baber/WOPTO huggingface dataset:
Patent JP-2000251231-A (JP)
Title: Cleaning cassette
Inventor: SUZUKI HIROKI
IPC: G11B5/41
Filed: 1999-02-25
Abstract: PROBLEM TO BE SOLVED: To obtain a cleaning cassette which can sufficiently clean even the edge parts of the tape travel system of a device, which performs recording or reproduction by using a tape type medium, in the width wise direction of the tape. SOLUTION: This cleaning cassette is equipped with a tape type cleaning member 10 for cleaning the tape travel system of the device which performs at least recording or reproduction by the tape type medium and the cleaning member varies in thickness along the width. The cleaning member is equipped with a 1st part 11 of specific length (m) which is thick on one width-directional end side 10b and a 2nd part 12 of specific length (n) which is thick on the other end side 10c.
Patent JP-S62204643-A (JP)
Title: Multi-channel protocol tester
Inventor: SUENAGA KAZUNORI
IPC: H04L69/40
Filed: 1986-03-05
Abstract: PURPOSE:To attain the simultaneous control of plural channels by providing a channel control block at each line adaptor of each channel and a channel changeover device. CONSTITUTION:In inputting the number of channels from a keyboard device 4 by the user, a key input analysis control section 5 confirms it to send information to the channel changeover device 8. The user connects lines of communication equipments to be tested by the number of channels to the line adaptors 12a-12f and an execution command is inputted from the keyboard device 4, then the channel changeover device 8 assigns the execution time of a test program by the set channel number to each channel. Since each channel has channel control blocks 9a-9f, the execution control of the test program shared in common by the main program section 6 is applied.
Patent JP-H04266147-A (JP)
Title: Bus adaptor device
Inventor: MAEDA KENICHI
IPC: G06F13/36
Filed: 1991-02-20
Abstract: PURPOSE:To specify an input/output controller having the abnormality when the memory write cycle has the abnormality due to a bus using request given from the input/output controller in a bus adaptor which secures the logical connection between the input/output controller and a main memory. CONSTITUTION:When the write access information given from the input/output controllers 5 and 6 are temporarily stored in a buffer register 41, the numbers of both controllers 5 and 6 are stored in response to each other. Thus the number of the faulty one of both controllers if detected is read out and the bus using requests subsequent the input/output controller corresponding to the read number are masked by a mask circuit 48.
Patent JP-H06254386-A (JP)
Title: Reaction vessel
Inventor: KIMURA SHIRO
IPC: B01J19/00
Filed: 1993-03-09
Abstract: PURPOSE:To provide the vessel which prevents the evaporation of a soln. at the time of injecting the soln. into the vessel having an upper cap and effecting reaction by heating the soln. by vertically movably housing a middle cap which prevents the evaporation of the soln. into the vessel. CONSTITUTION:The reaction vessel 5 is provided with a lower cap 3 and is provided with the upper cap 2 mounted with the hermetic middle cap 4 consisting of a soft plastic material, such as synthetic resin, or rubber, via a supporting rod 1. The soln. A is put into such reaction vessel 5 C and the middle cap 4 is positioned thereon. The middle cap 4 is vertically moved by the supporting rod 1 according to the volume of the soln. The middle cap 4 mounted via the supporting rod 1 to the upper cap 2 is then lowered down to right under the liquid by a fingertip in case a heat treatment is included in a reaction stage.
Patent JP-H05216040-A (JP)
Title: Liquid crystal element
Inventor: TAKAO HIDEAKI
IPC: G02F1/1337
Filed: 1992-02-05
Abstract: PURPOSE:To provide the liquid crystal element which has a high contrast in a bright state and a dark state and is high in the display contrast at the time of multiplex driving and with which an extremely high-grade display is obtainable and an offensive after-image phenomenon does not arise. CONSTITUTION:The oriented films 14a, 14b of the liquid crystal element constituted by clamping a chiral smectic liquid crystal 15 between pair of parallel substrates 11a, 11b formed with transparent electrodes 12a, 12b and having polyimide oriented films contg. F atom of <=35dyne/cm surface energy at the coating films on at least one substrate are so formed that the concn. of the F atom near the surface is decreased by a rubbing treatment.
