baber/WOPTO huggingface dataset:
Patent JP-H03119837-A (JP)
Title: Temperature compensation demodulator
Inventor: TAKAHASHI SATOSHI
IPC: H04B1/16
Filed: 1989-10-02
Abstract: PURPOSE:To process timing extraction within a wide temperature range appropriately by comprising a system in such a way that a delay circuit is provided and the change of the temperature dependency of the delay time change of the delay circuit and that of the phase fluctuation of a timing circuit can be off set mutually. CONSTITUTION:An input signal 1, after being held at the delay circuit 7 for prescribed time, is inputted to the data input D of a D flip-flop 4. Also, the input signal 1 is inputted to a tank circuit 2, and a clock signal is separated and extracted, and is outputted to an amplifier 3. The phase difference of the input signal 1 inputted to the D flip-flop and the clock signal 6 after amplification goes to the difference of delay time in the delay circuit 7 and phase fluctuation in the tank circuit 2. Since similar temperature characteristic is attached on the phase fluctuation of both the delay circuit 7 and the tank circuit 2, the difference of phases of the input signal 1 inputted to the D flip-flop and the clock signal 6 after amplification is reduced within temperature range in use. Therefore, a data signal 5 with few jitter and superior quality is obtained.
Patent JP-2001086142-A (JP)
Title: Method for optimizing communication schedule
Inventor: HAGIWARA YOICHI
IPC: H04L12/40
Filed: 1999-09-10
Abstract: PROBLEM TO BE SOLVED: To refresh data even when a reply from a slave device is delayed in the case that a master device and a plurality of slave devices are interconnected by a network and communication is cyclicly conducted according to a preset communication schedule. SOLUTION: When no reply comes from a slave device 21 in spite of of making an input request from the master device 1, it is stored and supervision is continued. Then a reply delay time until a reply is obtained is acquired to correct a communication schedule to attain a proper schedule.
Patent JP-H09103975-A (JP)
Title: Fixing needle unit
Inventor: SAKANISHI YUTAKA
IPC: B25H7/04
Filed: 1995-10-04
Abstract: PROBLEM TO BE SOLVED: To rapidly and easily perform the work of attaching a string to a fixing needle unit main body by providing the fixing needle unit main body with a string holding part which is free to be switched between a string holding state in which it holds the end of string extended out of an ink pot, string stretching equipment or the like and a releasing state. SOLUTION: The holder 31 of a string holding part 3 is formed to be freely rocked and switched between a string holding position at which it is located in the dent of a fixing needle unit main body 2 by the curving and deforming of a thin-wall part 6 to hold a string and a releasing position in which it is drawn out of the dent to release the string. When the holder 31 is switched from the string holding position to the releasing position, the end of a string B held by both string holding surfaces 7, 8 is released from a held state.
Patent JP-2000070063-A (JP)
Title: Artificial marble counter
Inventor: KUNO TAKEHITO
IPC: A47B96/18
Filed: 1998-08-26
Abstract: PROBLEM TO BE SOLVED: To facilitate cutting at a site according to a frontage dimension between wall surfaces at the site by preliminarily molding a groove for cutting on the rear surface of an artificial marble counter and forming a plurality of the grooves for cutting at a right angle to the frontage direction. SOLUTION: In an artificial marble counter 1, a back guard 1a is integrally stood and formed on a rear end side of a depth dimension and a front apron 1b is integrally suspended and formed on an opposite front end side. On a tip side of a frontage direction on a rear surface side of the artificial marble counter 1, three or four grooves for cutting 2 are preliminarily formed at a right angle to the frontage direction. As a result, when thickness of the artificial marble counter 1 is 20 mm, the counter can be bent and cut at a site without using a knife, if grooves for cutting 2 are set at a depth of 10 mm or more. Subsequently, simple working in which a cutting surface is cut with a file and is only finished is made and a work at the site can be simplified.
Patent JP-H1080592-A (JP)
Title: Rotating shuttle of bobbin idling preventing type
Inventor: SASAKI ISAMU
IPC: D05B57/26
Filed: 1996-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a rotating shuttle of a bobbin idle preventing type which can not only prevent decrease in frictional force over a long period of use but also easily set the desired frictional force. SOLUTION: This rotating shuttle has a bobbin made of a magnetic substance such as iron and a bobbin case having a magnet on its surface making contact with the bobbin, with three magnets 8 embedded in the closing lid part 3 of the bobbin case 1 of a fully rotating shuttle used in a normal sewing machine; i.e., predetermined resistance that is semipermanently invariable to the rotation of the bobbin used is given so that idling of the bobbin is prevented by replacing the bobbin case 1 with that used in a fully rotating shuttle used in normal sewing machines.
