baber/WOPTO huggingface dataset:
Patent JP-2001059795-A (JP)
Title: Defect inspection device
Inventor: KUROKAWA YUKINOBU
IPC: G02B5/30
Filed: 1999-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a defect inspection device capable of accurately measuring only the luminance value of a luminescent spot due to a schlieren-defect defective part without including the luminance value of a normal part of a film to be inspected which changes according to a visual angle as background lightness at the time of inspecting a film to be inspected for optical defects from the luminance value of transmission light transmitted through the film to be inspected, which is an object of optical defect inspection. SOLUTION: This defect inspection device with an optical compensating filter is provided with a pair of polarizers 12a and 12b arranged in parallel with a film to be inspected, an illuminating means to project light to the film to be inspected via one polarizers among the pair of polarizer 12a and 12b via the outside of the polarizer, a light receiving means arranged outside the other polarizer to receive the transmission light transmitted through the film to be inspected via the polarizer, and an optical compensating filter 14 made of a liquid crystal cell to sandwich a nematic liquid crystal arranged in parallel with the film to be inspected between the film to be inspected and pair of polarizers 12a and 12b.
Patent JP-H0982099-A (JP)
Title: Semiconductor memory and method for replacing redundancy memory part
Inventor: HIRATA MASAYOSHI
IPC: G11C16/06
Filed: 1995-09-18
Abstract: PROBLEM TO BE SOLVED: To decrease the number of required redundancy memory cells by providing a means for erasing replacement information stored in a memory element when a defect at a defective memory part is eliminated by a replacement information memory means. SOLUTION: At first, a sense amplifier 7 reads out a data from a redundancy memory cell to be replaced and the data is delivered to a data comparison circuit 8 where it is compared with the threshold level of an object to be decided. A judgement is made concerning whether the memory was over erased or not and the judged results are delivered to a replacement information control circuit 11A. If a judgement is made that the memory was over erased, the circuit 11A outputs a signal FW2 and forbidden information is written in a memory element M4 of a replacement information circuit 191. If a judgement is made that the cell is acceptable, the circuit 11A delivers a read control signal FS2 to the gate of transistor in a switch circuit S11 and reads out the forbidden information from the memory element M4 in the circuit 101 as an output signal US2 from the circuit S11.  If the signal US is forbidden, the circuit 11A delivers an erasure signal FE to actuate a erasure circuit E1 in the circuit 101.
Patent JP-H0983854-A (JP)
Title: Sound collection device for camera
Inventor: YASHIRO TAKAHIRO
IPC: H04N5/225
Filed: 1995-09-18
Abstract: PROBLEM TO BE SOLVED: To harmonize video image and voice in an excellent way by providing a built-in microphone and an external microphone and selecting a sound signal of any microphone or both the microphones corresponding to a zoom ratio at image pickup. SOLUTION: A camera 2 converts a light from an object magnified by an optical zoom device 1 into a video signal and it is outputted to a VTR 3 and recorded on a magnetic tape. An external microphone 4 is made up of a wireless microphone being a separate body from the camera and arranged in the vicinity of an object, a radio wave modulated by the collected sound signal is sent and fed to an output circuit 5 installed in the vicinity of the camera. The output circuit 5 demodulates the received radio wave and sends the sound signal to the camera via an external microphone terminal 6.  A control circuit 15 receives zoom ratio information from a zoom encoder 14 to control switches 8, 9, 13 to select a sound signal suitable for a field angle, e.g. the built-in microphone 7 for a wide angle mode, mixture of the built-in microphone 7 and the external microphone 4 for a standard mode, and the external microphone 4 for a telescopic mode respectively.
Patent JP-H04119085-A (JP)
Title: Picture transmitting device
Inventor: SAITOU YOSHINORI
IPC: H04N19/132
Filed: 1990-09-07
Abstract: PURPOSE:To raise the resolution of only a required part, and to efficiently transmit a picture by dividing picture information composed of many picture elements into plural picture element blocks, and determining the resolution for every block. CONSTITUTION:The picture image-picked up by a camera part is converted into a composite video signal VIN, which is inputted to a CODEC part 2. The CODEC part 2 separates the given composite video signal VIN into a luminance signal and a color difference signal, and encodes them after fetching them by a frame size specifying line and reducing them, and outputs them to a data transmitting part 3. The data transmitting part 3 integrates picture transmit data into one B-channel, and gives it to an I interface part 4. Sound transmit data from a telephone set 7 too is given to the I interface part 4, and this sound transmit data and the picture transmit data are integrated into two D- channels, and further, they are integrated into one D-channel for communication control, and are given to a line terminating equipment 5 as the channels of 2B+D, and the picture and the sound data are sent to an ISDN. Thus, the picture can be efficiently transmitted at high speed.
