baber/WOPTO huggingface dataset:
Patent JP-2001181765-A (JP)
Title: Aluminum alloy having high strength, high elasticity and high wear resistance
Inventor: TERABAYASHI TAKESHI
IPC: C22C1/05
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To provide an aluminum alloy excellent in strength, elasticity (rigidity) and wear resistance. SOLUTION: In this Al alloy, alumina with the average particle size of 1 to 10 μm by 2 to 5 vol.% is dispersed into the alloy expressed by the general formula of Al100-a-bMaYb (where, M is one or more kinds of metal elements selected from Mn, Ni, Cu and Zn; Y is one or more kinds of metal elements selected from Mg, Ti, Zr and Ag, 7<=a<=14 mass %, and 1<=b<=4 mass %). It is preferable that the M elements contain Cu particularly as an essential element, and moreover contain Cu as an essential element and at least one kind among Mn, Ni and Zn being other M elements (Ml elements).
Patent JP-2000197941-A (JP)
Title: Outer circumferential part thickening method of disk shaped stock
Inventor: MASHITA JUNJI
IPC: B21H1/00
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To form a thickened part having a high degree of freedom of a shape design of the thickened part and being biased to one of face sides and to efficiently thicken with avoiding buckling when thickening by pressing the outer circumferential part of a disk shape stock into a forming groove. SOLUTION: By approaching a disk shape stock 16 to a rotary roller 14 with holding at the same position as the first side wall face 28 of a forming groove 26, the outer circumferential part 16a of the disk shape stock protruding from the work holding jig 18 is deformed so as to be a projecting shape to a first side wall 28 side (d). Further thickening is done with controlling pressing force so as to be efficiently thickened without subjecting to buckling at the state the outer circumferential part 16a is apart from the first side wall face 28 and a second side wall face 30 together.
Patent JP-2001191164-A (JP)
Title: Local furnace of press-casting machine
Inventor: HAYASHI SHIZUO
IPC: H05B3/00
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a local furnace of a press-casting machine so that the a metal is melted smoothly in a short time without any gas absorption or inclusion of impurities. SOLUTION: A metal heating process is divided into a solid-phase area and a liquid-phase area, a direct heating apparatus (an induction heating coil 1 and a carrying apparatus 2) in which the metal itself generates the heat is provided to heat the solid-phase area, and an indirect heating furnace (a resistance furnace 5) to melt the metal by the radiation and the heat transfer from a graphite crucible heated by heat sources such as a resistance wire and the combustion gas is provided to heat the liquid-state area successive to the heating of the solid-phase area.
Patent JP-2000194979-A (JP)
Title: Communication control unit and portable observing device using the same
Inventor: MORIYASU SADAO
IPC: G08C19/00
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a communication control unit capable of performing an efficient power supply control and communication control and to provide a portable observing device which can perform observation by being installed at a place without a commercial power supply and a telephone line by using the communication control unit, which is formed light in weight and easily carriable. SOLUTION: Position data from a GPS(global positioning system) receiver 4 are inputted in a measurement data input part (a driver circuit 27B) connected with the GPS receiver 4 and the position data is stored in a RAM 13 by the communication control unit 1. And, the position data stored in the RAM 13 is transmitted to the receiving side via a satellite portable telephone 5 by a transmitting part (a modem 19, a driver circuit 27A) connected with the satellite portable telephone 5. Power supply from a battery 3 to the GPS receiver 4, the satellite portable telephone 5, the measurement data input part and the transmitting part is controlled by a power supply part (a CPU 11, a parallel I/F 17 and a power supply control circuit 21).
Patent JP-2000199099-A (JP)
Title: Jig for electroplating printed board
Inventor: IZUMI MASARO
IPC: C25D17/08
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To provide an electroplating jig by which the plating quality and cleanability of a printed board are enhanced in electroplating and improved in mounting efficiency. SOLUTION: This electroplating jig 1 is composed of a first support 11, a second support 31 and a fixture 51. The first support 11 and the second support 31 are clamped by the fixture 51 so that a printed board 5 is held between a first contact part 17 projected toward a hollow part of a square first frame part 15 of the first support 11 and a second contact part 37 projecting toward a hollow part of a square second frame part 34 of the second support 31. At this time, the contact area with the printed board 5 is secured by the plural contact parts even when the frame parts and printed board 5 are distorted, and hence the plating quality is enhanced. Meanwhile, since the printed board 5 is not closely enclosed, the cleanability is improved.  Further, the position is easily determined when both supports are matched because of the shapes of the first frame part 15 and the second frame part 35, and working efficiency is enhanced.
