baber/WOPTO huggingface dataset:
Patent JP-S5469896-A (JP)
Title: Method of machining work outer surface with laser beam
Inventor: OKUDA HIROJI
IPC: B23K26/00
Filed: 1977-11-15
Abstract: PURPOSE:To make grooves or concave and convex forms easily on the outer surface of a work by moving the point of laser beam application and the point of application of a formed tool for removing molten material relatively to each other in the direction of the radius of rotation and in that of the axis of rotation of the work. CONSTITUTION:A laser beam from a laser beam projector 1 is applied to a work W rotating at a specified speed, in its rotating circle plane and from the tangential direction at an appropriate depth of cut. At the same time, the point P of laser beam application and the point Q of application of a formed tool 3 for removing molten material are moved relatively to each other in the direction of the radius of rotation and in that of the axis of rotation of the work W. By so doing, grooves or concave and convex forms are worked on the outer surface of the work W with said laser beam.
Patent JP-H04362321-A (JP)
Title: Electromagnetic clutch control device for vehicle
Inventor: MIMURA MUNEHIKO
IPC: F16D48/06
Filed: 1991-06-10
Abstract: PURPOSE:To miniaturize a device and a mounted substrate by constituting it to output a PWM output signal, which is outputted by way of receiving an electric current command signal from a micro-computer with engine control information and travel control information, as a direct current electric current signal by a PWM smoothing filter. CONSTITUTION:An electric current command signal obtained by a micro-computer 101 from engine control information and travel control information is regarded as a PWM output signal, and a direct current electric current command value is outputted after removing a high-frequency component of this PWM output signal through a smoothing filter 902. Thereafter, deviation obtained by way of comparing this signal and an electric current circulating signal output from an electric current detection amplifier 301 with each other by a PWM comparator 201 is PWM-modulated, an electromagnetic clutch 502 is electrified by way of switching on and off a PWM control output transistor 406, a clutch electric current is detected by an output electric current detection resistance connected to a quick cut output transistor 601 and the electric current circulating signal is outputted after amplifying voltage on its both sides by an electric current detection amplifier 301.
Patent JP-S5262886-A (JP)
Title: Method of mooring ship
Inventor: MIKI IKUO
IPC: B63B21/00
Filed: 1975-11-15
Abstract: PURPOSE: Ship is soft landed on sea bottom which is formed corresponding with bottom shape of the ship to held the ship uniformly. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H09297465-A (JP)
Title: Toner carrying device for electrophotographic device
Inventor: TAKANO SATOSHI
IPC: G03G15/08
Filed: 1996-05-07
Abstract: PROBLEM TO BE SOLVED: To prevent a carrying path from getting clogged with toner, without requiring troublesome maintenance such as cleaning or replacing a filter in a toner carrying device which carries the toner through the carrying path by means of a powder pump. SOLUTION: The powder pump D of the toner carrying device 15 for carrying the toner recovered by a photoreceptor cleaning device 14 and a developing device are connected by a toner transfer pipe 45, and the carrying path is formed between them. A wire rope (linear member) 40 is inserted into the toner transport pipe 45, a hook part 40a which is on the upstream side of the wire rope 40 is connected to the rotor 30 of the powder pump D. To carry the toner, the wire rope 40 is rotated integrally with the rotor 30 by the operation of the powder pump D, and by the rotation of the wire rope 40 the toner which passes through the toner transfer pipe 45 is caused to flow smoothly without stagnating on its way.
Patent JP-H07309057-A (JP)
Title: Portable red seal-ink case
Inventor: KAWASAKI TAKASHI
IPC: B41K1/54
Filed: 1994-05-16
Abstract: PURPOSE:To extremely improve the convenience of a deliveryman or a money collector by charging red seal-ink in a case main body and providing a lid openable and closable in a definite direction to the case main body and providing a fixing jig for attaching a band or belt to the bottom of the case main body. CONSTITUTION:A portable red seal-ink case is formed by providing, for example, an L-shaped fixing jig 5 to the bottom surface of a case main body 1 having red seal-ink 2 received therein and provided with a lid 3 openable and closable in a definite direction. At the time of use, the fixing jig 5 is inserted in and fixed to the band or belt of a timepiece from a lateral side and, thereafter, a handle 4 is held if necessary to open the lid 3 and a seal is pressed to the red seal-ink 2 to affix a seal to a slip or a document. A horizontal U-shape fixing jig having a through-hole is provided to the bottom surface of the case main body and the band or belt of the timepiece is inserted in and fixed to the fixing jig through an aluminum plate.
