baber/WOPTO huggingface dataset:
Patent JP-S62144829-A (JP)
Title: Expansion method for pipe
Inventor: NAKAYAMA KOICHI
IPC: B21D39/20
Filed: 1985-12-20
Abstract: PURPOSE:To perform the close fitting of a pipe and fin simultaneously with the pipe expansion by pushing a mandrel from one end of the pipe which forms a flare on the one end inserted into the holes of the fins which are provided in parallel numerously. CONSTITUTION:A pipe 8 is passed through a fin 10. The pipe 8 is fixed then by pressing one end of the pipe 8 to a nest 13. The fin 10 and pipe 8 are closely fitted as well as expanding the pipe 8 by pressing a mandrel 11 in from the flare 9 side of the pipe 8 by inserting the pipe to holders 15, 16 with the flare 9 as the stopper. In this case, the pipe 8 can be expanded without the contraction of the length since it is pressed by the holders 15, 16 with the flare 9 as the stopper. In this way the work is made efficient and the quality can be improved.
Patent JP-H08196202-A (JP)
Title: Method and device for drying pulpy agricultural and marine food
Inventor: CHIYO JIYUN FUN
IPC: A23L3/40
Filed: 1994-10-31
Abstract: PURPOSE: To remove the moisture of dehydrated object by dehydrating air by means of due condensating tubes, cooling dehydrated air by means of an air cooling chamber generating dry and cool air by means of permitting air which passes and flows-into an air flow-in path is brought into contact with the external surface of the due condensating tubes though it passes through the inside of the due condensating tubes. CONSTITUTION: The multiple due condensating tubes 2 are provided in the front part of an air flow-in port 1, air being contact with the surfaces of the due condensating tubes 2 is made to be at 0-4 deg.C and the ratio of the total area of the blowing port 15 of a blower 9 and that of the air flow-in path for permitting air to pass through the due condensating tubes 2 is made to be about 1:10. Dehydrated air passes through the air flow-in path so as to be cooled to be about at -10 deg.C by a cooler 5 provided in the air cooling chamber 4 and cooled air coils the surfaces of the due condensating tubes 2 while passing through the inside of the due condensating tubes 2. Dehydrated air passes through a humidifying chamber 8 via air guiding paths 6 and 7 and passes through an air path 3 and the air guiding path 14.  Air passing while dehydrating the object to be dehydrated, such as apples, tomatoes, strawberies, beef and squid, etc., is discharged after passing through an air discharge port 10.
Patent JP-H07118784-A (JP)
Title: Aluminum alloy for corrosion protection of steel structure
Inventor: HANAZAKI MASAYUKI
IPC: C22C21/10
Filed: 1993-10-26
Abstract: PURPOSE:To obtain an Al alloy having high current efficiency and usable stably as a sacrificial anode over a long period by specifying the chemical components of an Al alloy. CONSTITUTION:This alloy has a composition consisting of, by weight, 1-10% Zn, 0.005-0.1% In, 0.05-6% Mg, 0.01-0.5% Ca, further one or >=2 kinds among 0.01-0.5% Mn, 0.01-0.3% Ti, and 0.005-0.5% Be, and the balance essentially Al with inevitable impurities. By this method, the uniformity of the melting surface can be secured without deteriorating castability because the segregation of the material itself is reduced, and the Al alloy stably usable over a long period as a sacrificial anode material for corrosion protection of a steel structure, etc., used in seawater can be obtained.
Patent JP-H11115497-A (JP)
Title: Shutter device for vehicle
Inventor: YAMAMOTO TAKETAKA
IPC: B60J5/08
Filed: 1997-10-21
Abstract: PROBLEM TO BE SOLVED: To provide a large width of an opening part in an opening and closing structure of a cargo room of a vehicle and to open it fully even in a narrow place. SOLUTION: A shutter device 6 is provided in both side face parts of a cargo room of a car body 2 of a vehicle 1. The shutter device 6 opens and closes an opening part by lifting and lowering a shutter 15 along a guide rail attached to a fringe part of the opening part of the car body 2. Lower end parts of the guide rail in both side face parts of the car body 2 go around below a floor panel of the car body 2, respectively, are arranged in such a way that they are overlapped vertically and mutually, and are extended up to the vicinity of a side wall on the opposite side of the car body 2. When the opening part is opened, the shutter 15 is stored below the floor panel along the guide rail. Since the shutter 15 does not overhang to the outside when opened, it can be fully opened even in a narrow place.  Since the shutter 15 in both side face parts is stored in such a way that it is overlapped below the floor panel, a storage space in the direction of height is small and the floor panel can be arranged at a low position.
