baber/WOPTO huggingface dataset:
Patent JP-H11176174-A (JP)
Title: Writing circuit of non-volatile memory and non-volatile memory
Inventor: SAKAMOTO YASUHIKO
IPC: G11C16/34
Filed: 1997-12-05
Abstract: PROBLEM TO BE SOLVED: To provide the writing circuit of a non-volatile memory that can quickly and reliably execute writing data to a large-capacity memory. SOLUTION: A writing circuit divides writing data Indata 0-7 of 16 addresses Rad-0-Rad-F into 0-F addresses, 8 bits in parallel, and allows a D flip flop 3 to retain the data. On the other hand, eight D flip flops 1 simultaneously retain 8 bits of verification data Outdata 0-7 of a non-volatile memory. Then, in the case of verification, 16 address attributes (Rad 0-F) are given to each of the 8-bit parallel writing data, thus comparing 8×16 writing data being retained by 8×16 D flip flops 3 with 8 verification data being retained by 8 D flip flops 1 in the address order of the 16 address attributes and at the same time 8 in parallel.
Patent JP-H08173842-A (JP)
Title: Gas purifier
Inventor: SUZUKI YOSHINOBU
IPC: B03C3/36
Filed: 1994-12-24
Abstract: PURPOSE: To provide a gas purifier of low cost by which fine dust is effectively collected. CONSTITUTION: A dust charging part 13 having an anodic charger 11 and a cathodic charger 12, a coarse dust forming part 10 in which dust 81, 82 positively or negatively charged is flocculated with each other to form coarse dust 85, and a collecting part 14 in which the coarse dust 85 is collected are arranged in this order. Dust contg. gas 8 is passed through these parts in order. On the upstream side of the coarse powder forming part 10, a straightening grate for straightening the flow of the dust cotg. gas is preferably arranged. The coarse dust forming part 10 is preferably provided with a turbulence forming part for generating turbulence in gas contg. the charged dust 81, 82.
Patent JP-H11167948-A (JP)
Title: Connector
Inventor: NAKAMURA HIDETO
IPC: H01R13/42
Filed: 1997-12-05
Abstract: PROBLEM TO BE SOLVED: To simply, surely detect the half inserted state of a retainer. SOLUTION: A retainer 31 can be inserted from an inserting groove 36 on one side surface of a male housing 21 and locked in a temporary locking position, where the insertion and removing of a male side terminal fitting are allowed and a proper locking position engaging with the male side terminal fitting. When the retainer 31 is in the temporary locking position, an operating plate 34 is protruded from the insertion surface. A cover 61 for covering the locked part when both housings 1, 21 are properly fit is formed openably in the male housing 21. A regulating piece 69 extended to the rear of the inserting groove 36 along the inserting surface of the retainer 31 is protruded from a cover 61.  When both housings 1, 21 are fit, although the cover 61 must be opened, if the retainer 31 is in a half inserted state state, the regulating piece 69 abut against the protruded part of the retainer 31, the cover 61 cannot be opened, and thereby, the half inserted state of the retainer 31 is detected.
Patent JP-H07201321-A (JP)
Title: Nonaquoeus electrolyte battery and its manufacture
Inventor: OGAWA SATOSHI
IPC: H01M4/06
Filed: 1993-12-28
Abstract: PURPOSE:To provide a nonaqueous electrolyte battery in which the capacity which a negative electrode plate originally has is sufficiently extracted by forming a strip of manganese dioxide with low activity and continuous in the longitudinal direction in a face of a positive electrode plate wherein the face is brought into contact with a negative electrode plate and a separator. CONSTITUTION:Regarding a coiled electrode body prepared by coiling a strip of a negative electrode plate having a light weight metal as an active material and a strip of a positive electrode plate having manganese dioxide as an active material; the positive electrode plate is so composed as to have a strip-like continuous part of manganese dioxide with low activity in a longitudinal direction on the face contacting with the negative electrode plate and a separator and an aiming nonaqueous electrolyte battery is thus provided. In the battery, reaction between the negative electrode plate and the strip part of the positive electrode plate facing to each other is inhibited and the negative electrode active material in the part facing to the strip part is not consumed and remains. As a result, electric communication is maintained until the discharge reaction of all the active materials composing the negative electrode plate and a negative electrode current collector lead plate is finished completely.
