baber/WOPTO huggingface dataset:
Patent JP-S63153567-A (JP)
Title: Fixing device
Inventor: NAITO MASAKAZU
IPC: G03G15/20
Filed: 1986-12-17
Abstract: PURPOSE:To prevent the generation of troubles due to the friction of a roll and to obtain an inexpensive metal claw by forming the section of a contact part of the metal claw pressed against the surfaces of a pair of rolls in a fixing device by a smooth curve. CONSTITUTION:Both upper and lower ends 6a, 6b of the tip part of the metal claw 6 to execute action similar to a separating claw 5 pressed against the surface of a press roll 3 are formed by smooth curve to prevent the claw from being engaged with the surface of the press roll 3 at the time of press contact against the roll 3. Although it is unnecessary to form the sectional shape of the tip part especially to a circular arc, the radius of curvature in case of adopting a circular arc is >=0.01mm and the maximum radius is preferably 1/2 the plate thickness of the used metal claw. Consequently, the generation of troubles on an image due to the friction of the rolls can be prevented and an inexpensive metal claw can be used.
Patent JP-H07135787-A (JP)
Title: Ultrasonic linear motor
Inventor: KAWAHITO KATSUHIKO
IPC: H02N2/00
Filed: 1993-11-05
Abstract: PURPOSE:To provide a linear motor readily by forming a progressive wave in high efficiency, and fixing piezoelectric transducers to a rigid body without generating adverse effects. CONSTITUTION:A transmitting rod 27 having facing straight-line parts is formed in a loop shape. One edge of each of a pair of piezoelectic transducers 21a and 21b is fixed to one straight line part of the transmitting rod 27. The other edges of the piezoelecric transducers 21a and 21b are deviated in the longitudinal direction of the straight line part with respect to the fixed position of one edge and fixed to the other straight line part of the transmitting rod 27. The high-frequency voltages, whose phases are deviated by 90 deg. to each other, are applied on a pair of the piezoelectric transducers 21a and 21b. It is preferable to attach the nodes of the piezoelectric transducers 21a and 21b to a base frame.
Patent JP-H06151342-A (JP)
Title: Heating furnace for semiconductor manufacturing
Inventor: ECCHU MASAO
IPC: H01L21/324
Filed: 1992-11-11
Abstract: PURPOSE:To prevent moisture which has adhered to a semiconductor wafer and a boat from creeping into a furnace. CONSTITUTION:A nitrogen-gas nozzle 11 is arranged near a furnace port 3c in such a way that a gas spout 11 a is directed to semiconductor wafers 1 and a boat 2. Nitrogen gas which has been heated by a gas heating device 12 is supplied to the nitrogen-gas nozzle 11. Moisture which has adhered to the semiconductor wafers 1 and the boat 2 is heated by the heated nitrogen gas, and it is evaporated. Consequently, it is possible to prevent the moisture which has adhered to the semiconductor wafers 1 and the boat 2 from creeping into a furnace and to stop that the semiconductor wafers are oxidized inside the furnace.
Patent JP-H11136623-A (JP)
Title: Digital still camera
Inventor: TSUTSUI SATOSHI
IPC: H04N5/91
Filed: 1997-10-31
Abstract: PROBLEM TO BE SOLVED: To provide the digital still camera that reproduces a still image and audio data even when relation information relating to either of recording mode of an image data file and an audio data file is lost by recording the relating information with respect to the recording mode to both the audio data file and the image file in the case of recording the still image and the audio data simultaneously. SOLUTION: The digital still camera having a still image recording mode with an audio function that records a still image and audio data is provided with a CCD 3 that photographs an object to generate image data, an A/D converter 5 or the like, a microphone 16 that transduces sound data into an electric signal to obtain audio data, a D/A converter 18 or the like, and a card memory 9 that stores the image data as an image data file in a prescribed form and the audio data as an audio data file in a prescribed form, and a CPU 13 records relating information in the still image recording mode with an audio function to part of the image data file and the audio data file when the still image recording mode with an audio function mode is selected.