Patent JP-S57163351-A (JP)
Title: N-terminal peptide of beta-type interferon
Inventor: SHIMIZU FUMIO
IPC: C07K19/00
Filed: 1981-03-31
Abstract: NEW MATERIAL:The peptide of formulaI(R is H, H-Phe, H-Leu-Gly-Phe-, H- Tyr-Asn-Leu-Leu-Gly-Phe-, or H-Met-Ser-Tyr-Asn-Leu-Leu-Gly-Phe-).  
     USE: Hapten to immunogen.  
     PROCESS: The peptide of formula IV is obtained by the peptide-condensation reaction of the peptide of formula II (A is amino-protecting group; B is OH or active group of carboxyl) with the compound of formula III (C is guanidino- protecting group of arginine) in the presence of a solvent such as DMSO, at -40W+60°C, preferably -20W+40°C. The obtained peptide is reduced with metallic sodium in liquid ammonia at -40W-70°C, and the protecting groups A and C are eliminated to obtain the objective peptide of formulaIwherein R is H. The amount of the metallic sodium is adjusted to develop the reaction solution is permanent blue color for 0.5W10min. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S53133282-A (JP)
Title: Manufacture of laminate
Inventor: MURAYAMA SHINICHI
IPC: B32B5/28
Filed: 1977-04-27
Abstract: PURPOSE: To obtain a laminate having improved flame resistance, processability, electrical insulating properties, water resistance, and dimensional stability, by laminating and forming base materials impregnated with a mixture of a specific formaldehyde resin and an epoxy resin. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S58164492-A (JP)
Title: Ship
Inventor: TANAKA HIDENOBU
IPC: B63B15/00
Filed: 1982-03-24
Abstract: PURPOSE:To reduce resistance due to wind at the time of steaming, by a method wherein a resistance-reducing bodies each of has such a shape as to become smaller in the direction of spacing away from a superstructure of a ship's hull are fitted to the bow side and the stern side of the superstructure. CONSTITUTION:The resistance-reducing bodies 3, 4 each of which has such a shape as to become smaller in the direction of spacing away from the superstructure 2 are fitted respectively to the bow side and the stern side of the superstructure 2, which is fitted on an uper deck 7 of the ship's hull and on which a steering room 5 is placed. The resistance-reducing bodies 3, 4 are composed of sheets 8, 9 so that they can be detachably fitted onto the upper deck 7, and function to reduce the effect of the wind pressure exerted on the superstructure 2 at the time of steaming.
Patent JP-H08218632-A (JP)
Title: High pressure water peeling device
Inventor: MATSUFUJI KAZUYUKI
IPC: E04G19/00
Filed: 1995-02-14
Abstract: PURPOSE: To enhance the efficiency for removing adhesive matter by providing a rotary nozzle, a reflecting panel, an inclined panel and the like in a casing incorporating induction feed rollers so as to wash the lower surface of a temporarily used component such as a scaffold while moving the temporarily component. CONSTITUTION: A temporarily used component such as a scaffold returned from a building site is conveyed to a rotary nozzle by means of feed rollers 6, 7, and very high pressure water is jetted from the nozzle 4 on rotation in order to remove adhesive matter such as concrete, exterior spray coating or paint, sticking to the outer surface of the component. At this time, the jetted water is reflected by a reflecting panel 20 and an inclined panel 20a so as to float the member to be stripped (the temporarily used component) in order to wash the lower surface thereof. A surface preparation material is attached to a flange 18 at a side surface of the feed roller 12 which is rotated at a speed higher than that of the other rollers, so as to remove the adhesive matter.  Further, it is possible to eliminate the necessity of man power and to remove the adhesive matter without damaging the component which is then held in custody for reuse. With this arrangement, it is possible to efficiently remove the adhesive matter.
Patent JP-H09206833-A (JP)
Title: Tool and metal pin for drawing motorcar repairing panel metal plate and panel metal plate drawing method using these
Inventor: TSUKAI MICHIHARU
IPC: B21D1/12
Filed: 1996-01-30
Abstract: PROBLEM TO BE SOLVED: To perform careful working without excessively drawing out by welding a metal pin to recessed part of a motorcar panel metal plate surface, clamping the pin with a claw and lifting it. SOLUTION: The metal pin is welded to the recessed part on the motorcar panel metal plate surface. The pin is clamped with the claw within a cylinder part 3B and handles 1, 2 are grasped. The grasping force is doubled with a main body cam mechanism part 3A and a large force is produced, whereby the pin is lifted. A lifting reaction force is supported with 8A and 8B via surface contacting pads 10A, 10B and legs 9A, 9B. The recess on the panel surface is restored into the original position with a static force utilized. A ratchet part 5 having a ratchet claw meshing with a rack 13 is ascended and descended, whereby a gap between surface contacting pads 10A and JOB is varied or fixed according to the condition of the panel metal plate surface. The length of arms 8A and 8B are respectively adjusted, the main body tool is tilted, and the angle drawing out the pin is also tilted.
