baber/WOPTO huggingface dataset:
Patent JP-H0949802-A (JP)
Title: Method for inspecting particles
Inventor: NAKANO MASAMI
IPC: H01L21/304
Filed: 1995-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a method for inspecting particles by which particles (actual foreign matters) on a wafer, for example, a semiconductor wafer can be easily distinguished from crystal defects or surface abnormality (scratches, etc.) and the particles can be accurately measured. SOLUTION: A method for inspecting particles includes a process 12 in which a first particle map is drawn by measuring particles on a wafer to be inspected and a process 14 in which the particles are removed from the wafer. The method also includes a process 16 in which a second particle map is drawn by measuring remaining particles on the wafer and a process 18 in which the first and second particle maps are compared with each other. In this method, the particles which exist at the same positions on both the first and second particle maps are discriminated as crystal defects or surface abnormality and those which exists on the first map, but do not exist on the second map are discriminated as actual foreign matters.
Patent JP-S5993418-A (JP)
Title: Spectacle frame
Inventor: TANAKA SUSUMU
IPC: G02C5/00
Filed: 1982-11-19
Abstract: PURPOSE:To obtain a hinge for spectacles having a lubricating effect by using a material formed by cladding German silver for a core part with an Ni-Cr alloy for a surface layer part and by exposing German silver to form contact surfaces. CONSTITUTION:A square or inserted hinge is obtd. using a material formed by cladding German silver for a core part with an Ni-Cr alloy for a surface layer part so as to provide corrosion resistance or elasticity necessary for a temple or an endpiece, and the Ni-Cr alloy on the contact surfaces is removed to form contact surfaces of German silver. The contact surfaces of German silver produce a lubricating effect, so even when a temple is continuously opened and closed for a long time, very favorable hinge characteristics are maintained, and smooth opening and closing are carried out. The Ni-Cr alloy is removed by milling or grinding, yet it may be dissolved or removed by photoetching.
Patent JP-S6358410-A (JP)
Title: Automatic focusing device
Inventor: OTAKE YOSHITOMO
IPC: H04N5/232
Filed: 1986-08-29
Abstract: PURPOSE:To easily take a photograph in out-of-focusing image by deviating a focusing lens from a just focus position by a specified amount within the depth of focus of the focusing lens and stopping it. CONSTITUTION:When a microcomputer 3 is set to an out-of-focusing mode by the operation of a switch 9, it supplies an out-of-focusing control signal S1 that deviates a focusing lens 1 from a just focus position P by a specified amount (x) to a pulse motor 2. The out-of-focusing control signal S1 is a pulse signal of pulse number somewhat larger or smaller than the pulse number of a control signal S4 at the time of normal focusing. By driving the pulse motor 2 by the out-of-focusing control signal S1, the focusing lens 1 can stopped at a position deviating from the just focus position P by a specified amount (x). The specified amount (x) is a value larger than the depth of focus of the focusing lens 1.
Patent JP-S6265162-A (JP)
Title: Kana-kanji converting system
Inventor: NAKAJIMA AKIRA
IPC: G06F17/22
Filed: 1985-09-17
Abstract: PURPOSE:To attain the correction of the paragraph division in case of the division of the paragraph undergone the KANA (Japanese syllabary)/KANJI (Chinese character) conversion is different from that desired by an operator, by displaying plural appropriate candidates on a display device. CONSTITUTION:When a reading character string is supplied from a key input device 106, a processor 101 carries out the KANA/KANJI conversion and displays the converted character string at a text part of a display device 109. If an operator detects a part that is different from the desired result of conversion, an instruction for conversion is given to the different part. Then the processor 101 selects the most appropriate result of conversion out of a network memory 104 and displays it at the text part of the device 109. At the same time, the candidate of the paragraph with which the conversion is started is displayed in a candidate display area of the device 109. The operator selects the desired one of those displayed paragraph candidates and displays the most appropriate result of conversion at the text part of the device 109.
