baber/WOPTO huggingface dataset:
Patent JP-2000173083-A (JP)
Title: Slider and information storage device using it
Inventor: YOSHIKAWA HIROSHI
IPC: G11B7/135
Filed: 1998-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a slider which can perform a recording and reproducing operation at high speed, with high recording density and in a high S/N ratio by using proximity field light and to provide an information storage device using it. SOLUTION: A slider body 11 is constituted of a material through which light is transmitted. A metal is vapor-deposited on a slider face 12 which faces a recording medium on the slider body 11. A region 13 through which light is not transmitted is formed. A very small region 14 through which light is transmitted is formed inside the region 13. Thereby, out of light which is condensed by a lens 21, only proximity field light which is passed through the very small opening 14 can be used for a recording and reproducing operation.
Patent JP-H10176115-A (JP)
Title: Thermoplastic resin composition
Inventor: OMAE TADAYUKI
IPC: C08L77/02
Filed: 1996-12-20
Abstract: PROBLEM TO BE SOLVED: To obtain a thermoplastic resin composition improved in antistatic properties, moldability and mechanical and thermal properties by melt-mixing a thermoplastic resin, a polyether ester amide, an alkylene oxide oligomer monoalkyl ether, a styrene/maleic anhydride cooligomer and an alkali metal organosulfonate. SOLUTION: A thermoplastic resin (A) in an amount of 95-80 pts.wt. is mixed with 3-15 pts.wt. polyether ester amide (B) having a number-average molecular weight of 300-6,000, 0.3-5 pts.wt. alkylene oxide oligomer monoalkyl ether (C) having a number-average molecular weight of 500-5,000, 0.1-3 pts.wt. styrene/ maleic anhydride cooligomer (D) having a number-average molecular weight of 1,000-4,000 and a styrene/maleic anhydride copolymerization molar ratio of 1/1 to 5/1 and 0-2 pts.wt. alkali metal organosulfonate (E) in amounts such that the total of components A to E is 100 pts.wt., and that the component C/component D weight ratio is 90/10 to 50/50, and the resulting mixture is melt-kneaded.
Patent JP-H06183546-A (JP)
Title: Transfer device
Inventor: SHIOTANI TETSUO
IPC: B65G65/02
Filed: 1992-12-22
Abstract: PURPOSE:To smoothly transfer an object to be coveyed between a tray and a conveyer with no restriction of a size of the object to be conveyed, even when there is provided a height difference between conveyer lines, by forming a bottom plate of the tray in a drain-board shape so that a plurality of bar units, having a roller body in the point end, can pass a clearance of the bottom plate. CONSTITUTION:An object to be conveyed 2 conveyed by a roller conveyer 4 in the upstream is once stopped moving with a pressing plate 10 serving as a stopper in a transfer position. When a tray 3 is stopped in the transfer position, a plurality of bar-shaped units 7, provided with a roller unit 6 in the upper end, are lifted by passing a strip-shaped through hole 3c in a bottom surface of the tray 3 and placed flush with a conveying surface of the roller conveyer. Next, the pressing plate 10 is lifted to dodge about the object to be conveyed 2, moved and lowered down to an opposite tray conveyer side of the object to be conveyed, to move the object to be conveyed 2 pressed onto the bar-shaped unit 7 from the roller conveyer 4. Successively by lowering down the bar--shaped unit 7, the object to be conveyed 2 loaded thereon is transferred onto the tray 3.
Patent JP-H07170197-A (JP)
Title: Automatic generating method for decoding table for variable length code
Inventor: ARAKI SADAFUMI
IPC: H04N1/419
Filed: 1993-12-13
Abstract: PURPOSE:To generate a high speed decoding table automatically by which input event data are expressed in code trees and decoded instantaneously by using events sorted sequentially from less code bit number and code bit number data corresponding to the event for the input event data. CONSTITUTION:An intermediate node whose depth is 1 is deleted and intermediate nodes 3, 4 whose depth is 2 and branch nodes A, B are connected directly to a root node 0. Furthermore, the similar processing is repeated by using the nodes 3, 4 respectively for reference nodes. In the case of decoding, the root node 0 is used for a start node, two bits are received from an input code string, and if the bits are 00 or 01, decoded events A, B are obtained, and when the bits are 10, the processing proceeds to the node 3, and when the bits are 11, the processing proceeds to the node 4 respectively. When the processing proceeds to the node 3, 1-bit is received further, and when the processing proceeds to the node 4, 2-bits are received and the decoding is continued till the branch node is reached. When the processing above is expressed in a table, the caution should be taken as to the necessity of clear description of how many bits are decoded altogether in each stage of decoding and the difference from case classification number depending on decoded bit number (two cases for 1 bit and four ways for 2 bits).
