baber/WOPTO huggingface dataset:
Patent JP-H0727761-A (JP)
Title: Portable diagnostic utensil
Inventor: SHIMIZU IPPEI
IPC: G01N37/00
Filed: 1993-07-08
Abstract: PURPOSE:To provide a diagnostic utensil whose size is smallest so as to be carried conveniently before and after its use, which is longest during its use, which is simple to handle and which can enhance the accuracy of a diagnosis. CONSTITUTION:In the portable diagnostic utensil, a see-through window 2 is formed in one side face, and a sheath-shaped cap 18 is applied to a holder with a built-in diagnostoc piece 12 which is brought into contact with a urine- absorbing body 14 at the inside. In the diagnostic utensil, the holder is formed to be short, and the application part 19b of the sheath-shaped cap 18 is installed at the other side end of the holder. In addition, the holder is formed so as to be bendable, and a slider 11 which releases the urine-absorbing body 14 is installed at the holder.
Patent JP-2001022289-A (JP)
Title: Display device and positioning device
Inventor: OKAI MAKOTO
IPC: G09F9/00
Filed: 1999-07-08
Abstract: PROBLEM TO BE SOLVED: To provide a display device capable of sealing a first substrate, a second substrate and a frame member while precisely keeping a relative positioning relationship with the first substrate and the second substrate. SOLUTION: This display device is provided with the first substrate 701, the second substrate 703 and the frame member 702 which confronts the first and the second substrates with each other at a constant interval. Therein, a protruding structure is formed on one of the contact part on which the first substrate is brought into contact with the frame member and the contact part on which the frame member is brought into contact with the first substrate, a recessed structure is formed on the other side thereof. On the other hand, a protruding structure is formed on one of the contact part on which the second substrate is brought into contact with the frame member and the contact part on which the frame structure is brought into contact with the second substrate, and a recessed structure is formed on the other side thereof.  For instance, the protruding structures 7021, 7022 are formed on the contact parts of the frame member 702 with the first and the second substrates and the recessed structures 7011, 7031 are formed on the contact parts of the first and the second substrates with the frame member.
Patent JP-H0360885-A (JP)
Title: Laser beam welding apparatus
Inventor: TAKEDA AKIMICHI
IPC: B23K26/21
Filed: 1989-07-28
Abstract: PURPOSE:To achieve high speed welding by cutting off a strip under restricted high rigid condition with rotary shear means and providing mechanical means for combining inlet side and outlet side clamps and a rotary shear head to eliminate the bend after cutting. CONSTITUTION:The preceding strip 2 and the following strip 1 are passed through X-X position, and a carriage 13 and working head 24 are waited at the operator side. When the preceding strip 2 and following strip 1 stop I between the outlet side clamp 4 and the inlet side clamp 5, these are restricted and supported, respectively. The carriage 13 runs toward the opposite side of the operator and the rotary shear runs under standing condition and end part of the strip is cut off with an upper edge 17 and lower edge 16. After completing the cutting, an index frame 6 is advanced, and the preceding strip 2 and the following strip 1 are butted and welded with the working head 24 by. radiating the laser beam. Inlet side guide rollers 19 are mutually restricted in the positional relation with guide rail 19a. By this method, the butting part in the strip having good quality is obtd. with low shearing force.
Patent JP-S6439339-A (JP)
Title: Wear-resistant aluminum alloy cast rod and its production
Inventor: SAKAMOTO TOSHIMASA
IPC: C22F1/04
Filed: 1987-08-03
Abstract: PURPOSE:To produce the title high-quality Al alloy cast rod having excellent wear resistance and forgeability by casting, cooling, and heat-treating the Al alloy contg. Si, Cu, Mg, Fe, Mn, and Sr as the essential components and having a specified composition under specified conditions. CONSTITUTION:When an Al alloy contg., by weight, 7.5-22.0% Si, 3.0-7.0% Cu, 0.3-1.0% Mg, 0.25-1.0% Fe, 0.25-1.0% Mn, and 0.005-0.1% Sr as the essential components is cast, the casting temp. is controlled to 670-850 deg.C, and then the cast is cooled at a cooling rate of >=5 deg.C/sec from 670 deg.C to 544 deg.C and at a rate of >=10 deg.C/sec from 560 deg.C to 544 deg.C. The ingot after casting is heat- treated at (450-510 deg.C)X(2-12hr). The diameter of the circumscribed circle of the Si phase and the inevitably generated crystallized material of every kind is controlled to <=20mum, and the interval between the branches of aluminum dendrite is controlled to <=10mum. By this method, an Al alloy cast rod having excellent wear resistance and mechanical properties and suitable for forging is obtained.
