baber/WOPTO huggingface dataset:
Patent JP-S6339380-A (JP)
Title: Thermal transfer sheet
Inventor: MURATA YUKICHI
IPC: B41M5/388
Filed: 1986-08-04
Abstract: PURPOSE:To enable easy preparation of high density ink and a recording of high uniformity and chromatic density to be available by using a specific yellow pigment. CONSTITUTION:A coloring material layer containing a pyridone azo pigment is provided on a base film as shown in the formula. When applying a pigment to a thermal transfer sheet, the ink is conditioned by melting a pigment into a medium together with a binding agent or dispersing the pigment in fine particles. Then the ink is applied and dried on the base film to form a coloring material layer. The pyridone azo pigment has a sharp yellow color, so that this color is suitable for obtaining a full color recording with a high chromatic reproducibility by combining it with proper magenta and cyan colors. In addition, a high color density recording can be obtained at high speed. In the formula, R1 represents an alkyl group of 1-8C, an alkoxyalkyl group of 3-8C, a cycloalkyl group or aryl group, R2 represents an alkyl group of 1-8C, an alkoxyalkyl group of 3-8C, an aralkyl group of 7-8C and a cycloalkyl group or an aryl group.
Patent JP-2001014820-A (JP)
Title: Magnetic disk device
Inventor: SASAKI YASUTAKA
IPC: G11B21/12
Filed: 1999-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic disk device whose reliability is improved by expanding a gap between ramps and the surfaces of magnetic disks without impairing the mountability of high density and preventing contact between the ramps and the magnetic disks when assembled and subjected to an impact. SOLUTION: The magnetic disk device is provided with a ramp load mechanism which supports a magnetic head 40 in a position away from the magnetic disks via suspensions 38 when the head actuator moves to a retracting position. The ramp load mechanism has the ramps provided on the outsides of the magnetic disks and tabs 52u, 52d provided on the suspensions at tip ends of the suspensions. Contact parts 53u, 53d of the tabs, which extend out of the two suspensions positioned between the two adjacent magnetic disks, are positioned by replacing their up-and-down relation, and corresponding guide surfaces of the ramps are provided by replacing their up-and-down relation, too. These contact parts are arranged on the center axes of the corresponding suspensions.
Patent JP-H1025862-A (JP)
Title: Gutter water collector
Inventor: TOYODA KANEAKI
IPC: E04D13/068
Filed: 1996-07-12
Abstract: PROBLEM TO BE SOLVED: To make rainwater flow back to a pit part through grooves so as not to leak to the outside of a gutter water collector by providing the grooves at the bottom face from the outdoor side lateral corner parts of the pit part to an outdoor-side side wall. SOLUTION: A vertical gutter connecting part 7 is provided at the lower end part of a shoot 6 provided at the center part of a pit part 5 recessed in box shape, and semicircular grooves 8, 8 are provided at a plane bottom face 4 from the outdoor side lateral corner parts of the pit part 5, and on the inside of an outdoor-side side wall 2 by the height of the thickness part of an eaves gutter. A micro gap exists between the eaves gutter and a gutter water collector A, and rainwater infiltrates into this gap, but since the semicircular grooves 8 are provided, the infiltrationg rainwater flows into these grooves and flows back to the pit part 5 through the grooves 8 so as not to leak to the outside of the gutter water collector A.
Patent JP-S57105705-A (JP)
Title: Production of object differing in optical property depending upon direction
Inventor: HONDA MAKOTO
IPC: G02B5/04
Filed: 1980-12-23
Abstract: PURPOSE:To produce homogeneous products having various optical properties by forming a film absorbing or reflecting light on a substrate material having plasticity, then pressing these by using a matrix corresponding to a desired rugged surface. CONSTITUTION:A film or colored film 2 reflecting or absorbing light is provided on the surface of a plastic substrate 1 of an acrylic resin plate or the like and these are pressed by using a matrix 3 corresponding to a desired rugged surface. Thereby, the homogeneous products having various optical properties are produced inexpensively.