Patent JP-2001003127-A (JP)
Title: Ti-Zr ALLOY
Inventor: CHIYOU TOU
IPC: C22C16/00
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To provide high elasticity, excellent cold plasticity and workability, and excellent corrosion resistance by incorporating specific percentages of Ti, Zr, Nb, and Ta and regulating the ratio of Zr to Ti by mass and the ratio of Nb to Ta by mass to values in specific ranges, respectively. SOLUTION: A Ti-Zr alloy, having a composition which contains, by mass, 25-50%, desirably 30-40% Ti, 25-60%, desirably 25-45% Zr, 5-30%, desirably 10-20% Nb, and 5-40%, desirably 10-30% Ta and in which the ratio of Zr to Ti by mass is regulated to 0.5-1.5 and also the ratio of Nb to Ta by mass is regulated to 0.125-1.5, is prepared. At least either of Nb and Ta in this Ti-Zr alloy can be substituted by at least one substitute element among Ni, Cu, Pd, Pt, Al, Si, Cr, Mn, Co, V, Fe, Ag, Au, Sn, Mo, Hf, Zn, Ga, W, Tc, Ru, Rh, Cd, and In.
Patent JP-2001172680-A (JP)
Title: Detergent composition
Inventor: TOGASHI FUMIKO
IPC: A61Q5/02
Filed: 1999-12-17
Abstract: PROBLEM TO BE SOLVED: To obtain a detergent composition mild to the skin of a hand by formulating purified proanthocyaniadin exhibiting high skin irritation-preventing activities. SOLUTION: This detergent composition contains proanthocyaniadin exhibiting high skin irritation-preventing activities, as a result, has sufficient detergency, exhibits extremely mild feeling to the skin of the hand, and is extremely useful as the detergent for a hard surface, a woody surface, clothes, the hair and the skin.
Patent JP-2001231825-A (JP)
Title: Wrong swallow eliminator
Inventor: SHIBUKAWA TOSHIAKI
IPC: A61G13/00
Filed: 1999-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a wrong swallow eliminator that is an assistant lifesaving device that typically serves to compensate for insufficient physical strength by a small number of care workers, in particular female ones, who meet with a situation for emergency lifesaving in working in a home such as a special nursing home for the aged. SOLUTION: A frame made of pipes in the form of a horizontal bar for qymnastics is mounted on its top with an abdomen pressing pad, which is provided with belts, catches, and the like, all for body support and stabilization. The frame has casters that allow it to move, and depending upon the load condition, the casters are retracted to bring rubber feet (stoppers) in turn stopping the total movement of the pipe frame and stabilizing emergency lifesaving.
Patent JP-2000112934-A (JP)
Title: Method for embedding and displaying differential character string on digital data
Inventor: KAMIDA AKIRA
IPC: G06F17/21
Filed: 1998-10-05
Abstract: PROBLEM TO BE SOLVED: To provide the editing work such as confirmation/check and editing work management of automatic converting processing, further, various kinds of converting processing and various kinds of extracting processing by specifying differential character strings acquired by comparing the character strings of source data and change data in the same line, parallelly embedding and displaying them on digital data. SOLUTION: In order to specify, parallelly embed and display the differential character strings in the line of digital data, first of all, the character strings of source data and change data, for which these source data are changed, are compared. Next, when these is no difference, the character string of source data is outputted but when there is any difference, a differential stator is outputted at the spot, where the difference occurs. Then, the differential character string of source data is outputted, a differential divider is outputted, the differential character string of change data is outputted and afterwards, a differential ender is outputted. By repeating this processing, the character string of no difference, the differential character string of source data and the differential character string of change data are specified, embedded and displayed.
Patent JP-2000130945-A (JP)
Title: Drying bench for stamp printing card
Inventor: OTA IKUO
IPC: F26B9/10
Filed: 1998-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a stamp printing card drying base in which even if a user inserts a card such as a postcard at a simple insertion angle, the cards can be stood up at a predetermined interval without being folded and fallen down. SOLUTION: There are provided a top plate 9 including a plurality of slots formed therein, and a reception pan 8 including a rectangular groove corresponding to each slot. The top plate or the reception pan can be shifted and fixed such that a card can be inserted from a just above portion of each groove of the reception pan or from a slanting and upward portion.
