baber/WOPTO huggingface dataset:
Patent JP-H04197854-A (JP)
Title: Synchronous signal generating device for wiper device
Inventor: OSHIRO AKIRO
IPC: G05D3/00
Filed: 1990-11-29
Abstract: PURPOSE:To control wiper blades precisely by fixing a fixing member to a rotating shaft and producing a synchronous signal, composed of the number of pulses set according to reduction ratio, to produce a synchronous signal with shorter width and interval of the pulses. CONSTITUTION:In a wiper device provided with a driver side drive device 16 and a passenger side drive device 18, both of which are controlled synchronously by a control circuit 20, when the rotating shafts of motors are rotated, output shafts are rotated reciprocatedly through worm wheels, sector gears, etc., to swing wiper arms 24, respectively. Then pulses twice the number of teeth of the worm wheel are produced from a hole device 74 by the rotation of a magnet 36 following the rotation of the rotating shaft. Current is conducted from a common contact 68 to a 2nd contact 70 by a cam plate 60. Thus, when an inverter 76 is grounded, a high level of rectangular wave is outputted from the output end of the inverter 76, and when a pulse signal is inputted from the hole device 74, a synchronous signal is outputted from an AND circuit 78.
Patent JP-H09169118-A (JP)
Title: Ink jet printer
Inventor: MUKOYAMA KIYOSHI
IPC: B41J2/175
Filed: 1995-12-20
Abstract: PROBLEM TO BE SOLVED: To accurately detect the residual amt. of ink by calculating the residual amt. of ink by subtracting the calculated amt. of ink from the total amt. of ink and renewing the residual amt. of ink in the operation timing of a switch means operated when the residual amt. of ink becomes a set value or less. SOLUTION: When printing is executed by main scanning driving, the number of ink jet nozzles, that is, the number of dots of emitted ink is added to an ink count variable I in an emitting ink amt. calculation means 2. Next, the ink count variable I is multiplied by a constant A to calculate the amt. of emitted ink. Further, the percentage of the emitted ink to the total amt. G of ink is calculated as the residual amt. Z of ink in an ink residual amt. calculation means 3. Next, it is checked whether a switch means 4 is already turned ON and, in the case of YES, the value of the constant A is calibrated 7 and the fixed value corresponding to the residual amt. Z of ink is substituted for the ink count variable I and shift is corrected to complete processing.
Patent JP-2000161845-A (JP)
Title: Wine storage
Inventor: ASAKURA YOSHIAKI
IPC: F25D11/00
Filed: 1998-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a wine storage which can give a sense of security at placement of wine, by preventing the contact of the fellow bottles on a wine shelf within a storage, and suppressing the peeling of a label and the propagation of mold, and minimizing the difference of temperature distribution between each wine shelf and the next within the storage, and besides, preventing the fall of the wine shelf. SOLUTION: This wine storage is of such a structure that it has a curved surface 25 along the face of a wine bottle 6 on a wine shelf 14 and that it sets a label between a wine bottle 6 and a curved surface 25, and a material containing an antibacterial agent is selected for the curved surface 25 of the wine shelf 14, and the plane 28 to lock the fellow curved surfaces 25 is provided with a convection hole 29, and the back face of the wine shelf 14 is provided with a flange 30, and a hook 31 is extended for hooking from a partition wall 19.
Patent JP-H10171553-A (JP)
Title: Memory card loading device
Inventor: KANDA YAMATO
IPC: G06F1/16
Filed: 1996-12-12
Abstract: PROBLEM TO BE SOLVED: To provide a memory card loading device simplifying its structure for energizing an opening/closing cover and a card holder to an opening direction and capable of reducing its size. SOLUTION: The device is mainly provided with a body 1 having a memory card loading part 1a, a rotatable opening/closing cover 2, a card holder 4, and a single torsion spring 21. In this case, the coil part 21a of the torsion spring 21 is inserted into the spring supporting part 4c of the holder 4 and the torsion spring 21 is fitted so as to allow spring end parts 21b, 21c having respectively different arm length to abut upon the cover 2 and the body 1 to energize the cover 2 and the holder 4 to the opening direction. Provided that the arm length from the coil part up to the spring end part 21b is longer than that of the spring end part 21a.
