baber/WOPTO huggingface dataset:
Patent JP-H1050594-A (JP)
Title: Aligner and projection aligner using the same
Inventor: INE HIDEKI
IPC: H01L21/027
Filed: 1996-08-02
Abstract: PROBLEM TO BE SOLVED: To align a reticle with a wafer at high accuracy by axially reversing one group of divided light beams, superposing them on the other group of divided light beams by a light-imposing means and irradiating the superposed beams on an alignment mark. SOLUTION: An illumination light from an optical source 5 is once divided into two beams, using an optical fiber 14. One of the beams is axially reversed in one direction and combined with the other beam by an illumination optical system 71, utilizing the Koehler illumination for providing a high-uniformity illumination beam (circular polarized) which is then incident on a polarized beam splitter 72, the light beam illuminated from the splitter 72 passes through a relay lens 73 and λ/4-plate 74 to provide a circularly polarized beam which is then irradiated on an alignment mark 1a on a wafer 1 through an objective 75, chromatic aberration correcting system 76, mirror 80 and reduction type projective lens 2.
Patent JP-H0881023-A (JP)
Title: Storage control device for arrival parts
Inventor: OYAMA KAZUHIKO
IPC: G06Q50/00
Filed: 1994-09-14
Abstract: PURPOSE: To dispense with storage information correcting work so as to improve work efficiency by detecting the volume and weight of arrival parts from the length-width-height dimensions of the arrival parts, and determining a final storage place unnecessary to change afterwards at the time of the arrival of parts. CONSTITUTION: When parts arrive at a warehouse, the length-width-height dimensions of the arrival parts are detected by a dimension detecting means 11a, 11b, 12a, 12b, and the volume of the arrival parts is estimated by a volume estimating means 17 from the respective detected dimensions. A storage place judging means 21 then compares the estimated volume of the arrival parts with the corresponding storage capacity stored in a storage information data base 22 and judges whether the arrival parts can be stored in a preassigned storage place. In the affirmative case, this storage place is instructed, and in the negative case, an empty storage space is newly instructed. In the case of the storage place being determined, the storage capacity of this storage place after storing the arrival parts is obtained, and this data is stored in the data base 22.
Patent JP-S59111964-A (JP)
Inventor: SAKAI YOSHIHIRO
IPC: C04B24/22
Filed: 1982-12-16
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-S6198586-A (JP)
Title: Thermal recording material
Inventor: TANIGUCHI KEIJI
IPC: B41M5/32
Filed: 1984-10-20
Abstract: PURPOSE:To raise the color-forming property and other printing suitability of a thermal recording material as well as improve the water resistance of pictures by using a specific phenolic compound as a developer and also by adding at least one of specific N-substituted zinc dithiocarbamates to a thermal color-forming layer in a thermal recording material having a thermal color- forminglayer containing a leuco dye and a developer on its supporter. CONSTITUTION:A thermal color-forming layer contains a phenolic compound of the general formula (I) as a developer, where R is a C2-C10 alkylene group containing 1-3 ether bonds, and at least one selected from N-substituted zinc dithiocarbamates of the general formula (II), where R1 and R2 are each an alkyl, cyloalkyl, or aryl group, and any one of R1 and R2 is an alkyl or cycloalkyl group. The preferred amount of the N-substituted zinc carbamate to be used on the basis of the phenolic compound is 0.2-3pts.wt. on the basis of 1pt.wt. phenolic compound.
Patent JP-2001044699-A (JP)
Title: Electronic parts-mounting machine and method
Inventor: NAKANO TOMOYUKI
IPC: H05K13/04
Filed: 1999-08-04
Abstract: PROBLEM TO BE SOLVED: To use a motor with small output by detecting the load reduction state by the aging operation of a robot before a production for fitting parts is started, and starting producing the parts according to the detection signal. SOLUTION: The machine performs either of the setting of the execution of the aging operation of the machine by an operation part before starting a power supply, the setting of an aging operation type and parameters required for aging, and the setting of the judgment of the completion of aging, and starts a reference point return operation for positioning each shaft to a specific zero point position when the machine starts operating. Then, after the reference point return is completed, a load reduction state is detected by increasing the acceleration of a shaft being set by the operation part from a low to high speed in steps up to the maximum acceleration. It is regarded that the aging has been completed according to the detection signal, the actual operation of aging is made, and production is started.
