baber/WOPTO huggingface dataset:
Patent JP-H08168690-A (JP)
Title: Magnetic separator mounting device for construction waste crusher
Inventor: SAWA HIDEKAZU
IPC: B03C1/22
Filed: 1994-12-19
Abstract: PURPOSE: To make a magnetic separator adaptable to the inclination angle of a conveyor belt in the lengthwise direction by a method wherein a turning means is provided having a rotating member freely rotatable around an axis lengthwise of a fixing member, a locking means is provided to stop the rotation of the rotating member relative to the fixing member and a magnetic separator is suspended from the rotating member. CONSTITUTION: A support frame 15 is provided on the fixing part of a crusher near above a belt conveyor. On the lower surface side of the support frame 15 is provided a turning means 16 having a fixing member secured to the support frame 15 at one end and further having a rotating member 20 freely rotatable around an axis lengthwise of this fixing member at the other end. A locking means is provided to stop the rotation of the rotating member 20 relative to the fixing member. A magnetic separator 17 is suspended from the rotating member 20. The structure of the locking means in this example is provided with a wire rope for stopping the rotation of the rotating frame 20 by its intermediate part 25, a bracket plate 26 on the rotating frame 20 and a locking metal fitting 28 on the wire rope 25.
Patent JP-2000164721-A (JP)
Title: Floor plan of semiconductor integrated circuit
Inventor: KABUO TOMOE
IPC: H01L21/82
Filed: 1998-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a floor plan method of a semiconductor integrated circuit, which estimates a wiring region on a chip and decides the layout of functional modules. SOLUTION: The floor plan method of a semiconductor integrated circuit is provided with a step 1 for making initial layout a plurality of functional modules within a prescribed region, a step wherein the above region is divided into ununiform grid shapes and each grid array is sorted into intermodule grid arrays and/or grid arrays on the modules, a step 3 for setting possible number of wirings by wiring layer with respect to each grid, a step for deciding grids to pass through all signal conductors so as not to exceed the above possible number of the wirings, a step 5 for finding a grid width from the wiring passage number of the intermodule grid arrays and a step 6 for adjusting the layout of the functional modules while the above grid width is kept.
Patent JP-H10163277-A (JP)
Title: Bonding equipment
Inventor: TAKAHASHI KUNIYUKI
IPC: H04N5/225
Filed: 1996-11-29
Abstract: PROBLEM TO BE SOLVED: To restrain deformation of a camera lens barrel due to heat cycle, and prevent positional deviation of recognition and premature deterioration of components, by installing a heating means for keeping a temperature constant, on at least the camera lens barrel. SOLUTION: An image recognized with a camera lens barrel 5 is introduced to a camera 3 through the camera lens barrel 5 and an optical path installed in a camera retaining arm 4. A plurality of heaters 6, 7 and temperature sensing elements 8, 9 such as CA wires are fixed to the camera lens barrel 5. A current is applied to the heaters 6, 7, and the camera lens barrel 5 is heated. Regarding the heating temperature with the heaters 6, 7, heating is performed at a temperature higher than the temperature of the camera lens barrel 5 heated by radiant heat from a heat block 1, high temperature atmosphere, etc., in the state that the camera lens barrel 5 is positioned above the heat block 1. Thereby stretch of the camera lens barrel 5 is stabilized by heating with the heaters 6, 7, and positional deviation in recognition can be restrained.
Patent JP-H01174665-A (JP)
Title: Continuous cleaning apparatus for cloth
Inventor: SANTO YOSHITERU
IPC: D06B23/28
Filed: 1987-12-28
Abstract: PURPOSE:To perform effective continuous cleaning of printed cloths using an apparatus comprised of plural normal-temperature cleaning baths each provided with cleaning water spray nozzles and brushing rolls followed by plural elevated- temperature cleaning baths each provided with cleaning shower nozzles, dewatering bars and beaters. CONSTITUTION:The objective apparatus comprised of (A) plural normal- temperature cleaning baths A each so designed that cleaning water is sprayed on a cloth while vertically carrying said cloth meanderingly through air and liquid alternately, the cloth being brushed with brushing rolls to remove the sizing contained, followed by (B) plural elevated-temperature cleaning baths B each so designed that cleaning water is sprayed on the resultant cloth while gradually raising said cloth in horizontally meandering manner, and said cloth is squeezed with dewatering bars and furthermore, beaters are applied on said cloth to vibrate it to enhance the cleaning effect. The respective baths A and B are provided with self-circulation circuits for cleaning water, and when the turbidity are increased, fresh cleaning water are fed.
