baber/WOPTO huggingface dataset:
Patent JP-S61265488-A (JP)
Inventor: TAODA KIYOMICHI
IPC: F27B15/14
Filed: 1985-05-20
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-H10299856-A (JP)
Title: Toroidal type continuously variable transmission
Inventor: MACHIDA TAKASHI
IPC: F16H61/00
Filed: 1997-04-23
Abstract: PROBLEM TO BE SOLVED: To equalize each displacement of trunnions set up at a first and a second cavity portion regardless of the difference in the quantity of elastic deformation, and secure the running stability of an automobile even in case of emergency. SOLUTION: A first and a second actuators 62 and 63 are supplied with, and emptied of pressure oil for displacing trunnions 6 and 6 set up at both a first and a second cavity portions 60 and 61 by a first and a second mutually independent control valves 68 and 69. And a clutch 64 is provided for a halfway of a transmission shaft 56 consisting of a power take-out means 74. When the difference in pressure for oil to be fed, becomes high between the first and second actuators 62 and 63, the aforesaid clutch 64 is thereby disconnected.
Patent JP-S5439624-A (JP)
Title: Diaphragm for speakers
Inventor: TAKAYAMA SATOSHI
IPC: H04R7/02
Filed: 1977-09-02
Abstract: PURPOSE:To achieve the reduction in wieght and increase specific modulus by sintering inorganic glassy hollow particles and using the same for speaker diaphragms.
Patent JP-S61264488-A (JP)
Title: Reader and writer for integrated circuit card
Inventor: MIFUJI KIMIYASU
IPC: G06K17/00
Filed: 1985-05-18
Abstract: PURPOSE:To protect completely a reader/writer for integrated circuit IC cards and a contact part by deciding whether the position of a connector and the interval between terminals are correct or not. CONSTITUTION:Stop commands delivered to the 1st and 2nd counters 28 and 29 from an IC card reader/writer control part 11 are sent to deciding parts 31 and 32 respectively as the deciding command. The information on the length between the tip of an IC card 5 and the 1st terminal train of a connector 5a is set previously at the part 31. While the information on the interval between the 1st and 2nd terminal trains of the connector 5a is set previously at the part 32. Both parts 31 and 32 compare the set information with the count contents of both counters 28 and 29 according to the deciding command given from the part 11 and deliver the results of these decisions to the part 11.
Patent JP-S5332529-A (JP)
Title: Method and apparatus of judging abnormal state of vehicle operator
Inventor: SUGIURA SEIICHI
IPC: B60K28/06
Filed: 1976-09-06
Abstract: PURPOSE: To judge vehicle operation adaptablility of operator and to prevent vehicle accident, by follow up operation test to random changing exercises reference value. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S63274423-A (JP)
Title: Filter
Inventor: SEMA TORU
IPC: B01D46/24
Filed: 1987-05-01
Abstract: PURPOSE:To operate a filter for a long period by providing a conduit of clean gas discharged from a filter made of ceramic or the like, and a branched conduit which is used for regeneration gas and furthermore bypassed with a conduit arranged with a heater. CONSTITUTION:Dust-laden gas contg. unburnt carbon is introduced into a filter 1 and dust is collected with filters 2 made of ceramics or the like and clean gas is discharged through a conduit thereof via a valve 3. On the other hand, when the pressure drop of the filters 2 is raised, clean gas is sent to the filter 1 with a compressor 6 to backwash the filters 2, and furthermore a valve 8 is opened and the clean gas heated with a heater 7 is sent to burn and remove the dust stuck on the filter.
Patent JP-H11305118-A (JP)
Title: Wide converter lens
Inventor: SHIBAYAMA ATSUSHI
IPC: G02B15/10
Filed: 1998-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a wide converter lens especially miniaturized and reduced in the number of constitutional lenses. SOLUTION: The wide converter lens comprises a negative meniscus lens L1 facing its convex face to the object side and a both-side convex lens L2 in which the absolute value of the radius of curvature of the object side face is equal to that of the image side face in this order from the object side and constitutes an afocal system as a whole. In this case, conditional inequalities 1.5<(r1+r2)/(r1-r2)<2.5, 0.8<r2/d2<1.5 and 0.15<r2/r3<0.5 are satisifed. Provided that r1 is the radius of curvature of the object side face of the negative meniscus lens, r2 is the radius of curvature of the image side face of the meniscus lens, r3 is the radius of curvature of the object side face of the both-side convex lens, and d2 indicates an air spacing between the meniscus lens and the convex lens.
