baber/WOPTO huggingface dataset:
Patent JP-S6388420-A (JP)
Title: Directivity characteristic selector for light emitting element
Inventor: YONEKURA ATSUSHI
IPC: H01L33/00
Filed: 1986-10-01
Abstract: PURPOSE:To enable automatic selection of a product with abnormal directivity characteristic, by arranging a plurality of detectors set at other points than the optical axis of a light emitting element and a tester for measuring photovoltaic force therefrom and the like. CONSTITUTION:A detector 2 is provided on the optical axis of a light emitting element 1 while detectors 3-6 are set at positions on a hemispheric plate 9 arranged at 25 deg. to the optical axis. Then, a tester 7 which measures the magnitude of photovoltaic force detected with the detectors 2-6 is connected to terminals of the detectors 2-6 to form an apparatus. The light emitted from the element 1 produces photovoltaic forces at the rate of 80% with the detectors 3-6 at the positions of 25 deg. to the optical axis as compared with that detected with the detector 2 on the optical axis to be 100%. Photovoltaic forces detected with the detectors 2-6 are measured with the tester 7 sequentially and a direction is provided to sort the photovoltaic forces at a storage box 8 in terms of the size of the value thereof.
Patent JP-H0681130-A (JP)
Title: Production of al-ti alloy vapor deposition plated metallic material
Inventor: IWAI MASATOSHI
IPC: C23C14/16
Filed: 1992-09-02
Abstract: PURPOSE:To provide an Al-Ti alloy vapor deposition plated metallic material having uniform and superior heat resistance and corrosion resistance by vapor- depositing a vapor mixture of Al and Ti onto the surface of a metallic material while supplying Al and Ti into an alloy bath by the amounts corresponding to respective evaporated quantities of Al and Ti. CONSTITUTION:Al and Ti are heated and evaporated by high energy beam 9 applied from an electron gun 8, by which a metallic vapor is vapor-deposited onto the surface of a traveling metallic material and Al-Ti alloy plating is continuously formed. At this time, Al and Ti are simultaneously heated and evaporated from an Al-Ti alloy bath 7, and also, a vapor mixture of Al and Ti is vapor-deposited onto the surface of the metallic material while supplying Al and Ti into the alloy bath 7 by the amounts corresponding to respective evaporated quantities of Al and Ti. By this method, the Al-Ti alloy vapor deposition plated metallic material having wear resistance and scratch resistance can be produced.
Patent JP-H07191904-A (JP)
Title: Apparatus and method for conversion of i/o address into memory address
Inventor: GEIRII DEIRU KAAPENTAA
IPC: G06F12/10
Filed: 1994-09-29
Abstract: PURPOSE: To provide a system and method for protecting a computer address space by using the page or block access protection resource of a processor. CONSTITUTION: A system and method for protecting each segment in a continuous I/O address space on a system bus by using the page access protection resource of a processor operating in a block bus address space. The continuous I/O address space is segmented, through the translation, for discontinuously distributing the I/O segment in the continuous processor bus pages is generated, and mapping is processed in the processor address. Each I/O address space segment is related with an I/O port, and page protection for the corresponding mapped port is selectively enabled. Thus, direct protection can be attained by the processor.
Patent JP-H04115123-A (JP)
Title: Fault detecting apparatus for analog input signal circuit
Inventor: MOMII TAKEICHIROU
IPC: G01D21/00
Filed: 1990-09-05
Abstract: PURPOSE:To distinguish the fault in an analog input signal circuit from noise intrusion and to detect the fault accurately by detecting the value of an analog input signal at a specified period, and setting an ON signal when the decreasing amount of the value at this time from the value at the previous time exceeds the specified value. CONSTITUTION:The value of an analog input signal inputted through a signal line is detected at a specified period. When a decreasing amount 3a of the value 1 at this time from the value 2 at the previous time exceeds the specified value, an ON signal 6a is set with a comparator 4 and a flip-flop FF 6. The previous value at this time is stored in a sample hold circuit 7. When a difference 9a between the stored value obtained with a subtractor 9 and the this-time value becomes lower than the specified value, an ON signal 6a is reset with a comparator 10 and the FF 6. When the set ON signal 6a exists for a specified time or longer, the signal indicating the occurrence of fault in the transmitting circuit of the analog input signal is outputted through a timer 12.
