baber/WOPTO huggingface dataset:
Patent JP-H03292689-A (JP)
Title: Disk cartridge
Inventor: FUNATO KOJI
IPC: G11B23/03
Filed: 1990-04-10
Abstract: PURPOSE:To prevent a shutter from slipping with a simple constitution by providing not only the shutter with a tongue piece having a folded part but also a cartridge main body with a slip preventing part engaged with the tongue piece. CONSTITUTION:The front end part of a tongue piece 10 of a shutter 5 is extended an is folded at right angles in the direction facing the inside surface of a rib 11 to form a folded part 10a, and the height of the projection of the rib 11 is so increased that it widely faces the folded part 10a of the tongue piece 10, and this part is used as a slip preventing part 12. Consequently, the tongue piece 10 of the shutter 5 is engaged with the slip preventing part 12 of a cartridge main body 1 though the shutter 5 almost slips off the cartridge main body 1 by the shock of drop or the like. Thus, a guide piece 6 of the shutter 5 and a guide groove 7 of the cartridge main body 1 are kept engaged to prevent the shutter 5 from slipping off the cartridge main body 1.
Patent JP-H02272391-A (JP)
Title: Dial of wrist watch and production thereof
Inventor: TODA TAKAYUKI
IPC: G04B19/06
Filed: 1989-04-14
Abstract: PURPOSE:To improve the grade of the watch and to allow the easy chanting of the Prajna-paramita sutra by printing the entire text of the sutra around the character 'KUU' (means no pambling thought) in addition to the numbers and symbols for time display on the surface of the dial of the wrist watch. CONSTITUTION:The base for the dial 8 is blanked to a prescribed shape and is bored with a time display hole. The leg parts of the base are welded and patterns are baked, plated and painted on the base. A block copy for printing of 278 characters which are the whole text of the Prajna-paramita sutra is separately formed and is taken into a photograph, from which a master plate for printing is formed and the text is printed with gold characters. The sheet printed with the gold characters is adhered to the dial subjected to the above- mentioned plating and painting with the character'KUU' disposed in the upper part of the dial as a center. The hour hand, the minute hand and the second hand are fitted to a central revolving shaft and time display characters are embedded into the time display hole. The grade of the wrist watch to be carried at all times is improved in this way and the learning by heart and chanting of the sutra are easily executed.
Patent JP-H06307069-A (JP)
Title: Laying method for floor sheet and form sheet used therefor
Inventor: MURAKAMI TAKEJI
IPC: E04F21/20
Filed: 1993-04-21
Abstract: PURPOSE:To perform measurement and cutting for a floor sheet correctly and efficiently by installing a pattern paper on a floor where a floor sheet is laid, and making a model of the shape of the floor in the pattern paper in an actual size. CONSTITUTION:A pattern paper sheet 1 is set in a laying position of a floor sheet on the floor surface and a model of the shape of the floor surface is made in the pattern paper 1 in an actual size. At that time, a slitting is formed by a cutting line for making a model of the floor surface in the pattern paper 1. A projection intrusive part 2 is opened before the pattern paper 1 is set on the floor surface and the projection is intruded therein, so that the pattern paper 1 can be easily positioned. Furthermore, after the pattern paper is set on the floor surface, the shapes of the edge part and the projection intrusive part 2 are adjusted so as to facilitate justification. In this case, in addition to the operation of the pattern paper 1, the pattern paper is joined to the floor surface by a pressure sensitive adhesive through fixing holes 3 so that the pattern paper 1 can be stably fixed by properly using the plural fixing holes 3.
Patent JP-H09260273-A (JP)
Title: Aligner
Inventor: OGAWA SHIGEKI
IPC: H01L21/027
Filed: 1996-03-26
Abstract: PROBLEM TO BE SOLVED: To ralionalize the periodic confirmation and the correcting work of a high precision aligner in such a manner that the load and the hour are made as little as possible. SOLUTION: This aligner is equipped with the following; a mask alignment system 2 for aligning a mask with a mask reference mark, TTL on-axis alignment systems 2, 2' for aligning a mask and a wafer via a projection lens, wafer stages 12-14 capable of moving in the XYθ direction and the Z direction, and a stage position measuring means 17. By aligning mask side reference patterns 3A, 3B and calibration marks by using the TTL on-axis aligment systems 2, 2', the coordinates of the mask and the magnification error of the projection lens are obtained. By the automatic correction, the periodic confirmation and the correcting work of equipment are rationalized. As a mask side reference pattern, a pattern on an aligned mask or a pattern newly formed on a part member wherein a mask reference mark is formed is used.
