baber/WOPTO huggingface dataset:
Patent JP-H10126200-A (JP)
Title: Chip-type piezoelectric parts and its production
Inventor: ISAKI NOBORU
IPC: H03H9/13
Filed: 1996-10-18
Abstract: PROBLEM TO BE SOLVED: To produce a chip-type piezoelectric parts at a low cost by adhering the insulating resin plates having through-holes at the parts opposite to the vibrating parts on both main sides of each piezoelectric element plate and also adhering the sealing plates at the parts opposite to the sides where the insulating resin plates are adhered. SOLUTION: The vibrating electrodes 13 are formed at the parts, excluding the side parts of every piezoelectric element plate 11 together with the terminal electrodes 15 formed at the side parts of the plate. Every insulating resin plate 21 made of the epoxy resin, glass fiber reinforced epoxy resin or phenol resin has the vibrating through-holes 22 at the areas, including the parts opposite to the electrodes 13 and the terminal electrode cut parts 23 at the parts opposite to the electrodes 15. Each sealing plate 25 is made of an oxide ceramic. In a production mode, a large number of patterns of electrodes 13 and 15, etc., of prescribed shapes are formed on both the main sides of a large piezoelectric substrate 12, and the plates 21 and 25 of the same size, where an adhesive is applied are successively laminated and adhered together.  Then these laminated plates 21 and 25 are cut by each part unit. The terminal electrodes of both ends and a ground electrode of the center are formed by the paste layers.
Patent JP-2000083984-A (JP)
Title: Condom with dislodgment preventive device
Inventor: UCHIDA HISAKO
IPC: A61F6/04
Filed: 1998-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a condom with a dislodgment preventive device provided with such a simple and easy dislodgment preventive device which does not dislodge a condom during the use. SOLUTION: The condom consisting of a spherical portion 8 at its front end, a cylindrical portion 10 succeeding to the spherical portion 8 and a mouth winding portion 11 in succession to the cylindrical portion 10 is provided with a diametral reducing portion between the cylindrical portion 10 and the mouth winding portion 11. A ring 2 provided with a holed projection and a band-like fastening body 3 provided with a projection fitting to the hole of the ring 2 and a hook-and-loop fastener on its surface are lined up and are inserted into the portion.
Patent JP-2000114116-A (JP)
Title: Electrolytic capacitor
Inventor: NAKAAKI KENTARO
IPC: H01G9/08
Filed: 1998-10-05
Abstract: PROBLEM TO BE SOLVED: To eliminate peeling of metal and a resin layer at lateral trench work, when sealing of an electrolytic capacitor. SOLUTION: A resin layer 5, composed of thermosetting polyester resin, is formed on the outer surface of a sheathing case 4 of an electrolytic capacitor. A capacitor element 1 and a sealing member 3 are accommodated in the sheathing case 4, and lateral trench work and curling work of an aperture and part are performed from the side surface of the sheathing case 4. The thermosetting polyester resin has satisfactory adherence to metal, is satisfactory in flexibility and stretchability, and follows plastic deformation of metal at the time of lateral trench work of the sheathing case 4, while closely adhering to the metal. Thus, the resin layer 5 will not peel from the metal.
Patent JP-H04170956-A (JP)
Title: In-bath bubble generator
Inventor: MATSUKUMA KAZUYOSHI
IPC: A61H33/00
Filed: 1990-11-02
Abstract: PURPOSE:To offer the in-bath bubble generator which can eliminate easily even refuse floating in the vicinity of the water surface of a bathtub by providing a flexible pipe for allowing an intake port and a filter part of a main body to communicate with each other, and placing vertically a surface refuse water absorption hole and an underwater refuse water absorption hole in the intake port. CONSTITUTION:By a water flow infected from an ejector 5 by operating a motor-driven pump 1, underwater refuse 9 is sucked together with hot water from an underwater refuse water absorption hole 7b. Refuse 10 floating on the surface flows into a surface refuse water absorption hole 7a due to a water level difference H, and is subjected to water absorption to a connecting hose. The underwater refuse 9 and the surface refuse 10 are collected by a filter 5, and hot water being free from refuse is injected from the ejector 5. This operation is repeated, by which hot water in a bathtub is cleaned. Also, since the underwater refuse water absorption hole 7b is provided, ups and downs of a float 6 are also relaxed. Moreover, since a flexible hose 8 is used for the connection, even if height of the hot water surface in the bathtub is varied, the operation can be executed by holding an intake port 7 in an optimal state at all times in accordance with the variation.
