baber/WOPTO huggingface dataset:
Patent JP-2000135200-A (JP)
Title: Optometric apparatus
Inventor: KOBAYAKAWA YOSHI
IPC: A61B3/10
Filed: 1998-10-29
Abstract: PROBLEM TO BE SOLVED: To adopt simple constitution having functions of eyeground observation or eyeground photography and observation photography of a slit image or eyeground shape analysis by this slit image. SOLUTION: When using a slit luminous flux L, an inspector uses a magnifying optical path 03 by lowering changeover mirrors 14 and 16 to solid line positions, raises the changeover mirrors 14 and 16 in order to make observation in a wider visual field so as to facilitate alignment at the time of alignment, widely picks up images by a relay lens 15 and aligns and focuses, for example, the optic disk, etc., to be analyzed to a slit projection position display mark M by viewing the eyeground R' of the display screen of a television monitor 28. The slit luminous flux L automatically rotates the mirror 22 by a stepping motor 21 and scans the top of the eyeground R in a transverse direction in a stepping manner. A light source 26 is triggered to emit light in compliance with this stepping while the mirror 22 is held stopped.  The signals of an image pickup means 17 are captured into a memory of an arithmetic means 27 in synchronization with each light emission.
Patent JP-H07262537-A (JP)
Title: Slider suspension device damped by viscoelasticity
Inventor: EI DEBUITSUDO AAPERUDEINGU
IPC: H05K1/05
Filed: 1994-12-27
Abstract: PURPOSE: To provide a suspension device for which vibrations are suppressed. CONSTITUTION: Concerning the slider suspension device to be used for a magnetic disk device while being composed of laminated suspension devices arranged between an actuator arm and a read/write slider, the laminated suspension device is composed of a copper alloy conductive layer 58, polyimide insulator layer 54 and rigid layer 50 of stainless steel. The pattern of a land area 38 is formed on the conductive layer by etching. The land area is operated as the area of strict to the viscous insulator layer 54. With the form of a layer to be stricted/strict area, the vibrations of the suspension device are suppressed.
Patent JP-H03185519-A (JP)
Title: Information processor
Inventor: CHIKU MAMORU
IPC: G06F11/28
Filed: 1989-12-14
Abstract: PURPOSE:To change or add specifications to a masked program by preparing a program for adding data to a fixed program or changing a certain part of the fixed program in an external memory. CONSTITUTION:When the program for adding data to the fixed program or changing a certain part of the fixed program is prepared in the external memory, the program is read out and inputted to an internal memory at the time of starting the system and stored in a subroutine. Instead of the fixed program, the subroutine in the internal memory is executed by periodically generated interruptions, in which the additional or changing processing can be applied to the processing of the fixed program. Thus, the specifications of the masked program can be changed.
Patent JP-H03186488-A (JP)
Title: Small-baggage storing device for motorcycle
Inventor: MORIYA YASUNORI
IPC: B62J9/00
Filed: 1989-12-15
Abstract: PURPOSE:To improve the loading capability of a motorcycle with a rear spoiler by constituting the rear spoiler with an upper spoiler and a lower spoiler with the required depth, providing an opening closeable by a lid on the upper spoiler, and communicating the upper spoiler to the lower spoiler via the opening. CONSTITUTION:A rear spoiler 23 is constituted of an upper spoiler 24 and a lower spoiler 25, and both spoilers 24, 25 are matched by bosses 26, 27 and integrated by screws. The upper spoiler 24 is notched into a U-shaped plane shape from the front on a flat face section to form an opening section 28, and a lid 29 is openably fitted. The lower spoiler 25 is formed at the depth to allow the storage of baggages, a storage space is formed with a bottom section 35, side walls 36, and ribs 37, 38, and its upper section is communicated to the upper spoiler 24. The lid 29 is opened, and baggages are stored in the lower spoiler 25 via the upper spoiler 24. The storing capability can be improved.
Patent JP-H09161849-A (JP)
Title: Nonaqueous electrolyte secondary battery
Inventor: SHIMAMURA HARUNARI
IPC: H01M10/0525
Filed: 1995-12-14
Abstract: PROBLEM TO BE SOLVED: To improve capacity, without deposition of lithium on the surface of a negative electrode, by using a specified composite oxide containing lithium for the negative electrode. SOLUTION: A collector 3 where a negative electrode 5 being obtained by mixing a composite oxide containing lithium shown by the formula Lix Bi O2 (0<=x<=2.0), a conductive material, and a binder is made is placed on an organic-electrolysis-resistant battery case 1. On this negative electrode 3, a positive electrode 4 consisting of metallic lithium is layered through a separator 6, and electrolyte is injected, and then it is sealed with a seal plate 2 through an insulating gasket 7.
