baber/WOPTO huggingface dataset:
Patent JP-2000046725-A (JP)
Title: Method and apparatus for corrosion resistance test of flow passage
Inventor: MATSUMURA MASANOBU
IPC: G01N17/00
Filed: 1998-08-24
Abstract: PROBLEM TO BE SOLVED: To obtain a method and an apparatus, for a corrosion resistance test, in which a corrosion state and an erosion state under various environments in various plants or the like can be reproduced stably and in which an obtained result can be reflected easily on a flow passage in a plant or the like. SOLUTION: In a gap-jet-method testing apparatus for high temperature and high pressure as a flow-passage corrosion resistance testing apparatus, a circulating flow passage 31 into which a test liquid is introduced is provided, a first member 41 (a holding part) which holds a test piece 100 inside the circulating flow passage 31 so as to be detachable is provided, and third members 43 (liquid port parts) which are arranged and installed so as to face a test face in such a way that the introduced test liquid comes into contact with the test face 101 on the held test piece 100 are provided. At least two liquid port parts are arranged and installed in series with the circulating flow passage 31.  One is arranged and installed as a discharge port which discharges the test liquid in such a way that the flow direction of the introduced test liquid is nearly perpendicular to the test face 101, and the other is arranged and installed as a discharge port which discharges the test liquid in such a way that the flow direction of the introduced test liquid is nearly parallel to the test face 101.
Patent JP-H03100387-A (JP)
Title: Closed type reciprocating compressor
Inventor: HAMADA KOJI
IPC: F04B39/10
Filed: 1989-09-13
Abstract: PURPOSE:To improve volumetric efficiency of a compressor and to facilitate assembly work by providing a recessed part opposite to the piston side of a valve plate and float-fitting both lengthwise direction end parts of a delivery valve in the above described recessed part with the delivery valve arranged so as to be closely attached to a delivery port. CONSTITUTION:A recessed part 12, having a delivery port 13, is provided opposite to a piston side of a valve plate 1, and a delivery valve 4, float-fitted to lengthwise direction both and parts of the recessed part, is arranged so as to coat the port 13, here the valve 4 is press-lowered by a spring 15, hooked and fixed to a stopper 5 float-fitted to the recessed part lengthwise direction both end parts and to a stopper part 14a of stopper hole 14 formed in the plate 1, and closely attached to the port 13. A gas refrigerant of high temperature and high pressure, compressed by a piston 9 which reciprocates in a cylinder 10, passes through a delivery hole 2 to lift the delivery valve 4, and the refrigerant is delivered to the outside of the cylinder. However, even at the time of ending a compression stroke, gas of high temperature and high pressure is left in the delivery hole 2 and expanded in the cylinder 10 at the time of suction stroke. In the plate 1, by decreasing the volume in the hole 2 and a number of part items, volumetric efficiency of a compressor is improved.
Patent JP-H1176932-A (JP)
Title: Coating of metal sheet and coated metal sheet excellent in contamination preventing property
Inventor: TANAKA SHOICHI
IPC: C09D5/14
Filed: 1997-09-03
Abstract: PROBLEM TO BE SOLVED: To form two layers of overcoating film layers excellent in contamination preventing property, film performances and film appearance on a continuously moving metal sheet without increasing the number of baking processes. SOLUTION: An overcoating color base coating material and an overcoating clear coating material are applied on a long metal sheet which continuously travels after a primer hardened film is formed or without forming a primer film, and the overcoating layers are baked to form the overcoating clear coating film on the overcoating color base film. In this method, the overcoating clear coating film is formed by wet-on-wet method on the overcoating color base film. The overcoating clear coating material is prepared by compounding (c) 0.1 to 30 pts.wt. of photocatalytic titanium oxide her total 100 pts.wt. as the film-forming resin component consisting of (A) 60 to 95 pts.wt. of a hydroxyl group-contg. org. resin and (B) 5 to 40 pts.wt. of at least one kind of a crosslinking agent selected from melamine resin and blocked polyisocyanate compds.
