baber/WOPTO huggingface dataset:
Patent JP-H0865921-A (JP)
Title: Instantaneous voltage drop compensator
Inventor: MURASE SHUGO
IPC: H02M7/48
Filed: 1994-08-19
Abstract: PURPOSE: To supply load with output voltage from an inverter, with simple circuit constitution. CONSTITUTION: When output voltage V1 is normal, energy is accumulated in the capacitor 13 of a filter circuit 11 by a charge circuit 21. When the output voltage V1 drops, the energy of the capacitor 13 shifts to the line 22 of the capacitor 13 through a thyristor 16. At this time, by the inductor 23 lying in the line 22, an oscillatory current is supplied to the first thyristor 15. The first thyristor 15 is turned off compulsorily, subsequently output voltage V2 is supplied from an inverter 9 to load 4. Merely by providing the charge circuit 21 of the capacitor 13 in the existing circuit, the firs thyristor 15 can be turned off at the time of voltage drop of AC power 2.
Patent JP-2001019971-A (JP)
Title: Carbonization of organic material high in viscosity or water content
Inventor: KATO TETSUYA
IPC: B09B3/00
Filed: 1999-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a method for carbonizing wastes high in water content or viscosity, without causing problems involved in the conventional method, e.g. difficulty in supplying to or smoothly fluidizing them in the carbonization oven on account of high viscosity. SOLUTION: This method incorporates a carbide-containing material in wastes, e.g. starch residue, containing large quantities of water or high in viscosity, to absorb the water in the wastes by the carbide and thereby make them less viscous.
Patent JP-H0248494-A (JP)
Title: Method for preparing carbon
Inventor: YAMAZAKI SHUNPEI
IPC: C23C16/511
Filed: 1988-08-05
Abstract: PURPOSE:To efficiently obtain diamond granules by subjecting hydrogen, carbon dioxide and carbonized product gas to plasma vapor phase reaction using a microwave, etc. CONSTITUTION:A carbonized product gas, e. g., carbon-hydrogen compound such as methane is reacted with hydrogen and carbon dioxide in high-density plasma formed by electric field and magnetic field of microwave at 0.003-800Torr, preferably 0.1-30Torr to grow the diamond crystal on a substrate (heated at 400-900 deg.C).
Patent JP-H0750813-A (JP)
Title: Magnetic recording and reproducing device
Inventor: WATABE OSAMU
IPC: H04N5/937
Filed: 1993-08-06
Abstract: PURPOSE:To obtain a pattern with less noise regardless of a magnitude of a head output depending on a reproduced magnetic tape. CONSTITUTION:A field memory 5 writes a reproduced video signal and reads a video signal written in one preceding field. The video signal being an output of the field memory 5 or being a reproduced output is selected by a changeover device 6. In the transition from the usual reproduction to the high speed reproduction, a comparator 8 compares a reference level with a level of a signal resulting from applying envelope detection to an output of a head 1a or 1b by an envelope detector 7 and when the detected signal is higher than the reference level, the reproduced video signal is selected and in other cases, an output of the field memory is selected through the control of the changeover device 6.
Patent JP-H0747360-A (JP)
Title: Method for treating waste water containing oil content consisting of ester and device therefor
Inventor: HIROSE YASUO
IPC: C02F1/461
Filed: 1993-08-06
Abstract: PURPOSE:To remove oil content to the low concentration and to reduce the generation of a waste adsorbent by bringing water contg. oil content consisting of ester into contact with a solid adsorbent before hydrolyzing the adsorbed oil content into water soluble alcohol and acid to separate it from the adsorbent. CONSTITUTION:An adsorber 1 is filled with active carbon which is a granular adsorbent 2 to treat water contg. tributyl phosphate. The granular adsorbent 2 which has adsorbed tributyl phosphate by the adsorption operation is transferred as slurry by an adsorbent slurry transfer device 7 to a cathode chamber 31 of an electrolytic hydrolysis tank 8 by hydraulic transfer of water. Water solution of sodium sulfate is circulated in an anode chamber 32 and the cathode chamber 31 both provided in the electrolytic hydrolysis tank 8 through an anodic liquid circulating tank 14 and a cathodic liquid circulating tank 13, respectively, and DC voltage is applied a space between electrodes 9, 10 to perform electrolysis. In electrode liquid for example, 190liter recovered after a prescribed time lapsed, 1470g butyl phosphate, 5180g butanol and 340g sodium sulfate are found, and butyl phosphate is decreased at 70% current efficiency.
