baber/WOPTO huggingface dataset:
Patent JP-H10335229-A (JP)
Title: Mask misalignment evaluation test pattern
Inventor: YANO YUISUKE
IPC: H01L21/027
Filed: 1997-06-04
Abstract: PROBLEM TO BE SOLVED: To enable a mask misalignment evaluation test pattern to accurately evaluate a mask misalignment volume and lessen the prepared patterns in number by a method wherein a test pattern which rotates at four specific angles is prepared for the evaluation of mask misalignment. SOLUTION: A second pattern 2 is arranged overlapping partially with the one side region of a first rectangular pattern 1 so as to mask the resistance dimensions of the first pattern 1 equal to first resistance dimensions smaller than the maximum resistance dimensions. The pattern composed of the patterns 1 and 2 arranged as above is made to serve as a first resistance measurement pattern 11. The second pattern 2 is so arranged as to make the resistance dimensions of the first pattern 1 so as to be equal to second resistance dimensions different from the first resistance dimensions, and the pattern composed of the patterns 1 and 2 arranged as above is made to serve as a second resistance measurement pattern 12.  The first resistance measurement pattern 11 and the second resistance measurement pattern 12 are rotated by an angle of 90 deg. to serve as 90 deg. pattern 13, rotated by an angle of 180 deg. to serve as a 180 deg. pattern 14, rotated by an angle of 270 deg. to serve as a 270 deg. pattern 15, and rotated by an angle of 0 deg. to serve as a 0 deg. pattern 16, and the patterns 11, 13, 14, 15, and 16 are prepared and arranged adjacent to each other.
Patent JP-S5670863-A (JP)
Title: Rotary squeezing apparatus
Inventor: MIURA HARUNOBU
IPC: B04B3/04
Filed: 1979-11-14
Abstract: PURPOSE: To form the titled apparatus capable of carrying out centrifugal dehydration and press  simultaneously and continuously in one apparatus by providing a rotary shaft having a brush  provided on a peripheral surface thereof in a spiral fashion in a rotary cylinder formed from a  porous material and having a shape whose one end is made to a reduced diameter.   
     CONSTITUTION: The cylinder 3 whose main body is formed from a punched metal net 4 and a  shape of a righthand end part is gradually reduced is provided above a squeezed water receiving  tank 2 so as to be able to be rotated and driven to an α direction shown by an arrow and, in the  cylinder 3, the rotary shaft 8 having the brush 13 provided on the peripheral surface in a spiral  fashion through a screw fin 12 is provided in such a manner that said shaft is offset from a rotation center of the cylinder 3 at a distance δ and the brush 13 is contacted with an inner surface of  the metal net 4 only at a contact portion A as well as the shaft can be rotated and driven to a β  direction shown by an arrow at a speed faster than that of the cylinder. In above described  apparatus, a slurry introduced into the cylinder from a supply port 14 is supplied under pressure  to a righthand direction while the water is dehydrated by a centrifugal force is exhausted to the  water receiving tank 2 through the metal net 4 and squeezed moreover, thereafter exhausted  succeedingly as a squeezed residue from an exhaust port 18.  
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S632544-A (JP)
Title: Molten metal pouring nozzle
Inventor: ISHII TOSHIO
IPC: B22D11/10
Filed: 1986-06-23
Abstract: PURPOSE:To prevent the impurities from including into molten metal by arranging a cylindrical member, which is inserted to out of a nozzle body and controls molten metal flow rate, and also arranging a magnetic field generating means excluding the molten metal between the nozzle body and the cylindrical member. CONSTITUTION:The cylindrical member 29 made of refractory is arranged as movable vertically on the tundish nozzle body 26 through a supporting rod 31 and piston 33, and a high frequency coil 30 is arranged at the lower end of cylindrical member 29. The molten metal 22 is poured into the tundish 21 from a ladle and further into a mold 35 through the nozzle body 26 and molten metal discharging hole 28a, 28b. Then, by adjusting the opening area of hole 28a, 28b of cylindrical member 29 as moving the piston 33, the flow rate of molten steel 22 is controlled, and the molten steel between the nozzle 26 and the member 29 is excluded by alternating magnetic field caused by the high frequency current of the coil 30. In this way, biased flow of the molten metal is prevented, and including of impurities into the molten metal and trouble in casting are prevented.
