baber/WOPTO huggingface dataset:
Patent JP-S58217118-A (JP)
Title: Battery type cigarette lighter
Inventor: YAMAMOTO SHIZUO
IPC: F23Q2/28
Filed: 1983-05-30
Abstract: PURPOSE:To make it possible to repair and replace an ignition part within the titled lighter by a method wherein the body of the lighter is made dividable into an upper part and a lower part and members to be housed within the body are also made dividable so as to correspond to the dividable parts of the body. CONSTITUTION:The housing member 2' mainly comprising a fuel tank defining the interior of the body of the lighter and the ignition part housing member 1' for receiving the ignition part are made connectable to, and separable from, each other and the body A of the lighter is made separable into the upper part 1 and the lower part 2 so as to correspond to the housing members 1' and 2'. As a result, a high voltage electric current generating device for effecting ignition can be fixed and wire-connected within the body A and when the device is found to be of inferior quality or the wiring thereof is broken, it can be replaced easily. Accordingly, it is possible to provide a product of high precision which is reparied easily and which can overcome the disadvantage of its being thrown out due to the breakdown of the high voltage electric current generating device.
Patent JP-S58210881-A (JP)
Title: Painting method of grained pattern
Inventor: KODAMA SATOSHI
IPC: B05D5/06
Filed: 1982-06-03
Abstract: PURPOSE:To maintain the bright feel specific to a finish paint like a metallic feel simultaneously without soiling general paint film performance such as weatherability by applying the finish painting on the under coating of a substrate surface and the grained painting thereon. CONSTITUTION:A polyester-melamine resin paint is spray-coated on a surface to be painted of an automotive body or the like, for example, the surface of a polyester FRP molding 1, and if necessary, the painting is dried, whereby a paint film 2 is obtd. The paint which is prepd. by adding org. bentonite to the paint of the same compsn. as the compsn. of the primer and does not contain any material such as Al powder intended for providig a final finishing effect is spray-coated on the primer film to obtain a grained paint film 3. After the paint film is dried, an acrylate-melamine resin paint incorporated with Al powder is spray-coated as final finish painting thereon and is dried to obtain a paint film 4. Since any material for imparting structural viscosity is not added in the final finishing stage, the paint film performance similar to the performance of the smooth painting system is obtained; in addition, the high bright feel, metallic feel, etc. which are not obtainable in the prior art are provided.
Patent JP-H11267144-A (JP)
Title: Cup for artificial hip joint, and artificial hip joint
Inventor: NISHIO MICHIICHI
IPC: A61F2/34
Filed: 1998-03-23
Abstract: PROBLEM TO BE SOLVED: To prevent the favorable fixing property from being spoiled by fixing an artificial hip joint to the acetabular roof side with a cup made of an ultra- high molecular weight polyethylene, and also, prevent an abrasion powder of the same resin from occurring in a using process. SOLUTION: For this cup 21 for an artificial hip joint constituted by attaching a cup 41 made of a resin on the outer peripheral surface of a cup 31 made of a ceramic having a recessed spherical face 32 on which an articular head prosthesis ball 71 can slide, a protective member 51 made of a metal is attached in a manner to cover the opening end 44 of the cup 41 made of a resin. When the articular head prosthesis ball slides on the recessed spherical face 32 of the cup 31 made of a ceramic, a stem 61 which is fixed to the articular head prosthesis ball 71 does not come into contact with the cup 41 made of a resin, and comes into contact with the protective member 51 made of a metal, and even if a metal abrasion powder is generated, a resin abrasion powder is not generated.
Patent JP-S60240126-A (JP)
Title: Photo mask or reticle
Inventor: NAKAMURA YOSHIHARU
IPC: G03F1/00
Filed: 1984-05-15
Abstract: PURPOSE:To position automatically and easily in directions of X, Y and theta even in the case of a photo mask or reticle with a regular circular shape, by arranging at least one pattern for aligning mask position at the periphery outside the wafer transcription area. CONSTITUTION:Patterns 6a, 6b for aligning mask position are arranged at periphery outside the wafer transcription area 4 of a regular circle photo mask (or reticle) 1 and on the virtual arc R centering the center C of the photo mask 1. The photo mask 1 which is hold by a mask holder 9 is rotated in the theta direction by turning the motor 10. The rotation center coincides with the center C of the photo mask 1. By sensing the patterns 6a, 6b with sensors 8a, 8b while turning the motor 10 appropriately, positioning in the theta direction can be attained.