Patent JP-H1080737-A (JP)
Title: Work carrying in/out roller device for plate working machine
Inventor: SHIMAMURA MASARU
IPC: B21D28/36
Filed: 1996-09-09
Abstract: PROBLEM TO BE SOLVED: To easily carry in/out a work irrespectively of its size by arranging each tube roller group respectively liftable on a fixing table of a plate working machine and arranging a ciculating tube roller device at an automated warehouse side. SOLUTION: By lifting a carrying-in side tube roller group with a lift device 20 and a locating pin, a work clamp is opened. By rotation driving the carrying-in side tube roller group, a work W on a pallet 18 of a work stock storage site is carried in. By stopping rotation of a carrying in side tube roller group, the group is descended. When completing a locating pin and clamp butting, the clamp is opened to retract the locating pin, a work carrying in is completed. By lifting a carrying out tube roller group, the carrying out side tube roller group is rotation driven, when completing carrying out, the tube roller group is stopped its rotation, descended and moved to the original position.
Patent JP-H04117945-A (JP)
Title: Plane tomography image interpolation display device
Inventor: UEDA TOMOAKI
IPC: A61B6/03
Filed: 1990-09-07
Abstract: PURPOSE:To obtain the plane tomography image containing a desired coordinate by inputting the plane tomography image obtained in advance and executing an interpolating operation between these plane tomography images, and displaying a tomography image on a plane containing a desired coordinate, based on a result of interpolating operation. CONSTITUTION:The device is provided with a tomography image memory 1 for holding plural plane tomography images obtained by MRI, X-ray CT, ultrasonic tomography photographing, etc., an interpolation function generating part 2 for reading out image data from the tomography image memory 1 and generating an interpolation function, based on the read-out data, an interpolation arithmetic part 3 for obtaining intermediate image data obtained already, based on the generated interpolation function, a tomography image generating part 4 for obtaining a tomography image of plane containing a desired coordinate, based on the image data obtained by the interpolating operation, and a display part 5 for displaying the obtained tomography image. The interpolation function generating part 2 generates the interpolation function, based on a spline interpolating method, or an interpolating method by the minimum square method.
Patent JP-S6480192-A (JP)
Title: Color component converting method for reproduced color display of color original picture
Inventor: NAKATSUKA KIMIHIRO
IPC: H04N1/46
Filed: 1987-09-22
Abstract: PURPOSE:To accurately reproduce violation of additive rule of an actual printed matter by printing chromatic 3-color component overlappingly in a 1st processing process, using a color conversion function obtained by actual measurement so as to process the chrominance 3-color component, printing overlappingly the chrominance 3-color component and the achromatic color component so as to apply processing by used with the fitting function obtained by actual measurement. CONSTITUTION:Color components Y, M, C, K inputted to the 1st processing system S1 are converted into printed density data at first by a density conversion function F1. The chromatic 3-color components Y1, M1, C1 converted into the density data are processed by a color conversion function F2 while being separated from the achromatic component K1. The color conversion function F2 applies the processing reflected with the additive rule violation among the chromatic 3-color component obtained by actual measurement through the overlap print of the chromatic 3-color component. Then the 2nd processing system S2 uses a fitting function so as to correct the additive rule violation attended with the addition of the chromatic 3-color components Y2, M2, C2 and the achromatic component K1 given from the 1st processing system S1. Thus, the additive rule violation is corrected while it is matched accurately with the actual overlap print.
Patent JP-H0791851-A (JP)
Title: Sintering raw material charging device using rotor
Inventor: ISHII HARUMI
IPC: F27B21/10
Filed: 1993-09-24
Abstract: PURPOSE:To manufacture sintered ores with high productivity by providing compensation for the shortage of heating values and particle segregation effective to breathability during sintering time to a raw material filled layer under a definite condition over a long time. CONSTITUTION:A sintering raw material 2 stored in a hopper 1 is fed to a slope shoot 4 from a drum feeder 3 and charged into a pallet 6 by way of a rotor 10. The rotor 10 made of a flat board, a square timber or the like are used. The sintering raw material 2 is further classified at a plain unit 11 of the rotor 10 and fed in as a dispersion flow in the upstream side along the running direction of a pallet 6. Since the rotor 10 is provided with a cross section shape which does allow the sintering raw material 2 to be deposited in great quantities, definite particle segregation can be attached to a raw material filed layer over a long time, which makes it possible to stabilize sintering reaction.
