baber/WOPTO huggingface dataset:
Patent JP-H09180318-A (JP)
Title: Positioning mechanism for loading member in magnetic recording and reproducing device
Inventor: SAEGUSA HIROYUKI
IPC: G11B15/61
Filed: 1995-12-26
Abstract: PROBLEM TO BE SOLVED: To simplify the constitution, to reduce the number of components exclusively used for positioning and also to stabilize the dimensional accuracy by providing V groove-shaped receiving parts of the loading member and sheet metal angular parts formed by bending and erecting a mechanical chassis whereto a rotary head drum device is fixed, and positioning the loading member against the rotary head drum device in the manner of abutting the V groove- shaped receiving parts on the sheet metal angular parts. SOLUTION: The V groove-shaped receiving parts 10a are formed on the loading member 10 pulling out a magnetic tape from a cassette inside, and the sheet metal angular parts 9a are formed by bending and erecting the mechanical chassis 9, whereto the rotary head drum 2 is fixed, vertically against the horizontal reference surface, then by abutting the receiving parts 10a on the sheet metal angular parts 9a, the loading member 10 is positioned against the rotary head drum device 2.
Patent JP-H05161749-A (JP)
Title: Pachinko ball delivering device
Inventor: FUKUSHIMA SEIICHIRO
IPC: A63F7/02
Filed: 1991-12-11
Abstract: PURPOSE:To prevent pachinko balls from being left in a pachinko ball delivering device by switching a passage selector valve selectively switching a delivery passage and a ball extraction passage to the ball extraction passage side, feeding pachinko balls to the ball extraction passage, and discharging the balls to the outside through a ball extraction trough. CONSTITUTION:A screw shaft 11 supported at nearly the horizontal state and having a ball feed groove 16 for conveying pachinko balls on the outer periphery is rotated by a motor 10, pachinko balls are fed to the ball feed groove 16 of the screw shaft 11 from a feed passage 12, and the pachinko balls fed by the rotation of the screw shaft 11 are sent to a delivery passage. A ball extracting passage 14 discharging the pachinko balls located on the feed passage 12 is provided, and a passage selector valve 15 selectively switching the delivery passage and the ball extraction passage 14 is integrated with a pachinko ball delivering device 4. The pachinko ball delivering device 4 itself serves as a ball extracting device, thus all of the balls in a ball tank can be completely extracted.
Patent JP-H09186412-A (JP)
Title: Printed board suitable for component mounting
Inventor: YAMAZAKI SEKIYA
IPC: H05K1/11
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To eliminate the necessity of aligning by a perforated cover lay film by the improvement of the dimensional accuracy of land by forming only the land for mounting a component on one side surface, forming an inner passage at the opposite side surface, and connecting the land to a circuit via a through hole. SOLUTION: Conductor layers of copper foils are provided on both side surfaces of base film of polyimide. A land 4 is formed on one side surface by etching, and a circuit 3 is formed on the opposite side. Then, the land 4 is connected to the circuit 3 by continuity via a through hole 5. An insulating resin layer 8 is provided at the circuit 3 side. Accordingly, an integral printed board with the built-in circuit 3 is obtained directly corresponding to the rear surface of the land 4 forming board, thereby unnecessitating a perforated cover lay film.
Patent JP-2001166262-A (JP)
Title: Device and method for restoring image
Inventor: MOTOKI MASAHIRO
IPC: G02B27/46
Filed: 1999-12-10
Abstract: PROBLEM TO BE SOLVED: To restore an optical image at high speed. SOLUTION: This device is composed of a 1st Fourier transform lens 1 which generates Fourier-transformed data C through optical Fourier transform from data (c) obtained by blurring real body data (f) by a blur factor (g), an optical transformer 8 which generates data C/F or C/G by processing the Fourier- transformed data C through transform 1/F or 1/G, a 2nd Fourier-transform lens 9 which generates inverse Fourier-transformed data by processing the data C/F or C/G through optical inverse Fourier transform, a photoelectric converter 12 which converts the inverse Fourier-transformed data into electric signal data through photoelectric conversion, and a computer 13 which calculates 1/F or 1/G according to the electric signal data obtained by the photoelectric converter 12.  The 1/F or 1/G obtained by the computer 13 is inputted to the optical transformer 8 and the transformation 1/F and transformation 1/G are repeated alternately. A main computation part of a Fourier iterating method is performed by the lens. Hence the computation quantity is greatly reduced while maintaining the precision of the data.