Patent JP-H04363606-A (JP)
Title: Optical member for measuring compensation coefficient of differential-type gage interferometer
Inventor: HOSOE HIDE
IPC: G01B9/02
Filed: 1991-06-10
Abstract: PURPOSE:To obtain an optical member for measuring a compensation coefficient of a differential-type gage interferometer simple in structure, easy in operation high in accuracy, inexpensively obtainable, and is superb in durability. CONSTITUTION:An optical member for measuring compensation coefficient has both end faces to be abraded to a smooth surface and one end face out of them is in a structure where a bar-shaped fixed-length reflection member 7 of a reflection surface and a bar-shaped beam-type reflection member 18 where one side surface with a length protruding to a side from the end face of the fixed-length reflection member 17 is abraded to a smooth surface and a portion protruding to both sides of the surface is a reflection surface.
Patent JP-H0769969-A (JP)
Title: Preparation of acetic acid by controlled oxidation of ethane
Inventor: FURANSOWA BUREEZU
IPC: B01J23/22
Filed: 1994-05-30
Abstract: PURPOSE: To produce acetic acid by subjecting ethane and an oxygen source to gas phase reaction in the presence of a catalyst based on vanadium, titanium, and oxygen.  
     CONSTITUTION: Ethane and an oxygen source are subjected to gas phase reaction in the presence of a catalyst contg. an active phase based on vanadium, titanium, and oxygen. The catalyst contains an active phase which contains 0.1-30 wt.% vanadium in the form of V 2 O 5  and titanium in the form of rutile, anatase, or brookite, titanium dioxide, bronze or a mixture thereof. Titanium dioxide constituting a part of the catalyst phase has a surface area (by the B.E.T. method) of 1-150 m 2 /g and contains a dopant selected form among K, Rb, Cs, Ca, Mg, Zr, Hf, Nb, Ta, Cr, Mo, W, Mn, Re, Fe, Rv, Os, Co, Rh, Ir, Ni, Pd, Cu, Ag, Zn, Cd, Tl, Si, Ge, Sn, P, As, and Sb. 
     COPYRIGHT: (C)1995,JPO
Patent JP-H11326746-A (JP)
Title: Camera with zoom function
Inventor: SUETAKA HIROYUKI
IPC: G03B7/00
Filed: 1998-05-20
Abstract: PROBLEM TO BE SOLVED: To restrain the time lag of an automatic focusing function and an automatic exposing function while restraining the consumption of a battery by constituting a camera so that the start of the operation of the automatic focusing function and/or the automatic exposing function is instructed when zoom operation is detected. SOLUTION: Conditions for starting the operation of an automatic focusing part 34 and an automatic exposing part 35 are made two so that the operation is started when either condition is satisfied. In such a case, the one condition is made to the time when a shutter button 21 is made in a half-depressed state and the two condition is made to the time when a zoom button 22 is operated (+ magnification button or - magnification button is depressed). In this camera, an OR circuit 33 makes its output signal 33a active to start the operation of the automatic focusing part 34 and the automatic exposing part 35 when a half-depressing state signal 30a outputted from a shutter operation detecting part 30 is active or when an output signal 32a from a zoom driving part 32 is changed.
Patent JP-H0432043-A (JP)
Title: Optical information recording medium
Inventor: KINOU ERI
IPC: G11B7/254
Filed: 1990-05-28
Abstract: PURPOSE:To improve moistureproofness by laminating a specific protective film on the specular surface side of a resin substrate and laminating a recording layer on the other surface. CONSTITUTION:The protective film having a compsn. (Si1-xZrx)1-yOy where (0.36<=x<=0.46, 0.62<=y<=0.64) is laminated on the specular surface side of the resin substrate. A difference in refractive index between polycarbonate and the above-mentioned film increases if x exceeds 0.46 (or y is below 0.62). The moistureproofness and adhesive property are inferior and an increase in warpage is resulted and eventually the deterioration of signal characteristics with age is generated if, conversely, x is below 0.36. The lower moisture permeability and the higher moistureproofness are obtd. in this way.