Patent JP-S6174448-A (JP)
Inventor: FUERITSUKUSU SHIEHOWA
IPC: H04N1/04
Filed: 1985-09-17
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-2001029957-A (JP)
Title: Apparatus for preparing ultrahigh molecular weight mineral magnetic wave water
Inventor: UENO KATSUHIRO
IPC: C02F1/68
Filed: 1999-07-16
Abstract: PROBLEM TO BE SOLVED: To produce an ultrahigh molecular weight mineral magnetic wave water prepared in a composition and concentration optimum to the human body by passing water repeatedly through a magnet circuit installed in a circulating channel while water in a circulating water storage tank into which an ultra-high molecular weight mineral liquid is injected is circulated constantly. SOLUTION: Water such as city water is supplied to a circulating water storage tank 1 through supply piping 3 and prepared in a state close to pure water by a precision filter 6 and an ion exchange device 7. An ultrahigh molecular weight mineral liquid is injected from an ultrahigh molecular weight mineral liquid injector 13 into the tank 1. Water in the tank 1 is supplied to a magnet circuit 8 through circulating piping 2 by a circulating pump P1 and converted into magnetic wave water. Moreover, circulating water is kept in a sterile state by an ultraviolet sterilizer 9, and residual chemical substances are separated/removed in a ceramic housing tank 10. The prepared ultrahigh molecular weight mineral magnetic wave water is discharged through discharge piping 4 by a discharge pump P3.
Patent JP-H0490424-A (JP)
Title: Laminate material for electric-heating carpet
Inventor: WATANABE HIROSHI
IPC: F24D13/02
Filed: 1990-08-02
Abstract: PURPOSE:To obtain a laminate material for electric-heating carpet which is free of blocking property, by laminating a metallic foil as a core with a later comprising a vinyl chloride graft compound of a specified terpolymer on one side and with a polyethylene film and a layer comprising a mixture of a specified terpolymer and a vinyl chloride graft compound thereof on the other side. CONSTITUTION:A metallic foil 1 as a core is laminated on one side with a layer 2 of an ethylene-acrylic ester-maleic anhydride terpolymer and on the other side with a polyethylene later 3 and a layer 4 of a mixture of an ethylene- acrylic ester-maleic anhydride terpolymer and a vinyl chloride graft compound thereof. To produce an electric-heating carpet by use of the laminate thus obtained, a face fabric 5 of the carpet is adhered to the terpolymer layer 2, and a vinyl chloride resin-coated heater wire 6 provided with a backing material 7 is adhered to the mixture layer 4. Thus, a carpet free of blocking property can be easily produced with favorable workability.
Patent JP-S6447108-A (JP)
Title: Inner matching type high output transistor
Inventor: SAKAYORI TAKAO
IPC: H01L23/12
Filed: 1987-08-17
Abstract: PURPOSE:To facilitate the manufacture and to improve the characteristic by providing minute island-shaped electrodes between outer package terminals and matching circuit electrodes and connecting a bonding wire to the matching circuit electrode via the minute island-shaped electrodes. CONSTITUTION:FETs elements 1a, 1b are fixed to an outer package metallic part 5 and gate electrodes 2a, 2b are connected to parallel capacitive elements 7a-7h of the island-shaped electrodes provided on a dielectric board 6 by a bonding wire 8. Moreover, the electrodes are connected to the outer package terminal part 10 via the minute island-shaped electrodes 12a, 12b. Drain electrodes 3a, 3b are connected to an output terminal 11 similarly. The length from the outer package terminals 10, 11 to the island-shaped electrodes of the matching circuit is longer as the chip size is larger and the length is enough to be longer resulting in losing the symmetry, but the length of the bonding wire is decreased by providing the minute island-shaped electrodes on the way thereby facilitating the manufacture and improving the characteristic.
Patent JP-H0367774-A (JP)
Title: Rope wheel having heat radiating mechanism
Inventor: SUETSUGU TETSUO
IPC: B61B7/00
Filed: 1989-08-07
Abstract: PURPOSE:To restrain thermal deterioration of an elastic hard body having a receiving portion for a rope body so as to enhance the reliability of the body by mounting the elastic hard body on the outer periphery of a rope wheel main body made of metal, and forming in the junction surface of the elastic hard body with the rope wheel main body a radiating channel communicated with fresh air. CONSTITUTION:A rope wheel 1 is used in a rope passage for carrying persons and the like, such as a lift, etc. installed in a skiing ground and the like. In this case, the rope wheel 1 is formed by a rope wheel main body 2 made of metal and an elastic hard body 3 fitted around the center of its outer periphery. The rope wheel main body 2 is formed as a rotatable pully having a bearing installed on a rotary shaft 5 and has a wheel 7 provided around the outer periphery of its hub and a rim 8 formed around the outer periphery of the wheel 7 and a flange 9 fixed around the outer periphery of the rim 8. The elastic hard body 3 is fitted into a U-shaped recessed portion formed by the rib 8 and the flange 9, and has a receiving portion 4 of the rope body 20 formed at the center portion of the outer peripheral face thereof and a continuous heat radiating channel 10 communicated with fresh air and formed on both side faces thereof.
