baber/WOPTO huggingface dataset:
Patent JP-S63215627-A (JP)
Title: Novel therapeutical medicinal composition
Inventor: GIYARESU JIYON SANGAA
IPC: A61K31/445
Filed: 1988-01-18
Abstract: A method of treatment of visceral pain in mammals, including humans, which method comprises the administration to the mammal in need of such treatment, an effective amount of a compound of formula (I) or a pharmaceutically acceptable salt thereof:        X-CO-Y-Z      (I)    wherein  X is a group of formula (a), (b), (c), (d) or (e): <CHEM>   <CHEM>  wherein  Ra to Rd are selected from hydrogen, halogen or hydroxy;  R1 is hydrogen and R2 is hydrogen or C1-4 alkyl; or  R1 and R2 together are a bond;  R3 to R7 are independently hydrogen or C1-6 alkyl; and  R4 together with R2 may be C2-7 polymethylene when R1 is hydrogen;  either R8 is C1-6 alkoxy;  R9 is hydrogen;  R10 is amino or C1-7 alkanoylamino; and  R11 is halo or C1-6 alkylthio; or  R8 is hydrogen;  R9 is halo, C1-6 alkoxy or C1-6 alkyl;  R10 is hydrogen or C1-6 alkoxy; and  R11 is halo, C1-6 alkoxy or C1-6 alkyl;  L is CH or N; Y is NH or O, with the proviso that Y is NH when X is (e) and R8 is C1-6 alkoxy;  Z is a group of formula (f), (g) or (h): <CHEM>  wherein  n is 2 or 3;  p and q are independently 1 to 3; and R12 or R13 is methyl or ethyl.
Patent JP-H08202044-A (JP)
Title: Exposure device
Inventor: ASADA JUNICHI
IPC: G03F7/20
Filed: 1995-01-23
Abstract: PURPOSE: To mold a uniform concentric circle grating including the vicinity of a center. CONSTITUTION: This exposure device is provided with a laser light source, an interference lens 9 refracting a laser beam emitted from the laser light source on a rotating surface where the optical axis of the laser beam is set as an axis, and a photosensitive film 20 formed on a photosensitive plate 21 orthogonally crossed with the optical axis of the laser beam. In the device, a phase filter 13 having a level difference part 15 with one or plural circles, where the optical axis of the laser beam is set as a center axis, as a boundary and consisting of a transparent plate is set between the laser light source and the lens 9 or between the lens 9 and the photosensitive plate 21 having the photosensitive film 20.
Patent JP-S60151834-A (JP)
Title: Magnetic recording medium
Inventor: MORIIZUMI KOUICHI
IPC: C09D175/00
Filed: 1984-01-20
Abstract: PURPOSE:To produce a magnetic recording medium superior in electromagnetic transducing characteristic, running capacity, durability (wear resistance), and productivity by providing a magnetic layer on a nonmagnetic base material containing a titanium compound whose average particle size is >=2.5mum. CONSTITUTION:The magnetic layer is provided on the nonmagnetic base material containing a titanium compound whose average particle size is <=2.5mum. It is desirable that the average particle size of the titanium compound is <=2.5mum, and it is more desirable that it is 0.05-0.5mum; and when 0.03-10wt% titanium compound is incorporated into a base film, the magnetic recording medium superior in electromagnetic transducing characteristic, running capacity, durability (wear resistance), and productivity is produced easily without raising the cost.
Patent JP-S62166239-A (JP)
Title: Window opening mechanism of wind tunnel wall
Inventor: NAKADA TOSHIYUKI
IPC: F25D1/00
Filed: 1986-01-17
Abstract: PURPOSE:To enable a window opening position to be moved by a method wherein a sheet having a rib part and a window part is arranged in its endless form at a wind channel wall, and its opposed portions having a specified clearance are installed by each of two rollers and auxiliary rollers in such a way as they are closely attached with each other and the sheet is driven. CONSTITUTION:Endless sheets 2 having the desired number of windows 2a having the same width as that of a rib 2c and window 2b of two-fold width under a specified pitch are closely contacted by two auxiliary rollers 33, resulting in that the window part 2a and the window part 2b (open portion) are overlapped to each other and then the overlapped portions become an opening window of a wind channel wall 11. When a driving roller 31 is rotated in a direction indicated by a dotted arrow line with a driving mechanism 4 to cause the sheet 2 to be moved by 1/2 pitch, a position of the opening window is moved by 1/2 pitch in a direction indicated by a solid arrow line. Due to this fact, if the sheet 2 is moved by a unit of 1/2 pitch in a solid arrow line direction or its opposite direction, the opening window position of the wind channel wall could easily be moved to a desired location.