Patent JP-H1169927-A (JP)
Title: Production of line guide and guide ring for fishing rod
Inventor: OOMURA RIYUUICHI
IPC: A01K87/04
Filed: 1997-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a line guide capable of imparting the tastefulness and a high-class feeling without deteriorating sliding properties of a line and without raising the cost so much. SOLUTION: (1) This line guide 9 is obtained by forming a coating film 27 comprising ceramics, a metal, a synthetic resin or the like in a line noncontact region except a region in contact with a line 43 at the time of actual fishing in the surface of a guide ring 15. Since the line 43 is not thereby brought into contact with the coating film 27 in a state of at least a large load applied to the line 43, the coating film 27 can be prevented from peeling and the high tastefulness and a high-class feeling can be imparted. (2) The coating film 27 is formed on the whole surface of the guide ring 15 and only the coating film 27 in the line contact region is then removed by grinding to fill microrecessed parts. As a result, not only the tastefulness and high-class feeling are obtained but also the microrecessed parts disappear to smooth the surface of the guide ring 15.
Patent JP-H04201017-A (JP)
Title: Dipping process type wire cut electric discharge machine
Inventor: HAYAKAWA JUN
IPC: B23H7/02
Filed: 1990-11-29
Abstract: PURPOSE:To bear high water head, and to ensure moving regions on the entire width of a process tank by providing a sealing mechanism formed out of a pair of supporting bodies on both sides of am arm fitting plate, a side wall of the process tank on the surface of the supporting body, and of a sealing plate for retaining watertightness. CONSTITUTION:Supporting bodies 142 comprising a plurality of lengthwise bands of plate material arms 142a that are connected with each other, are mounted on both sides of the plate of an arm fitting plate 141, and its upper side as well as the lower side are retained in such a way that they can slide along guide rails 144, 145, while the supporting body 142 is slid along the side wall of a process tank 5 along with the arm fitting plate 141, at the time of relative movement of the process tank and a lower arm 10. A band-shaped sealing plate 143 such as soft stainless steel is mounted on the inner surface of the supporting body 142, and by fitting sealing line springs 152, 153 provided on guide plates 150, 151 mounted along the upper and lower sides of an opening 5a' of the side wall 5a, and the sealing plate 143 together airtight, the leakage of the process liquid in the process tank 5 is inhibited, and perfect sealing function is thus achieved.
Patent JP-H04197189-A (JP)
Title: Biological production of amide
Inventor: YOSHIDA SHOGO
IPC: C12R1/01
Filed: 1990-11-29
Abstract: PURPOSE:To produce an amide in high efficiency at a low cost using a microorganism capable of assimilating methanol as main carbon source by hydrating a nitrile by the action of microorganism of genus Xanthobacter. CONSTITUTION:An amide is produced by hydrating a 2-4C nitrile (e.g. acetonitrile) by the action of a microorganism belonging to genus Xanthobacter [e.g. Xanthobacter autotrophicus TK 0519 (JCM 7864)]. The reaction is carried out preferably at pH6-8 and 16-40 deg.C. The concentration of the nitrile used as the raw material is preferably 0.01-2wt.%.
Patent JP-H11143928-A (JP)
Title: Library conversion tool and machine readable recording medium recording program
Inventor: OMORI KENTA
IPC: G06F17/50
Filed: 1997-11-11
Abstract: PROBLEM TO BE SOLVED: To automatically produce a library which can perform an effective logical simulation when a certain logical simulation library is produced from another via the library conversion. SOLUTION: A library read/analysis means 4 decides the function of every block which stores the block information in a converting library 1. An optimization/synthesis means 5 performs the 1:1 conversion to each block information stored in the library 1 at a primitive level and then performs the optimization based on the block functions decided by the means 4 and the contents of a differential data base 3. Then the primitives existing at the 1st and 2nd logical simulators are registered in the base 3 with correspondence secured between them. At the same time, the primitive existing only at the 2nd logical simulator, the function of the primitive and a primitive equivalent to the primitive are registered in the base 3 with correspondence secured among them.
