baber/WOPTO huggingface dataset:
Patent JP-H11218899-A (JP)
Title: Method and device for correcting mask pattern
Inventor: TSUDAKA KEISUKE
IPC: G03F1/36
Filed: 1998-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a mask pattern correcting method capable of reducing the load on designer at the time of simulating the correction work of a mask pattern. SOLUTION: Parameters including a mask bias parameter for indicating the enlarging or reducing ratio of the pattern size of a mask pattern and a design pattern are inputted (S11), mask bias processing for enlarging or reducing the inputted design pattern by the ratio indicated by the mask bias parameter is executed (S13), a transfer image obtained at the time of executing exposure under a prescribed transfer condition is simulated (S19) by using a mask pattern generated in a step 18, and the mask pattern is corrected based on an evaluation result (S21).
Patent JP-2000216129-A (JP)
Title: Film surface cleaning method and device
Inventor: TSUTSU HIROSHI
IPC: B23K26/361
Filed: 1999-01-26
Abstract: PROBLEM TO BE SOLVED: To realize a film which is high in uniformity, reproducibility, and yield by eliminating the effect of contaminants, impurities, and especially boron contamination on the film by a method wherein the surface of the film is irradiated with an energy beam which is specified in wavelength and energy density so as to enable contaminants to be evaporated or to fly away but as not to melt or modify the film. SOLUTION: An SiO2 film is formed as a buffer layer 2 on the top surface of a glass substrate 1 so as to prevent impurities contained in it from being diffused, and an amorphous silicon layer 3 is formed as thick as 30 to 150 nm on the top surface of the glass substrate 1 through a plasma CVD method where silane is used as material gas. A boron 15 is a contaminant. The amorphous silicon layer 3 is irradiated with an XeCl excimer laser 20 as an energy beam of prescribed energy density from above the layer 3. The energy density of the energy beam is varied depending on the quality and thickness of the amorphous silicon layer 3 and set within a range of 50 to 150 mj/cm2 so as not to melt the amorphous silicon layer 3. The density distribution of an energy beam is made to have a convex spatial distribution curve.
Patent JP-S57131706-A (JP)
Title: Fungicidal composition for rice field
Inventor: YAMADA YASUO
IPC: A01N57/14
Filed: 1981-02-10
Abstract: PURPOSE: To prepare the titled composition having low toxicity and high effectivity, economically, by using O-ethyl-S,S-diphenyl dithiophosphate and 3-(3,5- dichlorophenyl)-N-isopropyl-2,4-dioxoimidazolidine-1-carboxamide as active components.  
     CONSTITUTION: The objective composition contains O-ethyl-S,S-diphenyl dithiophosphate and 3-(3,5-dichlorophenyl)-N-isopropyl-2,4-dioxoimidazolidine-1-carboxamide as active components. It can be applied either by diluting directly with water or by forming to a desired form with a pesticide adjuvant by conventional forming process. The content of the active components in the composition is pref. 0.1W95wt%, esp. 0.5W90%, and the concentration of the components in application is generally 0.0001W20wt%, esp. 0.005W10%. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H05215449-A (JP)
Title: Ice separating method in automatic ice making device
Inventor: DENPO KAZUO
IPC: F25C1/10
Filed: 1992-02-03
Abstract: PURPOSE:To separate ice perfectly by a method wherein an ice separating heater is operated for a requested period of time when water, received in an ice making pan, is detected that it is frozen and, thereafter, the ice making pan is pivoted by a rotating device from an ice making position to an ice separating position to separate ice from the ice making pan. CONSTITUTION:When a temperature, detected by a temperature sensor 20, has become lower than a predetermined temperature, it is judged that ice making is finished. Then, an ice separating heater 22 is excited for a requested period of time or 3min, for example, to heat the bottom surface of an ice making pan 12 and facilitate the separation of the ice from the ice making pan 12. Subsequently, the ice making pan 12 is twisted about the axial part 18 by a rotating device 16 and, then, the ice making pan 12 is converted to separate the ice mechanically. In this case, the ice, adhered to the ice making pan 12 and hardly separated from the ice making pan 12, becomes easy to separate by heating by the heat from the ice separating heaters 22, 23 provided near the end when the ice making pan 12 is inverted mechanically in an automatic ice making device 10 whereby the ice can be separated easily.