Patent JP-H09181546-A (JP)
Title: Manufacture of crystal resonator
Inventor: NAKATANI MASAYA
IPC: H03H3/02
Filed: 1995-12-25
Abstract: PROBLEM TO BE SOLVED: To provide the manufacturing method for a crystal resonator by which the dispersion of the frequency which can be finally obtained can be reduced even when an adjustment vapor deposition is performed in a wafer state and the dispersion of the adjusting amount within the wafer is large. SOLUTION: When a crystal resonator is obtained via a succeeding processing such as an annealing after an electrode 13 for adjustment is formed on the base electrode 6b for every resonator element piece of wafer state crystal substrates in which plural resonator element pieces including the vibration part 4 forming the base electrode 6b on the both surfaces are arrayed longitudinally and latitudinally, the correction value based on the approximate expression by a prescribed function is determined from the relative value of the initial frequency value for every resonator element piece and a target frequency value at the time of forming an electrode 13 for adjustment. Then, the electrode 13 for adjustment of the adjustment vapor deposition amount set by adding this correction value to the relative value is formed.
Patent JP-H11153548-A (JP)
Title: Method and apparatus for surface inspection
Inventor: ISOZAKI HISASHI
IPC: G01N21/956
Filed: 1997-11-21
Abstract: PROBLEM TO BE SOLVED: To detect lumpish foreign matters and small foreign matters in isolation by utilizing continuous data without increasing memory storages by high-frequency sampling, and to judge the continuity in the direction of feeding as well by judging a lap from positional information in the direction of feeding, using continuous data in the direction of scanning. SOLUTION: This apparatus inspects a foreign matter on the surface of an object substance of inspection by irradiating the surface of the object substance of inspection with a detecting light, receiving scattered lights reflected from the surface of the object substance of inspection along with it, and causing the detecting light to perform scanning spirally during that period. If the scatter signal of each foreign matter Da, Db, Dc exceeds a threshold signal, when scanning by the detecting light in a specified direction is performed, it is stored as a start point Start. If the scatter signal by the foreign matter becomes lower than the threshold signal after that, it is stored as an end point End. The largest place of the scatter signal by the foreign matter between the start point Start and the end point End is stored as a peak Peak.
Patent JP-H04204450-A (JP)
Title: Photosensitive composition
Inventor: TOMITA KOJI
IPC: G03F7/023
Filed: 1990-11-29
Abstract: PURPOSE:To obtain a photosensitive compsn. having high sensitivity and satisfactory chemical resistance and fit for UV ink by incorporating o- naphthoquinonediazidosulfonic ester and a copolymer resin having specified structural units and structural units derived from vinylpyrrolidone. CONSTITUTION:The o-naphthoquinonediazidosulfonic ester and a copolymer resin having structural units represented by formula I (where each of R1 and R2 is H or alkyl) and structural units derived from vinylpyrrolidone are incorporated to obtain a photosensitive compsn. having superior resistance to processing chemicals, proof against processing chemicals used for printing with UV ink and having improved printing resistance and sufficiently high sensitivity.
Patent JP-H11171952-A (JP)
Title: Photopolymerizable composition and formation of coating film pattern using the same
Inventor: FURUSAWA SATOSHI
IPC: C08G59/24
Filed: 1997-12-08
Abstract: PROBLEM TO BE SOLVED: To obtain a photopolymerizable composition which can be developed with water, and can form coating film having excellent solder-plating property, gold-plating property, heat resistance, chemical resistance, and so on, and is hence useful as solder resist for the production of printed circuit and the like, by including a specific aromatic epoxy resin derivative, a specific melamine resin, and so on. SOLUTION: This composition is obtained by including (A) an aromatic epoxy resin derivative having 0.3-10 mol of a polymerizable unsaturated group and 0.1-3 mol of an aprotonic onium salt-containing group shown by formula I (R1 is H or the like; W<+> is formula II or the like; Z is nitrogen or the like; Y is sulfur or the like; R2 -R4 are each a 1-14C organic group) per 1 kg of resin, (B) a melamine resin selected from melamine resins and the like prepared by introducing 1.5-4 mol of a hydroxyalkyl (meth)acrylate shown by the formula CH2 =CR7 COOR8 OH (R7 is H or the like; R8 is a 2-4C alkylene) to 1 mol of a melamine shown by formula III (R1 -R6 are each H or the like) by the ether exchange reaction, and (C) a photoinitiator.