Patent JP-S61117675-A (JP)
Title: Binarizing method of video signal
Inventor: SAITOU HIROTANI
IPC: G06T1/00
Filed: 1984-11-14
Abstract: PURPOSE:To detect minute defects by setting three thresholds which are a certain value in a bright part, a dark part, and a part of intermediate lightness respectively and selecting automatically one of these three thresholds at each point of a pattern. CONSTITUTION:First, in intermediate lightness level (f) is used as the threshold to binarize a video signal 6 so that bright parts are '1' and dark parts are '0'. A binarized picture is stored in a memory, and a cross-shaped operator which has numbers of picture elements in (x) and (y) directions with an objective picture element as the center is used to add lightness of individual picture elements. In accordance with magnitudes of added values Nx and Ny, the part around the objective picture element is discriminated as a bright pattern part, a dark base part, or a boundary part of the pattern base to select the threshold. Discriminated values nl and nh set in this manner are used to select a threshold (e) as the threshold of the objective picture element in case of Nx>nh and Ny>nh and select a threshold (g) similarly in case of Nx<nl and Ny<nl and select the threshold (f) similarly in the other cases.
Patent JP-H0752321-A (JP)
Title: Decorative board and production thereof
Inventor: YAMAMOTO AKIHIRO
IPC: E04F13/16
Filed: 1993-08-20
Abstract: PURPOSE:To enhance not only the abrasion resistance and resistance to dry cracking of the fancy veneer bonded to a substrate but also the bonding strength of the fancy veneer to the substrate using a simple apparatus in an decorative board wherein the fancy veneer is bonded to the surface of the substrate through an adhesive. CONSTITUTION:After an adhesive is applied to the surface of a substrate 1, fancy veneer 3 is placed on the substrate 1 to be clamped thereto and the adhesive is partially infiltrated into the fancy veneer 3 to be cured to provide an adhesive impregnated part 2a to the fancy veneer 3. This fancy veneer is bonded to the substrate 1. Next, a thermosetting resin is applied to the surface of the fancy veneer 3 and the whole is pressed between upper and lower clamping plates to infiltrate the thermosetting resin into the fancy veneer 3 to provide a thermosetting resin impregnated part 3a. Subsequently, transparent synthetic resin paint is applied to the fancy veneer 3 and dried to form a transparent protective film 4.
Patent JP-2000136592-A (JP)
Title: Placing concrete form
Inventor: OMURA YOSHINORI
IPC: E04B2/86
Filed: 1999-08-25
Abstract: PROBLEM TO BE SOLVED: To reduce the number of part items for cost reduction and to provide a good heat insulating function while reducing thickness and securing high rigidity. SOLUTION: A form member 2 is provided to have a sheathing board part 4 for blocking placed concrete at its back and a projecting retainer engagement part 6 provided at the back of the sheathing board part 4 and adapted for engaging a retainer retaining the interval between the back of the sheathing board part 4 and another form. In this case, the sheathing board part 4 of the form member 2 has an air layer therein and a heat insulating material is provided on at least either the front or back 2b of the sheathing board part 4.
Patent JP-H0764609-A (JP)
Title: Production method/system for demand estimation data
Inventor: YAMAGAMI SHIN
IPC: G06F19/00
Filed: 1993-08-31
Abstract: PURPOSE:To attain the satisfactory reflection of the characteristic (working pattern) for each demand and to estimate the demand with high precision by considering the variance of duplication of the command value in terms of probability. CONSTITUTION:The map information data on a specific area to be estimated are extracted out of a map information data base 100. Meanwhile the consumer information data are extracted out of a consumer information data base 200 against the map information data and then sorted for each attribute. Based on this sorting result, the consumption information is extracted at random out of a sampling data base 300. This extracted information is integrated so that the maximum consumption is acquired for each attribute, and a frequency distribution diagram is produced to show the maximum consumption of each attribute. Then the demand estimation data are produced with analysis of the frequency distribution diagram.
