baber/WOPTO huggingface dataset:
Patent JP-H02310366-A (JP)
Title: Structure of target used in formation of multicomponent thin film
Inventor: HIJIKATA KENICHI
IPC: C23C14/34
Filed: 1989-05-25
Abstract: PURPOSE:To deposit a multicomponent thin film on a substrate by selecting a position where the compositional ratio of the elements to be controlled is obtained while changing the relative position of the plasma and target and sputtering the target at the position. CONSTITUTION:An almost discoid target 42 consisting of a compd. expressed by Tb24Fe68Co8 at the center 43 and a compd. expressed by Tb22Fe78Co8 at the periphery 44 is formed. The center 43 is an almost star-shaped plane, a single dot chain line 45 shows a circle having the same area as that of the center 43 and denotes a virtual boundary between the center 43 and the periphery 44 in terms of area. The target 42 is fixed to a backing plate 33 in the sputtering chamber 30, the chamber 30 is evacuated, a substrate 46 is revolved and rotated by a driving device DR and an epicyclic gearing mechanism P, gaseous Ar is introduced into the chamber 30, a high voltage is impressed between the target 42 and an earth shield 34 to change the magnetic field of an electromagnetic coil 36, and sputtering is carried out.
Patent JP-H01300306-A (JP)
Title: Automatic programming method
Inventor: ENDO TAKAHIKO
IPC: G05B19/4093
Filed: 1988-05-30
Abstract: PURPOSE:To shorten the operating time needed for production of the numerical control NC data by selecting another tool out of a tooling file and producing the NC data for the working of an uncut form in case this uncut form is produced in the working carried out based on the NC data. CONSTITUTION:Both a parts form and a working process are specified and a tool TL1 used for said working process is selected from among a tooling file. Then the NC data (tool path) PL1 is produced so that the working is performed by the tool TL1 with no interference caused with a work W. If an uncut form RMP is caused in the working carried out on the line PL1, another tool TL2 is selected form among the tooling file for production of another tool path PL2 where the form RMP is worked. These two paths PL1 and PL2 are synthesized for production of the NC data for working of the parts form. As a result, the NC data is automatically produced for working of the form RMP and the NC data producing time is shortened.
Patent JP-S5773113-A (JP)
Title: Nozzle for molten pig iron decarburization
Inventor: BRANCAZ JEAN
IPC: C21C5/46
Filed: 1981-08-25
Abstract: A nozzle is disclosed for use in the decarburization of molten pig iron by means of a jet of oxygen from a lance provided with such nozzle. The nozzle according to the invention is characterized by a divergent portion which, beyond the neck, has a frustoconical part, with an apex angle of between 60 DEG  and 70 DEG  and preferably between 62 DEG  and 66 DEG , and wherein an angle of 65 DEG  is preferred. The nozzle according to the invention can be used in particular for the decarburization of chromium containing pig iron and makes it possible to achieve very high chromium and iron yields.
Patent JP-H05328547-A (JP)
Title: Insulating gas-filled switch gear
Inventor: ITAI KOSAKU
IPC: H02B13/02
Filed: 1992-05-25
Abstract: PURPOSE:To provide a compact insulating gas-filled switch gear that reduces the vertical length of breakers, space for horizontal installation, and distance between main buses. CONSTITUTION:Three breakers 2, 3, and 4 are installed alternately on two parallel axes A and B connecting main buses 1a and 1b, and disconnectors 5, 7, and 9 and 6, 8, and 10 on both sides of the breakers 2, 3, and 4 are installed on axial lines C and D orthogonal to the axes A and B of the breakers 2, 3, and 4, respectively.
Patent JP-H01300400-A (JP)
Title: On-vehicle videotex device
Inventor: FUKAMI TAKUSHI
IPC: B60R16/02
Filed: 1988-05-30
Abstract: PURPOSE:To surely give real-time information when a driver requests the real- time information by mounting a terminal for composing digital data sent from a center and displaying the digital data on a display device on an automobile and storing the real-time information such as road information as the character and graphic information of the data base of the center. CONSTITUTION:Information can be transmitted bidirectionally by mounting a terminal 7 of a videotex on the automobile and further exchanging the information between the automobile and a center 14 using a mobile telephone line. Namely, when the driver of the automobile calls the center 14 and transmits the ID data of the self automobile to the center 14, the character and graphic information is transmitted from the center 14 to the automobile and displayed on a display device 2. When the driver either inputs or selects requesting information, for example, the road information, with an operating device 3, after the driver watches this display, the road information accordant with the request is transmitted from the center 14 to the automobile and displayed on the display device 2. Thus, the driver can surely obtain desired information when the driver desires to obtain the information.
