baber/WOPTO huggingface dataset:
Patent JP-S6465825-A (JP)
Title: Multilayer electric device with monolithic ceramic body and manufacture of the same
Inventor: HAINTSU FUROORIAN
IPC: H01C1/14
Filed: 1988-07-28
Abstract: PURPOSE: To improve the connection between a filler within a ceramic substance and a contact layer by rounding the ceramic substance at the edge, and making the contact layer at the end face cover the open part, filled with a metallic filler, of a cavity, at the flank. CONSTITUTION: Cavities 2 and 3 each open toward the end faces 4 and 5 of a ceramic substance 1. Both cavities 2 and 3 open toward flanks 6 and 7, within partial ranges 15 and 16. Ceramic particles 8 are distributed in the space of the cavities 2 and 3, and the particle 8 acts as a support element. The ceramic substance 1 is sintered in an integrated structure from ceramic layers 9 and 10. Edges 17, 18, and 20 are removed mechanically for rounding, after press- fitting and solidification of metal by fillers 11 and 12. Hereby, the fillers 11 and 13 existing in the cavities 2 and 3 reach the contact layers 13 and 14 which exist on the end faces 4 and 5 and the flanks 6 and 7. Moreover, the layers 13 and 14 at the end faces 4 and 5 are nonporous, and they cover the open parts, filled up with the fillers 11 and 12 in the cavities 2 and 3.  As a result, good contact with the layers 13 and 14 is obtained.
Patent JP-H0748756-A (JP)
Title: Device for bonding yarn of cop changing device for weaving machine
Inventor: MURAKAMI FUMIO
IPC: B65H69/08
Filed: 1994-07-22
Abstract: PURPOSE:To readily secure strong force of binding of new and old wefts by mutual welding and to facilitate automation in a device for bonding yarn of a cop changing device for weaving machine. CONSTITUTION:A pair of locating pins 58 for hanging old weft 4 drawn out from an old cap of a shuttle having consumed a given amount of weft and new weft 45 pulled out from a new cap to be used next to a cop storage device in a figure eight shape of crossing at three points are stood on an anvil 62 of a welder 56. Each point of intersection of both the hung wefts is held between a welding horn and the anvil and welded. The welding positions by the points of intersections formed by hanging both the wefts on the pins and mutually crossing become fixed positions to facilitate automation and to obtain strong force of binding by welding at three points.
Patent JP-S6253763-A (JP)
Title: Die for painting core material
Inventor: SUZUKI FUMIO
IPC: B05C3/12
Filed: 1985-08-30
Abstract: PURPOSE:To enable the stable painting of a core material to the running thereof from a low speed to a high speed without generating thickness irregularity, by connecting two dies in matching relation to the center line of a core material insert hole and forming the first die into an open type while forming the second die into a pressure type. CONSTITUTION:The first die A in the supply side of a core material 4 has an open type die structure and a core material insert hole 3 is mounted to the bottom of an inverted cone shaped cavity 2 and, further, a paint solution supply port 5 is mounted to the cavity. Contrarily, the second die B in the draw-out side of the core material 4 is connected to the first die A so that the center line thereof is matched with the core material 4 inserting through the core material insert hole 3 provided to the bottom of the inverted cone shaped cavity 2. A paint solution 6 is supplied to the first die A from the paint solution supply port 5 and the flow way thereof changes with the running speed of the core material 4 but the variation of the paint solution 6 with a linear speed is prevented by making the pressure of the paint solution 6 of the second die B higher than atmospheric pressure.
Patent JP-S5894155-A (JP)
Title: Tape recorder
Inventor: ABE KAZUTOMO
IPC: G11B15/02
Filed: 1981-11-30
Abstract: PURPOSE:To eliminate missing of signals completely, by detecting that the residual amount of a tape is within a prescribed value, detecting non-signal section also and inverting the tape at both detection. CONSTITUTION:A head switching circuit 15 connects the 1st and 2nd heads to a recording circuit 31 at the forward and connects the 3rd and 4th heads to a recording circuit 16 and the circuit 31. The recording circuit 16 is a recording equalizer amplifier circuit which amplifies and frequency-compensates a recording signal applied from an input terminal 17 so as to be suited to the magnetic recording and the reproducing circuit 31 transmits a reproducing output including a reproducing equalizer amplifier circuit to an output terminal 32. Since a head 14 is a head in common use of recording and reproducing head, the recording circuit 16 and the reproducing circuit 31 are selectively connected to the head 14 with a changeover switch 33.