Patent JP-2000176565-A (JP)
Title: Punching device
Inventor: KONDO HIROSHI
IPC: B21D43/09
Filed: 1998-12-11
Abstract: PROBLEM TO BE SOLVED: To form a punched hole such as a letter and a designed pattern over the range from the head end to the tail end of a plate to be worked. SOLUTION: A transporting device 5 consisting of a pair of transporting rollers 51 capable of holding a plate P to be worked, a vertically moving cylinder 52 which vertically moves one side of the transporting roller 51 and a transporting motor 53 which rotationally drives the other side of transporting roller 51 is provided in the front and the back of a press device 4. And the plate P is transported and also a punched hole is formed in the plate P by operating the press device 4 in a state that the plate P is held with the forward transporting roller 51.  Also, when the head end of the plate P passes through the backward transporting roller 51, the plate P is held with the backward transporting roller 51, while the plate P is released from being held with the forward transporting roller 51, thereafter the plate P is transported with the backward transporting roller 51 and also the punched hole is formed in the plate P.
Patent JP-H06180923-A (JP)
Title: Magnetic head
Inventor: HIRANO ATSUSHI
IPC: G11B17/32
Filed: 1992-12-10
Abstract: PURPOSE:To stabilize sliding state between a magnetic head and a magnetic disc regardless of distortion of slider surface or waving of the magnetic disc. CONSTITUTION:A pair of rail parts 11, 12 are provided on the surface of a slider 10 and a core part 16 having a magnetic recording/playing gap 15 is provided for one rail part 11. A recess 17 is made substantially in the center of the other rail part 12 having no core part 16 and a pad 18 having predetermined elasticity is placed in the recess 17. In this regard, top surface 18A of the pad 18 projects by a predetermined amount above the top surface of the rail part 12 contiguous thereto.
Patent JP-H10168378-A (JP)
Title: Solid drawing material composition
Inventor: TSUEMURA YUKA
IPC: C09D13/00
Filed: 1996-12-12
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition free from stickiness of coating film and having little secondary adhesion by compounding wax, an extender pigment and a coloring pigment with an organosilicon resin, a volatile silicone oil and silica. SOLUTION: This composition is obtained by compounding (A) wax (preferably ketone wax) with (B) an extender pigment (preferably calcium carbonate), (C) a coloring pigment (e.g. azo lake pigment), (D) an organosilicon resin (preferably having water repellency and soluble in volatile silicone oil and having 1,500-30,000 molecular weight) and (E) a volatile silicone oil (preferably cyclic polysiloxane such as octamethylcyclotetrasiloxane and (F) silica (preferably superfine particles having 5-20nm average particle diameter of primary particles). It is preferable to compound 1-40wt.% component D, 5-80wt.% component E and 1-40wt.% component F from view point keeping drawing characteristics such as coloring property while suppressing stickiness. Furthermore, molecular weight of the component E is preferably 160-450.
Patent JP-H09175078-A (JP)
Title: Ball point pen refill
Inventor: SHIOBARA TOSHIKAZU
IPC: B43K7/02
Filed: 1995-12-27
Abstract: PROBLEM TO BE SOLVED: To obtain a ball point pen refill capable of achieving clear handwriting in the same smooth writing feeling as a water ball-point pen and with no defect of ball falling off due to impacts in a knocking type ball point pen to be carried with its tip turned downward. SOLUTION: A ball point pen refill houses ink 3 with shearing reduction viscosity and an ink follower 4 in an ink reservoir cylinder, and the ball point pen refill is also provided with a ball point pen tip 1 at its tip end orifice 2a and a tall plug 5 bushed in its rear end with ventilating means, wherein a bulkhead part 2f with an ink flow passage hole 2e is formed in the rear of the rear end face of the ball point pen tip 1 fitted in the tip end orifice 2a of the ink reservoir cylinder.
Patent JP-H10165667-A (JP)
Title: Electric shaver system
Inventor: ISO TAKESHI
IPC: B26B19/14
Filed: 1996-12-13
Abstract: PROBLEM TO BE SOLVED: To provide an electric shaver system having an electric shaver which can be washed with water without causing electric corrosion, and to provide a shaver stand with which a user can visually confirm a use condition of the electric shaver. SOLUTION: An electric shaver system incorporates an electric shaver 1 having a secondary coil 7 and a shaver stand 2 having a primary coil 24 and each having at least one light emitting element 4, 21 and at least one light receiving element 5, 21 through which bidirectional communication can be established between the electric shaver 1 and the shaver stand 2. Further, the shaver stand 2 has a display panel.