Patent JP-H06306921-A (JP)
Title: Flush toilet
Inventor: YAMAZAKI HARUO
IPC: E03D11/13
Filed: 1993-04-21
Abstract: PURPOSE:To depress unpleasent noises on flushing, hinder excrements and flushing water from returning to the stool, stabilize the flushing. function and further, spare flushing water by changing over the flushing water volume corresponding to feces and urine. CONSTITUTION:A drain pipe 10 is connected from the drain opening 5 of bowl 1 bottom to the rear side or bowl and a freely opening valve device 12 is arranged at the opening of the end thereof. A discharge piping part 15 provided with a discharge opening 13 is connected to the drain pipe 10. Water pool in the bowl 1 is formed by closing the terminal opening or the drain pipe 10 by the valve device 12 and the washing and draining of the bowl 1 is done by opening the valve device 12. In this flush toilet, the drain pipe 10 and the discharge piping part 15 are connected to each other by an overflow drain pipe 25 which extends upward and subsequently downward. When used for feces, water in the bowl is increased by passing flush water in the drain pipe 25 in advance than that for urine.
Patent JP-H03291721-A (JP)
Title: Data transfer controller for floppy disk
Inventor: MARUO SHINICHI
IPC: G11B20/14
Filed: 1990-04-10
Abstract: PURPOSE:To read/write the various kinds of media with one kind of a drive by deciding exact transfer velocity while automatically recognizing the data transfer velocity of a floppy disk. CONSTITUTION:The data transfer velocity is set by a data transfer velocity deciding mechanism 13 housed in a memory. For setting the transfer velocity, the combination of the drive and the medium is recognized by a drive retrieval table and when it can be recognized, control 11 is exerted upon a hardware according to numerical values, which are stored in the memory, such as a transfer rate, number of revolving a motor and folllow-up performance constant or the like. According to the follow-up performance constant, the control 11 is exerted upon the width of follow-up performance by using a filter circuit 19. Since the hardware is controlled according to the transfer rate, number of revolving the motor and follow-up performance constant stored in the drive retrieval table, the data can be read without any malfunction. Thus, the various kinds of media can be read/written with one kind of the drive.
Patent JP-S5623133-A (JP)
Title: Paper feeder
Inventor: YOSHIZAWA MASATAKA
IPC: B65H3/02
Filed: 1979-07-27
Abstract: PURPOSE: To feed papers positively with no feeding failure by a method wherein a feeding rest is verticaly moved, a frictional force between the feeding rest and the lowest paper is reduced by utilizing an inertia force caused with this vertical movement, and the lowest paper is fed in such a condition.  
     CONSTITUTION: When a eccentric cam 7 is rotated in such a state that the largest portion 7a of the eccentric cam 7 is in contact with a cam follower and thus the feeding rest 1 is inclined downward, the feeding rest 1 is quickly swung downward around a pin 6. And at this time, there is produced a gap S between stacked papers 14 and the feeding rest 1 because the papers 14 tend to be held at their original position by an inertia force of the papers. When a feeding means 3 is driven in this state, a lowest paper 14' is positively pulled out toward a transfer roller 15 by the fact that a frictional force between the lowest paper 14' and a bottom plate 1a is reduced. On this occasion, even if another paper is fed accompanying with the lowest paper 14', only the paper 14' is supplied after being separated from another paper by the action of a double feeding preventer 12. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H04270754-A (JP)
Title: Composition
Inventor: RUKA PIETORO FUONTANA
IPC: C08G63/64
Filed: 1991-04-02
Abstract: PURPOSE: To provide a compsn. which has improved moldability without sacrificing the surface gloss of injection moldings by incorporating an inert filler into an arom. copolyester carbonate contg. an α,ω-aliph. dicarboxylic acid ester.  
