baber/WOPTO huggingface dataset:
Patent JP-S5848282-A (JP)
Title: Video disk reproducer
Inventor: TAKEHARA SHIGEYOSHI
IPC: G11B19/04
Filed: 1981-09-14
Abstract: PURPOSE:To avoid a misoperation of a user, by contriving the recording form of a program for a video disk containing the information to be processed with the same program on both sides A and B. CONSTITUTION:A program start code 12, a program data 13, a program continuation code 14 and the image information 11b are successively recorded on the side A of a video disk 11 at the outer circumference part and toward the inside. While the warning information 15, a continuation data 16 of program data, a program end code 17 and the image information 11d are recorded successively on the side B of the disk 11 at the outer circumference and toward the inside. At the same time, a start code 22, a data 23 and an end code 24 are recorded on the side A of a disk 21 along with the warning information 25 recorded on the side B respectively. When such disk 11 or 21 is reproduced, the warning information is reproduced if no start code 12 or 22 is introduced and no end code 24 or 14 is stored yet. As a result, a misoperation to reproduce the side B first can be avoided.
Patent JP-S632150-A (JP)
Title: Tape loading device
Inventor: SAITO YOSHIYUKI
IPC: G11B15/665
Filed: 1986-06-20
Abstract: PURPOSE:To reduce the loss of a torque by providing members other than a positioning member and a guide slot in the vicinity of the guide slot, and making use of the said member so as to regulate a tape drawing means. CONSTITUTION:Tape drawing members 3a, 4a start moving in directions (c), (d) along the guide slot as a tape drawing gear is driven in directions (a), (b) and tape drawing links 3b, 3c, 4b, 4c are driven. In this case, the tape drawing members 3a, 4a are regulated by only an inner face at the outside of the guide slot. When the tape drawing members 3a, 4a are moved and comes in the vicinity of the tape drawing positions 3e, 4e, pins 13, 14 are regulated also by a regulating plate 19 and regulated and guided by both guide slots 5, 6 and the regulating plate 19 until the members 3a, 4a are pressed onto the positioning members 17, 18. Thus, the loss of the torque to complete the press contact is reduced.
Patent JP-S57132142-A (JP)
Title: Preparation of photographic material
Inventor: TAGUCHI KAZUHISA
IPC: H01T19/00
Filed: 1980-10-17
Abstract: PURPOSE:To form an emulsion-coated layer free from unevenness, by forming the discharging face of a corona electrode into a concave face having a curvature similar to that of a grounding roller or a plane and specifying discharge distance and width of the face when corona discharging against a photographic paper surface subjected to hydrophobicity-enhancing treatment with polyolefin or the like. CONSTITUTION:The hydrophobic surface of a base 3, such as paper made hydrophobic with polyethylene or the like, or a polyethylene terephthalate hydrophobic film is subjected to corona discharge 4 between a grounding roller 1 and a corona electrode 2 to make it hydrophilic. At that time, the discharge face (n) is formed into a concave face having a curvature similar to that of the roller 1 or a plane face, or a face having a medium curvature between that of said concave face and the plane. The width of the face (n) is kept <=20mm., as shown in the figures (b)-(e). The discharge distance between the electrode 2 and the base 3 surface is kept <=1,500mum, thus permitting the surface subjected to discharge immediately (few min) before emulsion coating to obtain a uniformly coated layer free from tire-mark-like unevenness, or the like even under severe discharge conditions.
Patent JP-H07331580-A (JP)
Title: Scouring and bleaching method for natural fiber pile knitted fabric
Inventor: NISHIKAWA SHIRO
IPC: D06L4/70
Filed: 1994-06-03
Abstract: PURPOSE:To continuously and efficiently scour and bleach a knitted fabric comprising natural fibers such as cotton or wool made by using a double raschel knitting machine. CONSTITUTION:A double knitted fabric 1 knitted from natural fibers is directly passed through a dipping tank 16 filled with a solution containing a scouring agent and bleaching agent and squeezed 17, and then the reaction on the knitted fabric 1 is promoted 18 by saturated steam, and the resultant double knitted fabric is washed by successively passing it through plural washing machines 19 whose water temperatures set stepwise in a descending way, respectively, and then circulated in a hot-air chamber and dried; finally, the piles of the resultant double knitted fabric are subjected to center-cutting.