Patent JP-S597170-A (JP)
Title: Manufacture of 4-hydroxyquinoline
Inventor: DOMINIKU BEETORU
IPC: C07D215/22
Filed: 1983-06-16
Abstract: Process for the preparation of a 4-hydroxyquinoline of the formula: <IMAGE>   in which R represents a hydrogen atom or one, two or three substituents, which may be the same or different, selected from halogen atoms, alkyl radicals containing 1 to 4 carbon atoms, alkoxy radicals containing 1 to 4 carbon atoms, and the trifluoromethyl radical, the substituent(s) being in the 2-, 3-, 5-, 6-, 7- or 8-position, which comprises oxidizing a 1,2,3,4-tetrahydroquinolin-4-one of the general formula:   <IMAGE> in which R is as hereinbefore defined, in a basic medium, under pressure, by means of excess oxygen or air at a temperature between 80 DEG  and 150 DEG  C. The 4-hydroxyquinoline products are useful for the preparation of therapeutically useful substances.
Patent JP-H09292000-A (JP)
Title: Troidal type continuously variable transmission
Inventor: KOBAYASHI KATSUYA
IPC: F16H15/38
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To efficiently supply lubricating Oil to a power roller part without reducing a member strength by jetting out the lubricating oil supplied from an oil chamber through an oil path formed between the inner wall surface of a link post and a fixing bolt. SOLUTION: The holding mechanism 11 of an upper link 10 holds the upper link 10 to allow its swinging by a link post 11b connected to a post base 11a provided inside the casing of a transmission. A plurality of lubricating oil supply holes 11d are provided in the tip of the link post 11b, and lubricating oil supplied from an oil chamber 11e plotted by the post link 11a and the casing is jetted out through an oil path 11f formed between the inner wall surface of the link post 11b and a fixing bolt 11c to a power roller 4 and input/output disks 2 and 3. Thus, the oil of the oil chamber 11e of the post base 11a is supplied through the oil path 11f. Therefore, the necessity of machining the fixing bolt 11c is eliminated. The possibility of strength reduction for this bolt is eliminated.
Patent JP-S58222866-A (JP)
Title: Printer
Inventor: ENDOU MASAKAZU
IPC: B41J9/44
Filed: 1982-06-22
Abstract: PURPOSE:To make the print quality constant with adjustment of printing energy during the hitting of keys by detecting the key hitting speed of a mobile body with a key hitting section for printing to increase or decrease the current of a solenoid for driving the mobile body according to the signal level thus obtained. CONSTITUTION:As current flows through a solenoid coil 18, forming a magnetic path with a yoke 14, an armature 21 is attracted to a center pole 17 and a kinetic energy is transmitted to a mobile body 22 to effect printing. Then, the mobile body 22 returns to the original position due to a reaction of a platen 2 and a type wheel 2. At this point, there remains a paper 1 on the platen 2, where the apparent reaction coefficient of the platen 2 varies with the quality and the number of printed sheets causing a change in the return speed of the mobile body 22. Hence, the cylindrical mirror 26 of the mobile body 22 also changes the degree of exposure to a slit 27. Therefore, the use of a photodiode or the like enables an output voltage to be obtained in proportion to the quantity of incident light and the printing energy can be changed by varying the current of the solenoid coil 18 depending on the variation in the output voltage.
Patent JP-H05303927-A (JP)
Title: Conductive liquid switch for printed circuit and mdf matrix board using same
Inventor: ICHIHARA YASUHIRO
IPC: H05K1/00
Filed: 1992-04-27
Abstract: PURPOSE:To improve reliability of connection, and provide a conductive liquid switch for a printed circuit which is excellent in stability, by providing connection between mutual printed circuits arranged on an insulated base member via a conductive liquid. CONSTITUTION:A printed circuit 1 and a printed circuit 11 are provided in an insulated base member 2 in two layers, upper and lower, a through-hole 21 is bored in the insulated base member 2, and connection ends of the printed circuits 1, 11 to be connected to each other are exposed in the same hole surface. Conductive liquid 3 is contained in a nonconductive condition at a lower part of the through-hole 21 which is maintained vertical. An up and down movement means 5 to displace a liquid surface level 33 of the conductive liquid 3 up and down to selectively and stably maintain the level at an upper or a lower position, and to switch the position upon occasion is provided. The liquid surface level 33 is moved up and down by the up and down movement means 5, thereby the exposed connection terminals of the printed circuits 1, 11 are shortcircuited or opened.