Patent JP-S6487119-A (JP)
Title: Device of assembling seat metal to both end surfaces of holed part
Inventor: OTSUKA KATSUYASU
IPC: B23P19/08
Filed: 1987-09-22
Abstract: PURPOSE:To compact a device, by a method wherein, in an assembly process for a pinion gear and the like, seat metals are assembled simultaneously or one at one time to both end parts of the shaft of a holed part in a state that the shaft is approximately horizontally kept. CONSTITUTION:Pinion gears 10, to each of which a needle and a dummy shaft are assembled, are fed one by one in a recessed part 22 of a lift body 20 situated to a lower end position of an input chute 14. With a lift body 20 raised, the pinion gear 10 is positioned in an assembly position. Meanwhile, two seat metals 26 and 27 at one time are fed to two sets of seat metal assembly heads 17, the two seat metals 26 and 27 at one time are assembled to both sides of the pinion gear 10, and the assembly is transferred from a lift body 20 to an output chute 18 by means of a pusher 47 for output. Since, as noted above, the seat metals 26 and 27 are assembled in a state that the dummy shaft is approximately horizontally kept, a shaft is prevented from dropping, and it is unnecessary that the metal seats re moved in a state to mount a jig, whereby a device can be compacted.
Patent JP-S60129796-A (JP)
Inventor: KAMIYA SHIN
IPC: G10L25/00
Filed: 1983-12-17
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-H1065004-A (JP)
Title: Connection hole in semiconductor device and its forming method
Inventor: INOUE HAJIME
IPC: H01L21/203
Filed: 1996-08-21
Abstract: PROBLEM TO BE SOLVED: To provide the forming method of connection holes in a semiconductor device, in which cracks are not easily generated in a titanium nitride layer due to the change in stress of the titanium nitride layer after heat treatment is executed on the titanium nitride layer (barrier metal layer) formed by a directional sputtering method or peeling is not easily generated, and which can avoid the increase of junction leakage current. SOLUTION: A forming method of connection holes is to form opening parts 17 on an insulating layer 16 after the insulating layer 16 is formed on a substrate 10. A titanium layer 17 and a titanium nitride layer 18 are sequentially formed on the insulating layer containing the opening parts 17 by the directional sputtering method, and heat treatment is executed on the formed titanium nitride layer 18. At least a process for burying high melting point metallic materials 20 into the opening parts 17 and forming the connection holes is provided. Stress change quantity before and after the heat treatment of the formed titanium nitride layer 18 is set to be 3.0×10<10> dyn/cm<2> or less.
Patent JP-H0790897-A (JP)
Title: Water discharge lever device
Inventor: MINAMIYAMA TAKAYA
IPC: E03C1/22
Filed: 1993-09-24
Abstract: PURPOSE:To enhance a degree of freedom in design and construction by arranging a grip of a water discharge operation handle in a horizontal, inclined and upward turning shape, and arranging a weight to restore the water discharge operation handle on a water discharge valve actuating lever connected to this. CONSTITUTION:When an operation handle 1 is rotated in either upward or downward direction, a spindle 3 is rotated, and swings an actuation lever 4. Next, a water discharge valve is opened through a chain 10 locked on the tip 6 of the lever 4, and storage water in a low tank 8 is discharged to a toilet stool. Next, when a hand is separated from the handle 1, the lever 4 is restored to an initial position by weight of a weight 11 locked on the tip 6 of the lever 4. The handle 1 is also restored to an initial position. Thereby, since a restoring weight is not arranged on the operation handle so far, operability or design can be prevented from being restricted by the existence of the weight, and even if the low tank is arranged in a low position or the like, the handle can be operated easily, so that degrees of freedom of design and construction can be improved.