Patent JP-H1078096-A (JP)
Title: Linear converter device
Inventor: TAKAHASHI HISAYOSHI
IPC: F16H19/02
Filed: 1996-09-05
Abstract: PROBLEM TO BE SOLVED: To form a device total unit in small size also reduce the cost, by forming a device into compactness obtaining large thrust of a linear motion member also forming the pressing mechanism of the linear motion member into a simple structure. SOLUTION: A linear motion member 76 is interposed between a drive roller 73 and a pinch roller 77, the linear motion member 76 in a linear motion converter device, advancing/retracting the linear motion member 76 by rotating the drive roller 73, is formed by a columnar unit having parallel two planes into contact respectively with the drive roller 73 and the pinch roller 77, the pinch roller 77, with its inside formed in a hollow shape, is supported into an eccentric cylinder 59, to be provided capable of adjusting pressing force relating to the linear motion member 76 by a rotational angle of the eccentric cylinder 59, in a peripheral central part or in both end parts of any of the pinch roller 77 or the drive roller 73, an annular protrusion part 77a is provided, so as to be float fitted to a groove provided in a lengthwise direction in a surface or to both side pole surfaces,  of the linear motion member 76.
Patent JP-2000069298-A (JP)
Title: Facsimile equipment
Inventor: SUZUKI TOSHIMITSU
IPC: H04N1/413
Filed: 1998-08-21
Abstract: PROBLEM TO BE SOLVED: To reduce communication time and communication cost by enhancing a compression rate in the case of coding an image consisting of many black pixels with the JBIG system. SOLUTION: A high black rate part detection section 12 detects a line, where an existential probability of black pixels exceeds 50% in one line or a black pixel consecutive part over a percentage equivalent to 30% with respect to a total pixel number in one line as a high black rate part in image data to be sent. After reversing a black/white part of the detected high black rate part by a black/white reverse section 13, a coding/decoding section 6 applies JBIG coding to the image. Furthermore, the coding/decoding section 6 describes the position of the high black rate part in a comment marker segment. When the image data processed are received in this way, the black/white inverting section 13 applies black/white inversion to the part of the described position in the comment marker segment in the image data decoded by the JBIG system.
Patent JP-H0660217-A (JP)
Title: Optical character reader
Inventor: MATSUI FUYUKI
IPC: G06K9/20
Filed: 1992-08-11
Abstract: PURPOSE:To execute a processing at a high speed even in the case the data quantity of a character to be recognized, and an image to be segmented for a collation is large. CONSTITUTION:This reader is provided with a first buffer memory 22 for storing image data for segmenting a character and recognizing the character and a second buffer memory 24 for storing image data for segmenting an image for a collation being separate therefrom. In order to recognize the character, a first buffer memory 22 is used and in order to segment the image, a second buffer memory 24 is used and these processings are advanced simultaneously, respectively. Accordingly, the processing speed is improved remarkably compared with the case of executing the image segmentation for recognizing the character and the image segmentation for the collation by using the same memory.
Patent JP-S6478008-A (JP)
Title: Peak holding circuit
Inventor: HOSOYA NOBUKAZU
IPC: H03F3/343
Filed: 1987-09-18
Abstract: PURPOSE:To prevent a ripple from appearing on a voltage held by a capacitor even when a holding capacitor is formed in an IC by connecting the collector of a switching transistor to the one end of the holding capacitor. CONSTITUTION:The emitter of a transistor Q6 which drives the holding capacitor C1 is connected to a DC power source, and the collector to the capacitor C1. In the transistor Q6, a capacitance CSO exists between the base and the emitter, and a capacitance CS1 betveen the collector and the base, and electric charge held by the capacitor C1 is divided into the capacitances between the collector and the base at the time of turning off the transistor, however, since it is CS1<<CS0 generally, voltage drop of a voltage held by the capacitor C1 is scarcely generated, and no ripple is generated. In such a way, it is possible to form the capacitor C1 small in capacity in the IC, and to reduce the number of terminals for the out-fitting element of the IC.
