baber/WOPTO huggingface dataset:
Patent JP-S61295612-A (JP)
Title: Electromagnetic device
Inventor: KAKEHASHI HIDENORI
IPC: H01F27/24
Filed: 1985-06-25
Abstract: PURPOSE:To obtain a core by which a transformer, a choke and so forth can be obtained at low loss, and moreover the symmetrical property of the electric waveform thereof can be held by a method wherein a ribbon or the core is formed by laminating or combining amorphous magnetic thin bands, the directions of the magnetic fields of which are each different, during the time of annealing in the magnetic fields thereof. CONSTITUTION:This core A is one to be formed laminatedly amorphous magnetic thin bands 5 and the arrows being shown on the magnetic field annealing finished amorpnous magnetic thin bands 5 respectively show the direction of the magnetic field of each amorphous magnetic thin band 5. The core A formed by alternately laminating the amorphous magnetic thin bands 5 in such a way that the directions of the magnetic fields thereof are made to differ at 180 deg. each. By this forming method, the asymmetrical property of the hysteresis curve generating in each amorphous magnetic thin bands 5 is corrected in homogenization and the core A holding the symmetrical hysteresis curve as a whole can be formed.
Patent JP-H11323075-A (JP)
Title: Polyacetal resin composition
Inventor: OKA MIKIO
IPC: C08K5/10
Filed: 1998-05-20
Abstract: PROBLEM TO BE SOLVED: To obtain a polyacetal resin composition having mold-releasability of the molded article, surface appearance, pigment dispersion property, mold- deposition resistance and antistaticity improved at the same time by adding a specific fatty acid ester compound to a polyacetal resin. SOLUTION: The polyacetal resin composition is composed of (A) a polyacetal resin, (B) a fatty acid diester compound of formula I [R1 and R2 are each a (substituted) 10-36C alkyl or a (substituted)alkenyl; R3 O is a 2-6C alkylene glycol unit; (n) is 1-70] and (C) a fatty acid monoester compound of formula II [R4 is a (substituted) 10-36C alkyl or a (substituted)alkenyl; R5 O is a 2-6C alkylene glycol unit; (m) is 1-70]. The sum of the components B and C is 0.005-3 pts.wt. based on 100 pts.wt. of the component A. The composition is preferably further incorporated with (D) a fatty acid.
Patent JP-H033349-A (JP)
Title: Automatic wiring-method for semiconductor integrated circuit
Inventor: KADOWAKI HARUNORI
IPC: G06F17/50
Filed: 1989-05-31
Abstract: PURPOSE:To select in a short time the pattern of a wiring which has been already formed and is to be eliminated, and easily perform re-wiring after the elimination, by judging whether the conformity with the design rule does not exist after all of the wirings between two points are completely performed, and executing the change of wiring with regard to the part where the design rule breach exists. CONSTITUTION:In a layout designing method of semiconductor integrated circuit, a cell realizing a previously designed unit function is arranged and wired on a semiconductor substrate, thereby realizing a desired circuit. In the case where the conformity with the design rule of wiring patterns of different potential does not exist in the result that wiring processing has been performed to satisfy connection requirements by a previously determined wiring condition, a specified region R is set in the vicinity of X mark showing the breach position, and all of the wiring patterns passing the region R are eliminated. Then wiring is newly performed by changing the wiring condition for the eliminated wiring pattern, thereby eliminating the design rule unconformity. Hence the selection of wiring to be eliminated which requires a lot of time in the conventional method can be performed in a short time, and re-wiring after elimination is facilitated.
Patent JP-H08329779-A (JP)
Title: Lever switch
Inventor: AIMI MITSUO
IPC: H01H21/18
Filed: 1995-06-06
Abstract: PURPOSE: To provide a thin lever switch which is excellent in the operational touch in various electronic equipments. CONSTITUTION: An operation lever 5 is turnably locked on an upper end part of a case 1 where fixed terminals 2 and 3 having fixed contact points 2a and 3a are arranged on an inside bottom surface, and one end of an almost U-shaped contact piece 4 is locked on an under surface part of this operation lever 5, and is also brought into contact with a movable part 4f, and movable contact points 4b and 4c are arranged on the other end, and are constituted so as to be brought into pressure contact with and slide on the fixed contact points 2a and 3a. Therefore, the movable contact points 4b and 4c always slidingly contact with the case 1, and the excellent operational touch is obtained, and even if a change in deflection of the contact piece 4 is comparatively small, a large operational stroke can be secured.