Patent JP-H05305811-A (JP)
Title: Capacitor of air conditioner
Inventor: SUZUKI KENJI
IPC: F25B39/04
Filed: 1992-04-30
Abstract: PURPOSE:To decrease the passage resistance of a capacitor so as to improve the cooling efficiency in an air conditioner loaded on a vehicle. CONSTITUTION:In a capacitor of an air conditioner constructed so that both end areas of plural coolant tubes 7 having fins 6 provided on the outer wall surfaces thereof are connected to a header pipe 14, the header pipe 14 is formed by combination of a large-diameter curved member 15 having a substantially semicircular section and a small-diameter curved member 16 having a substantially semicircular section. Slits 17 for inserting coolant tubes 7 are disposed in the large-diameter curbed member 15 of the header pipe 14 formed by the above combination. When coolant tubes 7 are inserted in the slits of the large-diameter curved member 15, the forward end areas of the coolant tubes 7 are brought into contact with the end surface along the shaft center of the small-diameter curved member 16 to correctly and easily locate the insert positions.
Patent JP-H04363297-A (JP)
Title: Concentrated damping water composition for planographic printing
Inventor: MATSUMOTO HIROSHI
IPC: B41N3/08
Filed: 1991-06-10
Abstract: PURPOSE:To obtain a conc. damping water composition useful for the offset printing of a planographic printing plate, imparting excellent printability and having no problem from the aspect of environmental sanitation by preparing the same from a hydrophilic high-molecular compound represented by a specific formula, a pH buffer agent and a compound represented by other specific formula. CONSTITUTION:A conc. damping water composition for planographic printing is prepared from 0.1-10wt.% of a hydrophilic high-molecular compound (a) represented by general formula I, 0.01-15wt.% of a pH buffer agent (b), 0.1-30wt.% of an ethylene oxide and/or propylene oxide adduct of 2-ethyl-1,3- hexane diol and/or 2-ethyl-1, 3-hexane diol (c), 3-70wt.% of a compound (d) represented by general formula II, 0.1-20wt.% of a compound (e) represented by general formula III and 10-80wt.% of water (g).
Patent JP-H05334773-A (JP)
Title: Magnetic recording and reproducing device
Inventor: TANAKA TORU
IPC: G11B23/087
Filed: 1992-05-29
Abstract: PURPOSE:To provide a magnetic recording and reproducing device improving the contact state of a magnetic tape with a magnetic head at the time of recording and reproducing and capable of high density recording. CONSTITUTION:The device is provided with a tape cassette 4 housing the magnetic tape 3, a pad 1 for pressing the magnetic tape 3 to the magnetic head 10 and a tape guiding member 2 for winding the magnetic tape 3 around the magnetic head 10. Also, a switching means 30 making a difference between the first inserting position on the tape cassette where the magnetic head 10 is inserted at the time of recording a signal in the magnetic tape 3 and the second inserting position on the tape cassette 4 where the magnetic tape is inserted at the time of reproducing a signal from the magnetic tape 3. Thus, the pressing force of the magnetic tape to the magnetic head by the pad and the winding angle of the magnetic tape to the magnetic head by the tape guiding member at the time of recording the signal are larger than a pressing force and a winding angle at the time of reproducing the signal, and the magnetic tape is stably brought into contact with the magnetic head then the durability of the magnetic head and the magnetic tape is improved.
Patent JP-S6028927-A (JP)
Title: External preparation for skin
Inventor: UEDA HARUHIKO
IPC: C07J5/00
Filed: 1983-07-28
Abstract: PURPOSE:An external preparation for the skin having no side effect like hormone, mildness to the skin, and improved remedying effect on pimples, containing deoxycorticosterone as an active ingredient. CONSTITUTION:An external preparation for the skin for remedying pimples, containing deoxycorticosterone such as a compound shown by the formula. The compound shown by the formula is a drug having no side effect like hormone, no skin irritation like sulfur compound, and improved remedying effect on pimples. An amount of the compound shown by the formula added is properly 0.001-2wt% in the external preparation for the skin. The external preparation for the skin may be blended with an antibacterial agent, vitamin A acid, photosensitizer element, keratin solubilizer, etc.
