baber/WOPTO huggingface dataset:
Patent JP-H1099796-A (JP)
Title: Inspection device for granules
Inventor: SUZUKI YUJI
IPC: G01N21/85
Filed: 1996-09-30
Abstract: PROBLEM TO BE SOLVED: To cause granules to smoothly flow down to guide them on a guide surface in a lesser turbulence state and to accurately make a go/no-go decision or the like of the granules. SOLUTION: An inspection device for granules is provided with a flow-down guide surface 1a of an oblique position for causing a group of granules to flow down to guide them and with a decision part H for making a go/no-go decision of granules or a presence/no-presence decision of foreign matter for the group of granules on the left side in the flow-down direction of the flowdown guide surface 1a. In this case, an accumulation part T for accumulating the supplied group of granules on the flow-down guide surface 1a is provided to cause the granules to flow down along the flow-down guide surface 1a from the accumulating part T to guide them.
Patent JP-H03119207-A (JP)
Title: Assembly sleeper
Inventor: TANAKA AKIO
IPC: E01B3/18
Filed: 1989-10-02
Abstract: PURPOSE:To reduce the size of a matrix by providing a pair of single sleepers for supporting a pair of rails on both sides, a plurality of bolt holes formed in spots responding to a plurality of gauge distances, and a coupling pipe through which the two sleepers are removably intercoupled by means of a fixing bolt. CONSTITUTION:A pair of single sleepers 2 in a U-shape in cross section for supporting a pair of rails 1 on both sides are arranged in a manner to wrap a part of a track bed 4 therewith. The single sleepers are intercoupled through a coupling pipe 3 cast togetherwith the single sleeper, and the rails 1 are supported on a ceiling surface with a tie pad 5 of an insulating material located therebetween. A pair of shoulder parts 6 are arranged on both sides of the rail 1 on the single sleeper 2 in a manner to extend therethrough and secured by means of bolts 8 and nuts 9. Bolt holes 7 are formed in a plurality of spots responding to a plurality of gauge distances, and the rail 1 is pressed against the single sleeper 2 through an insulator 12 by means of a panned roll clip 11. This constitution responds to a plurality of gauge distances through variation of a distance between the single sleepers to a proper value.
Patent JP-H06106406-A (JP)
Title: Chucking device
Inventor: MARUYAMA TOSHIO
IPC: B23B31/30
Filed: 1992-09-28
Abstract: PURPOSE:To increase the opening of a holding jaw and increase the range of diameter of a work to be clamped by providing a link mechanism which pushingly presses and sways a swaying lever in the direction of the axis of rotation of a main spindle, and releases the holding jaw. CONSTITUTION:A cylinder 5 is provided on the outer circumference of a center between a main spindle 2 and a face plate 20, a pump 40 to supply the working fuild to this cylinder 5 is provided, and a piston 10 which abuts on a swaying lever 22 is inserted within the cylinder 5. A link mechanism 50 is provided which pushingly presses and sways the swaying lever 22 by this piston 10 in the direction of the axis of rotation of the main spindle 2, and releases a holding jaw 31. When the working fluid is supplied to the cylinder 5 by a pump 40 and the piston is operated in the advancing direction, the swaying lever 22 is pressed by this piston 10. Then, the holding jaw 31 is released by swaying the swaying lever 22 in the direction of the axis of rotation of the main spindle 2 by means of the link mechanism 50.
Patent JP-H09101868-A (JP)
Title: Printer control system
Inventor: MORIWAKI TAKAHIRO
IPC: B41J3/44
Filed: 1995-10-05
Abstract: PROBLEM TO BE SOLVED: To prevent the leakage of a printing output and the disturbance of printing order when a fault occurs in a printer. SOLUTION: Printing data are sent to a printer 7 connected to a computer 1, the same printing data as the sent data are stored in a printing buffer 5 for a fixed time, and a fault occurs in the printer 7, the printing data stored in the buffer 5 are sent to a substitutive printer 11, which executes printing by the use of the sent printing data.
