baber/WOPTO huggingface dataset:
Patent JP-S5897441-A (JP)
Title: Insert forming element
Inventor: UMETSU HIDEO
IPC: B29C35/00
Filed: 1981-12-04
Abstract: PURPOSE:To perform pull-out of a metal piece and cutting of unnecessary parts by one process in an insert forming element such as a blind rivet in which a metallic piece is partially covered with plastics, by providing a brittle part in a specified part of the metallic piece. CONSTITUTION:When joining panels P1 and P2, a blind rivet 1 in which a female member 5 made of plastics having flangelike head 6 and circular sectional form is formed by injection in the lower part of a platelike male member 4 made of phosphor bronze or stainless steel is used. The lower part of the blind rivet 1 is inserted into the holes of the panels P1 and P2. The head 6 of the female member 5 is thrusted against the surface of the panel P1 and the head 2 of the male member 4 is pulled up strongly. The body 8 of the plastic member 5 is deformed and compressed, and two panels P1 and P2 are joined. When the head of the male member 4 is pulled up, the male member 4 is cut off at the brittle part 18. Accordingly, joining of panels, cutting and removing of unnecessary parts 15 of the male member can be performed by one process of pull-up of the male member 4. Thus, work efficiency can be improved.
Patent JP-H1133200-A (JP)
Title: Pachinko machine base upper part fixing device and pachinko machine base lower part fixing device
Inventor: HOSHINO GENJI
IPC: A63F7/02
Filed: 1997-07-18
Abstract: PROBLEM TO BE SOLVED: To facilitate mounting and removing of a pachinko machine base by a support fitting which automatically holds when a holding mechanism rotates to a given position and the hold is released by one-touch manual operation. SOLUTION: This upper mounting device is constituted so as to fix the upper part of the pachinko machine base 1 at the upper horizontal material 3 of an island 2. The device automatically holds a support fitting 8 to support the upper part of the pachinko machine base 1 at a given position, and is provided with a holding mechanism 9 which can release the hold by one touch. The lower mounting device is constituted so as to fix the lower part of the pachinko machine base 1 at the lower horizontal material 21 of the island 2. A fixing mechanism 156 to automatically fix a rotator 154 on which a pressing part 155 is mounted to fix the lower part of the pachinko machine base 1 on the lower horizontal material 21 at a given position is fitted.
Patent JP-H0747741-A (JP)
Title: Printer
Inventor: TAMADA TOSHIHIKO
IPC: G06F3/12
Filed: 1993-08-05
Abstract: PURPOSE:To confirm the remaining capacity of the form memory for registering form independently and simply by a printer without reference to a host computer. CONSTITUTION:In a form memory 24, data on the form used at the printing with a printer 12 is registered. Whenever a constant period timer 44 outputs a calculation pointing signal 45, a remaining capacity calculating part 43 respectively calculates the number of bytes in the registered data region occupied in the form memory 24 and in the whole region so as to calculate the number of the bytes in the remaining capacity or the percentage of the remaining capacity to the whole capacity for sending it as the data 39 for displaying the calculated result of the remaining capacity to a displaying controlling part 37, resulting in displaying the remaining capacity on a display 27.
Patent JP-S6174727-A (JP)
Title: Burring work method of pipe
Inventor: MATSUI TETSUKI
IPC: B21C37/29
Filed: 1984-09-19
Abstract: PURPOSE:To elevate the out of roundness of a work part by working upto close to the final shape with rotating a forming head then by performing non- rotary work with the forming tool expanding at right angles with the pipe longitudinal direction. CONSTITUTION:A rotary burring work is performed upto about 95-98% by the forming head 6 equipping a forming pin 5 in the prepared hole 2 made on a base pipe 1. The forming head 8 is then inserted into a work part 3 with the condition of shrinking a forming jig 7, which is expanded with rotating a cam 10. The work of upto 100% working degrees is thereafter performed with a non-rotary burring work without rotating the forming head 8. With said method the out of roundness of the work part is elevated due to the oval short caliber part of a primary work part being worked to a cylindrical shape by a secondary work.