Patent JP-S58223311-A (JP)
Inventor: TOMIZAWA TAKASHI
IPC: H01G9/04
Filed: 1982-06-22
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-S5231569-A (JP)
Title: Washing machine for drum
Inventor: ENOMOTO HISAHARU
IPC: B08B9/08
Filed: 1975-09-03
Abstract: PURPOSE: To provide a drum washing machine on which drums can be lifted and took off easily and quickly. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5632060-A (JP)
Title: Starter for carburetor
Inventor: OOSAWA TADAO
IPC: F02M1/06
Filed: 1979-08-24
Abstract: PURPOSE: To conduct the operations from starting to warm-up properly by a method wherein the starting fuel passage of a carburetor can be varied by the stroke of a plunger in a starter.  
     CONSTITUTION: A needle 15 capable of retracting and projecting into a metering portion opening into a suction passage 3 is fixed to the tip end of a plunger 11, and the plunger 11 is manually moved up and down in a starter cylinder 16 of a carburetor 1. To the lower portion of the plunger 11, the fuel from a float chamber 2 is introduced through a jet 4 and a fuel passage 6 and air is also introduced from an air passage 9. The fuel passage 6 is communicated with the cylinder 16 through two fuel injection ports 7 and 8 which are vertically spaced from each other. Fuel injection is conducted through both ports 7 and 8 when the plunger 11 is pulled up to the highest position, and when the plunger 11 is at an intermediate position, the fuel injection is conducted through the port 7 only. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H11301610-A (JP)
Title: Fruit-and-vegetable packaging machine
Inventor: ISHII TORU
IPC: B65B25/04
Filed: 1998-04-17
Abstract: PROBLEM TO BE SOLVED: To execute works for packaging fruits and vegetables simply and easily and to increase efficiency for packaging work by a method wherein a protective cover is expanded sufficiently to allow the fruits and vegetables to be housed therein and the fruits and vegetables are housed at once into the expanded protective cover. SOLUTION: Fruits and vegetables A placed on a lift-up table 35 are raised upward while being pressed against the center at the underside of a packaging sheet B unwound toward the underside of a support table 37, and the fruits and vegetables A are entirely inserted from below into an entrance/exit hole 37a of the support table 37. At the same time, expanding bodies 39, 39 attached to a covering table 38 are turned in the direction of opening, and the lower ends of a protective cover D are expanded to and held at a size to allow the fruits and vegetables A to be pushed and housed easily therein. Then, the fruits and vegetables A and the packaging sheet B are pushed from below and housed in the protective cover D, and the protective cover D is put for covering the peripheral surface of the fruits and vegetables A covered with the packaging sheet B.  Thereby, the fruits and vegetables A can be packaged at once with the packaging sheet B and the protective cover D.
Patent JP-2000298960-A (JP)
Title: Disk device
Inventor: MINODA HIROSHI
IPC: G11B21/08
Filed: 1999-04-15
Abstract: PROBLEM TO BE SOLVED: To shorten a time required for preparing operation by detecting stop of an optical irradiating means from the number of pulses generated by rotation of a motor, a period, and voltage applied to the motor, stopping applying voltage to the motor, and performing efficiently preparing operation for reading data. SOLUTION: A control section 7 of a disk device receives an input of the prescribed signal and performs tracking control by which a slide motor SLM 3 is driven and focus control by which an actuator provided with an object lens is driven, receives rotation information from a spindle motor SPM 1, and performs operation supplying a signal for rotating it with the prescribed number of rotations. Further, the control section 7 controls the whole disk device so that the disk device performs such operation as data reading operation and preparing operation, and controls also a signal processing section 4, a data demodulation section 5, and an I/F section 6.