Patent JP-H0654037-A (JP)
Title: Line current detector
Inventor: SAKAMOTO HIDEO
IPC: H04M1/00
Filed: 1992-07-28
Abstract: PURPOSE:To reduce a mount space by detecting a line current through a DC current consumption circuit or a resistor of a speech network and outputting a line current presence signal when a terminal voltage of the resistor exceeds a reference voltage. CONSTITUTION:A line current fed to lines 2a,2b is rectified by a rectifier 7, its AC component is smoothed in a DC current consumption circuit 8, and when a transistor(TR) 11 is operated in the operating region, a current flows to a resistor 12 and a voltage is obtained at a connection neutral point B. On the other hand, a rectified output is impressed to voltage division resistors 22,23 at an output circuit of the rectifier 7 via a constant current source 21, and a reference voltage is obtained at a connection neutral point A. A comparator 24 compares the voltage of the connection neutral points A,B, and when the voltage at the connection neutral point B exceeds the voltage at the connection neutral point A, the comparator 24 outputs a line current detection signal. Thus, the need for the use of a reed relay is eliminated, the mount area and space is made narrow and the cost is reduced and adverse effect of a magnetic field onto each circuit section is avoided with a low loss.
Patent JP-2001051758-A (JP)
Title: Data receiving circuit for polar rtz signal
Inventor: KOMATSU TOYOHIKO
IPC: H03F3/45
Filed: 1999-08-04
Abstract: PROBLEM TO BE SOLVED: To provide a receiving circuit for surely executing data reception in a non-contact bus system. SOLUTION: A data receiving circuit for a non-contact bus system is provided with an input terminal connected with a non-contact bus for inputting a polar RTZ signal, a reference voltage supplying wire, voltage comparators 12, 13 having previously set offset voltage Voffs, an RS flip-flop(RS-FF) and an output terminal. A voltage comparator sets the output level of the output terminal connected to the RS-FF to be a high level when voltage inputted to the input terminal exceeds threshold voltage shown by the sum of the voltage Vref of the reference voltage supplying wire and offset voltage Voffs.  The voltage comparator sets the output level of the output terminal connected to the RS-FF to be a low level when voltage inputted to the input terminal 10 is lower than the threshold voltage shown by the difference between the voltage Vref of the reference voltage supplying wire and the offset voltage Voffs.
Patent JP-S6462954-A (JP)
Title: Magnification recording display
Inventor: SAWADA AKIHIRO
IPC: H04N1/04
Filed: 1987-09-03
Abstract: PURPOSE:To carry a selected recording surface to a displaying part by carrying a recording member until a mark reading part detects the mark of the recording member when the recording surface is selected from an external part. CONSTITUTION:When the magnification recording of each page is started to a recording member 5, a page start mark 14 is recorded at the head of each page in the right margin or left margin of the recording member 5. The page start mark 14 may indicate the absolute negative number of the recording surface or may be the same mark for each recording surface. When the recording surface magnification-recorded before is displayed on a displaying part after a recording plural surfaces magnification recording, at the time of operating an operating panel, the recording member 5 is carried in a upper direction until a mark reading element 16 detects the mark 14 of the selected recording member 5, and as a result, a selected magnification recording displaying surface can be displayed on the displaying part.
Patent JP-H0538776-A (JP)
Title: Fire-resistant composite heat-insulating panel
Inventor: TSUKAMOTO CHIAKI
IPC: B32B3/28
Filed: 1991-08-05
Abstract: PURPOSE:To provide a composite heat insulation panel, for use in an architectural interior material or an exterior material, having an excellent fire-resistance and large mechanical strength and being composed of a metallic plate and foamable synthetic resin, besides, having no fear of separation between the metal and the foamable resin even by vibration during the cutting work. CONSTITUTION:As a surface material of both front and rear surfaces, metal plates 31,4 are used, and foamable phenol resin 23 is employed as a core material, and further serpentine sheets 9, 10 comprising a complex layer of being a corrugated board in its one surface are disposed on each interface between the metallic plates 3,4 and the foamable phenol resin 23, wherein the metallic plates 3,4 and serpentine sheets 9,10 are joined by an adhesive, and the serpentine surfaces 19,20 of the serpentine materials 9,10 and the foamable phenol resin 23 are joined by curing adhesion of resin raw liquid, thereby obtaining a fire-resistance composite heat insulation panel.