Patent JP-2001146465-A (JP)
Title: Alumina-based superplastic ceramic
Inventor: KIN HEINAN
IPC: C04B35/48
Filed: 1999-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a new alumina-based superplastic ceramic not requiring a specific powder process, and having possible rate of strain increased even to 10-100 times as much as that of the conventional one. SOLUTION: This alumina-based superplastic ceramic is the one comprising a zirconia, a magnesia-alumina-based spinel. The total of the contents of the zirconia phase, the magnesia-alumina-based spinel phase and the alumina phase is >=90 vol.%, and the average crystal grain size of each phase after the sintering is <=2.5 μm in each of the magnesia-alumina-based spinel phase and the alumina phase, and <=1.0 μm in the zirconia phase. The superplastic ceramic has >=200% tensile ductility at >=1,300 deg.C and at >=1.0×10-4/s rate of the strain.
Patent JP-H08180516-A (JP)
Title: Reel stage of tape recorder
Inventor: NAKAYAMA KEISUKE
IPC: G11B15/32
Filed: 1994-12-27
Abstract: PURPOSE: To obtain a reel stage of a tape recorder which is enhanced in safety without a fear of an electric shock by a current due to lightning or the like, by so constituting the reel stage as to surely avoid the touch of a hand or finger of an operator with a metallic shaft. CONSTITUTION: In the reel stage of a tape recorder, a cylindrical reel shaft 2 to which a hub of a tape cassette is engaged/outfitted is supported on a metallic shaft 5 in a manner to be freely rotatable and not to move in the axial direction. A front end 5b of the shaft 5 is surrounded by an inner wall face of the shaft 2. An upper opening 2b on the inner wall face of the shaft 2 to which the projecting front end 5b faces is narrowed by a plurality of projecting parts 2c to surely avoid the touch of a hand or finger of an operator to the metallic shaft 5. Accordingly, the reel stage of the tape recorder is enhanced in safety without a fear of an electric shock because of lightning, etc.
Patent JP-2000135457-A (JP)
Title: Trigger type liquid jetting pump
Inventor: TSUNODA YOSHIYUKI
IPC: B05B11/00
Filed: 1998-10-29
Abstract: PROBLEM TO BE SOLVED: To provide an excellent trigger type liquid jetting pump in which erroneous trigger operation on unuse is surely prevented to eliminate careless liquid leakage or the like and which is convenient to handle on use and is simple in structure. SOLUTION: This pump has a locking member E consisting of a pair of right and left oscillating arms 7 and a locking plate 8. The arms 7 extend back and forth on both sides of a cover 4 and inner surfaces thereof are attached pivotally to the outer surface of the cover and the inner surfaces behind the pivotally attached parts thereof are engaged with the outer surface of the cover through uneven locking means. The locking plate 8 connects the front end parts of the oscillating arms 7 and the front surface thereof is abutted on and engaged with the rear surface of a trigger D.
Patent JP-H06146203-A (JP)
Title: Rail fastening bolt tightening and loosening device
Inventor: YAMANO KANSHIROU
IPC: E01B29/28
Filed: 1992-11-11
Abstract: PURPOSE:To tighten and loosen rail fastening bolts which are mounted at different spaces by one rail fastening tightening and loosening device by mounting a pair of tightening and loosening machines on a truck which runs on rails and changing the space freely via a screw rod which has inverse screw. CONSTITUTION:When bolt position detection sensors 30, 31 detect a rail fastening bolt 9 while a truck 1 runs, the truck 1 is stopped when tightening and loosening machines 22, 23 reach just above the bolt. Next, when the tightening and loosening machines 22, 23 are lowered and engaged with the bolt 9, tightening and loosening machine height detection sensors 27, 28 detect it and stop the descent of the tightening and loosening machines 22, 23 and start rotation to tighten and loosen the bolt 9. Then, tightening and loosening machines 22, 23 are lifted and move to the next position, and repeat the same work. When space between bolts 9 differs, a selector switch 33 is changed over to rotate a stepping motor 15 and change space of the tightening and loosening machines 22, 23 via an inverse screw section of screw rods 12, 13 for the tightening and loosening machines. Consequently, the positions of the tightening and loosening machines can be set with precision by corresponding to the change of space between bolts.