Patent JP-H09174155-A (JP)
Title: Coiling control method of steel sheet
Inventor: TSUKUDA HIFUMI
IPC: B65H19/28
Filed: 1995-12-22
Abstract: PROBLEM TO BE SOLVED: To prevent occurrence of top mark flaw produced resulting from slip occurrence due to a slack error and tracking error of steel sheet in coiling a cold rolled steel sheet. SOLUTION: A steel sheet 1 cut by a cutting machine 2 is subjected to tracking by a pulse oscillator 5 mounted to a motor 4 of a bridle roll 3. The steel sheet tip is detected at right front of a mandrel 8 by a sensor 12. Based on the detected tracking length L1 and pass line length L2 , a sheet slack quantity ΔL=L1 -L2 (m) is calculated. A rotation of the mandrel 8 is controlled so that a mandrel stepped position 8a is coincided to the steel sheet tip part 1a, successively, after a number of rotation of the mandrel 8 is increased so as to absorb a sheet slack quantity and then a steel sheet speed is recovered.
Patent JP-2000162354-A (JP)
Title: Fuel assembly
Inventor: MIZUNO TADASHI
IPC: G21C3/322
Filed: 1998-11-26
Abstract: PROBLEM TO BE SOLVED: To suppress the increase in the leaked flow rate of a fuel assembly, and to improve the generation efficiency of a plant in high combustion by providing bypass holes at four corner parts of a lower tie plate. SOLUTION: A lower tie plate 4 consisting of an inlet nozzle 10 of a ring for allowing a cooling material 9 to flow in, a rectangular lattice part 11 for supporting the lower end of a fuel rod 2, and an expansion channel 12 for connecting the inlet nozzle 10 and the lattice part 11. At four corner parts 13 of the lower tie plate 4, a bypass hole 14 is provided, and the corner part 13 being positioned downstream as compared with the bypass hole 14 is set to a plane part 15. Also, the sectional area of a channel 16 at the gap between a channel box 7 and the lower tie plate 4 is larger than that of the bypass hole 14. One part of the flow rate of a reactor core that flows into the lower tie plate 4 flows out of the bypass hole 14, and an outflow flow 17 collides with the channel box 7 for mostly flowing out of the channel 16.  After the collision, outflow flow 19 that flows into one part of a side-surface gap 18 collides with down flow 20 for damming, and the increase in a leakage current is suppressed.
Patent JP-H04204144-A (JP)
Title: Surface-defect inspecting apparatus
Inventor: SUZUKI MOTOYUKI
IPC: G01B11/30
Filed: 1990-11-30
Abstract: PURPOSE:To make it possible to ensure the detection of a defect regardless of the kind by arranging an image input means wherein the optimum lighting conditions for detecting the respective kinds of surface defects are set and a plurality of lighting devices around a work. CONSTITUTION:The light beams are alternately emitted from lamps 22 and 23 on the surface to be inspected of a work (piston) 1 in the different directions. A camera (image input means) 7 receives the images of the surface to be inspected of the work 1 in the regular reflecting direction from the surface to be inspected and in the irregular reflecting direction. Therefore, the inspection of the surface defect is performed under the different lighting conditions. When the work 6 is rotated with a rotary stage (driving means) 6 by one rotation, a plurality of the images of the surface to be inspected under the respective different lighting conditions are inputted into a control device (judging means). Since the inspection can be performed under the different lighting conditions, any kind of the defect can be detected, and the reliability in detection of the surface defect is improved.