Patent JP-H03293189-A (JP)
Title: Method for printing on color developer sheet
Inventor: KONDO TOSHIRO
IPC: B41M5/128
Filed: 1990-04-11
Abstract: PURPOSE:To apply printing of good quality on a large number of developer sheets by preventing the diffusion and transfer of desensitizing ink to a color forming part by using a humidifying solution containing at least one of acetylene glycol and acetylene alcohol when the developer sheet is printed with desensitizing ink. CONSTITUTION:Acetylene glycol is a compound wherein two carbon atoms adjacent to the triple bond of alkylene respectively have one hydroxyl group and represented by formula I (wherein R1 is pref. a methyl group and R2 is pref. a 4C or less alkyl group). As especially pref. acetylene glycol, there is one wherein the number of moles of added ethylene oxide is 10 or more. Acetylene alcohol is unsaturated alcohol having an acetylene bond in its molecule and represented by formulae 5, 6, 7.
Patent JP-S63261284-A (JP)
Title: Color electrophotographic method
Inventor: TAKASHIMA YUJI
IPC: G03G15/01
Filed: 1987-04-17
Abstract: PURPOSE:To obtain the clear color image having high density and a stable color by using a transparent color toner having almost the max. density in one layer of a toner for the titled method. CONSTITUTION:The nonmagnetic toner which has the excellent transparency and the specific resistance of >=1,012OMEGA.cm and the means particle size of <=15mum is used in the titled method to obtain the prescribed max. image density in one layer of the toner. The toner contains an inorg. material such as silica, barium sulfate, barium titanate, aluminium oxide, titanium oxide and tin oxide, etc. in the surface or the inner part of the toner composition. The additional amount of the silica and the tin oxide, etc. is <=1wt.% based on the toner composition. And, to make the color density per one of the toner to >=0.8, the composition contains 3-8wt.% a pigment or 1-6wt.% of a dyestuff based on the composition. The image having the stable color is obtd., by using said toner, even in the case that the two layers of the toner are partially formed in a single colored toner image, as the nearly saturated color density is obtd. by one layer of the toner.
Patent JP-S59223664-A (JP)
Title: Winder having buckling mechanism
Inventor: KIKUKAWA KAZUNORI
IPC: B65H65/00
Filed: 1983-06-01
Abstract: PURPOSE:To buckle a winding coil correctly and efficiently by meeting the axis of a winding shaft for a wire rod and the direction of feeding the wire rod at right angles on completion of winding, and pressing a projecting piece to the central part of the side of a completed winding coil. CONSTITUTION:A wire rod (f) is fed from a pipe spindle (g) through a rotary feed element having a guide roll (h). A winding shaft (c) is disposed in such a manner as to keep an obtuse angle with the going direction of the wire rod (f). As the wire rod (f) is fed and the winding shaft (c) is rotated at the winding operation, when a designated length of the wire rod (f) is taken up to form a coil (b), an angle of the winding shaft (c) with the wire rod (f) is set at 90 deg. by automatic movement of the winding shaft (c) or a feed element (j). At that time, a pressing lever (k) is projected to press the feeding wire rod (f) at the central part of the body of the coil. In such a condition, the pressing lever (k) interlocks with two - three times rotations of the winding shaft (c) to cause buckling (a). In this arrangement, the buckling (a) can be performed correctly and efficiently.
Patent JP-H02274899-A (JP)
Title: Formation of electrolytically polymerized film
Inventor: ITO TOSHIYASU
IPC: C25D13/08
Filed: 1989-04-15
Abstract: PURPOSE:To easily form an electrolytically polymerized film of a conductive film in uniform thickness by impressing a voltage on a transparent electrode membrane dipped in an electrolyte along with a counter electrode through the many impression points arranged on the membrane at regular intervals. CONSTITUTION:A transparent substrate 3 of glass, etc., provided with a transparent electrode membrane 5 of ITO, etc., and the counter electrode 4 are dipped in the electrolyte 2 in the electrolytic polymerization tank 1 in parallel with each other. A voltage is impressed on both electrodes 4 and 5 from an external power source 7 to form the electrolytically polymerized film 13 consisting of a conductive polymer on the transparent substrate membrane 5. In this film forming method, an auxiliary electrode 9 consisting of many conductive supporting parts 9a and contact parts 9b is arranged, and many impression points 12 arranged at regular intervals are brought into contact with the transparent electrode membrane 5. A voltage is impressed on the membrane 5 through a lead takeout part 6, and the voltage is impressed through the impression parts 12 of the auxiliary electrode 9. Consequently, a film can be formed even on the large area substrate 3 in almost uniform thickness.