Patent JP-H0252399-A (JP)
Title: Operation detection system for motor siren
Inventor: ONODERA KAZUNORI
IPC: G08B21/10
Filed: 1988-08-16
Abstract: PURPOSE:To perform operation which is stable for a long period by detecting light passing through an optical cable and detecting the operation of the motor siren. CONSTITUTION:The light outputted by a light source 8 is guided to a motor rotation detection part 5 by the optical cable 7 and intermitted by the rotation of a motor 1 into intermittent pulses, which are sent to a shutter operation detection part 6. Here, when a shutter 3 is attracted by a solenoid 4 for shutter attraction to an upper position, the intermittent pulses of the light are guided to a photodetection part 9 by the optical cable 7 and the intermittence of the light is detected to output an operation detection signal which is for remote monitoring. Consequently, no operation defect is caused regardless of long-period use.
Patent JP-H0948306-A (JP)
Title: Cutting-out method for air bag material in manufacturing air bag
Inventor: MATSUDAIRA NOBUHIDE
IPC: B60R21/233
Filed: 1995-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a cutting-out method for air bag material in manufacturing an air bag of simple structure at low cost by remarkably enhancing yields at the time of cutting-out. SOLUTION: A vehicle body-side main body member 3 perforating an opening 10 for an inflator and the openings 11 and 12 for ventilation is joined to an occupant-side main body member 2 so as to form a bag-shape, while a vehicle body-side strap element 7 and a occupant-side strap element 6 as a partner of the former, each having radial straps, are fixed to the members 3, 2 in their central portion respectively, and then these corresponding straps are joined together. The cut-out shapes between the radial straps neighboring each other, i.e., 6A, 6B and 6C, and 7A, 7B, and 7C are formed in circular arcs of curvatures S nearly equal to those of the cut-out shapes of the members 3 and 2. Between the members 3, 2 arranged zigzag at fixed intervals on air bag material 15, all reinforcing members 4, 5, 8, 9 and all strap members 6, 7 are arranged in proper quantities.
Patent JP-H0647930-A (JP)
Title: Impact printer
Inventor: YOSHINO SATOSHI
IPC: B41J2/30
Filed: 1992-07-31
Abstract: PURPOSE:To separately detect an abnormality of a printing coil or a drive transistor by a simple construction by a method wherein the presence/absence of an occurrence of an abnormal state is judged in accordance with detection outputs of first and second detection circuits. CONSTITUTION:An impact printer comprises a plurality of printing coils 60 commonly connected to a power source 64, a plurality of transistors 68 provided correspondingly to the printing coils 60, and a first detection circuit 54 for detecting a voltage change between the power source 64 and the printing coils 60. The printer is provided with a second detection circuit 56 for detecting a voltage change between the printing coils 60 and the transistors 68 and a judging means 50 judging the presence/absence of an occurrence of an abnormal state in accordance with detection outputs of the first and second detection circuits 54, 56.
Patent JP-S6095723-A (JP)
Title: Magnetic recording medium
Inventor: SATOU KUNIO
IPC: C09D127/04
Filed: 1983-10-31
Abstract: PURPOSE:To obtain a recording medium having an excellent electromagnetic converting characteristic and durability by using a binder which consists of a mixture composed of a polyurethane resin having specific modulus and a vinyl chloride-vinyl acetate compolymer at a specific compounding ratio and is added with polyisocyanate in forming a magnetic layer. CONSTITUTION:A magnetic paint prepd. by adding magnetic powder and a lubricating agent to a binder consisting of a mixture composed of a polyurethane resin having 50-100kg/cm<2> 100% modulus and a vinyl chloride-vinyl acetate copolymer resin at (50:50)-(90:10) weight ratio and polyisocyanate is coated on a nonmagnetic base and is dried. The coating is then subjected to a calender roll treatment and to specular surface finishing to manufacture a magnetic recording medium. The lubricating agent to be added is a mixture componed estess of higher fatty acid and alight, dibasic acid such as adipic acid having 40:60- 60:40wt. ratio or a mixture composed of ester of aliphat, monobasic acid such as stearic acid or the like as a part of esters. The magnetic recording medium having good dispersibility of the magnetic powder and having excellent mechanical strength, durability, etc. is thus obtd.