Patent JP-S5573878-A (JP)
Title: Surface-treating method for aluminum alloy casting
Inventor: TOKUMASU HIROYUKI
IPC: C23C22/66
Filed: 1978-11-25
Abstract: PURPOSE:To give white color tone to an Al alloy casting, the operation which has been formerly difficult to perform, and to give corrosion resistance to the alloy casting, by treating the casting in water which contains a chelating agent or a water- soluble aminoacid in addn. to a boehmite coating-forming agent. CONSTITUTION:To an aq. soln. contg. 0.05-1.0g triethanolamine, i.e., a boehmite-forming agent, per 100cc water is added EDTA as a chelating agent or a water-soluble aminoacid (e.g., glycine) to form a surface treatment fluid. The concn. of the EDTA is set not less than 2 times that of triethanolamine, and the concn. of the aminoacid not less than 5 times that of the triethanolamine. Treatment of Al alloy casting in the surface treatment fluid results in the improvement in the color tone and corrosion resistance of the Al alloy casting which is used especially for manufacturing kitchen utensils.
Patent JP-H08319011-A (JP)
Title: Rubber liner and lining method
Inventor: KOSUGE YOSHIAKI
IPC: B65G11/16
Filed: 1995-05-19
Abstract: PURPOSE: To cut off partly a rubber liner with a knife to facilitate correcting a shape, so that field aligning can be performed, further so as to decrease reverse turning of granular processing matter entering from a broundary part with an adjacent liner after lining. CONSTITUTION: In a rubber liner 10 of burying ribbon-shaped reinforcing rails 12, 13 so that a lower surface thereof forms the same plane to a lower surface of a rubber plate 11, along a pair of major sides of the squared rubber plate 11, composed of wearing resistant rubber, in its reverse surface, at least the one rail 13 of the reinforcing rails 12, 13 is formed shorter than the major side of the rubber plate 11, to be arranged toward one side in the lengthwise direction of the rubber plate 11, and to provide a lacked part of the reinforcing rail in an opposite side.
Patent JP-H0321360-A (JP)
Title: Nozzle for irrigation
Inventor: JIANFURANKO ROOMAN
IPC: B05B1/16
Filed: 1990-06-05
Abstract: PURPOSE: To provide with a nozzle with a first means for a creation of a main jet and a second means for a creation of plurality of the second jet at reduced pressure round the circumference of the main jet to irrigate a distant place and also to sprinkle neighboring area with water. CONSTITUTION: The first means 1-7 creating the main jet composes of an internal circular casing 1 and an outer sleeve 5 to properly open and close a central outflow passage 7. Further, the second means 9-11 and 30 creating a plurality of the second jet at reduced pressure round the circumference of the main jet compose a terminal wall 30 of the sleeve 5 with a plurality of circumferentially spaced holes 11 and a cap 10 with a plurality of circumferentially spaced holes 9 which rotatably superimpose over the terminal wall 30 and also can be aligned or otherwise with the holes 11 of the terminal wall 30; and the opening and closing of the second jets are controlled with the angular position of the cap 10. As the result, the irrigation to a distant place and also the sprinkle to the neighboring area are possible.
Patent JP-2000339894-A (JP)
Title: Method and device for correcting suspension
Inventor: TOKURA FUMIHIKO
IPC: G11B21/21
Filed: 1999-05-25
Abstract: PROBLEM TO BE SOLVED: To simplify non-contact and non-mechanical correction by correcting the rolling and pitch angles of a magnetic head held by applying twisting to a suspension arm. SOLUTION: The correction of the rolling and pitch angles of a suspension arm 1 is carried out by scanning on the asymmetrical position line of the beam part 9 of the arm 1 by a laser pulse having a high peak value and a short interval, using an optical machine such as a switch. Especially, the pulse of a high peak value is effectively operated on the beam part 9 of the arm 1 having a plate thickness set equal to 30 μm or lower, and the rolling and pitch angles are corrected. The metallic part of the arm 1 is linearly scanned by an optical device, and the angles are corrected based on the generated bending deformation of the metallic part. The control of a necessary displacing amount is performed, and corrected not only by laser strength but also laser scanning according to the shape of the arm 1.  Then, bending and machining are executed on the laser spot scanning line S1-S2 of a laser machining position, and the tip displacing point P1 of the arm and the tip displacing point P2 of a magnetic head loading surface are changed.
