baber/WOPTO huggingface dataset:
Patent JP-H05170089-A (JP)
Title: Master cylinder
Inventor: ARAKAWA HARUO
IPC: B60T11/16
Filed: 1991-12-19
Abstract: PURPOSE:To enable the stamping work of a retainer and reduce the number of part items by engaging the claw part of the retainer, provided to lock a return spring disposed between the retainer and the bottom part of a cylinder body, with a groove formed at the inner peripheral surface of a recessed part formed at a piston, thus fixing the piston. CONSTITUTION:A second piston 4 is provided with a recessed part 4a opened toward the bottom part of a cylinder body 2 so as to be held by a second connecting rod 23 and a second return spring 8b provided between a third retainer 21 and a holder 22 fixed to the bottom part of the cylinder body 2. The third retainer 21 is provided with plural claw parts 27 and a through hole 28 formed at the bottom part 29 with which a valve spring 25 is brought into contact so as to be pierced with the second connecting rod 23. The tip 27a of the claw part 27 is engaged with a ring groove 30 formed at the inner peripheral surface of the recessed part 4a to regulate the movement of the piston 4 to the bottom part of the cylinder body 2.
Patent JP-H04206867-A (JP)
Title: Semiconductor dynamic ram
Inventor: OSHIKOSHI KIYOOMI
IPC: H01L27/10
Filed: 1990-11-30
Abstract: PURPOSE:To reduce the noise of an aluminium power conductor by a method wherein in a two layer aluminium process semiconductor device having a power- supply voltage conductor and a GND conductor, the power-supply voltage conductor is twisted. CONSTITUTION:A power-supply voltage conductor Vcc conductor 1 and a GND conductor Vss conductor 2 are made to twist and the noise of an aluminium power conductor is reduced utilizing the coupling of a Vcc-Vss parasitic capacitance which is formed at the time of this twist.
Patent JP-H07198407-A (JP)
Title: Magnetism measuring instrument
Inventor: IIJIMA KENJI
IPC: G01C21/00
Filed: 1993-12-28
Abstract: PURPOSE:To provide a compact magnetism measuring instrument, which can detect the moving direction of a magnetic material with excellent sensitivity. CONSTITUTION:Three-axis components Hx, Hy and Hz of the magnetic field from a moving magnetic material are detected with a three-axis magnetism sensor 5 comprising a three-axis magnetism sensor element 1 and a sensor controller 2 The components are converted into the a computer 4. For example, Hz/Hx is computed in the computer 4. Then, signal is cauturned in theta+tan<-1>Hz/Hx and the change thereof are computed. The moving direction of the magnetic material is determined based on the values.
Patent JP-H06182450-A (JP)
Title: Bending device with retreating mechanism for wiper die
Inventor: YOGO TERUAKI
IPC: B21D7/025
Filed: 1992-12-17
Abstract: PURPOSE:To obtain a bending device with a simply structured retreating mechanism for a wiper die, by which the wiper die is retreated in parallel with a workpiece. CONSTITUTION:The device is provided with an oscillating member 22 which is supported freely rotatably around a fixed shaft 16 and oscillated by a cylinder 28 through a rack and a gear 24. Also, the device is provided with an idle gear 36, which is engaged with a fixed gear 32 and supported freely rotatably by the oscillating member 22, and a driven gear 40 which is engaged with the idle gear 36, supported freely rotatably by the oscillating member 22 and provided with the same number of teeth as the fixed gear 32. In addition, the wiper die 10 is attached to the driven gear 40 and retreated by the oscillation of the oscillating member 22 while the wiper die is kept in parallel with the workpiece 1, and an interference with a chuck 2 is prevented.
Patent JP-H10177543-A (JP)
Title: Bus control circuit
Inventor: MIMORI TOSHIMASA
IPC: G06F13/36
Filed: 1996-12-18
Abstract: PROBLEM TO BE SOLVED: To improve the using efficiency of a data bus and to decrease the processing interruption frequency by adding the information on the width of buses used for every bus master and managing the data bus in each byte. SOLUTION: When a bus arbitration part 302 recognizes a bus request 311 of a bus master A301, the part 302 compares the data bus width with the value obtained by adding together the data bus width 319 under use and the using request data width 312 and outputs this comparison result to a bus arbitration circuit. When the bus arbitration circuit decides that the bus width whose use is requested can be secured on one of data buses 340 to 343, a bus use enabling signal 313 is transmitted to the master A301. Thus, it is possible to simultaneously transmit the 16-bit data transferred from the master A301 and the 16-bit data transferred from a bus master B304 to one of data buses 340 to 343 of 32-bit width.