Patent JP-H02200747-A (JP)
Title: Copper alloy for lead frame
Inventor: KAZAMA KEIZO
IPC: H01L23/48
Filed: 1989-01-30
Abstract: PURPOSE:To provide the copper alloy for a lead frame with high strength and high conductivity, good hot and cold workability, excellent plating adhesion or the like by incorporating specified amounts of V and Zn into a Cu-Ni-Si series alloy. CONSTITUTION:The compsn. of an alloy for a lead frame is formed with, by weight, 1 to 4% Ni, 0.2 to 1% Si, 0.01 to 0.1% V, 0.05 to 0.1% Zn and the balance substantial Cu. If required, 0.1 to 3% Sn and 0.01 to 1% Mg are furthermore incorporated thereto. Since the alloy has excellent solderability and thermal peeling resistance of solder, when used as a lead frame, the capacity and reliability of a semiconductor apparatus can be increased.
Patent JP-S55110008-A (JP)
Title: Electromagnetic mechanism
Inventor: UEDA HIROSHI
IPC: H02K33/02
Filed: 1979-02-16
Abstract: PURPOSE: To shorten the operating interval time of mechanism by providing a flux path which does not directly relate to the adsorptive force of a plunger in a magnetic circuit consists of electromagnetic mechanism and by setting the bypass magnetic resistance to obtain the desired adsorptive force characteristics and defection characteristic.  
     CONSTITUTION: A plunger 2 which is transferable in an axis direction is inserted in a hollow drum part 1a of a cylindrical electromagnetic winding 1 and the surface of this one end 2a is attached to one side of an adsorptive plate 3 made of a magentic material. The other side of the adsorptive plate 3 is opposed to N-pole side of a permanent magnet 4. S-pole side and the plunger 2 are magnetically coupled by using a U-shpaed fixing yoke 5. Furthermore, the surface of one end 3a of the adsorptive plate 3 is attached to the half way of the yoke 5 and a bypass magnetic path is provided between the permanent magnet 4 and the plunger 2 by the adsorptive plate 3. The plunger 2 is also energized by using a defection spring 6. In this way, the value of the capacitor connected to the plunger 2 is small and the operating speed becomes fast. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S55110303-A (JP)
Title: Analog input adjustment system of ddc
Inventor: OGAWA IZURU
IPC: G05B11/01
Filed: 1979-02-15
Abstract: PURPOSE: To make it possible to adjust finely an input signal without lowering the precision of an A/D converter by converting an analog value set by a potentiometer into a digital value and then by leading the digital value to a multiplication function part independently of the analog input signal.  
     CONSTITUTION: Set value (k) set by adjusting potentiometer 1 is converted into a digital value by adjusting A/D converter 4. In this case, full-stroke Nk of the digital value when set value (k) is varied should be equal to full-stroke N 0  of converter 4 itself. Analog input signal (v) to be adjusted, on the other hand, is converted by A/D converter 2 into a digital signal. In this case, full-stroke Nv of the digital signal to signal (v) should by equal to full-stroke N 0  of A/D converter 2 itself. For the purpose, a digital signal with good precision, obtained by making the variation range of the analog value correspond to full-stroke N 0  of the A/D converter itself, is processed, so that multiplication function part 3 giving effect to multiplication by constant K can obtain needed digital value K.k.v. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05216355-A (JP)
Title: Transfer part guide plate for image forming device
Inventor: WAKABAYASHI TOMIO
IPC: G03G15/16
Filed: 1992-02-03
Abstract: PURPOSE:To surely transfer the image of a belt-like photosensitive body on a recording paper by changing the length of the guide projection of d transfer part guide plate according to a position and the surface shape of the belt-like photosensitive body. CONSTITUTION:Since the surface of the photosensitive body 1' becomes a curved surface that the central part thereof projects under a state that tensile is given, the length of the guide projections 14 of either or both of the entrance side transfer part guide plate 11 and the exit side transfer part guide plate 12 is set so that the tips thereof form the curved surface 15 fitted to the rugged shape of the body 1' of a width direction and an interval X with respect to the surface of the body 1' becomes almost equal at every position. The projection 14 can be positioned by coming extremely close to the body 1' at such an almost equal interval that it is not brought into contact with the body 1'. The whole width direction of the recording paper is almost uniformly made to adhere to the body 1' after it is brought into contact with the projection 14 and guided. Then, the toner image of the body 1' is transferred on the recording paper by the action of a transfer device, for example, a transfer charger.