Patent JP-2000040585-A (JP)
Title: Organic el element module
Inventor: FURUKAWA HIROTADA
IPC: G09F9/00
Filed: 1998-07-21
Abstract: PROBLEM TO BE SOLVED: To provide an organic EL element module which is hardly affected by a noise or the like generated by the EL element and heating generated by a driving electric circuit, an IC or the like even when a phase-down system is used, of which a life and the like are prevented from being deteriorated, for which a fraction defective of products is reduced, in which a trouble such as leakage of a sealing adhesive is hardly generated, in which adhesive strength is prevented from being deteriorated, for which airtightness is maintained for long time, which has mechanical strength to some extent, for which handling is easy, which is hardly affected by light, and of which malfunction is prevented. SOLUTION: This organic EL element module has an organic EL structure having one kind or more of an organic layer 12 concerned in at least luminous function between a pair of electrodes 11, 13 formed on a sustarte, and a sealing means for sealing the organic EL structure. The sealing means has an inside sealing body 3 arranged in the position nearest to the organic EL structure, and one or more of an outside sealing body 6 arranged outside the inside sealing body 3.
Patent JP-S59111066-A (JP)
Title: Circuit for detecting variation in voltage of power source
Inventor: KAWAMURA TATSUMI
IPC: G05F1/56
Filed: 1982-12-17
Abstract: PURPOSE:To shorten a rising time, by constituting the titled circuit from a circuit for outputting the voltage of a power source so as to divide the same by resistance, a circuit which uses one of a source electrode and a drain electrode as a connecting terminal while the other one as a grounding terminal and outputs voltage from the connecting electrode and a comparator circuit of these two circuit. CONSTITUTION:When the voltage (VDD) of a power source is subjected to resistance division by resistances 22, 23 and the voltage of gate input 30 is lowered, a N.MOS transistor 45 is moved to a cut-off direction and the current between a source electrode and a drain electrode is reduced. A N.MOS transistor 41 brings the sum of the currents of transistors 29, 30 to a constant-current. Therefore, the current of a transistor 46 is increased and output 13 is lowered. Transistors 47, 48 and 49, 50 are respectively equavalent to one resistance. In addition, characteristic variations of other N.MOS45, 41 can be set off by the N.MOS47 and the channel lengths of P.MOS48, 49 are made long to largely shift the output of a comparator 28 from zero to the voltage VDD while ON-resistances of N.MOS47, 50 can be suppressed so as to be made lower than that of P.MOS48, 49 by shortening the channel lengths.
Patent JP-H04234283-A (JP)
Title: Method and apparatus for reducing data transmission capacity requirement of motion evaluating hardware and video system
Inventor: HERARUDO DE HAAN
IPC: H04N7/24
Filed: 1991-08-07
Abstract: PURPOSE: To simplify movement evaluation hardware by calculating a motion vector only for a selected image block and interpolating other image blocks based on at least a part of the calculated motion vector. CONSTITUTION: A character is allocated to each block in the vicinity of a block H on which the x and y components of a motion vector can be detected. A motion vector component for either one of the x and y components is received by a terminal 40. The received component is delayed by 'one block line minus one block' through a delay stage 42. An output from the delay stage 42 is a vector related to a block K. After another block delay through a delay stage 44, the motion vector component signal is impressed to a block line delay 46 to generate a motion vector related to a block G. An output from the delay 44 is impressed to a block delay 48 and an output from the delay 48 generates a motion vector related to a block E. The output of the delay 44 is impressed also to a delay 50 and an output from the delay 50 is related to a block H.
Patent JP-2001046339-A (JP)
Title: Moisture transpilation rate measuring instrument for eyeball
Inventor: ENDO KOJI
IPC: A61B3/10
Filed: 1999-08-04
Abstract: PROBLEM TO BE SOLVED: To measure the moisture transpiration rate from the eyeball with high accuracy by successively providing a lower aperture of a cylindrical body having a humidity sensor and gas introducing path with an eye part enclosure attachment for forming a hermetic base, thereby assuring the hermetic base of the eye part. SOLUTION: The top end bottom of the cylindrical body 10 are provided with the apertures 10a and the humidity sensor 20 is installed via a supporting rod 20a near the slightly upper part than the central of the inside and an gas introducing path 30 is a formed in the side wall part. Gas of a specified moisture content is introduced into the cylindrical body 10 and the eye part enclosure attachment 60 and is supplied to the eye part. The eye part enclosure attachment 60 consists of an arc-like body having the lower aperture of an elliptic shape corresponding to the circumference of the eye part and the upper aperture communicating with the lower aperture 10b of the cylindrical body 10 and the lower aperture 10b is successively provided with a shutter part 50 interposed in the lower aperture 10b. While a spacing is formed between the lower part of the shutter part 50 and the eye part, the part above the eye part is covered and the gas from the gas introducing path 30 is packed inside.
