baber/WOPTO huggingface dataset:
Patent JP-2000089471-A (JP)
Title: Forming method of resist pattern
Inventor: YAMADA KAZUYA
IPC: H01L21/027
Filed: 1998-09-14
Abstract: PROBLEM TO BE SOLVED: To decrease the difference between the max. and min. Eth of a resist corresponding to changes in the film thickness of a base transparent film and to provide a forming method with improved dimensional controlling property by controlling the film thickness of the resist and film thickness of an antireflection film. SOLUTION: In this method to form a resist pattern having high dimensional controlling property, a base transparent film is formed on a semiconductor substrate, and a resist film is formed thereon to the thickness controlled to m.λ/2n2 (wherein λ is the wavelength of exposure light, n2 is the refractive index of the resist film, and (m) is an integer). Then an antireflection film composed of a water-soluble compd. is applied with the film thickness controlled to λ/4n1 (wherein n1 is the refractive index of the antireflection film) on the resist film. Then the resist film is exposed/developed through the antireflection film.
Patent JP-S61138687-A (JP)
Title: Photochromic photosensitive composition
Inventor: TAMURA SHINICHIRO
IPC: C09K9/02
Filed: 1984-12-10
Abstract: PURPOSE:A photochromic photosensitive composition having improved self stability in a colored state, comprising a benzoindolinothiopyran spiropyran compound, a high polymer substance, and a specific diphenol compound. CONSTITUTION:The aimed composition consisting of (A) a benzo indolinothiopyran spiropyran compound, (B) a high polymer substance (e.g., polymethyl methacrylate, PS, PAcV, polyvinyl butyral, etc.), and (C) a compound shown by the formula I [R1, R3, R4, and R6 are H, halogen, or hydroxyl; R2 and R5 are H, or hydroxyl; X is -NH-, -S-, group shown by the formula II, or formula III (R7 and R8 are H, CH3, C2H5, CH2CH2COOH, or formula IV)]. Tetrabromobisphenol A, etc. may be cited as the preferable example of the component C.
Patent JP-H09107527-A (JP)
Title: Clock generating circuit
Inventor: SHIMURA KENJI
IPC: H04N5/956
Filed: 1995-10-06
Abstract: PROBLEM TO BE SOLVED: To generate a read clock of a memory of a digital video signal processing circuit with a simple circuit. SOLUTION: A synchronization separator circuit 4 separates an HD (horizontal synchronizing signal) from an input video signal and the HD is applied to a write clock generating circuit 5, a write clock oscillated from a VCO 13 is made in matching a phase of the HD and the write clock is used for sampling of an A/D converter 1 and for writing video data to a memory 2. The HD is applied to a read clock generating circuit 6, a phase of the clock oscillated from an oscillator 15 is compared with the phase of the HD, a variable delay circuit 17 is controlled with the phase difference so as to delay the phase of the clock signal from the oscillator 15 to be in matching with the phase of the HD for every horizontal scanning and data of valid picture element is read for each horizontal scanning period.
Patent JP-2001086373-A (JP)
Title: Image pickup unit, method for controlling image pickup unit and computer-readable storage medium
Inventor: TAKAYAMA NOBUTOSHI
IPC: H04N5/225
Filed: 1999-09-14
Abstract: PROBLEM TO BE SOLVED: To limit a still image to limited data quantity with flexible correspondence and to prevent unnecessary data from being included at a time, when the still picture is photographed. SOLUTION: To an image picked up by a multiple pixel CCD 1, a frame generated by a display information generation circuit 13 and the number of pixel information corresponding to the frame are added and displayed on a monitor 12. An image surrounded by the frame shows a viewing angle when a still picture is recorded, and the frame can be operated by an operation key 7. A 1st sampling circuit 9 samples only image data segmented by the frame. Then, the sampled image data is subjected to JPEG compression by a compression circuit 10 and recorded on a memory card 11.
