranging the delay transporting line in the upper part of the classifying box of the uppermost stage of the classifying section. SOLUTION: The separating section 1 separates the paper sheets 10 by one sheet each in the downward direction by a fixed gap system and discretely delivers the paper sheets downward by the separating mechanism 11. The character information, such as addresses and postal code numbers, stated on the paper sheets 10 is read by a recognizing mechanism 12 and further, the paper sheets 10 are successively passed by a separating section transporting line 13 so as to read the bar code information, etc., of the paper sheets 10 by a bar code reading section 12a. The upper space 2 on the upper side of the classifying box 42 of the uppermost stage in the classifying section 4 is provided with the delay transporting line 21.  The paper sheets 10 delivered from the separating section transporting line 13 of the separating section 1 are supplied to the printing section transporting line 32 of a printing section 3. Then, the length of the delay transporting line 21 is increased without increasing the device size.
Patent JP-H07236530-A (JP)
Title: Drawer for desk or the like
Inventor: KOSUGE YASUMASA
IPC: A47B88/00
Filed: 1994-02-28
Abstract: PURPOSE:To enable a drawer to be used as a simple dresser by employing such constitution that a mirror body is assembled in a drawer of desk or chest, and the mirror body can be erected by turning after the drawer is drawn out. CONSTITUTION:A cover plate 42 which covers the prescribed range on the upper side opening part of a drawer main body 41 consisting of a flat box whose upper side is opened is fixed on the drawer 4 on one side of the right and left drawers 4, 5 of a desk, and the rear edge part of the mirror body 43 is mounted on the front edge part of the cover plate 42 in such a way that it can be turned vertically. The mirror body 43 covers the whole upper side opening part of the drawer main body 41 continuously on the same plane in front of the cover 42 in a state where the mirror body 43 is brought down in the lower direction, and the drawer 4 can be drawn out in such a state. When the drawer is used as the dresser, the mirror body 43 is erected by turning in the upper direction after the drawer 4 is drawn out forward, and an erected state can be held by a stay 44.
Patent JP-S58171861-A (JP)
Title: Semiconductor device
Inventor: TANABE HIROHITO
IPC: H01L29/10
Filed: 1982-04-01
Abstract: PURPOSE:To contrive the improvement of integration degree by a method wherein the surface of a substrate is projected in an approximately latticed form, and recess parts formed by provjected regions are filled with a high density impurity region via impurity layers of conductivity type reverse thereto. CONSTITUTION:The surface of the substrate 10 is provjected in an aproximately checkered form, then the recess parts formed by the projected regions are filled with the high density impurity region 13 via the impurity layers 12 of conductivity type reverse thereto, and source take-out electrodes 14 are formed between the projected regions along the direction of arrangement of the projected regions. As a result, the flow of electrons flowing between a source and a drain 11 is let to flow together in the region under the base constituted of the P type impurity layers 12, and thus the lengths of source and drain are set so as to exhibit the most excellent characteristics of element. Since the base interval of the drains adjacent in a vertical direction can be easily set at the interval whereby the electrode 13 is easy to be formed, the integration degree can be enhanced contriving the effective utilization of the substrate regions.
Patent JP-H03255632-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: KATO TAKASHI
IPC: H01L21/28
Filed: 1990-03-05
Abstract: PURPOSE:To restrain the migration or hillock due to the stress on a wiring surface from occurring by a method wherein an element for preventing the diffusion of an Al element is formed at least on the surface of a wiring comprising Al or an alloy mainly containing Al on a substrate. CONSTITUTION:A pure Al film 3 and a Cu film 4 are successively formed on an SiO2 film 2 by the sputtering process. Next, the Al film 3 and the Cu film 4 are selectively and successively etched by dryetching process so as to form an Al wiring 3a with one surface coated with the Cu film 4a. Next, the Al wiring 3 is annealed to mutually diffuse an Al element and a Cu element so as to form a transition layer 4b containing the Cu element in high concentration on the surface of the Al wiring 3a. At this time, a surface layer 5 is formed of a Cu film and the transition layer 4b. Since after the formation of Cu capable of producing an eutectic alloy on the Al wiring 3a, etc., Al and Cu are mutually diffused accordingly to be formed into the transition layer 4b, the diffusion preventive effect can be heightened. Furthermore, Pd and Mg can be used as the element for the surface layer 5.