Patent JP-H0913254-A (JP)
Title: Flame retardant composite fabric and its production
Inventor: NOGUCHI NOBUO
IPC: D04H1/4374
Filed: 1995-10-04
Abstract: PROBLEM TO BE SOLVED: To produce flame retardant composite nonwoven fabric, excellent in mechanical characteristics and dimensional stability and suitable for protecting uses by laminating staple fiber nonwoven fabrics comprising copolyester fibers containing phosphorous to both surfaces of a continuous filament nonwoven web layer and densely integrating the layers according to the high-pressure fluid treatment. SOLUTION: A copolyester containing a phosphorus compound copolymerized therein is used as a sheath component and polyethylene terephthalate is used as a core component to form a core-sheath type continuous filament yarn fiber web according to a spunbonding method. Partial thermocompression bonding treatment of the resultant web is then carried out at a temperature lower than the melting point of the sheath component by 30 deg.C to form a continuous filament nonwoven web layer A having 10-50g/m<2> basis weight. Staple fiber nonwoven web layers B, comprising polyester staple fibers containing a phosphorus compound copolymerized therein and having 20-70g/m<2> basis weight are laminated to both surfaces of the resultant nonwoven web layer A and high-pressure water stream treatment is then carried out to mutually interlace and integrate constituent fibers.  Thereby, composite nonwoven fabric having >=50kg/5cm width of the sum total of the strength in the longitudinal direction MD and the transverse direction CD, >=35kg/5cm width strength at 10% elongation and 0.7-1.5 strength ratio of MD/CD is obtained.
Patent JP-H03121758-A (JP)
Title: Slug removing and chamfering device for strip end
Inventor: SHIMIZU SUSUMU
IPC: B24B9/00
Filed: 1989-10-04
Abstract: PURPOSE:To suppress the cost for moving a strip in the longitudinal direction by furnishing a tallness deciding device, which gives a specified amount of feed to the strip placed on a roller conveyor. CONSTITUTION:The oversurface and undersurface in proximity to the side faces of a strip 1 transported by a roller conveyor 7 are ground by grinder discs 49, 53, 52, 56 arranged horizontally, and thus slugs are removed. The four ridges of the strip 1 are chamfered by grinder discs 50, 54, 51, 55 arranged inclined at the rides. The location of these grinder discs with respect to the strip 1 is made with the aid of cam followers 26-31 both for slug removal and chamfering. Hydraulic cylinders 21, 34, 40 for supporting these grinders are controlled by a tallness deciding device 11, and thereby either of execution of chamfering, out of execution, and partial execution is selected for each ridge.
Patent JP-H10153853-A (JP)
Title: Printing plate
Inventor: KUDO SHINJI
IPC: G03F7/038
Filed: 1997-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a printing plate capable of forming an image by exposure to infrared rays and high in sensitivity and small in deterioration due to time lapse by forming a layer containing a specified product decomposed by acid to be solubilized in the presence of acid, an alkali-soluble resin, and an infrared absorbing acid generator. SOLUTION: This layer formed on a support contains the alkali-soluble resin and the infrared absorbing acid generator and the acid decomposition product to be solubilized in alkali and represented by the formula in which each of R1 -R4 is an H atom or an alkyl or cycloalkyl or aryl group and may combine with each other to form a ring. The infrared absorbing acid generator is contained in the proper range of 0.1-10 weight % of the total solids of the photosensitive layer, and the acid decomposition product is contained, preferably, in an amount of 5-70 weight % of the total solids of the photosensitive layer, especially, 10-50 weight %. This acid decomposition product may be used alone or in a mixture of >=2 kinds of these products.
Patent JP-H08120028-A (JP)
Title: Curable resin composition
Inventor: NAKAMURA HIDEHISA
IPC: C08F255/00
Filed: 1994-10-24
Abstract: PURPOSE: To obtain a curable resin composition which can give a coating film excellent in the adhesion to an untreated polyolefin substrate and also in appearance and weather resistance by using a specified graft copolymer, a specified curing agent component, and a specified catalyst as the essential components. CONSTITUTION: This resin composition essentially consists of a graft copolymer prepared by grafting a mixture of about 1-100 pts.wt. vinylsiloxane monomer represented by formula I [wherein R is H or a 1-4C alkyl; and Z is CH2 CH(CH3 ) OSiR1 R2 R3 , a group of formula II (wherein X is H or CH3 ; R1 to R3 are each a monovalent hydrocarbon residue; and (m) is 2-5) or the like] with about 99-0 pt.wt. other vinyl monomers (e.g. methyl methacrylate) copolymerizable therewith onto a chlorinated polyolefin having a degree of chlorination of about 50% or below in a weight ratio of the polyolefin to the monomer mixture of about (10-90):(90-10) in the presence of an organic solvent, a curing agent component having an OH-reactive functional group (e.g. a polyisocyanate compound) and a catalyst for the hydrolysis of siloxy groups (e.g. phosphoric acid).