Patent JP-H02138380-A (JP)
Title: Aqueous pressure-sensitive adhesive composition
Inventor: SUGIYAMA TADASHI
IPC: C09J11/04
Filed: 1989-01-30
Abstract: PURPOSE:To obtain the title composition improved in adhesiveness to a condensed surface by adding a metal or ammonium salt of sulfuric acid or nitric acid to an aqueous pressure-sensitive resin dispersion. CONSTITUTION:50-99.9wt.% alkyl (meth)acrylate of the formula (wherein R<1> is H or methyl; and R<2> is a 2-16C linear or branched alkyl) which can give a homopolymer of a glass transition point <=-20 deg.C is copolymerized in an aqueous emulsion with 0.1-5wt.% 3-5C alpha,beta-unsaturated mono- or di-carboxylic acid monomer (e.g., acrylic acid) and 0-50wt.% monomer copolymerizable therewith (e.g., maleic acid) to obtain an aqueous pressure-sensitive adhesive resin dispersion (A) comprising an aqueous acrylic resin dispersion of a mean particle diameter of 0.05-2mum. The component A is mixed with 1-5 pts.wt., per 100 pts.wt. resin component of component A, metal or ammonium salt (B) of sulfuric acid and/or nitric acid (e.g., Na2SO4).
Patent JP-S58136524-A (JP)
Title: Automatic clutch controller of automobile
Inventor: MIZUKAWA SUEHIRO
IPC: B60W10/02
Filed: 1982-02-05
Abstract: PURPOSE:To both automatically control clutch alignment and forcibly release a clutch at any time, by using the displacement of a clutch plate as a reference input signal. CONSTITUTION:To change an engine speed corresponding to upper and lower limit outputs of an amplitude limiting circuit 2, an external resistor 13R of a multivibrator 13 in a detection circuit 1 is only required to be changed, and this specifies the engine speed to start on-off operation of a clutch. A comparator amplifying circuit 3 compares an input signal in accordance with the engine speed supplied through the circuit 2 with a reference input signal, if a deviation is present between the both signals, to output a servo motor driving signal to a servo motor driver circuit 5. This driving signal drives transistors 52, 53 or 51, 54 to forward or reversely turn a servo motor 55.
Patent JP-S6085719-A (JP)
Inventor: OGUSHI MASAKI
IPC: A47L9/32
Filed: 1984-02-02
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-H055174-A (JP)
Title: Laminated magnetic film
Inventor: YONEMOTO TAKAHARU
IPC: G11B5/147
Filed: 1991-02-08
Abstract: PURPOSE:To provide a laminated magnetic film having such characteristics as low coercive force, high permeability and high saturation magnetic flux density and suitable for use as the core material of a magnetic head, etc. CONSTITUTION:A thin Fe or Fe-based alloy film having 100-500Angstrom thickness per one layer and a thin Fe16N2 film having 50-300Angstrom thickness per one layer are laminated to form a magnetic film on a substrate.
Patent JP-H03222575-A (JP)
Title: Picture reduction recording system
Inventor: HIKICHI HIROBUMI
IPC: H04N1/393
Filed: 1990-01-29
Abstract: PURPOSE:To obtain a picture of excellent quality with a prescribed reduction rate without causing deterioration in the picture quality by revising a transfer clock and a paper feed speed. CONSTITUTION:A variable means 31 increasing a transfer clock at a prescribed rate in the horizontal scanning of a photosensitivity drum and a variable means 32 decreasing a motor speed of a photosensitive drum by a prescribed rate are provided and the transfer clock is quickened and the line feed direction slows down. Thus, the picture signal length of scanning lines 1-L to a fast transfer clock N is reduced more than the picture signal length of scanning liens 1-L to a reference transfer clock 1 and the motor speed slows down to reduce the scanning line interval in the paper feed direction and the character and graph are reduced by using both the methods. Thus, the digital picture is recorded with reduction without deteriorating the picture quality of the digital picture with simple constitution.
Patent JP-H11202961-A (JP)
Title: Steering device of working vehicle and its operating method
Inventor: OKAZAWA KOJI
IPC: E02F9/20
Filed: 1998-01-12
Abstract: PROBLEM TO BE SOLVED: To improve one-hanged operability, to facilitate simultaneous operation of different kinds of switchings, and to eliminate the possibility of misoperation. SOLUTION: This device is installed on one of the right and left sides of the operator seat of the working vehicle and the forward/backward movement switching, direction switching, and speed switching of the working vehicle are operated one-handed. For this purpose, the device is equipped with a forward/ backward movement switching lever 11 which can rotate forward and backward, directing levers 28 and 29 which rotate together with the forward/backward movement switching lever 11 and can be operated with a finger tip except the thumb at their rotated positions, and a speed stage switching switch 40 which is added to the thumb side end part of the grip 12 of the forward/ backward movement switching lever 11.  Thus, the forward/backward movement switching lever 11 is rotated forward and backward, so that the traveling direction of the vehicle coincides with the operation direction of an operator and there is no possibility of misoperation.