Patent JP-S63114990-A (JP)
Title: Treatment of plating solution
Inventor: HAMANO TOSHIKATSU
IPC: C25B1/00
Filed: 1986-10-31
Abstract: PURPOSE:To preferentially reduce Fe<3+> ions in a plating soln. to Fe<2+> ions by using a carbon fiber fabric as the cathode in an electrolytic cell divided into cathode and anode chambers with an ion exchange membrane and by introducing the plating soln. contg. Fe<3+> ions into the cathode chamber. CONSTITUTION:The electrolytic cell is divided into the cathode and anode chambers with the ion exchange membrane and the carbon fiber fabric, nonwoven carbon fiber fabric, and electrically conductive film having carbon powder fixed on the surface or the like is used as the cathode. A plating soln. contg. preferably <=about 7g/l Fe<3+> ions is introduced into the cathode chamber, an electrically conductive soln. into the anode chamber and the Fe<3+> ions in the plating soln. are reduced to the Fe<2+> ions. By using the cathode, the Fe<3+> ions are preferentially reduced to the Fe<2+> ions, no gaseous H2 is generated and the damage of the ion exchange membrane due to Fe deposited from the Fe<2+> ions is prevented.
Patent JP-H0736100-A (JP)
Title: Magnetic head for camera
Inventor: KATO YOSHIAKI
IPC: G11B5/633
Filed: 1992-09-28
Abstract: PURPOSE:To reduce both size and thickness and suppress power consumption. CONSTITUTION:The magnetic head 22 has a relation of RXg/T<=Eo-Ed, where R is DC resistance (OMEGA), T the number of turns of a coil 28, (g) gap length (mum), Eo the initial voltage (V) of a camera driving source voltage, and Ed a permissible voltage drop (V). Assuming that 5<=g<10, R<=10, and Ed=2, a compact camera using a power source whose initial voltage Eo is 3V is extremely small in power consumption even if the camera driving source voltage drops from the initial voltage Eo to 1V as the power source is used, so that the current required for the operation of the magnetic head 22 can be secured. In general, a photographic film can be fed even in case of the voltage drop, and the magnetic head 22 can be placed in operation within the range wherein the photographic film can be fed.
Patent JP-2001083104-A (JP)
Title: X-ray inspection device
Inventor: OOMORI YASUICHI
IPC: G01B15/00
Filed: 1999-09-13
Abstract: PROBLEM TO BE SOLVED: To enable an X-ray inspection device to separately recognize parts respectively mounted on the upper and lower surfaces of a printed board mounted with the parts on both surface and components, such as solder, etc., formed on the surfaces. SOLUTION: An X-ray inspection device is provided with an X-ray source 4 which projects X rays upon objects 2 and 3, a sensor 5 which receives the X-ray images of the objects 2 and 3, and a supporting means which supports the X-ray source 4 in such a way that the source 4 can perpendicularly project the X rays upon the objective surfaces of the objects 2 and 3 and can project the X rays upon the objective surfaces of the objects 2 and 3 from an oblique direction which is shifted by a fixed angle from the perpendicular direction. The inspection device is also provided with a comparing means which compares the image photographed when the X rays are perpendicularly projected with the image photographed when the X-rays are obliquely projected and an information computing means which computes the information on the compared images.  When the objects 2 and 3 are mounted at the same position on the upper and lower surfaces of a both-sided mounting substrate 1, the substrate 1 can be inspected with a relatively simple constitution, because the images of the upper and lower surfaces can be separated from each other by only changing the projecting direction of the X rays upon the objects 2 and 3.
Patent JP-H02105489-A (JP)
Title: Manufacture of semiconductor laser
Inventor: YAMAGUCHI MASAYUKI
IPC: H01S5/227
Filed: 1988-10-13
Abstract: PURPOSE:To reduce melting back of the sides of an active layer for obtaining the high current-light conversion efficiency having small diffusion loss by filling the sides of a mesa stripe with a current contraction layer having a larger band gap than the active layer by a liquid phase epitaxial growth method while specifying oversaturation of a mixed solution for the current contraction layer to be used for liquid phase epitaxial growth. CONSTITUTION:Two grooves 13 deeper than an active layer and mesa stripe 14 lying between them is formed by etching. Next, excepting the upper part of the mesa stripe 14, a p-InP block layer (current contraction layer) 6, an n-InP block layer 7, then overall a p-InP buried layer 8 and p<+>-InGaAsP cap layer 9 are made to grow by a liquid epitaxial method so that the thickness in the flat part outside the grooves 13 may be 0.5mum, 1mum and 1mum respectively. At this time, a supercool LPE method is applied to the p-InP block layer 6 and oversaturation of a mixed solution shall be 10 deg.C.
