baber/WOPTO huggingface dataset:
Patent JP-S6487488-A (JP)
Title: Door switchgear
Inventor: NAKAO SHOICHI
IPC: B66B13/08
Filed: 1987-09-30
Abstract: PURPOSE: To make a door drive device small-sized by connecting together two manually opening and closing doors into a interlocking system, horizontally fitting guide wheels wound with the rope to the uppert parts of the doors, and arranging them in a narrow space between the doors and the door guide rails. CONSTITUTION: In the width dimensions of two manually opened and closed doors 1, 2, the door 1 is made larger, and a manual handle is fitted to the surplus part. The doors 1, 2 are hung on the guide rail parts 5, 6 by hanger rollers 3, 4. Brackets 7 are fixed to both side ends of the upper part of the door 2, guide wheels 9 are fitted to the respective ones, and they are horizontally arranged in a narrow space between the upper ends of the door 1, 2 and the guide rails 5, 6. A rope 11 is windingly laid on the guide wheels 9 on both ends, and the extreme end is turned over by a fixed pulley and pulled by a tension bolt 15. The other end of the rope 11 is fixed to the bracket 17 on the upper end side of the door 1.  Consequently, by manually opening and closing operation of the door 1, the door 2 is interlockingly opened and closed, and hence this device can be applied to a car of small sized construction.
Patent JP-H0578511-A (JP)
Title: Polyester film
Inventor: TAKIZAWA TOSHIBUMI
IPC: B29K105/16
Filed: 1991-09-24
Abstract: PURPOSE:To provide a polyester film excellent in adhesion and mechanical strength. CONSTITUTION:This film is a coated film which has been biaxially stretched and then further stretched in the lengthwise direction. The coating layer has a thickness (t) of 0.03 to 2mum and is formed from at least one polymer selected from among water-based urethanes, water-based acrylics, and water-based polyesters, the polymer containing 0.1-20wt.% particles satisfying the equation 0.5<=(d/t)<=3 (wherein (d) is the average particle diameter (mum)).
Patent JP-H04124090-A (JP)
Title: Method for forming diamond film
Inventor: KURIHARA KAZUAKI
IPC: H01L21/205
Filed: 1990-09-17
Abstract: PURPOSE:To easily form a diamond film having prescribed pattern and high adhesivity to a substrate by closely placing a mask having a pattern, reverse of the prescribed diamond film pattern on a substrate, growing a diamond on the substrate in vapor phase and removing the mask from the substrate. CONSTITUTION:A substrate 1 is set in a vapor-phase growth apparatus and a mask 2 having a pattern, reverse of the prescribed diamond film pattern, is closely placed on the substrate 1. The mask is required to be made of a material having a melting point or decomposition temperature of >=500 deg.C and at least the surface part of the mask is preferably made of a material composed mainly of a metal (e.g. nickel) capable of forming a solid solution with carbon. A diamond film 3 is grown on the substrate 1 in vapor phase keeping the above state and the mask 2 is removed from the substrate 1 to obtain a diamond film 3 having a prescribed pattern on the substrate 1.
Patent JP-H0773495-A (JP)
Title: Light source device
Inventor: FUJINO MASAHISA
IPC: G11B7/125
Filed: 1993-09-03
Abstract: PURPOSE:To easily and accurately fix a collimater lens of a light source device. CONSTITUTION:Plural elastic pressing pieces 26a arranged toward an optical axis one after another are provided projectingly on both end edges of the front and rear of a mirror barrel 26. When the mirror barrel 26 into which the collimater lens 25 is inserted and fixed is forcedly inserted into a cylindrical hole 23a of a housing 23 while bending the elastic pressing pieces 26a, the mirror barrel 26 comes into pressurized-contact with the inner peripheral wall of the cylindrical hole 23a by the elastic force of the elastic pressing pieces 26a.
Patent JP-S6488515-A (JP)
Title: Connector cap for endoscope
Inventor: TAIRA DAIJIRO
IPC: G02B23/24
Filed: 1987-09-30
Abstract: PURPOSE:To prevent the accident of an endoscope at the time of nonuse such as the accident to damage a solid-state image pickup element or the one of the defective insulation of electric wiring, etc., by providing a contact part which short-circuits all of the electric wiring between a connector and the solid-state image pickup element. CONSTITUTION:The contact part 30 which short-circuits all of the electric wiring between a connector 16 and a solid image pickup element 12 by fitting the cap 3 to be fitted in the connector 16 of the endoscope 1 at the time of the nonuse of the endoscope incorporating the solid-state image pickup element is provided. Therefore, it is possible to short-circuit all of the electric wiring including a signal line 13 between the electric connector 16 and the solid-state image pickup element 12, a CCU14, and an electrical cable 15 by the contact part 30 of the connector cap 3 by operating a knob 161. In such a way, since a potential difference between each terminal of the solid-state image pickup element incorporated in the endoscope using the connector cap 3 at the time of nonuse is removed, it is possible to prevent the accident to damage the solid- state image pickup element 12.