Patent JP-H10175788-A (JP)
Title: Passenger conveyor
Inventor: SASAKI TAKEHIKO
IPC: B66B23/00
Filed: 1996-12-16
Abstract: PROBLEM TO BE SOLVED: To easily and inexpensively obtain a fire prevention partition structure by providing a fireproof exterior plate which is supported by a lower frame and seals a plane opening part and partitioning an installed story and the lower part, in a passenger conveyor in which the lower frame is arranged in the plane opening part of a passenger conveyor installed story. SOLUTION: A passenger conveyor 1 is arranged in a plane opening part 4 in which a lower frame 1A is formed on the story floor surface 3 on a fixed height H from a lower story 2. The plane opening part 4 has a longitudinal width 4A from a building beam 3A on which the lower frame 1A is mounted to the crossing of the bottom surface of an inclined part 1B and a story floor surface 3 and a short directional width which is larger than the lateral width of the lower frame 1A. The bottom part and termination part of the lower frame 1A are covered by fireproof exterior plates 5A to 5D supported by the lower frame 1A and further the plane opening part 4 is sealed so as to cover both side parts of the lower frame 1A. Further, a ceiling part to be the rear surface of the story floor surface 3 is covered by a decolative ceiling plate 7 as necessary.
Patent JP-H09153068-A (JP)
Title: Method and device for similar retrieval
Inventor: TORII TAKASHI
IPC: G06F17/30
Filed: 1995-11-29
Abstract: PROBLEM TO BE SOLVED: To attain the coincidence among senses of many retrievers with respect to the degree of importance and that of similarity by eliminating the difficulty in device operation regardless of the increase of the number of attributes. SOLUTION: Intensities of concurrence relations between attributes are stored in a concurrence dictionary 108. When a retrieval formula includes plural attributes, an original attribute formula importance degree calculation part 103 calculates degrees of importance so that the degree of importance of an attribute is higher according as the intensity of the concurrence relation of this attribute to other attributes is higher.  A similar retrieval formula generation part 106 takes the evaluation measure of the degree of similarity between retrieval formulas as the similarity of appearance manners of attributes; and when the retrieval formula includes plural attributes, attributes having low degrees of importance are substituted with other attributes so that the degree of similarity between an attribute and another arbitrary attribute is higher according as the difference between the intensity of concurrence relations between this attribute and other attributes and that between another arbitrary attribute and other attributes is smaller, or attributes having low degrees of importance are removed from the retrieval formula, thus obtaining a similar retrieval formula which has a high degree of similarity to the retrieval formula.
Patent JP-H07194005-A (JP)
Title: Distribution line load calculation and power supply range setting system
Inventor: ONO AKIRA
IPC: H02J3/00
Filed: 1993-12-28
Abstract: PURPOSE:To accommodate a more important distribution section for power efficiently and precisely by a method wherein the supply of power for a less important section is discontinued in accordance with the status at the time of a service interruption. CONSTITUTION:An accommodation calculating means 3 executes the accommodation calculation in accordance with the monitor information of a distribution system which is given by a monitor/control means 2 and the information predetermined in a memory means 4 and displays supply-possible sections and supply- impossible section on a display means and, at the same time, when the supply discontinuation information is inputted, removes a section shown in the discontinuation information out of the objects of the power transmission and executes the power supply calculation again and gives the instruction of the power transmission to the monitor/control means 2.
Patent JP-H06179379-A (JP)
Title: Front pillar lower section structure
Inventor: CHO TETSUO
IPC: B62D25/02
Filed: 1992-12-16
Abstract: PURPOSE:To surely join respective members with one another by inserting a rocker reinforcing member up to the central section of a joint combining a front pillar reinforcing member with body outer panel members even if sheet thickness is changed. CONSTITUTION:The cross sectional shape of the lower end section 25 of a front pillar reinforcing member 24 is formed into a stepped shape, and its front end section 25A is brought into contact with the lower end section 12A of a front pillar outer 12. A first step section 25B which is recessed to the inner side by one step in the width direction, is continuously formed in the rear side, and the front end section 26A of a rocker reinforcing member 26 is inserted into an insertion section which is formed together with the lower end section 12A of the front pillar outer 12, so as to be fusion bonded. A second step section 25C is formed in the rear end section of the first step section 25B, and the front end section of the rocker reinforcing member of an open roof car where sheet thickness is thicker than the rocker reinforcing member of a closed roof car, is inserted into a second insertion section formed together with the lower end section 12A of the front pillar outer 12 so as to be fusion bonded.