Patent JP-S63115357-A (JP)
Title: Electronic circuit package
Inventor: NAKAKITA SHOJI
IPC: H05K1/00
Filed: 1986-11-04
Abstract: PURPOSE:To provide a short manufacture lead time, improvement of the manufacture yield and cost down by soldering a plurality of multilayered ceramic substrates having a polyimide insulating layer. CONSTITUTION:To the reverse side of a ceramic multilayered substrate 1, a plurality of input and output connecting pins 2 are attached, and further on the upper surface thereof, a polyimide insulating layer 3 is formed. Also, four second ceramic multilayered substrates 5, in which a plurality of ceramic substrates of the green sheet type are stacked and formed, are disposed on the ceramic multilayered substrate 1. In addition, a polyimide insulating layer 6 is formed on the underside of these second ceramic substrates 5. Further, on the reverse side thereof, a plurality of pads 4' for connecting to the lower substrate are formed. And pads 4 in the ceramic substrate 1 and the pads 4' in the ceramic multilayered substrates 5 are respectively jointed by a Sn-Pb eutetic solder 7. With this, since a plurality of multilayered ceramic substrates having a polyimide insulating layer are soldered, the stacking of polyimide insulating layers becomes unnecessary.
Patent JP-S60147019-A (JP)
Inventor: HAINTSU SHIYUPINDERERU
IPC: C10B5/12
Filed: 1984-12-12
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-S61142034-A (JP)
Inventor: NOOMAN GURISETSUTO
IPC: B23Q3/06
Filed: 1984-12-12
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-H0571944-A (JP)
Title: Device for detecting thickness of paper sheet
Inventor: SAKAZAKI MASATO
IPC: G01B21/08
Filed: 1991-09-11
Abstract: PURPOSE:To obtain a device for detecting a thickness of a paper sheet which can reduce the number of output adjustments of a sensor and the adjustment time by enabling adjustment of a quantity of light of the sensor to be performed effectively. CONSTITUTION:A comparison means for outputting as an adjustment value for adjusting a difference when there is a difference by comparing an output of a sensor with an adjustment target value and a control means which calculates a compensation value by adding an acceleration prospect value for accelerating adjustment processing to the adjustment value and then adjusts an output of the sensor with this adjustment value are provided. By adding the acceleration prospect value for accelerating the adjustment processing to the compensation value of adjustment, a large amount of adjustment of sensor is taken, thus enabling adjustment to be speeded up.
Patent JP-H02107984-A (JP)
Title: Phase detecting circuit
Inventor: ISHII YASUYOSHI
IPC: G01S3/808
Filed: 1988-10-17
Abstract: PURPOSE:To put a circuit in a reset state even when an input level is high and an S/N ratio is bad and thereby to prevent the occurrence of latch-up by providing a phi/V circuit, an absolute value comparing circuit and an OR circuit. CONSTITUTION:At the time when a circuit is not in a reset state, first, an output of a phi/V circuit 1 is integrated by an integrating circuit 3, the result of integration is given to a phase shifter 2 as a control voltage thereof and thereby a phase difference between signals inputted to the circuit 1 is reduced. In the case when the output of the circuit 1 is not 0V, moreover, an output of the circuit 3 increases, the amount of phase shift in the phase shifter 2 increases and the phase difference between the input signals of the circuit 1 lessens. A balanced state is obtained at the time when the output of the circuit 1 turns to be 0V due to a closed loop during a series of operations mentioned above, and the output of the circuit 3 turns to be an output of a phase detecting circuit. When the input signal is low, it is detected by a level detecting circuit 4 and compared with Vref1 in a comparing circuit 5 and a reset signal is outputted. In the case when an input signal level is high and an S/N ratio is bad, an output of a phi/V circuit 6 lowers. A comparing circuit 5 compares this output with Vref2 in respect to an absolute value, and when it is smaller, the reset signal is outputted.
Patent JP-H09104873-A (JP)
Title: Pyrolysis and liquefaction of polymer and apparatus therefor
Inventor: YAMADA RYOKICHI
IPC: C10G1/10
Filed: 1995-10-09
Abstract: PROBLEM TO BE SOLVED: To reduce a solid residual amount and efficiently pyrolyze a polymer compound by pyrolyzing and gasifying a thermosetting resin in the presence of an oil having higher boiling point than a temperature for gasifying the resin, condensing and then liquefying the gas. SOLUTION: In this method for pyrolyzing and gasifying a polymer compound such as a thermosetting resin or thermoplastic resin and then condensing and liquifying the resultant gas, a film or sheet-like resin contained in a polymer waste matter 30 is previously heated and cured in a pretreating tank 1 and the treated material is recovered into a recovery tank 5 and the pyrolyzed oil is separated and recovered into a pyrolyzed oil recovery tank 7 and the recovered waste plastic 200 is crushed by a crusher 9 and pyrolyzed in a first pyrolyzing tank 10 and high boiling point component of the produced gas is condensed in a first cooler 11 and pyrolyzed oil having >=300 deg.C boiling point is separated by a gas-liquid separator 12 and fed to a second pyrolyzing tank 13.  A termosetting resin 14 is fed thereto and pyrolyzed and gasified in the presence of an oil having >=300 deg.C boiling point which is higher than gasification temperature of the resin and condensed and liquefied in a second cooler 15.
