baber/WOPTO huggingface dataset:
Patent JP-H1029011-A (JP)
Title: Manufacture of extruded fined steel tube
Inventor: NAKAMURA HIROSHI
IPC: B21C23/32
Filed: 1996-07-11
Abstract: PROBLEM TO BE SOLVED: To manufacture a metallic tube with fins on the inside surface without thickness deviation and emission of the fin of a product tube and having uniform and higher fin in hot extrusion. SOLUTION: The manufacturing method of the metallic tube 1b with the fins on the inside surface is constituted so that, between the hole of a die 11 for controlling the outside diameter and the parallel part of a mandrel for controlling the inside diameter of the metallic tube and having fin forming grooves for forming the fins on the inside surface of the metallic tube, a heated bored billet 7 is hot extruded using glass dust for a lubricant.  In such a case, after cutting an ingot into a billet length and centering, the inside diameter is determined by boring and, after obtaining the bored billet without eccentricity by turning the outside diameter of the billet on the basis of that inside diameter, after linearly rising heating the bored billet 7 at a uniform heating rate to a temp. which is lower 30 deg.C than the target heating temp. for hot extrusion, after sufficiently soaking the billet by holding it at this temp. for a while, the soaked heated bored billet is obtained by heating to the target heating temp. and the amount of the glass dust as the lubricant is defined as 5-6g/cm<2> per the inside surface area of the product tube.
Patent JP-H0545831-A (JP)
Title: Heat developable color photosensitive material
Inventor: TAKIYAMA NOBUYUKI
IPC: G03C1/498
Filed: 1991-08-13
Abstract: PURPOSE:To obtain the heat-developable photosensitive material capable of forming a transfer image small in color mixing and stains and high in density and superior in sharpness by incorporating a specified metal complex salt dye. CONSTITUTION:The photosensitive material contains photosensitive silver halide, an organic silver salt, a reducing agent, a binder, a color donor, and the metal complex salt dye represented by formula I in which R1 is H, halogen, OH, <=13C monovalent organic group, a 5- or 6-membered heteroring, or a hydrocarbon ring, and such a ring may condense with the benzene ring free of R1; X1 is a counter ion for forming the complex salt, such as H<+>, H3O<+>, an alkali metal or alkaline earth metal ion, or halogen ion; Y1 is -O-, -COO-, -NH-, -SO2N(R2)-; R2 is alkyl or aralkyl: n1 is 0-4; P1 is 1 or 2; and M1 is a metal atom.
Patent JP-H066891-A (JP)
Title: Full-range speaker using glass diaphragm
Inventor: TAKENAKA MASAAKI
IPC: H04R7/02
Filed: 1992-06-19
Abstract: PURPOSE:To obtain a wide reproduction frequency band and excellent sound quality by using a glass plate as a diaphragm and specifying its shape and installing method. CONSTITUTION:The rectangular glass plate which is 0.2-20mm thick is used as a diaphragm 1. The lateral/longitudinal ratio of the glass plate is set to 2-10 and its area is >=400cm<2>. The diaphragm 1 is mounted on the lower rubber plate of an enclosure 10 and fixed to the enclosure 10 with fixing bars 11 for fixation at two upper and lower places. The diaphragm 1 is curved projectingly to the outside longitudinally in a bow shape. A cylindrical bobbin 3 is fixed to the center part of the diaphragm 1 with an adhesive. The bobbin 3 is wound by a voice coil 2. A magnetic circuit consists of a cylindrical permanent magnet 5, an iron-made plate 4, and a pole piece 7. The magnetic circuit is cemented to a concrete plate 12, installed inside the back plate of the enclosure 10, with an adhesive.
Patent JP-H0933144-A (JP)
Title: Method and device for vacuum-drawing for refrigerating circuit
Inventor: UMEZAWA HIROYUKI
IPC: F25B45/00
Filed: 1995-07-17
Abstract: PROBLEM TO BE SOLVED: To surely remove water in oil in a compressor by supplying inactive gas to the oil stored in the compressor of a refrigerating circuit and pulling the supplied inactive gas under vacuum. SOLUTION: A high-pressure side service valve 9a and a low-pressure side service valve 9b are provided in a compressor 2. The hose 11 of a vacuum- pulling device 10 is connected to the high-pressure side service valve 9a and a bubbling nitrogen supply hose 13 is connected to the low-pressure side service valve 9b so that a refrigerating circuit 1 is vacuum pulled. At this time, inactive gas is supplied to an oil stored in the compressor 2 of a refrigerating circuit 1 by an inactive gas feeder in a bubbling step simultaneously with the vacuum- drawing. Thus, water in the oil in the compressor 2 can be assuredly removed.