Patent JP-H07140998-A (JP)
Title: Voice recognition interface
Inventor: HASHIMOTO HIDEKI
IPC: G10L15/28
Filed: 1993-12-28
Abstract: PURPOSE:To provide a voice recognition interface excellent in use convenience, capable of simultaneously handing plural application programs from a voice recognition system. CONSTITUTION:A voice recognition system 1 is connected to plural application programs 2. The system 1 controls the information relative to the programs 2 by an application program control table 13. Based on the information of the table 13, a message processing section 11 makes decisions on the recognition object vocabularies corresponding to the voice input, sending addresses of the recognition results at a voice identification section 12 which identifies the voice and the voice focus which specifies the object of the voice input to the plural application programs.
Patent JP-2000163160-A (JP)
Title: Electronic unit and magnetic disk device
Inventor: MIZUKOSHI MASAMI
IPC: G06F1/18
Filed: 1998-11-30
Abstract: PROBLEM TO BE SOLVED: To improve the degree of freedom on the forming of a cable at the time of connection to an outer unit by constituting a substrate so that a fitting direction can be changed against an electronic unit main body. SOLUTION: PCBA 32 having an interface connector and a power connector 31 is mounted on the base plate 33 of an HDA part. A fitting screw hole 35 is in the direction of an HDA cover 34. Since the fitting screw hole 35 is turned to the direction of the HDA cover 34 opposite to PCBA 32, mounting by changing the direction for rotating PCBA 32 is realized. Then, the directions of the interface connector and the power connector 31 can be changed. Namely, a magnetic disk device is mounted by changing the direction of PCBA 32 and therefore the interface connector and the power connector 31 in the device can be changed to optimum positions by adjusting them to the loading condition of the magnetic disk device.
Patent JP-2001175009-A (JP)
Title: Electrophotographic photoreceptor
Inventor: ARISUE HIDEYA
IPC: G03G5/05
Filed: 1999-12-14
Abstract: PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor having high sensitivity and stable repeatability at the time of using repeatingly in an electrophotographic process. SOLUTION: The electrophotographic photoreceptor contains at least one kind selected from compounds expressed by general formulae 1 and 2. In formula 1, R1 is selected from hydrogen atom, a (substituted) alkyl group or a (substituted) phenyl group, each of R2 and R3 is selected from hydrogen, an alkyl group and an alkoxyl group and each of (m) and (n) represents 1 or 2. In formula 2, R4 is selected from hydrogen atom, a (substituted) alkyl group and a (substituted) phenyl group, R5 is selected from hydrogen, an alkyl group and an alkoxyl group and each of (p) and (q) is 1 or 2.
Patent JP-H11353543-A (JP)
Title: Rotary projecting butt hinge device for automatic vending machine or the like and fixed frame body for automatic vending machine or the like equipped with the same
Inventor: TAKIMOTO HIDEAKI
IPC: E05D3/06
Filed: 1998-12-14
Abstract: PROBLEM TO BE SOLVED: To provide a rotary projecting butt hinge device of an automatic vending machine or the like and a fixed frame body of automatic vending machine or the like by which the mechanical strength of a movable part is strengthened, preventing the generation of a fault due to clogging of sands or the like between gears and which is strong against destruction owing to prying open with a tool or the like. SOLUTION: One end of the reinforced arm plate 6 of a hinge for a door upper part is clamped by an upper part base plate 2 and an upper part reinforcing base plate 4, one end of the reinforced arm plate 6 of the hinge for a door lower part is clamped by a lower part upper side base plate 22 and a lower part lower side base plate 23 and all the gears are inserted to the gear insertion part 6a of the reinforced arm plate 6. Upper and lower parts are covered with the reinforcing arm plate 5 and a protective wall 25 for closing a clearance between this fixed frame body 1 and a door 21 is provided.
Patent JP-H10175820-A (JP)
Title: Suppressant for melanogenesis and beautifying and whitening cosmetic
Inventor: IKEMOTO TAKESHI
IPC: A61K8/00
Filed: 1996-12-17
Abstract: PROBLEM TO BE SOLVED: To prepare the subject suppressant, having effects on the suppression of melanogenesis and reduction in skin pigmentation such as dermal stains or ephelides and having high safety by including a specific compound therein. SOLUTION: This suppressant for melanogenesis comprising a compound represented by the formula (R is a residue of monosaccharides or oligosaccharides) [e.g. p-(2-hydroxyethyl)phenyl-D-glucoside (the α- and '- isomers)] is prepared by condensing, e.g. 2-(4-hydroxyphenyl)ethyl alcohol with an acetylated saccharide in an organic solvent (e.g. toluene) in the presence of a catalyst (e.g. boron trifluoride) and then eliminating the acetyl groups in the presence of an alkali. Oils and fats, humectants, pigments, coloring matters, surfactants, antioxidants, ultraviolet light absorbers, preservatives, etc., as necessary, can be formulated with 0.05-10.0wt.% resultant suppressant and prepared as a medicine, (quasi-drug), a cosmetic, etc. A beautifying and whitening cosmetic is especially preferably prepared.