Patent JP-H022832-A (JP)
Title: Hollow yarn membrane module
Inventor: KOMADA HAJIME
IPC: B01D63/02
Filed: 1988-06-13
Abstract: PURPOSE:To prevent damage of hollow yarn in the case of utilizing the hollow yarn as a bundle by introducing a hollow yarn membrane body into a water-permeable cylindrical protector and constituting the subject module so that the specified relation is satisfied among the inner diameter of the cylindrical protector, the outer diameter and the number of the hollow yarn inserted thereinto. CONSTITUTION:The objective module is equipped with a case main body 2 made of synthetic resin which is formed into a closed-end cylindrical shape and formed with a raw-water inlet 1 to the circumferential side face, a hollow yarn membrane body 5 wherein a plurality of pieces of hollow yarn 3 are bundled by a water-permeable cylindrical protector 4, constituted and fitted to the inside of the case main body 2 and a cap 7 which is detachably fitted to the aperture 2a of the case main body 2 and has a permeated water outlet 6. Raw water introduced through the raw water inlet 1 is allowed to permeate via the protector 4 and the hollow yarn membrane body 5 under pressure and permeated water is allowed to flow out through the outlet 6. In this case, R=N.r.n1/2 is set up among the inner diameter R of the protector 4, the outer diameter (r) and the number (n) of hollow yarn 3 and 1.30<=N<=1.45 is applied. As a result, the hollow yarn is prevented from being damaged when the hollow yarn 3 is utilized as a bundle.
Patent JP-S5936090-A (JP)
Inventor: YONETAHI HIROYASU
IPC: B66C13/04
Filed: 1982-08-24
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-S5849054-A (JP)
Title: Stator core for motor
Inventor: TSURUMI MASATOSHI
IPC: H02K1/16
Filed: 1981-09-16
Abstract: PURPOSE:To obtain a stator core which does not magnetically saturate in a toothed part and a yoke section even if the magnetic flux density of an air gap is increased by reducing the thickness of a laminated core by selecting the height in a yoke and the slot of the toothed part in a specified relationship. CONSTITUTION:The yoke of a stator core and slots of toothed part are formed to become a relationship of 1.80<=pi.D/(dts.S1)<=1.90, 1.80<=D(hys.P)<=1.90 where the inner diameter of the core is represented by D, the width of the tooth is by dts, the number of the slots is by S1, the height of the yoke is by hys and the number of poles is by P. In this manner, thickness of the stator core can be reduced, and the capacity of an operating condenser can be reduced in a washing motor and in a motor having excellent characteristics.
Patent JP-S5935908-A (JP)
Inventor: ISHIKAWA TOKIHIRA
IPC: E04D1/30
Filed: 1982-08-23
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-H0439665-A (JP)
Title: Radiation sensitive material and pattern forming method
Inventor: TAKECHI SATOSHI
IPC: G03F7/039
Filed: 1990-06-05
Abstract: PURPOSE:To enable a submicron pattern to be formed in high precision by using a polymer or copolymer of an acrylate or alpha-substituted acrylate having an adamantan structure in the ester part for a photosensitive material. CONSTITUTION:The resist pattern is formed by using the radiation sensitive material made of the polymer or copolymer of the acrylate or the alpha-substituted acrylate having the adamantan structure in the ester part, coating the substrate to be processed, with the obtained resist, and selectively exposing the substrate to radiation, and then developing it, thus permitting the obtained photosensitive material to be enhanced in transparency to the ionizing radiation, to form a resist pattern sufficient in etching resistance, and consequently, to obtain a submicron pattern high in precision.
Patent JP-S5848120-A (JP)
Title: Direct current power source device
Inventor: KANEKO TERUHISA
IPC: G05F1/56
Filed: 1981-09-16
Abstract: PURPOSE:To stabilize a different-polarity DC voltage developed at an output by providing the discharging path of a capacitor with a constant voltage controlling part for performing constant-voltage operation for a load. CONSTITUTION:When the channel of the output transistor (TR) of a switching part 23 conducts, a capacitor 26 is charged through the TRP, a resistance 25, and a constant-voltage diode 24. Then, when an N channel TR turns on, the capacitor 26 is discharged through the N channel TR and constant-voltage  diode 24. In this case, the diode 24 has such a polarity that it has constant  voltage characteristics, and consequently an output capacitor 28 directly obtains constant-voltage performance of a voltage nearly equal to the constant- voltage preformance of the diode 24 at a load 29 through a diode 27.