Patent JP-S63221919-A (JP)
Title: Electric power source device for electric discharge machine
Inventor: FUTAMURA SHOJI
IPC: B23H1/02
Filed: 1986-12-15
Abstract: PURPOSE:To prevent the generation of the concentrated electric discharge state by connecting an energy dissipation circuit including a switching element in parallel in the electric discharge gap between an electrode and a worked material. CONSTITUTION:Pulse signals are supplied into terminals 10 and 11, and the pulse signals supplied into the base terminal 1B of a main transistor 1 and the base terminal 8B of a transistor 8 are generated. The transistor 8 is turned-ON simultaneously with the transistor 1, and the voltage applied onto the base terminal 8B after the transistor 1 is turned-OFF is gradually reduced to zero level because of a condenser 15, Though, during this time, the collector current of the transistor 8 does not flow until the transistor 1 is turned OFF because of a diode 6, the collector current flows in correspondence with the voltage applied onto the base terminal 8B by the surge voltage generated when the transistor 1 is turned OFF, and the generated surge voltage is suppressed.
Patent JP-2000134780-A (JP)
Title: Inner tube fixing device
Inventor: AKETO YOICHI
IPC: H02G9/06
Filed: 1998-10-20
Abstract: PROBLEM TO BE SOLVED: To facilitate installation work and easily cope with the installation of additional inner tube by clamping the end of an inner tube inserted at the lower level between a lower split plate and a middle split plate, and clamping the end of an inner tube inserted at the upper level between the middle split plate and an upper split plate. SOLUTION: A lower split plate 8a and a middle split plate 8b are cut and separated along a first split line 12, which splits through-holes 9a, 9b, and 9c into two, respectively. The middle split plat 8b and a first upper split plate 8c are cut and separated along a second split line 13, which splits through-holes 9d, 9e, and 9f into two, respectively. The first upper split plate 8c and a second upper split plate 8d are cut and separated along a third split line 14, which splits through-holes 9g and 9h into two, respectively. The end of an inner tube 5 inserted at the lower level is clamped between the lower split plate 8a and the middle split plate 8b, and the end of an inner tube 5 inserted at the upper level is clamped between the middle split plate 8b and the upper split plate 8c.
Patent JP-S62157605-A (JP)
Inventor: CHAZONO KOICHI
IPC: H01G4/12
Filed: 1985-12-30
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H11133781-A (JP)
Title: Fixing device
Inventor: KAMIO KEIJI
IPC: G03G15/20
Filed: 1997-10-30
Abstract: PROBLEM TO BE SOLVED: To prevent a leakage of oil in the case of inclining the oil pan by providing a wall section so as to connected to a upper section of the length direction side face of the oil pan, and equipping a packing for preventing the oil leakage oriented from the approximately and part of an opening section of the side section of the oil pan. SOLUTION: The device is allowed to provide the wall section 154 so as to connected to the upper section of the oil pan 150, and to form in a U-shape. The device is allowed to provide the oil packing 163 from the end section of the opening section 155 on the wall section 154 oriented to the oil pan side section, and to provide the oil packing 162 on the bottom section of the oil blade mounting bracket. In such a manner, even in the case of inclining the oil pan 150, the oil accumulated in the recessed section 165 and the oil being present in the oil pan bottom section 166, is prevented from leaking out of the oil pan side section or the oil pan side section in the length direction 157, and accumulated in the oil sink chamber. The device is made possible to prevent the oil leakage out of the oil pan with a simple structure, and to improve the handling performance of the fixing unit.
Patent JP-H06125438-A (JP)
Title: Facsimile equipment
Inventor: TEZUKA YOSHIAKI
IPC: H04N1/00
Filed: 1992-10-12
Abstract: PURPOSE:To provide the facsimile equipment which prevents a failure of training to raise the probability of success in picture information transmission. CONSTITUTION:When the communication control part of a facsimile equipment on the transmission side receives CFR from a machine of the other party (Y in a step S1), a timer to which, for example, 500ms is set is started (step S2). When this timer expires (Y in a step S3), transmission of picture information is started (step S4). As the result, the start of transmission of picture information is delayed in comparison with conventional, and the state that, the reception side cannot receive a training signal from the start by switching delay or the like of preparations for reception of picture information of the echo processor function of an exchange or a receiver and the facsimile equipment fails to transmit picture information is reduced.