Patent JP-H0725587-A (JP)
Title: Carrier device between parallel working stage
Inventor: HIRASHIMA KUNIO
IPC: B66C17/06
Filed: 1993-07-09
Abstract: PURPOSE:To carry out transportation excellent in economy and safety by way of eliminating a special sideway transport passage by providing a movable overhung beam supported by a rectangle four leg table type device main body capable of moving traversely slightly below a longitudinal ceiling travelling crane. CONSTITUTION:A carrier device 4 extends a movable overhung beam 7 on to a cutting stage, respectively regulates intervals of a four unit fork saddle and a trolley 12 in accordance with dimension of a cut steel sheet, lifts the steel sheet by way of narrowing the interval of each fork 13 and contracts the movable overhung beam 7 to the inside of the device main body 3. Thereafter, the carrier device 4 traversely moves to a working stage of a following process, extends the movable overhung beam 7 on a surface plate, lowers each of the forks 13, lowers the steel sheet and contracts the movable overhung beam 7 to the inside of the device main body 3. A small cut steel sheet which cannot be lifted by the fork 13 is attracted and transported by a magnet saddle of a movable cross beam 11 and a lifting magnet 15 of a trolley 14. The above transportation can be all controlled by one man from a driver's cabin 16 of a trolley 17 as it is driven by an electric motor and hydraulic force.
Patent JP-H0365946-A (JP)
Title: Photographic recording material with latent image stability
Inventor: ROJIYAA ROKU
IPC: G03C1/34
Filed: 1990-07-24
Abstract: PURPOSE: To obtain a photographic recording material having latent image retentivity and stability by combining a silver halide emulsion with specified N-alkyl or N-alkenylbenzothiazolium salt or benzoselenazoium salt and incorporating the resultant emulsion. CONSTITUTION: This photographic recording material having latent image stability contains a silver halide emulsion combined with long chain N-alkyl- or N-alkenylbenzothiazolium salt represented by formula I, wherein R<1> is H, halogen, lower alkyl or lower alkoxy, R<2> is -CH=CH2 or CH3 , Y is a counter balance ion, (m) is 0-4 and (n) is 2-6.
Patent JP-H0479691-A (JP)
Title: Color image pickup device
Inventor: ADACHI MAKOTO
IPC: H04N9/73
Filed: 1990-07-23
Abstract: PURPOSE:To perform an excellent color display by controlling the gain of an amplifying means on the basis of the detecting output of a zoom magnification detecting means and the detecting output of an average level detecting means. CONSTITUTION:Low-pass filters 6 and 7 respectively average color difference signals R-Y and B-Y amplified by means of variable-gain amplifiers 3 and 4 at every screen. A zoom function section 30 is provided with a room lens 12 which continuously changes the focal distance of a lens system by making parallel displacement in the lens system along the optical axis and a zoom potentiometer 13 for driving the zoom lens 12. A driving circuit 11 is under the control of a microcomputer 9 so as to change the focal distance of the lens system corresponding to a designated zoom magnification and the zoom magnification to the designated value. Therefore, adjustment of the while balance becomes possible and the colored picture quality of reproduced pictures is improved.
Patent JP-2001017426-A (JP)
Title: Three-dimensional image formation, device and ultrasonic image pickup device
Inventor: HASHIMOTO HIROSHI
IPC: G06T15/08
Filed: 1999-07-08
Abstract: PROBLEM TO BE SOLVED: To provide a three-dimensional image forming method, a device for obtaining a good three-dimensional image from ultrasonic image data, and to provide an ultrasonic image pickup device having the three-dimensional image forming device. SOLUTION: This device sets a plurality of visual lines 38 along the projecting direction in a three-dimensional data space 304 in forming a three- dimensional image by surface rendering. A position Ib is detected on the visual line where the maximum value of the image data exists on each of a plurality of visual lines, and an image can be formed with a position Is on this side of the position Ib used as the surface position.