Patent JP-H0976319-A (JP)
Title: Resin mold device
Inventor: KOBAYASHI KAZUHIKO
IPC: B29L31/34
Filed: 1995-09-13
Abstract: PROBLEM TO BE SOLVED: To eliminate variability in clamping pressure which generates when a piece to be molded is clamped by mold dies so as to obtain proper clamping force. SOLUTION: In a resin mold device which molds a resin by clamping a piece to be molded by mold dies 10a and 10b, a displacement quantity adjusting means such as a piezoelectric actuator 40 which controls displacement in the mold opening/closing direction in a state that the mold dies 10a and 10b are mounted in a press device is provided. The displacement quantity adjusting means can adjust the clamping pressure of the mold dies 10a and 10b to the piece to be molded.
Patent JP-S63123766-A (JP)
Title: Method for folding cylindrical synthetic resin film into bellows shape
Inventor: IWASAKI KOZO
IPC: B29C53/30
Filed: 1986-10-04
Abstract: PURPOSE:To fold cylindrical films of various sizes with the same device by delivering and holding a posterior ridge part to and by a jig for fixing a prior ridge part and moving jig for fixing said posterior ridge part to the ridge part of the following pitch and holding said ridge part, and repeating this operation. CONSTITUTION:A cylindrical film 1 from a raw fabric roller 6 is fitted over a foldable cassette 3 and its end is fixed to a temporary end plate 4. Then, the film 1 is held at a pitch width (p) by means of chuck devices 9a, 9a' and 10a, 10a' which are movable up and down and back and force, and is given by one fold in a bellows shape between both chucks by lowering the upper stage chuck device 10a, 10a' and by the regular push-in action of a push board 11. Then, by delivering a ridge part 12, 12' from the chuck 10a, 10a' to the chuck 9a, 9a', the chuck 10a, 10a' is lifted up by the amount of the next pitch and, by repeating the above-mentioned operations, the film 1 is folded in the bellows shape one after another. Thereby, cylindrical films of various bore diameters and lengths can be folded by the same device, to efficiently carry out a pipe covering method.
Patent JP-H0897528-A (JP)
Title: Conductive paste and ceramic multilayer printed circuit board using the same
Inventor: KIMURA KAZUO
IPC: H01L23/15
Filed: 1994-09-29
Abstract: PURPOSE: To provide a conductive paste in which the generation of an opening cavity, a hollow or the like involved with the drying contraction can be prevented and also to provide a ceramic multilayer printed circuit board by using the conductive paste in which the generation of appearance defects or the conduction failure of a wiring metal layer due to an opening cavity, a hollow, swelling or the like can be prevented. CONSTITUTION: In this conductive paste which contains a metal component. an organic component for giving fluidity to the metal component and a solvent, the metal component is constituted of a first metal powder 3 having an average particle diameter of not are than 2μm and a second metal powder 1 having an average particle diameter of 5 to 10μm. Also, this ceramic multilayer printed circuit board is one in which a wiring metal layer is formed by the simultaneous baking of a ceramic base board by using the conductive paste at least inside the ceramic base board.
Patent JP-H1181038-A (JP)
Title: Cross-linked polyvinyl alcohol fiber and its production
Inventor: SANO HIROFUMI
IPC: D01F6/14
Filed: 1997-09-01
Abstract: PROBLEM TO BE SOLVED: To obtain a polyvinyl alcohol fiber high in strength and excellent in hygrothermal resistance by controlling the deterioration in the strength of the polyvinyl alcohol fiber and simultaneously allowing an acetal cross-linking reaction and a formal cross-linking reaction to advance in the inner portion of the fiber. SOLUTION: This cross-linked polyvinyl alcohol fiber is obtained by subjecting a polyvinyl alcohol spun raw fiber containing a crosslinking agent for acetal cross-linking reactions to a dry thermal drawing treatment at a temperature of >=220 deg.C so as to give a total drawing ratio of >=14 times and subsequently cross-linking the drawn fiber in a <=85 deg.C aqueous solution containing formalin and an acid in amounts of 1-6 wt.%, respectively, and having a formalin/acid content ratio of 5:1 to 1:5.