Patent JP-S60130889-A (JP)
Inventor: SUZUKI SETSUO
IPC: B32B15/092
Filed: 1983-12-20
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-H04119452-A (JP)
Title: Information processor
Inventor: YAMANASHI YOSHITSUGU
IPC: G06F9/445
Filed: 1990-09-11
Abstract: PURPOSE:To reduce the size of an initialization circuit by executing the initialization of a main CPU and a local CPU by means of the program of a same ROM. CONSTITUTION:A main operation processing part 1 for controlling peripheral equipment which has a high-order compatibility in software with a local operation processing part 2 is used, a ROM 22 is arranged only on a local bus, the area of a main bus is initialized from the local bus of the local operation processing part 2 at the time of applying or resetting a power supply, a program or data stored in an auxiliary storage device 23 is transmitted to a main storage part 12 and a function for executing the initialization by the main operation processing part 1 is provided. Furthermore, some of an address map on the main bus is assigned an address on the local bus and when a failure occurs in the local operation processing part 2, the main operation processing part 1 substitutes for the local operation processing part 2 to execute the initialization corresponding to the contents of the ROM 22 on the local bus and to control the peripheral equipment on the local bus. Thus, the size of the initialization circuit can be reduced.
Patent JP-S6480956-A (JP)
Title: Image forming device
Inventor: AKAO MICHITOSHI
IPC: G03D13/00
Filed: 1987-09-24
Abstract: PURPOSE:To prevent a pressurizing roll, etc., from being polluted by means of the recorder medium which has not been photoset yet by photosetting a photosensitive pressure sensitive recorder medium regardless of image information using a regular reflecting light of an exposing means. CONSTITUTION:The movable regular reflecting plate 30 to expose perfectly a microcapsule paper by the regular reflecting light of the radiated light from a light source 3 and a driving means to move the regular reflecting plate 30 are set on the lower part of an original platen glass 2. And an original cover 1 starts moving with an original in the direction shown by an arrow, the microcapsule paper starts moving; and the original finishes moving, a latent image corresponding to the image on the original is formed. Before inserting this into a pressurizing developer device 15, the regular reflecting plate 30 is moved to an original irradiating line simultaneously with finishing moving of the original, and the regular reflecting plate 30 is irradiated with the light source 3 and a reflection mirror 5. The light is reflected downward by a mirror 6 and a mirror 12, and perfectly photosets the microcapsule of an exposing part 14. By this method, the pollution to the pressurizing roll, etc., by the capsule which has not been photoset yet can be prevented by this.
Patent JP-S60130717-A (JP)
Title: Liquid-crystal display body device
Inventor: KOMATSU HIROSHI
IPC: G02F1/1335
Filed: 1983-12-19
Abstract: PURPOSE:To improve the display characteristics of liquid crystal and assembly yield and reliability by using an active matrix substrate as one substrate of a liquid-crystal panel and a plastic film for the other substrate. CONSTITUTION:A liquid-crystal display body device consists of the active matrix (TFT) substrate 19, picture element electrodes 20 on the substrate 19, plastic film 21, an ITO conductive film 22 formed thereupon, a sealant 23, liquid crystal 24, color picture elements 26 on a color filter substrate 25, and a polarizing plate 27. A liquid-crystal cell is formed of the TFT substrate 19 and plastic film 21, and the color filters 26 are put as close to the liquid-crystal layer 24 as possible to reduce parallax, so an excellent image is obtained. The plastic film 21 is flexible and has a wide range of expansion, so the assembly yield is improved and the film does not fracture against a mechanical shock, thereby improving the reliability.