Patent JP-H0930012-A (JP)
Title: Method and apparatus for contacting donor sheet with receptor sheet in laser thermal transfer printer
Inventor: RICHIYAADO AARU BIRUZU
IPC: B41J13/22
Filed: 1996-07-12
Abstract: PROBLEM TO BE SOLVED: To bring a donor sheet and a receptor sheet to a contact state without using vacuum in a laser thermal transfer printer. SOLUTION: A first clamp 64 is fixed to a drum 44 and the pins 72 of a second clamps are inserted in the slots 70 provided to both ends of the first clamp 64 to support the second clamp so as to make the same relatively movable with respect to the first clamp 64. A receptor sheet 46 is attached to the outer peripheral surface of the drum 44 and both end parts of a donor sheet are held by the first and second clamps 64 to superpose the donor sheet on the receptor sheet 46. An adjusting screw 76 is rotated to allow the second clamp to approach the first clamp 64 according to the pins 72 to pull the donor sheet and the donor sheet is brought into contact with the receptor sheet 46.
Patent JP-H0349594-A (JP)
Title: Protection circuit of control apparatus
Inventor: KUWANO YOSHIFUMI
IPC: H02P21/36
Filed: 1989-07-18
Abstract: PURPOSE:To prevent output stage transistors from being damaged by closing the gate circuit of an input signal to obstruct the input signal from being inputted to a logic circuit when an output voltage is lower than a reference voltage. CONSTITUTION:When a power switch is turned off, the terminal voltages of a smoothing capacitor and a rectifier 22 for a base driver circuit fall. When the terminal voltages fall lower than a reference voltage, the output of a voltage comparator 51 is turned off and the base current or a transistor 56 becomes zero. An input signal is not inputted to a logic circuit 33, the operation or a base driver circuit stops and output stage transistors are turned off.
Patent JP-H0844320-A (JP)
Title: Liquid crystal display device
Inventor: FURUKAWA HIROYUKI
IPC: G09G3/36
Filed: 1994-08-04
Abstract: PURPOSE:To enable a STN liquid crystal panel having high resolution and high operation speed to perform high contrast display by suppressing frame response phenomenon by a plural scanning line simultaneous selecting and driving method, also reducing orthogonal transform operation processing of display data for a driving method, and suppressing power consumption in an operation processing circuit. CONSTITUTION:A column function data of an orthogonal function matrix is taken out from a function storage section 2, column display data corresponding to each segment electrode is taken out from a block memory 1, operation processing for an element of the column function data and an element of the column display data is performed successively changing column function data every one horizontal synchronizing period. At that time, in each horizontal synchronizing period, only operation processing of the element of the column function data of which the value is varied between column function data used for operation processing in the period and column function data used for operation processing in the previous period is performed, the result of operation processing in the previous horizontal synchronizing period is used for the element of the other column function data.
Patent JP-H0849062-A (JP)
Title: Magnetoresistance effect film
Inventor: TANUMA TOSHIO
IPC: H01F10/18
Filed: 1994-08-04
Abstract: PURPOSE:To ensure a high magnetoresistance variation (MR ratio) and high sensitivity to a magnetic field for a magnetoresistance effect film with a sandwich structure consisting of 1st and 2nd ferromagnetic thin film layers separated by a nonmagnetic metallic thin film. CONSTITUTION:The 1st and 2nd ferromagnetic thin film layers 4, 6 of this magnetoresistance effect film have antiferromagnetically magnetic couplihg action and the magnetization of each of the layers 4, 6 undergoes a variation accompanied by spin flop-like transition in accordance with the variation of external magnetization.
Patent JP-2000018781-A (JP)
Title: Auger type ice maker
Inventor: KAGA SHINICHI
IPC: F25C1/14
Filed: 1998-06-30
Abstract: PROBLEM TO BE SOLVED: To provide an auger type ice maker in which ice making water having high scale concentration can be drained quickly and surely. SOLUTION: Water supply is stopped by closing the water supply valve 33 of an ice making water tank 31 for auger type ice maker. Ice making water in a refrigeration cylinder 11 is drained by opening a drip valve 39 under that state. Consequently, ice making water having high scale concentration is drained through a drainage pipe 37. After draining ice making water, the water supply valve 33 is opened again for a predetermined time while opening the drip valve 39. Thereafter, the drip valve 39 is closed and normal ice making operation is reset. Consequently, ice making water having high scale concentration can be drained surely and then the drainage pipe 37 can be cleaned with fresh cleaning water.