Patent JP-H01267445-A (JP)
Title: Polarized light image display device
Inventor: HATTORI YUTAKA
IPC: G01N21/88
Filed: 1988-04-19
Abstract: PURPOSE:To obtain a clear polarized light image, by a method wherein a sample is irradiated with a linearly polarized irradiation light and the light from the sample comes into a TV camera through an analyzer and an image of the sample is displayed at a brightness related to an angle of rotation of a polarizing plane of the light therefrom. CONSTITUTION:A laser beam radiated from a light source 10 is reflected with a half mirror 16 through a polarizer 12 and a Faraday rotor 14 to be condensed onto a sample 20 with an objective lens 18. Reflected light from the sample 20 comes into a TV camera 30 via the objective lens 18, the half mirror 16, an analyzer 26 and a condenser lens 28. A Faraday rotor 14 is so arranged that a polarizing plane of the irradiation light and that of light from the sample are turned normally or reversely synchronizing a frame frequency of an image signal SV outputted from the TV camera by a polarizing plane turning means. On the other hand, a difference between those brightness signal components is detected by a video signal processing means 32 which are contained in the signal from the TV camera corresponding to more than one continuous frames, thereby generating a video signal SV' to be shown on an image display device 34.
Patent JP-H07305905-A (JP)
Title: Air conditioner
Inventor: TERADA KOJI
IPC: F16J15/10
Filed: 1994-05-10
Abstract: PURPOSE:To suppress hydrolysis and improve reliability by employing as an organic material used for a fluid contact part of a freezing cycle an organic material that reduces or does not use at all matter serving as a cause or a promoting factor to hydrolyze an ester bond of freezer oil. CONSTITUTION:An air conditioner is constructed such that an electric motor 9, a magnet wire 10, and an O-ring 11 are brought into contact with freezer oil 12. An electric insulating material used for the electric motor 9 is rendered to varnish processing on an insulating coated material, and in ester oil there is produced a problem of deterioration and dissolution of the varnish to cause matter included in the varnish to be ester-hydrolized. Accordingly, a varnish material manufactured from matter that does not cause the ester hydrolysis. Hereby, electric insulating property of the electric motor 9 is prevented from being lowered and a hydrolysis reaction by the varnish material is prevented. Thus, deterioration of the freezer and corrosion of a refrigerant compression device are prevented. Further, such an organic material is used for the O-ring 11.
Patent JP-H10288896-A (JP)
Title: Image forming device
Inventor: HAYASHI YUKIO
IPC: G03G15/00
Filed: 1997-04-14
Abstract: PROBLEM TO BE SOLVED: To prevent the transferring unevenness of an image from being caused by the unevenness of a surface resistance value by preventing the sticking of a releasing agent on a transfer roll causing the unevenness of the surface resistance value of the transfer roll. SOLUTION: A fixing device arranged in a fixing region Q5 set in a path for a recording sheet S after an unfixed toner image is transferred comes into contact with the surface of the recording sheet S passing through the fixing region Q5, to fix the unfixed toner image and stick the releasing agent to the surface of the recording sheet S on which the unfixed toner image is formed in fixation. In the recording sheet S turned upside down and carried to a transferring region Q4 again, the front surface, that is, a side on which the releasing agent is stuck comes into contact with the surface of the transfer roll 30. At this point, the releasing agent on the surface of the recording sheet S is stuck to the surface of the transfer roll 30. A releasing agent removing device is abutted on the surface of the roll 30, to remove the releasing agent stuck thereto.  Therefore, transfer current is prevented from being varied in accordance with the change of the rotational position of the roll 30.