Patent JP-H07112771-A (JP)
Title: Antibacterial multilayer container
Inventor: HATAKEYAMA KAZUYUKI
IPC: B65D81/28
Filed: 1993-10-15
Abstract: PURPOSE:To avoid the addition of a preservative to the contents of a container such as cosmetics and foods and the need for adding other ingredients thereto, provide the container itself with antibacterial action and prevent mold gathering on the outer surface of the container caused by the antibacterial agent by providing an antibacterial layer on the innermost side of the container and a non- antibacterial layer on the outer exposed part thereof. CONSTITUTION:An antibacterial multlayer container is provided with an antibacterial layer 2 of the antibacterial agent-containing synthetic resin on the innermost side and a non-antibacterial layer 4 of the antibacterial agent-free synthetic resin on the outer exposed part. The antibacterial layer 2 is formed by mixing in polyolefin or polystyrene resin the soluble glass particles which consist mainly of B2O3, SiO2 and Na2O, have Ag2O or CuO added thereto and contain antibacterial and antimicrobial ions of Ag, Cu, etc. This mixture is made up, for example, in an amount of 50-150g soluble glass per 1kg resin. The non-antibacterial layer 4 consists of a polyolefin resin such as polyethylene and polypropylene resin or polystyrene resin.
Patent JP-H1192656-A (JP)
Title: Urethane resin composition excellent in yellowing resistance and leather like sheet using the same
Inventor: TANBA YOSHIHIRO
IPC: C08K5/24
Filed: 1997-09-24
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition manifesting excellent yellowing resistance to light, heat, oxygen, etc., useful for practically white suede leather like sheet by incorporating a specific additive into the composition. SOLUTION: The composition consists of (A) a polyurethane resin comprising (i) a polymer polyol, (ii) a chain extender and (iii) 4,4'-diphenylmethane diisocyanate, (B) hydrazine compounds [preferably, 1,6-hexamethylenebis(N,N- dimethylsemi carbazide)] having group expressed by formula I(R<1> , R<2> are each an alkyl, aryl), (C) titanium dioxide and the weight ratio of the component A to C satisfies the relations of formula II, and formula III. A tertiary amino group expressed by formula IV is preferably contained in component A in amount of 1 to 1000 μeq/g.
Patent JP-H0980093-A (JP)
Title: Vector displaying method of measured data
Inventor: YAMAMOTO KOICHI
IPC: G01R29/00
Filed: 1995-09-11
Abstract: PROBLEM TO BE SOLVED: To discriminate a specific vector line from other vector lines after a plurality of the vector lines are displayed on a vector display screen. SOLUTION: At first each vector is displayed in first vector lines (for instance, broken lines) on a plurality of degree components selected by an operation part when the vectors of the plurality of the degree components arbitrarily selected from the operation part are displayed on a vector display screen 18. In regard to the vectors of a specific degree designated by the operation part from each vector, the vector lines are modified to second vector lines (for instance, solid lines) different from the first vector lines.
Patent JP-2001085251-A (JP)
Title: Inner combustion engine ignition device
Inventor: TANAKA HIROYUKI
IPC: H01F27/32
Filed: 1999-09-13
Abstract: PROBLEM TO BE SOLVED: To obtain an ignition device where a two-layered thermosetting resin is formed by a method wherein thermosetting resin provided to the head of a coil is set smaller in specific gravity than that provided inside the coil. SOLUTION: A primary coil 6, a secondary coil 4, a center core 2, a coil case 1, a connector-attached circuit case 11, and an ignitor unit 10 are assembled into an ignition device. Then, the case 11 is filled up with epoxy resin 9 until a joint between the ignitor terminal 12 and a connector terminal 13 is covered with the epoxy resin 9. In succession, the case 11 is filled up with epoxy resin 9a. At this point, the specific gravity of epoxy resin 9a is about 1.1 to 1.2 and that of an epoxy resin 9 is about 1.6 to 1.7. A filling operation is continuously carried out to form a two-layered epoxy resin. The epoxy resin 9 is white, so that foreign objects mixed into the resin can be easily recognized. The epoxy resin 9a is black or colored, by which the ignition device can be improved in external appearance and decorativeness.