Patent JP-H05164786-A (JP)
Title: Extra-length part treatment device of optical fiber
Inventor: NISHIKURA YOSHIMI
IPC: G01R33/032
Filed: 1991-12-10
Abstract: PURPOSE:To prevent wear-out of an optical fiber due to vibration of an extension by including an elastic body either between an optical fiber and a container or between the optical fibers. CONSTITUTION:A plate-shaped elastic body 11 is included at a contact part with a container 1 of an extension 3a of an optical fiber 3 and the extension 3a contacts the elastic body 11. The elastic body 11 consists of rubber, sponge, etc., and is adhered to an inner-wall surface of the container 1 by an adhesive, thus preventing wear of the optical fiber 3 due to vibration and preventing disconnection. Therefore, reliability in an equipment such as an optical transformer with the optical fiber 3 can be improved. Also, by surrounding the optical fiber 3 within the container 1 by a sleeve-shaped elastic body 12, wear-out of the optical fiber 3 can be prevented due to contact with the container 1 and at the same time wear-out due to mutual contact of the optical fibers 3 can be prevented, and disconnection of the optical fiber 3 can be prevented.
Patent JP-H09141598-A (JP)
Title: Web cutting device
Inventor: KOBAYASHI HIDEO
IPC: B26D1/04
Filed: 1995-11-22
Abstract: PROBLEM TO BE SOLVED: To start cutting off a web smoothly and attractively without breaking it by providing a knife preheating means to preheat the knife before it touches one end of the web. SOLUTION: A knife preheating heater is arranged near the original position A of a knife 11. Also the knife preheating heater comprises, for example, a near infrared heater 32 heated by a heater coil 31, and is provided with a cooling water circulating path. Then, with this knife preheating heater, the heater of the knife 11 is preheated before the knife 11 touches one end of a web 1 when the web 1 is cut off. When the cutting of the web 1 by the knife 11 is started, the web 1 is soften or melted off by the heat from the knife 11 upon the knife 11 touches one end of the web 1.
Patent JP-2000152136-A (JP)
Title: Video recording system
Inventor: KAWAKAMI YASUNORI
IPC: G06F3/06
Filed: 1998-11-17
Abstract: PROBLEM TO BE SOLVED: To prevent discrepancy from being generated in a holding moving image file by providing a prior allocation means on a video server side and making the prior allocation means allocate the storage area of a prescribed size in a storage means for write request object data prior to the write operation of a delay write means. SOLUTION: The delay write means 104 considers the size of a data block temporarily stored in a write buffer 103 and the size of the storage area allocated in advance and judges whether or not to return a write end notice to an application 101. For instance, in the case that the securing of an area for storing the data block D4 is notified from a notice reception means 110 in the state of temporarily storing the data blocks D2 and D3 in the write buffer 103, the delay write means 104 which receives a write request WD4 from the application 101 judges that the write end notice ED4 can be returned. At the time of receiving the write request WD5, it judges that it can not be returned.
Patent JP-H01168942-A (JP)
Title: Multi-color weft insertion apparatus in fluid jet loom
Inventor: NAKAGAWA TORU
IPC: D03D47/38
Filed: 1987-12-23
Abstract: PURPOSE:To prevent mutual entanglement of weft yarns by providing a fluid controller for feeding control fluid in gearing to weft insertion by an injection nozzle on a fluid control nozzle arranged in such direction as to intersect with centerline of weft yarn travelling path. CONSTITUTION:In fluid jet type multi-color weft insertion, a fluid control nozzle 10 is arranged so that the tip is in front and separated at a specified distance from the axis of a weft yarn injection nozzle 43 and intersects with the centerline of the weft travelling path. Also, a fluid controller 11 for feeding control fluid to said nozzle 10 in gearing to weft insertion through weft injection nozzles 41, 42 and 43 is provided. Thus, enabling making intersection angles formed between respective injection nozzles 41, 42 and 43 smaller without impairing weft insertion stability even increased number of colors of the weft yarns and preventing mutual entanglement of the weft yarns injected.
Patent JP-H07179679-A (JP)
Title: Polyethylene resin composition and film prepared therefrom
Inventor: KOYAMA SATORU
IPC: C08L87/00
Filed: 1993-12-24
Abstract: PURPOSE:To obtain a resin composition improved in blocking resistance and slip properties and capable of providing films which hardly adhere to each other to have flaws by compounding a polyethylene resin with powder of a cross-linked acrylic resin or powder of a cross-linked silicone resin. CONSTITUTION:A polyethylene resin composition contains 0.05 to 2 parts by weight powder of a cross-linked acrylic resin or powder of a cross-linked silicone resin, based on 100 parts by weight polyethylene resin. In this case, the polyethylene resin having a density of normally 0.940g/cm<3> or less, preferably 0.900 to 0.935g/cm<3> is used. When the density is higher than 0.940g/cm<3> the low-temperature or high-speed heat sealability tends to lower when the film prepared therefrom is used with nylon or the like in the form of a composite film as a wrapping material. The cross-linked acrylic resin powder or the cross- linked silicone resin powder is the cross-linked resin powder which will not be molten ar film-forming temperatures fo polyethylene resins, e.g. 130 to 350 deg.C.