Patent JP-2001024401-A (JP)
Title: High-frequency device and its manufacture
Inventor: MARUMOTO TSUNEHISA
IPC: H01P1/12
Filed: 1999-07-09
Abstract: PROBLEM TO BE SOLVED: To improve mounting efficiency by providing an isolation layer, which isolates respective layers, has a thickness higher than a high-frequency movable part and opens the whole area where the high-frequency movable part is formed between an inner layer substrate and a layer on it. SOLUTION: The isolation layer 113 provided with an open area 113a is formed on a substrate 101. A copper film is formed on an isolation layer 19 consisting of dielectric, and this copper film is pattern-worked to form a combined layer 108 provided with a combination slot 108a on the layer 109. In addition, a conductive material film such as sold is formed on an isolation layer 111 consisting of dielectric and this film is pattern-worked to form a distribution synthetic layer 110 on the layer 111. In addition, a ground layer 112 is formed on the backside of the layer 111. The backside of the layer 109 and the forming surface of the layer 110 of the layer 111 are abutted and laminated to each other to make integral construction.  The surface of the layer 108 of the integral construction and the backside of the substrate 101 are abutted through an adhesive film and heat-adhered in a state of applying a prescribed pressure.
Patent JP-H0245179-A (JP)
Title: Printer
Inventor: UENO AKIO
IPC: B65H5/06
Filed: 1988-08-08
Abstract: PURPOSE:To obtain a printer of a roller arranging structure in which conveyance of a cutform is certainly performed by a method wherein a pressure roller is arranged on an upper side of a feed roller near a printing part. CONSTITUTION:When a cutform 11 is inserted from a left direction to a right direction, it takes a form of coming in contact with a pressure roller 32 after touching the pressure roller near a crest (a) of a feed roller 32 after touching the pressure roller near a crest (a) of a feed roller 31, and the feed roller 31 generates force conveying the cutform 11 in the right direction. Though reaction force by which the cutform 11 is pushed back in the left direction is generated since the cutform 11 comes in contact with the pressure roller 32, this reaction force is canceled by force generated by contact of feed roller 31 with the cutform 11. The cutform 11 is pinched between both rollers 31, 32 and is certainly conveyed by sucking in a right printing head direction. Since the cutform 11 is so constructed as to comes certainly in contact with the feed roller 11, even though the cutform 11 is inserted slightly aslant, the cutform 11 is sucked by being pinched.
Patent JP-2001022652-A (JP)
Title: Memory inspecting method, information storage medium and data processor
Inventor: YASUMA YOSHITAKA
IPC: G06F12/16
Filed: 1999-07-09
Abstract: PROBLEM TO BE SOLVED: To enable a plurality of processors to inspect one common memory without error. SOLUTION: When one selected processor 300 inspects a work area 201 of a common memory 200, the inhibition of data write from another processor 400 to this work area 201 is demanded through a managing area 202. Since data write due to the other processor 400 does not occur during memory inspection due to one processor 300, the memory inspection can be executed without error.
Patent JP-H0516030-A (JP)
Title: Machining method for high silicon aluminum bore surface
Inventor: IIIZUMI MASAHIKO
IPC: F02F1/00
Filed: 1991-07-11
Abstract: PURPOSE:To reduce machining mandays via the reduction of number of processes, and further reduce the facility cost via the elimination of an expansive tool and a boring machine of high rigidity by deciding an accurate center position for a cylinder block bore surface without fine boring, while eliminating a fine boring process, as a pre-machining process for the fine horning of the cylinder block bore surface CONSTITUTION:Before the surface is subjected to surface corrosion prevention treatment at a process 15, the bore surface 6b of a high silicon aluminum cylinder block 6 is sequentially subjected to rough boring at a process 12, rough horning by use of an NC horning machine 16 at a process 13 with the position of the support axis 10a of a horning tool 10 kept at the predetermined bore center for the cylinder block 6, and fine horning at a process 14.