Patent JP-H02198441-A (JP)
Title: Silver halide photographic sensitive material
Inventor: OKAMURA HISASHI
IPC: G03C1/06
Filed: 1989-01-27
Abstract: PURPOSE:To obtain photographic characteristics of an extremely high contrast negative gradation by incorporating a specific compd. into photographic emulsion layers or other hydrophilic colloidal layers. CONSTITUTION:The compd. expressed by formula I is incorporated into the emulsion layers or at least one of the other hydrophilic colloidal layers of the silver halide photographic sensitive material having the silver halide photographic emulsion layers. In formula I, A1, A2 both denote a hydrogen atom or one thereof denotes the hydrogen atom and the other a sulfonyl group or acyl group; R1 denotes an aliphat. group or arom. group; G1 denotes a carbonyl group, sulfonyl group, sulfoxy group, etc.; X1 denotes a residual nitrogenous heterocyclic group, where an absorption acceleration group to silver halide is provided in at least either one of R1 and X1. The photographic characteristics of the extremely hard contrast negative gradation are obtd. in this way even with a developing soln. of low pH.
Patent JP-H06232929-A (JP)
Title: Timing synchronization device for digital angular modulation wave
Inventor: KUNIEDA MASANORI
IPC: H04L27/22
Filed: 1993-02-05
Abstract: PURPOSE:To obtain the timing synchronization system attaining a stable operation with respect to the timing synchronization system used for receiving an angular modulation signal among digital modulation systems employed for a mobile communication system or the like. CONSTITUTION:A base band delay detection system is provided with a complex- angle converter 112, a phase difference calculation device 113, a mapping circuit 114 and an edge detection circuit 115 to generate a trigger pulse in synchronism with an interval between symbols not following to a slow phase rotation. Then the output of the circuit 115 is inputted to a symbol synchronization circuit 117, from which a stable timing synchronizing signal is generated.
Patent JP-H01199615-A (JP)
Title: Production of filter medium
Inventor: ISHII YOSHIO
IPC: B01D39/14
Filed: 1988-01-30
Abstract: PURPOSE:To weaken the hydration bond between natural fibers at the time of forming into a sheet, to reduce the density of a filter medium and to increase the porosity by adhering a water repellent to the natural fibers, forming the fibers into a sheet and using this sheet as the filter medium. CONSTITUTION:A water repellent is adhered to natural fibers from dry pulp, etc., by 0.01-0.2wt.% and water repellent treatment is carried out preferably at 150-200 deg.C for about 3min. The water repellent is sprayed on the fibers and the water repellent treatment is completely different from sizing for the conventional paper making technique. The natural fibers having the adhered water repellent is formed into a sheet to produce a filter medium. The hydration bond between the fibers is weakened at the time of forming into the sheet and the filter medium has low density. The water repellent is used as a waterproofing agent and may be silicone resin, fluororesin, other synthetic resin or synthetic rubber.
Patent JP-S60163695-A (JP)
Inventor: OOTSUKA KIMIHIKO
IPC: D06F39/14
Filed: 1984-02-03
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-H01195021-A (JP)
Title: Tension forming method
Inventor: KIMURA EIICHIRO
IPC: B29C63/16
Filed: 1988-01-29
Abstract: PURPOSE:To achieve effectively tension forming, while excess deformation is prevented and an elastic film is not broken by pushing skin material to base material through an adhesive by means of the supporting body in which the elastic film including fluid and the rigid frame enclosing the elastic film are provided on a supporting plate. CONSTITUTION:The relative position of a receiving holder 13, a supporting body 5 and skin material 12 is suitably determined, and after a prescribed tension has been applied to the skin material 12, the supporting body 5 is gradually lowered. Consequently, an elastic film 2 is brought in contact with the skin material 12, and the skin material 12 is soon pushed to base material 10 by the fluid 3 in the elastic film 2. When the supporting body 5 is further lowered, the skin material 12 is brought into press contacted with the base material 10 under uniform pressure unaffected by the shape of the base material 10 on the basic of the flexibility of the elastic film 2. Then after the skin material 12 has covered the base material 10 completely, the lowering of the supporting body 5 is stopped, and said body is kept there for a certain time. In this time, an adhesive 11 reacts at the temperature or pressure of the fluid 3 and is cured, whereby the skin material 12 adheres to the base material 10.