Patent JP-H07199446-A (JP)
Title: Manufacture of mask and mask blank
Inventor: KOBAYASHI HIDEO
IPC: G03F1/84
Filed: 1993-12-28
Abstract: PURPOSE:To simplify the manufacture of a mask blank, to increase the accuracy of defect inspection and to use a single material to be formed into thin films by heat treating in an oxygen-containing atmosphere a thin-film pattern previously formed on a transparent substrate and composed chiefly of chromium. CONSTITUTION:To manufacture a mask having a thin-film pattern composed chiefly of chromium on a transparent substrate the thin-film pattern composed chiefly of chromium and previously formed on the transparent substrate is heated in an atmosphere containing oxygen. Therefore, basically one kind of mask blank to be formed into masks is enough for forming a variety of masks regardless of the kinds of the masks to be manufactured (a mask with a light shielding film, a half-tone phase-shift mask, a see-through mask), and various conditions for forming the chromium thin-film pattern such as etching can be unified. Also, a processing condition such as heating temperature is properly set according to the kind of the mask to be fabricated, thereby enabling the degree of oxidation of the thin-film pattern to be controlled using a relatively simple method.
Patent JP-H06179119-A (JP)
Title: Method and device for phase alignment of screw groove in screw groove machining device
Inventor: ABE YOSHINORI
IPC: B23Q15/00
Filed: 1992-12-16
Abstract: PURPOSE:To make phase alignment for a screw groove and a grinding wheel rapidly and accurately when the screw groove is ground by the grinding wheel. CONSTITUTION:An electric micrometer 18 is inserted into the screw hole of a work, and the work is rotated at a low speed. Only when an output from the electric micrometer 18 is identical to the pre-set value, a signal is output from a gauge amplifier 39 to a calculation control device 40, and the rotational angle of the work is stored in a rotational angle storing means 41. Based on the stored rotational angle, a work rotational angle to align the phase of a screw groove with that of a grinding wheel is calculated by an initial rotational angle calculation means 42. Then, based on the calculation results, the phase alignment is made by a motor control means 43 and spindle motors 36 to 38.
Patent JP-H08175519-A (JP)
Title: Manufacture and device for packaged food
Inventor: TANAKA MASASHI
IPC: B65D17/50
Filed: 1994-12-22
Abstract: PURPOSE: To manufacture a packaged food for which air in the head space is replaced with an inert gas at a high exchange rate, and wherein wrinkles are hard to generate at the heat sealed part. CONSTITUTION: A square sheet with a container main body 2a in which a content 40 is filled is placed on a container holder 1 and intermittently transferred, and an inert gas 23 is jetted into the container main body 2a from a hole 21 on a top plate 20 which is bridged between side plates 7 being provided on both sides, to replace air in the container main body 2a with the inert gas 23. At a heat-seal station H, a side part passes through together with the side edge part of the square sheet under pressed down condition, between a side holding tool 9 being provided on the inside of the side plate 7 and the upper surface (1b) of a container holder 1. Then, a web 10 which advances by being pulled by a preceding square sheet 11 having been heat- sealed, while coming into contact with an end surface 20a of the top plate on the downstream side, and on which a pattern is applied is heat-sealed to the square sheet. The positional adjustment of the pattern to the container main body 2a is performed by using a pitch control bar 30 of which the part coming into contact with the web 10 at the lower end part 31 is indented into a bow shape in the width direction.
Patent JP-H09180385-A (JP)
Title: Disk device and method for switching its heads
Inventor: FUKUSHIMA YUKIO
IPC: G11B21/10
Filed: 1995-12-25
Abstract: PROBLEM TO BE SOLVED: To shorten the seek time at head switching time and to improve the performance of data writing and reading operation by providing a disk device which has plural heads with a head conversion correction table. SOLUTION: The tilt quantities of the respective heads 0-3 are measured in advance, and their values are generated as a head conversion table for tilt correction as shown in the figure and stored in the device, and when the heads are switched, a target track which is closest to the current position of a head to be used next is regarded as the target track. This head conversion correction table contains relative shift track quantities (tilt quantity) among the heads 0-3 as data. For example, the table contains data indicating that the shift quantity from the head 1 to the head 2 is +1 track as shown in the figure. Consequently, when each head is switched, this head conversion correction table is referred to and the target track is so set that a seek quantity is reduced.