Patent JP-H08162748-A (JP)
Title: Solder ball transfer apparatus
Inventor: SAKAMI SEIJI
IPC: H05K3/34
Filed: 1994-12-01
Abstract: PURPOSE: To obtain a solder ball transfer apparatus which can drop a solder ball surely at the time of mounting the solder ball. CONSTITUTION: The solder ball transfer apparatus comprises a section for storing a solder ball 2, a section for positioning a work onto which the solder ball 2 is transferred, a suction head 15 coming into contact with the solder ball 2 through a recess 15a and suction holding/releasing the solder ball 2, and means for shifting the suction head 15 between the solder ball 2 at the solder ball storing section and a work positioned by the work positioning means. Means 16 for expanding/contracting the suction head 15 is also provided.
Patent JP-H09136470-A (JP)
Title: Printer
Inventor: KATO HIROYUKI
IPC: B41J29/02
Filed: 1995-11-16
Abstract: PROBLEM TO BE SOLVED: To improve a recording quality and further, facilitate the assembly of a printer by simplifying the structure of a passage toward a discharge aperture and running a carriage stably. SOLUTION: A guide face 22a forming one of the faces of a sheet passage 62 is formed on a base frame 20, and rollers 81, 85 for a transport device 80 are supported on the base frame 20. In addition, a blocking member 30 is integrally formed, in a bent shape, on the carriage frame 72 of a recording unit 71, and also a spur roller 86 is supported on the carriage frame 72 through an arm (second blocking member) 87. Further, an upper surface between the discharge aperture 60 and a sheet passage 62 is blocked along with an upper wall 27 with which the discharge aperture 60 is formed by the blocking members 30, 87 by assembling a carriage unit 71 and a cover frame 40 onto the base frame 20 in such a manner that both carriage unit 71 and cover frame 40 are deposited from above. The spur roller 86 comes into contact with the roller 85.
Patent JP-H10138599-A (JP)
Title: Method for forming data for perfect printing
Inventor: ONISHI TAIDO
IPC: B41J21/00
Filed: 1996-11-11
Abstract: PROBLEM TO BE SOLVED: To enhance operation efficiency of a printer and to reduce a processing time of a software, by reducing a reserving time of the printer when data of perfect panting is created to be outputted to the printer by the software for creating the printing data and outputting it to the printer. SOLUTION: A memory region to which printing data for a front face and a rear face is saved is provided in a host machine, on which a software for creating the print data and outputting it to a printer operates. In the case where the software for creating the print data and outputting it to the printer reserves the printer at a time when the print data for both of the front and rear faces is created, then it outputs the print data to the printer.
Patent JP-S62155945-A (JP)
Inventor: NAGAO MASAMICHI
IPC: B02C7/12
Filed: 1985-12-28
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-H03169839-A (JP)
Title: Production of quarternary ammonium salt
Inventor: GEARI DABURIYUU AARU
IPC: C07C211/63
Filed: 1990-11-02
Abstract: PURPOSE: To obtain the subject biodegradable compound in a commercially available rate and yield by reacting a tertiary amine with an alkylating agent having a hydroxyl (or thio) group and a halogen group on the neighboring carbons in the presence of an epoxidizing chain reaction agent.  
     CONSTITUTION: In the presence of a useful chain reaction agent of pref. an epoxy compd. of formula I (R 7 , R 8  are each H, C 1-4  alkyl, etc.), a tertiary amine of formula II (R 1  is alkyl with about less than C 30 , etc.; R 2 , R 3  are each lower alkyl, etc.), is preferably reacted with an alkylating agent with OH or S of the first residue and a halogen atom of the second residue located on the neighboring C, or formula III [R 4  is H, halogen, etc.; Y is N, O etc.; Z is O, S; R 5 , R 6  are each H alkyl, etc.; p is 0, 1 (0 when R 4  is halogen); X is halogen] to obtain the subject compd. which is very useful commercially for softening agents of textiles and biodegradable with OH or SH functional groups, in a commercially available synthetic method. 
     COPYRIGHT: (C)1991,JPO
Patent JP-H02167930-A (JP)
Title: Manhole with step
Inventor: UTANO MASATOSHI
IPC: E02D29/12
Filed: 1989-11-17
Abstract: PURPOSE:To raise the fitting strength of a step to manhole by a method in which a spongy material impregnated with an adhesive resin is attached to the fitting end of a step, and the fitting end is pressed in the fitting hole of the manhole body and fixed with the adhesive. CONSTITUTION:A spongy material 6 such as urethane foam is attached to the fitting end 2 of a U-shaped step 1 and impregnated with an adhesive resin. The fitting end 2 of the step 1 is pressed into a pair of fitting holes 6 formed in the manhole body 7 and fixed with the adhesive resin.