Patent JP-S63310050-A (JP)
Title: Character recognition system
Inventor: MATSUMURA HIROSHI
IPC: G06K9/03
Filed: 1987-06-11
Abstract: PURPOSE:To allow a character recognition device to select and display a correct character pattern by sending table list information representing which character code a character generator of the host side uses. CONSTITUTION:When a character generator 16 is based on the JIS code table, '0' is stored and when the generator 16 is based on a specific code table, '1' is stored in a host side memory 19 as code information, and the information is sent to a character recognition device 1 at the depression of a recognition key 20. When code table information of a candidate character selected by the recognition is '0', a recognition section 7 selects a character code memory 21 based on the JIS code table and when the code table information is '1', the section 7 selects a character code memory 22 based on the specific code table. Thus, the correct character pattern of the candidate character selected by the recognition is displayed on a display screen 14.
Patent JP-H08338890-A (JP)
Title: High heat load cooling pipe
Inventor: KAHATA YASUO
IPC: G21B1/00
Filed: 1995-06-13
Abstract: PURPOSE: To provide a high heat load cooling pipe which has simultaneously the effect of promoting turbulent flow near the cooling pipe wall and of holding bubble nuclei on the wall surface in a high heat load heat removal device for removing heat of high heat load and has high heat transfer performance by arranging circular cooling pipes at the part receiving high heat load. CONSTITUTION: By providing inside of a cooling pipe 3 with a cylindrical coil 8 formed in multiple net with coils 7 wound in reverse directions each other, turbulent flow near the pipe wall is more promoted, the effect of removing bubbles generated from the wall surface, and cooling performance is improved compared with the case of cooling pipe of a single inserted coil. Also, by assembling the coil 7 in net, each coil 7 is supported and therefore, the strength of the coil 7 becomes high and lowering of cooling performance due to deformation of the coil 7 is prevented. Moreover, by fining the intervals of the coils assembled in net and arranging them with contact to the pipe wall, an effect that the contact part between the pipe wall and the coil surface holds bubble nuclei is enhanced, and steam is stably generated from the pipe wall and so high cooling performance is obtained.
Patent JP-S5573496-A (JP)
Title: Production of lead-tin-silver alloy base solder
Inventor: WATANABE SUSUMU
IPC: B23K35/40
Filed: 1978-11-25
Abstract: PURPOSE:To obtain the solder which is capable of providing the bond part of superior mechanical characteristics and free from local deterioration and rupture by adding Sn and Ag components as stable Ag3Sn compound powder to Pb without separately adding these. CONSTITUTION:In the case of making the Pb-Sn-Ag alloy base solder, Sn and Ag components are added as Ag3Sn compound to Pb. Thence, this is heat treated at the decomposition temperature or less of the Ag3Sn compound to allow Ag3Sn compound to disperse. Here, it is desirable that the addition ratio of the Ag3Sn compound be made within a range of 2-5wt% based on the weight of Pb.
Patent JP-S6128084-A (JP)
Inventor: IMADA KUNIHIKO
IPC: D06P3/872
Filed: 1984-07-12
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-H022040-A (JP)
Title: Printing image processing apparatus
Inventor: SAITO MASAYUKI
IPC: G06F3/12
Filed: 1988-06-15
Abstract: PURPOSE:To magnify and contrast image data by mounting a correction memory for storing the magnifying power data of the image data, a counter circuit for forming the correction address thereof and a selector for outputting the correction address to an image memory. CONSTITUTION:Image data G is stored in a image memory 9, and horizontal magnifying power data X1 and vertical magnifying power data X2 are respectively stored in the respective correction memory parts 11, 12 in a correction memory 10. When the image data G is read, a selector 40 selects a counter circuit 30 to select selectors 25, 26 and horizontal and vertical counters 23, 24. Therefore, the correction clock CX based on the magnifying power data X is read from the correction memory 10 in synchronous relation to a clock C to be inputted to the counter circuit 30. Gate outputs D1, D2 are inputted to the LSB 33L of a horizontal counter and the LSB 34L of a vertical counter and, therefore, an address is repeated from the counter circuit 30. A thinned correction address AC is formed and the image data G' transmitted to a printer 6 is magnified or contracted.