Patent JP-H06106986-A (JP)
Title: Soft top structure for convertible car
Inventor: KANEKO TAKASHI
IPC: B60J7/08
Filed: 1992-09-30
Abstract: PURPOSE:To provide a soft top structure for an automobile-cum-awning in which awning pipes can be folded into a compact shape together with a rear soft top attached thereto after side and rear windows are removed from the rear soft top. CONSTITUTION:In a convertible car in which a soft top 24 is developed over foldable awning pipes which are developed above a vehicle body so that the soft top 24 is stretched while the awing pipes are folded so as to store the soft top 24, side windows 47 provided at the side surfaces of the soft top 24 and a rear window 48 provided at the rear surface of the same are removable.
Patent JP-H1086917-A (JP)
Title: Cutter device for unpacking mill-wrapper package
Inventor: MIYASAKA KAZU
IPC: B26D3/00
Filed: 1996-09-10
Abstract: PROBLEM TO BE SOLVED: To lengthen the life of a cutter to increase economy by mounting a cutter moving plate swingably to a cutter moving body so that a pair of cutters can be alternately used. SOLUTION: There are provided a receiving base 4 which is provided so as to be movable, back and forth, at the forward end of a cutter moving body 2 mounted to guide rails provided, at regular intervals, on the periphery of a mill-wrapper package B of printing sheet so as to be moved by a drive means and which is always urged by an urging means 3 toward the package B, a cutter movable plate 6, on both sides of which a pair of cutters 5 which can cut into the package B when the cutters move to the left or right relative to the package are releasably provided at predetermined angles and which is pivotally supported on an axis 7 on the receiving base, and a means 8 which receives the plate 6 in leftwardly or rightwardly inclined state, at predetermined angles with respect to the receiving base.  And if the cutters run against the package B when the cutter moving body moves, the plate 6 is inclined to a side opposite to the moving direction of the plate 6 so that a blade tip 5a of the cutter 5 on the moving side is caused to cut into the package B to cut it off.
Patent JP-2001082955-A (JP)
Title: Device for adjusting dislocation of stereoscopic image
Inventor: SETA ITARU
IPC: H04N13/239
Filed: 1999-09-16
Abstract: PROBLEM TO BE SOLVED: To provide an adjusting device capable of correcting the dislocation of a stereoscopic image in real time and concurrently with monitoring control. SOLUTION: This device has a correction circuit 5 for performing geometrical conversion of images according to the value of a conversion parameter, and a computing part 13 in a microcomputer 9. For each of plural reference areas set within one of the images output from the correction circuit 5, in such a manner as to be aligned on a reference line, a computing part 13 specifies in the other of the images a correlation area which has a correlation with each reference area. The computing part 13 also calculates an approximate line on the basis of the specified position of the correlation area. Further, the computing part 13 corrects the value of the conversion parameter so that the calculated approximate line coincides with the reference line.
Patent JP-S63114857-A (JP)
Title: Positioning mechanism for drill grinding device
Inventor: TSUCHIYA YASUYOSHI
IPC: B24B3/26
Filed: 1986-10-31
Abstract: PURPOSE:To enable the easy and proper positioning of a drill by providing a set of clamping pieces for positioning the grinding end of a drill cutting edge for a grindstone, and a contact plate in contact with the tip of the drill cutting edge as clamped and for the positioning thereof. CONSTITUTION:Before a drill cutting edge 14 is chucked with a chucking sleeve, an arm 50 is slided in a through-hole 48 on a mounting tool 40, thereby lowering clamping members 54a and 54b, and enabling clamped members 60a and 60b to hold the drill cutting edge 14 against the force of a spring 56. Namely, the vertex faces 66a to 66d of the grinding faces 64a and 64b of the drill cutting edge 14 are held with the opposite faces of the clamped members 60a and 60b. And said vertex faces 66a to 66d are clamped with the clamping members 60a and 60b. Concurrently therewith, the tip of the drill cutting edge 14 is made in contact with a contact plate 62 and the arm 50 is secured with a screw 52, thereby making the tip of a grindstone come in contact with the contact plate 62. The drill cutting edge 14 is consequently positioned. According to the aforesaid constitution, it becomes easy to prevent the misalignment of a grinding angle and a grinding position and to position the tip of the drill cutting edge 14.