Patent JP-S63301351-A (JP)
Title: Control system for parallel computer communication
Inventor: HORIE KENJI
IPC: G06F15/16
Filed: 1987-06-02
Abstract: PURPOSE:To prevent the easy occurrence of a congestion state of communication by performing the control so that a message transmitting direction is decided based on the value of a residual capacity table of an adjacent processor reception buffer when a transmission request is produced. CONSTITUTION:Each processor 10 contains a residual capacity table 14 of an adjacent processor communication buffer and has a size Ri (i=1-4) of an idle area of a reception message buffer 17 of the adjacent processor 10 in accordance with the communicating direction of the processor 10. The table value Ri is initialized in the maximum size of the buffer 17 in an initialization state where a power supply is applied. If a message transmitting request is received from a transmission request part 15, a message transmitting direction deciding part 13 is started. The part 13 reads the message address and decides plural transmitting directions. Then the values of the corresponding capacities R3 and R4 are read out of the table 14 and the message is transmitted in the SOUTH with R3<R4 and in the EAST with R3>R4 respectively. While either direction is selected according to the priority when R3=R4 is satisfied.
Patent JP-H09315699-A (JP)
Title: Double-side image forming method
Inventor: SAITO TATSUHIKO
IPC: B65H85/00
Filed: 1996-05-31
Abstract: PROBLEM TO BE SOLVED: To carry out action efficiently so as to maintain high productivity by conveying paper in such a way that reversed paper is interposed on a circulating type paper conveying path between paper and paper fed one sheet apart, and performing continuous double-side image formation. SOLUTION: Recording paper P is conveyed sheet by sheet from a paper feeding tray 1 by a feed roller 50 in a paper feeding-conveying path by a printing start command and made stand by once at a register roller 51, and a toner image corresponding to image information is formed on a photoreceptor drum 20 at a transfer part 2. The toner image on the photoreceptor drum 20 is transferred to the recording paper P fed to an image part 2 with specified paper feeding timing by the register roller 51. The recording paper P after transfer is conveyed to a fixing part 3 by a conveyor belt 60 of an after-transfer conveying path 6, and the toner image is fixed by heating. The recording paper P after fixing is conveyed by carrier rollers 70, 71 in a paper discharge conveying path 7 and discharged on a paper discharge tray 4.  Action is thereby carried out efficiently, and high productivity can be maintained.
Patent JP-S6117553-A (JP)
Title: Praparation of aryl-substituted cyanoacetic ester
Inventor: TAKAHASHI SHIGETOSHI
IPC: B01J31/24
Filed: 1984-07-03
Abstract: PURPOSE:To obtain the titled compound useful as an intermediate for synthesizing drugs, agricultural chemicals, dye, functional polymers, organic electrically- conductive materials, etc., by a reacting an allyl halide with a cyanic ester in the presence of a specific palladium catalyst. CONSTITUTION:An allyl halide shown by the formula I or formula II (Ar is aryl, or arylene; X is halogen; Y is O-, -S-, or alkylene; m is 1, or 2; n is 0, 1) is reacted with a cyanoacetic ester shown by the formula III (R' is alkyl, aralkyl, or aryl) by a bivalent or zerovalent palladium compound shown by the formula L2Pd(II)X* or L4Pd(O)[L is ligand shown by the formula IV (Z is P, As, etc.; R<2>-R<4> are alkyl, aryl, etc.); X* is halogen, etc.] as a catalyst in the presence of a basic condensation agent e.g., Na in a solvent at 50-80 deg.C to give aimed compound shown by the formula V or formula VI.
Patent JP-S5841507-A (JP)
Inventor: NAKANO OKIHIKO
IPC: A47B77/10
Filed: 1981-09-02
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H11329125-A (JP)
Title: Insulating spacer
Inventor: YOSHIDA TETSUO
IPC: H02B11/127
Filed: 1998-05-21
Abstract: PROBLEM TO BE SOLVED: To provide an insulating spacer maintaining insulating characteristic over the long term without enlarging the outer shape. SOLUTION: Rectangular shielding plates 2A, 2B are mounted on both sides of a perforated hole 1d formed in an insulating table 1A. The shielding plates 2A, 2B are fastened by a weld planting stud 3 welded to the inside surface of the shielding plates 2A and a nut 4, etc., to be fixed to the insulating table 1A. The insulating table 1A is provided with convex parts 1c forming concave parts on the outer periphery with respect to the mounted surfaces of the shielding plates 2A, 2B positioned on both sides of the perforated hole 1d. The convex parts 1c prevent formation of minute gaps between the convex parts 1c and the shielding plates 2A, 2B, also they prevent a corona discharge in the gaps of the concave parts formed on the outer periphery of the convex parts 1c.