Patent JP-H0241560-A (JP)
Title: Unregistered word processing system
Inventor: SAITO TAMAKI
IPC: G06F17/22
Filed: 1988-08-01
Abstract: PURPOSE:To continue morpheme analysis even at the time of giving a sentence including an unregistered word, which is not stored in a word dictionary, as the input sentence by analyzing a HIRAGANA (cursive form of Japanese syllabary) character string of an inflectional ending, an adjunctive word, or the like and extracting a clause where the unregistered word is an independent word part. CONSTITUTION:An unregistered word processing part 3 consists of a non-KANA (Japanese syllabary) character string segmenting part 31 which segments the non-KANA character string of an unregistered word which is not registered in a word dictionary 4, a HIRAGANA character segmenting part 32 which segments a HIRAGANA character string following the segmented non-KANA character string, and an adjunctive word processing part 33 for the identifying processing or the like which collates the segmented HIRAGANA character string with heading character strings of an adjunctive word dictionary to identify it as an adjunctive word including an auxiliary term and the inflectional ending of an independent word. Thus, though a word which is not stored in the dictionary is used as the independent word, the sentence is analyzed without stopping the processing of morpheme analysis because the means (the unregistered word processing part 3) is provided which regards a HIRAGANA character string as an adjunctive word to try analysis of the adjunctive word.
Patent JP-2000029537-A (JP)
Title: Method and device for actively controlling frictional force caused by electric field
Inventor: FUJISAWA SATORU
IPC: G05D15/01
Filed: 1998-07-08
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for controlling frictional force by which the frictional force between two objects composed of insulators can be arbitrarily and actively controlled and any problem such as wearing on a frictional face or the reduction of an effect with time can be eliminated as well. SOLUTION: Two objects A and B trying to control frictional force are respectively composed of insulators, and an electrostatic field or an electric vibrating field is almost vertically induced to the contact face of the two objects A and B by a sheet metal 2. The electrostatic field or the electric vibrating field is also vertically impressed from the outside to the frictional faces of the insulators to each other in the fine size from milli order to micron order and the frictional force is controlled in non-contact with the frictional face. By changing an electric field strength and an electric field frequency, the arbitrary frictional force can be generated within the range approximately from zero friction (lower than the detection limit of a frictional force measuring instrument at a current time point) to a voltage not to destroy the insulator itself due to the electric field.
Patent JP-S6352961-A (JP)
Title: Continuous polygonal surface grinding method for workpiece and device therefor
Inventor: SUGAWARA TADAFUMI
IPC: B24B7/12
Filed: 1986-08-18
Abstract: PURPOSE:To make it possible to grind the surfaces of a polygonal shape workpiece, excepting the bottom surface thereof, by operating grind wheels having different processing purposes, successively with the phases thereof being changed, in the direction orthogonal to a feed path on which the workpiece is rectilinearly fed in one direction. CONSTITUTION:Along a feed path R for a workpiece W, a rough finishing head H1 and an intermediate finishing head H2 for grinding the upper surface of the workpiece, rough finishing heads H3, H4, intermediate finishing heads H5, H6 and precise finishing heads H7, H8 for grinding the side surfaces of the workpiece W, and a precise finishing head H9 for grinding the upper surface of the workpiece W are arranged in the mentioned order. Further, upper surface grinding wheels G1, G2, G9 which are rotated by a motor 4a and are vertically fed by a motor 5a grind the upper surface of the workpiece W, and side surface grinding wheels G3 through G8 which are rotated by a motor 4b, are fed laterally by a motor 5b and are vertically positioned by a motor 6b, grind both side surfaces of the workpiece W. Thus, it is possible to grind three surfaces of the workpiece W excepting the bottom surface thereof, simultaneously, with a desired degree of processing accuracy, thereby it is possible to efficiently produce high quality articles.