Patent JP-H1141724-A (JP)
Title: Gas-insulated switchgear
Inventor: SASAKI YASUSHI
IPC: H02B13/02
Filed: 1997-07-18
Abstract: PROBLEM TO BE SOLVED: To give degrees of freedom to the arrangement of respective units and reduce the installation area of a GIS(gas-insulated switchgear) by a method, wherein the depthwise dimensions of the units are reduced and the positions of the bus-bars of the respective units can be arbitrarily selected. SOLUTION: A metal tank 14 is divided into an upper gas section and a lower gas section. The upper gas section is used as a bus-bar tank 5, and the lower gas section is used as a breaker tank 8. In the bus-bar tank, bus-bars 6 are placed above a bus-bar side disconnector 4. In accordance with the construction of a GIS, the bus-bars are placed directly above or slanted above the bus-bar side breakers. Since the bus-bars are placed above a breaker block, the depthwise dimensions of units can be reduced. Further, the positions of the bus-bars of the respective units can be arbitrarily selected. Therefore, even if the position of the bus-bar is used as a reference, the arrangement positions of the units can be selected, so that high degrees of freedom are given to the arrangement of the units and the installation area of the whole GIS can be reduced.
Patent JP-2001024849-A (JP)
Title: Picture forming device and device and method for reading picture
Inventor: NAKAMURA SHINICHI
IPC: G03G15/01
Filed: 1999-07-08
Abstract: PROBLEM TO BE SOLVED: To provide a picture forming device which can only read color originals or black-and-white originals contained in a original bundle in which the color originals and black-and-white originals exist in a mixed state without taking much time. SOLUTION: A reader section 101 is provided with a picture signal control section 77 which inputs digital signals of different colors from a CCD 76 and the control section 77 has a function that performs prescribed picture processing on the inputted digital signals of different colors and, at the same time, whether originals to be read are color originals or black-and-white originals. When a color original reading mode is set, the reader section 101 discriminates whether or not the originals to be read are color originals or black-and-white originals and only reads color originals in accordance with the discriminated results. When a black-and-white original reading mode is set, the reader section 101 only reads black-and-white originals in accordance with the discriminated results.
Patent JP-H1137092-A (JP)
Title: Axial fan
Inventor: KAWADA HIROYUKI
IPC: F04D29/38
Filed: 1997-07-18
Abstract: PROBLEM TO BE SOLVED: To improve air blasting efficiency, reduce noise, and reduce the weight of an axial fan, by providing a plurality of projections on the pressure plane of a blade, and forming a streamline blade section with the plane formed by connecting together the apexes of the projections and the negative pressure plane of the blade. SOLUTION: This axial fan is constituted of a boss fixed to the shaft of a driving motor and three blades 3 radially extended from the outer circumference of the boss and formed with a plurality of projections on the pressure plane side, and integratedly formed out of a synthetic resin. By changing the height of the projection continuously against the adjoining projections, a streamline blade section similar to the aerofoil section of an aircraft of excellent aerodynamic performance is formed, by the virtiual plane 9 formed by connecting together the apexes of the projections 4 and the smooth negative pressure plane 6 of the blade 3. Hereby, the weight of the blade can be reduced by existence of spaces between the projections, compared with a faithful streamline aerofoil smooth on the pressure plane 5 side.  Further, compared with a blade 3 of uniform wall thickness, air blasting efficiency is improved because of being similar to a streamline aerofoil, rotating speed can be lowered, and noise can be reduced.
Patent JP-H0746772-A (JP)
Title: Controller of vehicle generator
Inventor: SATO HIROHIDE
IPC: H02P9/14
Filed: 1993-08-05
Abstract: PURPOSE:To maintain the properly charged state of a battery and improve a fuel efficiency. CONSTITUTION:A generator 1 is driven to rotate by an engine 7 and its generated voltage is maintained at a target value by a transistor 31 which performs the ON-OFF excitation of a field coil. The generated voltage target value is changed by a target value changing circuit 5 in accordance with an engine revolution, a generation rate and a signal from a throttle switch. Normally, the generation control is performed under the target value of 13 volts which is close to a battery open terminal voltage and the burden of the engine is relieved to improve the fuel efficiency. If the generation rate reaches 90-99% during that time, the target value is changed to 14.5 volts and a battery 6 is charged quickly to avoid an overcharge. On the other hand, if the vehicle is in an idling state and the engine revolution is not higher than 650rpm and the generation rate is not higher than 70%, the generated voltage target value is returned to 13 volt again to avoid the overcharge of the battery 6.