Patent JP-S5432431-A (JP)
Title: Replacement and separation of mother liquor in terephthalic acid suspension
Inventor: SHIRAKI SHIGEMI
IPC: C07C63/26
Filed: 1977-08-12
Abstract: PURPOSE: To obtain a terephthalic acid suspension containing small amounts of catalyst and impurities, by replacing the mother liquor in the terephthalic acid suspension, obtained from liquid phase oxidation or purification of a p-dialkylbenzene, with a fresh solvent. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H11188263-A (JP)
Title: Catalyst carried on carrier, its production and its use
Inventor: AKIYAMA KAZUYA
IPC: B01J35/04
Filed: 1998-04-08
Abstract: PROBLEM TO BE SOLVED: To prevent a catalyst carried on a carrier itself from generating a harmful component such as a malodor due to a change in environment by carrying the catalyst on the carrier having to adsorptivity to components being an object to be removed or decomposed. SOLUTION: A catalyst carried on a carrier fitted in a direct-cooling type refrigerator and suitably used to prevent a malodor from being generated due to a change in environment, particularly due to a change in temperature is produced by carrying the catalyst on the carrier having no adsorptivity to components being an object to be removed or decomposed. A carrier material to be used is not particularly limited, non-adsorptive ceramics and metal, particularly stainless steel are preferable because of being hardly corroded and aluminum of metal covered with an aluminum layer or the like is preferable because of being lightweight and easy to handle.  The carrier can be formed in the shape of a honeycomb, a corrugated plate, a plate, a foil, a net, wool or the like and in order to reduce a pressure loss of the carrier, the carrier is preferably constituted into a honeycomb structure and particularly, the carrier is preferably constituted into an aluminum foil honeycomb structure.
Patent JP-H07318473-A (JP)
Title: Thermal crack anticipating model for heat resistant part and measuring method therefor
Inventor: ITO KENJI
IPC: G01N3/60
Filed: 1995-03-29
Abstract: PURPOSE:To measure a position of a local hot spot and a position of thermal strain with high accuracy by constituting a model of light-curing resin having a shape similar to a heat resistant part and having specific heat conductivity. CONSTITUTION:Liquid resin rapidly cured by a laser beam is used as light-curing resin for a thermal analysis model. A light-curing resin model is integrally formed of the light-curing resin, and has heat conductivity of 0.1 to 0.2W/m.K, and preferably of 0.13 to 0.17W/m.K. On heat resistance, in the case of the light-curing resin, thermal deformation is not caused even by hot air not less than 50 deg.C. The upper limit of a hot air temperature is preferable to be not more than a thermal deformation temperature of the light-curing resin. The light-curing resin model is formed in a cubic shape by curing it in such a way that a three-dimensional shape similar to a heat resistant part is inputted to a computer and is converted into contour line data and a laser beam is applied to a surface of light-curing resin liquid by this contour line data.
Patent JP-H11291138-A (JP)
Title: Work clamping device and method
Inventor: ITATSU MAKOTO
IPC: B62D65/00
Filed: 1998-04-08
Abstract: PROBLEM TO BE SOLVED: To simplify work clamping motion in a simple structure. SOLUTION: In response to the work carrying movement of a base plate 11 on which a work W is set, a rotary plate 33 whose rotation center axis is horizontal is let between a drive roller 35 and an auxiliary roller 37 so as to be held between them. In this state, a screw member 31 is rotated by the rotation of the rotary plate 33 based on the rotation of the drive roller 35 and a crevice 23 is moved straightly and a clamping tip 17 is turned by the rotation of the screw member 31 and the work W is held and fixed between a gage post 13 and the clamping tip 17.
Patent JP-H01266176-A (JP)
Title: Primer composition
Inventor: MURACHI TATSUYA
IPC: C09J5/02
Filed: 1988-04-19
Abstract: PURPOSE:To prepare a primer compsn. which can firmly bond a molding to an automotive body or bumper, by compounding a glycidyl methacrylate- modified chlorinated rubber with a hydroxylated acrylic-modified chlorinated rubber and a solvent. CONSTITUTION:This primer compsn. comprises 100pts.wt. diglycidyl methacrylate-modified chlorinated rubber prepared by reacting 100pts.wt. chlorinated rubber with 10-500pts.wt. diglycidyl methacrylate and, compound therewith, 10-300pts.wt. hydroxylated acrylic-modified chlorinated rubber prepd. by reacting 100pts.wt. chlorinated rubber with 10-500pts.wt. hydroxylated acrylic monomer and other acrylic monomer, and a solvent. The solvent is usually an org. solvent, pref. used in an amount of 80-99.5wt.% based on the primer compsn.