Patent JP-S6347904-A (JP)
Inventor: FUDA YOSHIAKI
IPC: H01G13/00
Filed: 1986-08-18
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-S6437429-A (JP)
Title: Production of intermediate product for optical fiber
Inventor: YAMAUCHI RYOZO
IPC: C03B20/00
Filed: 1987-08-03
Abstract: PURPOSE:To obtain the titled intermediate product so as to prevent external contamination of impurities and exhaustion of the heating medium, by treating at high temperatures an opaque glass containing closed cells therein prepared by drawing a porous preform to effect transparent vitrification. CONSTITUTION:First, fine glass particles are prepared by hydrolyzing a precursor for making glass (e.g. a metal alkoxide). Thence, a porous preform obtained by collecting the above fine particles is heated followed by drawing to convert into an opaque glass containing closed cells therein. This opaque glass is then treated at high temperatures to effect transparent vitrification.
Patent JP-S5895436-A (JP)
Title: Hooking system for radiotelephony device
Inventor: TSUJIMURA KIYOYUKI
IPC: H04W76/02
Filed: 1981-12-02
Abstract: PURPOSE:To make an accurate hooking operation possible, by setting properly the difference between the loop switch-off time of a wire terminal equipment and the hook switch-on time of a telephone set, which is generated by the difference between the disconnecting operation time and the connecting operation time, to approximate zero. CONSTITUTION:By hook-off of a hook switch 16, a transmitter 11 and a control signal oscillator 7 are operated by a logical controlling circuit 15, and modulated radio waves of a control signal f1 are transmitted from an antenna 13. In the wire terminal equipment side, these radio waves are received, and a detection signal f1' from a control signal detector 29 is led to a logical controlling circuit 30. The circuit 30, a transmitter 22, and a control signal oscillator 28 are operated by this signal, and modulated radio waves of a control signal f2 are transmitted from an antenna 20. Thereafter, dial information is sent to the wire terminal equipment through a controlling circuit 6 and an oscillator 7 by the operation of a dial 5. This control signal is detected by a detector 29, and a loop switch 33 is controlled through the circuit 30 to send dial information to a wire transmission line 31. Thus, the service is permitted after switching connection and response the called subscriber.
Patent JP-S5983611-A (JP)
Title: Mold mounting method
Inventor: MIYAHARA MASAAKI
IPC: B29C31/00
Filed: 1982-11-02
Abstract: PURPOSE:To simply and accurately mount a mold to a position to be set, in mounting a split mold in a mold closed state to mold mounting surfaces of a fixed platen and a movable platen, by falling said split mold after contacting the same with a guide plate provided to the upper part of the fixed platen to correct the mount posture thereof. CONSTITUTION:A guide plate 4 is provided to the upper part of a fixed plate 1 so as to flush the surface thereof with the surface of the mold mount surface 1a of said platen 1. In this state, a pair of split molds 11, 12 in a closed state are moved toward the guide plate 4 while hung down by a mold hanging apparatus to bring the mount surface 11a of the mold 11 into contact with the guide plate 4 and it is confirmed that the guide plate 4 and the mount surface 11a of the mold 11 are entirely contacted by a sensor 6. Subsequently, the movable platen 2 is moved in the vicinity of the mold 12 while this state is held and the molds 11, 12 are lowered while being guided by the mold surfaces 1a, 2a of the fixed platen 1 and the movable platen 12 to be placed on positioning stoppers 8, 8' while mold fixing apparatuses 10, 10 are operated to fix the molds 11, 12.
Patent JP-H1136089-A (JP)
Title: Pickling solution for stainless steel
Inventor: ITO MORIYASU
IPC: C09K13/04
Filed: 1997-07-17
Abstract: PROBLEM TO BE SOLVED: To efficiently clean a stainless steel, to prevent the generation of mists at the time of the cleaning and to easily execute waste liquid treatment by using a pickling contg. hydrofluoric acid, persulfuric acid and sulfuric acid. SOLUTION: As for the concn. of each component in the pickling soln., preferably, that of hydrofluoric acid is regulated to 0.5 to 5%, that of presulfuric acid is regulated to 0.5 to 30%, and that of sulfuric acid is regulated to 1 to 25%. Suitably, the temp. in the pickling soln. is regulated to 40 to 50 deg.C, and the contact time is regulated to about 5 to 15 min. In the case cleaning is executed to stainless steel with this pickling soln., scale is partially dissolved by fluoride ions, the metallic base material is dissolved by the one obtd. by adding hydrofluoric acid, persulfuric acid and sulfuric acid, by which the binding force between the metallic material and scale is weakened, and the scale is easily peeled to removed.  Since this pickling soln. does not contain hydrogen peroxide severe in self-decomposition, the generation of mists caused by the formation of bubbles does not occur. Furthermore, since it does not contain nitric acid, complicated waste liquid treatment such as the removal of nitric acid ions in succession to eutrophication is made needless.
