baber/WOPTO huggingface dataset:
Patent JP-H0517714-A (JP)
Title: Ink for ink-jet recording, ink-jet recording method using the ink and apparatus using the ink
Inventor: NAGASHIMA SATOSHI
IPC: C09D11/037
Filed: 1991-07-08
Abstract: PURPOSE:To obtain the subject ink having stable physical properties and composition even in a high-temperature environment or after a long-term storage by adding an ammonium salt in addition to a colorant, water, a polar organic solvent and urea. CONSTITUTION:The objective ink is produced by compounding (A) preferably about 0.1-15wt.% of a colorant composed of preferably a water-soluble dye, (B) water, (C) preferably 2-30wt.% of a polar organic solvent preferably containing a polyhydric alcohol, (D) preferably 0.5-20wt.% of urea and (E) preferably 0.5-10wt.% of an ammonium salt (preferably ammonium chloride, ammonium sulfide, ammonium phosphate, ammonium acetate, etc.).
Patent JP-S6087141-A (JP)
Title: Separating and feeding chuck for thin parts
Inventor: MATSUMOTO AKIRA
IPC: B65H3/08
Filed: 1983-10-14
Abstract: PURPOSE:To allow the piled and stored thin parts to be separated and supplied one by one from the upper part by constituting the captioned apparatus from an adsorbing pad part for vacuum adsorption and a pressing pin part urged by a spring. CONSTITUTION:An adsorbing pad part 5 is constituted of an elastic adsorbing pad 7 and a holder 8, and a tube 9 connected to a vacuum apparatus is inserted into one edge of the holder 8. A pressing pin part 6 is constituted of a pin 10, a spring 11 for always urging the pin 10 downward, holder 12 for holding the pin 10 in slidable ways, and a stop ring 13 for preventing the slip-off of the pin 10. A separating feeding chuck part 3 lowers to adsorb a retainer 1, and the adsorbing pad 7 contacts with the retainer 1, and the pin 10 is set at the height equal to that of the adsorbing pad 7 through the deflection of a spring 11. When the adsorbing pad 7 vacuum-adsorbs the retainer 1, and the chuck part 3 rises, the pin 10 is returned by the spring 11, and the retainer 1 is put into bent state. Because of said bending, the succeeding retainers 1 are separated, and only one retainer can be adsorbed certainly.
Patent JP-2000029559-A (JP)
Title: Electronic equipment system
Inventor: NAKAMURA HIROSHI
IPC: G06F1/16
Filed: 1998-07-08
Abstract: PROBLEM TO BE SOLVED: To provide an electronic equipment system in which an electronic equipment placed on a placing part can be efficiently cooled and further, dust can be prevented from being sucked into an extension device. SOLUTION: This electronic equipment system is provided with a portable computer 1 having a casing 5 in which an MPU 17 generating heat during operation is housed and an extension device 2, which has a placing part 37 where the casing is detachably placed and is used for expanding the function of this computer. The extension device 2 is provided with a fan unit 65 for blowing air for cooling, a exhaust hole 56 formed on the placing part so as to guide the air for cooling toward a bottom wall 5a of the casing, and a suction hole 63 formed on the placing part so as to suck the air through a gap 38 between this placing part and the bottom wall of the casing.
Patent JP-H0241224-A (JP)
Title: Manufacture of polyolefin vessel
Inventor: ONO HIDENORI
IPC: B29K23/00
Filed: 1988-08-02
Abstract: PURPOSE:To manufacture a vessel having high use efficiency of material resin and less reduction in content liquid by extruding a parison, horizontally disposing a roll for winding a barrier resin film near a die, enclosing the outer periphery of the parison with the drawn film, fusion-bonding it in a predetermined length, and blow molding the fusion-bonded part. CONSTITUTION:When a parison 3 is extruded from a die 1, a film 4 is drawn upon lowering of the parison 3 from a plurality of film rolls 5 disposed horizontally around the parison 3, fusion-bonded to cover the parison 3, and the film 4 is cut directly under a presser 6 when it is fusion-bonded in a predetermined length. Then, the part of the parison 3 covered with the film 4 is blow molded. In this case, a polyolefin vessel is covered with the film in the degree that the transmission amount of the content liquid is of a level or less to be required for its product, but not completely covered. Accordingly, its operation is facilitated, and excellent economical effect is obtained.