Patent JP-H0950023-A (JP)
Title: Manufacture of color filter substrate
Inventor: TAKEMURA MOTOKO
IPC: G02F1/1335
Filed: 1995-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a color filter substrate by which the thickness of a pigment layer formed by coating at a color filter forming part can be uniformed by immersing a transparent substrate into a pigment-dispersed liquid. SOLUTION: In this method, the film of the pigment layer is formed by immersing the transparent substrate 1 into the pigment-dispersed by liquid to apply the pigment on the surface of the substrate 1 and is dried, then the pigment layer is subjected to patterning by a photolithographic method to form color patterns 7B, 7G and 7R. In such a case, a projecting part 11 is previously formed at an outside circumferential part surrounding the color pattern forming part of the substrate 1 and the substrate 1 on which the projection part 11 is formed is immersed into the pigment-dispersed liquid to form the film of the pigment layer.
Patent JP-S6262365-A (JP)
Title: Roll film heater
Inventor: ONUMA AKIRA
IPC: G03D13/00
Filed: 1985-09-13
Abstract: PURPOSE:To heat a roll film under specified conditions with simple constitution without causing flaws on the film by adjusting tensile force applied to the film to obtain 5-250g/mm<2> by a tension means, then bringing the film into contact with a roll heater to heat the film. CONSTITUTION:A film 1 is moved by a carrying means 10. Tensile force of 5-250g/mm<2> is applied to the film by a tension means 20 behind the carrying means, and the film is brought into contact with a roll heater 30 between the two means keeping a specified angle, and surface temperature of the roll 30 is controlled at 130 deg.C. The lower limit of tension is the lowest tension at which the film comes into close contact with the heater 30, and upper limit prevents elongation of the film which is heated at above softening point. By such a way, the film can be heated under specified conditions by simple and cheap constitution without causing flaws on the film.
Patent JP-S6179689-A (JP)
Title: Thermal transfer recording
Inventor: UEDA HIROO
IPC: B41J29/00
Filed: 1984-09-27
Abstract: PURPOSE:To provide an equal value, high quality half tone by transferring color ink to recording paper and then transferring clear or pale heat-melting ink on a transferred image of recording paper on which the transfer is made in color ink. CONSTITUTION:A solution of polyester resin being dissolved in toluene is applied on a substrate 11 and dried to form an intermediate adhesive layer 12. Further, after applying a dye solution, this coat is dried to form a black heat-melting ink layer 13, thus making a thermotransfer ink sheet 14 available. This sheet is laid over recording paper 15 and a record is transferred on the recording paper 15. An ink sheet 18 having a pale ink layer consisting of only amidelipid is set between a platen 19 and a thermal printing head 20 and solid transfer is carried out. Ink 2 dispersed in some part of a concave area in a fiber cluster is dissolved into a pale ink, spreading from the concave area to the convex area of the fiber cluster. As a result, a transferred image of uniform density 101 is obtained on the surface of recording paper 15 and also such an image is available even in a low density level.
Patent JP-S6097179-A (JP)
Title: Tape winding method
Inventor: TAKAHASHI OSAMU
IPC: B65H81/08
Filed: 1983-10-28
Abstract: PURPOSE:To make a tape rolled layer in a fixed pitch formable in an accurate manner, by winding a tape fitted with a mark on an edge round a filament body, and measuring the passing wire length of this tape rolled layer, while counting the number of mark passing pieces. CONSTITUTION:A core wire 1 is totally intertwisted and a continuously colored mark 2a is put on one side of edges in advance, while an insulating paper tape is wound round on the core wire 1 in a 1/2 wrap coil, by way of example, and a tape rolled layer 2 is formed. Then, passing wire length of the tape rolled layer 2 is measured by a measuring instrument 5 provided with a measuring pulse generator 5a. On the other hand, the number of passing pieces of the mark 2a is counted by a reflecting type photoelectric device 6 provided with a reflecting type photoelectric sensor 6c. At this time, if the number of mark passing pulses to the measuring pulse number is much more than the number corresponding to the 1/2 wrap of a tape, a speed of the core wire 1 is increased so as to cause a wrap amount of the tape to become shortened, etc., thus tape winding takes place.