Patent JP-H08205288-A (JP)
Title: Piezoelectric vibration body
Inventor: KAWAMURA SATOSHI
IPC: H04R17/00
Filed: 1995-01-23
Abstract: PURPOSE: To provide a piezoelectric vibrator where the productivity is improved and the quality is stabilized to obtain a stable performance free from contact defects by providing a recessed part having a high surface roughness on the sticking face of a metallic substrate along the outer peripheral part of a piezoelectric ceramic plate. CONSTITUTION: A metallic substrate 11 is provided with a recessed part 21 having a high surface roughness in the vicinity of the outer periphery of the sticking face of a conventionally used metallic substrate and is stuck with an adhesive 14 and a piezoelectric ceramic plate 12. Thus, the adhesive is not protruded to secure a stable performance. The higher the surface roughness of the recessed part 21 is, the less the adhesive flows out; but a large quantity of the adhesive is required if the surface roughness is too high. The lower the surface roughness is, the more the effect of prevention of flowing-out is reduced.  Though the adhesive less flows out when the recessed part 21 has a larger area, it is better that the area or surface roughing is limited to the vicinity of the outer periphery of the piezoelectric ceramic plate as a minimum required range because surface roughing of a press or the like changes the elasticity of the metallic substrate.
Patent JP-H04215859-A (JP)
Title: Stirrer type crushing machine
Inventor: NORUBERUTO SHIYUTEEA
IPC: B02C17/16
Filed: 1991-01-28
Abstract: PURPOSE: To improve a lifetime of auxiliary grinding bodies and to improve grinding efficiency by allowing auxiliary grinding bodies not to reach a separation device in spite of using relatively small auxiliary grinding bodies. CONSTITUTION: In an area of an overflow duct 60 of an internal wall 44 of an agitator device 21, at least, one carrier 62 is mounted, which exists in an inner milling chamber 9 over an almost whole part of a width (b) in the radial direction of the internal milling chamber 9. Even auxiliary grinding bodies which become extremely small due to wear are discharged from overflow duct by a centrifugal separation. Therefore, a separation device is not affected by auxiliary grinding bodies which become extremely small due to wear like this. Further, the smaller the auxiliary grinding bodies are, the better quality of milled articles is. The smaller the particle size of auxiliary grinding bodies is, the longer the lifetime of milling device is.
Patent JP-H04212925-A (JP)
Title: Astigmatism correcting contact lens
Inventor: MARUKAMU TAUNZURII
IPC: G02C7/04
Filed: 1991-01-28
Abstract: PURPOSE: To obtain a more thin and comfortable fitting sense in astigmatism correcting contact lenses. CONSTITUTION: The front face of each astigmatism correcting contact lens 1 is provided with a center optical area 2 and an outer carrying part. The carrying part has two maximum thickness parts formed on oblique positions at about 110 to 130 deg. angles measured from the vertical axis of the lens 1. The front face of the lens 1 is symmetrical about the vertical axis. The carrying part has a shape gradually reducing its thickness from the positions of the maximum thickness parts to respective thin parts formed on the top part and the lowermost part of the lens 1.  The rear face of the lens 1 is provided with a spherical base curve area constituting an outer peripheral part, a toric area constituting an inside part and a shifting area arranged on the intermediate position between both the areas and capable of gradually increasing the thickness part from the base curve area to the toric area. The radius of the base curve area is approximately equal, to the radius of strong prinsipal meridians of the toric area.
Patent JP-H10201793-A (JP)
Title: Brake assisting device for electric vehicle
Inventor: MATSUYAMA MOTOAKI
IPC: A61G5/04
Filed: 1997-01-21
Abstract: PROBLEM TO BE SOLVED: To provide such a brake assisting device for an electric vehicle that facilitates motor revolution control by increasing a braking force in a low revolution range, that therefore stabilizes vehicle behavior in all numbers of revolution (all speed ranges), and that also improves power consumption efficiency as well as cruising distance. SOLUTION: The electric vehicle is designed to have dynamic braking by a motor 24 at the time of braking. In addition, the rotary shaft 25 of the motor is provided with a braking mechanism 42 in which the braking force is weakened as the revolution increases by the centrifugal force and in which the brake is released at a set number of revolution or higher, so that the device supplements the lack of the braking force in a low revolution range which is less than the set number of revolution insufficient by dynamic braking.
