baber/WOPTO huggingface dataset:
Patent JP-H09226676-A (JP)
Title: Independent tank protecting partition wall
Inventor: MIYOSHI TAISUKE
IPC: B63B3/20
Filed: 1996-02-23
Abstract: PROBLEM TO BE SOLVED: To reduce damage to vertically communicating partition walls in wide sections when side collision happens to laterally residing partition walls in a hull, on which a cargo handling area is partitioned with several laterally residing partition walls where independent tanks are set up, by providing the vertically communicating partition walls at given positions in sections adjacent to either the front or the rear of the laterally residing partition walls. SOLUTION: A cargo handling area 2 in a hull 1 is partitioned with several laterally residing partition walls 3 to form independent tanks 4. The independent tank 4 in a cargo handling area 21 is formed at the maximum width, as a void space in a section 7 at both starboard and port or the minimum width enough to do constructing work for a ballast tank is left, and divided into both starboard and port tanks. The section 7 is encircled by the laterally residing partition wall 3, an outer plate 6 and a vertically communicating partition wall 5 at both starboard and port sides of the independent tank 4.  On the other hand, the independent tanks 4 in the cargo handling areas 22, 23, which have the front parts in the longitudinal direction with a width to be about 3/5 of a ship width and the rear parts with the maximum width as the minimum width is left, are divided into both starboard and port tanks. A section 7' which has a width to be about 1/5 of the ship width is encircled by the laterally residing partition wall 3, the outer plate 6 and a vertically communicating partition wall 5'.
Patent JP-S59188883-A (JP)
Title: Semiconductor memory
Inventor: YASUI NORIMASA
IPC: G11C11/413
Filed: 1983-04-11
Abstract: PURPOSE:To exclude an external circuit which backs up a memory to decrease the number of component parts and to facilitate easy assembly as well as to reduce the packaging area, by always driving a memory element part with a battery power supply. CONSTITUTION:The writing current is supplied to each data line D in a memory array 11 of a static RAM consisting of a flip-flop type memory cell via MOSFETs Q1 and Q1 serving as load resistnaces by means of a power supply line L. This line L is connected to the 1st power supply terminal 21 together with the power supply line of a peripheral circuit of a control circuit 16, etc. The power supply lines l1, l2- which supply the data holding current to a memory cell of each row in the array 11 are connected to the 2nd power supply terminal 22 to supply the power supply voltage VCC2 from a power supply of 3-5V. This eliminate the need for a back-up external circuit consisting of a power supply voltage drop detecting circuit, a power supply changeover switch circuit, etc.
Patent JP-S61227916-A (JP)
Inventor: REZUSO KUSHIKOSU
IPC: C01G49/16
Filed: 1985-03-28
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-S52146218-A (JP)
Title: Positive type radiation sensitive material
Inventor: MIYAMURA MASATAKA
IPC: G03F7/039
Filed: 1976-05-31
Abstract: PURPOSE: To elevate sensitivity to radiation and easily form a fine and high precision pattern etc., by coopolymerize vinyl ferrocene with a monomer capable of forming a positive type radiation sensitive high polymer. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S54153766-A (JP)
Title: Cutout drawing formation
Inventor: OCHIAI IZUMI
IPC: B21D31/04
Filed: 1978-05-26
Abstract: PURPOSE: To establish a deep cutout draw forming without plate distortion, a blank is cutout, leaving a plurality of center-symmetric narrow bridges, then a punch is pressed on the blank to turn inner circle portion until the cutout material's inner and outer positions are on the same radius.  