Patent JP-H09140303-A (JP)
Title: Spinning-reel rotor braking mechanism
Inventor: SATO JUN
IPC: A01K89/02
Filed: 1995-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a spinning-reel rotor braking mechanism enabling simple exchange between retention of and release from braking condition without locking a rotor of a spinning reel. SOLUTION: This spinning-reel rotor braking mechanism comprises a braking unit 20 which is provided with a braking lever 30 and a braking unit proper, and a brake retaining unit 21 so as to brake a rotary frame that turns in both directions, normal and reverse, with a handle. The braking unit proper is freely rotatably supported on the body, and equipped with a rotary cylinder and a braking cylinder 40 supported on the rotary cylinder so as to be unable to turn. The braking lever 30 brakes a braking cylinder 40.  The brake retaining unit 21 has a swing shaft 60 that swings up to an angle of 90 deg.C and a shiftable shaft 61 that shifts back and forth by swing of the swing shaft 60, and makes the braking lever switchable between the braking and brake release positions through pressing the braking lever 30 with the shiftable shaft, and can retain the braking lever 30 in the braking position.
Patent JP-H09147341-A (JP)
Title: Metallic thin film type magnetic recording medium
Inventor: AKITA KEN
IPC: G11B5/65
Filed: 1995-11-20
Abstract: PROBLEM TO BE SOLVED: To ensure high coercive force even when the Pt content of a Co alloy forming a magnetic layer is reduced by using an underlayer having a prescribed compsn. consisting of Ta, Cu and Cr. SOLUTION: An underlayer 3, a magnetic layer 4 of a Pt-contg. Co alloy and a protective film 5 are successively laminated on a non-magnetic substrate 2 to obtain the objective magnetic recording medium 1. The underlayer 3 has a compsn. consisting of 1-6at.% Ta, 1-6at.% Cu and the balance essentially Cr. In the underlayer 3, Ta enters into solid soln. in Cr to increase the crystal lattice constant of Cr, Cu makes grains fine and enhances the lattice constant increasing effect of Ta by segregation at grain boundaries and Cr increases coercive force by segregation.
Patent JP-H07131116-A (JP)
Title: Semiconductor laser element
Inventor: KASUKAWA AKIHIKO
IPC: H01S5/00
Filed: 1993-11-05
Abstract: PURPOSE:To provide a buried type semiconductor laser element which is improved in laser characteristics. CONSTITUTION:A buried type semiconductor laser element is provided with a stripe-shaped mesa part, which has at least an active layer 13, and an Fe contained semi-insulating InP current blocking layer 16, which buries the both sides of the mesa part being sandwiched by an n-type InP layer 12 and a p-type InP layer 14 that contains p-type dopant. An undoped or an n-type GaInAs (p) layer 17 is irnserted between the semi-insulating InP current blocking layer 16 and the p-type InP layer 14, which is one of the two InP layers that sandwich the layer 16.
Patent JP-2000129013-A (JP)
Title: Antifogging film
Inventor: ICHIKAWA RINJIRO
IPC: C08L5/00
Filed: 1998-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a high-quality antifogging film having a not excessive but suitable water absorptivity, undergoing little dimensional change upon water absorption, showing a good water absorptivity-water release balance in virtue of its ability to quickly release the absorbed water, therefore, not suffering from clouding and the deposition of spots from water drops even under high- temperature high-humidity conditions, resisting to deformations such as waviness, sagging, and localized uneven stiffening, scarcely raising problems such as water drop contamination and sliminess, having excellent heat resistance and moderate nerve, possessing the suitability for an antifogging film for e.g. an agricultural file, and being sufficiently practicable in respect of cost. SOLUTION: An antifogging thin layer 2 is formed on a base film 1. The layer 2 is a synthetic polymer/natural polymer composition layer made from a composition comprising a carboxyl-containing vinyl alcohol polymer and a carboxyl-containing natural polymer, and wherein the synthetic polymer/ natural polymer composition layer is crosslinked with polyvalent metal ions.
Patent JP-2000129146-A (JP)
Title: Curable composition
Inventor: DOI TAKAO
IPC: C08L43/04
Filed: 1998-10-22
Abstract: PROBLEM TO BE SOLVED: To obtain a curable composition capable of improving curing properties without largely damaging softness and workability, remarkably shortening the time to attain the final strength even at a low temperature and manifesting sufficient adhesion in a short time by using a specific silicone compound. SOLUTION: This composition includes (A) a polymer including a hydrolysable group expressed by the formula: -SiXaR13-a [R1 is a 1 to 20C (substituted) monovalent organic group; X is OH or a hydrolysable group; a is an integer of 1 to 3] and of which the integer a of the prescribed formula is 3 in a part or the whole of the prescribed polymer, (B) a curing catalyst and (C) (i) a low molecular weight silicone compound having a hydrolysable group expressed by the formula: -SiX1bR23-b [R2 is the same as R1; X1 is X; b is an integer of 1 to 3] and a functional group and/or (ii) a reaction product of two or more kinds of the components (i) having respective functional groups capable of mutually reacting.