Patent JP-S62107022-A (JP)
Title: Manufacture of 60kgf/cm2 class low yield ratio steel by quenching and tempering
Inventor: SANNOMIYA YOSHIHISA
IPC: C21D8/02
Filed: 1985-11-01
Abstract: PURPOSE:To obtain the 60kgf/cm<2> class low yield ratio steel plate, by separately prescribing staring temp., pass time and finishing temp. in rolling at the final step of controlled rolling, immediately quenching and tempering under specified conditions, at rolling steel plate composed of a specified compsn. CONSTITUTION:Steel plate contg. by weight <=0.18% C, <=1.50% Mn, 0.10-0.080% Al, <=0.004% N, further <=0.50% one kind or more among Cu, Ni, Cr, Mo, V, Nb and Ti is rolled as follows. Namely, the plate is rolled at higher than Ar3 starting temp. and <=1min pass time at the final step of con trolled rolling. As the result, without releasing stress accumulated by rolling at unrecrystallized state, fine Y particles are obtd. and fine ferrites are uniform ly dispersed. Finishing temp. of rolling is regulated to Ar3 - (Ar3-40 deg.C), then the plate is immediately quenched to <=200 deg.C at >=3 deg.C/sec rate, then tempered at lower than Ac1 temp. to obtain the titled plate.
Patent JP-H0192431-A (JP)
Title: Opening apparatus
Inventor: TAKEDA KEIICHIRO
IPC: D01G15/88
Filed: 1987-09-30
Abstract: PURPOSE:To perform opening of fibers while keeping them near straight, by using an opening roller, a combination of a plural of thin plates with discrete circumferential surfaces of equal diameter and providing rider rollers at the continuous fiber bundle feed port and single fiber flying part. CONSTITUTION:Using (1) an opening roller 1, a combination of a plural of thin plates with discrete circumferential surfaces of equal diameter, (2) an opening rider roller 2, and (3) a flying rider roller 3, fibers are made to be easy to open while keeping them near straight. The slots constructed with the intervals between said thin plates will produce great quantities of air stream to make single fibers easy to separate away from the opening roller 1.
Patent JP-H0298579-A (JP)
Title: Maintenance sheet for information recording carrier
Inventor: OZEKI JIRO
IPC: G11B33/04
Filed: 1988-09-30
Abstract: PURPOSE:To enable an information recording carrier to be stored and removed either from an upper direction or a lower direction by a method wherein flange plates are projected from the center of two opposing side walls of a rectangular recess while pad portions of each pair are isolated from side walls crossing the flange-forming side walls, and an edge wall adjacent to a pair of pad portions is made to be an upward tilting surface. CONSTITUTION:Storing into a holding sheet 1 is performed wherein one end of a floppy disk is located on a tilting surface 8b or 9a which is located toward the center of a rectangular recess 6 of tilting surfaces of pad portions 8, 9, then the other end is pushed inward the recess to have it put under both flange plates 7 and completely installed in the rectangular recess 6. Pads 8, 9, 10 are formed vertically symmetric with respect to the lateral center line of the rectangular recess, thereby enabling a floppy disk to be installed into and taken out from either an upper or a lower direction.
Patent JP-H03105343-A (JP)
Title: Production of marking pattern of printed circuit board
Inventor: MOCHIZUKI YASUHIKO
IPC: G03F1/00
Filed: 1989-09-19
Abstract: PURPOSE:To form a pattern film on which marking coat is not superposed to a land part by synthesizing a solder resist film with a non-transmissive expanded land and a film with a transmissive marking pattern. CONSTITUTION:When the solder resist film 13 having a non-transmissive expanded land area 12 and the marking pattern film 14 having marking pattern 4 to be a transmissive area are superposed and synthesized by a prescribed positioning means, the parts 17, 18 of the pattern 4 superposed to the area 12 are made non-transmissive and cut out to form a corrected marking pattern 15. When the pattern 15 is printed and developed on a silk screen printed board by using a corrected marking pattern film 16 to be a non-transmissive area, all the pattern extruded to the area 12 is cut off and a silk screen printed board for printing out the pattern 15 excluding the land area 11 can be formed.