Patent JP-H0432222-A (JP)
Title: Method for epitaxial growth of lattice mismatching crystal
Inventor: ODA HITOSHI
IPC: H01L21/36
Filed: 1990-05-29
Abstract: PURPOSE:To make the epitaxial growth of even a lattice mismatching crystal possible with a defect density reduced by a method wherein amorphous material is partially formed on the surface of one of the two semiconductor materials and the other semiconductor material is developed on the amorphous material-formed semiconductor material by the epitaxial growth. CONSTITUTION:If the As beam is applied to a GaAs substrate 1 at the temperature within a certain range, amorphous-As 2 is partially attached on the GaAs substrate like islands. When the emission of the As beam is stopped and the substrate temperature is reduced down to the CdTe film formation temperature, the islands of amorphous-As 2 are fastened in the initial condition. Under such conditions, the Cd/Te beam is applied to the substrate to start the development of a CdTe film. Since an attachment coefficient of the CdTe film is small on the As islands 2, the CdTe film 3 is started to be developed at the exposed surface of the GaAs substrate 1. After the CdTe growth film 3 fills up the spaces between As islands 2 or the area other than the one where As is partially attached, it starts to grow in the transverse direction like it covers the As islands 2. Gradually, the adjoining CdTe films 3 crash into each other on the As islands. However, there is no grain boundary caused. Consequently,t he defective-free good-quality epitaxial CdTe film 3 is developed.
Patent JP-S5563998-A (JP)
Title: Marine steering arrangement
Inventor: ICHINARI CHIYUUICHI
IPC: B63H25/12
Filed: 1978-11-10
Abstract: PURPOSE: To prevent engenderment of back pressure in the hydraulic circuitry with use of a valve to connect a reservoir to the low pressure side in such a way that movements are given by the differential pressure between both oil passages to connect a positive/reversible rotary motor and a double action cylinder in the hydraulic circuitry in the arrangement.  
     CONSTITUTION: A valve 15 is moved by the different pressure between oil passages 5, 8, with a branch oil passage 18 or 19 on the high pressure side left interrupted from a reservoir 9, a branch oil passage 18 or 19 on the low pressure side is conducted to the reservoir 9. Now, when more than prescribed oil amount is contained in the oil passage on the drain side, because the redundant oil amount is returned through the branch oil passage to the reservoir, back pressure is not engendered in the oil passage on the drain side. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5764652-A (JP)
Title: Novel derivative of 2-hydroxyoxanilic acid
Inventor: MURASE KIYOSHI
IPC: A61K31/22
Filed: 1980-10-07
Abstract: NEW MATERIAL:A 2-hydroxyoxanilic acid derivative shown by the formulaI(R 1  is H, lower alkyl; R 2  is H or lower alkoxy; R 3  is H, lower alkyl, lower alkoxy, etc.) and its salt.  
     EXAMPLE: Ethyl-5-acetamide-2-hydroxyoxanilate shown by the formula IV.  
     USE: An antiallergic, antiashmatic, antirheumatic, carcinostatic agent, remedy for autoimmune disease, and inhibitor for rejection in organ or skin implantation. Especially having enhancing action on delay allergy, and enhancing action on cellular immunity.  
     PROCESS: An aminophenols shown by the formula II is reacted with an oxyalyl halide shown by the formula III (X is halogen) in a solvent (e.g., benzene) in the  presence of a base (e.g., pyridine) to give the desired compound shown by the  formulaI. The reaction temperature is a room temperature or under colling,  preferably ≤10°C. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H05330240-A (JP)
Title: Thermal transfer sheet
Inventor: TOMITA KENJI
IPC: B41M5/30
Filed: 1992-05-29
Abstract: PURPOSE:To provide a thermal transfer sheet for an N-time mode capable of applying good thermal transfer of medium contrast imparting sufficiently high printing density even to an image receiving material used in an N-time mode method such as rough paper inferior to surface smoothness. CONSTITUTION:An ink layer 12 is formed on one surface of a base film 11 and the storage elastic modulus (E') of the ink layer 12 at 75-100 deg.C is set to 3.5X10<3>dyn/cm<2> or more and the loss elastic modulus (E'') thereof is set to 7.0X10<3>dyn/cm<2> or less and the ratio (E'/E'') of both of them is set to 1.2 or greater.