Patent JP-H03204501-A (JP)
Title: Steam generating device of electrical heating type
Inventor: SAKURAI SATOYUKI
IPC: A61H33/06
Filed: 1989-12-29
Abstract: PURPOSE:To carry out scale removal for the scale adhering to the circumferential wall of an evaporation tank in the same way as for the scale adhering to the bottom wall face by providing the evaporation tank for storing water to be evaporated and electrical heating means which heats and evaporates the water in the evaporation tank and in stalling that electrical heating means on the bottom wall face and circum ferential wall face of the evaporation tank. CONSTITUTION:The water stored in an evaporation tank 1 is heated and evaporated by a bottom wall face heater 8 and a circumferential wall face heater 11, and the steam is supplied to a steam chamber 5 through a steam supply pipe 4. As the opera tion is continued, scale 10 adheres to the bottom wall face 1a and circumferential wall face 1b of the evaporation tank 1, but it is possible to remove satisfactorily the adhering scale 10 from the bottom wall face 1a and circumferential wall face 1b by repeating expansion and contraction of the bottom wall face 1a and circumferen tial wall face 1b caused by repeating the increase and decrease in the electric power supplied to the bottom wall face heater 8 and circumferential wall face heater 11. Lumps 10 of the scale that is removed is crushed by balls 9 that flow with the convec tion flow of the stored water and are discharged through a drain pipe 3 by a drain valve V2.
Patent JP-H05150647-A (JP)
Title: Developing device
Inventor: MASUI YUICHI
IPC: G03G15/08
Filed: 1991-11-29
Abstract: PURPOSE:To miniaturize a developing device. CONSTITUTION:Since a toner supply means 6 for supplying toner T in a housing 1 from a toner hopper 2 is constituted of a rotating fur brush 4 and a blade 5 which bends the fur brush 4 at an instant by contacting with the tip 4a of the rotating fur brush, a repulsing function is developed by restoring force in the case that the tip 4a of the bent fur brush separates from the blade 5, and the toner T is sattered, then the toner T is supplied in the housing 1 from the toner hopper 2 without depending on natural drop. Since height between the toner hopper 2 and the housing 1 is not necessitated in order to supply the toner, the developing device is miniaturized.
Patent JP-H06167464-A (JP)
Title: Inspecting apparatus for cut surface of single crystal material
Inventor: MACHITANI YOSHIRO
IPC: G01N23/207
Filed: 1992-11-30
Abstract: PURPOSE:To dispense with the changing of a position of an X ray optical system and to remove a danger of the X ray beam from a worker when a single crystal material of an inspection object is changed to the other kind in the case where an X-ray optical system of a double crystal method capable of inspecting a cut surface with high accuracy is used. CONSTITUTION:An apparatus for inspecting a cut surface of a single crystal material comprises an X-ray tube 9 emitting an X-ray, a first crystal 13 diffracting the X-ray to a single crystal material 2 and an X-ray counter 6 which detects the X-ray diffracted by the single crystal material 2. On the basis of a diffraction angle of the X-ray detected by the X-ray counter 6, the apparatus measures a deviation angle between a cut surface 2a and an internal crystal lattice face. A channel cut crystal is utilized for the first crystal 13.
Patent JP-2001160017-A (JP)
Title: System for providing service related to character
Inventor: ONOE MASASHI
IPC: G06Q50/00
Filed: 1999-12-02
Abstract: PROBLEM TO BE SOLVED: To firm the linkage of related services, and to improve use convenience among each service. SOLUTION: Characters constituting a virtual family are assigned to mutually related service so that various service can be offered, and the service assigned to each character is offered with each character to a client, so that charging processing corresponding to the offer of the service can be executed. For example, the virtual family may be a family of magicians, and the related services mean services related with cars. In this case, a 'wizard' being a father symbolizes a 'road service', and a 'witch' being a mother symbolizes a 'plate processing and painting'. In the same way, the eldest son symbolizes an 'car inspection', and the second son symbolizes 'car sales', and the eldest daughter symbolizes 'car maintenance', and a cat being a pet symbolizes 'car beauty', and the family as a whole symbolizes 'insurance'.