Patent JP-S62146787-A (JP)
Inventor: ISENO MITSURU
IPC: B62J15/00
Filed: 1985-12-20
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-2001107006-A (JP)
Title: Aqueous adhesive
Inventor: SUGIURA HIROSHI
IPC: C09J129/04
Filed: 1999-10-12
Abstract: PROBLEM TO BE SOLVED: To provide aqueous adhesives which excel in low temperature film- formability, quick exhibition of adhesive strength, adhesive strength, water- resistant adhesive strength, and boiling water-resistant adhesive strength and can suitably be used as the wood adhesive. SOLUTION: Aqueous adhesives comprise (A) an emulsion obtained by seed polymerization of 100-600 pts.wt., based on 100 pts.wt. solids content in an ethylene/vinyl acetate copolymer based resin emulsion having an ethylene content of 10-45 wt.%, sum of vinyl acetate and 0-40 pts.wt., based on 100 pts.wt. vinyl acetate, other vinyl polymerizable monomers in the presence of a polyvinyl alcohol aqueous solution and an ethylene/vinyl acetate copolymer based resin emulsion, (B) an aqueous solution containing a water-soluble polymer such as polyvinyl alcohol, (C) a filler to react with an isocyanate compound, and (D) a polyvalent isocyanate compound.
Patent JP-S61179715-A (JP)
Inventor: PIITAA SUCHIYUWAATO ARAN
IPC: B29C39/02
Filed: 1985-12-21
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-H07138745-A (JP)
Title: Sputtering target
Inventor: MITSUI AKIRA
IPC: C23C14/34
Filed: 1993-11-18
Abstract: PURPOSE:To develop the sputtering target having a high density and low specific volume resistance for forming transparent conductive films by hot pressing a powder mixture composed of specific ratios of ZnO and Ga2O3 at a high temp. in an inert atmosphere. CONSTITUTION:The powders of the high-purity ZnO and Ga2O3 are so sufficiently mixed that the ratio of the Ga2O3 attains 1 to 14wt.%. This powder mixture is packed into hot press molds made of carbon and is hot pressed at a high temp. of 1100 to 1200 deg.C in a vacuum or the inert gaseous atmosphere of gaseous Ar, etc., by which a sintered compact is obtd. The sintered compact having the high density of >=5.5g/cm<3> and the specific volume resistivity lower than 1mOMEGAcm is obtd. Sputtering is executed by a DC system with such sintered compact as a target, by which the transparent conductive films having the low resistance value are formed at a high speed on the surfaces of glass, etc.
Patent JP-S63142488-A (JP)
Title: Ic card device
Inventor: IIYAMA KEIICHI
IPC: B42D15/10
Filed: 1986-12-04
Abstract: PURPOSE:To reduce the size and cost of an IC card by holding the IC card by a holding part of a card-like apparatus and abutting both electrodes of the card-like apparatus and the IC card. CONSTITUTION:The card-like apparatus 1 provided with an extruding electrode 3 holds the IC card 4 by its elastic holding part 2 to abut the electrode 3 upon the electrode 5 of the IC card 4. Consequently, communication between the card-like apparatus 1 and the IC card 4 can be attained and the contents of a memory of the IC card can be read out.
Patent JP-H0720848-A (JP)
Title: Image processor
Inventor: TOMITA MASAHIDE
IPC: G06F19/00
Filed: 1992-10-02
Abstract: PURPOSE:To reduce required memory amount by providing a transfer start timing setting means for controlling a vertical display position by a control unit and an image data transferring means for transferring the data to an image data expansion unit. CONSTITUTION:A natural image and an animation image are stored in a CD- ROM, and they are read by a control unit and stored in a KRAM, and the rotation, the expansion, the reduction, etc., are processed, and the compressed image data are sent to an image data expansion unit. By the image data expansion unit, the compressed image data are converted into the data image displayed really to be sent to a video encoder unit. By the video encoder unit, the receiving data is displayed on a video screen. In such a case, a position displayed on the video screen really is controlled by adjusting the timing of not the image data expansion unit side converting the image to the displayable data, but the transmission side of the original data sending out the image data to the image data expansion unit, and a part of the screen each is displayed successively, and the screen display is completed.