Patent JP-S6349957-A (JP)
Title: Common bus control system
Inventor: MORIHARA MASABUMI
IPC: G06F13/00
Filed: 1986-08-20
Abstract: PURPOSE:To suppress the increment of execution time for data transfer by separating a control board detected at its abnormality from other control boards on the receiving side at the time of its detection and switching current data transfer to 1 to 1 type data transfer to continue the data transfer. CONSTITUTION:If a control board 1 receives an error signal from a control board 2 when the board 1 executes 1 to 2 type data transfer through a common bus 15, a control information changing means 10 is actuated and an address of the control board 2 transmitting the error signal out of addresses specified by the control information is erased. Afterthere, the control board 1 executes 1 to 1 type data transfer to a control board 3. After the end of the data transfer, data transfer from the control board 3 side to the control board 2 side is executed, so that the operating time of the control board 1 having a channel interface function can be reduced.
Patent JP-H0483796-A (JP)
Title: Vapor phase synthesis of diamond
Inventor: YAMANOI KIYOSHI
IPC: C23C16/26
Filed: 1990-07-23
Abstract: PURPOSE:To quickly separate out diamond having excellent quality in a large area by providing a shutter cutting outer peripheral part of plasma jet and scanning together with a plasma torch in synthesis of diamond in a direct current hot plasma CVD method. CONSTITUTION:In synthesis of diamond by a direct current hot plasma CVD method horizontally scanning a plasma torch 1 to a base plate 16, a shield 7 cutting outer periphery part of a plasma jet 6 is provided and the shield 7 is scanned together with the plasma torch 1.
Patent JP-S5983747-A (JP)
Title: Hot roll
Inventor: KUROKI HIRONORI
IPC: B23K9/04
Filed: 1982-11-05
Abstract: PURPOSE:To prevent the development of cracks and to achieve the enhancement of roll life, by interposing an under build-up layer of an alloy comprising Si, C, Mn, Ni, Cr Mo, and Fe between the surface of a roll main body comprising specific steel and an upper build-up layer. CONSTITUTION:On the surface of a roll main body, an alloy comprising, on the wt., basis 0.05-0.15% C, 0.6wt% or less Si, 1-2% Mn, 1-2% Si+Mn, 0.2- 1.5wt% Ni, 0.2-1% Mo and the remainder Fe is mounted as an under build- up layer and heat resistance layer is mounted thereon to form a hot roll. The aforementioned roll main body comprises carbon steel, low alloy steel or 13 chromium stainless steel. Because the alloy excellent in strength and toughness is mounted to the under build-up layer part in this hot roll, crack development is prevented and, therefore, roll life is enhanced.
Patent JP-H0945557-A (JP)
Title: Constitution of primary circuit and method of forming primary circuit in ignition coil
Inventor: MIYAMOTO YOSHIRO
IPC: H01F30/00
Filed: 1995-07-31
Abstract: PROBLEM TO BE SOLVED: To provide the constitution of a primary circuit and the method of manufacturing the primary circuit of an ignition coil, in which the primary circuit is formed continuously without rewinding work in beam warping. SOLUTION: An ignition coil 1 comprises magnetic core part 5 that is bundled ferromagnetic wire material 5a with predetermined length and a primary circuit 9 and a secondary circuit 12 that are fit to the outer circumference of the magnetic bore part 5. The primary circuit 9 comprises a lengthwise attached wire part 7 that is arranged straight along the axial direction of the magnetic core part 5 embedded in a primary coil bobbin 6 and a crosswise coil part 8 that is wound as a coil sequentially on the circumference of the primary coil bobbin 6 from an end to the other end, and the lengthwise attached wire part 7 and the crosswise coil part 8 are connected each other at an end in the axial direction of the magnetic core part 5.
Patent JP-H0638912-A (JP)
Title: Dust detecting device for vacuum cleaner
Inventor: YOSHIIKE NOBUYUKI
IPC: A47L9/28
Filed: 1992-07-22
Abstract: PURPOSE:To obtain a device for constantly detecting dust by calculating the amount of dust with collision frequency of dust by the use of a piezoelectric element. CONSTITUTION:A dust sensor 4 made of piezoelectric element is embedded in a nozzle 2 and covered with a flexible protective plate 6. Numeral 5 is a signal producing circuit from the sensor. With a cleaner is on, a suction air current flows through the nozzle. Dust in the air current hits against the protective plate 6 at a bent. Then the plate 6 deforms and the dust sensor 4 also deforms locally to produce an output signal. That is, there is a correlation between the amount of dust and the strength and frequency of the output signal, and the amount of dust is calculated by the processing of signal of the sensor.
