baber/WOPTO huggingface dataset:
Patent JP-H0849139-A (JP)
Title: Warp stretching apparatus in loom
Inventor: HORUSUTO HEUSURAA
IPC: D03D49/12
Filed: 1995-07-28
Abstract: PROBLEM TO BE SOLVED: To omit a general support beam for a calender roller, and form a warp tension roll support in a small weight. SOLUTION: A crossbar 2 extended over a weaving width is disposed, is received in a structural unit 4 in a state capable of being rotated on the longitudinal axis, can be moved together with the structural unit 4 in the weaving direction and in the reverse direction, and further supports bearing receivers 15 which are arranged separately from each other. The bearing receivers 15 loosely receive a calender roller 21 and a guide roller 16, and have means for retaining the bias tensions of warps 30.
Patent JP-S5988233-A (JP)
Title: Anti-vibration rest
Inventor: HANAJIMA MASATO
IPC: B23Q1/64
Filed: 1982-11-02
Abstract: PURPOSE:To provide an absolute reference surface of high reliability, by placing a float and a viscous fluid in a container on a base, providing a surface plate on the top of the float and using a balancing weight to determine the position of the float. CONSTITUTION:A container 8 is secured on a base 13. A float 7 and a viscous fluid 9 are provided in the container 8. The viscous fluid is enclosed by a seal 10. Stoppers 12 prevent the float 7 from being much displaced. A balancing weight 11 is provided in the internal opening of the float 7 to stabilize the position of the float. The float 7 can be turned within the allowable range determined by the stoppers 12, by changing the position of the balancing weight 11. The vibration of the floor is damped by the viscous fluid 9.
Patent JP-S6254918-A (JP)
Title: Alignment system
Inventor: NAKADA TOSHIHIKO
IPC: H01L21/30
Filed: 1985-09-04
Abstract: PURPOSE:To remove the decrease in the alignment accuracy caused by the coating irregularity of a photoresist by correcting an alignment amount in case of aligning based on the detecting error of the central position of an alignment pattern caused by the film distribution of the photoresist film. CONSTITUTION:A photoresist 36 immediately before coating on an alignment pattern 37 portion, a photoresist 36' after coating on the pattern 37 portion, and the film thickness distribution 36'' of the photoresist 36' are shown. They are laterally asymmetrical due to coating irregularity. When a reflecting light intensity distribution P(I) is calculated from a film thickness distribution r(I), a laterally asymmetrical reflecting light intensity distribution 38 waveform is obtained, the detected pattern central position Ic is not coincident to the true central position Iw to generate a detecting error (e). This error amount (e) can be obtained by calculating in advance as a function of a basic film thickness (d) of the photoresist and coating irregular amount S when the stepwise depth (t) of the alignment pattern, the width W of the pattern, and the pattern material and a layer structure are given.
Patent JP-2000030387-A (JP)
Title: Recording/reproducing device
Inventor: MAKINO KIYOSHI
IPC: G11B21/21
Filed: 1998-07-09
Abstract: PROBLEM TO BE SOLVED: To stably shunt a head from a recording/reproducing medium, to avoid absorption at a shunting time and to prevent occurrence of dust by bringing a gentle slope part into contact with the suspension equipment of a recording/reproducing device and forming a lubricant film added with an extreme-pressure agent on the slope part. SOLUTION: A drive base 1 is provided with a ramp member 7 for loading/ unloading a magnetic head suspension group 3, and the tip of the magnetic head suspension 3 is provided with a ramp contact part 4. Wen the magnetic head suspension group 3 exists in a loading state, the magnetic head suspension group 3 exists on a loaded position 5, and when it exists in an unloading state, the magnetic head suspension group 3 is placed on an unloaded position 6. A lubricant comprising primarily a fluorine system compound, etc., added with e.g. a phosphorous system extreme-pressure agent, etc., is applied to the surface part of the ramp member 7 for loading/unloading, and the lubricant film 8 is formed.
Patent JP-H0725519-A (JP)
Title: Paper feeding device
Inventor: ITO KAZUYUKI
IPC: G03G15/00
Filed: 1993-07-09
Abstract: PURPOSE:To prevent a shock absorbing member from being unpresentably seen from the outside when a paper feed table is opened, being broken by deterioration, and damaging the facing surface of a device body. CONSTITUTION:A paper feed table 34 is mounted on a device body 10 in such a manner as to be openable and closable with a support shaft 31 as the center. A space 37 is formed in the inner part of the paper feed table 34. A shock absorbing leaf spring 32 is arranged in the space 37 in such a manner that it can be seen from the outside by fixing its base end to the support shaft 31.