Patent JP-2000160529-A (JP)
Title: Chewing gum removing tool
Inventor: HASHIMOTO MASAAKI
IPC: E01H15/00
Filed: 1998-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a removing tool capable of efficiently removing a chewed/ thrown-away chewing gum lump sticking to a road surface or a floor surface. SOLUTION: A liquid carbon dioxide gas storage cylinder 2 is mounted on a carriage 1 movable on a road surface or a floor surface. A dry ice snow forming horn 3 for covering a chewed/thrown-away chewing gum lump sticking to the road surface or the floor surface is arranged downward on the carriage 1. Then, a liquid carbon dioxide gas blowout nozzle 5 arranged in the dry ice snow forming horn 3 and the liquid carbon dioxide gas storage cylinder 2 are communicated with each other.
Patent JP-2001155582-A (JP)
Title: Object detecting switch mechanism
Inventor: TSUCHIYA HIROAKI
IPC: H01H13/14
Filed: 1999-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a switch mechanism which assures reliable ON-OFF even with an offset in the relative position between a switch and a push rod. SOLUTION: The mechanism is equipped with a switch 10, a push rod 20, supported by a frame 3 at one end, and axially movable so that its switch actuating end 22 can be shifted between the actuating position and non-actuating position, and a spring 25 driving the push rod 20 to drive to the non-actuation position. A projection for receiving 26 is formed on the push rod 20 and a forcing projection 8 is formed on the locus of the forced projection 26 on the frame 3. When the push rod 20 is shifted from the non-actuating position to the actuating position, the actuating end 22 is forcibly shifted radially, due to interference of the projection 26 to the projection 8, and pushes the switch 10.
Patent JP-H07189623-A (JP)
Title: Valve timing controller for internal combustion engine
Inventor: OGIWARA SHIGERU
IPC: F01L1/34
Filed: 1993-12-28
Abstract: PURPOSE:To improve the control responsiveness of valve timing by preventing clashing sounds between a slider/an arm and a piston and reducing sliding friction resistance between each slider and arm. CONSTITUTION:A valve timing adjusting device is provided with a piston 18 freely rotatably set between a follower sproket 2 and a cam shaft 1, an arm 11 set on one end of the cam shaft 1 and first to fourth sliders for pushing/ pressing the side end surface of the arm 11 following the movement of the piston 18 and causing the cam shaft 1 and the follower sprocket 2 to rotate relative to each other. Oil discharging grooves 50 and 50 are formed in one end surface of a projecting part with which the rear end faces of the first and third sliders 19 receiving negative torque fluctuations are brought into sliding contact. Thus, by increasing surface pressure between the rear end surface and the projecting surface and increasing a friction coefficient, the free movement of the slider 19, etc., in an axial direction is restricted.
Patent JP-H07202043-A (JP)
Title: Semiconductor device and its manufacture
Inventor: OTA TOMOYUKI
IPC: H01L29/788
Filed: 1993-12-28
Abstract: PURPOSE:To improve the yield of a semiconductor device as a product by preventing the generation of residue at the time of inner wiring formation. CONSTITUTION:The form of a part where a contact hole is opened in the self alignment manner to a control gate electrode 5 is made different from the form of a first lnterlayer insulating film 11 on the side where the contact hole is not opened, and the first interlayer insulating film 11 on the side where the contact hole is not opened is made flat. Thereby the generation of residue can be prevented when an inner wiring 12 is formed, so that the yield of a semiconductor device as a product can be improved.
Patent JP-H08175604-A (JP)
Title: Container receiving device
Inventor: MUKAI MITSUKI
IPC: B65G47/46
Filed: 1994-12-27
Abstract: PURPOSE: To enable a container receiving device for steel cans, aluminum cans, bottles and the like to be disposed to sort such cans and bottles automatically. CONSTITUTION: When those containers thrown in from a throwing-in port 101 are steel cans, they are decelerated by the action of a magnet 107 on the way of their falling along a slant plate 105, resulting in their falling into a receiving chamber 113A. In addition, when those containers are aluminum cans, they collide with a leaf spring 109 owing to their speed produced by the drop of the slant plate 105 and they drop into a receiving chamber 113B owing to their elastic force. Also, when the containers are bottles, they collide with the leaf spring 109 just like the case of aluminum cans, but their movement locus may not be changed so much owing to the elastic force of the leaf spring 109 because of the magnitude of their dynamic energy so that they may drop into a receiving chamber 113C.