     CONSTITUTION: For example, four center-symmetric holes 15 is cutout from metal plate 1 so that narrow bridges 16 between the holes 15 are connected to center material 18 at position 17 and the positions 17 and 19 are dislocated 90 degrees. The center material 18 is depressed with a rotary shaped metal punch whose center is aligned with the material center 18. This cause the bridges 16 to be pulled, giving rotating force for the material 18 turning until the position 17 comes on the same radius of the position 19, and rotation stops. The length of bridges between the positions 17 and 19 can be made considerably longer than the radius between the position 19 and 20. As a result, the material 18 can be drawn to a greater extent than the surface of the metal plate 1, so that the material 18 is made into the bottom portion in the forming without causing bridge breakage. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H02241007-A (JP)
Title: Ferrite magnetic material and its manufacture
Inventor: HARADA SHINJI
IPC: H01F1/36
Filed: 1989-03-15
Abstract: PURPOSE:To obtain glass binding type ferrite magnetic material wherein contraction is scarcely present, magnetic property is superior, and percentage of contraction is extremely low, by a method wherein mixture of high crystallizability ferrite magnetic powder having two or more kinds of grain size distributions and glass powder is heated and processed, thereby binding the high crystallizability ferrite magnetic powder with the glass material. CONSTITUTION:A mixture is composed of high crystallizability ferrite magnetic powder 1, 2 having at least two kinds of grain size distributions wherein ferrite treatment is sufficiently advanced by high temperature baking, and glass powder having a softening temperature lower than the baking temperature. Said mixture is heated and processed at a temperature higher than or equal to the softening temperature of the glass powder and lower than or equal to the baking temperature of the magnetic powder 1, 2, thereby integrating the high crystallizability ferrite magnetic powder 1, 2 with the glass material 3. For example, soft magnetic powder whose grain diameter is smaller than 5mum is used for the above high crystallizability ferrite magnetic powder 1, 2 of one kind of grain size distribution. Glass material ratio to the high crystallizability ferrite magnetic powder 1, 2 is set at 0.3-30wt.%. The heat treatment temperature of the mixture is set at a temperature higher than or equal to 800 deg.C and lower than or equal to the baking temperaturee of the ferrite magnetic powder 1, 2.
Patent JP-S55155346-A (JP)
Title: Gelatin hardening method
Inventor: KOBAYASHI MORIO
IPC: C07D261/20
Filed: 1979-05-21
Abstract: PURPOSE:To provide a stable color photographic material undergoing little change on standing without deteriorating the photographic characteristics such as fog and sensitivity of a photographic emulsion by reacting a 3-hydroxyisoxazol type specified compound with gelatin. CONSTITUTION:To 1g of gelation is added about 0.1mol of one or more kinds of compounds represented by formula I (where each of R<1> and R<2> is H, alkyl, alkenyl, alkoxy or acyl, R<1> and R<2> may bond to each other to form a carbon ring, R<3> is an n-valent residue bonding to C of carboxylic acid ester-forming carboxyl group through C or N, n is 2 or 3, and m is 0 or 1), e.g. the compound of formula II, and the resulting emulsion is used. This hardening agent has no hydgroscopicity and no decomposability, so it does not change in quality at all even if stored at room temp. over a long term. The agent exhibits superior dissolution resistance to alkali solns. and superior film surface hardness, and it has a hardening action with very little post hardening caused by allowing to stand or after-treatment.
Patent JP-H05262910-A (JP)
Title: Polysulfone foam having fine open-cell structure and its production
IPC: B01D69/08
Filed: 1992-03-18
Abstract: PURPOSE:To obtain a polysulfone foam having fine open-cell structure and suitable as a filter membrane, etc., by dissolving a polysulfone polymer in sulfolane, casting the solution on a substrate to effect the phase-separation and forming a film in a coagulation bath composed mainly of water. CONSTITUTION:A polysulfone polymer having the recurring unit of formula I (preferably formula II) is dissolved in sulfolane at a polymer concentration of preferably 5-20wt.% and the solution is cast on a substrate (e.g. glass plate) heated at or above a temperature to keep the polymer solution from phase- separation. A thin film of the polymer solution is formed by this process. The film is left standing for a prescribed period to effect the phase-separation of the surface layer of the film and immersed in a coagulation bath composed mainly of water to effect the coagulation and film-forming and obtain the objective polysulfone foam having fine open-cell structure. It has a skin layer having a thickness of <=2mum (preferably <=1mum) on at least one surface, an average void diameter of <=10mum, a Gurley value of <=1,000sec/50cc and a void ratio of 40-95vol.% (preferably 60-80vol.%).
Patent JP-H07265909-A (JP)
Title: Joining device for rolled stock in hot rolling
Inventor: OGAWA SHIGERU
IPC: B23K20/04
Filed: 1994-03-31
Abstract: PURPOSE:To stably join a preceding stock and succeeding stock by providing upper/lower face guides, which are arranged at the upstream side of a horizontal roll rolling mill and adjustable for the gap between upper/lower guide plates, in which the inlet side is free to open/close upward and a crop shear equipment arranged more to the upstream side. CONSTITUTION:An upper/lower face guide 4 to guide a rolled stock to upstream side of a horizontal roll rolling mill 3 is arranged, a crop shear 5 is arranged more to the upstream side. The upper/lower face guide 4 consists of a rotary upper plate 4-1 turnable around a hinge 4-4 and a lower plate 4-2. Further, an actuator 4-5 to vertically move the upper plate 4-1 through the hinge 4-6 is connected thereto. The crop share 5 cuts a crop of a preceding stock and then cuts a crop of a succeeding stock, while the upper plate 4-1 is moved up, after the tip part of the succeeding stock 2 is advanced to the upper/lower face guide 4, the actuator 5 is actuated so as to reduce a gap between upper/ lower plates smaller than two times of thickness of the rolled stock. By this method, the preceding stock 1 and succeeding stock 2 is joined without preliminary joining.