Patent JP-H05172842-A (JP)
Title: Multiaxial detection type acceleration sensor
Inventor: SATO KANEMASA
IPC: G01P15/18
Filed: 1991-11-18
Abstract: PURPOSE:To reduce the number of parts by integrally forming a plurality of accelerating speed sensors and permit the mounting on a vehicle by integrally installing acceleration detection parts in each detection direction and fixing the detection parts on a housing having on-vehicle installation surfaces which are perpendicular each other. CONSTITUTION:An accelerating speed detection part is fixed, together with an exclusively used electronic IC, on a hybrid pressure film IC (HIC) substrate, and forms an HIC substrate part pair 9. The first substrate part pair 9a, is fixed on a stem 11, and the second substrate part pair 9b, is fixed on a substrate supporting member 12. The substrate part pair is fixed by applying a cap 13, and inert gas is supplied. Accordingly, an acceleration sensor accommodation part 14 for accommodating a plurality of accelerating speed sensor parts is constituted. The accommodation parts 14a and 14b for the detection in the longitudinal and lateral directions are fixed on the planes which are perpendicular each other of a rectangular parallelopiped 31 having an installation surface to a car body. Then, the wiring for each accommodation part is executed by a flexible wiring plate 33 in a vacant part 32. The wiring plate 33 is fixed on a metal fitting 34 in separated form, and joined with an outside lead wire 36, and is pulled outside.
Patent JP-H04173832-A (JP)
Title: Resin composition for sealing of semiconductor device
Inventor: KINASHI KEIICHI
IPC: C08G59/40
Filed: 1990-11-07
Abstract: PURPOSE:To obtain the subject composition excellent in heat resistance and moldability such as fluidity and curability, and suitable for sealing of semiconductors by using an imide-based curing agent having a functional, group reactive with an epoxy group as a curing agent for an epoxy resin. CONSTITUTION:An objective composition containing (A) an epoxy resin, (B) an imide-based curing agent of formula I (R is divalent hydrocarbon; R1 and R3 are H; R2 and R4 are group of formula II, or R1 and R4 are H and R2 and R3 are group of formula II), (C) a curing promoter and (D) a filler. In addition, the component (B) can be obtained by a thermal reaction between bismaleimide and metaaminophenol in 1:2 molar ratio and is used preferably in an amount of O.8-1.2 equivalent weight ratio based on the component (A).
Patent JP-H05144463-A (JP)
Title: Fuel cell with solid electrolyte
Inventor: TAIRA HIROAKI
IPC: H01M8/02
Filed: 1991-11-18
Abstract: PURPOSE:To prevent the generation of warp and/or tear at the joint of an interconnector with a spacer in the process of co-sintering. CONSTITUTION:A solid electrolyte 1 is provided consisting of stabilized zirconia (YSZ), and an air electrode 2 and fuel electrode 3 are furnished at the oversurface and undersurface of this solid electrolyte 1. These electrodes 2, 3 are furnished over the surfaces with a distributor 5 made of (La0.8Sr0.2)MnO3 and a distributor 6 made from a hybrid material of NiO and YSZ, respectively. On both sides of these distributors 5, 6, spacers 7, 8 are arranged consisting of CaTiO3. Over and below thereof interconnectors 10, 11 are provided consisting of (La0.7-Ca0.3)CrO3. If these components are subjected to co-sintering, no Ca diffusion takes place from the interconnectors 10, 11 to the spacers 5, 6.