Patent JP-H01132921-A (JP)
Title: Thermometric apparatus
Inventor: TSUKUDAI AKIHIKO
IPC: G01K11/24
Filed: 1987-11-18
Abstract: PURPOSE:To measure the temp. of a wide range of a medium in a unified or divided state in a non-contact manner, by measuring the propagation characteristic of sound. CONSTITUTION:The signal generated from a signal generating source 11 is converted to sound by an electroacoustic converter 12 to be propagated through a medium 13 and said sound is converted to an electric signal by an acousto- electric converter 14 to be inputted to a signal detector 15. The detector 15 extracts a transmission component to input the same to a temp. detector 16. The transmission signal of the signal generating source 11 is inputted to the detector 16 which is turn measures a propagation speed from the time relay of transmission and reception and the temp. of the medium 13 is calculated from the propagation speed and can be converted to a signal for controlling a display or an air conditioner.
Patent JP-H07142046-A (JP)
Title: Battery case
Inventor: KAMIYA KAZUJI
IPC: H01M2/10
Filed: 1993-11-18
Abstract: PURPOSE:To enhance heat radiating performance to temperature rise by heating of packed and housed battery cells. CONSTITUTION:The inside of a battery case 1 is partitioned in four rows by three partition plates 4, 4 and 4, and battery cells 6, 6... are packed and housed in the respective rows. The partition plates 4 are arranged almost in a medium height position, and spaces 7 and 7 opening outside through vetilation windows 5 are secured above and below the partition plates 4 between the mutual battery cells 6, 6... packed and housed in the mutually adjacent rows.
Patent JP-2000121960-A (JP)
Title: Portable endoscope
Inventor: SUZUKI TAKASHI
IPC: A61B1/06
Filed: 1998-10-12
Abstract: PROBLEM TO BE SOLVED: To eliminate the hindrance of endoscope manipulation by heat generation in a manipulation section to which an illuminated light supplying means is connected. SOLUTION: This endoscope 2 is constituted by connecting a slide guide cable 3 thereto by screwing the internal threads formed on the inner peripheral surface of a connecting socket 3c freely turnably disposed on the outer peripheral side of a connecting mouthpiece 3d of a juncture 3a of the slide guide cable 3 to an external thread part 26a formed at a light guide mouthpiece 26. The light guide mouthpiece 26 is disposed in the state of being embedded into the manipulation section 27 and is further so disposed that the projecting direction from the manipulation section 27 attains a dull angle in the angle θwith respect to the longitudinal direction of the manipulation section 27.
Patent JP-H05129466-A (JP)
Title: Semiconductor module
Inventor: IWAIDA TERUICHI
IPC: H01L27/14
Filed: 1991-11-06
Abstract: PURPOSE:To make the screening of semiconductor chip single bodies mounted on an optical semiconductor module on which optical array chips, high-output chips, IC chips for driving optical semiconductor elements, relatively large in calorific value, are mounted and internal wiring of the module simpler and, at the same time, to provide a mean which mounts the semiconductor chips on a stem without deteriorating the heat radiating property of the module. CONSTITUTION:Semiconductor chips 3 having high heating values are mounted on a sub-mount substrate 1 which is made of a ceramic material, such as aluminum nitride, beryllium oxide, etc., having excellent heat conductivity and on which a wiring pattern 2 is formed and the chips 3 are screened by tests under such condition. After screening, only acceptable chips 3 are fixed onto a stem substrate 5 by thermally bringing the chips 3 into contact with the substrate 5 by brazing, etc., and the pads 4 for connection of the wiring pattern 2 are connected to stem posts 6 through wires 7 for connection.
Patent JP-S63142306-A (JP)
Title: Assemblying method for optical fixed attenuator
Inventor: MORIYA KAORU
IPC: G02B6/00
Filed: 1986-12-04
Abstract: PURPOSE:To obtain an accurate attenuation quantity by forming a slit for attenuation in a ferrule into which a fiber to be formed in attenuation structure is inserted in the center and cutting the fiber, and widen the interval until light incident on one side reaches a specified attenuation quantity. CONSTITUTION:The fiber 12 which is slightly long is inserted into the center hole 1-1 of the ferrule 1 and adhered, and both end surfaces are accurately polished at right angles to the fiber 12 and formed to specific length. While the light which is incident on one side of the fiber 12 is measured on the opposite side, the slit is cut slantingly in the center part of the ferrule 1 to depth deep enough to cut the inserted fiber 12, forming a gap in the fiber 12. Then the slit width (s) is widened until its measured value reaches the specific attanuation quantity, thus forming the slit 13 for attenuation. Consequently, the attenuation quantity is very accurate and the manufacture cost is reduced; and the attenuation slit 13 is formed slantingly to stop reflected light from the surface formed by the attenuation slit 13 from returning in the fiber 12, so the high-performance optical fixed attenuator is obtained.
