baber/WOPTO huggingface dataset:
Patent JP-H1015267-A (JP)
Title: Hole sewing method and sewing machine
Inventor: HIRANO YASUAKI
IPC: D05B3/06
Filed: 1996-07-08
Abstract: PROBLEM TO BE SOLVED: To perfectly prevent a core thread from being moved without extending the cycle time, by forming a knot at least at one place of core thread sewing, and cutting the core thread so that the knot is remained on the hole edge part at the end of sewing. SOLUTION: Along a core thread guide line 16 from the vicinity of a needle hole 14 of a cloth presser 12, reeling out the core thread 20 by a core thread guide device 18, the core thread 20 is sewn into the stitches formed by needle thread and bobbin thread. First and second thread knotting devices 22 and 24 are equipped on the operator side of the needle hole 14. A knot is formed on at least one place of the vicinity of sewing beginning, the sewing midway, and the vicinity of sewing finish, and the core thread is cut at the sewing finish so that the knot is remained in the hole edge side. Thus moving of the core thread can perfectly be prevented without extending the cycle time.
Patent JP-S57109773-A (JP)
Title: Manufacture of saccharin
Inventor: PEETAA TONNE
IPC: C07D275/06
Filed: 1981-11-09
Abstract: A process for the preparation of saccharin by reacting an aqueous hydrochloric acid solution of o-methoxycarbonylbenzenediazonium chloride with sulfur dioxide, wherein (a) the aqueous diazonium salt solution is reacted with sulfur dioxide at from 0 DEG  to 100 DEG  C. in the presence of a water-immiscible or only partially water-miscible inert organic solvent, (b) in order to decompose the diazonium salt, the reaction mixture is treated simultaneously or subsequently with a diazonium salt decomposition catalyst, (c) the aqueous organic reaction mixture, or the organic phase obtained after removing the aqueous phase, is treated with an oxidizing agent at from 0 DEG  to 100 DEG  C.
Patent JP-H0778013-A (JP)
Title: Shaft control method of numerically controlled machine tool
Inventor: SUGIE MASAYUKI
IPC: G05B19/18
Filed: 1993-06-28
Abstract: PURPOSE:To eliminate the need for switching control in an electric feed state selecting one of control shafts having the same shaft name as an object shaft with a command of a machining program and controlling it with a command specified with the shaft name. CONSTITUTION:A program analytic part 2 analyzes the machining program Pa and when there is a C-shaft movement command among shaft movement commands sent from the program analytic part 2, a shaft switching control part 4 receives a palette replacement end signal Ex from a machine control part 3, determines which of C shafts is to be controlled, and generates an execution command for the shaft. A function generation part 5 sends the function of the shaft to be controlled to a shaft driving part 10 or 12 on the basis of the execution command. An external shaft switching control part 14, on the other hand, once receiving the palette replacement end signal Ex from the machine control part 3 determines which of the C shafts is to be controlled with an external command and sends the driving command for the determined shaft to the shaft driving part 10 or 12 according to the external manual shaft feed signal Mj of the machine control part 3.
Patent JP-S5969480-A (JP)
Inventor: YOSHIDA TOSHIO
IPC: B32B9/04
Filed: 1982-10-13
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-2000012373-A (JP)
Title: Capacitor
Inventor: OGINO DAISUKE
IPC: H01G4/224
Filed: 1998-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a capacitor in which a ground fault is not caused even when a capacitor mounted in a metallic case is released. SOLUTION: In a capacitor to be mounted in a metallic case 16, a capacitor 1 is provided with a resin case 2 and a capacitor element 10 incorporated in the resin case 2 and equipped with terminals 5 projected to the outside part, and a pair of projecting parts 3 are provided so as to be faced through the terminals 5 to each other.
Patent JP-H0622951-A (JP)
Title: X-ray ct scanner
Inventor: FUJIMOTO HIDEKI
IPC: A61B6/03
Filed: 1992-07-06
Abstract: PURPOSE:To provide a CT scanner which can obtain an image having high quality in a short time even in the case where the shape of a body part to be inspected changes during helical scan. CONSTITUTION:An X-ray CT scanner is equipped with an X-ray tube 11 which radiates X-ray toward a body 21 to be inspected, X-ray detector 14 for detecting the X-ray which passes through the being inspected body 21, and a wedge 25 whose sectional surface is formed to a prescribed shape according to the shape of the body 21 to be inspected so that the intensity of the X-ray radiated to the X-ray detector 14 forms a prescribed distribution. The wedge 25 has each sectional shape corresponding to at least two body parts to be inspected having different shape from each other. The X-ray CT scanner is equipped with a wedge driving part 26 for driving the wedge 25 for an X-ray radiation surface 28, and a wedge control part 27 for controlling the wedge driving part 26 so that the sectional surface corresponding to the shape of the body part to be inspected as photograph object among the sectional surfaces of the wedge 25 is positioned on the X-ray radiation surface 28.