     CONSTITUTION: This compsn. comprises: (A) a copolyester carbonate represented by formulae I and II (wherein R and R 1  represent a halogen, a monovalent hydrocarbon group, or a monovalent hydrocarbon oxy group; W represents a divalent hydrocarbon group, S, O, SO or the like; n and n 1  are each an integer of 0 to 4; X represents a 6-18C aliph. group; and d is 2 to 30 mol%, pref. 5 to 25 mol%, still pref. 7 to 20 mol% of the total unit amt. C+d) (pref. a bisphenol A copolycarbonate), the component A having been prepd. by using an 8-20 C aliph. α,ωdicarboxylic acid or ester precursor; and (B) an inert filler in an amt. large enough to enhance the modulus of the component A, generally in an amt. of 5 to 60 wt.%, pref. 7 to 40 wt.%, based on the total amt. of the components A and B. The compsn. has improved moldability without sacrificing the surface glass of moldings. 
     COPYRIGHT: (C)1992,JPO
Patent JP-H11262950-A (JP)
Title: Method and apparatus for thickening processing of web
Inventor: FUJIKURA DAISUKE
IPC: B29L7/00
Filed: 1998-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a method for the thickening processing of a thermoplastic web using a knurling roller easy to perform thickening processing and an apparatus therefor. SOLUTION: The teeth of knurling rollers 12 are formed into a pyramidal shape and the tooth tip angle of them is set to 90-130 deg.. By this constitution, the best effect in a winding shift or the like can be obtained. When a plastic film comprising polyethylene terephthalate, polyethylene naphthalate or the like is used as s thermoplastic web 10, the tooth temp. of the knurling rollers is set to 50 deg.C to the m.p. of the plastic film to enable thickening processing more reduced in deformation with the elapse of time.
Patent JP-H11296224-A (JP)
Title: Preventive maintenance method for maintained device
Inventor: SAKAI SHINJI
IPC: G05B23/02
Filed: 1998-04-07
Abstract: PROBLEM TO BE SOLVED: To prevent a critical fault which requires a long hours to repair by totalizing and calculating the error occurrence frequency of the maintained device for a specific time and its increase rate for a specific time and generating an alarm when those data exceed previously set values. SOLUTION: An automatic machine 2 of an FA line reports a device state to a host computer 1 at any time for the purpose of operation management etc. As the data of the error state reported to a host computer 1, an error code, a generation time, and a reset time are inputted and the place where the error occurred can be confirmed in detail with the error code. The error state reported to the host computer 1 is totalized by a terminal 3 and reported to an operator when necessary. In the totalizing process for the error state, error codes subjected to retrial are totalized to calculate the increase rate of an occurrence frequency in each prescribed time section and when the frequency tends to increase exceeding a prescribed value, that is regarded as abnormality to generate an alarm.
Patent JP-H08291169-A (JP)
Title: Insecticidal tetrahydrofuran derivative
Inventor: KINOSHITA KATSUTOSHI
IPC: A01N51/00
Filed: 1995-04-20
Abstract: PURPOSE: To obtain a tetrahydrofuran derivative, capable of manifesting excellent insecticidal activities, having low toxic nitroimino group and useful as an agrochemical, especially an insecticide. CONSTITUTION: This tetrahydrofuran derivative is expressed by formula I (R1 , R2 and R3 are each H or a 1-3C alkyl; R4 is H, a 1-3C alkyl, a 2-6C acyl or a 2-4C alkenyl), e.g. 3-(tetrahydro-3-furanyl)methyl-4-methyl-2-nitroimino-1-(1- propenyl)imidazoline. The derivative of formula I is readily obtained in high yield by reacting a compound of formula II [e.g. (tetrahydro-3-furanyl) methyltrifluoromethanesulfonate] with an imidazoline compound of formula III (R5 is an alkenyl group) [e.g. 4-methyl-2-nitroimino-1-(1-propenyl)imidazoline] in the presence a base (e.g. sodium hydroxide), preferably at ambient temperature to 150 deg.C for 0.1-15hr.
Patent JP-H10272257-A (JP)
Title: Transmitting/receiving system and receiver
Inventor: OKANO HIROSHI
IPC: A63F13/235
Filed: 1997-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a transmitting/receiving system and a receiver by which the intellectual desire and the playfull desire for a user are surely and eternally stimulated. SOLUTION: By a step C4, game progress data are calculated through the use of a parameter transmitted from an FM broadcasting station, a function code, a time and the course of time from the last time operation of the user by a game key. It is discriminated whether or not the game key is operated by the step C5. When it is operated, game progress data are corrected based on key information operated by the step C6. Therefore, an element transmitted from the FM broadcasting station and the respective elements such as the individual time of the receiver, corrected correct time, the course of time till the point of time when the game key is operated, presence or absence of the opeartion of the game key are added to game progress data which is obtained by the step C6. Thus, the game is variously extended in accordance with the elements when it is progressed based on the game progress data.