Patent JP-H07268355-A (JP)
Title: Tar-catching and collecting device
Inventor: SAKAWA MITSUHIRO
IPC: C10G5/06
Filed: 1994-03-31
Abstract: PURPOSE:To provide a tar-catching and collecting device capable of efficiently catching and collecting a produced liquid product and omitting a water- separating process by disposing a specific cooling cylinder in the cooling section of a pipe for exhausting a coal gas produced on the heating of the coal. CONSTITUTION:In this tar-catching and collecting device, a cooling cylinder 1 having a charging port and a discharging port for cooling water 4 is disposed in the cooling section of a piping for exhausting a coal gas produced on the heating of coal, and plural gas-blowing pipes 3 are disposed in the cooling cylinder in the coal gas-flowing direction. The diameter of each of the gas- blowing pipes 3 is preferably 5-20 mm, and the opening degree of the cross section of the cooling cylinder 1 is preferably 20-80%.
Patent JP-H09253958-A (JP)
Title: Inspection device for unnecessary nut
Inventor: OGATA SHIGENORI
IPC: B23P19/06
Filed: 1996-03-19
Abstract: PROBLEM TO BE SOLVED: To provide an inspection device for an unnecessary nut having a general characteristics in respect to a device for supplying a plurality of nuts. SOLUTION: This inspection device 1 is comprised of a main body 2, a flange 3 and a threaded rod which is threadably fitted to a nut 42. A nut 42 in nut supplying devices 30A, 30B fixed to an upper die of a press machine is pressurized by a punch 34, passes through a nut passage 45 and then the nut is fixed to a workpiece. Even if lengths L1 and L2 of the devices 30A, 30B are different from each other, the flange 3 can be moved in respect to the main body 2 and can be fixed to a position corresponding to L1 and L2 or the like with a small screw 8 and then a presence or a non-presence of the unnecessary nut stayed in the midway part of the nut passage 45 is inspected by the inspection device 1 which causes the flange 3 to be moved.
Patent JP-H03264960-A (JP)
Title: Developer and image forming device using its developer
Inventor: IZUMI TAKAO
IPC: G03G9/087
Filed: 1990-03-15
Abstract: PURPOSE:To improve various characteristics such the preservation of a fixing characteristic, by specifying a composition incorporating plural polymerizable monomers and a coloring agent. CONSTITUTION:This developer composition incorporates a first component in which the first polymerizable monomer composed of styrene or its derivatives and a second polymerizable monomer selected from a group composed of AC, MA and its derivatives, are polymerized and the second component in which the first and the second polymerizable monomers are polymerized at the differ ent component ratios. The ratio of the weight average molecular weight of the first component and that of the second component is >=50 and also the weight ratio of the mixture of the first component and the second component is defined to (10:90)-(30:70). By this method, the developer characteristics such as the better fixing characteristic,the offset characteristic, the preservation of the image can be simultaneously satisfied.
Patent JP-H02243286-A (JP)
Title: Holding device for work piece
Inventor: KAWAGUCHI HIROSHI
IPC: B25J15/00
Filed: 1989-03-15
Abstract: PURPOSE:To reasonably hold two work pieces which are objects to be held, even if they are different in diameter by constituting a device in such a way that respective fingers of two pairs are centripetally drawn close to and/or parted from independently. CONSTITUTION:A work piece W2 is held by paired fingers 5 and 5 first because the work piece W2 is larger in diameter. When a connecting arm 16 is continuously pulled by an air cylinder 17 to the direction shown by an arrow head b1 after the work piece W2 has been held, since one operating rod 10 can not be displaced at all, the connecting arm 16 goes on pulling the other operating rod 9 furthermore to the direction shown by the arrow head b1 while being tilted. This permits fingers 4 and 4 to come close to each other so that a work piece W1 smaller in diameter is held by the fingers 4 and 4 while being delayed from holding of the work piece W2 by the fingers 5 and 5.