Patent JP-S5566935-A (JP)
Title: Production of porous vinylidene fluoride resin membrane
Inventor: NOUMI TAKASHI
IPC: A61M1/16
Filed: 1978-11-14
Abstract: PURPOSE: To obtain a porous membrane, usable for separation technologies, e.g. desalination of brine, having improved selective permeability, by immersing a cast film comprising a vinylidene fluoride resin, a solvent, and a surfactant, in a non- aqueous solvent to remove the solvent and surfactant.  
     CONSTITUTION: (A) A cast film comprising (a) a vinylidene fluoride resin, e.g. vinylidene fluroide homopolymer or vinylidene fluoride-tetrafluoroethylene copolymer, (b) its solvent, e.g. dimethylformamide, and (c) a surfactant is immersed in (B) a non-solvent of the resin, e.g. water or methanol, to give to porous vinylidene fluoride film free from (b) and (c). Any type of surfactant, e.g. the nonionic type, preferably soluble in the solvent of polyvinylidene fluoride, and stable at high temperatures, may be used as (c). 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5930201-A (JP)
Title: Simple phonograph available for selective reproduction of plural sound recording grooves
Inventor: KOIKE EIJI
IPC: G11B3/00
Filed: 1982-08-11
Abstract: PURPOSE:To select a sound recording groove securely with simple constitution by providing fixed contacts corresponding to plural sound recording grooves, and linking a moving stopper to a changeover lever for selecting them and specifying the reproduction starting point of a pickup. CONSTITUTION:When a movable contact 31alpha is connected to a fixed contact 31a by the changeover lever 32, the moving stopper 9a moves up through a link 33 and the stylus 26 of the pickup 6 is set at the reproduction starting point 4 of an outside sound recording groove 2. When the stylus 26 reaches the reproduction ending point 5 according to the rotation of a record disk 3, the pickup 6 returns to the reproduction starting point 4 by the force of a leading-up spring 7 and repeats reproduction. When the contact 31alpha is connected to a contact 31b by the changeover lever 32, the stylus 26 is set at the reproduction starting point 4 of an inside groove 2 and performs reproduction repeatedly similarly. If the contact 31alpha is set at a neutral position in the middle of reproduction, the stylus reaches the ending point 5 and stops. Thus, the simple constitution allows the switching among the selection of the sound recording grooves 2, repetitive reproduction, and single reproduction.
Patent JP-H07324441-A (JP)
Title: Anchor embedding jig
Inventor: UMEZAWA YUKIO
IPC: E04C5/12
Filed: 1994-05-31
Abstract: PURPOSE:To improve power for holding an anchor for an anchor embedding jig that is used for fixing the anchor to a form when the anchor to be used for dangling a concrete product is embedded into the concrete product. CONSTITUTION:The stem part 4 of an anchor 3 is made to penetrate toward the side of a warped surface 2 through the center of a synthetic resin foam body 8, split into two parts in the axial direction, forming an upside-down bowl shape when being put together, while a stepped through hole 6 for holding the head 5 of the anchor 3 is provided. Furthermore, a fitting groove 7 is formed around the stepped through hole 6, and an insert 9 provided to a base 12, being separated from the body 8, is inserted into the fitting groove 7, and thereby inner part of the fitting groove 7 is fastened against the anchor 3.
Patent JP-S6118685-A (JP)
Inventor: NAKANO AKIO
IPC: B66B1/18
Filed: 1984-07-05
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H035733-A (JP)
Title: Optical secondary higher harmonic generating element
Inventor: TAKAMURA TAKASHI
IPC: G02F1/37
Filed: 1989-06-01
Abstract: PURPOSE:To improve the efficiency of optical secondary higher harmonic generation by shaping an optical waveguide so that a taper part which widens toward an exciting light incidence part side. CONSTITUTION:The optical waveguide consisting of an optical waveguide part 103 made of a material which has optical nonlinear characteristics taking part in the optical secondary higher harmonic generation or material which is enhanced in optical nonlinearity taking part in the optical secondary higher harmonic generation equivalently by using a superlattice structure and a clad part 102 which has a lower refractive index than the optical waveguide part 103 is formed on a substrate 101. Here, the optical waveguide is so shaped as to have the tapered part which widens toward the exciting light incidence part side. Consequently, an exciting light source for optical secondary higher harmonic generation and an optical secondary higher harmonic generating element are coupled effectively, so the effective quantity of incident light increases and conversion efficiency can be improved even when a low-output light source is used.
Patent JP-S63304389-A (JP)
Inventor: HOSHI TAKASHI
IPC: G07B1/00
Filed: 1987-06-05
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。