Patent JP-H1084924-A (JP)
Title: Continuous high-pressure sterilizer
Inventor: SUMIDA KOJI
IPC: A23L5/30
Filed: 1996-09-17
Abstract: PROBLEM TO BE SOLVED: To obtain a continuous high-pressure sterilizer sterilizing more strongly without making an equipment larger and stronger and without increasing a cost for the equipment. SOLUTION: A gas mixer 1 mixing inert gas into a supplied liquid to be treated is provided for a liquid to be treated supplying side and a gas separator 2 separating inert gas in the liquid is provided for a treated liquid exit side.
Patent JP-S6397373-A (JP)
Title: Method and device for welding high frequency electric welded pipe
Inventor: KATANOSAKA TAKASHI
IPC: B23K13/08
Filed: 1986-10-15
Abstract: PURPOSE:To gradually cool a weld zone by making it in good quality and to reduce the cost by arranging a low frequency preheating coil interpolating a composite impeder at the front of the electric welded pipe manufacturing device pressure-welding the end edge of a curved pipe blank with high frequency heating and equally preheating the vicinity of the welding end edge. CONSTITUTION:A curved blank pipe 1 progresses the gap in the composite impeder 20 inner packaging the water cooling silicon steel sheet laminating core 24 supported by a rod 21 and ferrite core 26 and the preheating coil 8 on which the low frequency 14 of <=20kHz flows in the route of conductors 13b, 10, 9b, 11, 9a, 10a, 13a. The blank pipe 1 uniformly preheats the vicinity of end edges 5a1 and 5b1 with less invalid heating current without overheating of the edge part even if its thickness is large and the generation of an oxide film is reduced. The end edge parts 5a, 5b are then heated at high temp. by the induction coil 3 of about 100-400kHz and press-welded by pressurizing rolls 2a, 2b. The end face is press-welded in the good quality having no contamination of oxides and the conventional annealing stage is eliminated by the gradual cooling thereafter. Consequently the quality of the electric welded pipe is improved and the cost is reduced including the reduction in power consumption.
Patent JP-2000076150-A (JP)
Title: System management method and system management device
Inventor: SATO MASAYUKI
IPC: G06F17/30
Filed: 1998-08-31
Abstract: PROBLEM TO BE SOLVED: To reduce the burden of a common processing part and to improve system management capacity relating to a system management method and a system management device for supporting the plural kinds of interfaces including an MO system interface and a non-MO system interface. SOLUTION: This device is provided with the common processing part 1, an MO system interface agent 2 and a non-MO system interface agent 3. The MO system interface agent 2 is provided with a knowledge data base 5 for defining the relation of the point destination and point origin of a pointer attribute, and an agent data base 4 for holding resources as an instance of an MO form. According to the judged result of the common processing part 1, by transferring a processing request from the MO system interface and the processing request from the non-MO system interface, the knowledge data base 5 is referred to and the value of the pointer attribute of the agent data base 4 is deleted, added and updated.
Patent JP-2001066636-A (JP)
Title: Liquid crystal display device
Inventor: AONO YOSHINORI
IPC: H01L29/786
Filed: 1999-08-31
Abstract: PROBLEM TO BE SOLVED: To suppress changes in the characteristics of a thin film transistor(TFT) due to irradiation of light and to obtain good display quality by forming a light-shielding pattern to cover the channel region in the pixel electrode side of a plurality of channel regions separately from a black mask formed on a counter substrate. SOLUTION: The liquid crystal display device consisting of a counter substrate having a counter electrode 17 and a black mask layer and a liquid crystal material held between a driving substrate and the counter substrate at a specified gap is provided with a TFT 100 having a plurality of, at least two of channel regions arranged in series. The structure of the TFT 100 includes a drain electrode positioned at the one end side, a source electrode 8b positioned on the other end side and connected to a pixel electrode 13, and gate electrodes 4a, 4b overlapped on a plurality of channel regions 14a, 14b, respectively. Then a light-shielding pattern to cover the channel region in the pixel electrode 13 side of the plurality of channel regions 14a, 14b is formed separately from the black mask formed on the counter substrate.