Patent JP-H0312788-A (JP)
Title: Traveling object detecting device
Inventor: YAMAZAKI MASATO
IPC: G06T7/20
Filed: 1989-06-12
Abstract: PURPOSE:To obtain a traveling object detecting device which can effectively detect a traveling object with no reception of the influence of a background by using a characteristic point extracting means, a mobile vector calculating means and a traveling object extracting means. CONSTITUTION:A characteristic point extracting means 12 extracts the characteristic points within a frame out of the frame picture data. A mobile vector calculating means 13 calculates the mobile vector of the characteristic point obtained by the means 12. Then a traveling object extracting means 14 extracts the area of a traveling object based on the coincidence/noncoincidence among mobile vectors of plural characteristic points obtained by the means 13 and set in the same direction. In such a constitution, the means 12 extracts the characteristic points out of a frame by differentiation and the means 13 calculates the mobile vectors of the characteristic points within a noted frame. Then the means 14 decides the coincidence/noncoincidence (same traveling objects or different ones) among mobile vectors of plural characteristic points set in the same direction. Based on this deciding result, an area of the traveling object is extracted.
Patent JP-H11340059-A (JP)
Title: Inductance element
Inventor: TAKEDA KAZUHIRO
IPC: H01F30/00
Filed: 1998-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a coil type inductance element wherein, provided at an electronic device, etc., Q value is improved with less loss. SOLUTION: A coil 13 is divided into a winding part 13b and a drawing part 13c, with gaps provided between the winding part 13b and terminal parts 14 (and 15). Here, the relation 0.1<K<0.35 where the entire length of the element is P1 while one of the gaps is F and K=F÷P1, or, the gap between coils of the winding part 13b is in the range of 10-60 μm.
Patent JP-H08340658-A (JP)
Title: Method of discrimination of different type of molded motor with built-in circuit
Inventor: KAWAHARA KATSUAKI
IPC: H02K11/00
Filed: 1995-06-14
Abstract: PURPOSE: To discriminate a different type motor in-line without adding any devices to or bringing any devices into contact with the motor by a method wherein a voltage induced when the motor is made to rotate by an inertia after the no-load characteristics test of the motor is measured while the IC of a circuit built in the motor is in a non-operating state. CONSTITUTION: A voltage induced when a molded motor 1 with a tested built-in circuit is made to rotate by an inertia is measured by a measuring instrument 4 while the IC of the built-in circuit is put into a non-operating state by a power supply 3 for the circuit of the molded motor with the tested built-in circuit and the different type motor is discriminated in accordance with the magnitude of the measured value. With this constitution, the different type motor can be discriminated without adding any devices to or bringing any devices into contact with the motor.
Patent JP-S626732-A (JP)
Title: Caulking device for shaft coupling body
Inventor: OHARA HITOSHI
IPC: F16D1/08
Filed: 1985-07-03
Abstract: PURPOSE:To rationalize the joining work, and to improve the fixing accuracy by providing the first pusher for pressing an outer ring of a wedging body, and also the second pusher for preventing the outer ring from falling out. CONSTITUTION:A wedging body B is constituted of an inner ring 23 and an outer ring 24 which have formed a conical tapered surface in the outside peripheral surface and the inside peripheral surface. The first pusher 7 having a push-in piece 6 for pressing the outer ring 24 is provided, and also the second pusher 10 provided with a pressing piece 9 for forming a depression in an end face 3A of an object to be fixed 3 is provided. A shaft 2 and the object to be fixed 3 are supported by a supporting tool 12, and in a state that the wedging body B has been inserted and installed, a pushing tool 11 is advanced. When the push-in piece 6 abuts on the outer ring 24, a spring 43 is compressed, and the outer ring 24 is pushed in the axial direction. When the pushing tool 11 is further advanced, the pressing piece 9 of the second pusher 10 bites at the end face 3A and a bulged part 32 is formed, and the shaft 2 and the object to be fixed 3 are joined. In this way, the fixing accuracy can be improved and the work can be rationalized.