Patent JP-S60130825-A (JP)
Title: Manufacture of semiconductor device
Inventor: NAKADA RENPEI
IPC: H01L29/43
Filed: 1983-12-19
Abstract: PURPOSE:To enable to realize a low-resistance ohmic contact between the wiring layer and the diffusion layer in a semiconductor device by a method wherein a vapor-phase growing condition is set in such a way that a metal film encroaches under the insulating films along the surface of the diffusion layer under the insulating films from the bottom part of the connecting hole and within an extent not in excess of the region of the diffusion layer. CONSTITUTION:An insulating film 23 is deposited on an n<+> type diffusion layer 22 formed by ion-implanting As onto a p type Si substrate 21 and a connecting hole 24 is provided. WF6 gas and Ar gas are fed and a W film 251 is grown in such a way as to encroach under the insulating film 23 in the region of the n<+> type layer 22. Successively, WF6 gas and H2 gas are fed and a W film 252 is grown by deposition in the connecting hole 24. An Al wiring layer 26 is formed. By this method, the contact area of the metal film, which is buried in the connecting hole 24, and the diffusion layer can be substantially increased larger than the width of the connecting hole 24, and at the same time, the natural oxide films on the diffusion layer can be removed. As a result, the deterioration of the junction characteristics and the dispersion of the contact resistance can be eliminated.
Patent JP-H1184659-A (JP)
Title: Radiation sensitive resin composition
Inventor: NISHIMURA ISAO
IPC: C08F259/08
Filed: 1997-09-04
Abstract: PROBLEM TO BE SOLVED: To enable development with an alkaline aq. soln., to ensure high sensitivity and high resolution and to easily form a patterned thin film excellent in insulating property, flatness, etc., by using a specified fluorine-contg. copolymer, an acid generating compd. and an org. solvent. SOLUTION: The radiation sensitive resin compsn. consists of a fluorine-contg. copolymer of hexafluoropropylene, a compd. having an ethylenically unsatd. bond and an acid-decomposable group represented by the formula, an unsatd. carboxylic acid and/or its anhydride and an unsatd. compd. copolymerizable with these three components, an acid generating compd., a crosslinking compd. and an org. solvent which dissolves these components. In the formula, M is C, Si, etc., R<1> -R<3> are individually H, 1-10C linear alkyl, etc., and two of R<1> -R<3> may bond to each other to form a 4- to 7-membered ring in combination with M to which they are bonded.
Patent JP-S60129265-A (JP)
Title: Multi-nozzle photo-ink jet head
Inventor: YAMAMURO SATORU
IPC: H04N1/034
Filed: 1983-12-19
Abstract: PURPOSE:To obtain a multi-nozzle photo-ink jet head capable of direct printing from light communication signals by integrally providing an optical fiber array and nozzles for each optical fiber on one vis one basis. CONSTITUTION:The portions A, B, and C are separately formed. The portion A is contacted on positions corresponding to each optical fiber 11 with each ink supply path 16 and fluid resistance nozzles 15a and 15b by a chemical means such as bonding or mechanical means on the portion B. The portion C is then contacted on positions corresponding to each chemical reaction chamber 13 with each fluid resistance nozzle and each optical fiber by mechanical means or chemical means such as bonding, etc.
Patent JP-H03102984-A (JP)
Title: Solid-state image pickup device
Inventor: HIROTA ISAO
IPC: H04N5/369
Filed: 1989-09-14
Abstract: PURPOSE:To realize high resolution in a horizontal direction, and to realize the increase, etc., of the area of a photoelectric conversion part in a unit cell, and to obtain output corresponding to a TV signal by providing an accumulation part to execute each transfer in a horizontal direction and a vertical direction. CONSTITUTION:In a vertical blanking period, signal charge is reed out from each photoelectric conversion part 2 to a horizontal charge transferring part 3 through a reading part 11. High-speed clocks IMphi1 to phi4 are supplied to the transferring part 3, and the high-speed clocks STphi1 to phi4 are supplied to the transfer electrodes 21 to 24 of the accumulation part 5 as well. Accordingly, in the transferring part 3, charge transfer in H-direction is executed at high speed, and its charge is transferred at high speed to the lower areas of the electrodes 21 to 24. In the accumulation part 5, a channel stopper area 26 to cut off the movement of the charge between the potential wells of the same phase as the transfer charge in the lower part of a vertical transfer gate 25 is provided, and at the time of the charge transfer in the horizontal direction, the gate 25 is turned off, And the transfer electrodes are driven successively, and at the time of the charge transfer in the vertical direction, the gate 25 is turned into an energized state while the charge is accumulated successively in the potential wells of the different phases interposing the gate 25 between.