Patent JP-H0355867-A (JP)
Title: Semiconductor device and its manufacture
Inventor: OKADA SHOZO
IPC: H01L21/316
Filed: 1989-07-25
Abstract: PURPOSE:To prevent narrow channel effect and the like, and obtain a semiconductor device with improved operating characteristics, by making a second field oxide film thinner than a first field oxide film for isolating a first element forming region, which second field oxide film is used for isolating a second element forming region finer than the first element forming region. CONSTITUTION:A second field oxide film 11 for isolating a second element forming region 22 finer than a first element forming region 21 is made thinner than a first field oxide film 7 for isolating a first element forming region 21. An insulating film 2 and an oxidation resistant film 3 are laminated in order and formed on a semiconductor substrate 1; after a first window W1 is formed in a specified first region of the oxidation resistant film 3, a first field oxide film 7 is formed in the first window W1 by using the oxidation resistant film 3 as a mask. A second window W2 is formed in a specified second region of the oxidation resistant film 3; a second field oxide film 11 is formed in the second window W2 by using the oxidation resistant film 3 as a mask, and the above first field oxide film 7 is grown.
Patent JP-H0530989-A (JP)
Title: Production of flavin adenine dinucleotide
Inventor: TACHIBANA KIYOSHI
IPC: C12N1/38
Filed: 1991-08-01
Abstract: PURPOSE:To profitably produce the subject compound useful as a drug, etc., by employing riboflavin derivative-containing media as a medium for storing Eremothecium.ashbyii and as a medium for producing flavin adenine dinucleotide, respectively. CONSTITUTION:When flavin adenine dinucleotide is produced by a fermentation method using Eremothecium.ashbyii, riboflavin (e.g. vitamin B2 aldehyde)- containing media are employed as a medium for storing the Eremothecium.ashbyii and/or as a medium for producing the flavin adenine dinucleotide, respectively. The medium is sterilized, inoculated with the Eremothecium.ashbyii (IFO NO 0557) and subsequently subjected to a standing culture at 21.4 deg.C for 7 days. The cultured product is transplanted to the storage medium and subsequently subjected to subcultures to stably produce the objective compound in a high yield.
Patent JP-H1039777-A (JP)
Title: Display
Inventor: NAGATOMO SATOSHI
IPC: G09F9/00
Filed: 1996-07-23
Abstract: PROBLEM TO BE SOLVED: To allow a free and easy setting of a display pattern and an installation in any place. SOLUTION: A display is formed from a transparent material, and is provided with a suction cup 2 consisting of a bowl shape adsorbing part 6 and a cylindrical part 7 formed in the reverse direction of a suction plane 6b from the bowl shape bottom part 6a of the suction part 6, a LED (Light Emitting Diode) 3 inserted into the cylindrical part 7, lead wires 4 connected with the LED 3, and a connector 8 for connecting the lead wires with a driving device, and when the display is installed on a glass, etc., with the suction 2 and the LED lights up, illumination of the LED 3 is visible through the window.
Patent JP-2001025170-A (JP)
Title: Power storage system
Inventor: TADA TOMOSHI
IPC: H02J3/32
Filed: 1999-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a power storage system which can enhance system efficiency, by efficiently performing charging and discharging of a secondary battery. SOLUTION: In a power storage system 11, which performs the leveling of the power by supplying load 13 with the discharge power of a secondary battery 17 and reducing peak power, with the secondary battery 17 whose charge power is smaller than the discharge power connected to the DC side of power converters 16 and 16b connected between a system power source 12 and load 13, a main power converter 16a and the sub power converter 16b are provided in parallel, and the ratio of the total capacity of the main power converter 16a and the sub power conveter 16b to the capacity of the sub power converter 16b is made equal to the ratio of the discharge power of the secondary battery 17 to the charge power.