Patent JP-2000160363-A (JP)
Title: Surface treated steel excellent in weather resistance
Inventor: KOMORI TSUTOMU
IPC: C23C28/00
Filed: 1998-11-27
Abstract: PROBLEM TO BE SOLVED: To form a stable rust layer on steel without deteriorating its beautiful appearance and without causing environmental contamination by coating the surface of steel with a soln. composed of amorphous rust added with Cr or amorphous rust moreover incorporated with Ni, P and Cu and a resin. SOLUTION: The surface of steel is coated with a soln. composed of amorphous rust contg. Cr and a resin to form a coating film of a uniform single layer (artificial rust layer), by which its weather resistance and adhesion for a coating material are improved. It is preferable that the content of Cr in the amorphous rust is >=0.10%, and, the amorphous rust is incorporated with one or >= two kinds selected from Ni, P and Cu by >=0.10% in total. In the amorphous rust, the one having >=50 wt.% amorphous components is desirable. In this steel, Cr is precipitated into the amorphous rust, by which excellent weather resistance can be exhibited.  The form in which Cr is substituted with a part of Fe in the amorphous rust is produced, and when corrosive factors infiltrate, a stable compd. is formed by the Cr ions, and this compd. is dispersed into the amorphous rust, which is made as a stable one.
Patent JP-H07200443-A (JP)
Title: Installing method in network system
Inventor: YANAGIYA MIKIKO
IPC: G06F21/12
Filed: 1993-12-28
Abstract: PURPOSE:To install application programs together at a time by selecting a derived system and installing the application software in the selected system. CONSTITUTION:Network connection information on the system where an installation program is executed is acquired (1). A system which is connected to the system acquires licence possession information on the installed software (2). System where the software can be installed are found from those two pieces of information (3), the system where the software is installed is selected among the found systems (4), and the application software is installed in the system (5). Consequently, desired application programs can be installed together in the proper system through the single operation for selecting plural systems where the application software is installed.
Patent JP-H10174820-A (JP)
Title: Filter fur waste water
Inventor: KAKIMOTO AKIRA
IPC: B01D39/04
Filed: 1996-12-18
Abstract: PROBLEM TO BE SOLVED: To make longer a time till a suspended material more than tolerance in a liq. to be treated is incorporated by packing a large and small filter material having a grain size ratio within a specified value range in a column in a mixing ratio within the specified value range by the apparent volume. SOLUTION: In a filter for discharging water, a large filter material 1a and a small filter material 1b having the grain size in the range of 0.2-0.6 when the grain size of the large filter material is 1 are packed in a column 2 by mixing in a proportion within the range of 1:(0.1-1.0), preferably 1:(0.2-0.4), by the apparent volume. When the large filter material 1a and the small filter material 1b are used, a gap is made small because the gap between the large filter materials 1a is occupied with the small filter materials 1b.  The more the grain size of the small filter material 1b is small, the more effective to fill up the gap, but when a difference of the grain sizes is large, the difference of sedimentation rates in the water becomes large, and the large and small filter materials 1a and 1b are separated at a time of packing of the column 2 or at the time of settling after washing and regeneration, and it will be difficult to fill the gap of the large filter material 1a, on the other hand, when the grain size of the small filter material 1b is made large, the effect to fill up the gap becomes small.