Patent JP-H10257326-A (JP)
Title: Image data processor
Inventor: OSHITA MASAKAZU
IPC: H04N1/409
Filed: 1997-03-10
Abstract: PROBLEM TO BE SOLVED: To simplify the selection of correction data and to reduce the capacity of memory for storing the correction data, when using multilevel image data as the correction data. SOLUTION: The image data expanded in the form of bit map are extracted through a window 73 and with respect to an attention dot at its center, the form of line segment at the border part of black and white dot regions is recognized by a pattern-recognition part 74 and replaced with the code information of plural bits. While utilizing that code information, it is discriminated whether or not the dot requires correction and for the correction required dot, the correction is performed by reading the correction data corresponding to this code information out of a memory block 75. In the image data which is expanded in the form of bit map, an edge discriminating means 78 discriminates whether each black dot is a right end dot, left end dot, isolated dot or any other dot in the main scanning direction of image data.  According to the discriminated result, the correction data are determined for a phase showing the plotting position of image data.
Patent JP-2000250385-A (JP)
Title: Sheet with ovd image and its production as well as medium using the same
Inventor: KITA TAKEHIDE
IPC: G03H1/04
Filed: 1999-03-02
Abstract: PROBLEM TO BE SOLVED: To obtain a sheet with OVD(optical variable device) images which does not allow the easy forgery of respectively varying fluctuating patterns by having a plurality of the OVD images of fixed patterns and the OVD images respectively varying fluctuating patterns disposed adjacently to each of a plurality of the OVD images of the fixed patterns and in correspondence to each thereof. SOLUTION: A plurality of the OVD images 21 of the fixed patterns are formed continuously and the OVD images respectively varying fluctuating patterns are formed adjacently to each of a plurality of the OVD images of the fixed patterns and in correspondence to each thereof. The OVD images 22 of the respectively varying fluctuating patterns are used for management of the OVD 21 of the fixed patterns. Register marks 23 are formed in correspondence to each of a plurality of the OVD images 21 of the fixed patterns. A character ring type embossing device is used when forming the OVD images 22 of the respectively varying fluctuating patterns on a molding sheet. The character rings are heated and the character rings with the OVD are pressed to the molding sheet, by which the relief of the die with the OVD is molded to the molding sheet.
Patent JP-S63220020-A (JP)
Title: Cooking utensil
Inventor: OCHIAI KOICHIRO
IPC: F24C7/02
Filed: 1987-03-10
Abstract: PURPOSE:To make it possible to surely set the cooking conditions and carry out cooking even for persons who are handicapped in their sight faculty and improve the easiness and reliability of a cooking utensil by providing means by which its user acknowledges the state of operation for an operating device by his hearing sense or his touching sense. CONSTITUTION:An operation section 20 is provided with a knob 21 of rotating type as an operating device for setting a cooking condition such as cooking time. When the knob 21 is rotated, electric signals which correspond to the angle of rotation of the knob 21 and the direction of the rotation are supplied to a control section 10 from a rotation detector 22 as information on setting a cooking time. A display section 30 is provided with a numerical value display with a plurality of digits which is formed with a segment constitution of light emitting diodes. A voice composing section 40 stores in its memory voice information of voices of plural kinds, and out of various voices in the information a voice which responds to an instruction from the control section 10 is selected and read out and voice is composed and emitted from a speaker as an actual voice.
Patent JP-H01230997-A (JP)
Title: Automatic blow device for cooling tower
Inventor: FUJIMOTO MASAKAZU
IPC: F28F27/00
Filed: 1988-03-08
Abstract: PURPOSE:To permit the keeping of the cooling waterlevel in a water tank, by a method wherein a water supplementing device is operated preferentially to the output of a conductivity sensor when a water level sensor has detected a water level lower than a predetermined water level whereby water is supplemented into the water tank. CONSTITUTION:A conductivity sensor 11, incorporating a water level sensor 23, measures and detects the increase of the concentration of a salt in cooling water by an electric resistance between a plurality of electrodes 11a-11c or a conductivity between the same. When a conductivity, detected by the conductivity sensor 11, is reduced by the supplementation of supplementing water, an automatic opening and closing valve 17 is closed by a control unit 13 and the supplementation of the supplementing water is stopped. On the other hand, when the level of water in the water tank 3 becomes lower than the water level detecting position 30 of the water level sensor 23, the automatic opening and closing valve 17 of a water supplementing pipeline 15 is opened and the water is supplemented into the water tank until the level of the cooling water arrives at the level detecting position 30 of the water level sensor 23 even when the conductivity is lower than a predetermined value. According to this method, the concentration of salt in the cooling water may be restrained to a value lower than the set value at all times.