Patent JP-H09309928-A (JP)
Title: Acrylic polymer, biodegradable builder and detergent composition
Inventor: MATSUO SHIGERU
IPC: C08L101/16
Filed: 1996-07-24
Abstract: PROBLEM TO BE SOLVED: To obtain an economically profitable builder having excellent chelating capacity and biodegradability by forming a copolymer comprising two specified types of structural units and to obtain a detergent composition comprising this builder and a surfactant component and having excellent detergency. SOLUTION: This invention provides an acrylic polymer comprising 70-98mol% structural units represented by formula (wherein X is H, an alkali metal or ammonium; R<1> is H or methyl), 2-30mol% structural units represented by formula II (wherein R<1> is as defined above) and 1-50mol% structural units represented by formula III [wherein R<2> is H, methyl, -OH or CH2 COOX'; Y and Z are each H, Cl, COOX', -SO3 ', -OH, -OCOR', -COR', -CONH2 , or CHO (wherein X' is H, is H, an alkali metal or ammonium); and R1 is a 1-12 C alkyl), Ys or Zs are the same or different from each other and do not include groups represented by formula I] and having a number-average molecular weight of 300-100,000, a biodegradable builder containing this polymer as the principal component and a detergent composition comprising this builder and a surfactant.
Patent JP-H0724790-A (JP)
Title: Cutting method and device for processed matter such as cloth
Inventor: KISHI SHOJI
IPC: B26D7/02
Filed: 1993-07-09
Abstract: PURPOSE:To conduct cutting processing by fixing a processed matter on a processing stand in a stable state in a case in which a processed matter such as cloth is mounted on a processing stand provided with a static electricity absorbing plate and cutting processing is administered with a cutting tool. CONSTITUTION:The roll body 10 of a re-peeling off sheet 10a and the roll body 11 of a processed matter 11a such as cloth are placed at a roll stand 7 provided at one side of a device main body 1, and on the static electricity absorbing plate 3 of a processing stand 2, the re-peeling off sheet 10a is first pulled out of the roll body 10 and absorption and fixation are carried out. Next, the processed matter 11a such as cloth is pulled out of the roll body 11 and is stuck on a reseparatable sticking surface on the upper surface of the peeling off sheet. As a result, the processed matter 11a is fixed in a stable state on the static electricity absorbing plate with the re-peeling off sheet 10a interposed, and accurate cutting processing is conducted.
Patent JP-H0724178-A (JP)
Title: Rotary washing machine
Inventor: OTA MORITAKA
IPC: D06F37/06
Filed: 1993-07-09
Abstract: PURPOSE:To improve the washing efficiency of wash with the rotary washing machine which has an outside cylinder and an inside cylinder rotating its horizontal axis within this outside cylinder and is constructed to put the inside cylinder in a half immersed state in the inside cylinder put into the outside cylinder and to rotate the inside cylinder. CONSTITUTION:Problems are solved with this rotary washing machine by setting the direction of a ridge or fin-shaped beater 10 disposed on the inner peripheral surface of the inside cylinder 6 at the direction intersecting diagonally with a revolving shaft 7 of the inside cylinder 6 and changing the projecting height H to the inner peripheral side of the beater 10 in the axial direction of the revolving shaft 7 of the inside cylinder.
Patent JP-S5899582-A (JP)
Inventor: KATOU MUNETAKA
IPC: F16L1/00
Filed: 1981-12-04
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-H0244754-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: MADOKORO SHOJI
IPC: H01L23/522
Filed: 1988-08-05
Abstract: PURPOSE:To flatten an interlayer insulating film, and to prevent a SOG film from cracking by sequentially laminating first layer interconnection tapered on its side face, a first PSG film, the SOG film, a second PSG film and second layer interconnection on a substrate. CONSTITUTION:A contact hole 9 is opened at an intermediate insulating film 8 deposited on a whole Si substrate 1, and the hole 9 is ion implanted. Then, Al-1.2%Si 30 and Al-1.2%Si-1%Cu 31 are deposited as first layer Al wiring by a magnetron sputtering device, with photoresist 32 as a mask it is isotropically etched to taper the side face of the wiring. Then, a SOG(silicon-on- glass) film 34, a second normal pressure PSG film 35 are deposited. Further, a second layer Al wiring 36 is formed in a contact hole 38 opened at the films 33, 35 and 34, and a passivation film 37 is deposited thereon. Thus, even if the film 34 does not thickly coat, it can be flattened to prevent the film 34 from cracking.