Patent JP-H048659-A (JP)
Title: Air conditioner for vehicle
Inventor: MURAMOTO TADAO
IPC: B61D27/00
Filed: 1990-04-25
Abstract: PURPOSE:To sufficiently illuminate the inside of a vehicle by storing an air conditioner in a roof of recessed cross section, and installing air-conditioning ducts in the recessed cross section on both sides of the section of the roof, and connecting the air conditioner to each of the air conditioning ducts by means of direction changing air passages each of which is provided within the recessed cross section. CONSTITUTION:When an air conditioner 2 is operated air cooled by a cooler 7 is blown into air ducts 10a, 10b by blowers 8a, 8b for the cooler and is blown via bent air passages 11a, 11b to ceiling ducts 13a, 13b each of which is installed along the overall length of a vehicle, and is discharged into a vehicle room from the discharge openings 12a, 12b of the ceiling ducts 13a, 13b to cool the inside of the vehicle. In such a structure, the air conditioner 2 is stored in the cross section of the roof of the vehicle body and the ceiling ducts are each disposed in the cross section of the roof of the vehicle body on both sides of the air conditioner, so the height of the ceiling inside the vehicle is increased at the standing passanger portion of the vehicle where the air conditioner is not located and therefore passangers do not feel pressure from above and a room lighting lamp can be installed at the center portion of the ceiling so that light can be spread to each part of the inside of the vehicle.
Patent JP-S5731591-A (JP)
Title: Recording paper
Inventor: AKAMATSU TAKASHI
IPC: B41M5/145
Filed: 1980-08-04
Abstract: PURPOSE:To offer a pressure-sensitive or thermosensitive recording paper, which forms a black color, excellent in water-and light-resistance, by forming a coloring layer containing a specified fluoran dervative as an electron-donating coupler on a support. CONSTITUTION:A fluoran derivative represented by formula IV is obtained by reacting 1mol of a compound represented by formula I (where R1 and R2 are H, 1-6C  alkyl, alkenyl, alkoxyalkyl, benzyl or cyclohexyl, R1 and/or R2 may form a saturated ring with N; X is H or halonge; m is 1-4), 1mol of a compound represented by  formula II (where R1' and R2' are the same as R1 and R2, respectively; Y is X; n is  1-4) and 1mol of a phenol derivative represented by formula III (where R3-5 are H  or methyl; R6 and R7 are H, methyl or etheyl). This fluoran derivative is applied as  an electron-donating coupler onto a support to produce a pressure-sensitive or  thermosensitive recording paper in a conventional manner.
Patent JP-S588951-A (JP)
Title: Hot water storing device utilizing solar energy
Inventor: HARUYAMA KENICHI
IPC: F24S90/00
Filed: 1981-07-09
Abstract: PURPOSE:To prevent the temperature of hot water in the hot water storing device from dropping by providing an auxiliary heat source in a border layer between a hot water part and a  heat accumulating part and a three-way solenoid valve respectively between the heat accumulating part and a circulation pump to the heat collector and between a return pipe of the  heat collector and the upper part of the heat accumulating part. CONSTITUTION:In a hot water tank A, the upper part of which constitutes an auxiliary heat source hot water part 1 and the lower part of which constitutes a solar heat accumulating part, an electric heater 5 utilizing midnight electric power is provided in the border layer 6 between the parts 1 and 2. The solar energy collector 7 heats the water in the heat accumulating part 2 which is circulated by the pump 8 through a feed pipe 9 and the return pipe 10. The first three-way solenoid valve 11 is provided with its first port 11a connected to the pump suction side and with its second and third ports 11b and 11c connected to the first and second feed ports 12b and 12c of the heat accumulating part 2 respectively. The second three-way solenoid valve 13 is provided in the return pipe 10 with its first port 13a connected to the heat collector 7 side and the second and third ports 13b and 13c connected to the first and second return ports 14b and 14c. With such a construction, when a sunshine sensor 16 operates, the upper feed port 12c and the return port 14c are brought into a communication by a controller 18, so that the water in the upper half part of the heat accumulating part 2 which is in contact with the hot water part 1 is heated within a short time, thereby decreasing the temperature difference in the border layer 6, preventing the drop of the temperature in the high temperature part and increasing the quantity of the water of high temperature.
Patent JP-H01279201-A (JP)
Title: Reflecting body
Inventor: TAKASE MITSUO
IPC: G02B5/08
Filed: 1988-05-02
Abstract: PURPOSE:To prevent the deterioration in the performance of the light reflecting body by environmental factors such as heat, light and gases and to improve the environmental resistant durability thereof by interposing thin-film layers consisting of specific materials to one or both faces of a thin silver film layer. CONSTITUTION:The thin film 3 essentially consisting of silver is stuck on at least one face of a plastic film 1, by which the thin silver film layer 3 to constitute the light reflecting layer is formed. The interposing layer 2 is formed on one or both faces of the thin silver film layer 3. Such layer 2 is the laminate of the thin films consisting of the materials selected from Al, Ti, Zr, In, Sn, Si, Cr, Co, Ni, Nb, Mo, Ta, and W. The deterioration of the reflecting body by the environmental factors such as heat, light and gases is thereby prevented and the environmental resistant durability is greatly improved.