Patent JP-H0936731-A (JP)
Title: Counter circuit
Inventor: AZUMI RYOJI
IPC: H03K21/40
Filed: 1995-07-14
Abstract: PROBLEM TO BE SOLVED: To set an optional initial value and to reduce power consumption by leading out only one data terminal. SOLUTION: A count setting signal is fed to a data terminal D0 by connecting a least significant bit output terminal Q0 of an n-bit counter 1 to a 2nd bit data terminal D1 , a 2nd bit output terminal Q1 to a 3rd bit data terminal D2 and finally a (n-1)th bit output terminal Qn-2 to a most significant n-th bit data terminal Dn-1 . Then the count is cleared by a reset signal given to a clear terminal CLR and an H signal given to a carry terminal C is counted, based on a clock when a count setting control signal given to a load terminal L is at an H level and counts are outputted from the terminals Q0 to-n-1 . Then a count setting signal being an n-bit serial signal is given to the terminal D0 to set an initial value to the counter while the level of the control signal is L. Thus, initializing is made optionally by one terminal D0 .
Patent JP-H06638-A (JP)
Title: Groove cutting device
Inventor: MARUYAMA YOICHI
IPC: B23K7/00
Filed: 1992-06-15
Abstract: PURPOSE:To easily and accurately incline groove torches without being affected by a dust and iron powder generated by gas-cutting a steel plate. CONSTITUTION:A groove cutting device 1 is provided with a vertical torch 6 and groove torches 7 and 8. The groove torches 7 and 8 are held by a holder 13 fitted to a linkage mechanism 10, a sector gear 15d is rotated by a motor 15a of a driving part 15 which is provided in a tightly enclosed casing 11a and the linkage mechanism 10 is inclined having a desired inclining angle. The groove torches 7 and 8 are shifted in the breadthwise direction to the advancing direction of cutting by moving the casing 11a by a motor of a shifting part 12. Since the casing is tightly enclosed, the fear that an iron powder and the like is stuck to the sector gear is eliminated.
Patent JP-S6070860-A (JP)
Title: Incoming signal detector
Inventor: SHIBUI MICHIROU
IPC: H04N7/173
Filed: 1983-09-27
Abstract: PURPOSE:To prevent mis-detection by extracting an incoming signal component from the output signal of a hybrid circuit, multiplying it by a reverse talking signal, forming a signal having a frequency being the difference of both signal frequencies, and detecting the presence of the incoming signal. CONSTITUTION:The hybrid circuit 22 passes through a forward/reverse talking signal transmitted between an information center Y and an output terminal device Z and an incoming signal transmitted from an exchange to the output terminal device Z attended with the call from the 3rd party X. Then a filter 28 extracts an incoming signal component from the output signal of the hybrid circuit 22 and the component is multiplied with a reverse talking signal at a multiplier circuit 29. Furthermore, a detection circuit 33 detects the presence of the incoming signal depending whether a signal component being the difference between the frequency of the reverse talking signal and the frequency of the incoming signal is outputted from the multiplier circuit 29.
Patent JP-H118151-A (JP)
Title: Electronic part
Inventor: NISHINO SEIICHI
IPC: H01G2/06
Filed: 1997-06-18
Abstract: PROBLEM TO BE SOLVED: To enhance the bonding of a metal plate terminal to a mounting plate in strength in a capacitor, wherein the edge face of a cylindrical aluminum electrolytic capacitor main body is made to bear against the upside of the insulating mounting plate possessed of the above metal plate terminal on it underside, and a lead extending from the capacitor main body is connected to the metal plate terminal. SOLUTION: The edge face of a cylindrical aluminum electrolytic capacitor main body 5 is made to bear against the upside of an insulating mounting plate 8 possessed of metal plate terminals 10 on its underside and slits 9 which extend each from its side edge 8a to the metal plate terminals 10. Leads 3 extending from the capacitor main body 5 are each welded to the metal plate terminals 10 passing through the slits 9. The metal plate terminals 10 are extended to side edges 8b and 8c adjacent to the side edge 8a, tongues 14 are each raised up from each side of the metal terminal plates 10 near the extension edges of the plate terminals 10 and buried in the mounting plate 8, and moreover a rising part 13 is provided at the position of each of the slits 9 to serve as a part of a slit inner wall.