Patent JP-S5896233-A (JP)
Title: Evacuator for heat exchanger tubule or the like
Inventor: FUJIOKA KAZUTOSHI
IPC: G01M3/04
Filed: 1981-12-04
Abstract: PURPOSE:To implement a helium test in a vacuum method with limited exposure dose by manufacturing an evacuator of various small-diameter pipings used for a nuclear plant steam generator or the like in a remote-mountable manner. CONSTITUTION:A main body 1 for forming a vacuum boundary at the pipe end section and an operator section 2 for operating it are connected together with a vacuum tube 3. Numeral 4 indicates a tubule of a nuclear plant steam generator, 5 a tube plate, 6 a water chamber, 7 control bar, 8 a vacuum pump, 9 a helium leak detector, A a high radiation zone, B a low radiation zone and C a non- radiation zone. As the main body 1 is guided into an intended tubule 4 with a control bar 7 and inserted into the pipe end, an air cylinder is operated with a selector valve in the direction in which a suction tube lowers to form a vacuum boundary while fixing the main body 1. After the formation of the vacuum boundary, the tubule 4 is evacuated utilizing an evacuation nozzle to fill the outside of the tubule with a helium gas. Thus, a helium leak test is implemented. After the completion of the test, the air cylinder is driven in the opposite direction to remove.
Patent JP-H0357645-A (JP)
Title: Preparation of multilayer printed wiring board
Inventor: URAKUCHI YOSHINORI
IPC: B32B37/16
Filed: 1989-07-26
Abstract: PURPOSE:To enhance positioning accuracy and working efficiency by fitting the projections provided to a lower plate in the positioning holes provided to an inner layer core material to position both of the core material and the lower plate and fitting said projections in the positioning passing holes of an upper plate to place the upper plate on an inner layer core material laminate and laminating and fixing the inner layer core material to prepreg through fixing holes. CONSTITUTION:Positioning passing holes 12b...are opened to a lower plate 12 at four places other than fixing passing holes 12a...and projections 13...are provided to said holes 12b... in an upwardly protruding state. Fixing passing holes 11a... and positioning passing holes 11b... are provided to an upper plate 11. Positioning holes 14b are opened to a laminate 14 along with fixing holes 14a... on the basis of holes for the exposure of a circuit pattern. The laminate 14 is set to the lower plate 12 in a laminated state by fitting the projections 13... of the lower plate 12 in the holes 14b... of the laminate 14 and the upper plate 11 is placed on the laminate so as to fit the projections 13 in the positioning passing holes 11b... and laminated and fixed thereto by the solder or eylet applied to the holes 14a... of the laminate 14 through the fixing passing holes 11a....
Patent JP-H0243602-A (JP)
Title: Method for correcting mechanical error of robot
Inventor: MORITA TAIJI
IPC: G05B19/42
Filed: 1988-08-04
Abstract: PURPOSE:To prepare a program for plural robot actions with the same standard action data by preparing a program for the robot actions of a robot based on the standard action data corrected by the stored mechanical error quantity data. CONSTITUTION:The error quantity of the mechanical system of a robot is actually measured, stored into a storing means and the machine specifications of the robot are stored. The standard action data of the robot are converted from a work coordinate system to a robot coordinate system and the converted standard action data are corrected by the data stored in the storing means. Consequently, when respective data stored in the storing means are changed, the standard action data after they are converted in accordance with respective data are corrected. Thus, with single standard action datum, the program for the action of plural robots can be prepared by an off-line teaching system.
Patent JP-H1039223-A (JP)
Title: Illuminating method
Inventor: KAWAHARA HIROSHI
IPC: G02B21/06
Filed: 1996-07-24
Abstract: PROBLEM TO BE SOLVED: To accurately count the number of light-transmissible globular particles scattered on the surface of a specimen by illuminating an area adjacent to a visual field area in a direction that the specimen is projected to be extended in a direction other than a perpendicular direction to a direction that a linear pattern is extended on the surface of the specimen. SOLUTION: Light emitted from a light source 16 illuminates the area adjacent to the visual field area D of a glass board. A part of the illuminating light is scattered by glass globes 14 inside the area and enters the area D in the horizontal direction. A part of the light entering the area D is scattered by the globes 14 inside area D again, or reflected by the edge of a mask 13 inside the area D, and enters an objective lens arranged inside a lens barrel 15. Since the illuminating direction of the light source 16 is adjusted, so that the angle formed by a component in parallel with the surface of the board 11 and the extending direction of the edge of the mask 13 becomes 45 deg., light radiated to the edge of the mask 13 inside the area D is reflected in a direction different from that of the optical axis of the objective lens.