Patent JP-H06188246-A (JP)
Title: Method and device for forming bump
Inventor: NAKAMURA ATARU
IPC: H01L21/60
Filed: 1992-12-18
Abstract: PURPOSE:To allow uniform non-oxidized mounting of a solder sphere in a short time by heating a substrate whereupon one solder sphere is arranged in each guide hole with an overlapping mask board and fusing the solder sphere with a pad. CONSTITUTION:A mask board 2 is provided with a plurality of guide holes 21 of the sizes that allow one solder sphere to pass through in response to the prescribed pattern of a pad, the substrate is overlapped with the mask board 2 and the pads and the induction holes are aligned. Then, the substrate overlapped and combined with the mask 2 is held so as to be impregnated with liquid dispersion medium, in which a large quantity of solder spheres are jetted and dispersed, by permitting the mask board 2 to be at the top, a solder sphere which drops in the liquid dispersion medium is received on the mask board 2 and is applied on the guide hole 21. Then, the substrate whereupon the one solder sphere is arranged in each guide hole 21 is heated with the overlapped mask board 2 and the solder sphere and the pad are fused. Thus, a large quantity of solder spheres are mounted, the sizes of the solder spheres are uniformized and the oxidation on the solder sphere surface is prevented.
Patent JP-2000165623-A (JP)
Title: Alignment method for solid-state image pickup element, device and chart
Inventor: HIGUCHI AKIRA
IPC: H04N1/19
Filed: 1998-11-30
Abstract: PROBLEM TO BE SOLVED: To align a solid-state image pickup element without the need for changing a chart even when a size of the solid-state image pickup element, a pixel size and a pixel pitch are changed. SOLUTION: The device is provided with an image forming means 1 such as lenses, a chart 2 that is placed at a position opposite to the image forming means 1, on which a plurality of circles with different diameters are described around an optical axis of the image forming means 1 and a plurality of circles with different diameters are described around a position at the outside of the optical axis of the image forming means 1, a position adjustment means 5 that aligns positions of the solid-state image pickup elements 4R, 4G, 4B with respect to prisms 3R, 3G, 3B, a mechanism control means 6 that controls the position adjustment means 5, a video signal generating means 7 that drives the solid-state image pickup elements 4R, 4G, 4B to generate a video signal from the output of them, a memory-means 8 that stores the video signal generated by the video signal generating means 7,  and an arithmetic processing means 9 that calculates a gravity center position of the circles on the chart 2 on the basis of the video signal stored in the memory means 8 stored in the memory means 8, obtains data for aligning the solid-state image pickup elements 4R, 4G, 4B, and gives the data to the mechanism control means 6.
Patent JP-H11174632-A (JP)
Title: Processing of black and white silver halide photographic material, solid fixing processing agent for the material, and preparation of the agent
Inventor: YANAGISAWA HIROYUKI
IPC: G03C1/047
Filed: 1997-12-09
Abstract: PROBLEM TO BE SOLVED: To provide a processing method for a black and white silver halide photographic material excellent in fixability, dryability, storagability of a solid processing agent, solubility of the agent, and safety for a human body and an environment in quick processing for the black and white silver halide photographic material, and to provide a preparing process for the solid treating agent. SOLUTION: This processing of a black and white silver halide photographic material is conducted by processing the photographic material having at least one photosensitive silver halide emulsion layer on a supporting body and having 20% or less of swelling rate of a whole hydrophilic colloid layer in the side applied with the emulsion layer, with a processing agent prepared out of a solid processing agent and containing substantially no boric acid and no aluminium hydroxide.
Patent JP-H05224251-A (JP)
Title: Method and device for compensating optical fiber dispersion
Inventor: NANBU YOSHIHIRO
IPC: H04B10/2507
Filed: 1991-12-20
Abstract: PURPOSE:To provide the method and device for optical fiber dispersion compensation which compensate waveform deterioration due to the frequency dispersion of a high-speed signal higher than several Gb/s and obtain an output signal having small waveform distortion due to interference with pump light and low-speed light nonlinearity. CONSTITUTION:This method includes a nonlinear optical medium 10, a pump light source 20, a means which impresses input signal light and the pump light in the nonlinear optical medium 10, and a means which extracts frequency- converted output signal light generated in a noncompressive four-light-wave mixing process from the nonlinear optical medium 10; and a polarized light selecting element 31 is used to make the polarization directions of the pump light and input signal light cross each other at right angles and separates the output signal light and pump light.