Patent JP-H08158140-A (JP)
Title: Device for applying oil solution
Inventor: ISHIBAI SHIRO
IPC: D01D5/096
Filed: 1994-12-06
Abstract: PURPOSE: To provide a device for applying an oil solution capable of recovering the oil solution splashed without attaching to a thread, and effectively reapplying the recovered oil solution to the thread, drastically lowering an excess feed of the oil solution, keeping a good working environment, protecting the product from staining with drip of the excess oil solution and lowering a production cost. CONSTITUTION: In this device for applying an oil solution, a cut bottom 8 of a main body 1 cut in front face and having an interior surface with an almost U-shaped cross-section has a slant surface shallowing in the running direction of a thread Y and an oil solution-discharging hole 2 on the upper part of the slant surface and the oil solution is applied to the thread Y running in contact with a thread contacting surface 3 below the oil solution-discharging hole 2. On a cut side wall 4 below the thread contact surface 3, a recovering path 6 for recovering the oil solution is installed On the cut bottom 8, an oil solution reservoir 5 connected to the recovering path 6 and reserving the recovered oil and an oil solution dripping opening 7 reapplying the oil solution to the thread are installed.
Patent JP-H08161166-A (JP)
Title: Processor
Inventor: SUZUKI MASATO
IPC: G06F9/48
Filed: 1994-12-06
Abstract: PURPOSE: To provide a processor capable of preventing the generation of pipeline interlock due to the absence of an instruction even if a branched destination of an instruction consisting of a branch processing unit and at least one processing unit other than the branch is instruction misalignment at the time of executing the instruction and thereby suppressing the extension of instruction execution time and the deterioration of processing performance. CONSTITUTION: An instruction reading part 60 reads out an instruction based upon a reading address. When the read instruction consists of a branch processing unit and at least one processing unit other than the branch, an instruction decoding part 30 issues a processing instruction for the branch processing unit prior to any of processing units other than the branch. Since pipeline interlock due to the instruction misalignment of a branched destination is not generated, effects capable of suppressing the extension of instruction execution time and the deterioration of processing performance can be obtained.
Patent JP-S62156129-A (JP)
Title: Branched polycarbonate and its production
Inventor: MANARESI PIERO
IPC: C08G64/00
Filed: 1986-12-19
Abstract: In the present invention disclosed are high-­molecular-weight, soluble, thermoplastic branched polycarbonates endowed with improved properties, and suitable to blow-moulding fabrication.Such polycarbonates are characterized by the presence, in their structure, of units deriving from the following single-ring aromatic compounds: wherein R₁ indicates H, -COCl, -SO₂Cl; R₂, and R₃, equal to or different from each other, indicate -COCl or SO₂Cl.The above-said compounds are directly used in the syntheses.
Patent JP-H07152803-A (JP)
Title: Output device for information on wiring electronic wire
Inventor: HASEGAWA TAIRA
IPC: G06F17/50
Filed: 1993-12-01
Abstract: PURPOSE:To provide an output device for information on wiring electric wire which cen output the accurate information on a load crossover connection is included in a wiring. CONSTITUTION:This output device is provided with an input means 50 which inputs the room arrangement of a house, the electric appliances included in the room arrangement and 8 connection pattern of these electric appliances, end the boundaries of sections of a distribution board circuit in the arrangement including the electric appliances, an information calculating part 60 which checks the presence or absence of a load crossover connection of the electric appliances included in the sections of the distribution board circuit inputted by the means 50, checks the capacity of the electric appliances connected by the connection if the presence of the load crossover connection is detected, selects an electric wire to be used in a wiring among those stored electric wires for production of information on the working electric wires based on the capacity of the electric appliances, and produces the information showing the connection of the selected electric wire based on the electric appliances end the connection pattern inputted by the means 50, and an output means 70 which outputs the information on the working electric wires end the connection that are produced by the part 60.
Patent JP-H10137411-A (JP)
Title: Inner frame hinge fitting of pachinko game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 1996-11-13
Abstract: PROBLEM TO BE SOLVED: To reduce the number of manhours for assembling by the hinge male and hinge female of hinges for mutual mounting in incorporating each inner frame, glass plate and front frame in an outer frame. SOLUTION: In a pinball machine provided with an inner frame 10 provided on an outer frame top be opened and closed and having a game board and various component mechanisms attachable disposed thereto and a glass plate 25 provided with the front face side of a game board to be opened and closed, a inner frame hinge fitting 8 is formed untidily with an outer hinge female part 23 for an outer frame hinge male 5 mounted to the outer frame 5 and a glass frame hinge male part 21 for a glass frame hinge pin mounted to the glass frame.