Patent JP-S6112049-A (JP)
Title: Semiconductor device
Inventor: AKU SHIYUUICHIROU
IPC: H01L21/66
Filed: 1984-06-27
Abstract: PURPOSE:To make it feasible to detect any foreign matters easily by internal visual inspection after sealing even if any foreign matters enter into the container in sealing operation by means of utilizing a conductive glass cap. CONSTITUTION:A frame body as a container composed of aluminium ceramics 1, 2, 3 are connected to external leads 4, 5 while the inside of frame body also electrically connected to the external leads 4, 5 is composed of metallized layers 6, 7 connected with each other by a high frequency semiconductor pellet 9, bonding wires 11, 12 as well as a mount 8 connected to the pellet 9 by a wax material 10 and after finishing the connection between the pellet mount 8 and bonding wirings 11, 12, a conductive glass plate 13 as a cover is fixed by wax materials 14, 15 to seal the inside airtightly. Through these procedures, the inside of container may be visually inspected without deteriorating the high frequency characteristics.
Patent JP-H06323079-A (JP)
Title: Soil discharge bucket for hole excavation
Inventor: HIMORI HISANOBU
IPC: E21B11/00
Filed: 1993-05-12
Abstract: PURPOSE:To pull up the tip of a side cutter smoothly without hitching it on the lower end of a stand pipe when it is pulled up from a hole as well as to heighten the strength of a fixing part of the side cutter. CONSTITUTION:A bottom cover 3 is supported pivotally by an under surface opening part of a hollow drum 2 so as to be openable and closable, and claws 4 are arranged on an under surface of the bottom cover, and an inlet 9 is opened to introduce discharge soil, and the base end of a side cutter 5 is fixed to the inner peripheral surface of a lower end part of the drum situated outside of the inlet in a condition where the blade edge projects from the outer peripheral surface of the drum while turning in the drum rotating direction. An eaves shape inclined member 14 having an inclined part projecting outward gradually below from above is arranged in a lower part of the outer peripheral surface of the drum, and a position of the outward projecting end of the inclined member is made to coincide with a tip locus of the side cutter.
Patent JP-2000318529-A (JP)
Title: Tonneau cover for automobile
Inventor: OKIMOTO JIRO
IPC: B60R5/04
Filed: 1999-05-13
Abstract: PROBLEM TO BE SOLVED: To easily set a tonneau cover of an automobile in a deck room from a state for storing the tonneau cover out of the way when it is not used, and moreover to provide the tonneau cover with a use even in its stored state. SOLUTION: A pair of cylindrical bodies 20, 30 respectively storing a sheet winder and a net winder, are connected on the same surface with a longitudinal interval. The basic ends of these cylindrical bodies are pivoted to an upper part of a tire apron part 2 of a deck room side surface, so that they can be rotated from a storage position along the deck room side surface to a car width direction, and a net pulled out of the net winder and a sheet pulled out of the sheet winder are respectively provided with the hooks 22, 32 on their points.  The locking tools 23 for locking the hook 22 are mounted on the cylindrical body 30 and a deck room rear part at a rear part of the cylindrical body 30 existing on the position of the car width direction, and a locking tool 23 for locking the hook 32 are mounted on the cylindrical body 20, a deck room floor at a lower part of the cylindrical body 20 existing on the position of the car width direction, and an upper ceiling.
Patent JP-H02311880-A (JP)
Title: Electrostatic recording device
Inventor: SHIMADA BUICHI
IPC: G03G15/20
Filed: 1989-05-29
Abstract: PURPOSE:To make a special paper fixable under a common temperature condition and to avoid the complication of a mechanism by allotting a 1st temperature when a transfer paper is an ordinary one and allotting a 2nd temperature in common when the transfer paper is a thin paper or an OHP paper. CONSTITUTION:When an input terminal 23a is at an L level and an input terminal 23b is set at an L level, a mode becomes an ordinary paper mode and a fixing temperature is set normal(the 1st set temperature), a transfer current is set normal(a 1st set transfer current) and a separating current is set normal(a 1st set separating current). At such a time, an indicator 27 is turned off. When the input terminal 23a is at the L level and the input terminal 23b is at the H level, the mode becomes the thin paper and OHP paper mode and the fixing temperature is set low(the 2nd set temperature), the transfer current is set small(a 2nd set transfer current) and the separating current is set small(a 2nd set separating current). At such a time, the indicator 27 is turned on. Thus, the operation and the structure of the device are simplified as compared with the case that the condition is switched every kind of plural transfer papers.