Patent JP-H10132698-A (JP)
Title: Angle changing device for wind-tunnel model
Inventor: ABETA TAKESHI
IPC: G01M9/06
Filed: 1996-10-31
Abstract: PROBLEM TO BE SOLVED: To set an object to be tested various position angles with excellent precision without backlashes and deteriorating strength with a single member, by changing engaging positions between the teeth shape of a fixed teeth fixed to the object to be tested and the teeth shape of an angle-changing teeth fixed to a support device. SOLUTION: A cylindrical fixed teeth 1 is provided in the blade root part of a fan blade 3, for example an object to be tested, and a teeth shape 4 is engraved along the outer margin. Further, a hollow part 6 is formed inside a support device (hub) 5 into which a blade part of the fan blade 3 is inserted, and a teeth shape 7 is engraved integral with an angle-changing teeth 2 which moves the hollow part 6 to a direction perpendicular to a direction of the teeth shape 4 of the fixed teeth 1, and is engaged with the teeth shape 4 of the fixed teeth 1. A screw groove is cut out in a hole behind the angle changed teeth 2 integrated in the hollow part 6.  A push screw 8 inserted into this hole is moved by the screw groove, and engagement positions between the fixed teeth 1 and the respective teeth shapes 4, 7 of the angle-changing teeth 2 are changed, thereby, a position angle of the fan blade 3 to a direction of an air current F flowing in a wind-tunnel is set to be at a specified angle.
Patent JP-H06138816-A (JP)
Title: World map display system
Inventor: NISHIDA SAORI
IPC: G09B29/00
Filed: 1992-10-28
Abstract: PURPOSE:To display a world map corresponding to various center lines without generating, and holding and displaying world maps for every set center lines CONSTITUTION:A world map extension part 2 extends and holds two successive world maps by using image data on the world maps stored in a world map storage part 1. A center line determining device 4 determines the center line of the world maps to be displayed on a display device according to data inputted through the input device of a terminal 3. A world map display controller 5 calculates and extracts a display range according to the determined center line by using the two successive world maps extended at the world map extension part 2 and displays the world maps on the display device of the terminal 3.
Patent JP-H10135898-A (JP)
Title: Vhf communication system
Inventor: INOUE KIICHIRO
IPC: H04B7/26
Filed: 1996-10-31
Abstract: PROBLEM TO BE SOLVED: To improve the transmission efficiency by reducing occurrence of transmission waiting resulting from the reception of an undesired radio wave and reducing interference of a plurality of radio waves emitted from a plurality of ground stations. SOLUTION: A communication processing unit 1 of a ground station receives aircraft position information from an aerial control system or the like prior to the transmission to calculate an azimuth of an aircraft 7 when viewing it from the ground station. An antenna changeover device 4 selects an optimum directivity antenna 5n having a coverage (optimum directivity) at the position of the aircraft 7. Prior to the transmission, the communication processing unit 1 detects a reception state by an omnidirectional antenna 6 and awaits transmission to the aircraft 7 when the processing unit 1 receives a radio wave from other station and makes transmission to the aircraft 7 through the selected directivity antenna 5n when the processing unit 1 confirms it that no radio wave from the other station is received.
Patent JP-H10130519-A (JP)
Title: Monoazo compound and dyeing or printing of fiber material using the same
Inventor: KUNIMI NOBUTAKA
IPC: D06P1/384
Filed: 1996-10-31
Abstract: PROBLEM TO BE SOLVED: To obtain a new monoazo compound having a triazine ring substituted with a specific fiber non-reactive group and an amine having a specific fiber reactive group, having excellent reproducibility of dyeing.printing, level dyeability, wash-off property and fastness, and useful for dyeing.printing of orange-scarlet color. SOLUTION: This monoazo compound is a compound expressed by formula I (p) is 0 or 1; R<1> and R<2> are each H, a lower alkyl, etc.; R<3> is H or a (substituted) phenyl, etc.; Y<1> and Y<2> are each a vinyl, etc.; U is a group of formula II [R<6> is same as R<4> ; A is a (substituted) lower alkylene; * is a bond connecting to -SO2 or -Y<2> ], etc.}, or its salt, e.g. 2- 6-[4-(2-sulfateethylsulfonyl)-3- methyl-6-methoxyphenylazo]-7-sulfo-5-hydroxynaphthalen-2-yl}amino-4- anilino-6-[2-(2-sulfateethylsulfonyl)ethyl]amino-1,3,5-triazine.