Patent JP-S62207585-A (JP)
Title: Chip for arc welding
Inventor: MATSUMOTO TADAYOSHI
IPC: B23K9/26
Filed: 1986-03-05
Abstract: PURPOSE:To improve the wear resistance of a chip by providing the wire guide of the chip for welding by projecting from the chip tip, and by forming the projecting part in spherical shape. CONSTITUTION:The tip part at welding side of the chip 1 for arc welding is formed in a parabolic shape and the recessed part 8 for fitting a wire guide 6 is provided at the center part thereof. The wire guide 6 is made in the length that a tip part 6a projects slightly from the main body of the chip 1 when fitted to the recessed part 8 and the tip part 6a is formed in spherical shape. The shielding gas is not made turbulent due to the tip part of the chip 1 being formed in a stream line shape, in case of performing the arc welding in the shielding gas with cooling a nozzle by feeding a filler metal 4 by passing the wire guide 6. The adhesion of spatters is restrained due to the wire guide tip 6a being in spherical shape. Consequently the wear resistance of the chip 1 and welding quality are improved.
Patent JP-S58222944-A (JP)
Inventor: MIKAERU GUIRERUMO MAI
IPC: F02D45/00
Filed: 1983-03-24
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-S58166309-A (JP)
Title: Alignment holding tool of optical fiber connecting end part in optical multi-connector and its aligning method
Inventor: SHIGIHARA MASAYOSHI
IPC: G02B6/38
Filed: 1982-03-27
Abstract: PURPOSE:To easily obtain good alignment accuracy of a connecting end part, by making a lot of guide wires cross orthogonally, inserting them through a porous plate, and forming a lot of openings arrayed like a lattice, for positioning an optical fiber connecting end part, between the inserted-through guide wires. CONSTITUTION:In the axial direction of an optical fiber connecting end part 2, a pair of upper and lower porous plates 4, 5 and a pair of left and right porous plates 6, 7 are placed so as to be opposed and to meet at right angles with each other. By each porous plate, an outside circumferential wall body for surrounding a lot of optical fiber connecting end parts 2 is formed. As for each porous plate, an insert-through hole 8 which is arrayed longitudinally and laterally at prescribed intervals on its surface, and meets at right angles with the surface concerned is pierced. Between mutual guide wires 9 in the upper and lower directions and the left and right directions, which are inserted through the insert-through hole 8, a square opening 10 arrayed like a lattice is formed, and the connecting end part 2 is inserted into the opening 10. The porous plates 4, 7 are pressed against the porous plates 5, 6, and the guide wire and the connecting end part are fixed.
Patent JP-H09217927-A (JP)
Title: Air supplying and discharging cylinder
Inventor: ISHIYAMA MASAAKI
IPC: F23L17/04
Filed: 1996-02-09
Abstract: PROBLEM TO BE SOLVED: To prevent the deterioration of combustion performance under breeze by a method wherein an air supplying cylinder, whose one end side is closed, is arranged around the outer peripheral part of an air discharging cylinder concentrically and the other end side of the air supplying cylinder is used as an air suction port while the outer peripheral surface of the air discharging cylinder, which is projected from the opening, is provided with an air discharging port zone, in which holes are bored, and a closed zone, in which the hole is not bored. SOLUTION: An air supplying cylinder 4, having a diameter larger than that of an air discharging cylinder 2, is fitted concentrically to the outside of the air discharging cylinder 2 so as to have a gap, capable of sucking the set amount of combustion air, along the outer peripheral surface of the air discharging cylinder. The side end, projected to the outside of the air discharging cylinder 2, is closed and air discharging ports 5 are bored on the outer peripheral surface of the same. In this case, an air discharging zone A, in which the air discharging ports are opened in a predetermined area in the circumferential and lengthwise directions of the air discharging cylinder, and a closed zone B, in which any air discharging port is not opened, are arranged alternately along the circumferential direction of the air discharging cylinder.  An air supplying tube connecting port 6 is formed on the outer peripheral part of the air supplying cylinder 4 so as to connect the end of the air supplying tube connected to a combustion instrument while the end face of outdoor side of the air supplying cylinder 4 is opened so as to be an air suction port 3, permitting the sucking of atmosphere.