Patent JP-S5758734-A (JP)
Title: Suction nozzle of sandy mud dredger
Inventor: KUBOSAWA MINORU
IPC: E02F3/92
Filed: 1980-09-26
Abstract: PURPOSE: To keep a suction nozzle at optimum digging angle all the time as well as permit the positive and efficient dredging of sand layer by providing a ripper claw for digging sandy sludge to the tip of the suction nozzle by which sandy mud deposited at the bottom under water is sucked up and removed.  
     CONSTITUTION: A derdger 1 consists of a float 2, a frame 3, and an underwater pump 4. Both sides of the dredger 1 are connected with a sludge feed pipe 5, a traction rope 6, a suction pipe 7, and a traction chain 8, and a suction nozzle 9 is  attached to the tip of the suction pipe 7. The nozzle 9 consists of a basal part 9a and a nozzle pipe 9b fixed at a proper angle β to the basal prt 9a. Then, ripper claws 9c for digging sandy mud are provided to the nozzle pipe 9b, and the tip of the ripper claw 9b is projected by a elngth l from the suction port 9d. Also, pural fitting holes 9e for the traction chain 8 are provided in the ripper claw 9c and the fitting position of the chain 8 is adjusted according to the hardness of deposited sandy mud layer 10. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6025937-A (JP)
Title: Production of organic sulfonic acid or its salt
Inventor: ARAI KENICHI
IPC: C07C309/46
Filed: 1983-07-22
Abstract: PURPOSE:To produce an organic sulfonic acid, easily, economically, with little production of by-products, by reacting a halogenated organic compound having amino group with a sulfite and/or bisulfite in the presence of excess bisulfite under mild condition. CONSTITUTION:An organic sulfonic acid or its salt is produced by reacting (A) the compound of formula R-X (R is residue of aliphatic amine, aromatic amine or amino-containing polymer; X is halogen) or its hydrogen halide with (B) a sulfite and/or a bisulfite in the presence of (C) excess bisulfite (2-5mol excess to the halogenated organic compound), at 20-300 deg.C under normal pressure or positive pressure for 10min-50hr. EFFECT:Since the objective compound is produced in high yield, it can be separated and purified easily, and the load for waste water treatment can be mitigated. USE:Raw material of pharmaceuticals, dyes, etc.
Patent JP-S5758308-A (JP)
Title: Apparatus for winding troidal core
Inventor: OOHASHI TOSHIJIROU
IPC: B65H81/04
Filed: 1980-09-26
Abstract: PURPOSE:To draw a tension rod smoothly in the process of drawing wire from a core hole of the troidal core along a specified path, by arranging inverted U shaped guide members over the center of a core axis so that the core members can be approached and separated to each other. CONSTITUTION:Guide plates 61 and 62 which enclose and guide the head of the wire 5 are provided over a guide means J provided on a coil 1. The plates 61 and 62 are formed by in inverted U shaped plates, so that the opened parts thereof face  to each other. A many number of whiskers 63 and 64 formed synthetic resin and the like having spring resilience are arranged at the edges of the opening parts. The plates 61 and 62 are approached or separated in association with a cylinder 68 via joint plates 72 and 73. When the wire 5 gripped by a pawl 27 of a gripper G is moved upward from the bottom of the core hole 2, the wire 5 is hooked on the  tension rod 26. The head of the wire 5 is guided in the plates 61 and 63 and  blocked by the whiskers 63 and 64. Then the rod 26 is withdrawn.