Patent JP-H0998693-A (JP)
Title: Shaking out type internally threaded fishing rod
Inventor: SHIGEFUJI HIDETOSHI
IPC: A01K87/04
Filed: 1995-10-05
Abstract: PROBLEM TO BE SOLVED: To obtain an internally threaded fishing rod capable of fixing a fishing line guide to the middle part of an intermediate rod. SOLUTION: A fishing line supporting member 7 is fixed to a base end part of an intermediate rod 3 and the inner circumference part of the fishing line guide supporting member 7 is equipped with a fishing line guide 8. A fishing line guide supporting member 9 is fixed to the base end part of a tip rot 4 and the inner circumference part of the fishing line guide supporting member 9 is provided with a fishing line guide 10. A ring-shaped retaining member 11 movable between the base end part and the middle part in the interior of the intermediate rod 3 is installed and the outer circumference part of the ring-shaped retaining member 11 is equipped with an engaging part 12 made of an elastic material such as rubber and is constituted so as to be positioned and fixed at the middle part of the intermediate rod 3.  A ring member 13 made of an elastic material is inserted into the inner circumference at the tip side of the ring-shaped retaining member 11. The outer circumference part of the fishing line guide supporting member 9 fixed to the tip rod 4 is provided with a ring-shaped groove 9a so as to engage and disengage the ring member 13 from the groove.
Patent JP-H0893368-A (JP)
Title: Installation method of gate door locking part and locking structure
Inventor: TANIICHI HIROSHI
IPC: E05C21/00
Filed: 1994-09-28
Abstract: PURPOSE: To make it possible to conform to various types of gate doors which vary with opening types and opening direction or the like. CONSTITUTION: Both gate door frames 5 on a locking side of one double swinging gate door and vertical lattices adjacent to the frames are clamped from both front and rear sides with first sheet-like hardwares 11 and second sheet-like hardwares 12 and fastened with bolts 20 and nuts 21 each other in the intermediate position, thereby fixing the gate door. In a similar fashion, the first sheet-like hardwares 11 and third sheet-like hardwares 13 are fixed with the other gate door (the gate door vertical frame 5 and the vertical lattices 7). In the case of a single swinging gate door, a gate post may be installed in place of the gate door vertical frame 5 on the right side or on the left side and the gate post is fixed with fourth sheet-like hardwares or fifth sheet-like hardwares.  When these first to fifth sheet-like hardwares are used, it is possible to select a desired sheet-like hardware, and what is more, to mount as specified and meet the requirements irrespective of the types of gate doors or more particularly even if the gate door is of a double swinging type or a single swinging type. This is applicable to either an inward swinging type or an outward swinging type.
Patent JP-H10104498-A (JP)
Title: Optical equipment
Inventor: INOUE KOJI
IPC: G03B13/02
Filed: 1996-09-30
Abstract: PROBLEM TO BE SOLVED: To prevent a set state from being changed carelessly with a gaze by inhibiting specific operation unless gaze information has no change after the specific operation is done on deciding that an index is gazed at. SOLUTION: Gaze detecting operation is performed (5-1) to detect the gaze of a user. Once it is decided that the detection is successful, the kind of the gaze detection is decided. Here, it is decided whether or not gaze detection of a CHP switching index for switching a photographic size display in a finder is successful (5-3). Then once the CHP switching is decided by the gaze detection while a EYE- LOCK flag is not held, the EYE- LOCK flag is held (EYE- LOCK =1) (5-6). Namely, the EYE- LOCK flag is held (EYE- LOCK=1) prior to the switching of screen size and the switching is not done until a state of EYE- LOCK=0 is entered.
Patent JP-S63112388-A (JP)
Inventor: MIYAHARA CHIHARU
IPC: B66B13/30
Filed: 1986-10-30
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H01102177-A (JP)
Title: Building
Inventor: TSUCHIYA KENICHI
IPC: E04H1/04
Filed: 1987-10-14
Abstract: PURPOSE: To utilize the land to a great extent by installing intermediate floor slabs so that their weight is partly borne by opposed portions of multistory building sections at places over the ground among the opposed portions. CONSTITUTION: Multistory building sections 1 having a plurality of dwelling units 1a on each floor are opposed in square fashion so that a central space is defined and that adjacent building sections 1 keep a clearance in between. Intermediate floor slabs 5 interconnecting opposed portions of the building sections 1 are each positioned over the ground among the opposed portions, and connected to all the building sections 1 so that their weight is at least partly borne by the opposed portions of all the building sections 1.