Patent JP-H10297073-A (JP)
Title: Method and apparatus for stencil printing
Inventor: TAKAHASHI MITSURU
IPC: B41L13/04
Filed: 1997-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus for stencil printing which solve problems of a stencil printing apparatus having one form cylinder and enable printing to any of a low-density area, a high-density area, a low- resolution area and a high-resolution area. SOLUTION: According to the method for stencil printing, an ink extruded from holes of form cylinders 1a, 1b by ink feed means 3a, 3b are passed through holes of masters 33a, 33b on the form cylinders 1a, 1b which are formed on the basis of print image data obtained by dividing a print original to predetermined areas, thereby printing to a printing paper 22. The printing paper 22 is transferred to be continuously printed by a printing paper transfer means connecting the form cylinders 1a, 1b mutually. Synthetic printing is achieved by the continuous printing.
Patent JP-S61281466-A (JP)
Title: Nonaqueous electrolyte battery
Inventor: HARA MITSUNORI
IPC: H01M6/16
Filed: 1985-05-20
Abstract: PURPOSE:To suppress the displacement of a negative electrode plate at the end of winding, by providing an electric insulator band layer on the plate to extend in the direction of the winding to reinforce the mechanical strength of the plate. CONSTITUTION:A negative electrode lead 5 is secured to a band-shaped negative electrode plate 4 which is a rolled lithium plate. An electric insulator band layer 6 is provided on the plate 4 by sticking an adhesive tape or by the like, so that the layer extends in the direction of winding of the plate. The negative electrode plate 4 and a positive electrode plate 1 are wound with an interposed separator 7 to constitute a vortical electrode assembly. According to this constitution, the mechanical strength of the plate 4 is reinforced to suppress the displacement of the plate at the end of the winding. Since a negative electrode plate portion coated with the layer 6 is left in a state of nondischarging, the plate 4 is not cut off. Therefore, almost all of the plate 4 participates in discharge reaction. The capacity of discharging is thus prevented from decreasing.
Patent JP-H09293475-A (JP)
Title: Sample holder and holder fixture
Inventor: KATO TOSHIHIRO
IPC: H01J37/20
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a sample holder capable of making the placing change of a sample unnecessary and fixing the sample without using an adhesive when a TEM (transmission electron microscope) sample is worked, observed, and analyzed. SOLUTION: A sample holder 1 is made of conductive metal, a fixing part 3 is formed at the side end part, and a projection part 4 is formed in the bottom. A sample mounting part 5 is formed in order to fix a semiconductor 7, and a sample holding part 2 for fixing the semiconductor 7 is formed on the side part. By putting the back surface of the semiconductor 7 and a sample mounting part 7 together, the position of the semiconductor 7 is fixed, and the semiconductor 7 is fixed always at a constant angle with the sample holding part 2 without use of an adhesive. By mounting or demounting the sample holder 1 on or from FIB(focusing ion beam device), SEM(scanning electron microscope), TEM(transmission electron microscope), or an ion milling device, fine working, high resolution observation, or high resolution analysis can be conducted from any angle.
Patent JP-S62266216-A (JP)
Title: Ceramics bearing and its production
Inventor: KOBAYASHI TOSHIO
IPC: F16C33/12
Filed: 1986-05-12
Abstract: PURPOSE:To improve the performance and facilitate the production by combining an inside member made of ceramics and calcined in a projected or recessed cross section shape on its periphery and an outside member made of ceramics and having a corresponding inner shape and the minimum diameter which is larger than the maximum diameter of the inside member and calcining and shrinking them. CONSTITUTION:An inside member 1 made of ceramics and having a shape formed by rotating a V-shaped recessed cross section around an axis A is molded and calcined, and its surface is polished. The raw material 2A of an outside member 2 having a circular inner shape corresponding to the V-shaped recess of the inside member 1 is molded with ceramics powder. The minimum diameter d0 of the raw material 2A is made larger than the maximum diameter D1 of the inside member 1, and they are combined and calcined, then the minimum diameter D0 of the outside member 2 becomes smaller than the maximum diameter D1 of the inside member 1. Accordingly, a bearing excellent in durability, chemical resistance, acid resistance and heat resistance can be easily produced.