Patent JP-H1174268-A (JP)
Title: Integrated circuit and its manufacture
Inventor: FILIPPI RONALD G
IPC: H01L23/52
Filed: 1998-07-08
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a semiconductor device having a multilevel wiring structure, which is provided with alternate metallization interconnection and an insulating passivation layer. SOLUTION: A normal width line metallization interconnecting conductive line 70, which is surrounded by an insulating passivation layer, is replaced with two or more narrow-width parallel conductive lines 71, having an aspect ratio of 1 or less (a passivation layer 77 is provided between the lines), and passivation crackings and push-out short circuit failures are reduced. This method is specially applicable to a multilevel interconnection structure. In the multilevel interconnection structure, the wiring level is provided with a diffused barrier between the wiring levels, which is generated by an added metallization layer and interlevel connection or by both.
Patent JP-H0480235-A (JP)
Title: Method and apparatus for producing polyimide film
Inventor: IIJIMA MASAYUKI
IPC: C08J5/18
Filed: 1990-07-23
Abstract: PURPOSE:To produce a continuous polyimide film effectively by vapor-depositing and polymerizing the monomers of a polyimide on a substrate to form a polyamic acid film, heating and imidizing the film, and peeling the resulting polyimide film off. CONSTITUTION:The monomers of a polyimide, A and B, evaporating from an evaporation source 6 are vapor-deposited on a substrate 1 which is an endless conveyor moving in the direction of the arrow C and polymerized at a film- forming section 2 to form a polyamic acid film 12; the film 12 is heated and imidized with a heater 14 at a heating section 3, forming a polyimide film F; the film F is conveyed to a film peeling section 4 where the film F is cut to a predetermined width using a rotary cutter 17 and peeled off from the substrate 1 by water W jetted from a liq. jetting apparatus 16; and the film F is then dried on a drier 20 and wound up on a winding up roller 21.
Patent JP-S6438039-A (JP)
Title: Production of 4-hydroxybenzaldehyde
Inventor: NOMURA EISAKU
IPC: C07C67/00
Filed: 1987-07-31
Abstract: PURPOSE:To obtain the titled substance in high selectivity and yield, by reacting phenol with chloroform in an aqueous alkali solution using inexpensive polyethylene glycols as a catalyst and successively extracting the reaction product with two kind of organic solvents in order to remove the by-product. CONSTITUTION:Phenol is reacted with chloroform in an aqueous alkali solution using a compound expressed by the formula (R is 1-4C alkyl; n is 3-50) at 40-60 deg.C for 1-2hr to provide the titled substance. The alkali includes preferably NaOH, KOH, etc., and used in concentration of >=20wt.%, preferably 40-60%. The resultant reaction mixture is successively extracted with n-hexane and then ethyl ether and/or ethyl acetate and a by-product is removed to provide the titled substance. Also production cost can be reduced, because polyethylene glycol used as the catalyst is inexpensive.
Patent JP-H0865308-A (JP)
Title: Instantaneity priority control system
Inventor: KISHIGAMI TORU
IPC: H04L29/06
Filed: 1994-08-17
Abstract: PURPOSE: To perform the effective ana stable control by adding instantaneity priority information corresponding to the instantaneity priority to each one field of an internal cell at the time of conversion to the internal cell and allowing the priority and the asynchronous transfer mode connection to correspond to each other. CONSTITUTION: An ATM multiplexed cell is inputted to a frame synchronizing part 11. The synchronizing part 11 synchronizes frames of this cell and transfers it to a cell synchronizing part 12. The synchronizing part 12 synchronizes the cell and transfers it to a cell conversion part 13. This part 13 converts the cell to an internal cell and outputs it to a line branch part 15. The internal cell whose routing path is unequivocally determined by the line branch part 15 is stored in a common buffer 16. The cell stored in the buffer 16 is outputted to a pertinent circuit I/F part through output buffers 17-1 to 17-N. If the traffic volume of the line is larger, the ready control is performed from corresponding output buffers 17-1 to 17-N through a flow control line 18-1.