Patent JP-H0739151-A (JP)
Title: Controlling device for switching power supply
Inventor: INAO KIYOHARU
IPC: H02J3/38
Filed: 1993-07-20
Abstract: PURPOSE:To relax a stress applied on a specific switching power supply by a method wherein, when electric currents are supplied to a common load from a plurality of switching power supplies, circuit currents on the primary side of the individual switching power supplies are detected and a switching element is controlled in such a way that the circuit currents flowing on the primary side become equal. CONSTITUTION:A switching control circuit 13 in a first switching power supply 1 controls the driving pulse width of a switching element 12 on the basis of an output voltage, on the secondary side, which is input via a photocoupler 16 in such a way that a voltage error becomes zero. On the other hand, a switching control circuit 23 in a second switching power supply 2 controls the driving pulse width of a switching element 22 according to the output signal of a control-signal generation circuit 43 in such a way that an error between the detected current of a current detection circuit 32 on the primary side of the first switching power supply 1 and the detected current of a current detection circuit 42 on the primary side of the second switching power supply 2 becomes zero. Thereby, it is possible to avoid a strong stress applied on a specific switching power supply.
Patent JP-H0846840-A (JP)
Title: Compact lens actuator and image fetching device using the lens actuator
Inventor: IGARASHI KENJI
IPC: F15B15/14
Filed: 1994-07-29
Abstract: PURPOSE:To provide a compact lens actuator which has a simple structure. CONSTITUTION:This lens actuator contains a CCD camera 6, a slider which holds a lens group 11, and the body 2 of an actuator body 2 which holds movably the slider 3 toward the optical axis of the camera 6 by the supplied compressed air. The slider 3 is statically held by the compressed air and also reciprocally moved in the body 2 by the supply of the compressed air.
Patent JP-S6158055-A (JP)
Title: Cpu usage analysis of os component
Inventor: DATE MASAHIRO
IPC: G06F11/34
Filed: 1984-08-28
Abstract: PURPOSE:To analyze easily the detailed CPU used time at every SVC routine by obtaining the CPU usage at the time of SVC execution with use of trace data. CONSTITUTION:A trace processing part 3 produces trace data 8 for showing the action process of a program execution control part 2 for the purpose of the diagnosis at the occurrence of troubles, evaluation and control. A primary SVC segment part 4 segments only the data in the midist of a primary SVC execution from the trace data 8 to produce a primary SVC execution data 9. Based on the primary SVC exectuion data 9, a primary SVC data analyzing part 5 obtains sthe number of times of primary SVC oscillations at every SVC routine, that of external interruptions arising in the midist of the primary SVC execution and the execution time of the primary SVC, and moreover analyzes the CPU use time.
Patent JP-2000005463-A (JP)
Title: Electric razor
Inventor: MIZUNO AKIRA
IPC: B26B19/44
Filed: 1998-06-25
Abstract: PROBLEM TO BE SOLVED: To solve sanitary problems such as the scattering of the beard shaved. SOLUTION: A head part with cutters placed thereon is provided with discharge electrodes 50 and a high voltage generating circuit 5 connected to the head part at one pole thereof is connected to the discharge electrodes 50 at the other pole. A high voltage is applied between the discharge electrodes 50 serving as one pole and the other of the high voltage generating circuit 5, to utilize the action associated with a discharge.
Patent JP-2001012255-A (JP)
Title: Fan cover fixing device for air-cooled engine
Inventor: NAKAGAWA AKIO
IPC: F02B77/13
Filed: 1999-06-25
Abstract: PROBLEM TO BE SOLVED: To eliminate leaking out to the outside through a fan cover of noise in a cylinder block and wind noise of a cooling fan, etc. SOLUTION: A fan cover 10 is fixed to a cover mounting seat 2 of a cylinder block 1 through an elastic seal member 8 by a fixing bolt 15. The elastic seal member 8 comprises a seal boss part 8a corresponding to a bolt tightening boss part 2a of the cover mounting seat 2 and a seal connection part 8b corresponding to a connection part 2b between the bolt tightening boss parts 2a, 2a, and the fixing bolt 15, having an intermediate diameter of both a head brim part 15a and a screw part 15c between these parts, decreases a vibration transmitting factor from the cylinder block, 1 to the fan cover 10 by interposing a contact pressure regulation part 15b regulating a contact pressure of the head brim part 15a.