Patent JP-H1157760-A (JP)
Title: Sewage cleaning block and sewage cleaning method and sewage purifier
Inventor: KANEDA YASUYUKI
IPC: C02F3/06
Filed: 1997-08-25
Abstract: PROBLEM TO BE SOLVED: To enable decomposing organic matter in sewage in a short time by a water cleaning block and to link an industrial waste problem of washed pit gravel residue to an river pollution problem by domestic waste water to dissolve the two at once by sintering the washed gravel pit residue into porous structure to form a sewage cleaning block. SOLUTION: A sewage cleaning block 1 has plural water passages 2 pierced therein passing therethrough in the vertical direction and has recessed grooves 3 for passing water arranged side by side on the bottom surface thereof, and is formed into porous structure having innumerable fine grain holes as a whole. When producing such sewage cleaning block 1, a washed gravel pit residue or the like in a sludge state is used as a raw material, which is mixed with globules made of styrene foam to agitate them. The raw material thus mixed with the globules is poured into a mold and solidified, and the water passages 2 are pierced therein in a state in which it has suitable hardness. And the raw material is further hardened, and after it is removed from the mold, it is put in a kiln to sinter it, and by heat on firing at this time, the globules are burned down to complete the sewage block 1 of porous structure.
Patent JP-2001068517-A (JP)
Title: Inspecting apparatus for semiconductor wafer
Inventor: SOEDA HIDEKI
IPC: H01L21/66
Filed: 1999-08-31
Abstract: PROBLEM TO BE SOLVED: To prevent detection of pseudo-defects due to varying thicknesses of a pattern forming base by providing means for locating defects, whereby chips arranged on a semiconductor wafer are compared to determine that there is a defect, when the luminance difference between reflecting light rays from the same pattern inspecting regions in these chips is greater than the sum of an average of differences in luminance within an area including the pattern inspecting regions and a set defect determining threshold. SOLUTION: A wafer 4 for inspection is placed on an X-Y stage 1 and is irradiated with light from a light source 6. A CCD camera 2 detects the reflecting light from the wafer 4 as a two-dimensional image via an objective lens 5. Chips are arranged regularly on the wafer 4 in the form of a lattice. A control section 3 moves the stage 1 a distance equal to a multiple of the pitch between the chips, whereby the images of the same parts of a chip 7 for inspection and a chip 8 for comparison can be obtained. Since the base portion where there are luminance differences is wide in area, an average of difference image for a predetermined pixel area is added with respect to a preset defect determining threshold to use the sum as a new defect determining threshold, whereby the detection of false defects can be prevented.
Patent JP-H0991810-A (JP)
Title: Recording medium loading mechanism
Inventor: NAKAGAWA AKIKO
IPC: G11B17/043
Filed: 1995-09-22
Abstract: PROBLEM TO BE SOLVED: To realize a power loading without increasing the number of motors in a tape cassette loading mechanism. SOLUTION: Loading is performed by the driving force of a capstan motor 2 through a capstan gear 7 and cam gears 8 and 18. The cam gear 8 is stopped so that a toothless part 13 may be opposed to the capstan gear 7 in the initial state. When an ejecting lever 22 is turned, preventing the cam gear 8 from rotating is released, and the cam gears 8 and 18 are rotated, so that a cassette holder 50 is operated to be opened/closed.
Patent JP-S63101004-A (JP)
Title: Rolling equipment
Inventor: KIKUCHI HIROSHI
IPC: B21B1/08
Filed: 1986-10-15
Abstract: PURPOSE:To surely prevent meandering and cambering of a rolled stock by installing side guides which can be adjusted in size between an H mill and edger. CONSTITUTION:The side guides 4a, 4b are so provided between the H mill 1 and the edger 2 as to sandwich both transverse ends of the thickly segregated part 3. A driving shaft 7 is driven by a motor 8 via a connecting shaft 9 and screw nuts 5a, 5b screwed to threaded parts 6a, 6b are moved by which the side guides 4a, 4b can be attached to and detached from each other in the case of changing the width of the side guides 4a, 4b according to the change of the width of the rolled stock 3. Since the rolled stock 3 can be thereby surely fed, the meandering and cambering of the rolled stock 3 are prevented.