Patent JP-2000153205-A (JP)
Title: Coating applicator and production of coating member, and producing device of color filter and production method of color filter
Inventor: KAWATAKE HIROSHI
IPC: G02B5/20
Filed: 1998-11-24
Abstract: PROBLEM TO BE SOLVED: To increase the coating speed and to shorten the production tact time without generating deterioration of film thickness uniformity or unevenness of coating at a starting part of coating even when the viscosity of a coating liquid is <=10 mPa.s. SOLUTION: The coating applicator is equipped with a coater 40 having a discharge port formed by extending the gap at the lower ends of both lips in one direction and a moving means for relatively moving a supporting means 6 supporting a member A to be coated and the member A to be coated substantially in a right angled direction with respect to the direction to the discharge port to form a coating film on the surface of the member A to be coated, the length Lr of a rear lip edge face along the advancing direction is >=0.1 mm and <1.0 mm and the length Lf of a front lip edge face along the advancing direction is shorter than the length Lr when the faces ranging to the discharge port 66 of both lips and facing the member A to be coated are defined as the front lip edge face 70 and the rear lip edge face 74 from the advancing direction.
Patent JP-H01174367-A (JP)
Title: Storehouse for fresh food
Inventor: ASO YASUHIRO
IPC: A23L3/36
Filed: 1987-12-29
Abstract: PURPOSE:To provide the subject box-type storehouse, suitable for installation or floor, wall etc., for domestic shopping storehouse, easy to regenerate the oxygen adsorption sections in separation tanks, equipped with a specific nitrogen-enriched gas feeder. CONSTITUTION:A box 1 is equipped with a nitrogen-enriched gas feeder 30 so designed that separation tanks 31, 32 are fitted with oxygen absorption sections respectively, and fresh air pressurized by a compressor 34 is fed into said sections and then the resultant nitrogen-enriched gas produced is fed, via an outlet 60, into a storage chamber 2. The nitrogen-enriched gas feeder 30 is controlled by a controller 70 according to the variation in the gas composition in the storage chamber to regulate the gas composition in said chamber. When the amount of oxygen absorbed in the above-mentioned absorption sections increases, a vacuum pump is actuated to effect the tanks 31, 32 in a reduced pressure state to promote desorption of oxygen.
Patent JP-H09147713-A (JP)
Title: Time switch
Inventor: KITAZAWA TOMIO
IPC: H01H43/10
Filed: 1995-11-28
Abstract: PROBLEM TO BE SOLVED: To reduce the number of part items, improve the balance of the elastic contact force of a contact point board to a cam, and improve manufacturing efficiency. SOLUTION: This time switch is provided with a cam 6 rotatively driven by a drive source and contact point boards turned on or off after cam faces formed on the cam 6. Two pairs of contact points 13, 14 driven and controlled by the cam 6 are provided on a common holding member 42, two pairs of contact points 13, 14 are arranged face to face across the cam 6 while individual contact point boards of two pairs of contact points 13, 14 are position-regulated by position regulation sections 26, 27 respectively, and two position regulation sections 26, 27 are made different in height.
Patent JP-H05151726-A (JP)
Title: Optical disk system
Inventor: OSHIMA YOICHI
IPC: G11B7/085
Filed: 1991-11-22
Abstract: PURPOSE:To decrease the processing burden of a head control means and to enable a track jump with high accuracy by calculating the jump direction and the number of the jumps of the track jump operation by a system control means, sending the result to a head control means and controlling an optical head part. CONSTITUTION:A control part 29 determines the desired position by a seek operation when a seek command is supplied to a system control section 29 from a host computer 28 by the operation of a keyboard 31. The direction of the track jump and the number of the jumped tracks are calculated by comparing the present scanning position by the optical head 22 and the desired position. The system control section 29 sends this data to the control section 30. The control section controls the optical head 22 in accordance with this data and executes the requested seek operation.
Patent JP-H07184720-A (JP)
Title: Desk
Inventor: NEGORO HISAYUKI
IPC: A47B37/00
Filed: 1993-12-27
Abstract: PURPOSE:To provide a desk on/from which a back panel can be simply mounted/demounted in a short time by oneself and a hitch or the like of clothes can be prevented and which is safe and from which the back panel does not needlessly come off. CONSTITUTION:In this desk where a back panel 5 is arranged on the back of a desk body frame so as to be freely mountable and demountable, a positioning part 31 to position a lower end part of the back panel 5 at back panel 5 installing time is formed in a rear end lower part of a side frame 1, and a first hook receiver 32 inserted in and locked on a first hook part 51 arranged on the back panel 5 so as to regulate an overhang of the back panel 5 toward the outside of a side surface, is provided. On the other hand, a second hook receiver 21 to lock a second hook part 21 formed in an upper end part of the back panel 5 while guiding it by a guide hole 21a, is arranged in a rear end upper part of the side frame 1, and a locking hole 41 in/on which a third hook part 53 arranged on the back panel 5 can be inserted/locked and which regulates the outward overhang of the back panel 5, is formed.
