baber/WOPTO huggingface dataset:
Patent JP-2000005477-A (JP)
Title: Bobbin thread automatic feeder
Inventor: OKUBO KEN
IPC: D05B59/00
Filed: 1998-06-22
Abstract: PROBLEM TO BE SOLVED: To prevent the influence of the vibration by the sewing operation of a sewing machine and to easily perform the mounting and demounting work of a bobbin case, the thread twining work, the thread handling work or the like by detecting the condition of a sewing machine relating to the vibration, and judging whether or not the mounting and demounting of the bobbin case to a holding shaft should be permitted on the basis of the result of the detection. SOLUTION: In a case where it is judged that a bobbin thread is used up and the exchange of a bobbin is needed during the sewing operation, whether or not the sewing operation and the thread cutting operation of a sewing machine are stopped is judged on the basis of the signals from a sewing machine control portion. Then, an operation forbidding signal for forbidding the operation of the sewing machine is outputted to the sewing machine control portion. Then the bobbin and a bobbin case in a sewing machine hook K are moved to a residual thread removing position L2 to be loaded on a bobbin holding shaft r2 and loaded on a dammy position L1. Then the bobbin on which the thread is wound in advance and the bobbin case are set in the sewing machine hook K.  After the exchange of the bobbin, an operation permitting signal for permitting the operation of the sewing machine is outputted to the sewing machine control portion.
Patent JP-2000012714-A (JP)
Title: Manufacture of semiconductor device
Inventor: YASUSHIGE HIROAKI
IPC: H01L21/8249
Filed: 1998-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a method by which a semiconductor device in which the resistance values of the base, collector, and source/drain of a BiCMOS are reduced can be manufactured through simplified manufacturing processes. SOLUTION: A method for manufacturing a semiconductor device includes a step of forming an n+ gate electrode (first semiconductor layer) 19, a step of forming an insulating film 26, and a step of forming a second semiconductor layer 34. The method also includes a step of forming sidewalls 28 on both sides of the gate electrode 19, by leaving the second semiconductor layer 34 and the bipolar section of the insulating film 26 and removing a CMOS portion, a step of forming source and drain regions 29 and 30, a step of forming a Ti layer on the entire surface and forming the silicified surfaces 32 of the second semiconductor layer 34, source and drain regions 29 and 30, and the gate electrode 19, and a step of forming a base electrode by patterning the second semiconductor layer 34.
Patent JP-H0521506-A (JP)
Title: Position detecting device for electronic parts using picture recognizing means
Inventor: ABIKO YOSHIO
IPC: G06T7/00
Filed: 1991-07-16
Abstract: PURPOSE:To minimize the influence of optical distortion to the title device by controlling the position of a work so that the reference position of the work can be brought nearer to the optical axis of an optical image pickup means by relatively moving the image pickup means or work after conducting coordinate detection for roughly positioning the reference position of the work. CONSTITUTION:By moving an X-Y table 7, the images of electrode pads E0, E1,... sections are taken with a TV camera 11 and the picture data 34 of the sections are fetched. Then a pattern matching process is executed. When a pattern matches, the position of the pad E0 is roughly detected by calculating the coordinates of the pad E0 with respect to a reference electrode pad P0. Then the coordinates of the rough position of the pad E0 and shifted amount DELTAX1 and DELTAY1 of the optical axis of the camera 11 against coordinates '0' are calculated and, when the shifted amount exceeds an allowable limit, the table 7 is moved by the shifted amount DELTAX1 and DELTAY1. When the shifted amount is within the allowable limit, precise position detection is executed for detecting the position of the electrode pad E0 and the detected position is stored.
Patent JP-S6237299-A (JP)
Inventor: KURIBAYASHI SADATOMO
IPC: B64C25/00
Filed: 1985-08-09
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-H0225922-A (JP)
Title: Data detector
Inventor: KOMURO JUNICHI
IPC: G06F7/00
Filed: 1988-07-15
Abstract: PURPOSE:To process the data of variable length at high speed by detecting a delimiter serving as a segmenting character of the variable length data, etc., via the hardware and outputting the store address of the delimiter. CONSTITUTION:A CPU sets a delimiter at a data designating means 2, the head address of the record stored in a data memory 1 at a read address designating means 4, and the address storing the address of the delimiter in the record at an address store means 3 respectively. Then a delimiter detector inputs a delimiter detections request signal received from, the CPU and reads successively the data out of the head address of the source data stored in the means 3 to detect the delimiter. Thus the delimiter is retrieved out of the record at high speed. When the delimiter is detected, the delimiter address in the record is automatically set at the means 3. In such a way, the processing speed is improved for a variable length record file.