Patent JP-H0368085-A (JP)
Title: Method for detecting picture segmenting position and picture segmenting method using this method
Inventor: SAKO YUTAKA
IPC: G06T7/00
Filed: 1989-08-07
Abstract: PURPOSE:To extract only a specific object by automatically determining edge parts of the gradually segmented specific object and finally obtaining all of the periphery of the outside line of the object. CONSTITUTION:A position Pi (i=1 to 4) where plural edge forms in the object are learnt are designated, and a smooth curve Co passing the designated position Pi for inference of the direction of an edge to be learnt it obtained, and a variable density waveform Wi on a straight line Vi (i=1 to 4) passing the designated position Pi in the normal direction of the designated position Pi of the curve Co is obtained. A variable density waveform W'i in the normal direction in another position Pi in the vicinity of the designated position Pi of the curve Co is obtained, and two variable density waveforms Wi and W'i are collated to obtain an extent Zi of positional deviation, and correction is performed, and the correction position is added to the designated position Pi to successively deform the curve to the outside line of the object. Finally, all of the periphery of the outside line of the object is obtained. Thus, only the specific object surrounded with the outside line is extracted.
Patent JP-H0254111-A (JP)
Title: Absolute position detector by resolver phase shifter
Inventor: YOKOI TADAKATSU
IPC: G01D5/245
Filed: 1988-08-17
Abstract: PURPOSE:To detect an absolute position without requiring a reed switch by supplying the two-phase output signals of one cycle per revolution of a resolver generated from two D-flip-flops. CONSTITUTION:The output pulse signal of the first rising differentiation circuit 5B exciting a resolver phase shifter 4, the output pulse signal of a falling differentiation circuit 14 and the output signal of the phase shifter 4 are compared by a voltage comparator 16 to obtain an output signal. Next, this output signal is applied to two D-flip-flops 10a, 10b. Subsequently, the two-phase output signals of one cycle per one revolution of a resolver generated from D-flip-flops 10a, 10b are supplied to a pulse distribution circuit 11 to generate one pulse per one revolution of the resolver by positive/negative rotation and said pulse is counted by a counter circuit 12. By this method, an absolute position can be detected without requiring a switch.
Patent JP-H0955134-A (JP)
Title: Manufacture of chlorine-containing resin covered electric wire
Inventor: FUJII KIYOTOSHI
IPC: H01B3/44
Filed: 1995-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method for chlorine-containing resin covered electric wire which is free from risks generating a large quantity of hydrogen chloride when the wire is incinerated or a fire breaks out. SOLUTION: (1) Lithium carbonate the mean particle diameter of which is equal to or smaller than 20μm, and preferably equal to or smaller than 10μm. (2) A mixture of lithium carbonate and calcium carbonate the mean particle diameter of which is equal to or smaller than 20μm, and preferably equal to or smaller than 10μm. (3) Matter containing, as its major constituent, a mixture of lithium carbonate and a metal soap of Zn the mean particle diameter of which is equal to or smaller than 20μm, and preferably equal to or smaller than 10μm. (4) A hydrogen chloride trapping agent to form a coating material containing, as its major constituent, a mixture of lithium carbonate, a metallic soap of Zn, and one kind or more among an epoxy compound, a kind of phosphorous ester, a kind of β-diketone, a kind of polylol, a kind of carboxylic acid, and lithium carboxylate.
Patent JP-H0867898-A (JP)
Title: Solid cleaning agent for flush toilet
Inventor: IWANAGA MAKOTO
IPC: C11D1/52
Filed: 1994-08-30
Abstract: PURPOSE: To obtain the subject cleaning agent, containing a polyoxyethylene fatty acid monoethanolamide as a detergent active component, capable of keeping the active component concentration in a water storage tank constant and excellent in operating efficiency such as easy formability. CONSTITUTION: This solid cleaning agent contains a polyoxyethylene fatty acid monoethanolamide of formula I [R is a 9-19C alkyl or alkenyl; (n) is an integer of 1-10] [e.g. polyoxyethylene (2) lauric acid monoethanolamide or polyoxyethylene (2) myristic acid monoethanolamide]. A block copolymer of formula II [(x+z) is an integer of 50-300: (y) is an integer of 5-70] is preferably added to the compound of formula I. For example, a polyoxyethylene (150) polyoxypropylene glycol (35) is cited as the block copolymer of formula II. The blending ratio of the compound of formula I to the polymer of formula II is preferably (1:9) to (8:2).