Patent JP-S55101168-A (JP)
Title: Tape cassette
Inventor: SHIIBASHI SADAO
IPC: G11B23/08
Filed: 1979-01-29
Abstract: PURPOSE: To form a liner sheet for tape cassette which is superior in resistance to wear of a lubricative layer and has good lubricative property, by providing the lubricative layer, which consists of the mixed material of a lubricant and a specific binder, on the surface of a plastic sheet.  
     CONSTITUTION: Lubricative layer 2 is formed on plastic film 1 to form liner sheet 3 arranged between magnetic tape and a tape cassette case. The lubricative layer 2 above is formed by applying the material obtained by mixing a lubricant such as graphite and molybdenum dioxide of an approximately 60W600pts.wt. into the  binder of a 100pts.wt. where cellulose based resin (a), which is obtained by changing an included hydroxyl group into ester, ether or nitrate and modifying them  properly, of approximately 20W90wt%, thermoplastic polyurethane resin (b),  whose glass transition temperature is 0°C or less, of approximately 80W5wt%, and  polyisocyanate compound (c) of approximately 0.2W50pts.wt. (per the resin  100pts.wt.) are mixed. Then, a thickness of approximately 1W20 is desirable. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08203579-A (JP)
Title: Fuse clip
Inventor: KITAJIMA YOSHIICHI
IPC: H01R33/02
Filed: 1995-01-24
Abstract: PURPOSE: To enhance the generalization of a fuse clip by holding electrodes by two contact pieces on both the sides of a holding part, having the middle contact piece abut on an electrode end face, simplifying the shape of the fuse clip and using various kinds of automatic insertion machines. CONSTITUTION: In a clip 10, legs 15, 16 are inserted in holes 4a, 4a, disposed at specific positions on a printed board 4. Support portions 17, 18 are in contact on surface of the board 4 in lower surface. The clip 10 is held almost perpendicularly on the board 4. On the board 4, clips 10, 10 as pair are disposed, facing each other, contact pieces 13, 13 at middle facing inward. Respective legs 15, 16 in the clip 10 are fixed by soldering to circuit pattern formed on lower surface of the board 4. In a glass-tube fuse 2, electrodes 2a, 3b at both ends are inserted from above the clips 10, 10 in between contact pieces facing each other, 12, and 14, 12 and 14.  In the electrode 2a, the contact pieces 12, 14 are expanded right and left due to its external peripheral surface, and the contact piece is expanded outward due to its end face 2a', so that it is pushed into a recess portion 12a, 14a between the contact pieces 12, 14.
Patent JP-S56105724-A (JP)
Title: Water producing apparatus
Inventor: IWATANI YASUYUKI
IPC: B01D53/26
Filed: 1980-01-28
Abstract: PURPOSE: To prevent leakage of steam and to enhance water production efficiency, by providing a member for contacting with a packing by a minute area in order to tightly close the air inlet and outlet of an absorption dehydrating tower in closing their doors.  
     CONSTITUTION: Rod member 105a having a triangular section and an edge is fixed on the part of mobile door 102 opposite to packing 103 provided on the fixed plate 101 having opening 101a of an inlet or outlet. When mobile door 102 is closed, contact face pressure is high at first because of line contact between member 105a and packing 103. Therefore, member 105a compresses packing 103, and deforms it until the stress balances with the clamping pressure of door 102, thus permitting a contact face pressure of high value to be produced, and leakage of steam to be prevented. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H10208619-A (JP)
Title: Thin film display element and manufacture thereof
Inventor: IDENO YUTAKA
IPC: G09F9/30
Filed: 1997-01-22
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of crack in an insulating thin film, and while to eliminate the separating process at the time of wasting by forming all of a conductive layer, an insulating thin film and a conductive thin film of carbon atom. SOLUTION: A top surface of a conductive layer 1, which is formed of carbon having the graphite structure, is formed with an insulating thin film 2, which is formed of carbon having the diamond structure. A top surface of this insulating film 2 is formed with the pseudo one-dimensional structure. This thin film display element is housed in a vacuum container. Thickness of the insulating thin film 2 is set at 2-3nm, and thickness of the conductive thin film 3 is set at several tens to several hundred of nm. Direct current voltage at about 10V is applied between the conductive layer 1 and the conductive thin film 3 so that the electron, which is excited from the insulating thin film 2, is passed through a conductive thin film 3 by the tunneling effect and that a fluorescent plate of an upper part is irradiated with the electron.  Since the insulating thin film 2 has the diamond structure and strong, even in the case where the insulating thin film 2 is formed thin, generation of crack can be prevented.