Patent JP-H1128396-A (JP)
Title: Delayed injection device for aerosol
Inventor: HASEGAWA TAKAHIRO
IPC: B05B9/04
Filed: 1997-07-09
Abstract: PROBLEM TO BE SOLVED: To realize a delayed injection mechanism in which reliability is enhanced by simple constitution without using a complex mechanism and delayed injection of aerosol contents is achieved and high viscosity matter is arranged in the ejection route of the aerosol contents and ejection of both the high viscosity matter and the aerosol contents is not inhibited. SOLUTION: An ejection part 5 is provided in the stem 4 of an aerosol vessel 1 and a push button 12 pressing the stem 4 is arranged by facing the outer periphery of the ejection part 5. A storage chamber 21 is provided in the push button 12 by facing the upper part of the ejection part 5. High viscosity matter 23 discharged from an injection nozzle 18 of the upper end by ejection pressure of aerosol contents is held in the storage chamber 21. Further, the ejection part 5 side of the storage chamber 21 is closed by a sealing part 24 which can be broken by the pressure exerted to the ejection part 5.
Patent JP-2001014989-A (JP)
Title: Board mounted type photoelectric switch
Inventor: IWATA HIDEKI
IPC: H01H35/00
Filed: 1999-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a photoelectric switch directly mountable on a printed circuit board of control equipment. SOLUTION: This photoelectric switch 4 is constituted to form optical fiber lead-out holes 42 in the front face of a body case 41 of rectangular solid shape. A display LED 43 for displaying the operating state of the photoelectric switch 4, and a sensitivity adjusting mechanism 44 for adjusting sensitivity are installed at the upper face of the body case 41. A light projecting optical fiber 471 and a light receiving optical fiber 472 are led out of the optical fiber lead-out holes 42 formed in the front face of the body case 41. Printed circuit board mounting terminals 48 are installed at the bottom face of the body case 41. That is, the photoelectric switch 4 is mounted directly on a printed circuit board, and the mounting terminals 48 are soldered directly to the conductor part of the printed circuit board.
Patent JP-H0348479-A (JP)
Title: Semiconductor light-emitting device
Inventor: NAGATA MASAYA
IPC: H01S5/00
Filed: 1989-07-17
Abstract: PURPOSE:To prevent light emitted from each edge surface from being screened by a heat sink and to enable both lights to be utilized effectively by forming the heat sink so that it is not irradiated with light emitted from each edge surface of the mounted semiconductor light-emitting element radially. CONSTITUTION:A semiconductor laser element 10 is mounted to a heat sink 20. This heat sink 20 is for example made of copper (Cu), is cut off and formed so that a vertical surface 22a which is level with a resonator rear edge surface 12 of the semiconductor laser element 10, and is in step shape where a rectangular parallelepiped semiconductor laser element mount part 22 is formed on the side surface of a rectangular parallelepiped supporting part 21. In this manner, since the heat sink where the semiconductor light-emitting element is mounted is in a shape so that the heat sink is irradiated with no light emitted in the opposing directions from each edge surface of the semiconductor light- emitting element, light emitted from each edge surface is not affected by the heat sink and can be utilized effectively so that the utilization range can be expanded drastically.
Patent JP-S6428533-A (JP)
Title: Structure parameter measuring apparatus for optical fiber
Inventor: HATTORI YASUJI
IPC: G01M11/00
Filed: 1987-07-23
Abstract: PURPOSE:To enable a reduction in measuring time and highly accurate measurement, by a method wherein monochromatic light from a plurality of light sources is made incident into a plurality of optical fibers for guiding light and outgoing luminous fluxes are concentrated and made parallel to irradiate the side of an optical fiber to be measured. CONSTITUTION:Light emitted from monochromatic light sources LEDs 1a, 1b... and 1g is made incident into optical fibers 11a, 11b... and 11g for guiding light through a condenser lens. Other ends of the fibers 11a, 11b... and 11g are bundled with a sleeve 12 to aggregate outgoing end faces 13a, 13b... and 13g. Outgoing light integrally concentrated is made parallel with a lens 2 to be irradiated from the direction vertical to the optical axis of an optical fiber 3 to be measured. Thus, monochromatic light with a high brightness is made incident into the fiber 3 to reduce the measuring time thereby enabling highly accurate measurement of a structure parameter of the fiber 3.