Patent JP-2000027798-A (JP)
Title: Air blowing device
Inventor: SHIONOIRI KIMINOBU
IPC: F24F7/06
Filed: 1998-07-10
Abstract: PROBLEM TO BE SOLVED: To miniaturize an air blowing device for ventilating device and air conditioning device having a duct system, and to lower the noise. SOLUTION: This air blowing device is formed so that an axial air flow is formed in a cylindrical casing 2 by the rotation of vanes 5, 6 installed in a rotary shaft of a motor 4 supported inside of the cylindrical casing 2, of which both ends are opened. In this air blowing device, a sound absorbing material is adhered to the periphery of the cylindrical casing 2 so as to form a sound absorbing layer 11, and the periphery of this sound absorbing layer 11 is covered with a sound insulating case 13, and the peripheral surface of the cylindrical casing 2 is provided with opening parts 9 communicated with the sound absorbing layer 11.
Patent JP-S6257994-A (JP)
Inventor: OBATA YASUSHI
IPC: B60C9/04
Filed: 1985-09-04
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5992966-A (JP)
Title: Composition
Inventor: KARERU UIREMU JIYAN FUUIKAAZU
IPC: C21C5/38
Filed: 1983-10-20
Abstract: A composition obtained by mixing fly ash, calciumsulphate hemihydrate and oxisludge, a product caught from gases emanating from converters during steel production. Oxisludge containing substantial amounts of iron is used in an amount comprised between 0,2 and 10%, preferably 1 to 5%. The composition is a loose mass or consists of granular products.
Patent JP-H10126498-A (JP)
Title: Multiple linking of low data transfer speed line to obtain high data speed communication
Inventor: DAVID PHILIP SILVERMAN
IPC: H04M7/00
Filed: 1997-07-22
Abstract: PROBLEM TO BE SOLVED: To provide a means to connect a telephone call at a fast data transfer speed via a telephone line with a low data transfer speed. SOLUTION: A controller 300 is linked with a broad band stream sending streams 112, 114 of a base band received by a base band port through a broad band port 102, the broad band stream received by the broad band port 102 is demultiplexed into a base band stream sent through the base band ports 112, 114. Data of the base band include control data to control integration of message data of the base band with message data corresponding to the broad band stream and to describe the mutual relation between the message data. A telephone number of a base band communication line used by the controller is automatically decided.
Patent JP-2000032338-A (JP)
Title: Moving image switching device
Inventor: KAWAMURA YUKO
IPC: H04N19/423
Filed: 1998-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a moving image switching device with which display quality is improved by canceling a black picture (joint) in switching a display image from the preceding channel of an MPEG stream to the following channel. SOLUTION: An MPEG video decoder 3 decodes the MPEG stream and stores it in a core picture area 1, and a data reading mechanism 4 reads it out and outputs it to a vertical display control circuit 12 as a video output 1 of the moving image. According to the instruction of a channel change, a memory data transfer circuit 7 transfers the image data of the preceding channel from the core picture area 1 to a still picture area 8, stores these image data, reads them out and outputs them to the vertical display control circuit 12 as a video output 2 of a still picture. Until the video output 1 of the moving image of the following channel can be displayed, the vertical display control circuit 12 displays the still picture of the video output 2 of the preceding channel and next switches it to the moving image of the following channel.  In the case of switching images, the display of the black picture is not required and display quality is improved.
Patent JP-S6259508-A (JP)
Title: Production of carbonaceous, thin plate
Inventor: SUZUKI YOSHIO
IPC: H01M8/02
Filed: 1985-09-06
Abstract: PURPOSE:To produce a carbonaceous, thin plate having improved impermeability to gases, smoothness and strength, by kneading carbonaceous powder with a thermosetting resin, degassing the blend in an atmosphere under reduced pressure, molding it into a given shape, curing it and further calcining and carbonizing it in a nonoxidizing atmosphere. CONSTITUTION:Powder of graphite or coke having <=10mum average particle diameter is kneaded with a liquid or powdery phenolic or furan resin which will be calcined and carbonized in a nonoxidizing atmosphere and converted into a glassy carbon. The blend is put in a mold, the pressure of the mold is reduced to <=100mmHg and the mold is pressurized at >=50kg/cm<2> to remove gases contained in the blend. Then, the blend is molded into a thin plate state by roll molding, extrusion molding, etc., heated in a nonoxidizing atmosphere at 1,300 deg.C for 3hr so it is calcined and carbonized to produce a carbon thin plate suitable as a separator for phosphoric acid type fuel cell.