Patent JP-H11123003-A (JP)
Title: Apparatus for connecting working machine of tractor
Inventor: NAGATANI HIROTOSHI
IPC: B60D1/01
Filed: 1997-10-22
Abstract: PROBLEM TO BE SOLVED: To facilitate the inserting and removal of a pin, eliminate the backlash at the time of connection and stably attach a tractor to a working machine in an apparatus for connecting a top link bracket attached to the rear of the tractor to a support bracket on the side of the working machine by inserting or removing the pin. SOLUTION: This apparatus for connecting a working machine of a tractor is obtained by boring the first circular intermediate hole 4 on the side of a top link bracket 1 and the second square intermediate hole 4a on the side of a support bracket 3 in close vicinity to a pin hole 2 of a pin 8, inserting and passing a locking pin having an eccentric cam surface so as to pass through the first intermediate hole 4 and the second intermediate hole 4a, rotating the locking pin with the shaft center as the center and thereby removing the backlash of the pin hole 2 at the time of connecting the top link bracket 1 to the support bracket 3.
Patent JP-H07142520-A (JP)
Title: Cover frame and resin sealing
Inventor: MORIMURA MASAHIRO
IPC: H01L21/56
Filed: 1993-11-19
Abstract: PURPOSE:To provide a cover frame for preventing the attaching of resin to a substrate and to provide a resin sealing method using that cover frame. CONSTITUTION:A cover frame 12 can be inserted into a die 10, 16 for resin- sealing a semiconductor element 38 formed on a substrate 36 of a semiconductor device 14. When, the semiconductor device 14 is set in the die 10, 16, with the cover frame 12 being put in the die 10, 16, the cover frame 12 exists between a resin path 30 formed in the die 10, 16 and the substrate 36 of the semiconductor device 14 and prevents the contact between the resin and the substrate 36.
Patent JP-H05125571-A (JP)
Title: Degreasing and cleaning method
Inventor: ISHIDA MINORU
IPC: C23G1/14
Filed: 1991-11-06
Abstract: PURPOSE:To excellently degrease and clean a metallic material consisting of iron, zinc, aluminum and >=1 kind among the alloys contg. >=2 kinds of the metals with the foaming reduced and to obtain the material excellent in chemical convertibility by using a degreasing soln; free of the phosphorus compd. exerting evil influence on environment. CONSTITUTION:The degreasing soln. is controlled to fulfil the following conditions (1), (2), (3) and (4), and the soln. is brought into contact with a material which is degreased and cleaned. Namely, (1) pH=10.5, (2) log10. Y<=0.318X+2.72>=100 (where Y is alkali silicate concn. in ppm expressed in terms of Si) and X=pH-10.5, (3) the water-soluble polycarboxylic acid salt concn.=0.01-10g/l. and (4) the nonionic surfactant concn.=0.01-10gel.
Patent JP-H06140895-A (JP)
Title: Input device
Inventor: ARAI TAKEMUTSU
IPC: H03K17/00
Filed: 1992-10-28
Abstract: PURPOSE:To obtain an input device where the occurrence of contact defect in a switch is prevented by less current consumption. CONSTITUTION:A control part 2 supplys a constant voltage to only the first switch SA1 from among the plural switches for the plural switches SA1, SA2, SA3,... which become an ON-state in a previously fixed order. After the switch SA1 is detected to be in the ON-state, the constant voltage is supplied only to the second switch SA2 and the above-mentioned constant voltage supplying operation is successively executed concerning following the 3rd switches SA3,....
Patent JP-2000136159-A (JP)
Title: Benzene derivative and liquid crystalline phase
Inventor: WAECHTLER ANDREAS
IPC: C07C69/74
Filed: 1999-10-13
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new compound having wide nematic range, excellent nematogen property, chemical stability, elastic physical properties, remarkable ε value, temperature dependence with small threshold voltage, small optical anisotropy and positive dielectric anisotropy. SOLUTION: This compound is represented by the formula [(n) is 1-7; Q is CO, (CH2)r (r is 1-5); (s) 1-2; (t) is 0 or 1; (s+t)>=1; X is F, Cl, CF3, CN, OCH3 or the like; L is H or F; Y and Z are each F] e.g. trans-4-methoxyethyl-(p- trifluoromethylphenyl)-cyclohexane. The compound of the formula is obtained by following steps; a Grignard compound obtained from a corresponding bromobenzene derivative is reacted with a chlorotrialkylortho titanate or the like to obtain a tertiary cyclohexanol compound, then the resultant product is treated to separate water and hydrogenated the double bond followed by isomerization to obtain trans-cyclohexanecarboxylic acid ester, then an aldehyde compound is obtained and Wittig synthesis is employed followed by hydrogenation of the double bond.