Patent JP-S59131950-A (JP)
Inventor: JIYON NAIJIERU ADAMUSU
IPC: G03G15/04
Filed: 1983-09-21
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-H1017875-A (JP)
Title: Waste vegetable oil blend fuel for diesel engine
Inventor: ISHII AKIO
IPC: C10L1/14
Filed: 1996-07-04
Abstract: PROBLEM TO BE SOLVED: To obtain a fule which can reduce the content of nitrogen oxides in the exhaust gas by mixing a waste vegetable oil with a fuel oil. SOLUTION: A waste vegetable oil after used in food processing, etc., such as used rapeseed oil, safflower oil, soy bean oil, sunflower oil, corn oil, cotton seed oil, sesame oil, rice oil, peanut oil. olive oil, coconut oil, etc., is mixed with a fuel oil. Pref. the waste oil is esterified e.g. by adding an alcohol before the mixing. 10-80wt.% waste vegetable oil is mixed with 20-90wt.% fuel oil to give a blend fuel which can reduce the content of nitrogen oxides in the exhaust gas when used as a substitute for a diesel engine fuel.
Patent JP-H0927002-A (JP)
Title: Inventory management system
Inventor: TANAKA TAKAO
IPC: G06Q10/04
Filed: 1995-07-11
Abstract: PROBLEM TO BE SOLVED: To compress a load fund amount and lighten the burden on a person in charge by calculating and predicting a cash demand amount in a specified time according to past transaction data and then predicting and managing a cash demand sheet numbers for an ATM. SOLUTION: An inventory management device 2 is equipped with a storage part 2A which stores transaction data from respective ATMs 1 and a prediction part 2B which calculates and predicts the cash demand amounts of the respective ATMs 1 in the specified time according to the past transaction data stored in the storage part 2A. The prediction part 2B calculates the total mean value of the past demand amounts from the past transaction data stored in the storage part 2A, numerically represents the extents of the influence of each qualitative factor on the cash demand amounts, and calculates the addition values of the total mean value and numerical data on the extents of influence by the qualitative factors as predicted values of the cash demand amounts.
Patent JP-H1016843-A (JP)
Title: Parking faciluty for bicycle
Inventor: JUURUZU SHIIPUKENSU
IPC: B62H3/12
Filed: 1996-06-17
Abstract: PROBLEM TO BE SOLVED: To simply operate a suspending means for suspending a bicycle without applying force by making the suspending means movable between a low position and a high position, connecting the bicycle to the suspending means at the low position, and essentially vertically suspending the bicycle at the high position. SOLUTION: A rockable arm 1 is connected to a carrier 3 by a hinge means 2, a hook 6 is fitted to the free end of the arm 1, and the front wheel 7 of a bicycle 8 is hooked on the hook 6. A slider 10 fixed with a pretension member 9 is slid along the arm 1 between stop tools 11, 12. When the arm 1 is located at a lower position, the slider 10 is located near the hinge means 2, and the restoring action of the pretension member 9 is relatively small. When the arm 1 is moved upward as the load by the bicycle 8 is increased, the slider 10 is slid so that the restoring torque by the pretension member 9 is increased. When the arm 1 is moved to the highest position, the bicycle 8 is lifted.
Patent JP-S6332235-A (JP)
Inventor: KORIN DABURIYU WAADO
IPC: F24F13/32
Filed: 1986-07-25
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-H0225024-A (JP)
Title: Manufacture of semiconductor device
Inventor: MOCHIZUKI HIROSHI
IPC: H01L23/522
Filed: 1988-07-13
Abstract: PURPOSE:To enable a pattern to be formed by applying only one time photolithography by a method wherein an inorganic insulating film, a surface protective film and another inorganic insulating film are successively and selectively dryetched using a resist pattern formed on the topmost layer as a mask. CONSTITUTION:An Al electrode wiring 13 is selectively formed on an Si semiconductor substrate 11 through the intermediary of an inorganic insulating film 12 to deposition-form another inorganic insulating film 14 on the wiring 13. Successively, a surface protective film 15 comprising an organic insulating film is formed on the film 14. First, the other inorganic insulating film 16 is deposition-formed on the film 15. Later, a resist pattern 17 is formed on the film 16 to make a pattern opening in the film 16 using the pattern 17 as a mask. Secondly, the film 16 is selectively dryetched away to make an opening using the opened film 16 as a mask. Finally, the film 14 is selectively dryetched away to make an opening using the films 16 and 15 as masks. At this time, the film 15 can be pattern-formed by simultaneously etching away the film 16. Through these procedures, the surface protective film 15 can be pattern- formed by applying only one time photolithography.