Patent JP-H10272055-A (JP)
Title: Method for confirming and registering failure locker box in automatic control locker device for baggage or the like
Inventor: SATO HIROSHI
IPC: G07F17/10
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To automatically forbid the use of a locker box, and the inform a manager of the failure by judging the failure when a door of a locker box is not opened for more than a specific set time, and registering the corresponding locker box as the failure box. SOLUTION: When a finger of an operator touches an operation start image plane of a display, it is checked whether a door sensor of each locker box outputs an OFF signal or not (step 1 (S1)), when a door sensor outputting an ON signal is found, then the number of the locker box and 'Close door' are displayed (S2), a timer is started (S3), and the elapsed time of the timer and the set time are compared, when the door sensor outputting the ON signal is found thereafter. When the elapsed time is longer than the set time (S5), whether a value of a failure determination counter K is 0 or not, is judged (S6), and when K is not zero but the set value, the failure is judged, and registered.
Patent JP-S58213862-A (JP)
Title: Manufacture of coated steel plate
Inventor: SATOU HIDEYUKI
IPC: B05D7/14
Filed: 1982-06-04
Abstract: PURPOSE:To manufacture a coated steel plate showing superior durability and having a smooth coated surface with high brightness, by rolling a hot dipped steel plate at a specified draft or above by passing through rolling rolls each having a Cr plated peripheral surface and by coating the rolled plate. CONSTITUTION:A hot dipped steel plate is rolled at >=0.3% draft by passing through rolling rolls each having a Cr plated peripheral surface. The surface of the rolled plate is coated with epoxy-urethane paint, polyester paint or the like and dried to manufacture a coated steel plate having a smooth coated surface with high clearness and brightness.
Patent JP-H06286888-A (JP)
Title: Recording device
Inventor: FURUKAWA HIDEO
IPC: B65H1/04
Filed: 1993-03-31
Abstract: PURPOSE:To make possible the make-up feeding of cut paper into a paper cassette as it is enclosed in a case by providing a paper feeding means with a release means interlocked with the opening of a paper supply cassette wall serving also as the wall of a case. CONSTITUTION:A closable wall 101 is provided at the side face of a printer 100. Cut paper 102 can be replenished into a paper supply cassette 103 enclosed in a printed by opening this wall 101. The cut paper 102 enclosed in the paper supply cassette 103 is made butt at a carrier roller 104 so as to be conveyed to an image forming part above. With the wall 101 opened, a shaft 105 is pushed out to the left to move an eliptical hole 106 to the left, so that a bar 108 journalled to a fulcrum 107 is rotated clockwise, and the separating claw 109 for corner separation fixed to the bar 108 ascends. The cut paper can be therefore replenished into the paper supply cassette as it is enclosed in the printer, and the cut paper is prevented from being caught by the separating claw 109.
Patent JP-H03292874-A (JP)
Title: Egg yolk suppressing freeze denaturation and production thereof
Inventor: TAKATSU MITSUMUNE
IPC: A23L15/00
Filed: 1990-04-12
Abstract: PURPOSE:To obtain egg yolk suppressing freeze denaturation, not gelatinizing after thawing, capable of preserving flavor and physical properties of characteristic egg, by sufficiently blending egg yolk with an edible oil to give an egg yolk mixture, separating into an egg yolk phase and an oil phase and collecting the egg yolk phase. CONSTITUTION:Egg yolk is sufficiently blend with more than an equivalent amount of an edible oil while stirring. A vegetable oil such as soybean oil, corn oil or colza oil liquid at normal temperature is preferable as the edible oil. The blending while stirring is carried out by a homogenizer at 1,000rpm for more than 3 minutes. Then, the stirred blend is separated into an oil phase and an egg yolk phase by a conventional procedure such as centrifugal separation and the egg yolk phase is collected. Besides possessing the above-mentioned characteristics, the egg yolk phase can be seasoned depending upon an item to be cooked since neither salt nor a saccharide is used.
Patent JP-S62253771-A (JP)
Title: Formation of thin film
Inventor: AZUMA KAZUFUMI
IPC: C23C16/34
Filed: 1986-04-28
Abstract: PURPOSE:To form a silicon nitride film having a low hydrogen content and satisfactory insulating characteristics at a low temp. by using a silicon hydride compound having an Si-N bond in one molecule as gaseous starting material. CONSTITUTION:A silicon hydride compound having an Si-N bond in one molecule is introduced into a vacuum vessel as a reactive gas and plasma is generated. Molecules in the plasma are activated and brought into a reaction on a substrate to form a thin film. Aminosilane represented by a general formula HnSi(NH2)4-n (where n=1, 2 or 3) may be used as the reactive gas. By this method, an insulating thin film having a low S-N, high specific resistance and high mechanical strength is obtd.