Patent JP-H07160504-A (JP)
Title: Production system
Inventor: MIYAZAKI YOSHIMI
IPC: G06N5/04
Filed: 1993-12-02
Abstract: PURPOSE:To perform the same operation regardless of the describing order of conditional elements by using the class name of data matched with the conditional elements of a conditional part as a designating method for data at the operating part of rules to erase or change those data. CONSTITUTION:An inference engine 5 collates the conditional parts of respective rules inside a production memory 1 with working memory elements inside a working memory 3, investigates the presence/absence of rules provided with the matched (coincident) conditional parts of rules and when there are data matched with the conditional elements at the conditional parts of rules, a rule for performing the operation to erase or change these data is provided. As the designating method for data at the operating part of this rule, the class name of those data is used in place of using the line number of the conditional element. Therefore, even in any order to describe the conditional elements within that rule, there is no danger to perform any different operation because of the wrong designation.
Patent JP-H09192361-A (JP)
Title: Manufacture of foldable mat
Inventor: TANAKA SHIGERU
IPC: B68G7/05
Filed: 1996-12-03
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a highly durable and foldable mat which is not bulky and is portable and storable, even if it is thick. SOLUTION: A mat material M is composed of a textile or sheets 2, 2 stuck integrally to both front and rear faces of an elastic and sponge-like foam synthetic resin sheet 1. In addition, this mat material M has splits 4, 5 formed alternately on the front and the rear face and at a specified interval, starting with either of both faces and further, in such a manner that the textile or the sheet 2 on the other face is not cut off.
Patent JP-H04271730-A (JP)
Title: Controller for automatic water sprinkling of golf course or the like
Inventor: OKUBO KIMIHIRO
IPC: A01G25/00
Filed: 1990-11-30
Abstract: PURPOSE:To automate water sprinkling and efficiently carry out golf course control by sensing moisture and temperature in soil of a golf course, etc., with a moisture meter and a field thermometer and controlling the water sprinkling over lawn, etc., based on the resultant sensed data. CONSTITUTION:Moisture in lawn root parts of a golf course, etc., is measured with a moisture meter 2 and temperature in soil is measured with a field thermometer 3. The resultant measured moisture data (S1) and temperature data (S2) are then compared with data prerecorded in a microcomputer 10 of a control unit 1 and computed to issue a control signal (S5). An opening and closing signal (S6) is then outputted to a solenoid valve 5 based on the control signal (S5) to automatically control water sprinkling over the lawn. When the control unit 1 judges the water sprinkling to be necessary for the lawn, the opening and closing signal (S6) for the solenoid valve 5 is changed into 'opening' to sprinkle water over the lawn with a water sprinkler 4.
Patent JP-H09174474-A (JP)
Title: End effector exchange control device for robot
Inventor: NOMARU MINORU
IPC: B25J13/00
Filed: 1995-12-26
Abstract: PROBLEM TO BE SOLVED: To obviate the need of teaching for every multiple end effectors by controlling the action of a robot to implement the fitting action of the exchange object end effector at the confirmed position when the end effector identified by an identifying means is an exchange object. SOLUTION: This end effector exchange control device for a robot is constituted of three portions: a signal transmitting device 31 provided on an end effector 30 and transmitting a signal for identifying individual end effector 30, a signal transmitting device 41 provided on an end effector rack 40 and transmitting a signal when no effector 30 is mounted, and an exchange control device 10 provided with two antennas #1, #2 receiving the signals from the signal transmitting devices 31, 41, demodulating and decoding the received signals, and outputting the control signal for exchanging the end effector 30 to a robot control device 60.
Patent JP-H04204825-A (JP)
Title: Color liquid crystal display element
Inventor: MINAMI TAKASHI
IPC: G02F1/1333
Filed: 1990-11-30
Abstract: PURPOSE:To prevent decrease in adhesion property between a first glass substrate and a smoothing layer by providing an adhesion film between the first glass substrate and the smoothing film near a sealing member. CONSTITUTION:An adhesion film 22 is provided between the first glass substrate 2 and the smoothing film 8 near the sealing member 12. This adhesion layer (intermediate layer) 22 consists of a thin film of metal Cr and is formed simultaneously with formation of a light shielding film 6 to same film thickness. It is preferable that the intermediate layer 22 is provided on the whole outside surface of the color filter to improve the adhesion strength of the smoothing film 8, however, the layer 22 is provided on the area at least under the sealing member 12. Thus, by providing the intermediate layer 22 under the sealing member 12 between the first glass substrate 2 and the smoothing film 8, adhesion property of both layers can be improved.