Patent JP-H02190273-A (JP)
Title: Binding tool
Inventor: OKAMOTO REIKO
IPC: B25C5/02
Filed: 1989-01-18
Abstract: PURPOSE:To facilitate binding together of sheet bodies by means of a binding needle by a method wherein the two leg parts of the binding needle are inserted in holes formed by piercing both needle parts of a guide needle into the sheet bodies and inserted through the sheet bodies. CONSTITUTION:Two leg parts N1 of a binding needle N formed in the shape of an inverted U by using synthetic resin are inserted in two needle parts 21b of a guide needle 21 mounted to the tip part of a binding tool. By pressing the guide needle 21, the two needle parts 21b of the guide needle 21 are pieced through sheet bodies S, placed on the tip part of a base 3 of the binding tool for binding together to form holes. The two needle leg parts N1 of the binding needle N are inserted in the holes, the two leg parts N1 of the binding needle N are brought into slide contact with a pair of introduction surfaces 26 formed on the binding tool and are respectively bent inwardly, the binding needle N is folded in a flat manner to bind together the sheet bodies S by means of the binding needle N. With this state, the binding needle N is removed from the tip part of the binding tool.
Patent JP-S62166246-A (JP)
Title: Air conditioner
Inventor: AKAMINE IKUO
IPC: F25B1/00
Filed: 1986-01-20
Abstract: PURPOSE:To realize a rapid rising of operation at the initial period of heating operation by a method wherein in case of starting of operation it is changed over to a second frequency-voltage characteristic showing a decreased efficiency of a motor by a changing-over means so as to increase an amount of heat generated in the motor. CONSTITUTION:A frequency conversion device 11 stores a first frequency-voltage characteristic where an efficiency of a motor 9 shows a maximum value and a second frequency-voltage characteristic where an efficiency is decreased with respect to the maximum value. When an operation switch is turned ON, a change-over device 13 detects a starting signal, changes over it to a second frequency-voltage characteristic with respect to the frequency convertor 11 and then the desired frequency and voltage are supplied to the motor 9 and the compressor part 10 starts to operate. Coolant in an outdoor heat exchanger 5 and accumulator 6 is sucked and compressed with the compressor part 10 and then discharged into an indoor heat exchanger 3. The discharged gas is heat exchanged with the indoor air and radiates heat toward indoor side.
Patent JP-S55103117-A (JP)
Title: Static pressure gas bearing
Inventor: FUKUYAMA HIROMASA
IPC: F16C32/06
Filed: 1979-01-31
Abstract: PURPOSE: To enable the supporting and rapid rotation of a rotary shaft even if its diameter is not uniform, by nipping the rotary shaft between a pair of flexible members and ejecting a pressurized gas through the inlet ports and inlet cavities of the flexible members.  
     CONSTITUTION: A rotary shaft 1 is nipped between a pair of band-like flexible members 2a, 2b. The sides 3a, 3b, 4a, 4b of both the ends of the flexible members 2a, 2b are located in contact with each other and secured on a housing 5. The flexible members are provided with inlet cavities 6a, 6b, inlet ports 7a, 7b therefore and orifices 9a, 9b for connecting the inlet cavities to faces 8a, 8b on the rotary shaft 1. As a result, the rotary shaft can be supported by the identical flexible members 2a, 2b and highly accurate working and mounting are not needed even if the diameter of the rotary shaft is not uniform. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08196704-A (JP)
Title: Pachinko game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 1995-01-24
Abstract: PURPOSE: To allow game house persons to confirm content of a big hit picture anytime they watch a display means. CONSTITUTION: In a pachinko game machine, a display means 30 displays a given picture 16 and position relation 18 stored in a memory 20, where the picture 16 is different from a picture 14 which indicates a condition of special bonus, when such a condition occurs. For this reason, the picture 14 that indicates a special bonus is displayed continuously, and the given picture 16 and position relation 18 are also displayed to be watched continuously. This allows a player to continuously watch the picture 14 that indicates a special bonus, and also allows game house persons to continuously watch the given picture 16 and position relation 18.