Patent JP-S6255960-A (JP)
Title: Solid state image pick-up device
Inventor: YAMADA TETSUO
IPC: H04N5/335
Filed: 1985-09-05
Abstract: PURPOSE:To prevent an after image from appearing due to residual charges by forming a P<+> type layer on a P-type Si substrate and an N-type layer thereunder in the same lateral forming range, and forming an N<-> type layer between the P<+> type layer end and the substrate region end under a control electrode. CONSTITUTION:Ions are implanted through a mask 20, and an N-type layer 12 and then a mask 21 and a control electrode 4 are formed through an insulating film. Immediately after N-type ions are implanted in low density, a mask 22 is formed, P-type ions are implanted in high density, and the electrode 4 and an N<-> type layer 13 are not superposed. The depleting potential V13 of the layer 13 is lower than the carrier depleting potential V12 of the layer 12. Accordingly, a signal charge Q3 generated when the electrode 4 is 0 potential is stored, the charge Q3 is all read out by N-type buried channel 6 when the electrode 4 is high potential, and no charge remains in a photoelectric converter.
Patent JP-H0858722-A (JP)
Title: External paper fitting method and device for metal plate coil
Inventor: TAKEDA NAOHISA
IPC: B65B25/24
Filed: 1994-08-22
Abstract: PURPOSE: To prevent lumps from generating on a paper pleat, and obtain an always uniform paper pleat pitch by a method wherein when the pleat is formed by a brush roller and press roller, one of valley form parts of the pleat is pressed by an air injection, and the other valley form part is stood by a shuttle lever. CONSTITUTION: An external paper 13 which is folded into a U-shape in advance is fed on the outer peripheral surface of a metal plate coil 14 which is mounted on a cradle roll 11. When the tip of the external paper 13 is tightly joined to the coil 14, and the coil 14 is rotated, a paper pleat is generated from both end surfaces of the coil 14 extending to the peripheral end edge of the coil internal diameter part. The paper pleat is stood by a shuttle lever 3, and formed by putting folding lines by a brush roller 7 and press roller 8. In this case, when the pleat is stood by the shuttle lever 3, air is injected in the coil side surface direction from air nozzles 22-25 which are arranged on the brush roller 7 in advance.  By this method, the pressing of the valley form part at the paper pleat end to the coil side surface is kept, and lumps on the paper pleat are prevented from generating.
Patent JP-S6088888-A (JP)
Title: Strainer for rotary compressor
Inventor: HIRAHARA TAKUHO
IPC: F04B39/16
Filed: 1983-10-20
Abstract: PURPOSE:To facilitate enlarging to a suction pipe, elimination of pipe shrinking work and assembly of strainer by enlarging the open end at the side plate side of communication path provided in a cylinder plate while containing the caulking metal section of strainer in said enlarged section. CONSTITUTION:Because of linear tube, a suction pipe 16 can be worked easily and a strainer 17 can be assembled by simply inserting the caulking metal section 17a into the enlarged section 19a of communicating path 10 in a cylinder plate 11. Since the caulking metal section 17a of strainer 17 is buried in the enlarged section 19a of communicating section 19 of cylinder plate 11, workability of suction pipe 16 and mountability of strainer 17 can be improved. Furthermore, when providing the strainer 17 not on the suction pipe 16 but on the cylinder plate 11 or side plate 22, complex working of suction pipe 16 can be eliminated.
Patent JP-2001023277-A (JP)
Title: Disk recording and/or reproducing device
Inventor: SHIOMI TETSUHIRO
IPC: G11B17/24
Filed: 1999-07-09
Abstract: PROBLEM TO BE SOLVED: To make it possible to transport a disk-shaped recording medium without requiring a large space in a height direction by lifting the disk-shaped recording medium from a disk housing part of a turn table, limiting its movement, imparting rotating power to the disk-shaped recording medium and transporting the disk-shaped recording medium to a disk mounting part of a disk drive assembly. SOLUTION: The optical disk Dn is taken out of the disk housing part 20 by activating a first disk take-out lever 23a arranged at one side of the diagonal line direction of the turn table 12 and is guided by a guide groove 22a of a transporting rail 22 so as to arrive at the central part of a main chassis 13. When the optical disk Dn arrives at nearly the central part, the disk is lifted by a disk return lever 24 and is transported to the disk loading part of the disk drive assembly 14. When the manipulation for reproduction ends, the optical disk Dn is released from the disk table 15 and is loaded on the disk return lever 24.