Patent JP-H09215639-A (JP)
Title: Suction instrument for vacuum cleaner
Inventor: IWAHASHI MASAJI
IPC: A47L9/02
Filed: 1996-02-09
Abstract: PROBLEM TO BE SOLVED: To make dust-sucking and cleaning effective by securing a sufficient sucking area by making the contact section maintain full surface contact with the object to be cleaned. SOLUTION: The suction instrument is composed of a sucking body 1 equipped with a suction and connection pipe 2, a pair of laterally fitted caterpillar supporters 3, 3, each of which is a combination of divided sections 3a, 3b, one placed in front and the other at the back, and has at least part of its underside roughly flat and has a curved surface both in front and at the back and has a sucking opening 4 on the underside, and caterpillar-type rotating parts 5 which rotate around the caterpillar supporters 3. The rotating part 5 is composed of numbers of caterpillar components 6... which are connected into a loop, and which have numbers of small holes 7... for suction, and coupling parts 8 to mutually connect the caterpillar components. Also, the caterpillar supporters 3, 3 are fitted on both sides of the suction instrument body 1.
Patent JP-S6052025-A (JP)
Inventor: DABURIYUU TOOMASU NOBAKU
IPC: G03F7/22
Filed: 1984-03-15
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-H03250370-A (JP)
Title: Automatic designing system
Inventor: ISHIKAWA HIROSHI
IPC: G06F17/50
Filed: 1990-02-28
Abstract: PURPOSE:To flexibly decide a design parameter in a conversational form by inputting the value through a terminal together with application of the initial value and a change component for generation of an automatic design parameter and obtaining the design parameter based on a calculation formula. CONSTITUTION:A design subject control part 10 designs one or plural design parameters in response to an inputted design subject. A design goal control part 12 defines a design goal which describes the means for the user input, a calculation formula, the automatic generating conditions, etc., for decision of defined design parameters and the limit conditions. A limit control part 14 decides the design parameters defined at the part 10 in order to satisfy the defined limit conditions. Then the value is inputted via a keyboard, the design parameter is automatically generated with application of the initial value and a change component, and furthermore a design parameter is decided based on a form via the methods which are designated as the contents of the design goal. Thus a user can flexibly decide a design parameter in a range where the limit conditions are satisfied.
Patent JP-S51123593-A (JP)
Title: Deenergizer for film insulation material
Inventor: OONISHI MASARU
IPC: H05F3/04
Filed: 1975-04-21
Abstract: PURPOSE:To remove static electricity generated during manufacture or transportation of the film insulation material.
Patent JP-H07256522-A (JP)
Title: Method and apparatus for press-in installation
Inventor: NARITA YASUYUKI
IPC: B23P19/02
Filed: 1994-03-18
Abstract: PURPOSE:To improve operability for reducing substantially cost by opening a snap ring, press in a workpiece to a predetermined position and thereafter closing the snap ring. CONSTITUTION:While opening and closing ends of a snap rig 29 engage a claw member 36 of an opening and closing mechanism 25 and a first workpiece 27 is overlaid on the claw member 36, a cylindrical front part 33 of a second workpiece 31 is inserted and located in the first workpiece. Under this condition, a parallel chuck of the opening and closing mechanism 25 is driven to pivot the claw member 36 and open the snap ring 29. Thereafter, a press fit jig 22 is lowered to press fit the second workpiece 31 into the first workpiece 27. Then, the drive of the parallel chuck in the opening and closing mechanism 25 is stopped to return the claw member 36 to the initial position and close the snap ring 29. Thus, the snap ring 29 is attached to a groove formed in the second workpiece 31 for the snap ring.
Patent JP-S55142055-A (JP)
Title: Quinophthalone compound, its preparation, and coloring and dyeing of high polymer material with it
Inventor: KUROSAWA MITSURU
IPC: D06P1/16
Filed: 1979-04-23
Abstract: NEW MATERIAL:A quinophthalone compound of formula I (X is H or halogen; n is an integer 0W3).  
     EXAMPLE: The compound of formula II.  