Patent JP-S54154342-A (JP)
Title: Wide visual field eyepiece lens
Inventor: UETAKE TOSHIFUMI
IPC: G02B25/04
Filed: 1978-05-25
Abstract: PURPOSE: To improve the flatness of image plane and correct astigmatism and coma aberrations by the 4-group constitution of the positive 1st group lens and 2nd group lens from the incident side of light, the 3rd group lens of a biconcave lens and the positive 4th group lens and satisfying the specific conditions.  
     CONSTITUTION: This is the lens system of the 4-group constitution of the 1st group lens being a positive single lens or cemented lens from the incident side of light, the 2nd group lens being a positive single lens, the 3rd group lens being a biconcave lens and the 4th group lens being a positive single lens sna this lens system is so constituted as to satisfy condition formulas (1) thru (5), whereby its astigmatism and coma aberrations may be well corrected and the flatness of the image plane may be improved over a wide visual field. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H09254598-A (JP)
Title: Method for printing on decorative member for automotive lamp and decorative member for lamp
Inventor: SAKI TOSHINOBU
IPC: F21S8/10
Filed: 1996-03-19
Abstract: PROBLEM TO BE SOLVED: To print a uniform predetermined pattern design on the surface of a base material without wrinkle. SOLUTION: The method for printing a decorative member for an automotive lamp comprises the steps of floating a thin film 22 printed with a pattern by using paint or printing ink on liquid 34 with the printed surface upside, precipitating a base material W for decorative member in liquid while pressing to the film 22, bringing the film 22 into contact with the surface of the material W by the hydraulic pressure of the liquid 34 thereby to transfer the pattern to the material W, and then removing the film 22 from the surface of the material W. In this case, in the case of the step of transferring to bring the film 22, a hole H for air venting to exhaust the air between the film 22 and the surface of the material W is formed to prevent the invasion of bubble between the material W and the film 22.
Patent JP-S57179302-A (JP)
Title: Positive displacement type fluid compressor
Inventor: INAGAKI MITSUKANE
IPC: F04C29/04
Filed: 1981-04-25
Abstract: PURPOSE:To cool and lubricate a bearing part efficiently by a method wherein a suction chamber is provided on the opposite side of an operating chamber partitioned by a rotation-preventing fixed ring of a movable scroll member, and a communicating hole is provided at a pivotal part of a base plate of the scroll member. CONSTITUTION:When a compressing action is conducted by a revolving motion of the movable scroll member 9 relative to a fixed scroll member 15 and the pressure in the operating chamber B becomes lower than that in the suction chamber A, a major part of a coolant gas flows from the suction chamber A in the direction of an arrow T through a suction passage 11b of the fixed ring 11, while a part of the gas flows through the gap between a boss part 9b of the movable scroll member 9 and a balance weight 14, through gaps at the bearing 10 and the communication hole 9e and is sucked into the operating chamber B in the direction of P, Q, R to forcibly cool and lubricate the bearing 10. On the other hand, the coolant gas flowing in the direction of the arrow T induces a suction at an opening part of the hole 9e when it is moved to the side of scroll parts 9c, 15b, thereby promoting the cooling and lubricating effects for the bearing 10.
Patent JP-H06252872-A (JP)
Title: Data multiplexer circuit
Inventor: WATANABE HIROFUMI
IPC: H04J3/04
Filed: 1993-02-26
Abstract: PURPOSE:To reduce a delay in a delay element by comparing a phase of a reference signal having a phase required for data multiplexing and a phase of a multiplexed clock and allowing a variable delay circuit to delay a clock signal based on a control signal outputted from a loop filter according to the phase deviation. CONSTITUTION:A data generating circuit 1 generates a reference signal 1B with a phase in matching with a phase of an output data signal A1 and a phase comparator circuit 2 compares a phase of the signal 1B with a phase of a multiplexed clock signal 6A to provide a phase difference signal 2A. Based on a control signal 3A outputted from a loop filter 3 depending on the signal 2A, a variable delay circuit 5 changes the signal delay to make phases of the signals 6A, 1B coincident with each other. As a result, the phase of the data signal 1A has a relation required for multiplexing by the signal 6A at a multiplexer circuit 4 and the signal 1A is multiplexed into a data signal 4A. Thus, a delay of a delay element 7 for a clock signal 7A for a timing circuit 8 is reduced by the delay for the circuits 6, 4 and multiplexing at an optional frequency is attained.