Patent JP-H11273775-A (JP)
Title: Power connection device
Inventor: OKETANI TETSUYA
IPC: A47F11/00
Filed: 1998-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a power connection device for a showcase that can prevent electrical leakage securely and can also prevent dust or the like from accumulating in a power socket. SOLUTION: In a power socket 23 to be installed in a showcase or the like, a protrusion 51 to be fitted to a grounding plug-in hole 35 of an electrode part 31 is formed on a cap 49 detachably installed in the power socket 23. In addition, in the power socket 23 wherein generally U-shaped holes 39 are formed in a peripheral wall 25 of the power socket 23 and fixing claws 41 for fixing the socket are formed there. windbreak plates 43 to pass cool air surmounting the generally U-shaped holes 39 are formed on the peripheral wall 25.
Patent JP-S5619742-A (JP)
Title: Joining device for sheetlike material
Inventor: OGAWA YUUICHIROU
IPC: B29B15/00
Filed: 1979-07-26
Abstract: PURPOSE: To join rubber sheets together automatically and firmly by arranging, in inclination, a pair of specific joint rollers having protrusions for engagement in the end part of the cylinder of the rollers and plural number of protrusions on the outer- peripheral surface thereof.  
     CONSTITUTION: The device is constituted by a pressure-roller 19 for pressing rubber sheets 10 and 10' before being joined and by at least a pair of joint rolls 20 and 20' and also 21 and 21' for joining these sheets together. The joint roll 20 has the concavities 27 and bosses 28 for engagement with the other joint roll 20' in the end part thereof, as well as many protrusions 29 on the outer-peripheral surface thereof. When a frame 18 wherein the joint rolls are arranged, being tilted against a joint 22 is moved along the joint 22, the joint rolls draw the end parts of the rubber sheets to the central part and join them together under pressure. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H04325534-A (JP)
Title: Foamable polystyrene resin particle and its production
Inventor: SHIRAI HIDETOMO
IPC: C08L25/06
Filed: 1991-04-25
Abstract: PURPOSE:To reclaim a good foam from a used polystyrene resin foam or cutting wastage, rejects, etc., produced during molding. CONSTITUTION:A ground polystyrene resin foam is melted by heating in an extruder while vacuum aspiration is performed through vents, and the melt is extruded into an extrudate, which is cut into spherical particles by a hot cut system. These particles are impregnated with butane in an aqueous suspension to obtain foamable polystyrene resin particles.
Patent JP-H02275244-A (JP)
Title: Automatic hot water filling apparatus of bathtub and method therefor
Inventor: HANADA YOSHIYUKI
IPC: F24H1/00
Filed: 1989-04-14
Abstract: PURPOSE:To rapidly fill a bathtub with the desired amount of hot water by connecting the outlet port of a pump to a bath return pipeline via a bypass tube and disposing a shut-off valve to said bypass tube. CONSTITUTION:The outlet port 15 of a pump 13 and the intermediate part of a bath return pipeline 21 are connected to each other by a bypass tube 23 to which a shut-off valve 24 is disposed. The shut-off valve 24 of the bypass tube 23 is opened to supply hot water to a bathtub 19 for a predetermined period of time through a bathtub filling passage and an air release passage via the bypass tube 23, and thereafter, a three-way change-over valve 12 is operated simultaneously with the closing of the shut-off valve 24 to form a circulation passage for additional heating through a supply pipeline 18 and the return pipeline 21, thereby circulating the supplied hot water. In a case where a hot water stream switch 16 connected to the outlet port 15 of the pump 13 is kept ON continuously for a fixed period of time, hot water is judged to be in a residual state, and whether the hot water level in the bathtub 19 is higher than a preset hot water level is judged. In a case where it is higher than the preset hot water level, additional heating and temperature holding operations are carried out through the circulation passage for additional heating. In a case where an output value from a hot water level sensor 22 provided on the bath return pipeline 21 becomes DELTAv1, it is judged that the bathtub 19 is filled with hot water up to the preset hot water level, and the bathtub filling operation is stopped.