Patent JP-H0610984-A (JP)
Title: Shock absorber
Inventor: NAKADA ETSURO
IPC: B60G17/08
Filed: 1992-06-26
Abstract: PURPOSE:To improve the versatility by providing a shock absorber preventing an electric shock and an electric leakage, advantageous in control and safety, and realizing the preset damping function. CONSTITUTION:A piston side chamber B is communicated with a rod side chamber A via the extension side check valve 3a of a piston section, and a control gap S communicated with the rod side chamber A and a reservoir chamber R2 is formed between a cylinder 1 and an inner tube 10. The reservoir chamber R2 is communicated with the piston side chamber B via the pressure side check valve 14c of a base valve section 14 arranged at the lower end section of the cylinder 1, both end sections of the cylinder 1 and the inner tube 10 are connected to a bearing and the valve body of the base valve 14 via insulating materials 8, 8a, 8b while the cylinder 1 and the inner tube 10 are molded uniformly in length, the cylinder 1 serves as one electrode member, and the inner tube 10 serves as the other electrode member.
Patent JP-2001018349-A (JP)
Title: Transparent decorative sheet and its manufacture
Inventor: OSUMI SHIRO
IPC: B32B33/00
Filed: 1999-07-07
Abstract: PROBLEM TO BE SOLVED: To enhance design properties of a pattern and to improve light transmission properties and a strength by enhancing a non-print portion having higher light transmittance than that of a print portion in a transparent decorative sheet made of paper having a pattern of the print portion and the non-print portion in combination and a synthetic resin. SOLUTION: The transparent decorative sheet 7 used to decorate a ceiling, a wall material or the like comprises transparent paper 5 having a pattern 1 having a print portion 10 and a non-print portion 20 in combination and a synthetic resin 6 impregnated into the paper 5. In this case, the portion 20 is enhanced in its light transmittance than the portion 10. In the case of manufacturing such the sheet 7, first the paper 5 is gravure printed to form the pattern 1 having the portion 10 and the portion 20 in combination. Then, the paper 5 formed with the pattern 1 is impregnated with the resin 6, the paper 5 impregnated with the resin 6 is heated and pressurized to be thermoset, and the paper 5 and the resin 6 are integrally molded.
Patent JP-S6436980-A (JP)
Title: Recoil starter
Inventor: MATSUURA SEIICHI
IPC: F02N3/02
Filed: 1987-07-31
Abstract: PURPOSE:To obtain a small-sized and lightweight engine by pivotally supporting a flyweight into the rotary shaft of the engine and installing an engagement part onto the flyweight and installing a hooking member onto a recoiling reel, thus preventing the projection of the part close to a recoil cover. CONSTITUTION:A flyweight 27 opening-angle-operated by a centrifugal force is pivotally supported onto the rotary shaft 13 of an engine. An engagement part 27b which retreat-operates in interlocking with the opening angle operation is installed onto the flyweight 27. While, a hooking member 26 engaged with the engagement part 27b of the flyweight 27 in case of closed angle is installed onto a recoiling reel 21. Therefore, the projection of the part close to a recoil cover from the engine side is prevented. Further, a small-sized and lightweight engine can be obtained.
Patent JP-H0645607-A (JP)
Title: Liquid-crystal display device and its manufacture
Inventor: OGAWA KAZUHIRO
IPC: H01L21/336
Filed: 1992-07-21
Abstract: PURPOSE:To form poly-Si which is excellent in crystallinity without causing thermal damage to a substratum film and to obtain a high-mobility TFT by a method wherein a-Si which contains p-type and n-type impurities is formed and the a-Si is irradiated with a laser. CONSTITUTION:When a-Si is irradiated with a laser and crystallized, the threshold energy value of its crystallization is lowered when the a-Si contains conductive impurities. Consequently, when poly-Si is formed at low energy, the poly-Si can be obtained without causing thermal damage to the substratum film of the a-Si to be crystallized. In addition, when a poly-Si TFT is formed by being irradiated with a laser, there exists a phenomenon that the threshold voltage of the TFT is shifted to the negative side. The phenomenon is eliminated in such a way that p-type poly-Si is used in the case of an n-type TFT and that n-type poly-Si is used in the case of a p-type TFT. In addition, when the doping amount of impurities is controlled, it is possible to control the threshold voltage of the TFT.
Patent JP-S5983850-A (JP)
Title: Supporting device for power unit
Inventor: TAKEHARA SHIN
IPC: F16F15/08
Filed: 1982-11-04
Abstract: PURPOSE:To secure a fixed stopper clearance independently of a weight variation in a power unit, by attaching a stopper member to an elastic body, which connects both first and second members comprising a supporting device, after the elastic body is slackened by its static load. CONSTITUTION:Having locked a mount part outer cylinder 10 and a stopper part outer cylinder 13 to a car body 23 with setting bolts 24 and 25, a mount part setting bolt 19 is inserted into an insertion hole 28 of a bracket 26 at the power unit side and a mount part inner cylinder 11, then locked with a setting nut 20. With this locking, a mount insulator 12 is slackened as receiving the sharing load of a power unit 18. After that, both of a stopper part inner circumference 14 having a stopper insulator 15 and the power unit 18 are locked by a stopper part setting bolt 21 and a setting nut 22. In this way, a stopper clearance can be kept in a constant value without being influenced by a weight variation or the like in the power unit.