Patent JP-2000339747-A (JP)
Title: Method and device used in manufacturing optical system
Inventor: HOLLEN ZDENEK A
IPC: B23P21/00
Filed: 1998-12-22
Abstract: PROBLEM TO BE SOLVED: To accurately insert plural bearings by supplying bearing of corresponding numbers to plural supply tubes, positioning a carriage having a bearing attaching part on a carriage supporting structure having a shaft gap groove, providing a supporting surface on the carriage supporting structure, and pressing and adapting an adjusted bearing. SOLUTION: A penta-prism 1002 is assembled in a carriage main body, and loaded in a penta-prism insertion guide 1001. A penta-prism 1002 is supported by a vacuum chuck 1006, quality is controlled by a penta-prism allowable limit rail 1016, and it is guaranteed that the prism is not so large physically. During a period of heat variation, the penta-prism lifts up a penta-prism in which a platform 1008 moving through phase deterioration is held by the vacuum chuck 1006 in the carriage main body held on a rail guide 952. The carriage main body is held by a carriage main body tightener 1010.
Patent JP-H05208538-A (JP)
Title: Printer
Inventor: ARAKI SHIGEYUKI
IPC: G03G21/00
Filed: 1990-12-05
Abstract: PURPOSE:To prolong the life of printing mechanism and provide operating state for printing smoothly in a short time from a reception of a print command. CONSTITUTION:In an engine section 3 for controlling printing mechanisms 6, 8-12 so as to print, a plurality of standby modes are provided in order to stop each section of the printing mechanisms 6, 8-12 by dividing into a plurality of steps after a command from a control section 1 is out. Further, before image processing for the printing mechanisms 6, 8-12 is performed by receiving a printing data and a command from a host computer 2, a release command for releasing the standby mode is outputted from the control section 1 to the engine section 3.
Patent JP-H04213833-A (JP)
Title: Manufacture of bump electrode and conductive bonding film electrode
Inventor: OKUAKI YUTAKA
IPC: H01L21/60
Filed: 1990-12-11
Abstract: PURPOSE:To lower and stabilize the contact resistance in the electrical connection by a method wherein, within the title manufacture of bump electrode and conductive bonding film electrode wherein the electrode of a semiconductor element and the outer terminal are brought into contact and continuity, the contact surface is irradiated with laser beams to be processed successively. CONSTITUTION:Within the title manufacture of a bump electrode wherein the electrode of a semiconductor element and an outer terminal are brought into electrical contact and continuity using a conductive resin, the following three steps are performed i.e., the first step wherein the bump electrode 20 comprising a resin containing a conductive filler is formed, the second step wherein the contact surface of said bump electrode 20 is irradiated with excimer laser beams 13 to carbonize the contact surface of said electrode 20 and the third step wherein said carbonized contact surface is removed to expose the conductive filler.
Patent JP-H05208539-A (JP)
Title: Image forming device
Inventor: ISOBE TAKAHITO
IPC: G06T11/00
Filed: 1990-12-13
Abstract: PURPOSE:To improve time efficiency in image output by providing an operation panel for setting an outputting order of image data to be sent simultaneously from a data output device, in a device wherein connection of a plurality of data output devices is possible while having a plurality of paper discharge sections. CONSTITUTION:In a printer 4, a plurality (3 computers in the drawing) of host computers 1-3 as data output device are connected to one printer and a sorter 10 having a plurality of paper discharge sections 7-9 is also connected to the printer. The printer 4 is provided with an operation panel 31 for setting data priority, data interruption, and programming in output order. Image data A-C outputted simultaneously from the host computers 1-3 are inputted to the printer 4 through a line change-over device 11 and divided by a CPU 5 so as to be outputted to an image forming section 6. At this time, the dividing processing at the CPU 5 is set by operating the operation panel 31 optionally so as to output image data in priority order.