Patent JP-H07199490-A (JP)
Title: Electrophotographic photoreceptor
Inventor: KURIMOTO EIJI
IPC: G03G5/06
Filed: 1993-12-30
Abstract: PURPOSE:To provide an electrophotographic photoreceptor with high sensitivity and to enhance the stability of the photoreceptor when it is repeatedly used by providing on an electrically conductive support a single photoconductive layer containing a mixture of disazo pigment and trisazo pigment which are crushed at the same time, an organic hole moving material, an organic acceptor compound, and a binding resin. CONSTITUTION:An electrically conductive support has a single photoconductive layer thereon that contains a mixture of at least one kind of disazo pigment represented by formula I and at least one kind of trisazo pigment represented by formula II which are crushed at the same time; an organic hole moving material; an organic acceptor compound; and a binding resin. The organic acceptor compound has a reduction potential of -0.2-1.2V, vs, SCE (saturated calomel electrode). In formulae I and II, Ar<1>-Ar<3> represent a predetermined coupler residue, R<1> and R<2> represent hydrogen atom, halogen atom or a trifluoromethyl group, etc., and R<3> represents hydrogen atom, chlorine atom, fluorine atom, iodine atom, or bromine atom, etc.
Patent JP-H08245267-A (JP)
Title: Silicon nitride sintered compact and its production
Inventor: NAKAHATA SEIJI
IPC: C04B35/591
Filed: 1995-12-26
Abstract: PURPOSE: To obtain a dense high strength silicon nitride sintered compact as well as to shorten nitriding time and to enhance productivity by subjecting Si powder having a specified concn. of unpaired electrons to reactive sintering in a nitrogen atmosphere. CONSTITUTION: A compd. of at least one kind of element among rare earth element, Al, Mg, and Ca is added as a sintering aid by 0.1-15mol% (expressed in terms of the element) to Si powder having 10<15> -10<20> /cm<3> concn. of unpaired electrons. An element whose valence is +1 to +3 other than Al, Mg and Ca or a compd. of the element is further added as a nitrogen hole forming agent by 0.5-15mol% (expressed in terms of the element). The covalent bond radius RM of the element whose valence is +1 to +3 and the covalent bond radius RSi of Si satisfy the relation of (RM-RSi)/RSi<0.5. They are mixed and compacted and the resultant compact is subjected to nitriding treatment by holding at 1,300-1,400 deg.C for 2-4hr in a nitrogen atmosphere.  The compact is then held at 1,500-1,800 deg.C for 1-3hr to obtain the objective sintered compact having such characteristics as 10<15> -10<21> /cm<3> concn. of unpaired electrons, >=99% relative density and >=800MPa three-point bending strength.
Patent JP-H0569952-A (JP)
Title: Sheet member feed device
Inventor: KOYAMA SHIGEO
IPC: B65H1/04
Filed: 1991-12-20
Abstract: PURPOSE:To improve the rear end control mechanism in a sheet member feed device so as to reduce the manufacturing cost and perform moving operation of a rear end control member easily and quickly. CONSTITUTION:A locking claw 154 is integratedly locked to the rear end control member in a rear end control mechanism. A plurality of locking projections 164 to be locked with the locking claw are respectively formed into sawteeth having steep front faces 166 and gentle rear faces 168. The rear end control member is also formed in one body with an elastic skewing piece.
Patent JP-H11182080-A (JP)
Title: Heat insulation box device without framework
Inventor: TAKEDA YOSHIHIRO
IPC: E04B1/76
Filed: 1997-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a heat insulation box device without framework which sufficiently possess heat insulation, is lightweight and has large inner volume. SOLUTION: Material of a roof 1, a wall, a floor, a door 7 and the like is made a composite plate contacting or adhering a thin plate on both the faces of an insulator having heat insulation, and the thin plate of both the faces and the insulator become a strength member. When a heat insulation box is constituted by connecting the strength member constituted as the composite plate, the heat insulation box is constituted by connecting form material by both of the inside and outside in connection of a contact part in which the two composite plates are joined with rivets and the like. The hanging part and the support part of the heat insulation box are collectively attached to the four corner of the lower part of the heat insulation box.