Patent JP-H04200960-A (JP)
Title: Method for measuring molten metal surface level in endless caterpillar type continuous caster
Inventor: EBIHARA HOMARE
IPC: B22D11/16
Filed: 1990-11-30
Abstract: PURPOSE:To enable stable operation with automatizing by measuring temp. distribution of an inner face of twin belts with an infrared camera arranged in the upper belt, executing image processing to the temp. distribution and measuring cast molten metal surface level at the high temp. position. CONSTITUTION:At the time of measuring a cast molten metal surface level in the twin belt caster containing the upper belt 2 and the lower belt 3, the infrared camera 12 is arranged in the upper belt 2, and the temp. distribution in the upper belt 2 is measured among the upper belt 2, lower belt 3 and dam- block 4 surrounding the molten metal. The image processing is once executed to the measured temp. distribution and error of water drips is removed with a picture processor 13 and the molten metal surface level is measured at the position of high temp. part. Further, this information is inputted to a personal computer 14 and a stopper pin 7 is vertically shifted so that the temp. distribution always comes to the constant, and discharging rate of molten metal 1 stored in a casting pit is controlled. By this method, the molten metal 1 surface level is stably and automatically controlled.
Patent JP-H09181979-A (JP)
Title: Solid-state image pickup device
Inventor: FUKUI HIROSHI
IPC: H04N5/369
Filed: 1995-12-25
Abstract: PROBLEM TO BE SOLVED: To provide the solid-state image pickup device suitable for image pickup of an object moved at a high speed by extending a dynamic range of the solid-state image pickup element. SOLUTION: A CCD image sensor 10 is driven by a CCD drive circuit 73 driven by a read pulse generated by a timing generator 72 synchronously with a vertical synchronizing signal VD and a horizontal synchronizing signal HD generated by signal generator 71, and when an object with high luminance is picked up, a frame signal in excess of the dynamic range and a frame signal whose high luminance art is highly compressed are outputted. Each field signal outputted from the CCD image sensor 10 is stored in a storage section 30 via CDS circuits 21, 22 or the like and read simultaneously based on read control by a memory controller 74. Then each field signal read simultaneously is synthesized by a signal synthesis circuit 50, from which a frame signal is outputted.
Patent JP-H11174915-A (JP)
Title: Image forming device and its controlling method
Inventor: OGASAWARA KAN
IPC: G03G21/00
Filed: 1997-12-08
Abstract: PROBLEM TO BE SOLVED: To accurately discriminate the life of a photoreceptive drum by executing the level shift of a reflected light quantity level detected in accordance with a standard reflected light quantity level and discriminating the life of an image carrier based on level shift quantity. SOLUTION: Since a CPU 8 previously stores a standard value equivalent to the base reflected light quantity level of a standard photoreceptive drum 508, it recognizes how much the level shift of the base reflection output of the photoreceptive drum 508 is required by comparing the base reflection output value of the photoreceptive drum 508 from an A/D read-in part 9 with the standard value. The scraped state of the surface protective layer of the photoreceptive drum 508 is recognized by the level shift quantity. A drum life discriminating part 14 compares the output signal of a shift quantity setting part 12 with a drum life discriminating threshold.  Then, in the case that the output signal of the shift quantity setting part 12 is larger than the drum life discriminating threshold, it is judged to completely reach the end of the life by the scraped quantity of the drum surface protective layer.
Patent JP-H04204795-A (JP)
Title: Display control device
Inventor: NAKATANI TAKASHI
IPC: G09G5/22
Filed: 1990-11-30
Abstract: PURPOSE:To allow the free display of another character in any position on plural characters under display by providing a register circuit for instructing the form of display to an output circuit or instructing a position to a display start position detecting circuit and an input circuit for writing data in a RAM for display. CONSTITUTION:Display start permission signals are outputted in two ways from the display start position detecting circuit 6 for horizontal and vertical directions to form two ways of the display start positions. One of the respective display start positions is the conventional display start position and the other one is the display start position of a ROM (sub-character ROM) 4 prepd. separately from a character ROM 3 so that the patterns of the respective characters are synthesized before input to a shift register circuit 8. Another character is displayed freely in any position on the plural characters under display in this way and one of the plural displayed characters is recognized. Recognizing means are plural pieces if plural pieces of the characters are prepd.