Patent JP-H04348104-A (JP)
Title: Polymerization of methyl methacrylate
Inventor: OTSU TAKAYUKI
IPC: C08F20/14
Filed: 1991-05-24
Abstract: PURPOSE:To efficiently produce the subject polymer in an improved polymerization activity state by polymerizing methyl methacrylate in the presence of an alpha-olefin and a catalyst comprising a combination of a specific transition metal-containing compound with an alkyl aluminoxane. CONSTITUTION:Methyl methacrylate is polymerized in the presence of a polymerization catalyst comprising a combination of a transition metal compound of formula: MXn (M is transition metal such as Ni, Co, V or Zr; X is halogen and/or acetylacetonate; n is the oxidation number of the transition metal element) (e.g. nickel acetylacetonate) and an alkyl aluminoxane (e.g. methyl aluminoxane) and an alpha-olefin (e.g. ethylene) in a solvent such as toluene at 30 deg.C for 1hr. The reaction mixture is poured into methanol-HCl to precipitate the polymer, which is washed and subsequently vacuum-dried into the objective polymer.
Patent JP-H0778328-A (JP)
Title: Magnetic recording medium
Inventor: SEKI KEIICHI
IPC: G11B5/70
Filed: 1993-09-06
Abstract: PURPOSE:To obtain a high durability magnetic recording medium by specifying the combination of the porosity and hardness of a magnetic layer and holding a lubricant in the pores in the magnetic layer. CONSTITUTION:Ferromagnetic iron oxide powder or ferromagnetic metal powder is prepd. as acicular or platy powder having a prescribed particle diameter and a prescribed amt. of the powder is dispersed in polyurethane resin, etc., to form a magnetic layer. A prescribed amt. of a satd. or unsatd. fatty acid or its salt is added as a lubricant to the magnetic layer and this lubricant is held in the pores in the magnetic layer. The porosity and Vickers hardness of the magnetic layer are properly selected.
Patent JP-S60114831-A (JP)
Title: Display device
Inventor: NISHIMURA YUKIO
IPC: G09F9/30
Filed: 1983-11-26
Abstract: PURPOSE:To attain fine picture display by providing the titled device with a display element having a heating element, a driving means for driving the heating element and a signal outputting means for outputting a signal corresponding to picture information to the display element. CONSTITUTION:A horizontal synchronizing signal and a vertical synchronizing signal are outputted from a control circuit 23 to drive a horizontal scanner 18 and a vertical scanner 19 and to form a thermal two-dimensional image in a monomolecular film or a monomolecular layer accumulating film of the display element DE. The display element DE consists of a substrate 1, a heating element 2, a monomolecular film or a monomolecular layer accumulating film 3, and a protecting substrate 4, and when heated, solid state properties are changed in a heating part 5 of the monomolecular film or monomolecular layer accumulating film 3 on the heated heating element 2. Subsequently, parallel illuminating light 7 is made incident on the display element DE from the substrate 1 side. The refractive index or the like of light passing through a part other than the heating part 5 is different from that of light passing through a heating part 6, so that the light path is changed. The change is detected directly and indirectly and displayed.
Patent JP-S59111418-A (JP)
Title: Timer circuit
Inventor: NISHIMOTO KUNIO
IPC: H03K5/13
Filed: 1982-12-17
Abstract: PURPOSE:To decrease the time for executing diagnosis by giving selectively a stationary carry signal respectively to an input of counters at the 2nd and succeeding stages at least at diagnosis and extracting externally an output of a readout circuit. CONSTITUTION:A diagnosis mode set signal is transmitted to an FF15 to set the mode to the diagnostic mode. While the FF15 is set, a carry signal is outputted at all times to output signal lines 209-215 from the 1st-3rd selecting circuits 30-50. When a counter revision pulse is transmitted by a counter revision pulse generating circuit 60, the pulse is applied to the input of the 4th counter 14 and transmitted also to the 1st-3rd counters 11-13 via carry signal lines 205- 207 from the 1st-3rd AND gate circuits 21-23 as a carry signal. A counter revision pulse is generated by the number of times of (counter maximum value)+1 and the carry signal on the carry signal lines 201-204 is read out from a readout circuit 16 by the instruction for attaining the test.