Patent JP-H06186422-A (JP)
Title: Polarizing plate made of multilayered film
Inventor: KORISHIMA TOMONORI
IPC: G02F1/1335
Filed: 1992-12-16
Abstract: PURPOSE:To obtain a bright display when this polarizing plate is used for a transmission type liquid crystal display element as a polarizing light source by constituting the polarizing plate of plastic films laminated via spacers and fixing materials fixing the peripheral parts of these plastic films. CONSTITUTION:This polarizing plate consists of >=5 sheets of the plastic films 1 laminated via the spacers 2 and the fixing materials 3 fixing the peripheral parts of the plastic films 1. The material of the spacers 2 is properly selected from high polymers and inorg. materials. The spacers 2 having the refractive index nearly equal to the refractive index of the plastic films 1 to be used are used. The spacers 2 are sprayed on the plastic films 4 and thereafter the plastic films 1 are laminated at the time of laminating of the plastics in order to interpose the spacers 2 between the plastic films 1. Further, the peripheral parts which are not utilized to maintain the stability of the shape are fixed by the fixing materials, such as adhesives in order to maintain the stability of the shape.
Patent JP-H06182114-A (JP)
Title: Traveling type discharger of supernatant water
Inventor: YAMASHITA TEIZO
IPC: C02F1/40
Filed: 1992-12-21
Abstract: PURPOSE:To provide a discharger of supernatant water by which scum generated in a batch type sewage treating tank whose liquid level is always fluctuated is discharged at the same time as discharge of supernatant water and scum is discharged even in the liquid level of every position of the treating tank. CONSTITUTION:In a traveling type discharger of supernatant water, a decanter 2 and a hydraulic unit are traveled by a traveling bridge 1 on the whole surface of liquid level of a batch type sewage treating tank. The hydraulic unit elevates and lowers the decanter 2 by turning a down pipe. Supernatant water and scum are simultaneously discharged while traveling the decanter 2 and the hydraulic unit in the liquid level of the treating tank.
Patent JP-H10183534-A (JP)
Title: Reinforcing method for concrete bridge pier/support and floor board
Inventor: SASAJIMA YOSHIHIRO
IPC: E01D101/24
Filed: 1996-12-24
Abstract: PROBLEM TO BE SOLVED: To reinforce a concrete bridge pier requiring no rustproof coating by installing porous steel plates around an existing concrete bridge pier or support, installing a form around them, placing concrete between the form and the bridge pier or support, and removing the form after concrete is hardened. SOLUTION: Porous steel plates 2 are installed at prescribed distances around an existing bridge pier 1, and a form 3 is installed at prescribed distances around them. Numerous slightly large holes are formed at proper intervals on the whole surfaces of the porous steel plates 2. Concrete 5 is placed between the bridge pier 1 and form 3 thus arranged, and the form 3 is removed after concrete 5 is hardened. The placed concrete 5 is connected to the porous steel plates 2 through numerous holes formed on the porous steel plates 2, and they practically behave as an integral structure. When a crack or peeling occurs on the concrete surface of the bridge pier 1, its effect is transferred to the inner/outer concrete 5, and the changed state can be known from the external appearance. The bridge pier 1 requiring no rustproof coating is reinforced.
Patent JP-H06184869-A (JP)
Title: Device for providing yarn with tension
Inventor: NISHIMURA KAZUO
IPC: D03D47/34
Filed: 1992-12-17
Abstract: PURPOSE:To obtain a device for providing yarn with tension, capable of providing yarn traveling at high speed with stable tension, causing no wear of guide face, no fluff of yarn and no end breakage of filament, readily adjusting and changing tension provided. CONSTITUTION:A wavy wall 11 is formed by plural channels 12 and ridges 13 in the direction perpendicular to the traveling direction of yarn along a yarn passageway 6 between a given distance and an air hole 7 to send air toward the wavy wall 11 is installed while laying the air passageway 6 between the wavy wall and the air hole. The wavy wall 11 can be provided with a groove 12b opening an air outlet hole 16 at the bottom. Yarn 18 traveling along the wavy wall 11 is forced toward the wavy wall 11 by air flowing from the air hole 7, bent in a little zigzag along the unevenness of the wavy wall 11 and traveled to provide the yarn with given tension.