Patent JP-H09176472-A (JP)
Title: Aromatic polycarbonate resin composition
Inventor: TOKUDA TOSHIMASA
IPC: G11B7/2534
Filed: 1995-12-21
Abstract: PROBLEM TO BE SOLVED: To obtain an aromatic polycarbonte resin composition excellent in transparency, mechanical physical properties, moldability, and reliability and suitable as an optical martial by mixing an aromatic polycarbonate copolymer obtained by using two specified bivalent phenols with a specified ester. SOLUTION: This resin composition is obtained by mixing an aromatic polycarbonate copolymer wherein at least 80mol% of all the aromatic dihydroxy components is made up of (a) 1,1-bis(4-hydroxyphenyl)-3,3,5-trimethylcyclohexane and (d) 4,4'-(m-phenylenediisopropylidene)diphenol with the molar ratio of (a) to (b) being 99:1 to 20:80 with a partial ester or a total ester of a 1-20C monohydric or polyhydric alcohol and a 10-30C saturated aliphatic acid. Preferably the molar ratio of (a) to (b) is in the range of 80:20 to 20:80.
Patent JP-H08172732-A (JP)
Title: Memory backup circuit
Inventor: NAKAMURA TADAO
IPC: H02J7/00
Filed: 1994-12-17
Abstract: PURPOSE: To provide a memory backup circuit which prevents the breakdown due to the charging of a lithium battery used for the backup circuit of a memory such as a RAM or the like. CONSTITUTION: In a memory backup circuit by which a RAM 1 installed at a computer is backed up by a lithium battery 6, a contact (b) 11b for a relay which is operated only when a power supply 2 for a computer body is turned on is interposed and installed in series with a backup power-supply line 7 across the lithium battery 6 and the RAM 1.
Patent JP-2001149316-A (JP)
Title: Device and method of objective measurement
Inventor: MIYAKE NOBUYUKI
IPC: A61B3/10
Filed: 1999-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a device and method of objective measurement capable of stable measurement in a wide range by stabilizing the light receiving condi tion from an eye to be examined, etc. at the time of the measurement. SOLUTION: This device of objective measurement comprises a measuring optical system 1 for scanning/projecting measurement light to an eye E to be examined, a light receiving part 18, and a measured value operation part 42. The light receiving part 18 has plural photoelectric transfer elements for receiving the light reflected on the eye E and outputting signals of a size corresponding to the quantity of the received light. The measured value operation part 42 operates the refracting power of the eye E based on the phase difference of signals outputted from each pair of the photoelectric transfer elements.  The device also has a stabilizing control part 43, which controls the measuring optical system 1 and/or the measured value operation part 42 based on the output from the photoelectric transfer elements and/or the measured value operation part 42 for stabilizing the size of signals to be taken into the measured value operation part 42 from the photoelectric transfer elements.
Patent JP-H06182899-A (JP)
Title: Method and apparatus for cutting tire bead part
Inventor: MASUDA AKIHIRO
IPC: C04B28/14
Filed: 1992-12-15
Abstract: PURPOSE:To provide a cutter for a tire bead in which a life of a cutter can be extended, an operating environment is improved and a tire replacing operation is facilitated. CONSTITUTION:An apparatus for cutting a tire bead comprises a floor-mount type support 4 for fixing a tire T to an upper surface in an erected state, and a rotary cutter 14 relatively movably provided axially of the tire at the support 4 in a height corresponding to an inner diameter position of the tire T, wherein a lower part of the cutter 14 crosses a lower bead B of the inner periphery of the tire T at the time of relatively moving the support 4 and the cutter 14.
Patent JP-H09182329-A (JP)
Title: Magnet rotor for rotating machine
Inventor: MITA MASAHIRO
IPC: H02K1/02
Filed: 1995-12-22
Abstract: PROBLEM TO BE SOLVED: To reduce leakage magnetic fluxes of a rotating machine and improve its assembling quality and durability, by forming its rotor core out of a metallic powder composite sintered compact of ferromagnetic and nonmagnetic portions coexisting with each other therein to dispose the nonmagnetic portions in the leakage-magnetic-flux generating places of the rotor core. SOLUTION: In a rotating machine of a motor, generator or the like, forming its rotor core 65 out of a metallic powder composite sintered compact of ferromagnetic and nonmagnetic portions 650, 660 coexisting with each other therein (preferably as an integrated structure), the magnetic pole portions of a rotor 10 are formed out of the ferromagnetic portions 650 and the nonmagnetic portions 660 are disposed in the leakage-magnetic-flux generating portions (the portions of leakage-magnetic-flux passing therethrough in the rotor core 65) of the rotor 10 to make the leakage magnetic fluxes of the rotor 10 reducible thereby.  Also, since the thinnings of a part of the rotor core 65, etc., are unnecessary for improving the reluctance of the leakage-magnetic-flux generating portions of the rotor core 65, the degree of freedom of designing the rotating machine is increased to make its assembling quality and durability improvable.