Patent JP-S5566181-A (JP)
Title: Double-screen display television picture receiver
Inventor: TOTSUGI SEIJI
IPC: H04N5/45
Filed: 1978-11-13
Abstract: PURPOSE: To secure the selection for the size of the minor screen of the still picture mode by securing the reading of the memory in accordance with the size of the minor screen when the writing of the memory deive is stopped with the minor screen put in the still picture mode.  
     CONSTITUTION: The video signal for minor screen are digitized and stored in shift register groups 54A and 54B in correspondence to 1st and 2nd fields. When reading these signals, the 1/9 major screen, for example, is selected via minor screen size selection circuit 81. Thus the signals are applied to vertical and horizontal reading enable signal generators 64 and 65, memory selector driving circuit 70 and others, and the timing information necessary for reading are all given to clock control circuit 57. As a result, the signals of registers 54A snd 54B are changed into the analog signals to be delivered through terminal 77. Also with operation of switch DATA.FIX, the input of the signals is stopped to registers 54A and 54B, and then the still picture image is delivered. If the minor screen one side of which is double as long as before is selected through circuit 81 under these conditions, the screen of that size is delivered. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05261676-A (JP)
Title: Compressed air screw tightening machine
IPC: B25B21/00
Filed: 1992-06-01
Abstract: PURPOSE:To provide a compressed air screwing machine which is small and excellent in operability and small in the quantity of air consumption, concerning a compressed air screwing machine for screwing a screw into a material to be fastened, with compressed air as a power source. CONSTITUTION:An air actuator 1, which is rotated by compressed air, and a shifting member 14, which is rotated by the air motor 1 and also is lowered by compressed air and has, at the bottom, a drive bit 3 for driving a screw 13 and, at the top, an intake valve 10 for closing the intake passage 8 at the topside of the air motor 1, and a screw 13 is screwed into a material to be fastened by lowering only the shifting member 14, and at completion of screwing in, the intake passage 8 is closed by the intake valve 10 so that compressed air may not be supplied to the air motor wastefully, thus the quantity of compressed air consumption is lessened.
Patent JP-H0434696-A (JP)
Title: Automatic transaction system
Inventor: SANO MASAHIKO
IPC: G06Q20/18
Filed: 1990-05-31
Abstract: PURPOSE:To efficiently employ money including cash in each automatic transaction device by systematically controlling respective automatic transaction machines and managing the balance in the cash storage part of each automatic transaction machine in details. CONSTITUTION:Each of transaction controllers 1A and 1B is provided with a display part 201 using a plasma display device, and the operating conditions of automatic transaction machines (ATM) 3A to 3C are displayed on this display part 201. At this time, the dangerous state is indicated by inverting flickering display, and the warning state is indicated by inverted display, and the safe state is indicated by normal display, and the balance in each safe is displayed with a graph. Consequently, the operating conditions of automatic transaction machines 3A to 3C are discriminated on a screen at first sight, and the balance in each automatic transaction machine can be systematically managed together with money on hand. Thus, efficient money employment is easily executed.
Patent JP-H06334279-A (JP)
Title: Multilayer flexible electrical substrate
Inventor: MIZUMO YOSHIYUKI
IPC: H05K3/00
Filed: 1993-05-20
Abstract: PURPOSE:To enable a part for mounting electronic components to maintain rigidity and a connection wiring part to maintain flexibility. CONSTITUTION:A part for mounting electronic component maintaining rigidity is constituted of bases 1 and 3 of polyimide material and a rigid base 6 and then a plurality of circuit pattern layers 2, 4, 5, and 7 and a flexible wiring part 15 for connection is formed where one edge of the bases 1 and 3 and the circuit pattern layer 2 are extended. In the part for mounting electronic component, the bases 1 and 3 and the rigid substrate 6 mainly maintain stiffness. Besides, the copper foil of the circuit pattern may be made thicker for maintaining rigidity or a substrate material with a higher rigidity may be used.