Patent JP-S62121806-A (JP)
Title: Flow rate adjusting mechanism for steam turbine governor
Inventor: IWATO MOTORO
IPC: F01D17/10
Filed: 1985-11-22
Abstract: PURPOSE:To increase a valve full-open point and reduce a throttle loss of a valve as well as to aim at improvement in turbine efficiency, by constituting a governor in a way of combining it with such a valve that is different in size in a geometrical series manner. CONSTITUTION:A governor is constituted of plural valves converting size of the governor into geometrical series times. For example, in case of a four-valve type, size of each valve should be set to 1:2:4:8. With this constitution, a valve full-open point comes to 15 in number, whereby prenty of valve full-open points by far much more than valve numbers can be made possible so that a throttle loss of each valve is reduced and, what is more, turbine efficiency is improvable.
Patent JP-H0794095-A (JP)
Title: Method and device for screen printing stripe pattern
Inventor: ISHIGURO KEIKO
IPC: H01J11/22
Filed: 1993-09-24
Abstract: PURPOSE:To make the printing width small in the screen printing of a stripe pattern. CONSTITUTION:A screen printing device has a screen 1 having a prescribed stripe pattern. A base 3 placed on an auto-alignment stage 4 is supplied to just under the reverse side of the screen 1 through a slide mechanism 6. A printing squeezer 12 is driven by a driving mechanism 13 to transfer a paste supplied onto the surface side of the screen 1 to the base 3 situated on the reverse side followed by printing. On the other hand, a wiping squeezer 17 is supplied to just under the screen through the slide mechanism 6 prior to the following printing to wipe the paste residue leaked to the reverse side of the screen 1 in the direction parallel to the stripe pattern.
Patent JP-H11103031-A (JP)
Title: Manufacturing nonvolatile semiconductor memory
Inventor: TAMURA NOBUMASA
IPC: H01L27/115
Filed: 1997-09-26
Abstract: PROBLEM TO BE SOLVED: To prevent wells to be memory peripheral elements from being influenced by the heat treatment for forming memory cells, by processing a first layer conductive film for forming floating gate electrodes of memory cells, and forming other conductivity type wells to be memory peripheral elements. SOLUTION: A manufacturing method comprises steps of self-aligningly growing an element isolating insulation film 5 on element isolating insulation film forming regions of a semiconductor substrate 1, forming first conductivity type wells, i.e., p-wells 7 on first regions of the substrate 1 isolated by the insulation film 5, laminating a first gate insulation film 11 and first layer conductive film 12, forming an inter-electrode layer insulation film 16, removing this film 16 at memory peripheral elements, forming a memory peripheral element protecting oxide film 18, forming second conductivity type n-wells 9 on second regions of the substrate 1 isolated by the insulation film 5.
Patent JP-H08101452-A (JP)
Title: Image pickup device and image reproducing device, and image pickup and reproducing device
Inventor: SHIOTANI MASAHARU
IPC: H04N9/11
Filed: 1994-09-30
Abstract: PURPOSE: To provide an image pickup device capable of recording an image and sound by using a recording medium having only a photosensitive recording function. CONSTITUTION: A photosensitive recording medium 8 is exposed to R, G and B respectively and independently, and a still picture is exposed in every frame 19 while the recording medium 8 is carried from a supply roll 6 side to a housing roll 7 side. Simultaneously, the ambient sound is detected by microphones 73R, 73G and 73B and processed by respective signal conversion circuits 74R, 74G and 74B. Then, optical recording heads 75R, 75G and 75B are actuated, so that sound tracks 79R, 79G and 79B are exposed and formed. The exposed sound tracks 79R, 79G and 79B are simultaneously developed and fixed together with the still picture exposed in every frame 19 in a developing and fixing unit.