Patent JP-H01177043-A (JP)
Title: Organic photosensitive body
Inventor: MASAKI KENJI
IPC: G03G5/14
Filed: 1987-12-28
Abstract: PURPOSE:To make it possible to adapt the title body to an apparatus having a copy speed of >=20cm/sec by specifying the surface hardness of a surface protective layer of the org. photosensitive body. CONSTITUTION:The surface protective layer 1 is provided on an org. photosensitive layer 2, and the hardness of the layer 1 satisfying JIS-K-5400 regulation (wherein a weight of 0.3+ or -0.05kg) is >=3H, and the layer 1 can be used an org. plasma-polymerizing film, ultraviolet curing resin or thermosetting resin, and is preferably composed of an org. plasma-polymerizing film capable of easily obtaining the hardness of >=3H. Thus, the org. photosensitive body having the effective surface protective layer capable of sufficiently corresponding to a high speed copying machine having the copy speed of >=20cm/sec is obtd.
Patent JP-H01236566-A (JP)
Title: Electron beam device
Inventor: YANAKA TAKASHI
IPC: H01J37/20
Filed: 1988-12-29
Abstract: PURPOSE:To enhance the resolution by furnishing the specimen holding part of a specimen holder with a hole having a dia. good greater than the top surface dia. of an objective lens magnetic pole and with a shelf part stretching over from the internal wall of this hole in the direction inward, and by fixing a specimen mesh for placing a specimen thereon to this shelf part. CONSTITUTION:A specimen holding device 20 is installed within the magnetic polar gap of an objective lens 9 having an upper mag. pole 16 and a lower mag. pole 17 arranged with a certain spacing from this upper mag. pole 16, and a specimen holding part 22 is provided a specimen holder 15. Approx. in the center of this specimen holding part 22, a hole 23 is provided which has an opening sufficiently greater than the top surface dia. of the magnetic poles 16, 17 of objective lens, and also a shelf part 25 is provided which is stretching over from the internal wall of the hole 23 toward inside thereof, and further a specimen mesh 29 for placing the specimen thereon is arranged at and fixed to this shelf part 25. This lessens the spacing between magnetic poles to reduce the spherical surface aberration even at a low voltage.
Patent JP-H07198706-A (JP)
Title: Test piece and its manufacture
Inventor: HIROSE KIICHIRO
IPC: G01N33/493
Filed: 1993-12-28
Abstract: PURPOSE:To only protect the inspecting section of a test piece with a minimum head space so as to maintain the performance of the test piece and, at the same time, to easily handle the test piece and simplify the packing of the test piece by sealing the surface of the test piece except at least a reagent section with a heat sealing member having a high moisture resistance. CONSTITUTION:A substrate 1 is made of various kinds of materials, such as polyester, polyethylene, etc., and a base material has a fixed steam blocking property. In addition, by laminating an A layer or vapor-depositing a metal oxide layer on the substrate 1 or adding a layer of ethylene-vinyl alcohol copolymer resin or vinylidene polychloride resin to the substrate 1 as an intermediate layer, an oxygen blocking property is given to the substrate 1 and the substrate 1 is made applicable to a reagent which is apt to be deteriorated by oxygen. The section 2 is formed by sticking a piece of filter paper impregnated with a reagent or applying an ink composition composed of liquid absorbing powder, reagent, binder resin, solvent, etc., to the substrate 1. Then a film 3 having a high moisture resistance is put on the substrate 1 so as to cover the section 2 and the periphery of the section 2 is heat sealed.