Patent JP-H08162058-A (JP)
Title: Linear guide mechanism for precise positioning device
Inventor: MARUMO CHIHIRO
IPC: H01J37/20
Filed: 1994-12-02
Abstract: PURPOSE: To linearly move a member to be positioned with high precision by forming two four-joint links into elastic hinges of the same form and the same material to form a flat pantograph, and setting a first link as a fixed end and a fourth link as a moving end. CONSTITUTION: A first four-joint link mechanism 3 is formed of first and second links 5, 6 arranged in parallel to each other on the same plane, and a pair of third links 8 having both end parts connected thereto in which the line for mutually connecting joints 7 forms an angle other than a right angle to the longitudinal direction of the second link 6. A second four-joint link mechanism 4 has a fourth link 9, a fifth link 11, and joints 10 of the same mechanism. The joints 7, 10 of the first and second four-joint link mechanisms 3, 4 are formed of elastic hinges of the same form and the same material to constitute a flat pantograph 1. The first link 5 is set to a fixed end, and the fourth link 9 is set to a moving end on which a member to be position is provided.  Thus, no friction nor mechanical lost motion is caused even when the first link 4 and the fourth link 9 are mutually approached and separated.
Patent JP-2001116389-A (JP)
Title: Absorption hot and chilled water generator
Inventor: OSAKABE NAOKI
IPC: F25B15/00
Filed: 1999-10-21
Abstract: PROBLEM TO BE SOLVED: To enhance the efficiency of an absoption hot and chilled water generator by utilizing enthalpy of refrigerant effectively. SOLUTION: A line L1 for passing diluted solution from an absorber 22 is branched, at a first branch point BP, into a first branch line L1-1 provided with a low temperature solution heat exchanger 26 and a second branch line L1-2 provided with a refrigerant drain heat exchanger 70. The region L11-70 between a low temperature regenerator 48 and a condenser 50 in a line L11 for passing refrigerant vapor regenerated through a high temperature regenerator 44 is interconnected thermally with the refrigerant drain heat exchanger 70 and enthalpy of refrigerant (flowing through the L11-70) passed through the low temperature regenerator 48 is thrown into diluted solution flowing through the second branch line L1-2.
Patent JP-H11118691-A (JP)
Title: Calibration method for automatic indentation reader
Inventor: TSUJII MASAHARU
IPC: G01N3/42
Filed: 1997-10-16
Abstract: PROBLEM TO BE SOLVED: To improve the accuracy in measuring the hardness of a test piece based on a read value of the diagonal length of an indentation formed in the test piece. SOLUTION: Four indentations with diagonal lengths of D1 =25 μm, D2 =50 μm, D3 =75 μm and D4 =100 μm are formed in a test piece varying a test load. A computer computes a function of Hv=f(D) indicating the relationship of an indicated value Hv and the diagonal length D based on the individual diagonal lengths D1 -D4 of indentations and indicated values a-d of an automatic indentation reader corresponding thereto to calibrate read values of the indentations by the function thus obtained thereby enabling higher accuracy of a hardness tester.
Patent JP-H10121899-A (JP)
Title: Joining method of waterproof sheet of shield tunnel and cutter of waterproof sheet and marking-off device
Inventor: KANEKO MICHIKAZU
IPC: E21D11/38
Filed: 1996-10-23
Abstract: PROBLEM TO BE SOLVED: To enable the joining with high precision by obtaining lap width of waterproof sheet accurately. SOLUTION: According to this join method of waterproof sheet, open ends of a plurality of waterproof sheet which are provided and spread like a cylinder on outer periphery of a segment of a shield tunnel are lapped and joined mutually. In this case, an open end part of existing waterproof sheet 5a is cut by a cutting means 13 which travel in the direction of circumference along an inner peripheral face of a shield machine so that predetermined lap width which is parallel with an open end part of waterproof sheet which is provided newly 5 is obtained, and the open end parts of the existing waterproof sheet 5a and the waterproof sheet which is provided newly 5 are joined at predetermined lap width in parallel mutually.