Patent JP-S6361692-A (JP)
Inventor: ARAKAWA KENJI
IPC: B62J17/00
Filed: 1986-08-29
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-H0486905-A (JP)
Title: Vertical axis drop prevention system for numerical controller
Inventor: OKANO AKIHIKO
IPC: G05D3/00
Filed: 1990-07-31
Abstract: PURPOSE:To prevent from damaging an object to be worked by the drop of the vertical axis even when power supply interruption or the like occurs during cutting the object to be worked by providing a means giving a command in the upward direction of the vertical axis to a vertical axis servo control part. CONSTITUTION:A signal (b), detecting the deterioration or the interruption of AC input in an (a) terminal of a power supply detector 3, operates switches 30, 31 to be notified to a main controller 1. The switch 30 inputs a signal (c) to a servo control part 6 while turning the output from an interpolation device 2 to be effective when falling on the side of a contact (n) and turning the data from the upward data generator 4 to be effective when falling on the side of a contact (m). The switch 31 closes the switch when falling on the side of (n) to energize a terminal (d) of a brake 14 from brake power supply 5, and the brake 14 is turned to be a non-electrification state by interrupting the brake power supply 5 when falling on the side of (m). The upward data generator 4 generates position command data in the upward direction of vertical axis set in advance. Therefore, even when the power source interruption or the like is generated, unnecessary damage is not given to the object to be worked.
Patent JP-H08180239-A (JP)
Title: Apparatus and method for discrimination of document
Inventor: BURATSUDOFUOODO TEII GUREIBUZU
IPC: G07D7/00
Filed: 1995-08-09
Abstract: PROBLEM TO BE SOLVED: To identify a document such as the paper money of respective countries in different sizes and colors. SOLUTION: The size of the paper money is measured (step 104) and the measured size and the size of true paper money stored in a memory are compared (step 106). When both sizes correspond to each other, the color of the paper money is detected (step 110). Whether or not the detected color matches with the color of the corresponding true paper money is checked (step 112). When the color matches, the group of the true paper money with the possibility of being pertinent is turned to a set (step 116). The printed pattern of the paper money is scanned and compared with the pattern of the corresponding part of the true paper money in the set. The true paper money for which the pattern matches is specified.
Patent JP-S5994214-A (JP)
Title: Digital signal recorder
Inventor: IZUMIDA MORIJI
IPC: G11B20/14
Filed: 1982-11-22
Abstract: PURPOSE:To eliminate the DC component and at the same time to prevent the extension of an error by increasing the data rate up to (M+1)/M and inserting a redundant bit to convert it into an NRZI signal. CONSTITUTION:An output clock CK2 synchronized with an input clock CK1 is generated by a PLL, etc. in order to convert the input data rate into an output data rate. The clock CK2 has a frequency of (M+1)/M times as high as the clock CK1 and produces two type of data series containing ''0'' and ''1'' added at the head to M units of input data (NRZ). These data are fed to a pattern generating circuit 2 to produce the data of each NRZI, and these data are supplied to a selection circuit 3. The circuit 3 selects either one of both data. For decision of this selection, a weight deciding circuit 4 calculates previously the weight cumulative value DSV of blocks up to the 1-block preceding one. It is possible to select and deliver the data having the negative weight and the data having the positive weight delivered from the circuit 2 when the value DSV is positive and negative respectively.
Patent JP-S6446858-A (JP)
Title: Data processor
Inventor: KASUYA ATSUSHI
IPC: G06F12/08
Filed: 1987-08-17
Abstract: PURPOSE:To improve the availability of a cache memory by caching effectively an access given to a stack area and invalidating the cache entry that is not needed due to reduction of the stack area. CONSTITUTION:A cache memory 31 stores a part of the data stored in a main memory 30 as well as the validity or invalidity of said partial data and a memory access controller 13 replaces the value of a stack pointer 19 and at the same time stores the write data within a fixed address range in a stack valid area into a valid area of the memory 31 based on the replaced value of the pointer 19 and invalidates the data excluding said stored valid area are provided. Thus the access given to the stack area of the memory 31 is effectively cached. At the same time, the cache entry which is not needed due to reduction of the stack area is invalidated. Thus an undesired swap-out phenomenon is never produced. As a result, the memory 31 is effectively used.