Patent JP-S6038262-A (JP)
Title: Rack-and-pinion type steering device
Inventor: EMORI YASUYOSHI
IPC: B62D3/12
Filed: 1983-08-12
Abstract: PURPOSE:To reduce an impact noise as well as to secure a stroke limiting function, by making up a stopper member, regulating the reciprocating motion of a rack shaft, with a metallic material, while embedding an elastic body in either of the stopper member or a contact surface on the long hole end face of a rack housing. CONSTITUTION:A rack shaft 2 engaging a pinion to be rotated by a steering handle is housed inside a rack housing free of slide motion in the axial direction, while its travel in both directions is regulated by a stopper member 9 locked to the rack shaft 2 with bolts 4 and 5. That is to say, the stopper member 9 makes interference with each of axial end faces 6a and 6b of a long hole 6 of the rack housing 1 whereby the travel is regulated. In this case, an elastic body 11 of plastics or the like is attached to the lower part of both end faces in the longitudinal direction of a stopper member body 10 composed of a metallic material. The elastic body 11 is formed into a semicircular form, while the body 10 is installed in each of inward engaging parts 11a at both ends, and a projection part 11b is installed on the top of a circular circumferential surface.
Patent JP-H01314267-A (JP)
Title: Electrophotographic device
Inventor: SATO NORIHIDE
IPC: G03G15/08
Filed: 1988-06-15
Abstract: PURPOSE:To prevent a toner blocking phenomenon arising on the inner wall, etc., of a toner hopper by providing an agitating member which orients toward one side from the other side of the bottom of the toner hopper and travels the almost entire bottom of the toner hopper and a control means changing the moving direction of the hopper whenever it starts. CONSTITUTION:The title device is provided with the agitating member 20 which divides the bottom of the toner hopper 9 with the aid of a recessed part 9b possessing a toner discharge port 15, houses a toner discharge roller 14 blocking the toner discharge port 15 in the recessed part 9b, passes above the recessed part 9b from the one side of the bottom divided by the recessed part 9b and moves to the other side, and the control means changing the moving direction of the agitating member 20 every time when it starts. As a result, a toner 8, adhering to the surface of the toner discharge roller 14 and never falling from the toner discharge port 15 can again be returned to the recessed part 9b by the agitating member 20 even if the toner returns to the toner hopper 9. Thus, the toner never resides in the toner hopper 9 due to a blocking phenomenon resulting from the sticking toner.
Patent JP-S5672777-A (JP)
Title: Character reader
Inventor: NAKAMURA YOSHIKATSU
IPC: G06K9/00
Filed: 1979-11-16
Abstract: PURPOSE: To obtain a reader of high performance with the high degree of freedom by accurately recognizing marks, etc., as well as alphabets and numerals in parallel to discrimination processing by using a character detecting-deciding circuit as a dedicated processor.  
     CONSTITUTION: Character detecting-deciding circuit 39 decides a pattern, every time the pattern is detected, by receiving character width projection 37, character height 36 and frame-scanning synchronizing signal 38 and its output 43 is inputted to shift register 40 as quantized video 45. Then, when pattern-detection satisfying conditions are satisfied, opening control line 44 transfers the contents of register 40 to discriminating circuit 22. When a mark is detected by circuit 39, on the other hand, the contents of the register equipped internally are outputted to editing circuit 25 via line 46. Circuit 25, when detecting all scanned character lines being scanned together with the character pattern input from circuit 22, edits the result and outputs 26 it. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H05343737-A (JP)
Title: Manufacture of semiconductor light emitting element
Inventor: KONDO MASAFUMI
IPC: H01S5/323
Filed: 1992-06-08
Abstract: PURPOSE:To provide a high efficiency and high reliability and to easily control a thickness of a layer and a concentration of carrier without lattice defect in an InGaAlN layer. CONSTITUTION:Nitrogen atoms 53 and group III atoms 52 contained in IN1-x(GayAl1-y)Nx are alternately supplied to a growing surface of a substrate to grown an In1-x(GayAl1-y)Nx layer 4. In this case, dopant 51 is supplied simultaneously with the atoms 53 or the atoms 52. Thus, since migration of the dopant 51 is increased, the dopant can be effectively introduced into a lattice position to be able to become an acceptor. Since the layer 4 becomes a p-type In1-x(GayAl1-y)Nx layer simultaneously upon growing, a layer thickness and carrier concentration can be easily controlled.
Patent JP-S63164119-A (JP)
Inventor: KAWAKATSU OSAMU
IPC: B29L31/34
Filed: 1986-06-24
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-S5271226-A (JP)
Title: Two component type diazo copying material
Inventor: MATSUDA TSUTOMU
IPC: G03C1/60
Filed: 1975-12-11
Abstract: PURPOSE:To form a copying material superior in separability from an original and transferability in a copying machine, high in image density and developability, and free of flaking of the image, by using polyethyleneglycol of molecuaar wt, more than 3,000 as a binder resin.