Patent JP-H0843260-A (JP)
Title: Device for testing parts of driving mechanism of automobile
Inventor: KOBARI MASAKI
IPC: G01M17/007
Filed: 1994-07-27
Abstract: PURPOSE:To test the performances of specimens to be tested having different configurations by respectively moving a driving motor and slide base in parallel with each other by means of hydraulic cylinders for movement. CONSTITUTION:A driving motor 2 and slide base 18 are moved in parallel with each other by respectively moving the motor 2 and base 18 forward or backward by means of hydraulic cylinders 16 and 17 for movement and the output of a transaxle 12 driven by the motor 2 is transmitted to the input shafts 21 and 23 of gear devices 44 and 5 through output shafts 12b and 12c and output torque detectors 7 and 8. The output of the device 44 is transmitted to an input shaft 24 through an output shaft 22 and the resultant input of the device 5 is inputted to a loading machine 3 through an output shaft 24a and input shaft 3a. The performance of the axle 12 is tested by controlling 100 the speed and torque of the loading machine 3. The output of an FR type transmission is inputted to the machine 3 through a propeller shaft and the input shaft 23 and a torque converter is mounted between input and output detectors 9 and 10 for torque converter so that the center axis of the detector 10 can be aligned with that of the input shaft 24 and the performance of the converter is tested in the same way as that for the axle 12.
Patent JP-H0360008-A (JP)
Title: Manufacture of semiconductor device
Inventor: MORIZAKI TAKESHI
IPC: H01L21/30
Filed: 1989-07-27
Abstract: PURPOSE:To make use of one wafer alignment mark for plural times of exposure process by forming a mask alignment mark with the line width shorter than the limit resolution of a pattern forming system so that the pattern of the mask alignment mark is not transferred onto the wafer alignment mark at the time of exposure. CONSTITUTION:A mask alignment mark 24 for pattern formation mask 20 is formed in square ring shape, and further the size of the ring is made thinner than the limit resolution of a pattern forming system comprising an exposing device, a developing device, an etching device, etc. The pattern formation mask 20 is positioned so that the mask alignment mark 24 of the pattern formation mask 20 is positioned in the center of the wafer alignment mark 18, and a resist layer 16 is exposed by the exposing device, and even if the resist layer 16 is developed, the resist layer 16 is not left at the mask alignment part.
Patent JP-S62168653-A (JP)
Title: Method for preventing casting defect of propeller for ship
Inventor: MORIYA KIYOSHI
IPC: B22D15/00
Filed: 1986-08-19
Abstract: PURPOSE:To prevent the generation of shrinkage cavities by providing a sand width between chillers to satisfy the specific equation to the chillers and disposing such chillers over approximately the entire surface of a drag on the side in direct contact with a molten metal. CONSTITUTION:A cavity 3 for casting a propeller is constituted of a cope 1 and a drag 2 and a core 4 having a shaft part for forming the inside surface of a boss is inserted into the cavity 3. The molten metal is poured into the cavity 3 and the propeller for ships is cast. The chillers 6 having a thickness H and a width W are disposed over approximately the entire surface of the drag 2 on the side in contact with the molten metal by having the sand width S in the diametral direction. The propeller is cast by satisfying the conditions S<=(T+180)/4.4, (1/2)T<=H, 0.05<=S/W<=1 when the max. wall thickness of the propeller wall thickness is designated as T.
Patent JP-S6349677-A (JP)
Inventor: ITAGAKI MASAYA
IPC: F25B1/00
Filed: 1986-08-20
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-S6087965-A (JP)
Title: Centrifugal casting method of pipe
Inventor: KURUTO GURIYUTSUTAA
IPC: B22D27/18
Filed: 1984-09-19
Abstract: 1. Process for centrifugal casting of tubes in which liquid cast iron is introduced into a rotating metallic mould, wherein an additive material in powder form is also introduced into this, characterized in that there is introduced, as additive material, a nickel alloy in powder form on to the inner surface of the rotating mould before the introduction of the liquid cast iron, in order that an alloyed peripheral layer is formed at the outer surface of the tube.
Patent JP-S6437205-A (JP)
Title: Connecting structure for working device of agricultural tractor
Inventor: NAKAMURA TADASHI
IPC: A01B59/043
Filed: 1987-08-04
Abstract: PURPOSE:To readily and safely carry out connecting work of a working device, by constituting the first engaging part so as to enable changeover of a normal acting position to a connection acting position and providing a fixing means for fixing a connection frame at the normal acting position. CONSTITUTION:The first engaging part 16 is protruded backward and changed over to a connection acting position. An upper connecting part 19 of a working device 3 is then engaged with the first engaging part 16 in the above-mentioned state. The connecting frame 7 is subsequently changed over to the normal acting position and fixed. A three-point link mechanism 2 is lifted to hang and support the working device and the lower part of the working device is moved to the side of the connecting frame to engage the lower connecting part 20 to the second engaging part 18 of the connecting frame.