Patent JP-H10124644-A (JP)
Title: Image processor and its method
Inventor: TANAKA MINORU
IPC: G06M7/04
Filed: 1996-10-24
Abstract: PROBLEM TO BE SOLVED: To make it possible to surely count up the number of objects to be processed by the array state of plural objects to be processed by counting up the number of objects to be processed based on correlation values between a master image and respective images to be processed in a block image. SOLUTION: A camera 12 picks up the images of a case group CG and a box B and sends an image signal GS to a counting means 14. The means 14 counts up the number of cases C constituting the case group CG based on the signal GS. Namely these plural images to be processed are branched to a 2nd direction intersecting with a 1st direction in which these images are arrayed to prepare plural block pictures, a master image is obtained from prescribed images to be processed in each block image, plural images to be processed in each block image are successively compared with the master image to fine out correlation values between the master image and respective images to be processed in the block image and the number of images to be processed is counted based on these obtained correlation values.
Patent JP-H10328785-A (JP)
Title: Method for continuously casting steel
Inventor: MURAKAMI KATSUHIKO
IPC: B22D11/10
Filed: 1997-10-31
Abstract: PROBLEM TO BE SOLVED: To prevent the defect caused by triple point in a continuous casting method directly connecting a tundish or a molten metal supplying nozzle with a mold. SOLUTION: At the time of continuously casting a steel, an initial stage solidifying control member 4 which is composed of a ceramic having electrically insulating body and a prescribed value or higher of the heat conductivity and directly connected with the tundish 2 or the molten metal supplying nozzle 3 at the one end and directly connected with the metal-made water-cooling mold 5 at the other end and has substantially the same inner wall shape as the metal-made water-cooling mold, and a coil 6 rounding this initial stage solidifying control member, are arranged. High frequency current is supplied to the coil, and while acting the electromagnetic force to the molten steel 1, the solidification of the molten steel in the initial stage solidifying control member is started and developed solidified shell 10 is continuously drawn out.  At this time, as the initial stage solidifying control member, BN-AlN-SiC base ceramic is used and then, the electromagnetic force is efficiently exerted.
Patent JP-H11129659-A (JP)
Title: Id card, and id booklet
Inventor: FUNAKI SHINSUKE
IPC: B42D15/10
Filed: 1997-10-31
Abstract: PROBLEM TO BE SOLVED: To prevent the conterfeit and the forgery from arising more effectively. SOLUTION: This ID card 1 includes a plurality of IC units 5 having an antenna 4 for each IC chip 3 on a card 2. In one ID card 1, a plurality of IC chips 3 are contained, and the memory capacity can be increased by the quantity of the IC chips.
Patent JP-H01143748-A (JP)
Title: Continuous casting method
Inventor: ITOYAMA SEIJI
IPC: B22D11/16
Filed: 1987-11-30
Abstract: PURPOSE:To improve accuracy of prediction for breakout by measuring inner wall temp. of mold copper plate with temp. measuring element group arranged at the prescribed interval and predicting fear of the breakout caused by comparison between temp. variative velocity at each point and the average value of all temp. measured points. CONSTITUTION:To the copper plates forming continuous casting mold, at least one line of the temp. measuring element group is arranged at the prescribed interval to the direction crossing to drawing direction of a cast slab and the inner wall temp. during casting is continuously measured at each position i-2, i-1, i, i+1, i+2, i+3. Then, the measuring points are to be below the corresponding position of the meniscus. Successively, the difference between the temp. change velocity at each measured point and the average temp. change velocity of all measured temp. is found and in case this value exceeds the preset temp. change velocity and further, variation between mutual temp. measured points is periodically and continuously developed, the breakout is predicted. As the setting parameters are only a few, the accuracy of the prediction for breakout is improved.
Patent JP-H05134895-A (JP)
Title: Trace data storage and management system
Inventor: TANAKA SATOSHI
IPC: G06F12/00
Filed: 1991-11-15
Abstract: PURPOSE:To make clear the time series of a stored trace data block by storing a time stamp and a same time counter at the head of the writing data block of trace information. CONSTITUTION:At the head of a writing block of an auxiliary storage file 4, the time stamp (year, month, day, hour, minute, second) and the same time counter are written, and the same counter is prepared by an amount of one word. In the writing pointer 6, a number following a block number written last when the trace data are registered in the auxiliary storage file 4. At this time, since the writing pointer indicates a block number 3 the latest data is written in the block number 3. At the time of power-up a trace data storage and management system, the time stamp and same time counter arranged at the head of the writing block are retrieved, the latest written block is discriminated and the block number following the written block number is registered in the writing pointer 6.