Patent JP-H1165008-A (JP)
Title: Manufacture of silver halide twin flat particle
Inventor: HOSOYA YOICHI
IPC: G03C1/035
Filed: 1997-08-18
Abstract: PROBLEM TO BE SOLVED: To control the size a twin surface distance of a flat silver halide particle including at least two pieces of a twin surface. SOLUTION: This method of manufacturing a silver halide emulsion composed of a flat particle having at least two pieces of a twin surface is to (a) form a silver halide particle nucleus not containing any twin surfaces in a reaction container containing a protective colloid, and (b) either the protective colloid is dissolved or the protective colloid is photo-processed to be deprived of absorbing on the silver halide particle and a particle nucleus having the twin surface is formed by digesting the protective colloid under the halogeno ion photographic density of not more than 0.001 mole/liter. (c) The dispersion medium is then digested under the halogeno ion photographic density of 0.001 mole/liter or more. (d) The particle nucleus having the twin surface is then grown to a flat particle.
Patent JP-S6369396-A (JP)
Inventor: MITCHELL ROY O
IPC: H04N9/18
Filed: 1987-09-04
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-H0385468-A (JP)
Title: Printed board inspection apparatus
Inventor: YAMAHA TSUNEO
IPC: G01R1/06
Filed: 1989-08-30
Abstract: PURPOSE:To make pressure contact possible at a fine lattice point with good positional accuracy by heating the metal wire inserted in the through hole corresponding to a lattice point to be supported to connect the terminal of a board to be inspected and the cable of an inspection data processor by thermal expansion. CONSTITUTION:A plurality of guide boards 7c are laminated and fixed to the posts 7b of a base plate 7a at a predetermined interval. Through holes 7d are bored in the boards 7c at the positions corresponding to lattice points and probe pins 7e composed of a gold plated iron wire are allowed to pass through the holes 7d and the diameter of the probe pins is set to a dimension adapted to the lattice points 2b and making the probe pins freely movable through the holes 7d without play and the lower ends of the probe pins are connected to the cable 4 of a data processing part 5. A press machine 8 is fixed to the upper parts of the posts 7b and an apparatus table 3 moving up and down under pressure is provided and a blowing mechanism 9 to a heating part 7 is mounted. The pins 7e are received by cooling air A and the table 3 having a printed circuit board 2 mounted to the under surface thereof is pressed to bring the lattice points 2b into contact with the pins 7e and, subsequently, heating air W is supplied to expand the pins 7e and all of elements are perfectly brought to a pressure contact state. By this method, pressure contact can be accurately achieved.
Patent JP-S6378177-A (JP)
Title: Color image forming method using photosensitive body having color separation function
Inventor: YOSHINO KUNIHISA
IPC: G03G13/01
Filed: 1986-09-22
Abstract: PURPOSE:To form a color image having superior reproductivity in a halftone area, by performing further the formation of a netting toner image after the formation of a toner image classified by color on a photosensitive body having a color separation function. CONSTITUTION:The potential of a color image forming plane is smoothed by a charger 10C, and on a smoothed plane, white color light, or an infrared rays is made incident in a spot distributed shape, to which the same effect as all of the blue light LB, the green light LG, and the red light LR of a uniform exposure devices 8B, 8G, and 8R, is given by an exposure device 11 using an alignment of a light emitting diode, or an electroluminescence, or the alignment of a fluorescent lamp, or a cold cathode tube and a liquid crystal shutter, thereby, development is performed by a developing device 9K using a black toner which performs the negative electrification of a net shaped electrostatic image generated on the distributed part of filters B, G, and R from a first order latent image, on a developer. In such a manner, a net shaped black toner image is formed by overlapping the color image on a photosensitive drum 1, and as a result, the color whose halftone area is enhanced, can be observed.
Patent JP-S59108718-A (JP)
Inventor: SUTANREE MORISU BUTSUSHIYUBII
IPC: C07D239/49
Filed: 1983-11-25
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。