Patent JP-H0944492-A (JP)
Title: Character string predicting method and device
Inventor: OKA HIROYUKI
IPC: G06F17/22
Filed: 1995-08-01
Abstract: PROBLEM TO BE SOLVED: To provide a character string predicting method-improving the operability and the character string predicting device using this method by exhibiting the character string appearing within the same document as a predicted character string to an inputting person, based on preliminarily preserved information, when the character string instructing the character string within the same document is inputted. SOLUTION: This device is provided with a character string input part 100, a KANA (Japanese syllabary)-KANJI (Chinese character) dictionary 101, an instructed character string dictionary 102, an instructed character string decision part 103, a KANJI conversion part 104, a part of speech information preservation part 105, a character string- part of speech buffer 106, a display part 107, a character string to be instructed selection control part 108, a character string take-out part 109, a character string selection part 110 and an output part 111.  When the part of speech information obtained by a KANA-KANJI converting method, etc., is preserved with a vocabulary and an inputted character string is an instructed character string instructing the phrase within the same document, a character string is taken out from the sentence inputted till the point in time, based on the preserved information and the character string is outputted as a predicted character string.
Patent JP-S5898307-A (JP)
Title: Polyvinyl acetal for adhesive
Inventor: NISHIZAWA TAKUJI
IPC: H05K3/38
Filed: 1981-12-07
Abstract: PURPOSE:The titled polymer having high bonding strength and excellent heat resistance and suited for laminated sheets for printed circuits, comprising a specified mixed polyvinyl acetal of acetacetal and butyral to which maleic acid has been introduced. CONSTITUTION:The titled polymer is obtained by introducing maleic acid into a mixed polyvinyl acetal of acetacetal and butyral, polymerization degree of 1,500-2,500, by the use of modified polyvinyl alcohol as a raw material and by constituting the polymer so as to satisfy the following conditions. Said acetal has a structure represented by the formula, wherein the ratio of acetacetal portion (a) to butyral portion (b) is 3:7-7:3 by weight, (B) the vinyl alcohol portion (d) accounts for 14-21wt%, (C) the vinyl acetate portion (e) accounts for below 4wt%, and (D) the maleic acid portion (f) accounts for 0.1-1.5wt%.
Patent JP-S6353635-A (JP)
Title: Address converting circuit
Inventor: NAKAJIMA YASUSHI
IPC: G06F12/02
Filed: 1986-08-22
Abstract: PURPOSE:To decrease the load of a CPU necessary to calculation and the improve processing speed by providing a subtracter to obtain section and point data with a conversion, first and second registers and an arithmetic means. CONSTITUTION:A CPU sets the first byte of the JIS code of an optional character, the data are inputted to a subtracter 1, converted to section data and set to a register 2. For such reason, the data subtract 1 from the section data are set to the register 2. In the same way, the data to subtract 1 from point data are set to a register 3. Consequently, when the section and the point are an N section and an M point, N-1 and M-1 are respectively set to register 2 and 3. Full adders 4 calculate the sum of the value of the register 2 and the data shifted to a high order side by one bit only. To full adders 5, 9 bits of the output of the adders 4 and the carrying output are inputted in one direction, 0 is inputted to high order 7 bits of other 9 bits and high order 2 bits of the register 3 are inputted to low order 2 bits. To the low order of the output of the adders 5, the low order 5 bits of the register 3 are added and shifted to a 5-bit high order.
Patent JP-H07252027-A (JP)
Title: Injection molded type plastic core for spool formation of yarn
Inventor: ROMAANORI TEICHIAANO
IPC: B65H75/10
Filed: 1994-08-22
Abstract: PURPOSE: To facilitate aligning and piling of continuous cores by reducing the dimensions and transverse cross section of the shaft of a core with elongated slots arranged alternately at two angles and edges of several slots in their longitudinal direction approaching at an intermediate position when the core is aligned. CONSTITUTION: Elongated slots 3 are arranged, forming two sets of spiral lines intersecting each other, and each arrangement has a slot 3 arranged vertical relative to the spiral lines and a slot 3 arranged horizontal relative to the spiral lines, and the angle of one set of spiral lines is opposed to the angle of the other set of spiral lines. A core 1 is compressed in the axial direction F to make the edges of the slot 3 in the vertical direction approach each other. As a result, projections 5 approaches each other, reducing the distance and cross section between the tip sections of the faces opposing to each other. Therefore, continuous cores 1 can be aligned and piled with ease.