Patent JP-H01112986-A (JP)
Title: Recombined virus vector
Inventor: RIN UIRIAMU ENKUISUTO
IPC: C12N15/34
Filed: 1988-07-20
Abstract: Stable and viable recombinant animal cell viral vectors can be conveniently and efficiently produced by contacting Cre with both a viral vector containing a lox site and circular DNA containing a second lox site.
Patent JP-S6158838-A (JP)
Title: Manufacture of lens array
Inventor: KIYONO MINORU
IPC: C03C17/02
Filed: 1984-08-30
Abstract: PURPOSE:To enable the mass production and low price of lens array by heating and melting the optical material, dropping it through the holes arranged in the array-shape to adhere on a base plate and solidifying it. CONSTITUTION:The optical material 3 such as optical glass and plastics is introduced in a crucible 4, heated and melted. The melted optical material 3 is pushed out through the holes 1 and dropped as the droplets 3' on a base plate 5. The optical materials 3' dropped on the optical based plate 5 become a lens-shape by the surface tension and are solidified to form a lens array 7.
Patent JP-S6335428-A (JP)
Title: Production of ceramic filter
Inventor: AOKI MIKIO
IPC: C03B8/02
Filed: 1986-07-30
Abstract: PURPOSE:To obtain a ceramic filter of container-integrated type, having the periphery covered with glass, by filling the periphery of a combustible porous material containing sol obtained by hydrolysis of a metallic alkoxide, with the sol and sintering. CONSTITUTION:(A) A metallic alkoxide is hydrolyzed to give sol, which is permeated into a combustible porous material. An article consisting of two layers of the porous material and the sol is gelatinized, dried and sintered. Or (B) porous ceramic is put in a glass tube and the glass tube is heated from the outside and shrunk. By the above-mentioned method, a ceramic filter having the periphery covered with glass can be readily produced. Especially by the method (A), a ceramic filter of any shape can be produced and labor for processing is not required at all. Since the prepared ceramic filter has the periphery covered with glass, a container for filter is not needed and the filter is usable as a ceramic filter having improved chemical resistance and heat resistance.
Patent JP-2001004139-A (JP)
Title: Fireplace apparatus also serving as foot warmer and its mounting structure
Inventor: ARAOKA TOSHINOBU
IPC: F24B1/18
Filed: 1999-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a fireplace apparatus also serving as a foot warmer and its mounting structure capable of hearing a lower half body and hence comfortably taking foods even upon the use of the fireplace in order to eat grilled meat for example when it is cold as in winter. SOLUTION: An apparatus is adapted such that legs 23 each having a predetermined length are provided at four corners to form a space section 71 blow a table 22. There are provided a legged table 15 having an opening portion 70 at the center of the table 22, a fireplace 13 in which heat sources 11, 12 can be disposed centrally inwardly with its surrounding and bottom comprising a non-combustible and strong material and which is accommodated in the opening portion 70 in the legged table 15, a heat insulation cover 29 which is disposed around the table 22 and comprises bedding or blanket for covering the space section 71, and a burn prevention member 26 for covering at least a bottom of the fireplace 13 from the lower side.
Patent JP-H0227910-A (JP)
Title: Rice transplanter
Inventor: KIMURA HIROTO
IPC: A01C11/02
Filed: 1988-07-19
Abstract: PURPOSE:To carry out automatic speed change based on mud hardness without being affected by straw wastes or running speed by controlling a rice transplanter to high speed travel when respective sensors sense that the plow sole depth is shallow and driving wheel torque is high. CONSTITUTION:An ultrasonic sensor as a depth sensor 8 is mounted in the the central lower part of a machine body and a mud depth (D) is determined by subtracting the prescribed height from a plow sole (H) where wheels contact ground to the sensor 8 from a measured height from the field surface (G) to the sensor 8. A torque sensor 7 acting on the back wheels 2 is provided to sense the torque produced in the back wheels 2 as torsion of the driving shaft. If the sensed depth by the sensor 8 is shallow and sensed torque by the sensor 7 ls high, a controller 11 operates a speed changing part (9a) of a belt type stepless speed changer 9 for transmitting power from an engine 3 to a speed changer 10 to the side of a high speed.