Patent JP-S5835014-A (JP)
Title: Continuous extrusion method for metal
Inventor: YOSHIDA SHIGEAKI
IPC: B21C23/21
Filed: 1981-08-24
Abstract: PURPOSE:To remove fat, oil and foreign matters attached to the surface of a metallic wire rod material, and to improve the quality, by forcing the material into an extruding device after removing a surface layer of the material. CONSTITUTION:A metallic wire rod material 10 drawn out from a wire rod feeding device 11 is dipped in an alkaline liquid tabk or an acidic liquid tank 12 and is polished to remove a surface layer. Next, the material 10 is rinsed in a rinsing tank 13 and is dried in a drying device 14 to remove water content and then is charged into a conforming device 15. Then the material 1 is sent toward the rear end of a tubular path 6 with the rotation of a driving wheel 2 by the contact frictional resistance between the surface of a groove 3 and the material 1 and is applied a pressure to be extruder from an extruding die into a wire body.
Patent JP-H03272-A (JP)
Title: Serial printer
Inventor: TANAKA HIROTOMO
IPC: B41J19/20
Filed: 1989-05-26
Abstract: PURPOSE:To make it possible to ensure that the absolute position of a carriage is detected by arranging a stopper on the top of a tractor wheel member. CONSTITUTION:A stopper is arranged against the top of a timing belt 8 across a clearance C1. If the value of the clearance C1 is zero, the timing belt 8 and stopper 7 rub each other to cause a timing belt wear problem. Therefore, a minimum possible clearance within a range which does not cause any failure for the timing belt to run is recommended. Thus the belt 8 is prevented from becoming loose beyond the limit of the clearance C1 by arranging the stopper 7 as mentioned. Subsequently, the abnormal engagement of the timing belt 8 with a pulley 6 can be prevented.
Patent JP-S5562165-A (JP)
Title: Glass lined steel tube
Inventor: KOMATSU EIJIROU
IPC: C03C27/02
Filed: 1978-10-28
Abstract: PURPOSE: To manufacture a steel tube lined with glass at the inner surface and end portions thereof, by applying a lining material contg. glass powder on the edge faces and the outer and inner surfaces of two steel tubes, which are to constitute the end portions of a glass lined tube, then the two steel tubes are baked, and by welding the two baked tubes to the both sides of a steel tube to be lined, then by heating the steel tube, into which a glass tube sealed at both ends has been inserted.  
     CONSTITUTION: The edge faces, inner and outer surfaces of one side of each of two steel tubes B, B, which are to constitute the end portions of a steel tube to be lined, are applied with a sludge made by mixing glass powder with clay, a floatation material, and an adhesive material, then dried, and baked at a high temp. The steel tubes B, B thus lined with glass at the edge faces, the inner and outer surfaces of each one side thereof are welded respectively to both sides of a long steel tube A. Into the tube made by welding is inserted a glass tube sealed on both ends, and is heated in a heating furnace. The glass tube is softened at a temp. 550W650°C, adhered to the inner surface of the steel tube because of the expansion of inner air, finally the glass tube is exploded at the ends thereof to complete the glass lining. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S63296041-A (JP)
Title: Method for processing silver halide color photographic sensitive material
Inventor: ABE AKIRA
IPC: G03C7/407
Filed: 1987-05-28
Abstract: PURPOSE:To enable the processing of the titled material with remarkably reduced replenishing by incorporating a specified coupler in the titled material. CONSTITUTION:The titled material contg. one or more kinds of the compd. shown by formula I is processed with a color development replenishing <=700ml replenisher per 1m<2> of the titled material. And, the titled material is processed with the color development, while replenishing <=500ml the replenisher which does not substantially contain a bromide per 1m<2> of the titled material, and then is preferably processed with a bleach-fix bath. In the formula, A is a coupler residual group, R1 is an aromatic group having a hydroxyl group at 2 or 4 position counting from the position of oxygen atom., Z is S or O atom., R2 is a substituent group, (n) is 1 or 2. The change of the gradation and the fogging density of the titled material is lessened, even in case of reducing the replenishing amount of the replenisher by incorporating the compd. shown by the formula in the titled material as the coupler (such as the compd. shown by formula II) capable of forming a yellow, a magenta, a cyan or a colorless dyestuff.