Patent JP-H0482125-A (JP)
Title: Manufacture of magnetron
Inventor: KUROKUZUHARA MAMORU
IPC: H01J23/04
Filed: 1990-07-25
Abstract: PURPOSE:To solidly anchor and form a getter of powder metal sintered compact, on an end shield by applying a paste for which the powder of hydride such as Zr or Ti is kneaded with an organic binder, to the end shield, and by sintering it through filament electrification of a carbonization process, before a filament of cathode structure is carbonized. CONSTITUTION:Before a filament 1 of cathode structure is carbonized, a paste for which the powder of ZrH2 or TiH2 is kneaded with an organic binder, is applied to the outer surface of an upper end shield 2. A carbonization process for generating a carbonized layer on the surface of the filament 1 is thus carried out. ZrH2 or TiH2 in the paste is decomposed by the elevation of temperature due to the electrification and heating of the carbonization process of the filament 1, and a getter 6 of the powder metal sintered compact of Zr or Ti is thus formed and anchored on the upper end shield 2.
Patent JP-S6086262-A (JP)
Title: Life extending heat treatment of core metal for preparing seamless steel pipe
Inventor: NISHIKIDA SHIYUNICHI
IPC: B21B25/00
Filed: 1983-10-18
Abstract: PURPOSE:To enhance the life of a core metal by stably forming dense scale having good close adhesiveness, by holding a core metal for preparing a seamless steel pipe comprising Cr-Ni type low alloyed steel at a specific temp. under heating in an atmosphere specified in the ratio of steam and O2. CONSTITUTION:A core metal for preparing a seamless steel pipe made of a 3Cr- 1Ni type low alloyed steel is placed in an atmosphere of a gaseous mixture consisting of 50vol% or more of steam, 0.5-5.0vol% of O2 and the remainder of inert gas and having a volumetric ratio of O2 to steam of 1/3 or less. Said core metal is held at 1,000 deg.C or less, pref., about 950 deg.C under heating in this atmosphere and scale sufficiently penetrated into the metal is rapidly developed. By this method, dense scale with good close adhesiveness having resistance against abrasion, molten loss or baking can be certainly formed on the surface of the core metal and the life of the core metal can be improved to a large extent.
Patent JP-S6254866-A (JP)
Title: Magnetic disc device
Inventor: NAKATSUKA TAKAO
IPC: G11B17/34
Filed: 1985-09-04
Abstract: PURPOSE:To markedly improve the durability of the titled device by applying a pressing force to a magnetic disc by the elasticity of a thin plate that supports a pad main body and by forming the abutting surface of the pad main body that contacts the disc with a resin having lubricity. CONSTITUTION:A press-contacting pad 3 consists of the pad main body 4 whose abutting surface 4a to contact the magnetic disc 1 is projected shape and is of approximate square shape and the elastic thin plate 5 to support the main body 4. The main body 4 is made of ordinary plastic or a ceramic, while TFE regin 6 having lubricity is stuck to the abutting surface by an epoxy resin adhesive. The plate 5 is an elastic thin plate of beryllium cupper of a disc-shape and thickness from 0.05mm to 0.1mm. The pad main body 4 is supported by the thin plate 5 in a manner that its surface opposite the abutting surface 4a is adhered to the lower surface of the plate 5 with the epoxy resin adhesive.
Patent JP-S5896919-A (JP)
Title: Burner
Inventor: MATSUDA YUKIKAZU
IPC: F23N5/26
Filed: 1981-12-03
Abstract: PURPOSE:To improve the safety of oilstove etc. in the deficiency of oxygen by a method wherein the safety means is operated by detecting the variation of brightness produced by incomplete combustion causing the deficiency of oxygen using a photoconductive element, when the variation of the resistance value of the element increases more than the predetermined value. CONSTITUTION:The dry cell 8 of a controller part 7 is connected with the firing heater 4 via the switch 9 which is closed at the firing procedure, also connected oxygen deficiency circuit 11 and the warning circuit 12 via the power supply switch 10 in parallel to the firing heater 4. The bridge circuit is composed of the photoconductive element 1 and the resistors 13-15. The output of the voltage comparator 16 is reversed when the resistance of the photoconductive element 1 is decreased to less than the predetermined value by the decrease of the light value of the red heating body 2a causing the incomplete combustion. The low frequency oscillating circuit 17 is energized by the output from the voltage comparator 16, simultaneously, the warning lamp 21 is flashed by the output from the transistor 20 via the resistors 18, 19.