Patent JP-S6349009-A (JP)
Inventor: YOSHIDA JUN
IPC: A01D34/74
Filed: 1986-08-19
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-H0840889-A (JP)
Title: Medical use of no synthetase inhibitor for reduction of uptake of alcohol or prevention of excessive uptake of alcohol
Inventor: FURANSUWAAZU BOOJIYU
IPC: A61K31/198
Filed: 1995-07-31
Abstract: PROBLEM TO BE SOLVED: To obtain a NO synthetase inhibitor intended to reduce the consumption of alcohol or to prevent excessive alcohol consumption in patients exhibiting an alcohol behavioral dependency. SOLUTION: This medicine uses the inhibitor comprising a glutamate receptor of N-methyl-D-aspartate type, e.g. the derivative of L-arginine which is a substrate of an enzyme, especially a derivative such as L-nitroarginine (methyl ester) of formula I-IV. The medicine is administered at such a dose as extremely not reducing the total daily intake of drinks and foods by an injection method. etc.
Patent JP-2000024514-A (JP)
Title: Catalyst for decomposing organic substance and its production
Inventor: IWASHITA TADAHIDE
IPC: B01D53/86
Filed: 1998-07-10
Abstract: PROBLEM TO BE SOLVED: To improve the leaning efficiency of a photocatalyst and to shorten a time required for cleaning even when a light source of small power is used by using rod-shaped, heat resistant glass pellets as a substrate, coating only the peripheral surface of a titanium oxide photocatalyst layer, and exposing the glass surfaces to the two end parts of the substrate. SOLUTION: An organic substance decomposing catalyst 1 to be used as an environment cleaning material for removing offensive odors and harmful substances in air, which are a pollution source, or for wastewater treatment and others comprises round rod-shaped heat resistance glass pellets formed from a transparent heat resistant glass rod of quartz glass as a substrate. The peripheral surface 1a of the substrate is coated with a titanium oxide thin film photocatalyst layer 3, and a glass surface 4 is exposed to both end parts 1c. The photocatalyst 1 is 1-5 mm in diameter and 1-5 mm in length. The organic substance decomposing photocatalyst 1 is formed by cutting the quartz glass rod whose peripheral surface 1a is coated with the photocatalyst layer 3 into pellets of constant length by a glass cutter.
Patent JP-S6257122-A (JP)
Title: Thin metallic film type magnetic recording medium
Inventor: SUGITA RYUJI
IPC: G11B5/65
Filed: 1985-09-04
Abstract: PURPOSE:To improve durability by providing nonmagnetic particles which are embedded in the surface of a magnetic layer consisting of a thin metallic film formed on a substrate and have the average grain size smaller than the film thickness of the magnetic layer to a titled medium. CONSTITUTION:The thin magnetic metallic film 2 is formed on the substrate 1 and the nonmagnetic particles 3 having the average grain size smaller than the film thickness of the layer 2 is embedded in the surface thereof. SiO2, Al2O3, SiC, etc. having the hardness higher than the hardness of the layer 2 are used for the nonmagnetic particles 3 to improve the durability of the medium. The grain size of the particles 3 is made smaller than the film thickness of the magnetic layer 2 to permit the easy embedment.
Patent JP-S6171623-A (JP)
Title: Thin film manufacturing apparatus
Inventor: EBARA NOBORU
IPC: H01L21/31
Filed: 1984-09-17
Abstract: PURPOSE:To clean the interior of a film-forming vacuum tank, by allowing the vacuum tank to be connected to and disconnected form external equipment as desired, permitting the vacuum tank and external equipment including an evacuating system to move relative to each other, and providing a washing device for dipping the vacuum tank into a washing liquid. CONSTITUTION:Each of the film-forming tanks 1 is automatically or manually moved along, for example, rail 10 by means of the driving force derived from a motor or the like. Connecting ports 11, 12 for external equipment such as a gas supply system, an evacuating system and an electricity supply system are respectively provided at predetermined positions along the path of movement of the vacuum tank 1. The vacuum tank 1 is provided with connecting ports 2, 3 which allow the tank 1 to be detachably connected to from any of the external equipment. These connecting ports 11, 12, 2, 3 are formed such as to have the same configurations at each of the positions (a), (b) and (c) so that the connecting ports 2, 3 of the vacuum tank 1 can be mutually connected to the connecting ports 11, 12 of the external equipment at any of the above-described positions. After the completion of formation of a thin film, the vacuum tank 1 is moved to a washing tank 6 and dipped into a washing liquid 5 contained in the tank 6 so as to be washed.