Patent JP-H07237592-A (JP)
Title: Propulsive device for water jet propelled ship
Inventor: TAGAWA MASASHI
IPC: B63H11/11
Filed: 1994-02-28
Abstract: PURPOSE:To prevent generation of useless resistance by preventing a reverse flow of water from a fixed louver during forward running, in a water jet propelled ship provided with a fixed louver type reverse flow generating mechanism. CONSTITUTION:In a propulsive device provided with a fixed louver 6 in a bottom surface opening part of a duct 1 successively provided in line with a jet of a water jet pump 10, a resistance generation preventing plate 3 capable of closing a lower opening part of the fixed louver 6 is turnably mounted by a rotary shaft 2 and energized in a direction of closing the resistance generation preventing plate 3 by a water pressure VB of a ship bottom water flow at forward running time, so as to prevent a reverse flow of water from the fixed louver 6 at forward running time. At reverse running time, by operating a hydraulic cylinder 8 to erect a reverse flap 5, a jet water flow 12 is changed into a reverse flow 13, to automatically open, by a water pressure VA of this reverse flow, the resistance generation preventing plate 3, and the reverse flow 13 is jetted from the fixed louver 6, to obtain reversing thrust.
Patent JP-H10250387-A (JP)
Title: Unitizing construction of transmission mechanism for travelling vehicle
Inventor: NARUMIYA YASUYUKI
IPC: B60K17/10
Filed: 1997-03-10
Abstract: PROBLEM TO BE SOLVED: To enlarge the degree of freedom for arrangement of respective parts concerning a transmission mechanism by making the front axle part, the rear axle part, and the shift part of a travelling vehicle to be respectively independent unit constructions, and detachably fitting a HST transmission, the front axle part, or the rear axle part to the shift part. SOLUTION: A center plate 2 forming the oil passage of a hydraulic clutch working oil is threadedly fitted to the engine E side face of a transmission case M, and a HST type transmission 1 is threadedly fitted to the center plate 2, and hence it is connected to the transmission case M in a row. A bearing cover 3 is threadedly fitted to the opposite side of the transmission case M, and an axle case 4 is engaged with the bearing cover 3 so as to be connected to the transmission case M in a row. By such engaging/disengaging construction to the center plate 2 and the bearing plate 3, the HST type transmission 1 or the axle case 4 can be detachably fitted to the transmission case M to be a shift part, and hence the arrangement position can be freely changed.
Patent JP-S59180043-A (JP)
Title: Overflow timing controlling apparatus for fuel injection means
Inventor: NANBA HIDEAKI
IPC: F02D41/40
Filed: 1983-03-29
Abstract: PURPOSE:To imporve the follow-up performance and controllability of an overflow timing control member such as a spill ring, by producing an overflow control signal by use of a proportional gain that is determined from the value of deviation between the actual position and an aimed position of said overflow timing control member. CONSTITUTION:In an overflow timing controlling apparatus for determing the injection quantity of fuel by controlling the position of an overflow timing control member for a fuel injection pump, there are provided a group of engine sensors for detecting the operational conditions of an engine and a position sensor for detecting the actual position of said overflow timing control member. Outputs of the engine sensors are furnished to a control unit 7, and an aimed position of the control member is calculated from the outputs of the engine sensors in an aimed-position calculating means A. Further, the value of deviation between the aimed position and the actual position of the control member detected by a position sensor is detected by a deviation calculating means B, and a proportional gain is determined at a proportional-gain determining means C from the deviation value and the actual position of the control member. The control member is controlled by an actuator by obtaining an overflow control signal at a correcting means D by use of the proportional gain.