Patent JP-H1183791-A (JP)
Title: Function monitoring method and apparatus for gas sensor, especially lambda sensor for internal combustion engine
Inventor: SCHNAIBEL EBERHARD
IPC: G01N27/409
Filed: 1998-07-10
Abstract: PROBLEM TO BE SOLVED: To enable monitoring of a sensor heater and a sensor itself by measuring an internal resistance of a sensor ceramic to be compared with a target value which is obtained as a function of the temperature of an exhaust gas and a heating power of the sensor heater. SOLUTION: The temperature of an exhaust gas, a heating power and an internal resistance (x) of a Nernst's cell of a sensor ceramic, namely, λ sensor are measured and the internal resistance of the λ sensor is determined by a characteristic curve group unit as a function of the temperature of the exhaust gas and the heating power. By a multiplying means 20, the internal resistance is multiplied by a specified coefficient and a target value (y) as the results is supplied to a comparison means 30. Then, a comparison is made to determine whether the measured internal resistance (x) is larger than the target value (y) of the internal resistance thus obtained. When it is larger than the value, an error signal is supplied to an OR element 40, which 40 in turn generates an error signal 50 to be stored depending on the case.  An error detection logic means 60 detects a short circuiting to a positive potential UB, a drop in load and/or a short circuiting to the ground and the results are supplied to the OR element 40.
Patent JP-H0358229-A (JP)
Title: Processing method for fault time of production system
Inventor: HANATSUKA MITSUHIRO
IPC: G06N5/04
Filed: 1989-07-27
Abstract: PURPOSE:To improve the reliability of an expert system by using a fault indicator for setting whether a fault is generated or not at the time of execution of an operating part provided on a knowledge base as a collation object at the time of inference and executing a processing for a fault, based on a production rule. CONSTITUTION:A fault indicator 4 is a variable for detecting a fault against a fact which becomes an object of collation at the time of inference, and can describe a production rule at the time of generation of a fault. In the case possibility of a fault such as setting of a value, etc., exists in an operating part of the production rule, a user who constructs and generates a knowledge base describes setting of the fault indicator 4 at the time of generating the rule, and also, described a condition of a state of the fault indicator 4 in a condition part of the production rule. Moreover, in accordance with this condition, a recovery instruction of a working memory 3 is described in the operating part. An inference mechanism 5 always executes the production rule for a fault processing at the time when a fault is generated. In such a way, the processing at the time of fault is facilitated, and the reliability of an expert system can be improved.
Patent JP-2001023274-A (JP)
Title: Device for recording or reproducing signal to disk
Inventor: KOJIMA YASUSHI
IPC: G11B23/03
Filed: 1999-07-09
Abstract: PROBLEM TO BE SOLVED: To stably disengage hooking between an engaging piece and a hanging plate when a holder ascends even if the lateral width of a releasing piece is short. SOLUTION: In a device for recording or reproducing signals to a disk, the releasing mechanism 10 disengaging a lock slide 4 from a holder 2 at the time of ascending and turning from the descending posture of the holder 2 is provided with a releasing piece 11 which is inclined to the surface including the turning transfer path of the holder 2, whose base end is attached to a chassis 1 and which is outwardly deflected and deformable, and the releasing piece 11 is extended from the base end along the inserting and discharging direction of a cartridge.  The releasing piece 11 is abutted on the lock slide 4 linking with the descending of the holder 2, is deflected and deformed outwardly to withdraw from the lock slide 4, is elastically restored after the passing of the lock slide 4, and the lock slide 4 coming into contact with the lower end of the releasing piece 11 at the time of ascending and turning from the descending posture of the holder 2 is deflected and deformed in the direction of disengaging from the holder 2.
Patent JP-S6089114-A (JP)
Inventor: ROBAATO ENU OORUGUTSUDO
IPC: H03F3/34
Filed: 1984-09-18
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。