Patent JP-2000139737-A (JP)
Title: Washstand
Inventor: MASAKADO EIKO
IPC: A47K1/00
Filed: 1998-11-17
Abstract: PROBLEM TO BE SOLVED: To secure care-taking spaces at both the right and left sides of a washstand bowl to improve movability of a caretaker by making the depth of a counter variable in the washstand provided with the bowl and the counter at the side of the bowl. SOLUTION: The depth of a counter 13A (13B) at the side of a bowl 12 is made variable in a washstand 10. A caretaker can enter the right or left side of the bowl 12 to support a person to be care-taken from the disabled side or wash a part which he can not wash for himself from the opposite side to improve care-taking movement, by reducing the depth of the counter 13A (13B) when care-taking him. When care-taking is not required, by elongating the depth of the counter 13A (13B), auxiliary counters 16 are disposed in the right and left sides of the bowl 12 and a space 16A for placing articles which even a user whose hand is paralyzed especially can reach can be secured on the counter 16. Further, unhandicapped persons can also use a wide space 15A, 16A for placing articles and it is convenient.
Patent JP-H07178583-A (JP)
Title: Work clamp of laser beam machine
Inventor: AKABOSHI ATSUSHI
IPC: B23K37/04
Filed: 1993-12-24
Abstract: PURPOSE:To improve the yield of materials to be processed with a laser beam machine having plural work pieces by retreating one of these work clamps when a processing head approaches this work clamp, thereby averting interference of both. CONSTITUTION:The central part of a clamp jaw 3 is pivotally fitted to one end of an L-shaped link 13 and the other end of this L-shaped link is pivotally fitted to a clamp base 5. Shafts 15, 17 of the respective pivotal fitting parts are provided with torsional coil springs 19, 21. The front end of the clamp jaw 3 and the L-shaped link 13 are respectively so energized as to rotate in a direction parting from the front end of the clamp base 5 around the respective axes so that the front end of the clamp jaw 3 is retreated by rotating around the shaft 17 of the pivotal fitting part at the other end of the L-shaped link 13 when the push bar of a fluid pressure cylinder 11 is lowered.
Patent JP-H04193014-A (JP)
Title: Electric wiring device
Inventor: KATO SHIGENORI
IPC: H02G3/02
Filed: 1990-11-27
Abstract: PURPOSE:To provide an excellent appearance by forming a circular opening window in an attaching frame, inserting a circular or semicircular main body of a wiring device as the front shape of the exposed portion of said main body to the opening window thereby matching the design of the attaching frame to that of the main body of the wiring device. CONSTITUTION:A mounting frame 1 is brought into contact with the front face of the peripheral portion of a mounting hole, and a wall panel is pinched by both the peripheral portion of the mounting frame 1 and a mounting metal piece secured by mounting screws inserted from the surface side of the mounting frame 1 in order to fix the mounting frame 1 to the wall panel. Also, an opening window 2 of the mounting frame 1 is made to a circular shape and also the portion exposed from the opening window 2 at the main body of the device is made to a circular or semicircular shape. By doing this, the design of the mounting frame 1 can match to that of the body of device, thereby finishing to excellent appearance.
Patent JP-H11141779-A (JP)
Title: Pipe connecting device
Inventor: FUJIMOTO SHUNICHI
IPC: F16L39/04
Filed: 1997-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a pipe connecting device which allows the escaping of a great force applied to the base part etc., of a branch opening part, and which prevents the leaking of water due to the excessive movement of a case in the direction of a pipe axis. SOLUTION: If a fluid pipe 1 moves relative to a branch pipe 13 in the direction of its pipe axis because of an earthquake or ground subsidence etc., a regulating device permits the relative movement of the fluid pipe 1 to a pipe connecting device over a predetermined distance and so can prevent the application of a force to the base part of the branch opening part 5 of the pipe connecting device. If the relative movement has exceeded a permissible range as the result of the further movement of the fluid pipe 1, the regulating device works to prevent the relative movement of the fluid pipe 1 to the pipe connecting device to prevent the leaking of water due to the movement. Also, since the branch opening part 5 and the branch pipe 13 are deflected, the application of a great force to the base part etc., of the branch opening part 5 is prevented.