Patent JP-H05205506-A (JP)
Title: Luminaire for emergency lamp
Inventor: ADACHI YOSHIKAZU
IPC: F21V31/00
Filed: 1992-01-22
Abstract: PURPOSE:To provide a waterproof type luminaire for an emergency lamp, where a danger such as a corrosion or explosion of lighting parts due to a battery and an increase in temperature of the battery can be prevented and cost reduction can be achieved. CONSTITUTION:A luminaire is provided with a battery 1 which is sealed in a waterproof manner; a waterproof type luminaire main unit 2 containing therein a lighting part 20 connected to the battery 1 for power supply and having a globe fixing opening 5; and a globe 3 attached to the globe fixing opening 5 via a packing 13, where the battery 1 is disposed outside of the luminaire main unit 2.
Patent JP-S60152889-A (JP)
Inventor: TAKADA NOBORU
IPC: C04B35/64
Filed: 1984-01-20
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-S63180751-A (JP)
Title: Harmonic speed reducer
Inventor: IWATA MASANARI
IPC: F16H1/32
Filed: 1987-01-19
Abstract: PURPOSE:To enable the arranging space of a harmonic speed reducer and its related machineries to be compacted, by reversing the conventional arranging relationship between a circular spline and a wave generator in a harmonic reduction ratio. CONSTITUTION:The gear 1a of a circular spline 1 is formed on the outer circumferential surface of a cylindrical body, and is fitted so as to correspond to the gear 2a of a flexible spline 2 having gear teeth on the inner circumferential surface of cylindrical body whose number is greater than that of the gear 1a. Further, a wave generator 4 on which an elliptical inner circumferential surface is formed so that the gear 2a of the flexible spline 2 can be restrained in an elliptical form and that a part of gear 2a can be engaged with a part of gear 1a of the circular spline 1 is fitted. And, when the wave generator 4 is turned, while the flexible spline 2 is subjected to an elastic deformation with the rotation, the tooth of the gear 2a thereof engages with that of the gear 1a of the circular spline 1 one by one, so that the reduced speed rotation can be transmitted in a predetermined reduction ratio. In this constitution, a free space S can be formed in the central part of the shaft.
Patent JP-H05195773-A (JP)
Title: Cooling device of engine
Inventor: OZAWA YASUO
IPC: F01P7/16
Filed: 1992-01-22
Abstract: PURPOSE:To enhance the durability of a thermostat and reliability of a cooling device by furnishing a second thermostat located in the neighborhood of a second branching part, controlling the flow direction of a coolant in accordance with the temp. of the coolant in the neighborhood, and operating oppositely to the first thermostat. CONSTITUTION:On the way of a return passage 7 leading from a radiator 3 to a convergent part 9, a first main passage is furnished in communication always with the return passage 7, and a first aux. passage is provided converging with the first main passage in the direction of radiator 3 branching from the first main passage, and in the neighborhood of the first branch part a first thermostat 4 is furnished which has a first valve to control the flow direction of the coolant with the temp. of the coolant in the neighborhood. On the way of a bypass 8 a second main passage is furnished leading always to the bypass 8, and a second aux. passage is provided branching therefrom and converging with the second main passage in the direction of a circulation passage 6, and in the neighborhood of the second branch part a second thermostat 5 is installed having a second valve which controls the flow direction of the coolant with the temp. of the coolant in the neighborhood and operates oppositely to the first valve of the first thermostat 4.
Patent JP-S59135775-A (JP)
Title: Solar cell
Inventor: SHIBUKAWA ATSUSHI
IPC: H01L31/0687
Filed: 1983-01-25
Abstract: PURPOSE:To improve conversion efficiency by arranging a carrier confinement layer between an upper cell and a tunnel junction in a monolithic-cascade type solar cell. CONSTITUTION:A carrier confinement layer 8 is disposed among upper cells 2, 3 and tunnel junctions 4, 5 in a monolithic-cascade type solar cell. The monolithic-cascade type solar cell can be operated with high efficiency because an inflow to the tunnel junctions 4, 5 of carriers in the cells 2, 3 is prevented. High power can be obtained even when the solar cell of high efficiency is used for a satellite.