Patent JP-H02311026-A (JP)
Title: Digital/analog conversion circuit
Inventor: NAKADA AKIRA
IPC: H03M1/74
Filed: 1989-05-26
Abstract: PURPOSE:To attain discrimination of non-detective commodity rate due to a leakage current in the standby state and to reduce power consumption when no analog output is required by providing a current interrupt circuit between a constant current circuit and a current changeover circuit. CONSTITUTION:A complementary signal generating circuit 8 generates two complementary signals when a current changeover circuit 11 selects whether a prescribed current generates from a constant current c 10 outputs to an analog output terminal 4 or an analog complementary signal output terminal 56. When a power consumption reduction control terminal 13 is at a high level, current interrupt circuits 14 each comprising a P-channel insulation gate FET are all made into disconnection state and the current from the circuit 10 does not flow to both the terminals 4, 6. That is, it is possible to stop the current from the constant current circuit by the control of power consumption reduction and when an analog output is not required, the power consumption reduction is attained and the decision of non-defective commodity rate is executed simply and accurately.
Patent JP-S6114465-A (JP)
Title: Injector for different kind of fuel
Inventor: KISHISHITA TAKAHARU
IPC: F02M43/00
Filed: 1984-06-29
Abstract: PURPOSE:To suppress the output variation in switching between subfuel feeding and main fuel feeding by installing the second check valve having a suction-back stroke set into a main fuel feeding system. CONSTITUTION:When, in low or high load range, a negative-pressure suction force is generated in the system by the suction-back action of a delivery valve 8 after the fuel injection in a main fuel system 2, said negative pressure opens the second check valve 33, and main fuel is supplied into the main fuel system 2 from a main-fuel supply system 31. At this time, a suction-back stroke L2 is set in the second check valve 33, and the similar suction-back action to that of the delivery valve 8 is generated by the return of a valve piece 38 by a spring 40, and a portion of the main fuel is returned to a spring chamber 37 side. While, in the negative range other than the low and high load range, the first solenoid valve 27 is opened to permit the communication of a subfuel system 23 to the main fuel system 2.
Patent JP-2000290812-A (JP)
Title: Textile product
Inventor: NOBE RYUICHI
IPC: D02G3/12
Filed: 1999-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a textile product designed to effectively transmit a cold and heat from a heat source to the metallic wires therein. SOLUTION: This textile product is so designed as to connect a heat source 9 to at least one end of metallic wires 3 of high thermal conductivity woven therein together with animal/vegetable fibers and/or man-made fibers so as to transmit a cold or heat to the metallic wires 3.
Patent JP-S62292309-A (JP)
Title: Pocket working method
Inventor: SEKI MAKI
IPC: B23C3/00
Filed: 1986-06-09
Abstract: PURPOSE:To shorten pocket working time by drilling continuously holes with a pitch smaller than the radius of a drill in a region surrounded by a controller line to roughly work the region and then working the outline of unworked portion with an outline working tool along the contour line. CONSTITUTION:After the completion of input of pocket shape, hole diameter, hole pitch, drilling tool, working method, rotational speed of spindle. feed speed, etc. are inputted. Next, holes are drilled along an offset path OF1 offset by the radius r of tool inside the counter OL with a pitch p<=r, and then spirally drilles along offset paths OF2, OF3... offset by p inside respectively. Then, requirements for outlet working, feed speed tool used, rotational frequency of spindle, offset direction, etc. are inputted and a processor calculates the respective hole positions Pi to prepare NC data for rough working and sequentially locates the drill with quick feed and thereafter working the holes to a predetermined depth with a predetermained feed speed. Next, the outline working data are prepared by the input data to be sent to the input of a NC unit for working a pocket.
Patent JP-S62289154-A (JP)
Title: Steaming or boiling of low-grade rice
Inventor: ONISHI KUNIO
IPC: A23L7/10
Filed: 1986-06-09
Abstract: PURPOSE:To facilitate moisture adjustment before steaming and obtain steamed rice, having stabilized quality and suitable for producing KOJI (yeast), by blending low-grade rice with pregelatinized rice, adjusting the moisture content and boiling or steaming the adjusted blend. CONSTITUTION:Low-quality rice is blended with pregelatinized rice. The moisture content is adjusted and the adjusted blend is boiled or steamed. Rice screenings, e.g. off-grad rice or off-specification rice, etc., distributed as specific rice grains in the market are used as the low-grade rice. Pregelatinized rice produced by a normal method, e.g. high-temperature through flow drying, alcohol dehydration, freeze drying, expanding method, etc., may be used. The weight ratio of the low-grade rice to the pregelatinized rice is about 75-97:25-3.
Patent JP-S6025553-A (JP)
Inventor: NAGASAWA MAKOTO
IPC: B01F13/08
Filed: 1983-07-21
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。