Patent JP-H04217600-A (JP)
Title: Delivery system with falling preventer
Inventor: NAGAOKA TAKEO
IPC: B65G1/00
Filed: 1990-12-17
Abstract: PURPOSE:To prevent any deformation from occurring by installing a bolt projectingly from an outer surface of a support consisting of a rectangular pipe body by means of welding, and locking a receiving rail on which a falling preventer at the side of a ramp will act, in an automatic warehousing delivery system. CONSTITUTION:A support 8 erected from a traveling machine body, consisting in a rectangular pipe body, sets the opposed inner surface down to a rail fixed surface 8a, while using symmetrical sides for guide surfaces 8b. A receiving rail 17, where a falling preventer 40 installed in a ramp is free of scting on, its attached onto the rail fixed surface 8a extending over the full length of height. This receiving rail 17 is made up into an L-shaped form with a fixed part 17A and a receiving part 17B, while plural bolt holes 18 are made on this fixed part 17A, inserting each in a bolt 20 welded to the rail fixed surface 8a, and clamped by a nut 21. Thus, the promotion of lightweightiness of the support and prevention of the occurrence of any deformation are all well achievable.
Patent JP-H04216550-A (JP)
Title: Production of mask for exposure
Inventor: FUJIWARA KEIJI
IPC: G03F1/68
Filed: 1990-12-18
Abstract: PURPOSE:To pattern a shielding film into specified dimension in good accuracy. CONSTITUTION:Tungsten 6 as a X-ray absorbing film (shielding film) is provided not only on the surface of a film 2 being a X-ray transmitting substrate but on the whole surface of the substrate. A resist pattern 7 is formed on the tungsten film 6 while GND potential is applied on the tungsten 6. Thereby, charges accumulating in the resist pattern 7 are discharged through the tungsten 6. Thereby, the resist pattern 7 is free from displacement or deformation due to accumulation of charges, so that the tungsten 6 can be patterned into specified dimension in good accuracy when the tungsten 6 is etched with using the resist pattern 7 as a mask.
Patent JP-H04219737-A (JP)
Title: Light receiver
Inventor: HAMAGUCHI HISASHI
IPC: H04B10/64
Filed: 1990-12-20
Abstract: PURPOSE:To reduce crosstalks among signals between light-receiving elements by arranging first and second signal takeout wiring in symmetry with respect to a quad light-receiving element. CONSTITUTION:High-frequency bypass capacitors 10 are provided at equal distances to respective bumps 31 to 34 to which the capacitors 10 are connected. Bias feed wiring 2, 3, 6, 7 to which the high-frequency bypass capacitors 10 and the bumps 31 to 34 are connected is in the same configuration. Signal takeout wiring 4 is connected between PIN photodiodes 11, 11' via a bump 35 and is connected by a wire to an amplifier 13 located outside a circuit substrate 9. Further, signal takeout wiring 5 is connected by a wire to an amplifier 14. In this case, the pair of the signal takeout wiring 4, 5 is arranged in symmetry with respect to a quad light-receiving element.
Patent JP-H04223520-A (JP)
Title: Magnetic disk device backup method
Inventor: ONODERA NOBUYUKI
IPC: G06F3/06
Filed: 1990-12-26
Abstract: PURPOSE:To back up the content of a record without depending on a system configuration or application and at low cost. CONSTITUTION:A update information fetch unit 4 fetches update position information for a magnetic disk medium from writing designation and writing information to a magnetic disk device 1. A memory unit 5 records update position information to be output from the update information fetch device 4. A backup controller 6 saves, based on the update position information recorded in the memory unit 5 via the device 4, the content recorded for the magnetic disk medium to an external backup purpose cartridge magnetic tape device 9 via an external backup purpose cartridge magnetic tape connecting device 7.
Patent JP-H04232931-A (JP)
Title: Variable focusing camera
Inventor: OGAWA YUKIO
IPC: G03B3/02
Filed: 1990-12-28
Abstract: PURPOSE:To make a camera compact by, when photographing with the focal distance of an optical system in the combination of the main lens and sublenses, focusing in such a manner that the movement is inhibited in the direction of an optical axis but only the main lens and a shutter are moved. CONSTITUTION:A shutter unit is fixed to a male helicoid 1 by the use of a shutter base plate 7. A rear-lens holder 6 is provided with a set of rear lenses 39 consisting of plural lenses, and can be inserted in and retracted from a photographic optical axis. In a condition where the holder is retracted, the photographic optical system having a short focal distance is composed of only the front lens 38; in the condition where the holder is inserted, the photographic optical system having a long focal distance is composed of the front lens 38 and the rear lenses 39. During focusing for tele-photographing, only the front lens 38 and the shutter base plate 7 are integrally moved forward, and the rear lens holder 6 is held in the fixed position in relation to the camera main body 13. Therefore, when photographing with the focal distance of either wide or tele is carried out, focusing can be effected by controlling the forward movement of the main lens (front lens) 38 only.