Patent JP-S5575580-A (JP)
Title: Drive control of solenoid pump
Inventor: KOYANAGI YUUZOU
IPC: F04B17/04
Filed: 1978-12-01
Abstract: PURPOSE: To compensate the discharge flow of a solenoid pump in connection with the variation of temperature by using a bridge circuit formed of a resistor and a diode for temperature compensation.  
     CONSTITUTION: A bridge circuit is formed of resistors R11, R12 and R13, and diodes D6 and D7. The variation of resistance value RD of the diodes D6 and D7 has such a relation with that of temperature T as indicated by the characteristic line CD in the drawing. Consequently, the voltage V of an input terminal 4c varies as indicated by the characteristic line CV in the drawing. In the meanwhile, discharge fluid decreases in viscosity and weight with the rise of temperature T. Therefore, the discharge flow of a solenoid pump increases. If the resistance value of a variable resistor VR2 is fixed so that the discharge flow of the pump may become equal at the two points of reference temperature TO and TC, the variation of ambient temperature does not cause that of the discharge flow of the pump. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6039600-A (JP)
Inventor: NAKAHARA ISAO
IPC: G21F9/30
Filed: 1983-08-12
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-S63313276-A (JP)
Title: Drawing recognizing device
Inventor: YAMAMOTO MASASHIGE
IPC: G06F17/50
Filed: 1987-06-16
Abstract: PURPOSE:To reduce loads on workers at the time of designer's drawing and to improve the processing efficiency of a CAD system by recognizing a part having width equal to the thickness of a material from the drawing handwritten by the designer by using a simplified method. CONSTITUTION:A drawing input means 1 inputs a drawing based on the simplified method for collecting the thickness of the material on one position to display the drawing as an image. A shape line of the inputted image is divided in each unit element and recognized by a shape line recognizing means 2. A pair of locuses having an inclination allowing respective parts of one locus to almost coincide with respective corresponding parts of the other locus is extracted by an inclination comparing means 3. A horizontal arrangement confirming means 4 extracts a pair of unit elements allowing respective locuses to be superposed out of the pairs of unit elements having almost coincident inclinations. Then, a pair of unit elements whose mutual interval is equal to the thickness of said material is extracted by a spacing material thickness comparing means 5.
Patent JP-H08312184-A (JP)
Title: Steel-framed column bearing device for parking device
Inventor: TAMAYA TATSUO
IPC: E04H6/14
Filed: 1995-05-22
Abstract: PURPOSE: To improve workability, and to save space by disposing steel-framed columns having opening sections in upright into a building, bearing the steel- framed columns to a building body through brackets and inserting box-shaped pushing members to the internal surfaces of the opening sections through a vibrationproof rubber. CONSTITUTION: A steel-framed column 2 having two U-shaped opening sections 2a and consisting of H-steel is disposed in upright into a building. The steel- framed column 2 is bone to a building body 1 through brackets. Two pushing members 23 having a shape along the internal surface of the steel-framed column 2 are inserted into the two U-shaped opening sections 2a. A vibrationproof rubber 22 is interposed among the pushing members 23 and the internal surface of the steel-framed column 2, and the pushing members 23 are borne by the brackets 24, thus independently supporting the steel-framed column 2 in conformity with the status of a field, then easily conducting mounting operation.
Patent JP-S6138992-A (JP)
Inventor: RICHIYAADO EE SUPURINGAA
IPC: G06K15/00
Filed: 1985-07-05
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-H10340170-A (JP)
Title: Job result fast printing system
Inventor: YAMAGUCHI YOSHIFUMI
IPC: B41J29/38
Filed: 1997-06-06
Abstract: PROBLEM TO BE SOLVED: To prevent a printer from stopping in each job result by receiving a message from a print controlling means and performing the elimination of a job result in a dedicated process when the job result becomes an eliminable state. SOLUTION: After a print data outputting means 2 calculates the number of pages from print data and transfers the print data to a printer 1, and a print controlling means 3 detects an elimination opportunity of a job result, manages input-output processing of the print data, also acquires the output pages of the print data and stores them in a job result page management table 7. A job result eliminating means 8 receives an elimination instruction of a the job result from the means 3 and eliminates the job result. Because a printer is not stopped in the process of continuously printing job results because of this, it is possible to bring out the speed performance of the printer 1.