Patent JP-H0946541-A (JP)
Title: Image processor and its method
Inventor: ONUMA YOSHIO
IPC: H04N1/46
Filed: 1995-07-31
Abstract: PROBLEM TO BE SOLVED: To prevent a different color from being mixed in the case of reproducing a color close to a pure color in a color printer printing where a color is printed in CMY or CMYK ink or toner. SOLUTION: A color correction section 13 conducts color correction to expand an area equivalent to a primary color (RGB) and a secondary color (CMY) while keeping a gray balance with respect to R0G0B0 raster image data representing a received object image to generate C1M1Y1K1 multi-valued gray level data. A binary processing section 14 applies binarizing to the C1M1Y1K1 multi-valued gray level data to generate C2M2Y2K2 binary density data and the data are transferred to a printer 30 by using a centro parallel I/F or the like.
Patent JP-H0539701-A (JP)
Title: Cascade of turbine moving blade
Inventor: TAKAHASHI YOICHI
IPC: F01D5/26
Filed: 1991-08-06
Abstract: PURPOSE:To obtain damping action by abrasion between a wire and a shroud ring so as to reduce vibration of a moving blade by providing an annular groove for enclosing a rotor on the side surface of the annular shroud ring of an annular cascade to form the groove in an angular cross section, and inserting an angular wire into the groove. CONSTITUTION:A moving blade 1 is formed with a leg part 3 implanted in a rotor 2, a blade part 4, and a shroud ring 5. Grooves 6 whose annular cross sections are angular, and by which the rotor 2 is enclosed, are provided by cutting both side surface of annular shroud ring 5. Each angular wire 7 is inserted in the groove 6 in contact with the upper side surface and the bottom surface of the groove 6, and a slight space is provided in the joint part formed on the end part of the wire 7 circling around the annular groove 6 while taking thermal expansion caused at the time of operation of a turbine into account. The wire 7 is calked at the center of a blade pitch, and tightly stuck on the side surface opposing to the groove 6. It is thus possible to obtain damping action by abrasion between the angular side surface of the wire 7 and the inner surface of the groove 6 provided on the shroud ring 5, so that vibration of the moving blade 1 is reduced.
Patent JP-H0644133-A (JP)
Title: Multiprocessor system
Inventor: TAKAHASHI YUKIO
IPC: G06F13/38
Filed: 1992-07-23
Abstract: PURPOSE:To improve the use rate of a system bus and to improve processing speed as a whole system even if a data exchange frequency between CPU is large. CONSTITUTION:An address data bus is connected in a loop through bus switches 17 provided for respective CPU 11 and second transceivers 13 are connected to one end of the bus switches and transceivers 14 to the other end. A priority decision means 20 which immediately output a permission signal when there is no contention in an access request to the common memories of respective arbiters 16 and outputs the permission signal to one arbiter in a scheduled priority when there is contention and a bus switch control means 21 controlling a bus switch in accordance with the permission signal for the respective arbiters and the status of the common memories, which is detected in the respective arbiters, are provided. When the other common memory is accessed, its own bus switch is opened.
Patent JP-S5886295-A (JP)
Inventor: GARII DEIIN BAAKENKENPU
IPC: E21B47/18
Filed: 1982-11-08
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-H0841610-A (JP)
Title: Free graphite precipitated ferrous sintering material excellent in strength and wear resistance
Inventor: YOU SEKIHIN
IPC: C22C38/00
Filed: 1994-07-28
Abstract: PURPOSE:To produce a free graphite precipitated ferrous sintering material having high strength and excellent wear resistance. CONSTITUTION:This free graphite precipitated ferrous sintering material has a compsn. contg., by weight, 1.1 to 4% C, 0.02 to 0.5% S, 0.01 to 0.5% B and 0.5 to 4% Cu, furthermore contg., at need, 0.05 to 0.6%. P, and the balance Fe with inevitable impurities and has a structure in which fine free graphite is precipitated in the matrix of pearlite.