Patent JP-S6071217-A (JP)
Title: Multilayer injection molding
Inventor: NOHARA SHIGEZOU
IPC: B29C45/16
Filed: 1983-09-29
Abstract: PURPOSE:To obtain a multilayer molded article by a method wherein a primary preform and a secondary preform made of resin different from that of the former are fitted to each other so that the wall surfaces of mold tools are sealed up with the thick edge portion of said secondary preform, and a resin different from that of the secondary preform is injected. CONSTITUTION:A primary preform and a secondary preform 15 which is made of resin different from that of the former and shorter in size are positioned inside an injection mold in the positional relationship in which mold tools 22a and 22b are sealed up substantially with the thick edge portion 16 of said secondary preform and in which a space on the thin portion 17 of said secondary preform communicates with a gate 24. Then, a resin different from that of the secondary preform is injected, so that the secondary preform is wiped along the primary preform to be thinned and expanded by the injection pressure, and a covering layer of the injected resin is formed in a thinned layer thus formed. In this way, a multilayer molded article having excellent properties can be obtained.
Patent JP-S5970426-A (JP)
Title: Strain removing method of metallic plate
Inventor: AMANO TAKASHI
IPC: B21D1/06
Filed: 1982-10-12
Abstract: PURPOSE:To remove strained part of a metallic plate and to prevent melting loss by sprinkling conductive fine powder that lowers dielectric breakdown voltage on the surface of a metallic plate, and thereby dispersing poles of the arc. CONSTITUTION:Conductive fine powder (Al, Fe, Cu etc.) 8 that lowers dielectric breakdown voltage is sprinkled beforehand on the surface of a metallic plate W. DC voltage is impressed between an electrode bar 5 and the metallic plate W and a water-cooled copper ring 2. In initial stage of arc starting, a branch arc is generated between the electrode bar 5 and water-cooled copper ring 2, and then a stable main arc A is generated between the electrode bar 5 and metallic plate W. On the other hand, inert gas is supplied to an inside hole 1a of a torch body 1 and discharged from a groove 3a at the lower end of an insulating ring 3. In initial stage of generation of main arc A, poles of the main arc are generated dispersedly on the fine powder 8 in the insulating ring 3 and a insulating thin film 9 is broken in a moment and poles of the main arc are enlarged. By this way, the strained part of the metallic plate W can be removed.
Patent JP-H1027519-A (JP)
Title: Powder for conductive paste and method for using the same powder
Inventor: KATO OSAMU
IPC: B22F3/10
Filed: 1996-07-09
Abstract: PROBLEM TO BE SOLVED: To further enhance migration resistance to prevent trouble such as a short circuit in a moist environment by comprising powders for a conductive paste mainly from Ag-Pd alloy powders in which Ag is allayed with Pd. SOLUTION: Powder for a conductive paste comprises chiefly Ag-Pd alloy powder in which Ag is alloyed with Pd. Since the powders contain no single Ag component, migration of Ag ions and hence a short circuit, etc., are unlikely to occur. In this case, the Pd content is preferably in the range of 3 to 90wt.% of Ag. If the Pd content is less than 3wt.%, the conductive paste powders become substantially the same as those composed singly of Ag and are not desirable because migration of Ag ions is likely to occur in a moist atmosphere. If the Pd content exceeds 90wt.%, substitutability for expensive Pd is lessened and alloyed powders cannot be obtained readily.
Patent JP-S5882756-A (JP)
Inventor: TAKIYAMA EIICHIROU
IPC: B05D5/06
Filed: 1981-11-11
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-H0342247-A (JP)
Title: Offset printing press
Inventor: TOOMASU YOON
IPC: B41F31/00
Filed: 1990-07-09
Abstract: PURPOSE: To prevent a slip between a plate cylinder and an inking cylinder even in the case of a large interval change of shafts by constituting the inking cylinder and the plate cylinder at different diameters to move their surfaces at the same circumferential speed, and connecting a dive gear of a printing machine with a drive gear mounted at the plate cylinder via two intermediate gears. CONSTITUTION: A rubber cylinder 30 and a plate cylinder 31 have different diameters. And, an inking cylinder 32 is wound with a covering material 48 made of a compressible rubber layer. To eliminate a slipping motion at a contact position during operating, the diameter of the cylinder 32 of an operation preparing state is larger than that of the cylinder 31 of the operation preparing state. A shaft 36 of the cylinder 32 is fixedly coupled to a drive motor 45. Since the motor 45 is adjustable, the cylinder 32 can be driven at the same rotational speed as those of the rubber cylinder 30, and the plate cylinder 31. In order to bridge a shaft interval B of the degree for not directly engaging the two intermediate gear having the same partial diameter mounted at shafts 35, 36, a gear 46 has a larger diameter than that of the gear 44.