Patent JP-H09181866-A (JP)
Title: Camera system
Inventor: KODAMA SHINICHI
IPC: H04N1/387
Filed: 1995-12-25
Abstract: PROBLEM TO BE SOLVED: To add a sense of out-of-focus corresponding to the accurate distance to an undistorted image by calculating accurately plural images with parallax and detecting an object distance after restoration by distortion and lightness correction or the like based on character information of an optical system. SOLUTION: An image input section 4 reads an image with optical parallax as an electric signal, and an information detection section 8 receives information recorded by an information recording section 3 automatically or manually. An image correction section 5 corrects an image based on the information of the detection section 8 and the input section 4, and a distance calculation section 6 calculates the distance of an object and an image correction section 7 provides an output of an image corrected based on the information by the detection section 8 and the calculation section 6 as an image with the sense of out-of-focus. A processing unit 101 digitizes plural images with parallax and corrects the result to conduct correlation arithmetic operation of the plural images for each block to calculate a deviation for each block and converts the result into object distance information.  Furthermore, fog information calculated by a prescribed function equation is added based on the distance difference between objects in each image.
Patent JP-H09177091-A (JP)
Title: Pc foundation coupling tool
Inventor: KUROYANAGI NOBUYUKI
IPC: E02D27/01
Filed: 1995-12-25
Abstract: PROBLEM TO BE SOLVED: To couple together easily a pair of joint bolts of adjoining PC foundations and enhance the easiness in executing works. SOLUTION: A pair of joint bolts 11a, 11b are installed protrusive on opposing PC foundations 10 at their mating end faces, and two coupling tools 2 and 3 are furnished, one 2 is equipped at one end with a female threaded portion 4 to be engaged by one joint bolt 11a and also a male threaded portion 5 at the other end, while the other 3 is equipped at one end with a female threaded portion 6 to be engaged by the other joint bolt 11b and at the other end with a female threaded portion 7 to be engaged by the male threaded portion 5. The error in threading between the two coupling tools 2 absorbs the positional dislocation and the out-of-pitch of the threads between the joint bolts 11a, 11b.
Patent JP-H07189950-A (JP)
Title: Scroll compressor
Inventor: MORIMOTO TAKASHI
IPC: F04C29/02
Filed: 1993-12-28
Abstract: PURPOSE:To provide a scroll compressor capable of supplying lubricating oil to a crankshaft through-hole from a lubricating oil sump through a through-hole inside a block due to a difference between a discharge pressure and a pressure lower than the discharge pressure in the simple and inexpensive constitution without using a trochoid pump. CONSTITUTION:A block 35 having a through-hole 36 is disposed at an end opposite to a turning drive engaging portion of a crankshaft 6, wherein the block 35 is such fixed that one end of the through-hole 36 of the block 35 is communicated with a crankshaft through-hole 30 and the other end thereof is opened to a lubricating oil sump 7.
Patent JP-H06162155-A (JP)
Title: Graphic data generating device for display controller
Inventor: OKADA YOSHIO
IPC: G06F3/048
Filed: 1992-11-25
Abstract: PURPOSE:To reduce the amount of data to be saved as much as possible and to automatically constitute a combination of a generated unit figure and a process indication word by generating vector data on the figure in a shape required for a display by a display controller in the form matching the display, and standardizing and abbreviating the generated figure. CONSTITUTION:Features of the shape included in a figure 74 drawn on a paper sheet 80 are extracted from the figure and compared with features of basic figures which are saved previously in a data base, and a unit figure is approximated by using basic figures. Further, position information is obtained from a tag recognition figure 84 which is entered into the figure 74 in advance and stored in relation with the unit figure.