Patent JP-H03202081-A (JP)
Title: Pinball machine
Inventor: MATSUBARA NOBUO
IPC: A63F7/02
Filed: 1989-12-28
Abstract: PURPOSE:To excite reality obtaining a large number of prize balls and to increase the taste of a game by releasing balls guided to a large prize port comprehensively after holding transiently. CONSTITUTION:When the ball is inputted to a start-up prize port 9 or 10, start-up prize detectors 14, 15 detect the fact, and an electrical controller 11 inclines movable pieces 17, 17 comprising the large prize port in vee shape, and converts a state to a releasing state. When the ball is inputted to the special prize port 20 of a rotary panel 19 while converting the state, a continuous detector 30 is operated, and the controller 11 opens and closes the movable pieces 17, 17 by every constant time. The ball received during that time is detected with a count control sensor 18, and the controller 11 closes the movable pieces 17, 17 when the number of balls arrives at a prescribed number. The ball is stored transiently in a general prize port 21 or a continuous prize port 20. When a releasing operation is completed, a support plate 28 is moved, and the ball is processed as a prize ball. The above operation is repeated when the ball is held at the continuous prize port 20.
Patent JP-H06197543-A (JP)
Title: Power controller for fuel cell inverter
Inventor: YAMADA KATSUKUNI
IPC: H01M8/04
Filed: 1992-12-24
Abstract: PURPOSE:To prevent the abrupt change of the output power of an inverter at the switching time between output constant-voltage control and output constant-power control by providing a control means which controls the output fluctuation of the inverter at the switching time between the output constant-voltage control and output constant-power control. CONSTITUTION:When a linkage operation command is inputted to an inverter, an analog switch 19 is turned on and transformers 9 and 10 respectively detect the output voltage of an inverter and the voltage of a power system. Then a phase detector 11 detects the phase difference between both voltages and inputs the detected phase difference to a frequency adjuster 21. The output voltage of the inverter is controlled so that the phase of the output voltage can be synchronized to that of the voltage of the power system and, after a circuit breaker 8 is incorporated upon completing the synchronization, a rate-of-change limiter 14 inputs the output power of the inverter and a power deviation signal to a high-value selector 18 and, at the same time, an analog switch 17 is turned on so that the signal of an initial phase setter 16 can be inputted to the selector 18. Immediately after incorporating the breaker 8, a phase signal, the signal of the setter 16, and an output frequency command 20 are inputted to the adjuster 21 and phase control is performed. As a result, the output power of the inverter can be controlled without allowing the abrupt change of the output power.
Patent JP-H07171997-A (JP)
Title: Image forming device
Inventor: OYAMA TAKASHI
IPC: B41J2/445
Filed: 1993-12-17
Abstract: PURPOSE:To reduce the power consumption, speed up the printing and further make a device compact. CONSTITUTION:An image forming device 10 is constituted basically of a memory 16 for storing image data Id transmitted from a host computer 12 to a CRT 14 as an image display device, a permeable type liquid crystal panel 18 for displaying the image data Id stored in the memory 16, a lamp 20 for projecting beam to the permeable type liquid crystal panel 18 and an optical lens 24 for image formation on a photo-sensitive recording paper 22 by the beam permeated through the permeable type liquid crystal panel 18.
Patent JP-2000168166-A (JP)
Title: Printing apparatus and method
Inventor: TOKUDA AKIHIKO
IPC: G06F3/12
Filed: 1998-12-03
Abstract: PROBLEM TO BE SOLVED: To print files for printing together which are formed by different applications. SOLUTION: A preservation attribute is added by a printer driver or an application to a file for printing which is formed by each application in a host computer 1. Files with this attribute are sent by the printer driver to a printer apparatus 2 and preserved inside. Print data sent together with a printing execution instruction from the host computer 1 and preserved print data are printed together.