Patent JP-H08298010-A (JP)
Title: Luminair
Inventor: SATO KAZUNORI
IPC: F21V11/02
Filed: 1995-04-27
Abstract: PURPOSE: To relax the occurrence of a high intensity beams giving annoyance to person's eyes. CONSTITUTION: This luminair is provided with a high frequency lighting exclusive lamp 6, a reflecting plate 5 arranged in a place higher than the lamp 6 and having a mirror surface property, and a louver 2 arranged in a place lower than the lamp 6 and having a mirror surface property. An upper surface 2-1, facing the lamp 6 in the louver 2 and the reflecting plate 5, is adopted as an irregular reflectional non-mirror surface. Consequently, the occurrence of a high intensity beams giving annoyance to person's eyes, can be relaxed. Moreover, the louver upper surface 2-1 part can be adopted as an irregular reflectional non-mirror surface, by performing surface treatment such as matting or blackening for lowering the reflection factor.
Patent JP-S628255-A (JP)
Title: Data processor
Inventor: DENISU ERU HORUMUBO
IPC: G06F13/42
Filed: 1986-06-16
Abstract: PURPOSE:To facilitate an interruption from a data source other than a sequence by applying the interruption of a protocol inherent to a processor by the information from an interruption data generating source to the processor and giving the latched information. CONSTITUTION:A data bus 4 of a Z80 processor is connected to a latch 4 as well as a sequence peripheral equipment 6. After a processor 16 of an interruption data generating source latches an interruption vector to a latch 12, when an interruption request is generated by a pin/INTREQ signal, a controller 14 of a state machine consisting of a programmable logic array (PAL) recognizes this and an interruption signal/INTZ 80 to the Z80 is generated by a prescribed protocol. The Z80 processor 2 receiving the interruption starts a prescribed interruption processing in accordance with the interruption vector recorded in the latch 12.
Patent JP-H0322549-A (JP)
Title: Turning pad and gate isolation i/o cell-architecture for drive structure
Inventor: HARORUDO ESU KURAAFUTSU
IPC: H01L27/118
Filed: 1990-05-31
Abstract: PURPOSE: To improve the flexibility about the number and size of pads, input/ output circuit functions, output circuit current drive power, etc., by using a CMOS input/output cell architecture disposed on complementary lines where adjacent cells in specified internal structure have pad specified regions. CONSTITUTION: Cells 1 of nominal width 2 are continuously adjacent to parallel lines 3, 4. pads 16-19 are defined by metallizing. On lines 3, 4 the use of a gate separation architecture in cells 1, 8 facilities highly specified division and functional layout of cell transistors. Pads 16, 17 can be, e.g. placed mutually in one cell space, and because of an I/O circuit structure, an equi-spacing array of at least 8 cell transistors is well accessible. Cells on line 3 shows an n-channel field effect transistor device and has source-drain regions 22, 23, gate electrodes 24, quad ring region. etc.
Patent JP-H10334636-A (JP)
Title: Magnetic tape cassette
Inventor: MORITA KIYOO
IPC: G11B23/087
Filed: 1997-05-29
Abstract: PROBLEM TO BE SOLVED: To effectively prevent disturbed winding of magnetic tape by forming the side surface in the rotating direction of the almost sector-shaped recessed area, which is provided for air exhaustion purpose at the opposing surface of the upper and lower flanges of magnetic tape reel, as the sloping surface which generates a branching force to the outside of the radius direction when a force is applied in the counterclockwise direction. SOLUTION: A recessed area 17 consisting of an almost sector-shaped groove having the side surface 17a including the line in the radius direction of the center in the position displaced by t from the center O is provided to a lower flange 15. The side surface 17a is expanded toward outside by the angle αfor the side surface 12a in the radius direction from the center O. When the magnetic tape reel rotates in the direction of arrow mark A, the air accompanying the running of magnetic tape is guided to the external circumference direction of the magnetic tape reel along the sloping surface of the side surface 17a and is then exhausted in the direction of arrow mark B. Thereby, disturbed tape of magnetic tape reel is effectively prevented and the tape can be wound up under the good condition and this condition can also be maintained.