Patent JP-2000024865-A (JP)
Title: Workpiece changing device for machine tool
Inventor: INUI KENJI
IPC: B23Q7/00
Filed: 1998-07-08
Abstract: PROBLEM TO BE SOLVED: To provide a workpiece changing device for a machine tool, simple in structure without needing to take account of the lift quantity of a workpiece placing table in piping and wiring for a jig since the lift quantity of the workpiece placing table can be almost eliminated. SOLUTION: A turntable 3 provided with a plurality of workpiece placing tables 2 for placing workpieces W is turned to position the workpiece placing tables 2 in a stand-by position or a machining position. In such a workpiece changing device 1 for a machine tool, a reference coupling 14 to be a positioning reference is disposed in the machining position B, and a workpiece side coupling 15 is provided at the workpiece placing table 2 so as to be adjacent to the reference coupling 14 and to be almost flush with it only when the workpiece placing table 2 is turned into the machining position B. A clamp coupling 16 engaged with both the reference coupling 14 and workpiece side coupling 15 is disposed in the machining position B so as to be vertically movable.
Patent JP-H1042438-A (JP)
Title: Clamp for electric wire
Inventor: NAKAMURA KATSUHIRO
IPC: H02G7/00
Filed: 1996-07-23
Abstract: PROBLEM TO BE SOLVED: To provide a clamp for electric wire which can firmly clamp an electric wire with its main body and cap after the main body and cap are loosely put on the electric wire near a steel tower and slid on the electric wire to a prescribed position. SOLUTION: In a clamp for electric wire which is composed of a clamp main body 13 and a clamp cap 15 which are tightly clamped by utilizing a clamping rod 23 and an elastic body 25, a clamp cap locking piece 23B which is reduced in diameter to pass the cap 15 when the cap 15 is passed through the piece 23B and, after the cap 15 has passed through the piece 23B, it is diameter to prevent the coming off of the cap 15 is provided on the rod 23.
Patent JP-H0750070-A (JP)
Title: Recorder/player
Inventor: WAKAMATSU KENICHI
IPC: H04N5/928
Filed: 1993-08-04
Abstract: PURPOSE:To obtain a recorder/player which can record/play a multichannel sound. CONSTITUTION:At the time of recording, a multichannel sound is subjected to time axis compression by a circuit 2 and selected by a selecting circuit 9 before it is recorded at a deep layer of a magnetic tape 5. When an input selection circuit 9 is selecting a specific channel, a circuit 11 generates a marker signal which is recorded while being superposed. At the time of playing, a time axis compression sound signal 22 is decoded and expanded to the original time axis by a circuit 7. At the same time, a circuit 12 detects a superposed marker signal thus detecting a specific channel and a circuit 13 selects an output selection signal with reference to the specific channel thus detected. An output sound is then selected based on the output selection signal 26.
Patent JP-H07229098-A (JP)
Title: Base material for release paper
Inventor: NISHIKAWA KAZUYA
IPC: C09J7/02
Filed: 1993-08-04
Abstract: PURPOSE:To obtain the subject base material having adequate solvent barrier resistance even without polyethylene laminate, directly coatable with an organic solvent solution of a silicone, also capable of presenting excellent releasability. CONSTITUTION:This base material for release paper is made up of a base body consisting of a base paper produced from wood pulp as the chief feedstock and a barrier layer laminated on one side of this base body and consisting mainly of a pigment and a modified starch prepared by introducing acetyl group into a cornstarch obtained from a waxy corn.
Patent JP-S6173870-A (JP)
Title: Sliding member
Inventor: YASUDA SHIGERU
IPC: C23C4/08
Filed: 1984-09-14
Abstract: PURPOSE:To minimize the extent of wear of a sliding member by combining the 1st member made of soft-nitrided steel with the 2nd member having a wear resistant sprayed layer on the sliding surface confronting the sliding surface of the 1st member to obtain said sliding member. CONSTITUTION:The 1st member such as a cylinder liner for an internal-combustion engine is made of soft-nitrided steel. The 2nd member such as a piston ring has a sprayed layer consisting of 60-65% Cr, 6-8% C and the balance Fe formed on the sliding surface confronting the sliding surface of the cylinder liner. The cylinder liner is combined with the piston ring to obtain a sliding member.