Patent JP-S6153896-A (JP)
Title: Speaker
Inventor: TAKAHASHI TOSHIJI
IPC: H04R9/04
Filed: 1984-08-23
Abstract: PURPOSE:To form a speaker which is a thin type and can be impressed large input by specifying the position of a metallic string connected to a diaphragm having elliptical or rectangular shape in place. CONSTITUTION:A metallic string 14 is fixed within 3mm. (32) from the center line 19 of a ridge line which is built on the boundary of the diaphragm surface 18 in shorter and longer diameter direction. The leads 15 at the beginning and the end of wiring of a voice coil 12 are connected to the metallic string 14, and another end of the metallic string 14 is connected to a speaker terminal 16. With this forming, the lead 15 is not disconnected even if a large input is impressed to the terminal 16 to provide a large amplitude for the coil 12 since the range 32 is very strong for this amplitude. Therefore, the speaker which is a thin type and can be impressed a large input is provided.
Patent JP-S6238102-A (JP)
Inventor: WATANABE TADAHIKO
IPC: A43D86/00
Filed: 1985-08-12
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-S57100554-A (JP)
Title: Production of character data
Inventor: INOUE KENJI
IPC: G06V10/22
Filed: 1980-12-15
Abstract: PURPOSE:To produce quickly the facsimile data of an optional character in a simple procedure, by separating the facsimile data into characters according to the position and the size which are recognized by a special mark and then registering these characters to a character data file. CONSTITUTION:The register paper 1 is converted into a facsimile data through a picture reading part 21 and then supplied to a character position discriminating part 22. A positioning mark 13 and a designaion mark 14 are detected at the part 22, and these marks are set to a parameter register 23. Only the facsimile data corresponding to a character entry column 15 is transferred to a character data separating part 24 and then sent to a data shapig part 25 after the separation into characters and with insertion of a separation code. The data separated with every character and every line is compressed at a data compressing part 26 to be sent to a processor via a transmission control part 27.
Patent JP-S6237576-A (JP)
Inventor: ROBAATO DABURIYUU PURAISU
IPC: F16K27/00
Filed: 1985-08-12
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-H10122391-A (JP)
Title: Ball valve assembly of low noise
Inventor: BOGER HENRY WILLIAM
IPC: F16K47/02
Filed: 1997-07-01
Abstract: PROBLEM TO BE SOLVED: To provide a ball valve assembly that can sufficiently reduce noise generated by the flow of a fluid by arranging an insert in a through hole. SOLUTION: A ball valve 10 is a spherical ball type with a center through hole 10a connecting an inlet end part 10b to an outlet end part 10c. An insert 30 is provided in the center through hole 10a of the ball valve 10 and so designed as to reduce noise generated by the flow of a fluid passing the ball valve 10. The fluid flowing into the ball valve 10 from an inlet part 14 of a valve element passes through-passages 32a, flows into the through hole 10a of the valve and passes through-passages 36a in a flat part 36 before leaving the through hole 10a through through-passages 34a in a disc part 34. The diameters of the through-passages 32a, 34a, 36a are relatively small so as to function to sufficiently reduce a noise level generated in a different way from the flow of the fluid passing through the through hole 10a of the valve.
Patent JP-H079092-A (JP)
Title: Molten metal injection nozzle and production of metallic pipe using this
Inventor: TAKAHATA OKIKUNI
IPC: B22D11/01
Filed: 1993-06-22
Abstract: PURPOSE:To manufacture a small diameter, and long Ti-base shape memory alloy pipe in a low cost by gushing molten metal from a ringed injecting hole formed with a nozzle part and the projecting part in an insert and spouting gas from the injecting part of the insert. CONSTITUTION:The projecting part 19 in the insert is inserted into the nozzle part 13 in a crucible 17, and the ringed nozzle hole 22 is formed. The molten metal is received into the crucible 17 and gushed from the nozzle hole 22 and also, the gas is spouted from the tip part of the projecting part 19 through a through-hole 21. By a spinning method in rotating liquid, in which the injected molten metal is supplied into cooling liquid, the metallic pipe is produced. As the pipe is directly produced from the molten metal, the producing cost becomes lower than in the case of producing the pipe by machining.