Patent JP-H01175707-A (JP)
Title: Laminated soft thin magnetic film
Inventor: EGUCHI HIRONARI
IPC: H01F10/12
Filed: 1987-12-29
Abstract: PURPOSE:To obtain a soft magnetic thin film with improved high-frequency characteristics and high saturation magnetic flux density and to enable it to meet a high coercive force magnetic recording media, high-frequency recording etc., by laminating a soft magnetic thin film with a particular composition and hetero amorphous 2-phase structure and a non-magnetic thin film. CONSTITUTION:A soft magnetic thin film 1 with MxLyJz composition (M represents at least one kind out of Fe, Co, and Ni, and L and J represents mutually different elements which are selected from B, C, and Si. Also, x, y, and z express the ratio of each element by the atomic %. x+y+z=100, y+z>=10, xnot equal to 0, ynot equal to 0, znot equal to 0) and hetero amorphous 2-phase structure and a non- magnetic thin film 2 are laminated. For example, a Fe-Co-BC 2-phase amorphous film 1 and an SiO2 film 2 are alternately built on photoceram substrate by the sputter method for laminated structure. Then, the film thickness of the 2-phase amorphous film 1 which is the magnetic film is 4.2mum each and six layers are built. The film thickness of the SiO2 film 2 between layers is 3000Angstrom .
Patent JP-2001151597-A (JP)
Title: Method of producing silicon water free from agglomerate of point defects
Inventor: FURUKAWA JUN
IPC: H01L21/208
Filed: 1999-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a method of producing a silicon water free from agglomerates of point defects, by which an IG effect is obtained even when the concentration of oxygen is >=1.2×1018 atom/cm3 (former ASTM). SOLUTION: When an area adjacent to an area [I] where interstitial silicon- type defects are predominantly present, belonging to a perfect are [P] free from agglomerates of the point defects, and containing interstitial silicon in a concentration of less than the minimum interstitial silicon concentration capable of forming an interstitial dislocation is defined as [PI] and when an area adjacent to an area [V] where hole-type point defects are predominantly present, belonging to the perfect are [P] mentioned above, and containing vacancy in a concentration of not more than the vacancy concentration capable of forming COP or EPD is defined as [Pv], an ingot constituted of at least either the area [Pv] or the area [PI] and containing oxygen in an amount of >=1.2×1018 atom-cm3 (former ASTM) is pulled up.  Thereafter, a wafer cut out from the ingot is heated with a temperature raising rate of 5 to 50 deg.C/min to 900 to 1,200 deg.C from the room temperature under a hydrogen or an argon atmosphere and then kept for 5 to 120 min.
Patent JP-2001150218-A (JP)
Title: Rotary cutting tool
Inventor: SHIRAI MAKOTO
IPC: B23C5/06
Filed: 1999-11-26
Abstract: PROBLEM TO BE SOLVED: To clamp a blade without providing a screw hole in the blade, by a rotary cutting tool preventing the blade from jumping out or the like. SOLUTION: A blade mounting groove 2 opened to the front and an external peripheral surface of a rotary cutting tool main unit 1a is formed in sectional shape narrowing a width toward an opening in an external peripheral surface side from a groove bottom 5. A screw hole 21 is provided in the groove bottom 5 of the mounting groove 2, a clamp screw 8 is left as screwed to the screw hole 21. A blade 6 inserted in the mounting groove 2 is left as provided with a through hole 7 locked with a head part 8a of the clamp screw 8 in a position corresponding to the clamp screw 8. When a tool is inserted from the through hole 7 to screw retract the clamp screw 8, the head part 8a is locked to a peripheral edge in a groove bottom side of the through hole 7, by pressing the blade 6, it is pressed to both side inner surfaces 13, 14 and clamped.
Patent JP-H03196953-A (JP)
Title: Surface grinding machine
Inventor: MIZUHARA YASUSHI
IPC: B24B7/00
Filed: 1989-12-25
Abstract: PURPOSE:To improve the extent of precision, namely, flatness for surface grinding by damping a vibration, causing the occurrence of chatters, through a vibration absorbing means. CONSTITUTION:A vibration absorbing means 14 is installed in a spindle head in such a structure as being unified with a grinding member 1, a spindle head 2 and a spindle plus a spindle driving source 7 in one, through which the spindle driving source 7 or the like comes to a vibrating source owing to its dynamic vibration absorbability, thus such a vibration as causing the occurrence of chatters due to a variation in grinding force lying between the grinding member 1 and a workpiece is damped. A weight support arm 17 of this vibration absorbing means 14 is made up of overlapping plural pieces of unit plates 15, 16, and both ends of this arm 17 are clamped by the spindle head 2 and a weight 19. With this clamping, at time of grinding, the weight support arm 17 is deformed by transmission of the vibration, but at time of the deformation, these plural unit plates 15, 16 are deformed by having each deformation rate varied. With this deformation, sliding frictional resistance is produced between these unit plates 15 and 16.