Patent JP-S6088573-A (JP)
Inventor: JIYOOJI FUREDERITSUKU ORUUIN K
IPC: A63B71/02
Filed: 1984-09-21
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-H0755481-A (JP)
Title: Route search apparatus
Inventor: MARUYAMA HIROMITSU
IPC: G01C21/00
Filed: 1993-08-09
Abstract: PURPOSE:To save the memory of a route search and to perform the route search at a high speed by a method wherein the route search is performed by using maps whose scale in a halfway part is different from that near the start point or the goal point. CONSTITUTION:A route search means 17 judges whether a start point set by a user exists on a main trunk road or not. When the starting point is set on the main trunk road, the point is set simultaneously as a passage point. When the start point is not set on the main trunk road, a map selection means 16 investigates whether a map used for route search is a most detailed map or not. When it is not the most detailed map, a most detailed and maximum-scale map is read out and selected by a map-information readout means 12 from a map-information storage part 11. The means 17 performs the route search from the starting point up to the main trunk road by using the map, and a crossing which has reached the main trunk road, is set as a passage point. Then, the means 17 investigates whether a goal point is set on the main trunk road or not. When it is set, the maximum-scale map is read out from the storage part 11, and the route search is performed.
Patent JP-H0640165-A (JP)
Title: Thermal recording material
Inventor: MAEDA AKIRA
IPC: B41M5/337
Filed: 1992-07-23
Abstract: PURPOSE:To provide a thermal recording material forming a developed color image capable of being read by beam having a wavelength within a near infrared region and excellent in preservability including light fastness. CONSTITUTION:A thermal recording layer containing at least one kind of an electron donating dye precursor and an electron acceptive developing compd. reacting with the dye precursor under heating to develop a color is provided on a sheet like support and, as the electron donating dye precursor, a mixture of 100 pts.wt. of 3,3-bis[2-(4-dimethylaminophenyl)-2-(4-methoxyphenyl) ethenyl]-4,5,6,7-tetrachlorophthalide and 50-200 pts.wt. of 3-(N-isoamyl-N-ethyl) amino-6-methyl-7-anilinofluorane and/or 3-dibutylamino-6-methyl-7-anilinofluorane is used. Further, 50-200 pts.wt. of a fluorescent dye is added to the thermal recording layer per 100 pts.wt. of the phthalide dye.
Patent JP-H0247234-A (JP)
Title: High strength aluminum alloy for forming having suppressed age hardenability at room temperature and its manufacture
Inventor: YOSHIDA HIDEO
IPC: C22F1/047
Filed: 1988-08-09
Abstract: PURPOSE:To obtain the title Al alloy having excellent formability and suppressed age hardenability and in which the lowering of strength after baking finish is prevented by incorporating trace amounts of Zn into an Al-Cu-Mg alloy having specific compsn., subjecting it to low temp. rolling and thereafter to final solution heat treatment. CONSTITUTION:An Al alloy contg., by weight, 4 to 6% Mg, 0.2 to 1.2% Cu, <10% Mg+5Cu, 0.04 to 0.50% Zn, 0.01 to 0.05% Ti and 0.0001 to 0.0100% Be is cast. The alloy is subjected to one-stage or multistage homogenizing treatment at 400 to 550 deg.C for 2 to 48hr and is subjected to solution heat treatment. Or, without the solution heat treatment, it is subjected to hot working in the deposition temp. range of <=440 deg.C. The alloy is then subjected to cold working into prescribed plate thickness, is thereafter rapidly heated to 480 to 550 deg.C and is subjected to final solution heat treatment. After rapid cooling, the alloy is subjected to weak working such as roll straightening and skin pass rolling. By this method, the high hardness Al alloy for forming in which the generation of stretcher strain marks is prevented and the age hardening at room temp. is suppressed can be obtd.
Patent JP-S6175299-A (JP)
Inventor: OIKAWA YASUO
IPC: G21F9/00
Filed: 1984-09-20
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-2001039846-A (JP)
Title: Light-stabilization of sun-screening agent derived from dibenzoylmethane, light-stabilized shielding cosmetic composition produced by the stabilization method and its use
Inventor: HERVE RICHARD
IPC: A61Q5/04
Filed: 1999-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a process for improving the light stability and solubility of a dibenzoylmethane derivative in an antisunlight composition and provide a composition produced by using the process. SOLUTION: An active amount of a silane or organosilane compound having benzylidene-camphor functional group is combined with a dibenzoylmethane derivative and included in a cosmetologically permissible substrate to obtain the objective composition. A silane or organosiloxane compound having benzylidene-camphor functional group and usable as a light-stabilizing agent constitutes an especially remarkable solvent to a shielding agent of a dibenzoylmethane derivative type such as 4-(t-butyl)-4'-methoxydibenzoylmethane derivative compared with a hydrocarbon-based organic shielding agent derived from benzylidene-camphor and a larger amount of shielding agent can be used based on the same amount of solvent.