Patent JP-H07176164-A (JP)
Title: Tape cartridge and method of assembling leaf spring to tape cartridge
Inventor: MIZUTANI HIKARI
IPC: G11B23/087
Filed: 1993-12-17
Abstract: PURPOSE:To make the lock release of a front cap sure. CONSTITUTION:A lock tool 11 is energized and moved in the direction of lock position by a leaf spring 12. The leaf spring 12 is provided with a central bent part 12a and a pair of arm parts 12b, and is pushed between the lock tool 11 and a spring receive wall 20 in a rough V shape in the state of elastically deforming. A pawl piece 12c is provided on the tip of one side arm part 12b, and the pawl piece 12c is engaged with a position downward a center S of a release projection 16 of the lock tool 11. An actuating point (a) is maintained surely in the position downward the center S of the release projection 16 of the lock tool 11 by the pawl piece 12c always, and the front cap is prevented from being opened forcedly in the state where the release timing of the lock tool 11 is delayed and no lock is released, even in a specification where a release operation member P of a VTR side is abutted and pressurized on the release projection 16 downward.
Patent JP-H05171878-A (JP)
Title: Bay window
Inventor: OKA RYUJI
IPC: E06B3/00
Filed: 1991-12-26
Abstract: PURPOSE:To protect a window glass against an outside shock and to keep appearance in good condition by mounting the eaves on a bay window having a window frame and the window glass, and providing a shutter so that it can be wound by a winder incorporated into the outside eaves. CONSTITUTION:The eaves 1 are constituted of an upper plate 11, a lower plate 12, a front plate 13 and side plates 14 and are mounted to an upper edge of an opening section k of an external wall K. After that, a window sill is constituted of an upper plate 21, a lower plate 22, a front plate 23 and side plates 24 and is mounted to the upper edge of the opening section K. Then, a bay window body 3 is constituted of a window frame 31, window glasses 32 and 32 and fittings 33a and 33b, it covers between the eaves 1 and the window sill 2, and the fittings 33a and 33b are constituted of jambs 331 and window glasses 332. After that, metal sutters 4a and 4b are provided to the outside of the bay window body 3 and are wound by a winder 5. The insulation is doubly made between the indoor and the outdoor by the window glasses 32 and 32 of the bay window body 3, the fittings 33a and 33b and the shutters 4a and 4b. According to the constitution, anticrime efficiency, fire resistance and heat insulation efficiency can be promoted.
Patent JP-H03204923-A (JP)
Title: Manufacture of compound semiconductor crystal
Inventor: UEDA TOSHIYUKI
IPC: H01L21/368
Filed: 1989-12-29
Abstract: PURPOSE:To form Hg1-xCdxTe crystal in a layer in the fluctuated state of Hg composition ratio on a sapphire substrate whereon a CdTe crystal is formed by a method wherein the second compound semiconductor crystal in different composition from that of a compound semiconductor crystal is formed in a layer on the crystal by bringing fused melt into contact with the compound semiconductor crystal to perform the liquid crystal epitaxial growing process. CONSTITUTION:When a substrate 11 whereon CdTe crystal layer 12 is formed and a melt 13 of Hg0.235Cd0.0183Te0.747 are oppositely arranged to be sealed in a sealed tube 14 at a specific interval while the sealed tube 14 is heated at the temperature of 550 deg.C for 72 hours, the CdTe crystal 12 is converted into Hg1-xCdxTe (x=0.3) crystal 15. Next, the melt 13 of Hg0.235Cd0.0183Te0.747 is converted into Hg1-xCdxTe (x=0.21) by cooling down the melt 13 to liquid crystal curve. Finally, when the melt 13 is brought into contact with the substrate 11, the second layer comprising Hg1-xCdxTe (x=0.21) crystal 16 is formed on the first layer comprising Hg1-xCdxTe (x=0.3) crystal 15 so that Hg1-xCdxTe crystal indifferent X value may be formed in a layer neither breaking down the sealing tube 14 nor exchanging the melt for epitaxial growth.