Patent JP-H03100625-A (JP)
Title: Manufacture of liquid crystal display element
Inventor: NORITAKE KAZUTO
IPC: G02F1/1337
Filed: 1989-09-14
Abstract: PURPOSE:To maintain the orienting force of an orientation film attached by rubbing by setting a rubbing direction and a wiping direction when performing a cleaning treatment is performed in the same direction. CONSTITUTION:A roller 11 wipes up dust on an electrode substrate 13 by rubbing it while washing the roller 11 and the electrode substrate 13 with distilled water by passing the roller 11 on the electrode substrate 13 for one time while rotating it at a state where the electrode substrate 13 is placed on a stage. At such a case, the wiping direction of the roller 11 against the electrode substrate 13 is set as the orienting direction of the electrode substrate 13. Therefore, it is not feared that rubbing in a direction other than the orienting direction for the electrode substrate 13 is performed. In such a manner since foreign matters can be rubbed by setting the rotational direction of the roller that is a wiping means and the rubbing direction of the orientation film in the same direction, the foreign matters on the orientation film can be eliminated without deteriorating the orienting force of the orientation film.
Patent JP-H0981071-A (JP)
Title: Plasma display panel
Inventor: SASAKI TAKASHI
IPC: G09G3/28
Filed: 1995-09-18
Abstract: PROBLEM TO BE SOLVED: To prolong the blank period after discharge and to utilize the after glow after discharge to improve luminance by specifying the pulse width of maintenance pulses which are inphase. SOLUTION: A waveform 21 indicates the voltage waveform of the maintenance pulse 22 to be impressed on a common X electrode which is the row electrode of the odd place. The waveform 21 is first potential 24 before the start of the discharge and the maintenance pulse 22 is third potential 23 higher than the first potential. On the other hand, a waveform 25 indicates the voltage waveform of the maintenance pulse 26 to be impressed on the Yi electrode (i=2, 4...n) among the independent row Y2, Y4...Yn electrodes which are the row electrode of the even place. The waveform 25 is the second potential 27 before the start of discharge and the maintenance pulse 26 is the fourth potential 28 lower than the second potential.  The discharge start voltages by the homeomorphic maintenance pulses 22, 26 are lowest in the pulse width of a range of 0.7 to 3μsec and the driving with the low voltage is made possible. Then, the width 29 of the pulses is 0.7 to 3μsec.
Patent JP-S59120219-A (JP)
Inventor: GIYUNTAA RUTSUPU
IPC: B03C1/02
Filed: 1983-12-16
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-H0772745-A (JP)
Title: Image forming device
Inventor: ONO KAZURO
IPC: G03G21/00
Filed: 1993-08-31
Abstract: PURPOSE:To obtain a monochrome or color image free of a character omission at high transfer-efficiency and to improve paper carry performance and cleaning performance, in an image forming device of a contact transfer system. CONSTITUTION:The image forming device outputs an image by an image forming processes including the processes of forming a transferable image onto a first image-carrier 1, transferring the image onto an intermediate transfer body 6 which is in contact with the first image-carrier 1, and retransferring the transferred image on the intermediate transfer body 6 onto a second image- carrier P supplied to a contact nip part N between the first image-carrier 1 and the intermediate transfer body 6. The image forming device is provided with means 20-22 for varying the contact-pressure F between the first image- carrier 1 and the intermediate transfer body 6.
Patent JP-H0689768-A (JP)
Title: Commutator for rotating electric machine and manufacture of the same
Inventor: MIKI TAKAO
IPC: H01R39/04
Filed: 1992-09-08
Abstract: PURPOSE:To provide a commutator for a rotating electric machine free from fold-back of a segment to be generated by dispersion in the locating of segment at the time of fabrication. CONSTITUTION:A segment ring 14 is made of a plurality of segments 51 which are connected together by bridging pieces 24 and is so formed that the mating surface 40 produced by butting of conductive material is positioned a certain dimension inside of the end face in circumferential direction of segment 51, i.e., near the center in the circumferential direction of the segment 51. The bridging pieces 24 are removed, and the segments 51 are separated. Accordingly no fold-back is produced at the end face of the segment.