Patent JP-H07239862-A (JP)
Title: Image data base retrieval system
Inventor: SUZUKI TAKASHI
IPC: G06F17/30
Filed: 1994-03-01
Abstract: PURPOSE:To efficiently execute the retrieval by retrieving incompletely matched contents at a practical speed in the case of retrieving image data. CONSTITUTION:At the time of data registration, a hash value is obtained based on an adjacent feature amount excluding phase information from the respective image data of a retrieving object by a feature amount extracting part 2, adjacent feature extracting part 3 and a hashing part 4, and the relation between this hash value and the serial numbers of respective image data is stored in a weight set storage part 6. At the time of data retrieval, on the other hand, a hash value is similarly obtained also concerning the image data of a retrieval key by the feature amount extracting part 2, adjacent feature extracting part 3 and hashing part 4, an including degree sum-up part 8 obtaines the degree of consistency between the adjacent feature amount of a retrieval key image and those of respective retrieving object images based on this hash value and the weight information stored in the weight set storage part 6, the so-called incompletely matched contents can be retrieved, and data can be retrieved at a high speed by reducing the quantity of information to be processed in the case of obtaining the degree of consistency.
Patent JP-S52138366-A (JP)
Title: Suction device of electric cleaner
Inventor: YOSHIKAWA KOUZOU
IPC: A47L9/02
Filed: 1976-05-13
Abstract: PURPOSE: To improve a dust-collecting effect and to make a shielding plate retractable by pushing-up a push-up plate in a case of a carpet, by a way in which a shielding plate of a hollow bellow type having an U-shaped tip and made of a flexible material is provided in front of a suction port, and a vertically movable plate is arranged at the U-shaped hollow portion. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H1014425-A (JP)
Title: Improvement of transformation of cultured soybean cell mediated by agrobacterium
Inventor: TOWNSEND JEFFREY A
IPC: A01H1/00
Filed: 1997-03-10
Abstract: PROBLEM TO BE SOLVED: To readily generate a transgenic soybean plant transformed by mediation of Agrobacterium by culturing divided soybean cotyledon node on a nutrient culture medium and culturing the resultant chute in a new nutrient culture medium. SOLUTION: Cotyledon node of soybean is divided and the divided node is cultured until callus tissue containing chute is developed on a nutrient culture medium. Then, the chute is cut off from callus tissue and the chute is rooted on a medium (preferably Gamborg nutrient culture medium) containing hormone and pyroglutamic acid to form a young plant. It is preferable that the young plant is transferred to a culture medium containing soil and grown on the culture medium until a perfect plant is obtained from the young plant. Transformation by Agrobacterium species is preferably carried out by culturing the lower hypocotyl of germinated soybean seed or explant derived from cultured cotyledon node in the presence of a signal compound such as acetosyringone together with Agrobacterium species containing chimeric gene.
Patent JP-H01229758-A (JP)
Title: Device for controlling electric rolling stock
Inventor: AKAGAWA EIJI
IPC: B60T13/66
Filed: 1988-03-08
Abstract: PURPOSE:To improve safety in the control device of an electric rolling stock which carries out braking by using electric brake force and air brake force by cutting off an electric brake circuit and operating only an air brake device when abnormality occurs in an electric brake control system. CONSTITUTION:A brake force command signal S1 is converted 1 into a digital signal to be an electric brake force signal S2, which is applied to a main electric motor 4 via an electric brake force control circuit 2 and an electric power converting device 3 to make the main electric motor 4 act as a generator. The current of the main electric motor 4 is detected 5 and electric brake force is operated 6 from the detected value. By carrying out the subtraction 7 of the difference between the command value S2 and the operated value S5 of the electric brake force and the difference is made an air brake force signal S6 and outputted to an air brake device 9. In this case, if the abnormality of a main control portion 10 is detected 11, a switchover circuit 12 is operated to separate the control circuit 2 while, on the other hand, a switchover circuit 13 is operated to directly output the command signal S1 to the air brake device 9.
Patent JP-S58180558-A (JP)
Inventor: UDOO BERUKUMAN
IPC: C09B45/24
Filed: 1983-04-01
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。