Patent JP-H05155580-A (JP)
Title: Method and device for climbing tower crane
Inventor: SHIGEMOTO YASUNORI
IPC: B66C23/32
Filed: 1991-11-26
Abstract: PURPOSE:To reduce the number of workers and enhance the safety and efficiency of work by drawing the pins of pivotally attaching portions without turning crane supporting members to the upper floor, and then hoisting a mast using a crane lift. CONSTITUTION:An upper supporting member 15 freely movably and pivotally attached 16 by angle braces 19 to a crane lift 13 attached to a mast 2 is held in a horizontally supporting state and a lower supporting member 3 freely movably and pivotally attached 4 by angle braces 7 to the lower end of the mast 2 is released from its supporting state and then the mast 2 is hoisted by the crane lift 13. Next, the lower supporting member 3 is held in a horizontally supporting state and is supported to the upper floor and then the upper supporting member 15 is released from its supporting state and then the mast 2 is hoisted by the crane lift 13 and the upper supporting member 15 is held in a horizontally supporting state and is supported to the upper floor. The above operations are repeated.
Patent JP-2001156538-A (JP)
Title: Antenna system
Inventor: MUTO MASAHARU
IPC: H01Q1/42
Filed: 1999-11-29
Abstract: PROBLEM TO BE SOLVED: To provide an antenna system provided with a plurality of antenna units each consisting of antenna elements covered with a protection cover where maintenance and inspection can quickly and safely be executed without the need for removing the protection cover. SOLUTION: A reflection plate (12) of the antenna unit (10) has a reflection plate body (12a) and covers (12) that are mounted onto the reflection plate body in a way of covering windows (12c) formed to the reflection plate body (12a). In the case of conducting the maintenance and inspection, the covers are removed from the reflection plate body (12a), and a feeder jumper (17) and an impedance adjustment short-bar (18) that are objects of the maintenance and inspection can be accessed through the windows (12c).
Patent JP-H09152049-A (JP)
Title: Changeover cock
Inventor: SASAKI TSUTOMU
IPC: F16K11/083
Filed: 1995-12-01
Abstract: PROBLEM TO BE SOLVED: To let city water in a city water faucet pipe flow backward into a water purifying cylinder by forming an inlet port on the upper wall and an outlet port on the lower wall of a casing, forming first and second connecting ports on the one side wall, and further forming first, second, third, and fourth communicating passages in a cock main body. SOLUTION: When a lever 4 and a cock main body 3 are rotated anticlockwise by 90 deg., one end of a first communicating passage 24 is conformed to the inlet port 5 of a casing 1 and communicated, and the other end is conformed to the first connecting port of the casing 1 and communicated. Simultaneously one end of a third communicating passage 26 is conformed to the second connecting port of the casing 1 and communicated, and the other end is conformed to the outlet port 9 of the casing 1 and communicated. Consequently, city water in a city water faucet pipe 11 is led to the first communicating passage 24 through a communicating hole 14 and the inlet port 5, let flow in the upper end of a water purifying cylinder guided with a hose through the first connecting port and a nipple, and discharged from the lower end.  Hereby, the city water in the city water faucet pipe 11 can be let flow backward into the water purifying cylinder.
Patent JP-H04292897-A (JP)
Title: Starting auxiliary device for electrodless high-luminosity dischrge lamp
Inventor: JIEEMUSU TOOMASU DAKIN
IPC: H01J61/54
Filed: 1991-11-28
Abstract: PURPOSE: To provide a starting aid device for an electrodless high luminous intensity discharge lamp which does not depend on metal parts such as a metal electrode, a metal probe and the like. CONSTITUTION: A RF stabilizer 18 applies RF power to a HID lamp through a combined exitation coil 16. An electrodless lamp 10 contains a light transmitting arc tube 14 with a wall portion of dielectric material arranged with an interval and the first gas filling is in the arc tube 14. The excitation coil 26 is excited by RF current and arc discharge 20 in a shape or a doughnut is generated in the first gas filling in the case of dielectric breakdown of the first gas filling. A starting container 24 has an edge wall composed by one of the arc tube wall portions 52. Insulation resistance of the second gas filling in the starting container is lower than that of the first gas filling.  In order to start an arc dischage in a shape of a doughnut dielectric breakdown of the gas filling in the starting container and discharge are caused and by changing potential of the edge wall a way to cause dielectric breakdown of the first gas filling is provided.