Patent JP-H02151209-A (JP)
Title: Slip type induction levitation unit
Inventor: MATSUI KAZUMI
IPC: B60L13/04
Filed: 1988-12-01
Abstract: PURPOSE:To magnetically levitate a moving body when it is travelling by crossing the horizontal flux of a single-pole magnet with the upper conductor section of each rectangular shortcircuit coil and utilizing electromagnetic induction of the current induced in the upper conductor section. CONSTITUTION:Rectangular ground shortcircuit coils 1 are arranged longitudinally, in an inverted T shape, at the opposite sides of a travel path and the single-pole magnet 2 of a vehicle is striding over the shortcircuit coil 1. Upper edge of an upper conductor 1a in the shortcircuit coil 1 is arranged at a position as high as or lower than the upper edge of field of a magnet 3, and the lower edge of the field of the magnet 3 is located at a position lower by Ho than the lower edge of the upper conductor of the shortcircuit coil 1. Since levitation is provided through the magnetic field crossing with the upper conductor 1a of the rectangular coil 1, increase of the levitating force drops abruptly as the levitation height increases and the levitation height is maintained constant regardless of the speed.
Patent JP-H09127598-A (JP)
Title: Camera
Inventor: TAKASAKI MINORU
IPC: G03B7/16
Filed: 1995-10-27
Abstract: PROBLEM TO BE SOLVED: To take an appropriate photograph even when strobe light does not effectively act on photographing at the time of photographing with strobe light. SOLUTION: This camera is provided with recording means 11 and 12 recording photographing information on film, a decision means 1 deciding the effect of the strobe light in the photographing with strobe light, and a recording control means 1 controlling the recording means to record the decided result by the decision means on the film. Whether or not the dumming of the strobe light at the time of photographing with strobe light is excellent is decided including the characteristic of the film, and the decided result is recorded on the film. In a laboratory, the recorded information is read and exposure correction is automatically performed in the case the dimming is not performed well.
Patent JP-H01144308-A (JP)
Title: Method of winding linear material around aerial line
Inventor: OBARA MASAMI
IPC: G02B6/48
Filed: 1987-11-30
Abstract: PURPOSE:To prevent loosening or entangling of linear material, by providing a mechanism for braking travel of winding machine and preventing runaway thereof when tracting and traveling a linear material winding machine along an aerial line and winding the linear material sequentially from a drum. CONSTITUTION:A traction winding machine 5 is pulled through a traction rope 7 along an aerial line 3 then a drum 10 is revolved around the aerial line 3 so as to wind a linear material (optical fiber cable) 18 around the aerial line. A brake mechanism 6 is arranged in front of the winding machine 5. The brake mechanism 6 comprises a pair of upper rollers 21 at upper section in a housing 20 having open front/rear faces, a lower roller 22 in central section and a lower movable body 23. The movable body 23 supports a roller 25 slidable with the lower roller 22 at the opposite ends by means of a roller support 24 movable vertically. The aerial line 3 is inserted through openings in front and rear of the housing 20 of the brake mechanism 6, then the aerial line 3 is pressed by means of the upper and lower rollers 21, 22 and applied with brake force. Consequently, runaway of the winding machine 5 is prevented resulting in prevention of loosening or entanglement of the linear material.
Patent JP-2000130788-A (JP)
Title: Bathroom heating and drying machine
Inventor: ITO SUSUMU
IPC: D06F58/10
Filed: 1998-10-23
Abstract: PROBLEM TO BE SOLVED: To facilitate the removal of a grille upon cleaning and improve the cleaning workability of the same by a method wherein the grille is provided so as to be capable of being attached and detached by mounting a grille mounting plate fixed to a wall surface attaching and a receiving box receiving an operating signal from a remote controller to the grill mounting plate. SOLUTION: A grille unit 2 is attached to the bathroom side of a wall surface of a bathroom and an outdoor machine is attached to the outdoor side of the wall surface respectively while the grille unit 2 is connected to the outdoor machine through a duct. The grille unit 2 is constituted of a structure wherein the grille 6, formed so as to have the configuration of a cover which covers the front surface of the grille unit, is mounted detachably on a grille mounting plate 5, on which a suction port unit 7 and an air outlet port 8 equipped with an up-and-down movable louver 10 are mounted, so as to cover the front surface of the grille unit. A receiver 13 for receiving an operating signal from a remote controller is attached to the grille mounting plate 5.  The grille 6 is provided so as to be capable of being separated in such a manner and is constituted so as to have no electric instrument whereby the grille 6 can be removed from the wall surface 1 to wash the same by water, thereby permitting the increase of the cleaning workability of the grille.