Patent JP-H06194589-A (JP)
Title: Laser beam scanner
Inventor: UZUKI KAZUO
IPC: G02B26/12
Filed: 1992-12-24
Abstract: PURPOSE:To decrease vortex flow caused on the rear side of an angle part and to prevent dirt from sticking on the mirror surface of a rotating polygon mirror by providing a groove part on the surface of the rotating polygon mirror and supplying air flow having high pressure to a rotating polygon mirror angle part. CONSTITUTION:The rotating polygon mirror 1 is constituted of six outer peripheral surfaces being mirror surfaces 1a, and on a upper surface which is a perpendicular surface to a rotary shaft, the groove part (recessed part) 1b is formed at a part that is led from a rotation center part to the edge part of the outer peripheral surface 1a. The exit of the groove part 1b is positioned on the upstream side of a mirror edge part as looking in a rotation direction. Then the rotating polygon mirror 1 is rotated in the direction of the arrow A by driving means such as a motor, etc., and when the rotating polygon mirror 1 is rotated, the air flow is relatively caused in the reverse direction to a rotation on the outer peripheral surface. However, since the outer peripheral surface is polygon-shaped, flow speed is changed and becomes the highest at the edge part. In this case, because the groove part 1b is formed on the upper surface of the rotating polygon mirror 1, pressurized air flow is caused in the outer peripheral direction from the rotation center and is discharged from the outer peripheral edge part.
Patent JP-H03202456-A (JP)
Title: Continuous gas carburization furnace
Inventor: OGAWA TEIJI
IPC: C23C8/20
Filed: 1989-12-28
Abstract: PURPOSE:To obtain the carburization furnace capable of preventing the disorder of a carbon potential in a carburization chamber and capable of obtaining an appropriate carburization depth by hermetically sealing a space between the peripheral edge of an intermediate door and a partition with a seal and arranging a gas pipe respectively between a chamber for introducing an article to be treated and a carburization space and between the carburization chamber and a quenching oil chamber. CONSTITUTION:When the chamber 2 for introducing an article to be treated or the quenching oil chamber 4 is positively pressurized, the atmospheric gas in the positively pressurized chamber is discharged to the outside from a waste gas vent 15 to return the pressure in the chamber to an appropriate value. At this time, when the valves 9 and 10 of the gas pipes 7 and 8 are closed, the flowing of the atmospheric gas between the chambers 2 and 4 and the carburization chamber 3 is prevented by the seal 14 provided between the peripheral edge of the intermediate door 13 and the partition 5. Furthermore, the gas in another chamber is not discharged to the outside from the vent 15. Accordingly, the gas does not flow into the chamber 3, and the effect mentioned- above is obtained.
Patent JP-2001159513-A (JP)
Title: Inspection method and inspection device for parallel blade group
Inventor: HAYASHI KENJI
IPC: G01B11/26
Filed: 1999-12-03
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device capable of measuring, with high accuracy in a short time, a pitch or fall of a blade group arranged in parallel, such as a blade group of reeds used for a loom. SOLUTION: This device is equipped with a holding stand for holding the parallel blade group, a sensor carrier moving relatively in the blade arrangement direction (the weft insertion direction in the case of the reeds) of the parallel blade group held on the holding stand, two pairs of floodlights for projecting a first laser beam 8 and a second laser beam 9 from the front to the back of the parallel blade group, and a light receiver. The floodlights and the light receiver are loaded on the sensor carrier, and the first laser beam and the second laser beam are projected at different angles relative to an axis in the blade arrangement direction of the parallel blade group. The first and second laser beams are projected toward the blades, and simultaneously the sensor carrier is scanned in the blade arrangement direction.
Patent JP-2000167271-A (JP)
Title: Blade sharpener, assembly therefor and blade sheath
Inventor: ANDREW JOHN STOKES
IPC: B24D15/08
Filed: 1999-12-03
Abstract: PROBLEM TO BE SOLVED: To provide a blade sharpener for blocking careless pull-out. SOLUTION: This blade sharpener is provided with a sharpening mechanism and the mechanism sharpens a blade engaged with the mechanism and moved in the longitudinal direction of the mechanism. The sharpening mechanism is positioned inside a hollow housing for holding the blade, namely a sheath, and is provided with a means for restraining the blade against careless detachment from the housing. The blade moves in and out of the housing through the front end of the housing, and when the blade is completely inserted, the restraining means is (automatically) turned to an operation state. A locking means achieves the function of blocking the release of the restraining means and is provided with a plate movable in the longitudinal direction of the housing between a locking position and a non-locking position.  The locking means is moved to the non-locking position by the operation of a push-button positioned at the rear end of the housing and is automatically returned to the locking position when a pressure is removed from the push-button.