Patent JP-H08100102-A (JP)
Title: Polyacetal resin composition
Inventor: SEN TAKAHISA
IPC: C08J5/00
Filed: 1994-09-29
Abstract: PURPOSE: To obtain an antifungal and antibacterial polyacetal resin composition having excellent chlorine water resistance and capable of being used even in highly humid environments such as the surroundings of city water cocks, bath rooms and kitchens. CONSTITUTION: This polyacetal resin composition comprises (A) 100 pts.wt. of a polyacetal resin, (B) 0.05-5 pts.wt. of an antioxidizing agent, (C) 0.01-5 pts.wt. of a specific zinc compound, and (D) 0.001-2 pts.wt. of an organic compound selected from tetrachloroisophthalonitrile, 2-pyridinethiol-1-oxide or its metal salt, 2,3,5,6-tetrachloro-4-(methylsulfonyl)pyridine and p-aminoacetoanilide.
Patent JP-2000069655-A (JP)
Title: Cable apparatus
Inventor: MUKAI KOJI
IPC: H02G11/00
Filed: 1998-08-21
Abstract: PROBLEM TO BE SOLVED: To improve the durability of a cable apparatus comprising a plurality of cables laid out between members rotated relatively to each other and reduce its wiring space. SOLUTION: Cables are arranged A plurality of annularly formed single-body cables 1A-1D are arranged sequentially in the radial direction, they are jointed integrally with each other to form a composite cable 1 with a planar annular configuration. So bent into a nearly U-shaped, the composite cable 1 that its end portions 1a, 1b which are positioned respectively on one and the other sides of its curvedly deformed portion 2 are superimposed respectively on the composite cable 1 itself in the upper and lower directions of its plan view, its end portions 1a, 1b are fastened respectively to first and second members 21, 13 rotated relative to each other to move its curvedly deformed portion 2 in its circumferential direction by rotating the first and second members 21, 13 relative to each other. According to such a cable apparatus Z with this constitution, even if its curvedly deformed portion 2 is moved in its circumferential direction accompanied by rotating the first and second members 21, 13 relative to each other, since the constrained state of the respective single-body cables 1A-1D is maintained, they are surely prevented from being entangled with each other and winding themselves around the axis of the relative rotation of the members 21, 13.
Patent JP-H0871790-A (JP)
Title: Tube welding method and welding jig
Inventor: HAYASHIDA KAZUO
IPC: B23K37/00
Filed: 1994-09-05
Abstract: PURPOSE: To restrict the amount of an N2 absolutely minimum in the case of welding a tube while allowing the N2 to flow inside the path of tube to execute back seal. CONSTITUTION: In the case of welding straight tubes 31, 32 at their butt part Q, bulging bodies 2, 12 communicating with each other with a flexible tube 4 are inserted inside the tube path and positioned before and behind the butt part Q, respectively. The bulging bodies 2, 12 are supplied with N2 through a bulging gas supplying tube 11, each of bodies 2, 12 is bulged and a closed space Z is formed. Then, when N2 is supplied inside the closed space Z from a discharging port 11b through a gas supplying tube 21, and an existing air is discharged from an air vent member 7, the inside of the closed space Z is made an N2 atmosphere. By closing the air vent member 7, the N2 atmosphere is kept as it is, the back seal of the butt part Q with N2 is completed. The required amount of N2 is only an amt. for the closed space Z.
Patent JP-H0396842-A (JP)
Title: Inspecting device with follow-up mirror
Inventor: MATSUMOTO KUNIHIRO
IPC: G01N21/90
Filed: 1989-09-11
Abstract: PURPOSE:To prevent the interval between the start and end positions of follow-up operation from increasing and also prevent an image from being distorted by making the follow-up mirrors follow up plural containers, and including the last container at the tail part which is followed up previously among plural containers to be followed up again this time when the follow-up mirrors are put in follow-up operation. CONSTITUTION:While the follow-up mirrors 31A and 31B follow up a container 2, images of plural containers 2 are picked up by video cameras 33A and 33B at the same time and the follow-up operation of the follow-up mirrors 31A and 31B by mirror driving means 32A and 32B includes at least the container 2 at the tail part which is followed up previously among plural containers 2 to be follow up this time. Therefore, the photographic time for one container 2 is made relatively long and the follow-up operation includes the container at the tail part as mentioned above, so even when plural containers 2 are followed up, the interval between the start and end positions of the follow-up operation is prevented from increasing. Consequently, the follow-up angles of the follow-up mirrors 31A and 31B are held small and the images are prevented from being distorted.