Patent JP-2001079640-A (JP)
Title: Formation of cylindrical member by cold-forming
Inventor: UEHARA KOSEI
IPC: B21J13/02
Filed: 1999-09-16
Abstract: PROBLEM TO BE SOLVED: To manufacture a cylindrical member integrally forming a convex projection at the end part in the axial direction with a cold forging. SOLUTION: In a forming method, two processes of a first forming process and a second forming process successively executed after the first forming process, are provided as a foundamental constitution. In the first forming process, a hollow cylindrical shaped blank is interposed between the first upper and lower dies and the thickness of the blank is varied and the end part in the axial direction is partially raised to form the projecting part 16 extending in the axial direction along the axial direction. Further, in the second forming process, the projecting part 16 in the axial direction of an intermediate product obtained with the first forming process is interposed between the second upper and lower dies and bent inward or outward to form the convex projection 24.
Patent JP-S62122885-A (JP)
Inventor: MATSUDA KIMIO
IPC: B62K25/02
Filed: 1985-11-21
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-H0793017-A (JP)
Title: Controller for numerically controlled machine tool group
Inventor: IMAMURA KIMIMASA
IPC: G05B19/418
Filed: 1993-09-25
Abstract: PURPOSE:To eliminates need for taking a measurement by following machine tools once a starting machine tool takes a measurement when machining is performed through plural machine tools on the basis of a work correction quantity. CONSTITUTION:When a numerically controlled machine tool MA2 measure a work on the basis of NC data, the work correction quantity which is measured is transferred from the side of a communication terminal PMC2 to a LAN intelligent terminal LI2. The LAN intelligent terminal LI2 generates data for correction on the basis of the transferred work correction quantity and makes a server 21 hold the data. Then, when the LAN intelligent terminal LI3 transfers NC data so as to machine the work by other numerically controlled machine tools MA3, the data for correction are transferred together. Consequently, the numerically controlled machine tools MA3 when machining the work, advance the machining without taking any measurement by using the data for correction as measurement data.
Patent JP-H07114995-A (JP)
Title: Lighting fixture
Inventor: MIYATA KATSUO
IPC: H05B41/282
Filed: 1993-10-20
Abstract: PURPOSE:To provide a small lighting fixture at low cost by preventing that the charging current and the power at a lighting circuit part become maximum at the same time and by distributing power in good balance to lower the power capacity of an A/D conversion part. CONSTITUTION:The condition of a lighting circuit TN1 and a charging circuit JD2 is considered by a distribution means BP1, and the DC power from an A/D conversion part HK1 is distributed in good balance within an allowable output. Lighting of a lamp LA1 and charging of a secondary battery BT are thus carried out smoothly by means of the A/D conversion part HK1 of minimum current capacity, and the cost and the size of the device can be reduced. In the condition where the lamp load is not lighted in a dc mode, charging current is increased until the input current to the charging circuit part JD2 becomes equal to the output current of the A/D conversion part HK1, and the secondary battery BT can be fully charged in a short period of time.
Patent JP-H03123537-A (JP)
Title: Method and apparatus for obtaining and displaying x-ray image in stereoscopic observation
Inventor: ASAHINA HIROSHI
IPC: H04N13/221
Filed: 1989-10-09
Abstract: PURPOSE:To enable optical adjustment of an indepth looking and stereoscopic looking in stereoscopic observation by obtaining an X-ray image continuously based on a pulse X ray in a specified direction of rotation of a subject continuously to display image pairs selected. CONSTITUTION:X-ray tube 1 irradiates X rays in pulse repeatedly to expose and the X rays transmitted through a subject 2 are converted into light informa tion with I.I.3 to be taken with a TV camera 4. Then, a video signal is converted into digital from analog with an A/D converter 5 to be recorded with an image memory 6 (61, 62, 63-6n). Among the images recorded, two images having a fixed frame interval, for example, those recorded in the image memo ries 61 and 62 are displayed on TV monitors 9a and 9b through independent D/A converters 8a and 8b. The two images have a fixed frame interval to be shifted in an angle of photography to a subject 2 when taken. Thus, there is a parallax generated between images entering two eyes of an observer, there by allowing the observer to obtain a stereoscopic looking.