Patent JP-H0488975-A (JP)
Title: Apparatus for detecting positional deviation of transported material piece
Inventor: OKAZAKI YOSHIHIDE
IPC: A24C5/47
Filed: 1990-08-02
Abstract: PURPOSE:To detect the deviation of the position of a tip paper piece relative to the drum surface of a suction roller by detecting whether at least a part of suction hole among plural suction holes on a transfer face is not closed with a sheet material. CONSTITUTION:Plural suction ports 40b... sucking a sheet material (p) are opened on a suction roll 40 in a region slightly smaller than the outer circumference of the material (p). When the material (p) is sucked at a position deviated relative to a transfer face, at least a part of the suction hole is not closed with the material piece (p) to lower the suction pressure. The drop of the suction pressure is detected by a pressure sensor 2 and the deviation of the position is judged by comparing the pressure with a preset value.
Patent JP-S6263451-A (JP)
Title: Semiconductor device
Inventor: UENISHI SHINJIRO
IPC: H01L23/29
Filed: 1985-09-13
Abstract: PURPOSE:To form a semiconductor device having excellent reliability, by using a specified epoxy resin composition, sealing a semiconductor element with said composition, thereby largely reducing the amount of a hardening accelerator or making the amount to be none. CONSTITUTION:An epoxy resin composition is obtained singly or using the following material together: an epoxy resin (A component); a phenol resin (B component); a heterocyclic compound, which has at least two secondary amino groups within a molecule (C component); and an addition reaction product of a compound, which has at least two epoxy groups within a molecule, and a heterocyclic compound, which has at least two secondary amino groups within the molecule (D component). Thus, the amount of use of a hardening accelerator is controlled within a range of 0-0.5% with respect to the total amount of the epoxy resin (A component) and the phenol resin (B component). In this way, moisture resistance, electric characteristics and the like can be largely improved.
Patent JP-H0653491-A (JP)
Title: Fabrication of semiconductor device
Inventor: SHIOZAWA JUNICHI
IPC: H01L21/225
Filed: 1992-07-30
Abstract: PURPOSE:To provide a methos for forming a shallow diffusion layer having low diffusion layer resistance under low temperature. CONSTITUTION:An amorphous silicon layer 6 containing impurities is deposited on the surface of a substrate 1 covered with a dielectric film 5 having an opening for exposing the surface of the substrate 1 at least partially. Heat treatment is then performed to crystallize the amorphous silicon layer deposited on the surface of the substrate thus forming an epitaxial silicon layer 7 containing impurities and a shallow impurity diffusion layer 7s.
Patent JP-2001029041-A (JP)
Title: INCREASE IN gamma-AMINOBUTYRIC ACID CONTENT IN BARLEY OR WHEAT YOUNG LEAF
Inventor: HATTORI TOSHIMITSU
IPC: A23L19/00
Filed: 1999-07-19
Abstract: PROBLEM TO BE SOLVED: To obtain a barley or a wheat young leaf, a barley or a wheat young leaf powder or a barley or a wheat young leaf pressed juice powder having γ-aminobutyric acid (GABA) having hypotensive actions in the barley or the wheat young leaf at a high concentration. SOLUTION: A barley or a wheat young leaf is subjected to an anaerobic treatment and/or a heat treatment at 20-50 deg.C and further dried to provide a barley or a wheat young leaf powder or a barley or a wheat young leaf pressed juice powder having a high GABA content.
Patent JP-2000025795-A (JP)
Title: Bag with zipper made of synthetic resin
Inventor: YANO MITSURU
IPC: B65D81/34
Filed: 1998-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a bag with a zipper made of synthetic resin wherein while functions of the bag with a zipper which has convenient functions that the zipper can be re-opened/re-closed, air permeability suitable for a packaged object and an engaged state can be secured. SOLUTION: The bag 1 with a synthetic resin zipper comprises a base piece or a tape-like piece 4 formed at a base of a zipper 3 on an internal face of an opening 2 of the bag 1 wherein adhesive portions 5 of an appropriate length are plane-stuck at intervals along a lengthwise direction of the piece 4 and the intervals serve as air permeable portions 6 for the inside and the outside of the bag. The adhesive portions 5 may be provided at intervals with an appropriate length and width according to permeability requirements between the inside and the outside of the bag.