Patent JP-S62105270-A (JP)
Title: Retrieval and storage device for image information
Inventor: KIMURA HIDEO
IPC: G06F17/30
Filed: 1985-10-31
Abstract: PURPOSE:To retrieve a desired document even when its titled structure and titled name at the time of its registration are not known by inputting an optional term as logical retrieval condition. CONSTITUTION:When an user sets a retrieval mode on a keyboard 5, the retrieved information of a floppy disk 10 is all stored in the memory of a controller 134. A dictionary file on a storage medium 12 is inputted to a controller 13 and various terms data are displayed on a CRT display device 6. the user selects necessary terms to generate combined logical operation retrieval condition. When the logical operation retrieval condition is inputted, the controller 13 lists information on selected registered documents, so only document numbers corresponding to necessary documents are inputted and proper keyboard operation is carried out to read the documents out of an optical disk 8 and display or printed out the documents.
Patent JP-H03108127-A (JP)
Title: Optical information recording and reproducing device
Inventor: MIYAJIMA GIICHI
IPC: G11B21/08
Filed: 1989-09-22
Abstract: PURPOSE:To evade a defect in detection due to dust and to attain an optical head access correctly by varying the packaging positions of a sensor and an optical scale. CONSTITUTION:Even when an air current is generated at the aperture part of a disk cartridge 10a by the rotation of a disk 10, the direction of the air current is directed in a direction opposite to that of scales 32, 40 and a linear sensor 30, therefore, it is not feared that the dust moving on the air current is stuck on slits 35, 39, which prevents the slits 35, 39 from being deformed or shut partially. Consequently, the detection signal by the linear sensor 30 can be accurately captured, and the position control(access) of the optical head 20 can be attained correctly.
Patent JP-H0798909-A (JP)
Title: Magnetic recording/reproducing device
Inventor: SAGA HIDEAKI
IPC: G11B15/675
Filed: 1993-09-30
Abstract: PURPOSE:To automatically load/unload a tape cartridge and to surely fix and hold the tape cartridge, as to a magnetic recording/reproducing device for recording/reproducing data by use of the tape cartridge. CONSTITUTION:The device is provided with a loading mechanism 34 for thoroughly loading the tape cartridge in a main body 32 by moving a tray 33 with the tape cartridge held and pulling out the tray 33 to a cartridge inserting position at the time of ejecting the cartridge. The device is provided with hooks 35a and 35b which are engaged with the locking groove of the tape cartridge so as to fix the cartridge when the tape cartridge is loaded, and also for releasing the engaged state with the locking groove at the time of ejecting. The device is also provided with a cartridge holding force generating mechanism 50 for generating a force for pressing the tape cartridge against an inserting direction while keeping the tape cartridge in a loaded state.
Patent JP-S6399945-A (JP)
Title: Table-type lithographic printer and printing method
Inventor: NONOMURA TSUTOMU
IPC: B41M1/14
Filed: 1986-10-17
Abstract: PURPOSE:To enable multi-color printing and obtain stable-quality printed matter by providing a printing-sheet-quantity setting device, a blanket washing device, an ink washing device and an ink supply unit additionally. CONSTITUTION:A pedestal 30 is caused to shuttle back and forth normally 10 20 times for warming-up operation, and the number of printing sheets is freely set and inputted after said operation. Following the setting of the number of printing sheets, the sheets are supplied from a paper feeder 5 by pressing an operating button ON, and a material to be printed which is on a surface plate 3 is printed. A blanket 31 is washed by a blanket washing device 6 provided on a frame 1 of the title printer, and for ink washing, the pedestal 30 is caused to stop at a rear limit, and an ink roller 33 on the pedestal 30 and an inking device on the frame 1 of the printer, i.e. ink fountain roller and rocking roller 24, is washed. For ink change, first a doctor 43 of ink washing device 40 is detached from the rocking roller 24, then ink in the next color is selected and a selector button is pressed. Thus an ink unit 20 moves and is locked and fixed with the selected color ink.
Patent JP-H10126475-A (JP)
Title: Handset
Inventor: RICHARD WILLIAM SEYMOUR
IPC: H04M1/02
Filed: 1997-09-10
Abstract: PROBLEM TO BE SOLVED: To improve portability and usability by providing a wearing member and a radio handset which has a transformable and flexible part between a curved shape and a linear shape that spans between the mouth and ear of a user. SOLUTION: This radio telephone handset is provided with a microphone, a speaker and a combining member and uses a cellular telephone network. The handset has a flexible part 6 and a rigid part 7, the combining member combines with a combining member of a wearing member 1 and is provided with the handset in a freely attachable and detachable way, and the part 6 is transformable between its curved shape and its linear shape. The handset 5 is attached to around a wrist strap 2 of the member 1 and is put on around the wrist of a user in the curved part, and it extends over between the ear and mouth of the user and allows the user to use the telephone in the linear part.