Patent JP-H07114418-A (JP)
Title: Pressure reducing valve with valve lift range automatic regulating mechanism
Inventor: NAKAGAWA SUSUMU
IPC: G05D16/16
Filed: 1993-10-15
Abstract: PURPOSE:To keep a preset pressure reduction value by allowing a diaphragm mechanism to automatically adjust a valve opening of a main value corresponding to a reduced secondary side control fluid pressure when a reduced fluid pressure increases or decreases corresponding to a change in a required pressure on the load side. CONSTITUTION:When a control fluid pressure in a secondary side flow path 11b of a pilot pressure reducing valve 43 is larger than a pressure equivalent to a set load to a pilot reduced pressure regulation compressing spring 43d, a pilot valve 43a is controlled so that its valve opening degree is decreased. Conversely, when the control fluid pressure is smaller than a pressure equivalent to the set load, the pilot valve 43a is controlled so that its valve opening degree is increased automatically. When the control fluid pressure in the secondary flow path 11b is increased/decreased corresponding to a change in the fluid quantity required by the load side 102, the change acts on a pilot diaphragm 43c. The valve opening degree of the main valve 13 with respect to the main valve seat 12 is automatically adjusted in cooperation with the secondary side control fluid pressure and the set pressure by the pilot pressure reducing adjusting spring 43d.
Patent JP-H0896427-A (JP)
Title: Magneto-optical recording medium and recording method for same
Inventor: SUZUKI YOSHIHISA
IPC: G11B11/105
Filed: 1994-09-27
Abstract: PURPOSE: To obtain a magneto-optical recording medium without using an initializing magnet in overwriting recording by producing a magneto-optical recording medium in which the magnetization of a writing layer is transferred to a memory layer at a temp. close to the Curie temp. of the memory layer in a temp. dropping process. CONSTITUTION: An SiN film as a protective film 41, a TbFeCo film as a memory layer 10, a GdFeCo film as a writing layer 20 and an SiN film as a protective film 42 are successively formed by RF sputtering on a polycarbonate disk substrate 3 and the protective film 42 is coated with a protective coating layer 43 of a UV-curing resin. The magnetization of the writing layer 20 is transferred to the memory layer 10 at a temp. close to the Curie temp. of the memory layer 10 in a temp. dropping process and the objective magneto-optical recording medium is obtd. without using an initializing magnet in overwriting recording.
Patent JP-H0789274-A (JP)
Title: Manufacture of magnetically striped board
Inventor: NAGANO KAZUMI
IPC: B42D15/10
Filed: 1993-09-24
Abstract: PURPOSE:To improve a positional accuracy of a magnetic stripe and to improve mirror smoothness of a board by simultaneously integrally casting molding when a magnetically striped plastic board is manufactured to stripe the board. CONSTITUTION:When a magnetically striped plastic board is manufactured, they are simultaneously integrally cast to be molded to stripe the board. When a sheetlike board having a magnetic stripe is manufactured by an extrusion molding method, a magnetic stripe layer is integrally molded in a molten state at the time of extrusion molding the board. For example, a casting molding cell A is assembled by a casting mold 21 added with a magnetic stripe 22, a spacer 23 and a mirror surface mold 24, resin for the board is cast from a resin inlet of the cell A, cured, then released from the mold, thereby obtaining a plastic board 26 with the stripe 22.
Patent JP-H0595825-A (JP)
Title: Electric bedding
Inventor: FUJII HIROAKI
IPC: A47C27/14
Filed: 1991-10-07
Abstract: PURPOSE:To provide electric bedding having drying capability, while eliminating a troublesome work in setting an air supply mat, and ensuring a high convenience for use on a bed mattress, and proper air supply even with a futon or the like placed thereon. CONSTITUTION:Electric bedding in the title comprises a bedding section 7 having internal air supply passages 15 and 17, and air outlets 11 on the surface in communication with the passages 15 and 17 for spreading on a bed mattress 26. Furthermore, there is provided an air supply unit 8 having a built-in heater mounting section 22 and a fan mounting section 23 for supplying the hot air to the passages 15 and 17, while being integrated with the bedding section 7 via the cutout section thereof. Also, an intake unit 24 is so provided at the side of the air supply unit 8 as to be freely rotatable. In addition, an intake 25 for air supply to the fan mounting section 23 is formed on the intake unit 24 at the side of the air supply unit 8.