Patent JP-H03266365-A (JP)
Title: Separator of solid electrolytic type fuel cell
Inventor: NAKAGAWA HIROTAKA
IPC: H01M8/12
Filed: 1990-03-15
Abstract: PURPOSE:To uniform the dispersion of an operation gas on an electrode surface and improve the performance of a cell by providing determined projections on the surface of a separator. CONSTITUTION:A cell three-layered film 10 is supported between a separator 4 and a bipolar separator 9 to form a cell. Both the separators have projections 21 on the surfaces opposite to the cell three-layered film 10, the top ends of which projections contact with the battery three-layered film 10 and acts as collector plates. The projection 21 has a linear form in which the dimension in the right-angled direction to the flow of an operating gas is larger than the dimension laid along the flow of the gas. Projections 25 are disposed densely in the inlet of the operation gas and sparsely in the outlet. Projections 24 are provided as baffle plates in the operation gas inlet. Hence, the flow of the operation gas is horizontally dispersed by the projections, and uniformly dispersed on the electrode surface.
Patent JP-H06123369-A (JP)
Title: Mixing valve for hot water and cold water having two independent adjusting means
Inventor: ARETSUSHIO OORANDEI
IPC: F16K11/22
Filed: 1992-03-19
Abstract: PURPOSE: To provide a mixer valve for hot and cold water by introducing combination characteristics of a valve, having a cartridge type body shape and equipped with a single adjusting means for the hot water inlet and cold water inlet and a screw-type valve to make mixing operation and water supply operation for hot water and cold water controlled by two independent adjusting means. CONSTITUTION: A mixer valve for hot and cold water is equipped with two independent adjusting means, a stationary plate 23 having at least a slit 24 for constituting a hot water inlet and at least a slit 25 to constitute a cold water inlet, and further on the plate a disc 26 in correspondence with the slit 24 and a disc 27 in correspondence with the slit 25. Each disc is furnished with at least one adjustable slit, so as to be positioned identical to and move apart from the mentioned slits in the stationary plate with rotation of the discs via adjusting elements 19 and 20 which are istalled on the body 10 of cartridge type.
Patent JP-H04298092-A (JP)
Title: Circuit board and manufacture thereof
Inventor: SAITO SUSUMU
IPC: H05K3/40
Filed: 1991-03-27
Abstract: PURPOSE:To provide a circuit board and manufacturing method thereof which solve problems that a circuit board cannot be made small-sized and connection reliability cannot be obtained, and allows high-density mounting, and can improve the connection reliability of a conduction pattern on both sides in the circuit board that is used for an electronic unit. CONSTITUTION:A conduction patterns 11, 12 are formed on the both sides of a circuit board 10, and one hole 13 is provided so that it passes through this conduction patterns 11, 12. This hole 13 shall be one for each one connecting section. A line-shaped or plate-shaped conductive metal member 14 is inserted in this hole 13, both sides are bent, and the top of the bent sides is soldered or welded on the conduction pattern 11, 12 for connection. Only one hole 13 and one metal member 14 are required for high-density mounting, and the difference in the expansion and contraction of the board 10 and the metal member 11 due to temperature is absorbed by the metal member 14.
Patent JP-H09260868-A (JP)
Title: Wiring equipment
Inventor: SATO MITSUHIRO
IPC: H02G3/30
Filed: 1996-03-19
Abstract: PROBLEM TO BE SOLVED: To enable a lead wire to be enhanced in durability and improved in external wiring appearance, by a method wherein an expandable member which is expanded or shrunk following the movement of two fixing plates that approach each other or recede from each other is provided between the fixing plates, and a holder which holds a lead wire along the lengthwise direction of the expandable member is provided to the expandable member. SOLUTION: A suspension fixing plate 1 is provided to a ceiling, and a load fixing plate 2 which supports a lighting equipment 13 is provided under the suspension fixing plate 1. An expandable member 17 which is composed of linking materials 8 properly intersected with each other and capable of being expanded or shrunk in accordance with the movement of two fixing plates that approach or recede from each other is provided between the fixing plates 1. A holder which holds a lead wire along the lengthwise direction of the expandable member 17 is provided to the edge of an angular pipe 5. By this setup, the lead wire 3 can be prevented from being excessively twisted or buckled, so that it is enhanced in durability and improved in external appearance.
Patent JP-S59189978-A (JP)
Inventor: KANEFUJI YUUJI
IPC: B07B13/16
Filed: 1983-04-12
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。