Patent JP-H0226314-A (JP)
Title: Manufacture of plastic coating bearing
Inventor: HASEGAWA HAJIME
IPC: B29C63/30
Filed: 1988-07-14
Abstract: PURPOSE:To prevent any burr from occurring as well as to make improvements in durability and economic efficiency by regulating both sides of a bearing with each sealing stopper of a pressure-setting jig, covering the inner part of the bearing with a preformed resin sheet and, after heating and softening, setting the resin sheet under pressure with a pressure-setting part sliding between these sealing stoppers. CONSTITUTION:When a pressure-setting jig 6, inserting a pressure-setting part 14 slidably into a recess 13 formed in a jig body 12, is accorded with a bearing 5, a clearance between the pressure-setting part 14 and a sliding surface of the bearing 5 is regulated to thickness of a synthetic resin sheet with a bolt 15. Then, this sliding surface 8 of the bearing 5 is convered with the preformed resin sheet, the pressure-setting jig 6 is attached and heated, and the resin sheet is softened whereby it is clad under pressure by dint of energizing force of a coil spring 16 of the pressure-setting jig 6, thus resin is coated on the bearing 5. Therefore ant burr is prevented from occurring, and durability and economic efficiency are improved and simultaneously any nonconformity due to burrs is thus preventable.
Patent JP-H0228060-A (JP)
Title: Mounting structure for steering joint cover
Inventor: OSHIGARA NAOMASA
IPC: B62D1/20
Filed: 1988-07-14
Abstract: PURPOSE:To facilitate temporary stopping and positioning, that is, mounting of a joint cover by providing a mounting margin to be arranged in an end part in a steering column side in a steering joint cover further a specific mounting hole to be drilled in the mounting margin. CONSTITUTION:A bottom end part of a steering column 7, fixed to an instrument panel by a bolt 6 through a bracket 5, and a steering joint 9 are respectively coated with a steering joint cover 1. Here a mounting margin 10 is provided to be arranged in the joint cover 1 in its end part in a side of the column 7. The mounting margin 10 drills a mounting hole 11 comprising a long hole 12 with its minor bore smaller than a diameter of the bolt 6 and a slit hole 13 having an axial line along the major bore direction of the long hole 12. While an opening part of the mounting hole 11 is curved, here the bolt 6 is engaged in its thread part 14. Thus utilizing the mounting margin 10, temporary stopping and positioning of the joint cover 1 are facilitated.
Patent JP-S5966102-A (JP)
Title: Preparation of macromolecular compound rare-earth magnet
Inventor: SATOU TADAKUNI
IPC: C08K3/08
Filed: 1982-10-08
Abstract: PURPOSE:To improve magnetic characteristics, such as a maximum energy product, and strength by a method wherein powder of crushed ingot is molded first and sintered subsequently, and then powder obtained by crushing the sintered substance again is mixed with macromolecular resin and molded. CONSTITUTION:Material arranged so that it comprises Sm of 22.5wt%, Fe of 19.5wt%, Cu of 4.9wt%, Zr of 2.5wt% and Co of the remainder is melted by high-frequency heating in an ambience of argon, and thereby ingot is obtained. After this ingot is crushed roughly, it is crushed into powder of fine particles by using a ball mill, and the powder thus obtained is molded under pressure and sintered in the ambience of argon. The sintered substance thus obtained is crushed again into magnet powder, and this powder is mixed with epoxy resin and molded in a magnetic field and under pressure. By this method, magnetic characteristics, a maximum energy product in particular, are improved remarkably.