Patent JP-S61117536-A (JP)
Title: Photopolymerizable composition
Inventor: NAGASAKA HIDEKI
IPC: G03F7/004
Filed: 1984-11-13
Abstract: PURPOSE:To obtain a resist for use in a superior permanent protective mask, such as a resist for soldering of a printed circuit by using a compsn. consisting of a polymer having specified unsatd. groups, a polymerizable monomer having terminal ethylenic groups, and a photopolymn. initiator. CONSTITUTION:The photopolymerizable compsn. consists of the polymer contg. unsatd. groups obtained by modifying with (meth)acrylic groups a linear copolymer having repeating units each represented by the formula shown there, R1, R2 being H or methyl, and n being 3, 4, or 5, the polymerizable monomer having >=2 terminal ethylenic groups, and the polymn. initiator. A temporary transparent support film or the like is coated with such a compsn. to form a dry film photoresist, and it is laminated on a substrate having a Pd catalyst added on the surface, and subjected to imagewise exposure, development, and entirely uniform exposure to form a permanent protective imagewise mask, then, the substrate is immersed into a copper plating soln. to deposit copper on the uncoated pats on the substrate serviceable as a printed circuit plate. As a result, the photopolymerized compsn. thus obtained is superior in resistances to alkali, solvents, and heat, and electric insulating property and mechanical strength, and it is adapted to a resist for using in a permanent protective mask.
Patent JP-2001068550-A (JP)
Title: Semiconductor integrated circuit and method for designing the semiconductor integrated circuit
Inventor: YOKOYAMA KENJI
IPC: H01L21/82
Filed: 1999-08-25
Abstract: PROBLEM TO BE SOLVED: To obtain a semiconductor integrated circuit which facilitates correcting operation for a mask and makes it efficient to vary the driving capacity of a transistor, without altering the arrangement position of a layout pattern, when a timing violation place, etc., is found after the mask layout of the semiconductor integrated circuit is formed and a method for designing the semiconductor integrated circuit. SOLUTION: This semiconductor integrated circuit is composed of a cell or function block constituted which includes a mask pattern 102 for gate electrode formation and a mask pattern 103 for active region formation on a semiconductor substrate. The semiconductor integrated circuit is characterized by that the length of a projection part of a gate electrode is made large in advance, and the output of the transistor can be controlled with the right-left width of the mask pattern 103 for the mask pattern 103 for active region formation.
Patent JP-H0760243-A (JP)
Title: Method for treatment of metal-containing solution
Inventor: NAKAMURA TAKASHI
IPC: C02F1/28
Filed: 1993-08-31
Abstract: PURPOSE:To decrease cost for recovery of waste liq. by decreasing concn. of a metal such as silver in a metal-contg. soln. represented by a waste liq. of a cleaning liq. used for treatment of photography. CONSTITUTION:After a polymer which is a polymer with S atoms coordinatable with a metal such as silver and has a number average molecular wt. obtd. by means of osmotic pressure method of at least 50,000 and has a molecular wt. distribution wherein the ratio of a part with molecular wt. of at most 30,000 to the whole is at most 0.01wt.%, is brought into contact with a metal-contg. soln., it is pref. treated by using an ultrafiltration membrane.
Patent JP-2001058689-A (JP)
Title: Recording medium storing member and information providing member
Inventor: KUTARAGI TAKESHI
IPC: A63F13/98
Filed: 1999-08-25
Abstract: PROBLEM TO BE SOLVED: To enable keeping of a relation with information such as a corresponding software and the like and holding of a recording device to be easily carried out without applying specific burden to a user. SOLUTION: This recording medium storing member for storing recording medium recorded with information has a storing member 100 in which a first storing region 200 capable of storing at least one recording medium to be held and a second storing region 300 capable of storing at least one recording device for recording associated data generated in cooperation with processing of information at the information processing device. The storing member 100 has recording medium holding sections 210, 220 for holding the recording medium to be held and positioning it at the first storing region 200, and recording device holding sections 311 to 314 for positioning and holding the recording device to be held at the second storing region 300.
Patent JP-S6298597-A (JP)
Inventor: TAMURA YASUAKI
IPC: C09K11/56
Filed: 1985-10-25
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。