Patent JP-H11159217-A (JP)
Title: Snow flow ditch locking device
Inventor: MIZUKADO KIMINARI
IPC: E03F5/02
Filed: 1997-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a snow flow ditch locking device that can forcibly put a snow flow ditch into a locked state even in the case of snow being held between a cover and a fixed frame body. SOLUTION: A lock lever 4 and a release lever 8 are pivotally fixed to a side wall place 1 of a fixed body. A receiving groove 5 engaged with and detached from a receiving rod 20 on the fixed frame 21 side is provided at the tip part of the lock lever 4, and a locking cutout part 6 and an unlocking cutout part 7 are provided at the base end part of the lock lever 4. A fastening claw part 9 is provided at the tip part of the release lever 8, and the fastening claw part 9 is rotatory-energized in a direction of being engaged with the locking cutout part 6 or unlocking cutout part 7 by a torsion coil spring 13 fitted to a pivot of the release lever 8.
Patent JP-H09175440-A (JP)
Title: Rear floor structure for vehicle
Inventor: AGANE HIROTAKE
IPC: B62D25/20
Filed: 1995-12-26
Abstract: PROBLEM TO BE SOLVED: To improve sound vibration performance and assembling property of a rear floor. SOLUTION: A rear side member 9 provided in a rear floor side is formed to be an opened cross-section opening to lateral and outside direction, and this rear side member 9 is constituted to be a closed cross-section by joining a closing plate 10 and a side edge part 8b of a bottom part 8a of a spare tire pan 8 of a rear floor panel 1 is joined to the rear side member 9, thereby the side wall of the spare tire pan 8 is made to be constituted by the rear side member 9, allowing the rigidity around the spare tire pan 8 to be improved, resulting in the improvement of the sound vibration performance.
Patent JP-H06168168-A (JP)
Title: Equipment maintenance management task supporting device
Inventor: HASEBE KENJI
IPC: G06F12/00
Filed: 1992-11-27
Abstract: PURPOSE:To quickly extract a drawing related with necessary equipment information. CONSTITUTION:A system figure display means 8 displays the system figure of a plant equipment corresponding to a preliminarily registered system figure number at a display device 4 according to a request. An object equipment registering means 9 preliminarily registers the coordinate data of a range where each equipment is present and the pertinent equipment code in an equipment coordinate data file 13 for each system. An objective equipment extracting means 10 extract the objective equipment code from the coordinate data corresponding to the equipment designated on the system figure and the system figure number. An equipment information extracting means 11 operates a retrieval from the equipment code, equipment information, and objective equipment code, outputs the equipment information to the display device 4 or the like, operates the retrieval from the equipment code, related drawing number, drawing index information, and objective equipment code, extracts the drawing from an optical disk device 15 by the index information of the drawing, and outputs it to the display device 4 or the like.
Patent JP-2000159117-A (JP)
Title: Carrier for carrying in/out work
Inventor: UEDA YUICHI
IPC: B62B3/04
Filed: 1998-11-30
Abstract: PROBLEM TO BE SOLVED: To enable the picking while charging articles from a position for manually pushing a car body by providing a container loading base in a pair of article housing units freely to be elevated between a raising fitting position and a lowering fitting position, and providing a car body manually pushing handle in the car body at a front side and a rear side thereof. SOLUTION: Article housing units 10a, 10b provided with a container loading base 11 are provided in an upper side of a front side car body frame and an upper side of a rear side car body frame. The container loading base 11 of the rear side article housing unit 10b is positioned at the raising fitting position and a first article housing unit C1 is placed thereon, and the car body is directed to a position in front of the car body moving direction by the front side article housing unit 10a, and manually moved by a manual pushing handle 7 so as to start the picking. After the conclusion, the loading base 11 is lowered, and a second article housing unit C2 is loaded on the first article housing container C1, and picking is continuously performed. With this structure, at the time of carrying-out work, picking can be performed while charging articles from a position for manual operation.