Patent JP-2001013012-A (JP)
Title: Clinical thermometer
Inventor: ISHIKAWA HIKARI
IPC: G01K7/00
Filed: 1999-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a clinical thermometer capable of measuring body temperature speedily and accurately. SOLUTION: This clinical thermometer is provided with a main body 11, a measuring part 13 connected to the main body 11 and extended in one direction, a cover part 14 to cover the circumference of the measuring part 13, and a seal part 12 provided between the main body 11 and the measuring part 13 to seal the entrance of an ear hole to make the inside of the ear hole a closed space and to make the measuring part 13 and the cover part 14 face the inside of the closed space. The cover part 14 is constituted in such a way as to be superior in thermal conductivity and small in heat capacity.
Patent JP-H0235184-A (JP)
Title: Lighting adjusting member
Inventor: YAMAURA SHOICHI
IPC: E06B9/24
Filed: 1988-07-22
Abstract: PURPOSE:To make light throughput variously adjustable according to an overlap condition of patterns by overlapping two sheets of a transparent plate or translucent plate fitted with the patterns with proper variable density, and sliding the one side. CONSTITUTION:Patterns are given to two sheets of a transparent plate or translucent plate with proper variable density, constituting each of sheets 1, 2. Next, each groove 1a is installed in top and bottom of the sheet 1 on one side, and the sheet 2 on the other is fitted in the grooves 1a free of slide motion. Then, the sheet 2 is slidden, variously changing an overlap condiction of the patterns of both these sheets 1, 2, and light throughput is adjusted.
Patent JP-2001010385-A (JP)
Title: Seat device with auxiliary seat for automobile
Inventor: NOMURA HIDEMASA
IPC: B60N2/30
Filed: 1999-06-29
Abstract: PROBLEM TO BE SOLVED: To prevent an occupant passing through front sides of respective main and auxiliary seats from being disturbed by a turning end part of a seatback of the axiliary seat, so as to allow smooth passing, when the seatback of the auxiliary seat juxtaposed to the main seat is turned inwards to be overlapped on a seat cushion. SOLUTION: A main seat 16 and an auxiliary seat 17 are juxtaposed on a cabin floor. A seatback 25 of the auxiliary seat 17 is made to allow overlapping onto a seat cushion 24 by inward turning A thereof. A turned end part of the seatback 25 is projected frontwards from front ends of a seat cushion 20 and the seat cushion 24 in 'an overlapped condition' hereinbefore. A projected portion 28 of the seat back 25 projected frontwards from the front ends of the seat cushions 20, 24 in αthe overlapped condition' of the auxiliary seat 17 is made to be removable and restorable from/to a portion 29 in a turning center side of the seatback 25.
Patent JP-S5974505-A (JP)
Title: Glass fiber for light transmission and its manufacture
Inventor: YAMANISHI TOORU
IPC: G02B6/00
Filed: 1982-10-22
Abstract: PURPOSE:To obtain a coated optical fiber good in strippability by interposing a specified polysiloxane molecular layer in an interface between a resin compsn. layer coating the glass fiber and a hardenable organopolysiloxane compsn. layer above said layer. CONSTITUTION:A glass fiber material after drawing is coated with <=5mum thick resin compsn. of epoxy or urethane resin, and further spray coated with polysiloxane blocked with methyl or ethyl groups at its terminal. Moreover, it is coated with a hardenable organopolysiloxane compsn. blocked with vinyl groups at the terminal. Since the nonreactive polysiloxane is present between the thin film and the silicone resin, strippability from each other is improved.
Patent JP-S6342398-A (JP)
Title: Apparatus for plating lead frame
Inventor: SASAKI SHIGERU
IPC: C25D7/00
Filed: 1986-08-06
Abstract: PURPOSE:To enable easy attachment and detachment of a lead frame and sure supply of electric power by placing an electrically conductive arm above a freely liftable support arm provided with a support plate for supporting a lead frame so that the electrically conductive arm can be freely lifted independently of the support arm. CONSTITUTION:A V-shaped support plate 11 for supporting the bottom of a lead frame 50 is set on a freely liftable support arm 10. An electrically conductive arm 13 provided with an electrically conductive chip 12 at the tip is placed above the support arm 10 and the top of the lead frame 50 is pressed by the chip 12. The electrically conductive arm 13 can be freely lifted independently of the support arm 10.