Patent JP-H0311426-A (JP)
Title: Reusing method for software parts of dynamic system
Inventor: NAGAMATSU SUKETSUGU
IPC: G06F9/06
Filed: 1989-06-08
Abstract: PURPOSE:To make a computer supplement automatically wanting information, and to retrieve a detailed specification showing the state transition of the constitution element process of a system by giving a summary specification on which the state transition of a whole dynamic system is described to the computer by a user. CONSTITUTION:In a computer processor main body 2, firstly, a graphic editor part 6 generates a request specification (state transision diagram) to be generated under the control of an overall control part 5. Next, in a request specification analyzing part 7, the request specification generated by the graphic editor part 6 is analyzed, and changed into a form easy to be processed in the computer. Next, in a candidate parts retrieving part 8, software parts being in shortage as the result of analysis are retrieved from an data base storage device 4, and in a parts selecting part 9, the parts are selected from among candidate parts by using a matching rule. Finally, the user is informed of this by displaying a mismatched part on the display screen of terminal equipment 1 by a mismatching display part 10, and processing is finished.
Patent JP-2000341920-A (JP)
Title: Permanent magnet embedded motor
Inventor: YAMAMOTO YASUHIRO
IPC: H02K21/14
Filed: 1999-05-26
Abstract: PROBLEM TO BE SOLVED: To reduce the number of manufacturing processes of a permanent magnet embedded motor and to improve the characteristics of the motor. SOLUTION: A permanent magnet 24, which becomes a field source, is inserted into a magnet inserting groove 23 provided in a rotor core 22. Spring inserting grooves 23a are provided at the corner sections on both sides of the bottom of the groove 23, and fixing springs 25 are press-fitted in the grooves 23a. Since the springs 25 urge the magnet 24 in obliquely upward directions (directions B and C), the magnet 24 is fixed in both the radial and peripheral directions. Therefore, no step is required for sticking the magnet 24. In addition, since the magnet 24 is fixed in both the radial and peripheral directions, occurrence of torque ripples can be prevented.
Patent JP-H05337585-A (JP)
Title: Isothermal rolling method for metallic ring body and the like
Inventor: ISHIHARA TAKESHI
IPC: B21H1/06
Filed: 1992-06-05
Abstract: PURPOSE:To simplify a heating source and heating equipment by repeating a process for executing isothermal rolling while shifting a material to be formed to one direction and a process for rerolling the same part in the material to be formed while shifting to the reverse direction and feeding to forming rolls. CONSTITUTION:The material 1 to be formed is fed to the holding condition between one pair of the forming rolls 2, 3 in the condition of heating to the suitable temp. to the isothermal rolling and also, the curvature of ring shape is preset with the position of ring guides 4, 5. By working a rotating driving system 7, the forming roll 2 is driven to one rotating direction in the range of the rotating angle alpha, e.g. rotated to the right direction. The temp. of the material to be formed after rolling at the first time is detected with a temp. sensor 6, and in the case of being in the range of the temp. from the temp. lower than the suitable temp. to the isothermal rolling to the lower limit temp., the reciprocating rotation having the rotating angle smaller than the angle alpha is executed and in the case of being the reverse to the above range, the reciprocating rotation having the rotating angle larger than the angle alpha is executed. In such a way, the process for shifting the material 1 to be formed just after the isothermal rolling in the reverse direction of the rolling direction is repeated.
Patent JP-H03204341-A (JP)
Title: Rolling stock
Inventor: KURISUTOFUAA MAAKU KUNOURUTON
IPC: E01H1/05
Filed: 1990-06-04
Abstract: PURPOSE: To facilitate inspection for an engine and accessories, cleaning, maintenance, replacement and the like by supporting turnably an engine supporting means in the first position for operating an engine on a machine frame and in the second position for projecting it outside a vehicle. CONSTITUTION: A sweeper vehicle has a usual vehicle machine frame including longitudinal frame members 40, 52 and the like, an engine supposing frame is installed turnably on the vehicle machine frame, and an engine 25 is tightened to the frame on the frame by bolts. A crank arm is operated to turn the engine 25 and its accessories from an ordinary position to a position shown in the figure, using an electrically operated ball screw type linear actuator 84 pivoted to the frame members by a proper method. When the actuator 84 is operated from its retreating position, the crank arm is operated anti-clockwisely to be turn-displaced to a figured position where the engine 25 and its accessories approach to the utmost.