Patent JP-S62252496-A (JP)
Title: Photochromic composition
Inventor: SUGIYAMA YOSHIO
IPC: C09K9/02
Filed: 1986-04-24
Abstract: PURPOSE:To provide the title compsn. which is excellent in photochromism and resistance to photooxidation and useful for production of sun glasses, ski goggles, etc. and which comprises a resin medium and, dispersed therein, a spiroindolinonaphthoxazine and a hindered amine compd. CONSTITUTION:Dispersed in an optically transparent resin medium (A) (e.g., polymethyl methacrylate) having a thickness of 0.001-50mm are a spiroindolinonaphthoxazine {e.g., spiro[indoline-2,3'-(3H)-naphth(2,1-b)(1,4) oxazine]} in an amt. of 0.001-15.0wt% based on component A and a hindered amine compd. having an MW of 250-4,000 [e.g., bis(1,2,2,6,6-pentamethyl-4- piperidinyl) sebacate] in an amt. of 0.01-15.0wt% based on component A.
Patent JP-H07275256-A (JP)
Title: Fixing tool for bar body for inserting into living body
Inventor: IKUMA KENICHIRO
IPC: A61B1/31
Filed: 1994-04-08
Abstract: PURPOSE:To allow the internal organs or the like to be raised easily in an operation under a peritoneascope or the like and allow a bar body for inserting into living body to be fixed to the internal organs. CONSTITUTION:Since a cylindrical body 2 has elasticity, a Schroeder's cervical canal expander 10 formed of even a rigid body such as metal can be pressure- fitted into the cylindrical body 2. Since fluid passages 5a, 5b are communicated with balloons 3, 4 provided at the cylindrical body 2, the cylindrical body 2 can be fixed to the body by the balloons 3, 4 expanded by a fluid. Moreover, frictional force is generated between the Schroeder's expander 10 and the cylindrical body 2 so as to be able to fix the Schroeder's expander 10 to the cylindrical body 2 because of the elasticity of the cylindrical body 2.
Patent JP-S60243419-A (JP)
Inventor: BINSENTO JII GUREI
IPC: F23G7/00
Filed: 1985-05-07
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-S5619982-A (JP)
Title: Welding method by ultrasonic control
Inventor: KODAIRA KAZUMARU
IPC: B23K9/127
Filed: 1979-07-27
Abstract: PURPOSE: To correct welding conditions based on defect signals and prevent the continued production of weld defects by performing ultrasonic angle beam flaw detection from one or both sides of the weld zone leaving a fixed distance from an electrode wire.  
     CONSTITUTION: In submerged arc welding, the plural ultrasonic angle beam probes 1 on both sides of the weld line scan on groove faces 2 cooperatively with a welding torch at all times during welding, in the position apart by a distance l from a preceding welding wire 4 and on the line orghogonal to the weld line. If at this time lack of fusion 6 occurs on the groove faces, a defect signal 8 is outputted to operate a welding control unit which in turn moves the wire 4 to the signal generating side until the defect signal 8 annihilates. In addition, if lack of penetration 11 occurs on the under surface of root in the case of using one angle beam probe 1 on one side of the weld line, an output signal 9 is inputted to the welding control unit so that the welding current is increased or the welding speed is decreased, whereby normal welding is accomplished. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5522571-A (JP)
Title: Oil tanker flushing apparatus
Inventor: SHIMAMURA ZENJI
IPC: B08B9/093
Filed: 1978-08-08
Abstract: PURPOSE: To facilitate repeated flushing at optional part in such a way that a cam is driven by rotational foce of a turbine driven by detergent, swiveling and rotation of a nozzle are controlled so that pitch of its nozzle injection locus can be constant.  
     CONSTITUTION: Rotational force of a turbine driven by detergent in the hold of a tanker drives through an axle 3, worm mechanisms 15, 16, 19 eventually an axle 24, further it rotates through a worm mechanism 20, eventually a cam drum 4. A main shaft 5 moves through an interlocking piece 7 to interlock with a cam groove 6 in the axial direction. The main shaft 5 receives rotational force from a toothed wheel 28 by a toothed wheel 27 which is made splined interlocking. Movement and rotation of the main shaft 5 in the vertical axial direction are used for swiveling and rotation of the nozzle, particulary the figuration of the cam groove 6 is constituted so that pitch of the nozzle injection locus can be constant, flushing in the tanker hold is done effectively. 
     COPYRIGHT: (C)1980,JPO&Japio