Patent JP-H02106241-A (JP)
Title: Method and device for automatic tool change
Inventor: HIRAMOTO KAZUYUKI
IPC: B23Q3/157
Filed: 1988-10-17
Abstract: PURPOSE:To reduce a tool changing time by detecting the arrival of a first actuator at a transfer starting point before the draw-out position of a tool during its stroke and operating a second actuator for transferring the tool. CONSTITUTION:At the time of changing tools, a first-stage hydraulic cylinder 70 is operated and, as a tool changing arm 24 is rotated to a tool holding position, grippers 96 grasp a tool 32a held by a tool preparing device 34 and a tool 32b held by a spindle 16 while keeping the cylinder 70 in an operating condition and, when this is detected, a hydraulic cylinder 46 is operated. Then, as the arrival of the cylinder 46 at a transfer starting point is detected by a detector 102, the operation of a second-stage hydraulic cylinder 72 is started and, at this time, the tool 32 is not yet completely dawn off of the spindle 16. Next, as the cylinder 72 is operated, a bracket 82 is lifted up to a third operating position E to rotate the arm 24 270 deg. clockwise. Finally, the operation of the cylinder 70 is released while keeping the operating condition of the cylinder 72.
Patent JP-H10103980-A (JP)
Title: Navigation apparatus
Inventor: OMURA HIROSHI
IPC: G09B29/10
Filed: 1996-09-30
Abstract: PROBLEM TO BE SOLVED: To grasp an approximate position even when a communication between moving bodies cannot be performed by a method wherein the position of an other moving body is estimated and computed on the basis of map data, on the other moving body, which is received in a receivable point of time and the position is interpolated so as to be displayed on a display. SOLUTION: Whether a communication with an other moving body is impossible or not is judged. In a point of time in which the communication becomes impossible, map data around the other moving body until the point of time in which the communication is possible is read out from a memory. When a radio-wave obstacle exists between an own moving body and the other moving body, it is judged whether the own moving body is guiding a route by a navigation apparatus or not. When the own vehicle is not guiding the route, the estimation and interpolation processing operation of the other moving body is executed, and the estimated and interpolated position of the other moving body is displayed on a display so as to blink in such a way that the position can be discriminated by an operator.  In the estimation and interpolation processing operation, the position of the other moving body is detected by a map matching technique on the basis of a position and vehicle speed data which are received form the other moving body until the communication becomes possible when the communication is impossible.
Patent JP-H03121534-A (JP)
Title: Rule base inference device
Inventor: MIYAMOTO SHINICHI
IPC: G06F9/44
Filed: 1989-10-04
Abstract: PURPOSE:To perform calculation corresponding to a problem, to facilitate the assignment of the extent of confidence and to handle the extent of confidence close to human intuition by selecting a confidence extent calculating method in a confidence extent library. CONSTITUTION:A confidence extent calculation switching device 19 is provided, a confidence extent calculating means 14 consists of different kinds of confidence extent calculating devices 14A and 14B, etc., and a knowledge base 13 is equipped with plural rules corresponding to confidence extent calculating devices. Then a confidence extent calculation switching device 19 selects the proper confidence extent calculating device 14A or 14B, etc., and the proper rule corresponding to the calculating device and performs input to and output from a inference engine 12 to calculate the extent of confidence by a calculating method specified when inference is advanced. Consequently, confidence extent calculation which can be handled is not fixed, plural problems can be handled by the same expert system, and the confidence extent calculation can be tuned finely.
Patent JP-H05196162-A (JP)
Title: Piezoelectric type valve
Inventor: HERUBERUTO FURITSUSHIYU
IPC: F16K31/00
Filed: 1992-09-29
Abstract: PURPOSE: To prevent perpetual deformation and disfunction of a bending element of a piezo valve that can be cause by a long period voltage application. CONSTITUTION: For a piezo valve 1 the sealable surface of the seat 13 of the controllable medium connection is so large that the pressure-induced closing force of the sealing region 14 of the bending element 4 that is generated in accordance with the medium pressure acting in the second switch position is greater than the elastically induced counterforce and smaller than the total of this counterforce and the piezo reset force acting upon application of a corresponding control voltage. Since the pressure of the medium acts on the bending member to bring the bending member in close contact with the seat 13 in the second switch position thereby, the electric load required for holding the seal range of the piezo bending member in the second switch position is omitted or extremely reduced.  Thus the perpetual deformation of the bending member, i.e., the defect of functions, is not generated and both switch positions of the valve can be held for a long period of time as required even in a case the operation temperature is high.