Patent JP-S6245382-A (JP)
Title: Painting method for prevention of yellowing
Inventor: TANAKA TADASHI
IPC: B05D5/00
Filed: 1985-08-22
Abstract: PURPOSE:To prevent the yellowing of a top coat film, in a finish painting system for directly laminating top coat to an under coat film by a wet-on-wet system, by constituting the top coat film of a two-layered structure having different hiding powers. CONSTITUTION:The top coat film laminated to the under coat film, formed by applying electrodeposition paint and/or powder paint, by a we-on-wet system consists of a first having high hiding power and a second layer comprising paint of which the hiding power is a usual level or less. The first layer has function sealing the bleed of the under coat film because of its high hiding power and, as the vehicle thereof, an acrylic resin or a polyester resin is used. The top coat of the second layer contains a resin different from the vehicle of the top coat of the first layer or a polyester resin or an acrylic acid different in a curing speed.
Patent JP-H0528668-A (JP)
Title: Optical disk device
Inventor: TAKIZAWA MINORU
IPC: G11B21/08
Filed: 1991-07-24
Abstract: PURPOSE:To previously avoid fault by detecting the state of a guide bearing in a driving positioning device. CONSTITUTION:The driving positioning device 1 permitting an optical pickup to shift in the radius direction of an optical disk in accordance with the guide bearing 2 so as to seek a target position is provided in an optical disk device. In the device, relation between specified physical value necessary for seeking the target position and the state of the guide bearing is set in a storing means 11 which previously executing setting and storing. Then, a judging means 12 where the measured physical value is compared with the specified physical value of the storing means so as to judge the state of the guide bearing is provided.
Patent JP-H1031253-A (JP)
Title: Camera provided with film detecting device
Inventor: URATA KEIJI
IPC: G03B17/00
Filed: 1996-07-15
Abstract: PROBLEM TO BE SOLVED: To surely recognize film feeding state by increasing/decreasing the light quantity of a flooding element so that the difference between the received light quantity of a light receiving means and a light quantity threshold value becomes large. SOLUTION: A photosensor circuit 6 is provided with a photosensor consisting of the light emitting element and a light receiving element, a transistor, etc. The light emitting element emits light toward the fed film, and the light receiving element receives the light from the light emitting element. A CPU 1 and the photosensor circuit 6 detect the presence of the film facing the light emitting element based on the relative difference between the light quantity received from the light receiving element and a prescribed light quantity threshold value. The CPU 1 increases/decreases the light quantity of the light emitting element in accordance with the presence/absence of the film facing the light emitting element so that the difference between the received light quantity and the light quantity threshold value becomes large.  Therefore, the erroneous detection of the notched part of the top end part of the film can be prevented. Further, the latitude of the difference in light transmittance the due to the kind of film or the like can be secured.
Patent JP-H1030043-A (JP)
Title: Polyvinyl alcohol deodorizer
Inventor: ISOZAKI TAKANORI
IPC: C08L29/04
Filed: 1996-07-15
Abstract: PROBLEM TO BE SOLVED: To obtain the subject deodorizer comprising a polyvinyl alcohol resin and a specific compound, capable of efficiently removing an aldehyde smell over a long period and not affecting human bodies. SOLUTION: This polyvinyl alcohol deodorizer comprises (A) polyvinyl alcohol resin and (B) a compound having an NH bond in the molecule. The component B is preferably an amino bond-having compound (e.g. hydroxylamine), a urea bond-having compound (e.g. thiourea), an amide bond-having compound (e.g. formamide) or an imide bond-having compound (e.g. succinimide). The component A is preferably e.g. a resin obtained by saponifying a polyvinyl ester polymer.
Patent JP-S6429171-A (JP)
Title: Picture information restoration check system
Inventor: ANDO AKIRA
IPC: H04N1/417
Filed: 1987-07-24
Abstract: PURPOSE:To mechanically judge whether or not decoded picture information is correctly decoded as to an entire content by comparing a line data of picture information obtained by expanding the final line of a two-dimension compression data with a line data of picture information obtained by the expansion of a redundant data. CONSTITUTION:A linear coding compression data of the final line added as the redundant data is expanded to check the decoding and the expanded data of a line 210 expanded from the two-dimension code compression data before is compared with the expansion data of a linear code compression data by a line data comparison circuit 116. When the result of comparison is coincident, it is judged that the reproduced picture 200 is decoded correctly. In case of dissidence, it is judged that the reproduced picture 200 is not correctly decoded. Thus, whether or not the compressed data is decoded correctly into the original picture information is checked mechanically.