Patent JP-S5870924-A (JP)
Inventor: HANSU ASHIYAUAA
IPC: B21D5/04
Filed: 1982-10-08
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-H0525122-A (JP)
Title: Production of 4-alkyl-3-thiosemicarbazide
Inventor: BANSHO TAKASHI
IPC: C07C337/06
Filed: 1991-07-17
Abstract: PURPOSE:To obtain a high-purity 4-alkyl-3-thiosemicarbazide useful as a raw material for medicines, agricultural chemicals, etc., in high yield industrially and advantageously from readily obtainable raw materials while suppressing the formation of a 1,3-alkylthiourea as a by-product. CONSTITUTION:An alkali salt of an alkyldithiocarbamic acid shown by formula I (M is alkyl metal; R is alkyl, R' is alkyl group or H) is heated in an aqueous solution containing a strong acid such as hydrochloric acid, sulfuric acid, phosphoric acid or ptoluenesulfonic acid and a hydrazine such as hydrazine anhydride, hydrazine hydrate, hydrazine monohydrochloride, hydrazine dihydrochloride, hydrazine sulfate, neutral hydrazine sulfate or hydrazine phosphate, having pH>=9 at 60-120 deg.C. The formed hydrogen sulfide is removed out of the system and optionally the reaction is carried out while distilling away water in the reactional system during the reaction to give a 4-alkyl-3- thiosemicarbazide industrially and advantageously. A reaction solution of an alkylamine, carbon disulfide and an alkali hydroxide may be used as it is as the raw material.
Patent JP-S57104722-A (JP)
Title: Sheathing work
Inventor: HORIKOSHI YOSHIHISA
IPC: E02D17/08
Filed: 1980-12-16
Abstract: PURPOSE: To prevent heaving phenomenon in a sheathing work by a method in which a steel sheet pile is always forwarded beyond the depth of excavation in such a way as to sufficiently bear soil pressure on the lower end side of trench for foot protection.  
     CONSTITUTION: The ground is excavatd by a hydraulic shovel (i.e. Yumbo), and pillars 1 are penetrated at fixed intervals in the direction of excavated trench, and between the pillars 1 at a right angle to the excavated trench is supported by a cut beam frame 2. Excavation and the penetration of the pillars 1 and a pressure receiving plate 3 are alternately repeated and the soil pressure of the trench wall is supported by the pressure receiving plate. A sheet pile guide 4 is placed on the side of the pillars 1, and a steel sheet pile S is penetrated into the aperture between the presure receiving plate 3 and the sheet pile guide 4. Since the steel sheet pile S is always forwarded slightly beyond the depth of excavation, soil pressure on the lower end side of the trench can be sufficiently supported. The ground between the steel sheet piles S at the bottom of the trench is excavated, and the pillars 1 are further pushed down until the upper end of the pillars 1 reaches the ground's surface level but both steel sheet pile S and the pillars 1 do not project from the ground's surface. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5877357-A (JP)
Title: Subscriber line test method
Inventor: TSUBOI TOSHINORI
IPC: H04M3/26
Filed: 1981-11-04
Abstract: PURPOSE:To perform the test with high accuracy, less in deterioration due to loss and noise, by folding a test signal between two subscriber circuits and interfacing with a test device with a digital signal only. CONSTITUTION:In testing the characteristics of a subscriber circuit 12, switches 32A, 32B of a subscriber circuit 12 to be tested are closed and another subscriber circuit, e.g., switches 3nA, 3nB of 1n, is closed. A test signal is outputted on a test line 3 as an analog signal through a test line 9 and a digital line 1 from a subscriber test device 16, digitally converted through the other subscriber circuit 1n and returns to the test device 16 through a test line 10. In this case, a test signal is transmitted at an insertion circuit 4 by using a time slot assigned to the circuit 12 and the test signal is picked up at a branch circuit 5 from the time slot assigned to the circuit 1n.
Patent JP-H094231-A (JP)
Title: Device for disposal of surplus concrete
Inventor: SHIBATA HIDEO
IPC: E04G21/06
Filed: 1995-06-21
Abstract: PURPOSE: To simply and quickly treat surplus concrete produced during concrete- placing work without occupying a great deal of space. CONSTITUTION: Small sections 5 are formed by removably arranging partition walls 4 lengthwise and crosswise in a boxlike body 1 which is composed of a bottom board 2 and side boards 3 and is disassemblably assembled and of which the upper part is made open, and exciting apparatus 4 for generating mechanical vibration are attached to the body 1. All or some of the bottom board 2, the side boards 3, and the partition walls 11 are vibrated by the exciting apparatus 4, and vibration is applied to surplus concrete 9 which is filled in the small sections 5 and is not allowed to harden. In this way, the surplus concrete 9 is allowed to harden.