Patent JP-H10100300-A (JP)
Title: Formation of corrosion-proof and waterproof film
Inventor: GANAI KAKUTARO
IPC: B32B5/32
Filed: 1996-09-30
Abstract: PROBLEM TO BE SOLVED: To simply form a corrosion-proof and waterproof film having no pinhole by forming a sheet layer consisting of a liquid primer containing an adhesive solid and a perforated membrane sheet layer impregnated with the primer on the surface of a perforated base material and applying a film forming resin material by spray coating. SOLUTION: A primer impregnated sheet layer is formed on the surface of a perforated base material. This impregnated sheet layer is formed from a liquid primer containing an adhesive solid component and a porous membrane sheet impregnated with the liquid primer. As the adhesive solid, there are an epoxy resin compsn. forming an aq. or org. solvent type primer and a polyurethane resin compsn. A film forming resin material is applied to the primer impregnated sheet layer by spray coating to form a desired film. As the film forming resin material, a polyurea elastomer is designated.
Patent JP-H04140073-A (JP)
Title: Micro movement driver
Inventor: WATANABE MIYOKO
IPC: H01J37/28
Filed: 1990-09-28
Abstract: PURPOSE:To enable efficient and stable micro movement driving by equipping it with a regulating member, which is provided between the shifting target in the first member and the one near to that shifting target between the members to be fixed and regulates the direction of the member or a first member so that the first member may be directed in one direction. CONSTITUTION:Voltage is applied to the second member 15 to be fixed, without applying voltage to the first member 14 to be fixed, so as to fix the second member 15 to be fixed to a shifting bar 11. Voltage is applied to a driving member 13 so that the driving member 13 may extend in this condition. Next, voltage is applied to the first member 14 to be fixed so that the first member 14 to be fixed may be fixed to the shifting bar 11, subsequently the voltage applied to the second member 15 to be fixed is released so as to release the second member 15 to be fixed from the shifting bar 11. And further, the voltage applied to the driving member 13 is released to return the length of the driving member 13 to the former state. In this case, the shifting bar 11 is regulated to go in the direction A accurately at all times by a guide instrument 17.
Patent JP-H02104714-A (JP)
Title: Production of dry-process acrylic fiber having natural gloss
Inventor: TACHIBANA NORIMASA
IPC: D01F6/38
Filed: 1988-10-14
Abstract: PURPOSE:To obtain the subject fiber having innumerable deep creases on the fiber surface, exhibiting non-metallic fiber luster and giving elegant feeling by dry-spinning a spinning dope containing a specific amount of an acrylonitrile polymer dissolved in an organic solvent and subjecting the spun fiber to preliminary drawing and main drawing under specific condition. CONSTITUTION:The objective fiber is produced by dry-spinning a spinning dope containing 24-43wt.% of an acrylonitrile polymer dissolved in an organic solvent (e.g., DMF), preliminary drawing the fiber in multiple stages (>=2 stages) in hot water having a temperature lower than the final drawing temperature by >=5 deg.C and finally drawing in hot water of 90 deg.C - boiling point at a total draw ratio of 3.0-6.0.
Patent JP-S63111053-A (JP)
Title: Phototype setting machine
Inventor: KAGAWA HIROMITSU
IPC: B41B17/00
Filed: 1986-10-29
Abstract: PURPOSE:To manufacture a block copy of a high precision and a good balance at high speed, by providing a character matrix plate which phototypically sets a character on a photographic printing paper in which a position is mechanically controlled with a controller via a lens, a monitor supervising a phototype setting state on the photographic printing paper, and an external controller which outputs a plotting command to the controller. CONSTITUTION:In order to manufacture a photographic printing paper 3, a plotting command from an external controller 7 is inputted to a controller 6, a position of a lens 2 on a character board 1 is controlled, and a graphic 3-1 and dimensional numerals 3-2, 3-3 are plotted on the photographic printing paper 3 via a half mirror 8. Though characters 3-4 are phototypically set from the character matrix plate 1 of a phototype setting machine, a character image on another side via the half mirror 8 is photographed with a camera 4 and projected on a monitor 5 via the controller 6. Further, the graphic 3-1 can be easily plotted by a segment with the positional control performance (plotting function) of the photographic printing paper 3 by inputting a plotting command train of a segment unit. A block copy of a character graphic mixture can be thereby obtained.