Patent JP-S5983868-A (JP)
Title: V-type pulley
Inventor: SAKAI TETSUNOSUKE
IPC: F16H55/49
Filed: 1982-11-04
Abstract: PURPOSE:To aim at enhancing the mechanical efficiency of a V-type pulley and at preventing heat generation, by setting the frictional force and coefficient of either one of both belt friction surfaces of the V-type pulley to be less than those of the other so that errors in peripheral speed may be automatically corrected. CONSTITUTION:A driven side V-type pulley A is formed in a split type having a first conical plate 1 and a second conical plate 2 with the first conical plate 1 being made of, for example, synthetic resin having frictional force and coefficient less than those of the second conical plate 2, and is abutted against and fixed onto a driven side rotary shaft 3 by means of a common key 4. With this arrangement, even if an error in peripheral speed is brought about between the belt friction surfaces 11, 12 of a drive side V-type pulley beta and the belt friction surfaces 5, 6 of the driven side V-type pulley A, the friction surface 5 absorbs the peripheral speed error to automatically correct the peripheral speed since the friction surface 5 has small frictional force and coefficient. Thereby, slips among the belt friction surfaces 6, 11, 12 are prevented to completely eliminate the frictional loss of the V-pulleys. Accordingly, heat generation may be prevented, thereby the mechanical efficiency of the pulleys may be enhanced.
Patent JP-2001022847-A (JP)
Title: Preparation method of purchase catalog for on-line shopping system
Inventor: TANIGAWA YOSHINOBU
IPC: G06F21/31
Filed: 1999-07-08
Abstract: PROBLEM TO BE SOLVED: To prepare a purchase catalog having a commodity sorting system that is defined by a purchaser by preparing a constitution where a sales server device accepts the input from a terminal operated by the purchaser, transmitting a purchase catalog preparation screen and stores the purchase catalog information and a schema mapping table in a storage after the purchase catalog is prepared. SOLUTION: A sales server device accepts the input from a terminal operated by a purchaser, permits the access right of a purchase catalog preparation job after confirming a user and reads the commodity information 222 and a commodity sorting schema 224 to prepare a purchase catalog preparation screen. The purchase catalog generation screen is sent to the terminal which is operated by the purchaser and a catalog preparation operation is accepted. Then the sales server device accepts a preparation end command of a purchase catalog from the terminal operated by the purchaser and stores the purchase catalog information 226 and a schema mapping table 288 in a storage, and the information 226 is transmitted to a purchase server device 201.
Patent JP-H1139013-A (JP)
Title: Method and device for position error quantity detection for numeric controller
Inventor: ADACHI MITSUAKI
IPC: G05B19/404
Filed: 1997-07-18
Abstract: PROBLEM TO BE SOLVED: To easily detect position error quantity by giving a position command value for giving the speed of an area where the frequency of a position detection value error, which a position detector peculiarly has, becomes a high frequency band, which cannot be followed by a position control loop, to a servo motor and storing position error quantity generated at that time with respect to the position command value. SOLUTION: When a mode change-over switch 13 is closed, a system becomes a position error correction data recording mode. The position command value PS which a function generation part 2 generates and position error quantity DIFF which is generated synchronizing with the position command value PS and is calculated by a position error calculation part 3, are stored in a position error quantity storage part 14. When the mode change-over switch 13 is opened, it becomes a regular mode. Position error correction data for the arbitrary position command value is generated by a correction data operation part 12 based on stored position error quantity. Thus, the position error owing to the position detection error is compensated by adding correction data to the position command value PS.