Patent JP-H0931654-A (JP)
Title: Vacuum treating device
Inventor: ODAGI HIDEYUKI
IPC: C23C14/56
Filed: 1995-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a vacuum treating device capable of carrying out and feeding a substrate without any idle time. SOLUTION: In this vacuum treating device 51, two charging-discharging chambers 52 and 53 are provided with cassettes 65 to 68 in which untreated substrates are housed in such a manner that they are piled vertically, the space between a placing pedestal 54 and the same cassettes is provided with a robot 55 in the direction of the arrow A along a guide rail 70 movably, and furthermore, the main body 72 of this robot 55 is rotatable in the direction of the B in the vicinity of the driving axis 71 of the driving part 69. Moreover, this main body 72 is movable in the direction of the arrow C along a pair of guide rails 73 and is also movable in the direction of the D with permitted vertical movement along the axial center of an axis 71. Furthermore, this main body 72 is attached with plural parallel arm boards 81 horizontally allowed to roll- exist at prescribed pitches.
Patent JP-S6265649-A (JP)
Title: Coagulating agent for food and production of formed food using said agent
Inventor: KANEDA KAZUHIKO
IPC: A23L29/231
Filed: 1985-09-19
Abstract: PURPOSE:The titled coagulating agent, containing pectin linked to calcium and gelatin and capable of giving a satisfactory feeling similar to that in eating ordinary solid food even eaten by sickly persons by mixing with a food raw material and further giving formed food having good digestibility and absorbability. CONSTITUTION:A coagulating agent for food containing pectin linked to calcium and gelatin as active constituents. The coagulating agent is mixed with a food raw material and the mixture is wholly cooled to afford a formed food. The above-mentioned coagulating agent may be produced by dissolving and mixing low-methoxyl pectin and gelatin in water and mixing the resultant solution with a solution containing Ca<++>.
Patent JP-S6267256-A (JP)
Title: Fuel injection controller for engine
Inventor: NAGAKURA HIDEO
IPC: F02D41/40
Filed: 1985-09-19
Abstract: PURPOSE:To improve a starting characteristic, by stopping an engine in a way of leaving the hydraulic actuator connected to a fuel injection pump advanced intact for timing. CONSTITUTION:When a key switch 32 is opened and an engine speed to be detected by an engine speed sensor 26 goes down to more than the specified value, a controlling device 24 receives an engine stop command and makes a solenoid valve at the timing advance side operate for a given period of time by a timer 30. Therefore, a relative angle of an output shaft 12 to an input shaft 14 is displaced to the timing advance side, so that fuel injection time advances. Under this condition, if an engine stops, the inside of a hydraulic actuator 16 is filled up with oil. Since this oil will not come out at engine stoppage, the hydraulic actuator 16 comes to start in a timing-advance state at time of the next starting, thus a low temperature starting characteristic in the engine is improved in particular.
Patent JP-S6096829-A (JP)
Title: Primary air volume correcting device for gasification burner
Inventor: MINAZU KIYOAKI
IPC: F23N1/02
Filed: 1983-10-31
Abstract: PURPOSE:To constantly burn a burner in a stable state, by increasing and decreasing the r.p.m. of fan motor in response to the variation of power source voltage. CONSTITUTION:A pulse/voltage inverting circuit 14 is interposed between the input terminal A of pulse actuating a solenoid valve 2 and a fan motor M supplying a primary air. A peak wave level of pulse inputted into this circuit 14 is increased and decreased in response to a signal detecting the voltage proportional to the power source voltage of pump 1 and then applied to a fan motor M. This arrangement permits the fan motor A to vary its r.p.m. following the flow rate change of solenoid valve 2 caused by the variation of power source voltage, and thereby constantly supplying a primary air in harmony with a prevailing flow rate. Thus, the burner can constantly maintain its stable combustion state despite of the variation of power source voltage.