Patent JP-2001032635-A (JP)
Title: Method of jointing a pair of sash shapes
Inventor: YOSHIDA YUKIHIKO
IPC: E06B3/14
Filed: 1999-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a sash constituent member as designed using sash shapes as designed. SOLUTION: A joint member 3 is interposed between a pair of sash shapes 1, 2 to be jointed to each other, by slidingly fitting both longitudinal side parts of the joint member 3 in dovetail grooves 8 formed along the longitudinal direction of mutually opposed faces 1', 2' of the sash shapes 1, 2. The sash shapes 1, 2 are then moved in the mutually separating directions. Open end constituent pieces of the dovetail grooves 8 are thereby forced to pass over clamping protruding parts 5 provided at both side parts in line with the inside of stopper pieces 6, and clamped in between the clamping protruding parts 5 and the stopper pieces 6.
Patent JP-H0850074-A (JP)
Title: Imbalance optimum correction means selecting apparatus
Inventor: NISHIDA MASAHIRO
IPC: G01M1/38
Filed: 1994-08-05
Abstract: PURPOSE:To properly correct residual imbalance quantity by comparing residual imbalance quantity at a time when imbalance quantity correction quantity is applied in two unused imbalance correction directions among a plurality of imbalance correction directions with that at a time when imbalance correction quantity is applied only in one correction direction. CONSTITUTION:The imbalance vibration of a test element detected by a vibration detector is guided to a CPU. The CPU calculates first residual imbalance quantity URO when selects, for example, two imbalance correction directions among eight imbalance correction directions with respect to imbalance quantity UO to apply correction quantities UC1, UC2. With respect to such a case that the component forces in two unused correction directions among eight correction directions are set to UA, UB to apply imbalance correction quantities in those directions and a case applying the imbalance correction quantity only in one of those directions, residual imbalance quantities are respectively calculated. These second residual imbalance quantities obtained by calculation are compared with the first residual imbalance quantity URO to select an imbalance correction means in a case becoming the min. residual imbalance quantity.
Patent JP-H0847118-A (JP)
Title: Incoming panel of normal-service and standby changeover type
Inventor: FURUKAWA NOBUHIDE
IPC: H02B1/22
Filed: 1994-08-04
Abstract: PURPOSE:To miniaturize an incoming-panel body by a method wherein a raising and lowering means by which outgoing disconnection parts at both ends of a linkage load switch are moved up and down is installed and both outgoing disconnection parts are connected to both fixed disconnection parts on the normal-service side and on the standby side by the raising and lowering means from the lower part. CONSTITUTION:When a maintenance and inspection operation is to be performed, load switches 4, 5 on the side of a load to which the maintenance and inspection operation is to be performed and a linkage load switch 13 are turned off, and only the load to which the maintenance and inspection operation is to be performed is set to a service interruption, i.e., to a one-side service interruption. When the linkage load switch 13 is to be disconnected, the linkage load switch 13 is lowered by a raising and lowering means 15 down to a position in which outgoing disconnection parts 14 are separated from fixed disconnection parts 12, and it is then pulled out to the front. When the linkage load switch 13 is to be connected, it is connected by an operation which is reverse to an operation at a time when it is disconnected. Thereby, the depth size of an incoming-panel body 1 can be reduced, and the incoming-panel body 1 can be miniaturized.
Patent JP-H0252448-A (JP)
Title: Measurement of polished state of dielectric isolation substrate
Inventor: ISHIKIRIYAMA MAMORU
IPC: H01L21/76
Filed: 1988-08-16
Abstract: PURPOSE:To precisely judge a polished state by a method wherein gate electrodes are arranged on individual moats in a direction traversing their top parts, source electrodes and drain electrodes are arranged on their both-end parts, field-effect transistors are formed, a conduction state of the field-effect transistors is measured and the polished state is measured. CONSTITUTION:P<+> diffusion layers 17 are formed inside an isolation island 14 among individual moats 15a to 15c; gate electrodes 19 are formed on the surface of the isolation island 14 corresponding to top parts of the individual moats. Then, source electrodes 20 are grounded; a darin voltage VD of a saturation voltage VDSAT or higher is applied to drain electrodes 21; a gate voltage VG of a threshold voltage VT or higher is applied to the gate electrodes 19. When the moat 15b is not exposed on the surface of the isolation island 14, an electric current flows to a channel layer 22 near the surface of the isolation island 14; transistors 16 are turned on. When the tip part of the moat 15c is exposed on the surface of the isolation island 14 and channel regions are separated completely, the electric current does not flow and the transistors 16 are set to an OFF state.