Patent JP-H06109980-A (JP)
Title: Microscope image processor
Inventor: ENDO KAZUO
IPC: G02B21/36
Filed: 1992-09-29
Abstract: PURPOSE:To easily display the original image of a reproduced image which is once recorded by relating and recording an enlarged image and position information on a recording medium. CONSTITUTION:An image which is picked up by a TV camera 21 is recorded, a set image number ID is recorded, and position data X-Z on a sample base 6 at the time of recording are recorded. Consequently, the image data and position data are related to each other and recorded. Once it is judged that reproduction is indicated, the list of image files recorded on an optical disk loaded in a magnetooptic disk recording device (MOD) 5 is displayed and a selection of files by operation on a keyboard 2 is accepted; and the data are read out and their reproduced image is displayed on a monitor 4. At this time, the image number ID, date data YD, etc., which are read out are displayed together. When a move command is inputted, the sample base 6 is moved to the position based upon the position data X-Z and a real image of a sample fixed on a preparation 15 mounted on the sample base 6 after the movement is displayed instead of the reproduced image.
Patent JP-H04137190-A (JP)
Title: Method for reading data of memory
Inventor: SATO MAKOTO
IPC: G06F17/40
Filed: 1990-09-28
Abstract: PURPOSE:To increase the read processing speed by skipping a memory area where no data is stored and reading only memory areas where data are stored. CONSTITUTION:When respective output data are read out in automatic scanning mode, a scanning frequency, a start address, and an end address are specified and the start address is set in an output address. Then it is judged whether or not a flag is set in the output address, and when set, its output data is loaded in a working RAM 3 and its output conditions are set in an output part 6. Then one is added to the output address. When the flag is not set, the output conditions are jumped and one is added to the output address. Then it is judged whether the output address equals the end address plus one. When YES, it is judged whether the scanning frequency is exceeded or not and when so the process ends.
Patent JP-2000085076-A (JP)
Title: Decorative sheet
Inventor: NISHIMURA IKUMASA
IPC: B32B7/02
Filed: 1998-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a decorative sheet without generating flash at the time of cutting process and having an improved surface damaging property comparable with the conventional decorative sheet of polyvinyl chloride. SOLUTION: There is provided at least an olefin resin layer 1 having a tensional elastic modulus of 3,000-20,000 kgf/cm2, a flexural initial elastic modulus of 10,000-30,000 kgf/cm2, and the Rockwell hardness of 80-120. The olefin resin layer 1 mainly consists of high crystalline polyprophylene with an isotactic index (boiling decane soluble residue) of 95% or more.
Patent JP-S61138692-A (JP)
Title: Method of solubilizing coal in solvent with metal-alkyl halide system
Inventor: TSUKAJIMA HIROSHI
IPC: C10G1/04
Filed: 1984-12-11
Abstract: PURPOSE:To solubilize coal in solvent under a relatively mild reaction condition without using expensive hydrogen, catalyst, etc., by adding a metal and an alkyl halide to coal, and heat-treating the coal at normal pressure at a specific temperature. CONSTITUTION:Coal is blended with (A) 0.5 (most preferably 3-6 times) as much a metal (preferable example, transition metal such as Zn, Fe, Cu, Cd, etc., alkaline earth metal such as Ba, Mg, etc., Al, etc.) as the coal, and (B) an alkyl halide (the fittest example, butyl iodide), heat-treated normal pressure at 130-170 deg.C (preferably 130-150 deg.C), so that the coal is solubilized in a solvent. YUBARI coal, pacific coal, KAIRAN coal is esepcially effective as the coal.
Patent JP-2001079675-A (JP)
Title: Method for working transparent electrode in plasma display panel, plasma display panel, laser beam machining method, and laser beam machining device
Inventor: OKADA TOSHIYUKI
IPC: B23K26/351
Filed: 1999-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a method and device for shortening required time to make up hemming of band-shaped electrodes by removing unnecessary electrode parts remaining in the end parts of the band-shaped electrodes. SOLUTION: A method for laser beam machining to form a plurality of band-shaped electrodes 56 in parallel includes a process to emit laser beams on a thin film 54 through a mask having a plurality of laser beam passing- through holes formed by shifting their positions in the longitudinal direction and in the direction perpendicular to the former of the band-shaped electrodes, a process to form a plurality of band-shaped electrodes by shifting a substrate 52 in the longitudinal direction to the mask, and a process to arrange the end parts in the longitudinal direction of the band-shaped electrodes by shifting the substrate in the direction perpendicular to the mask.