Patent JP-H0360690-A (JP)
Title: Sewing machine with automatic embroidery capable of pattern input
Inventor: KATO KENJI
IPC: D05B21/00
Filed: 1989-07-28
Abstract: PURPOSE:To stitch out a beautiful embroidery pattern with the stitch line thickened according to the purpose, by dividing a line drawing data into a number of straight line segments, and calculating zigzag coordinate data while these segments are subjected to coordinate conversion. CONSTITUTION:In No.3 made the output of an input device 40 as a line drawing input means is converted into digital values by an A/D converting means 55 and accommodated in No.2 information storing means 56. The data thus accommodated is subjected to data conversion by a means 60 to determine the zigzag coordinates on the basis of the line drawing data and accommodated in No.3 information storing means 61. This means 60 consists of a dividing means 57 according to a specified line segment, a coordinate converting means 58 for straight line segment, and a coordinate converting means 59 to prepare the coordinate data for zigzag sewing for conversion into the relative coordinates from the point of starting the sewing. It shall be practicable to embroider with X and Y-axis controls by reference to the zigzag coordinate data in the No.3 information storing means 61, and the zigzag width of the stitch shall be variable by multiplying the length of each straight line segment with beta.
Patent JP-S5890041-A (JP)
Inventor: DONARUDO ERU RIBIEERU
IPC: B65D19/40
Filed: 1982-11-04
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-S6174754-A (JP)
Title: Casting method of intricate hollow product
Inventor: SHIZUTANI MITSUTAKA
IPC: B22C9/24
Filed: 1984-09-18
Abstract: PURPOSE:To manufacture an intricate hollow product by putting a ceramic core from which a core material is removed into metallic mols for a pattern and executing wax molding to form a ceramic shell on the outside circumference then casting a molten metal into the space formed after the outflow of the wax and removing the inside and outside ceramics. CONSTITUTION:The core material 1 corresponding to the solid part in the product is injection-molded by molds 2, 3. The material 1 is put into molds 7, 9 and a ceramic slurry is poured therein then the material 1 is removed to manufacture a metallic core pattern 8. The pattern 8 is put into the metallic molds 11 and 12 for the pattern and the wax is poured therein. The ceramic slurry is coated on the outside circumference of the wax poured mold 14 to form the ceramic shell 15. The prescribed molten metal is poured and cast into the shell mold from which the wax 14 is discharged. The inside and outside ceramics 8, 15 are removed and the product is obtd. The product having the intricately shaped hollow part for water cooling, etc. is thus easily cast.
Patent JP-H1015257-A (JP)
Title: Racing course constituting device
Inventor: HARA MITSUYOSHI
IPC: B63B22/18
Filed: 1996-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a racing course constituting device with a draw mechanism for a buoy holding rope which can keep buoys constituting lanes of a racing course at constant positions regardless of a water level. SOLUTION: An elevator body 3 with a float 5 is attached to a guide member 2 so that the elevator body 3 can move up and down according to the movement of the float 5, branch ropes 12 with buoys 13 at their tops are fixed at a holding rope 9 from the elevator body 3 at a specified intervals, the end of the holding rope 9 is fixed to a running block 23 which makes a pair with a fixing block 18 attached to a support shaft extending downward from a float 15, a draw rope 24 holding the float 15 is fixed to the bottom end of the support shaft, and a weight is suspended at the bottom end of a rope which passes through the fixing block 18, the running block 23, and the fixing block 18 again and is suspended.
Patent JP-S6171676-A (JP)
Title: Manufacture of schottky barrier gate fet
Inventor: NAGAI KEIJI
IPC: H01L29/80
Filed: 1984-09-17
Abstract: PURPOSE:To prevent mask slides by a method wherein a operating layer formed on a semi-insulation substrate is coated with an insulation film; then, apertures of gate, source, and drain regions are opened by positioning with the same PR mask, and electrodes are formed. CONSTITUTION:After the N type operating layer 2 and an Si nitride film 3 are grown on the GaAs semi-insulation substrate 1, the apertures corresponding to the gate region 4, source region 5, and drain region 6 are opened at the same time by means of a PR mask. Thereafter, the gate region 4 is covered with the PR, and N<+> layers 7 and 8 are formed by ion implantation; and, after removal of the PR, an Si oxide film 9 is adhered over the whole surface and annealed. Further, the Si oxide film is opened with the PR mask, and the source electrode 10 and the drain electrode 11 are formed by double-layer evaporation of AuGe an Au. The gate region is opened by removing the Si oxide film. After a high melting point metal 12, a barrier layer 13, and a high-reliability metal 14 are successively grown in film form, a gate electrode 15 and lead-out electrodes are formed by means of the PR mask. This manner enables the positional relation of the gate, source, and drain to be determined with good accuracy.