Patent JP-H03132952-A (JP)
Title: Rotational speed converter of reel disc for tape recorder
Inventor: SAI MITSUFUMI
IPC: G11B15/43
Filed: 1990-06-04
Abstract: PURPOSE: To attain the reduction of cost and the miniaturization by performing the speed conversion of a reel disk with a brake actuating means when the running mode of a tape is changed. CONSTITUTION: When a gear 10 is rotated by a motor to one direction of both sides at a constant speed, a change gear 7 is rotated clockwise or counterclockwise, thereby an idle gear 6 which is engaged with the change gear 7 and connected as an arm 8, is driven to left and right to selectively engage with supply and take-up reel disks 2, 3. An actuating lever 12 is provided on a deck 1 of the side of take-up reel disk 3 turnably by a fixed pin 13, and a brake band 14 bringing into contact with one side of the take-up reel disk 3 is arranged on one side of the actuating lever 12, and the contact and separation are made by elastically linking and turning with the motor to control the rotating force. Thus, the reduction of cost and the miniaturization of product are attained.
Patent JP-H0718805-A (JP)
Title: System stairs
Inventor: YAGINUMA MASAO
IPC: E04F11/02
Filed: 1993-06-17
Abstract: PURPOSE:To reduce kind and number of members and facilitate works in construction site on constituting a stairs, particularly an external stairs. CONSTITUTION:A system stairs is constituted of stairs unit A having a stairs united as a unit and a landing unit C having a landing united as a unit. The landing unit C is shaped in a square having a size corresponding to the width size of stairs unit A. Bolt holes 3a are formed at the end member 3 of the stairs unit A and fitting holes 5b are formed at the connection member 5a constituting respective sides of the frame 5 of landing unit C. By the constitution of the stairs and the landing as a unit, the kind and number of the constituting members can be reduced and by the connection of the stairs unit A with the landing unit C at a required position, various stairs having different turn types can be easily constituted.
Patent JP-2000335469-A (JP)
Title: Handle retractable bicycle
Inventor: IDE TAKANOBU
IPC: B62K15/00
Filed: 1999-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a folding bicycle having a compact folded state and good portability by easily and compactly retracting a handle and facilitating pushing with hands in a narrow place and taking in and out from a bicycle-parking space. SOLUTION: A handle 1 is branched to the right and left below a head tube 2, right and left handle fixing parts 6 can be loosened, respective right and left handles 1 are rotated by loosening the fixing parts 6, and therefore, the handles can be folded to the central part or vertically extended and retracted.
Patent JP-S5270721-A (JP)
Title: 1-memory cycle pulse generation circuit
Inventor: SASAKI MASAYUKI
IPC: H03K5/01
Filed: 1975-12-10
Abstract: PURPOSE: To secure generation of 1N/C with a simple structure circuit consisting of two shift registers and two NOR gates. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S633773-A (JP)
Title: Production apparatus for popcorn
Inventor: MAEDA TOYOJI
IPC: A23L1/18
Filed: 1986-06-23
Abstract: PURPOSE:To prevent the tumbling of a cup of flying of corn grains to the outside of the cup even if a paper or lightweight cup is used, by providing a turntable for carrying the cup for containing the corn grains and rotating the cup on a shaft provided in a microwave heating chamber and an air- permeable caplike body, rotating in the same direction as the turntable at the same speed on a shaft and covering an opening part of the cup. CONSTITUTION:In a microwave heating chamber having a turntable 4 for rotating a cup 5 containing corn grains 7, an air-permeable caplike body 8 capable of covering an opening part of the cup 5 is provided. The caplike body 8 is provided with a supporting shaft 10 for lifting and lowering and rotating the body 8 on the central rotating shaft of the turntable 4.
Patent JP-H10331180-A (JP)
Title: Correcting method for dwelling house with steel sill
Inventor: MURASHIMA MASANORI
IPC: E04G23/06
Filed: 1997-06-04
Abstract: PROBLEM TO BE SOLVED: To establish a correcting method for dwelling house which allows easy mounting and removal of a metal form rule at the execution of the founda tion works and has a large correcting amount about the height in correcting. SOLUTION: By nuts 3, the bottom of a steel sill 22 is fixed to anchor bolts 21 protruding over a foundation 1, and a proper place of this steel base 22 is heaved so that the inclination of a dwelling house is corrected. In the proper place, nut 3 is removed from the anchor bolt 21, and the lower part of a connective nut 47 is engaged by this anchor bolt 21 while a bolt 48 for splicing is engaged by the upper part of the connective nut 47, and the steel sill 22 is heaved by a jack so that an interposing material 50 is interposed between the foundation 1 and steel sill 22, and the nut 3 is fastened to the bolt for splicing 48 so that the bottom of the sill 22 is coupled with the foundation 1 through the interposing material 50.