Patent JP-H10213109-A (JP)
Title: Member fastening method and member fastening structure
Inventor: KAKEHI TOSHINORI
IPC: B21J15/00
Filed: 1997-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a member fastening method that can simplify fastening work of laminating a plurality of members to fasten them while allowing fastening release work to be performed easily from the opposite side to the fastening work performed side. SOLUTION: A sleeve 1 is fixed to a first member 23 arranged on one side, while a bolt 10 with a head 13 is fitted to a second member 21, arranged on the other side, so as to be extended from the other side to one side, and the first member 23 and second member 21 are overlapped in a state of the bolt 10 piercing the sleeve 1. In order to fasten the first member 23 and second member 21 to each other, the sleeve 1 is fastened to the bolt 10 being deformed radially inward in relation to a shank 14 of the bolt 10. Fastening is performed by a fastening tool 26. The bolt 10 can be detached from the sleeve 1 by rotating the bolt head 13.
Patent JP-S58148987-A (JP)
Inventor: JISEFU ETSUGAA
IPC: G04G99/00
Filed: 1983-02-07
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-H02247184-A (JP)
Title: Thio compound complex, preparation thereof and use thereof
Inventor: PIITAA UIRIAMU OOSUCHIN
IPC: C07F3/06
Filed: 1990-01-29
Abstract: NEW MATERIAL: A complex of formula I [wherein R and R 1  are each a (substituted) hydrocarbyl; M is group IIIA-VA or IB-VIIB metal excepting copper; L is a ligand; (x) is 1-3; and (y) is 0-4].  
     EXAMPLE: 1:1 Complex of N-methyl-N-hydroxythiobenzamide and silver.  
     USE: Industrial biocides.  
     PREPARATION: A solution of a salt of M is reacted with N-hydroxythioamide represented by formula II. 
     COPYRIGHT: (C)1990,JPO
Patent JP-S59145474-A (JP)
Inventor: ISHIZU HISAZUMI
IPC: F25J3/04
Filed: 1983-02-09
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H10219724-A (JP)
Title: Attachment for working of construction vehicle
Inventor: OMINO TAKUO
IPC: B02C21/02
Filed: 1997-01-31
Abstract: PROBLEM TO BE SOLVED: To conduct working without moving a car body within the reach of an operating device by connecting a slewing mechanism to a mounting bracket rotatably left and right in an attachment for a car, which has a supporting section consisting of the mounting bracket and the slewing mechanism and in which the mounting bracket is installed to the operating device of the construction vehicle vertically rotatably. SOLUTION: The construction vehicle 10 has a lower travelling body 17, a revolving superstructure 18 and an operating device 11. The operating device 11 consists of a boom 19 and an arm 12, and a bucket is mounted at the front end section of the arm 12 in normal excavation works, but the intermediate sections of crushing arms 6 pinching and crushing concrete, etc., are borne rotatably at the front end section of a main frame 5 in normal crushing works, and a hydraulic cylinder 7 for operating the arms is set up between the rear end sections of the crushing arms 6. A crusher 1 has a mounting bracket 3 and a supporting section 2 on the base end side of the main frame 5. Accordingly, operation can be conducted without moving a car body within the reach of the operating device.
Patent JP-S55110692-A (JP)
Title: Fender for small type ship
Inventor: MORIYA KIMINORI
IPC: B63B59/02
Filed: 1979-02-20
Abstract: PURPOSE: To easily install a fender at an upper edge of a ship's side, by a method wherein the fender consists of an outside member and a inside member, and a projection formed on one of the two members is fitted in a groove made in the other.  
     CONSTITUTION: A fender 12 consists of an outside member 24 and an inside member 26. A groove 28 having an approximately circular cross-section is made in the outside member 24 and in a longitudinal direction thereof, and a projection 40 having an approximately half-circular cross-section and mating the said groove 28 is provided on the inside member 26. The board-proof device is mounted at a Ship's side such that the projection 40 and the groove 28 are mated together in such a condition as tilts the inside member 26 up to a position shown in an alternate long and two short dashes line, and the inside member 26 turned in the direction of an arrow mark A to a position shown in a solid line is secured by means of a screw 50 in such a condition as supports the ship's side 10 between the nip formed by the two members. 
     COPYRIGHT: (C)1980,JPO&Japio