Patent JP-S6481323-A (JP)
Title: Manufacture of semiconductor device
Inventor: SUGIMOTO NAOAKI
IPC: H01L21/306
Filed: 1987-09-24
Abstract: PURPOSE:To improve adhering power at a contact part of a wiring layer and to increase the yield by giving a taper to both an upper part and a lower part of a layer to be etched while inserting a baking process between an isotropic etching and an anisotropic etching. CONSTITUTION:An isotropic etching is made in order to give a taper to an underlay oxide film 12. Then by implementing a post-baking in a hot plate, a positive type photoresist 11 which has been burnt is slightly sagged by facing it toward a contact hole. When etching this by an anisotropic method with Freon plasma, the positive type resist 11 is sagged, and a slope is generated, which causes a slope to be made in the etching thickness on the oxide film 12. This prevents the oxide film 12 from being etched vertically down to a contact surface of a bottom layer, and as a result, the oxide film 12 is etched leaving a small amount of taper at the bottom of the contact hole. By releasing, and then wiring the positive type resist 11 under this condition, the thickness of a layer of the wiring 14 at the bottom of the contact hole is not thin, thereby reducing incidence of disconnections.
Patent JP-H0690505-A (JP)
Title: Superconductive magnet device
Inventor: OKADA KATSUMI
IPC: H01L39/00
Filed: 1992-09-08
Abstract: PURPOSE:To obtain a light and rigid sheet material as a structural material for an outer tank by a method wherein the bottom surface side of a honeycomb structural sheet, in which a plurality of hexagonal openings are bored on one side of one sheet of thick sheet machined from upper and lower surfaces, is bonded to the surface of the truck side of the outer tank through welding. CONSTITUTION:Hexagonal openings 13, which constitute honeycomb structure, are bored from one side of a sheet by machining while hexagonal openings 14, having the same configurations, are shaped from the reverse side of the sheet. A honeycomb structural sheet 9 is formed of a plurality of openings 13, 14 faced reversely to each other. Holes are bored on the bottom plate of the shaped honeycomb openings 13 to bond the honeycomb plate 9 to the outer plate 6B while welding from the upper side thereof. A supporting column outer tank seat 8 is welded to the honeycomb structural sheet 9 at a connecting part between the supporting column 5 and the outer plate 6B so that the supporting column outer tank seat 8 coincides with the openings 13. According to this method, local deformation between the outer plate 6B and the mounting part of the supporting column is precluded whereby the sheet material can stand against a big external force and the vibration of an inner tank can be prevented.
Patent JP-S6299985-A (JP)
Title: Semiconductor memory driving system
Inventor: ITO KIYOO
IPC: G11C11/401
Filed: 1985-10-25
Abstract: PURPOSE:To reduce an excessively large transient current while the operating speed is maintained, by performing the charging operation and discharging operation of different data lines at almost the same time by using a sense amplifier and active restore. CONSTITUTION:Pulses phiS0 and phiA1 are simultaneously turned on and a sense amplifier SA on a memory cell array side containing D0 and D0' and an active restore AR on another memory cell array side containing D0' and D0'' are almost simultaneously activated. When an active restore AR on the memory cell array side containing D0 and D0' and a sense amplifier SA on the memory cell array side containing D0' and -D0' are almost simultaneously activated by simultaneous ly turning on pulses phiA0 and phiS1 in the next place, an entire transient current is reduced to a half. Moreover, since, for example, one piece of clock selected by a Y decoder of phiY0, etc., is turned on and differentially outputted to I/O-I/O' pair lines and readout signals corresponding to the one set become a data output DOUT after the data pair lines D0 and D0' and D0' and D0'', etc., are charged and discharged, the access time never becomes longer.
Patent JP-H1187214-A (JP)
Title: Manufacture of photo mask
Inventor: ISHIDA SHINJI
IPC: G03F1/36
Filed: 1997-09-04
Abstract: PROBLEM TO BE SOLVED: To enable forming a mask pattern which is not matched with a design grid and control dimensions of photosensitive resin pattern which is formed on a semiconductor substrate with notches which are finer than the conventional mask bias. SOLUTION: In a mask design data, both a hole pattern 1 of 0.2 μm and a hole pattern 2 of 0. 25 μm are constituted as 0.2 μm data. In a part of the hole pattern 2 of 0.25 μm. 0.15 μm data 12 are arranged, and this part is doubly exposed at the time of mask drawing. The hole pattern 2 of 0.25 μm is formed on a mask at 0.225 μm by overexposure, so that holes of 0.2 μm and holes of 0.25 μm can be formed on a semiconductor substrate with good precision.