Patent JP-S60156509-A (JP)
Title: Preparation of tubular semipermeable membrane
Inventor: SASAJIMA KUNIHIKO
IPC: B01D69/04
Filed: 1983-10-21
Abstract: PURPOSE:To prevent generation of crazing in a tubular semipermeable membrane made of polysulfone in the stage of assembling after film formation and operation under pressure by improving the tensile strength and elongation of the membrane temporarity during the processing work. CONSTITUTION:A polysulfone semipermeable membrane is processed after imparting temporary plasticity. For that purpose, a sleeve is pulled up out of a gelling bath in the stage for gelling the sleeve by dipping in water for a fixed time at the time when gelation is finished but solvent and swelling agent used for adjustment of the film forming liquid are not completely removed from the film, or by dipping the sleeve after removal of the solvent in an aq. soln. contg. a certain concn. of solvent and the swelling agent to cause impregnation of the solvent and the swelling agent. Suitable concn. of the solvent and the swelling agent to be contained in the film in this stage are 0.01-10%. By this treatment, generation of crazing during assembling after film formation and during operation under pressure is prevented.
Patent JP-H02263465-A (JP)
Title: Lamination type semiconductor device and manufacture thereof
Inventor: SUGAHARA KAZUYUKI
IPC: H01L29/78
Filed: 1989-07-27
Abstract: PURPOSE:To restrain the strain generating in a semiconductor layer, and obtain a lamination type semiconductor device whose semiconductor element characteristics are superior, by providing a second semiconductor layer which is formed in an island type on a second insulator layer and has a main surface on which a second semiconductor element is formed. CONSTITUTION:On the main surface of a first semiconductor layer, first semiconductor elements 3, 5, 6 are formed, on which a first insulator layer 101 having a glass transition temperature less than or equal to 750 deg.C is formed. On the insulator layer 101, a second insulator layer 102 having a glass transition temperature exceeding 750 deg.C and a film thickness larger than or equal to 2000Angstrom and less than or equal to 1mum is formed, and thereon a second semiconductor layer 11 is formed in an island type whose periphery is isolated. Hence the first insulator layer 101 restrains residual stress generating in the upper semiconductor layer 11, by the effect of difference of thermal expansion coefficients between the upper semiconductor layer 11 and an interlayer insulating film 10. The second insulator layer 102 restrains the strain in the transversal direction generating in the upper semiconductor layer 11. Thereby a lamination type semiconductor device wherein characteristics of semiconductor element formed in the upper semiconductor layer 11 are superior is obtained.
Patent JP-2000027287-A (JP)
Title: Weathering device for balcony
Inventor: TAJIMA IKUO
IPC: E04D13/04
Filed: 1998-07-10
Abstract: PROBLEM TO BE SOLVED: To prevent the contamination of an outer wall. surface by penetration of rainwater by mounting a flashing member having an inclined part between a fixing part and a mounting part onto the outer wall surface in contact with the upper part of the building-side end part of a deck panel through a watertight member. SOLUTION: A flashing member A is formed by extrusion molding so as to have an inclined part 3 with a down gradient toward the outdoors between a fixing part 1 and a mounting part 2, and a mohair or fin as watertight member 4 is mounted on the mounting part 2. The flashing member A is fixed, by use of a screw 6, to the outer wall surface of a building 13 in a prescribed height above the building-side end part of the deck panel 18 of a balcony with a sealant 5 fitted to the fixing part 1 of the flashing member A. The lower end part of the watertight member 4 is brought into contact with the upper surface of the building-side end part of the deck panel 18.  The watertight member 4 is closely fitted to the upper surface of the deck panel 18 to prevent the rain fallen on the deck panel from being carried into the space between the building-side end part of the deck panel 18 and the outer wall of the building 13, so that the building outer wall surface can be prevented from being linearly contaminated.
Patent JP-2000028288-A (JP)
Title: Heat exchanging coil for air conditioner
Inventor: KIMURA KEIICHI
IPC: F28D1/047
Filed: 1998-07-10
Abstract: PROBLEM TO BE SOLVED: To obtain a heat exchanging coil capable of raising a heat transfer coefficient and a heat transfer efficiency and increasing the quantity of exchanged heat while the same pressure loss is maintained or the pressure loss is reduced. SOLUTION: A heat exchanging coil for an air conditioner comprises groups of fins 1 having groups of heat transfer pipes and many plate fins 7. The straight pipe part 4 of each of the groups of heat transfer pipes is formed in an elliptical pipe. The major axis of an elliptical form of the straight pipe part 4 is inclined at an arbitrary angle with respect to a ventilating direction A. Groups of bridge shaped louvers 10 opened to the ventilating direction A are formed in parts between the opposed straight pipe parts 4 opposed to the directions of the steps of the heat transfer pipes of the plate fins 7. The rising parts 11 of the groups 10 of louvers are substantially parallel to the major axes of the ellipses.