     USE: A colorant for coloring and printing fibers yellows consisting of organic high  polymer materials, e.g. polyethylene terephthalate or cellulose triacetate.  
     PROCESS: 2-Methyl-3-hydroxy-4-carboxy-quinoline or 2-methyl-3-hydroxy-quinoline is condensed with tert-butylphthalic anhydride, if necessary in the presence of a solvent, e.g. dimethylformamide, at 190W220°C. Chlorine in a molar amount of 1W8 times that of the raw materials is then absorbed at 70W90°C, if necessary, to halogenate the condensate at 100W150°C for 5W15hr with agitation. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10247269-A (JP)
Title: Serpentine-type product storage rack for automatic vending machine
Inventor: HAISEI NOBUHIKO
IPC: G07F9/00
Filed: 1997-03-04
Abstract: PROBLEM TO BE SOLVED: To prevent a product from being erroneously supplied to an idle passage-side in a rack at the time of supplementing the product in a state where a movable sideboard incorporated in the rack is set by adjusting it to the shortest product. SOLUTION: In the serpent-type product storage rack of an automatic vending machine, a top tray 9 is laid with a product supply port in connection with the upper end of a product storage column formed between right and left rack sideboards 7 and the movable side board 11 controlling product passage width from the entrance end of the top plate 9 to the exit end of the product storage column is adjusted to the longest product 10L and the shortest product 10S is provided. A flat type stopper 13 which is spring-energized so that is protrudes from the rack side board 7 toward the idle passage opposite to the regular product passage with the movable sideboard 11 in-between is provided.  The shortest product is prevented from being erroneously supplied to the idle passage side at the time of supplementing the product in a state where product passage width B is set by adjusting it to the shortest product on the top tray 9 of width A.
Patent JP-S61207928-A (JP)
Title: Detector for fused solder level
Inventor: MATSUDA CHUICHI
IPC: B23K3/06
Filed: 1985-03-12
Abstract: PURPOSE:To detect a level of fused solder with good accuracy by providing a fence around a float floated on the fused solder. CONSTITUTION:The float 5 is floated in the state enclosed by the fence 4 on the fused solder 11 in a solder vessel 1 and ascends and descends with the level 3 of the fused solder and when the level 3 of the fused solder exceeds the prescribed lowest limit, a float cap 7 actuates a photoelectric switch 10 fixed on a frame 9. An oxide produced by suing the solder vessel 1 for a long time is blocked by the fence 4 provided around the float 5 and not stuck to the float 5 enabling the ascending and descending action of the float 5 to be stabilized and the level 3 of the fused solder can be detected with good accuracy.
Patent JP-H09243559-A (JP)
Title: Density sensor
Inventor: OKA HIROYUKI
IPC: G03G15/11
Filed: 1996-03-06
Abstract: PROBLEM TO BE SOLVED: To always measure accurate density, in a density sensor optically measuring the density of liquid toner used in a color copier or the like, by avoiding the irregularity of a light emitting element and a photodetector or the effect by the circumferential temp. SOLUTION: The light from an LED(light emitting diode) 5 is divided into two directions by a branch prism 6 and one light is allowed to permeate an object 11 to be measured such as liquid toner and other light is allowed to permeate reference matter 15 such as air. A shutter 14 is successively moved between a measuring side and a reference side to cut off two light paths by a single side and respective lights at this time are received by the different regions of a confluent prism 13 to be successively guided to the same PD (photodiode) and two outputs of the PD 7 are compared and operated to calculate the density of the object 11 to be measured.
Patent JP-2000250916-A (JP)
Title: Document sorting method and device and recording medium
Inventor: TANAKA YASUDAI
IPC: G06F17/30
Filed: 1999-02-25
Abstract: PROBLEM TO BE SOLVED: To automatically sort the documents and also to improve the sorting accuracy. SOLUTION: The words extracted from many documents belonging to a specific field and the occurrence frequencies of these extracted words are previously registered on a specific dictionary 31. Meanwhile, the words extracted from many documents belonging to the general fields of a wide range are previously registered on a general dictionary 32. Then the words are extracted from an unknown document belonging to an unknown field and the degrees of associations of each of these extracted words with a specific field of the unknown document and also with the general fields of a wide range are decided by referring to both dictionaries 31 and 32. These two degrees of association are compared with each other to decide whether the unknown dictionary can be sorted as that of a specific field.