Patent JP-H01309021-A (JP)
Title: Light beam scanning optical system
Inventor: YAMAMOTO MASASHI
IPC: G02B26/12
Filed: 1988-06-07
Abstract: PURPOSE:To make corrections excellently at low cost by composing an image formation optical system to be provided between an optical deflector and a scanning surface by two spherical lenses, a cylindrical lens which has one flat lens surface, and a cylindrical mirror. CONSTITUTION:The spherical lens 5 which has negative power, spherical lens 6 which has positive power and one flat lens surface, cylindrical lens 7 which has negative power at right angles to a beam deflection surface P and has one flat lens surface, and cylindrical mirror 8 which has no power in parallel to the deflection surface P and power in a direction crossing the deflection surface P are provided between a galvanometer mirror 4 and the scanning surface in order from the side of the galvanometer mirror 4, thereby constituting the image formation optical system 9. Then a light beam which is reflected and deflected by the galvanometer mirror 4 forms its image on the scanning surface 10 and scans on the scanning surface 10 at an equal speed. Consequently, the surface tilt, etc., can be corrected by the inexpensive lens system and the curvature of field is suppressed small.
Patent JP-H08334224-A (JP)
Title: Oil combustion heater
Inventor: OGINO TOSHIRO
IPC: F23D11/44
Filed: 1995-06-07
Abstract: PURPOSE: To provide a comfortable and economical oil combustion heater restricting the generation of odor during extinguishing and lowering power consumption. CONSTITUTION: This heater is provided with a vaporization part 1 to vaporize a fuel supplied by a fuel pump 8, a nozzle part 4 to jet a fuel gas vaporized communicating with the vaporization part 1, a temperature detection means 7 to detect the temperature of the vaporization part 1, a combustion part 10 to burn a vaporized gas, a needle 5 to open or close the nozzle part 4, a solenoid 6 to drive the needle 5 and a control part 14. The control part 14 performs a control so that the solenoid 6 is energized in a specified time after the driving of the fuel pump 8 is stopped during the extinguishing to close the nozzle part 4 with the needle 5 and the electric energization of the solenoid 6 is stopped when the temperature of the vaporization part 1 falls below a specified temperature while the nozzle part 4 is opened.  Thus, the generation of the vaporized gas by remaining heat of the vaporization part 1 is restricted to lower odor while shortening energizing time of the solenoid 6 thereby reducing power consumption.
Patent JP-S622189-A (JP)
Inventor: MASUHARA YASUHIRO
IPC: G21C5/12
Filed: 1985-06-28
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-H1070660-A (JP)
Title: Error spread method and error spread system
Inventor: METCALFE DAVID J
IPC: H04N1/405
Filed: 1997-05-29
Abstract: PROBLEM TO BE SOLVED: To provide the method and device to use a full dynamic range for hybrid image processing operation while keeping a gray level used for a print. SOLUTION: The error spread method reduces the number of levels for a multi-level gradation picture element value denoting a picture element to spread an error caused by the reduction in the level number. This method receives a multi-level gradation picture element value denoting picture elements with a 1st resolution and generates a screen value based on the position of the received picture element, generates the weight of a buffer screen based on the magnitude of the received multi-level gradation picture element value, corrects the screen value based on the generated weight of the buffer screen, and generates the multi-level gradation picture element value subjected to screen processing by using the corrected screen value.  The number of levels of the multi-level gradation picture element value subjected to screen processing is reduced and the error generated thereby is spread to the multi-level gradation picture element of an adjacent picture element.
Patent JP-H036386-A (JP)
Title: Double layer plated steel sheet excellent in spot weldability
Inventor: SATO HIROSHI
IPC: B23K11/16
Filed: 1989-06-02
Abstract: PURPOSE:To obtain a double layer plated steel sheet excellent in corrosion resistance, press formability, surface treatment characteristics, and spot weldability by providing a ferrous plating layer and a rust preventive oil layer containing fine ceramic powder to the surface of a galvanized steel sheet. CONSTITUTION:A plating layer composed principally of Fe and having melting point and hardness higher than those of galvanizing layer, such as Fe-Zn alloy plating layer, Fe-Ni alloy plating layer, and Fe-Co alloy plating layer, is formed by 1-5g/m<2> on the surface of a galvanized steel sheet in which galvanizing layer is applied to one side or both sides, such as electrogalvanized steel sheet and hot-dip galvanized steel sheet. Subsequently, a rust preventive oil layer containing ceramic powder of 5-1000mm grain size consisting of oxide such as SiO2, Al2O3, and TiO3, or nitride, carbide, etc., by 0.05-30wt.% is further formed on the above plating layer by a spraying method, etc. By this method, the double layer plated steel sheet superior particularly in spot weldability to conventional galvanized steel sheets can be obtained.