Patent JP-H06184262-A (JP)
Title: Production of molding or film of crosslinked polyisocyanate polyaddition product
Inventor: YOAHIMU BUAGUNAA
IPC: C08G18/66
Filed: 1990-12-20
Abstract: PURPOSE: To prepare the subject film having excellent workability and quality and useful for automobile parts or the like by thermoplastically molding a specific foam polyisocyanate polyadduct at a specified temperature and pressure.  
     CONSTITUTION: The objective film having 10% higher density than a polyisocyanate polyadduct used is obtained by thermoplastically molding, in an appropriate molding tool at a temperature of 50°C or more and a pressure of 5 bar or more, the polyadduct such as a foam polyisocyanate obtained by reacting (A) an organic polyisocyanate, (B) an aliphatic or alicyclic polyol having a molecular weight in a range from 92 to 1799 and 3 or more of hydroxyl functional groups, and (C) a blowing agent, which contains optionally at most 80 wt.% of a filler and/or a reinforcing agent based on the total weight of all raw materials and has from 0.3 to 1.2 g/cm 3  density. 
     COPYRIGHT: (C)1994,JPO
Patent JP-H04129863-A (JP)
Title: Fitting structure for vehicle washer pump
Inventor: KIYAMA MASAAKI
IPC: F04D29/58
Filed: 1990-12-27
Abstract: PURPOSE:To improve work effectiveness at the time of assembly and also restrain noise with the vibration of a motor by fixing a pump chamber and a motor chamber in a condition where they are inserted in a washing liquid tank via the opening part of the washing liquid tank. CONSTITUTION:A pump chamber 24 and a motor chamber 40 are fixed in a condition where they are inserted in a washing liquid tank 100 via an opening part 14 provided on the washing liquid tank, 100. Consequently the fitting of a washer pump 200 is completed by only inserting the washer pump 200 in the opening part 14 formed on the washing liquid tank 100 to be fixed to a tank main body 10. Most of the main body of the washer pump 200 is inserted in the washing liquid tank 100 to be submerged in a washing liquid, consequently vibration at the time of the motor working of the washer pump 200 is absorbed in the washing liquid to become difficult to be propagaged to the tank main body 10. This permits the improvement of work effectiveness at the time of assembly and also the restraint of noise with the vibration of a motor.
Patent JP-H04253561-A (JP)
Title: Apparatus for producing two-layered clad plate by spray deposition method
Inventor: IGAWA YOSHIO
IPC: B23K20/00
Filed: 1990-12-29
Abstract: PURPOSE:To improve the quality of the two-layered clad plate to be produced by spray deposition. CONSTITUTION:A molten metal 3 of a base metal and a molten metal 5 of a cladding metal are respectively sprayed onto a pair of cooling rolls 1a, 1b and these cooling rolls 1a, 1b are rotated in the directions where the rolls bite each other to join and roll a preform 11 of the base metal and a preform 12 of the cladding metal, by which the two-layered clad plate 13 is produced. A partition plate 14 is provided between the respective spray flows to prevent the mixing of the base metal and the cladding metal. The quality of the clad plate 13 is thus improved.
Patent JP-H04226731-A (JP)
Title: Lock for injection molding machine
Inventor: TAKAHASHI KATSUAKI
IPC: B22D17/26
Filed: 1990-12-28
Abstract: PURPOSE:To keep a hydraulic cylinder from protruding beyond an end plate in order to make an injection molding machine small by fixing a piston rod of the hydraulic cylinder on the end plate in a toggle-type locking apparatus and providing a cylinder main body in a freely slidable condition. CONSTITUTION:When oil is pressed into a right side working room in a hydraulic cylinder 36, a connecting member 35 with a cylinder main body 36 moves to the right-most side to an end plate 21 and a toggle mechanism 22 is extended and as a result, a movable stage 23 becomes to a condition where it is pressed on a fixed stage 24 side and molds 25a and 25b are closed by a specified locking force. On the other hand, when oil is pressed into a left side working room in the hydraulic cylinder 36, the toggle mechanism 22 is contracted on the contrary and the movable stage 23 is moved in the direction separated from the fixed stage 24 and the molds 25a and 25b are opened. As the hydraulic cylinder 36 is not projected from the end plate as described above, the whole length can be made remarkably shorter than that of the conventional apparatus and as the whole, the title apparatus can be made extremely small.