Patent JP-2001059388-A (JP)
Title: Control device for electrically-driven blind
Inventor: SUE TOSHIBUMI
IPC: E06B9/264
Filed: 1999-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a control device for electrically-driven blinds to easily input and control various set data of a large number of electrically-driven blinds. SOLUTION: In the electrically-driven blinds provided with a blind controller 4 respectively on a large number of electrically-driven blinds, the set data to control the operation of the electrically-driven blinds is set in the blind controller 4, and the operation of each electrically-driven blind can be controlled based on the program set in center control devices 1, 3 and the set data, the set data in the blind controller 4 in advance to control the operation of each electrically- driven blind can be inputted from the center control devices 1, 3.
Patent JP-H0793301-A (JP)
Title: Data processor and system
Inventor: SHIRASAKA TERUSHI
IPC: G06F15/177
Filed: 1993-09-22
Abstract: PURPOSE:To provide the data processor and system which can prevent data from being updated by other users by displaying the data part of a common file that a data processor is accessing in distinctive form. CONSTITUTION:The data processing system is constituted by connecting plural data processors through a network 7; and the data file that the data processors can access at the same time is stored on a hard disk 107, and the data part in the data file that other data processors are accessing is displayed at a display part 109 in distinctive form.
Patent JP-2000069368-A (JP)
Title: Device and method for generating contour image, device and method for generating key signal and recording medium
Inventor: KAWAMURA MAKOTO
IPC: G06T9/20
Filed: 1998-08-21
Abstract: PROBLEM TO BE SOLVED: To generate contour information and key information of high quality, with small processing volume by generating contour information for a part of frames by a contour extraction means and generating contour information for other frames by executing interpolation processing over plural frames which are timewise out of order. SOLUTION: Plural frames are grouped as a single processing unit, the contour information of an object is generated in accordance with an operation input signal from an operation input part as to a part of frames in the processing unit, and in other frames of the processing unit, contour information is generated by executing interpolation processing based on contour information generated in accordance with the operation input signal. Namely, a CPU executes processing based on a key signal generation program and generates contour information by inputting an edge strength image for a frame, calculating a coordinate list to be a contour part, and generating a contour curve from the calculated coordinate list.
Patent JP-H0867965-A (JP)
Title: Coated substrate and method of forming same
Inventor: JIYANNMISHIERU DEPOO
IPC: C23C14/08
Filed: 1995-08-21
Abstract: PROBLEM TO BE SOLVED: To impart improved chemical and mechanical resistance to a coated substrate with a minimum change of optical property.  
     SOLUTION: The coated substrate has at least one primary coated layer formed on a substrate. The product is characterized by an additional protective layer, which is formed by cathode vacuum sputtering and is exposed, on the primary layer. The material of the protective layer is comprised of at least one substance selected from the group of oxides and oxynitrides of silicon and mixtures of at least one of oxides, nitrides and oxynitrides of silicon and has a refractive index of less than 1.7 and a thickness of 1-10 nm. 
     COPYRIGHT: (C)1996,JPO
Patent JP-H0790810-A (JP)
Title: Reinforced earth arch structure
Inventor: SHIMADA SHUNSUKE
IPC: E01D1/00
Filed: 1993-09-22
Abstract: PURPOSE:To provide a reinforced earth arch structure favourable N in traveling characteristics of a vehicle and excellent in earthquake resistance by assembling and stacking left and right side panels on both sides of an arch bridge pier and filling light banking earth between these left and right panels. CONSTITUTION:Bridge piers made of cast-in-place reinforced concrete or precast concrete are constructed with specified intervals. Between these bridge piers, a bridge girder 2 is constructed over. A plural number of arch beams 2a constituting the bridge beam 2 are integrally connected to each other by a connecting member 2b. The arch beam 2a is made of concrete to make a large span possible. On both sides of the bridge girder 2, left and right side panels 3 are piled so as to be, so called, breaking joints. Between the left and right side panels, a tie-bolt 4 is furnished, and by a turnbackle 4a, an interval between the both panels 3 is adjusted. Between these left and right side panels 3, light banking earth is filled.