baber/WOPTO huggingface dataset:
Patent JP-H09324694-A (JP)
Title: Cylinder block with multiple cylinders
Inventor: KOBORI YOICHI
IPC: F02F1/00
Filed: 1996-06-06
Abstract: PROBLEM TO BE SOLVED: To miniaturize a block main body keeping its strength. SOLUTION: Saw brade-like slit elongating in the sliding direction of pistons are formed on cylinder liners 16,17 so that the partition wall 22 of the block main body 12 penetrates therebetween. Thereby, the thickness L2 of the partition wall 22 can be maintained in a prescribed thickness even if reducing a distance between bores L1 by the thickness of the penetration. Consequently, the whole length of the cylinder block 11 can be reduced as compared with the conventional one, allowing an engine to be miniaturized and lightened.
Patent JP-H087669-A (JP)
Title: Fire retardant insulating electric wire/cable
Inventor: ISHIKAWA HIROSHI
IPC: H01B7/02
Filed: 1994-06-27
Abstract: PURPOSE:To provide a new fire retardant insulating electric wire/cable by which harmful gas is not generated at combustion time and which has excellent fire retardancy. CONSTITUTION:In a fire retardant insulating electric wire/cable by covering a surface of an insulator core 3 with a sheath 6, a coating agent composed of the composition by mixing a filler 10 to 300 pts.wt. to silicone resin 100 pts.wt. is applied to a base cloth tape of organic fiber or inorganic fiber. This is arranged between the insulator core 3 and the sheath 6.
Patent JP-S5572107-A (JP)
Title: Cosmetic
Inventor: MURAYAMA KIYOKO
IPC: A61K8/00
Filed: 1978-11-22
Abstract: PURPOSE:To provide a cosmetic composition effective to the skin and hair, containing a component separated from a mixture of ''ume'' brandy, chicken egg and chicken oil. CONSTITUTION:Chicken eggs and chicken oil are added to ''ume'' brandy, and mixed. The mixture is separated into three layers by being left at rest for several days, and the upper or the lower layer is used as cosmetic. The ''ume'' brandy is prepared by immersing unripe ''ume'' fruits (Japanese plum) in low-class distilled spirits containing crystal sugar. The liquid obtained from the bottom layer is suitable as cosmetic for the skin, and the clear liquid from the top layer for the hair.
Patent JP-H08338950-A (JP)
Title: Display device for photographing for microscope
Inventor: MAGARA TAISUKE
IPC: G02B21/36
Filed: 1995-06-12
Abstract: PURPOSE: To obtain a simple-constitution, compact and inexpensive display device constituted so that a display line which can be clearly discriminated is displayed by forming a notched part on the circumferential edge part of a display body on which the light of an illumination light source is made incident and forming a scattering surface at the notched part. CONSTITUTION: The notched part 32 obtained by linearly notching one part of the circumferential edge of the display body 3 is formed on the display body 3. Then, the surface of the notched part 32 is formed to be a pebbling finished surface being the scattering surface. In such a case, the pebbling finished surface of the notched part 23 forms the pebbling whose cross section is corrugated. Then, the illumination light source 4 such as a light emitting diode is arranged by being faced to the notched part 32 of the display body 3. By such constitution, when the notched part 32 of the display body 3 is irradiated with a light beam from the light source 4 by turning on the light source 4, the light beam vertically made incident on the notched part 32 enters the inside of the display body 3 while being scattered by the pebbling finished surface of the notched part 32. Thus, the light beam entering the inside of the display body 3 spreads all over the inside of the display body 3 and a display without brightness irregularities is obtained.
Patent JP-S61294800-A (JP)
Inventor: ANDOREASU YAANKE
IPC: H05H7/04
Filed: 1986-06-20
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-S5369624-A (JP)
Title: Electric piano
Inventor: KAGAWA TAKASHI
IPC: G10H3/18
Filed: 1976-12-03
Abstract: PURPOSE: To provide an electric piano, which comprises a sounding board provided with vibrators, to which electric signals are to be applied, wherein tone corresponding to the depressed key on the keyboard is produced from the sounding board. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5573650-A (JP)
Title: New carboxylic acid ester, its preparation and insecticide and miticide low-toxic to fish and containing the compound as effective component
Inventor: KASAMATSU NORIYOSHI
IPC: C07C255/39
Filed: 1978-11-22
Abstract: NEW MATERIAL:m-(p-Bromophenoxy)-α-cyanobenzyl trans-2,2-dimethyl-3-(2,2- dichlorovinyl)cyclopropanecarboxylate I.  
     USE: It is useful as an insecticide and a miticide. It has high insecticidal effect for many noxious insects, e.g. leafhoppers, etc., and is remarkably low-toxic to warm- blooded animals and fish.  
     PROCESS: The compounded I is prepared by reacting trans-2,2-dimethyl-3-(2,2-dichlorovinyl)cyclopropanecarboxylic acid II or its reactive derivative, preferably its acid chloride, with an alcohol III (A is hydroxyl or halogen) or its reactive derivative in an inert solvent (e.g. benzene, etc.) at -30W100°C for 30min. to 10hr in the presence of an acid-scavenger (e.g. pyridine, etc.), and if desired, purifying the product by means of chromatography, distillation, etc. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6122627-A (JP)
Title: Photo-sensitive resin coating nozzle
Inventor: KAWAI AKIRA
IPC: G03F7/16
Filed: 1984-07-10
Abstract: PURPOSE:To prevent adhesion intensifier being sprinkled by a sprinkler from spraying on a coating nozzle forming a homogeneous resin film by a method wherein the coating nozzle to coat a substrate with sensitive resin is provided with a protective cover with lower opening encircling the periphery of nozzle edge. CONSTITUTION:A rotary chuck 1 grasps a semiconductor substrate 10 to hold it thereon while adhesion intensifier 5 is sprinkled on the substrate 10 using a sprinkler 4 and then the substrate 10 is rotated to be dried up. Next the substrate 10 is coated with sensitive resin utilizing a coating nozzle 2 provided with a protective cover 12 encircling the periphery of edge. A receiver 12a is provided directly below the edge of coating nozzle 2 in the lower opening of protecting cover 12. The adhesion intensifier 5 splinkled by the splinkler 4 may be prevented from spraying on the coating nozzle 2 with its edge encircled by the protective cover 12. Through these procedures, sensitive resin 3 and the adhesion intensifier 5 may be mixed with each other forming a homogeneous resin film.
Patent JP-2000328242-A (JP)
Title: Ti-al alloy sputtering target and its production
Inventor: IWAMURA EIJI
IPC: C23C14/34
Filed: 1999-05-25
Abstract: PROBLEM TO BE SOLVED: To provide an Ti-Al alloy target which is a sputtering target consisting of a Ti-Al alloy of a component system consisting of a Ti3Al (or Al3Ti) intermetallic compound as a main phase (hereafter the target), has a high purity, contains decreased impurity gaseous components, substantially prevents the occurrence of sputtering defects, such as arcing, particles and splashes and hardly gives rise to the deviation in the component between the target and a thin film to be formed and its production. SOLUTION: The Ti-Al alloy target is the Ti-Al alloy target of 15 to 40 (or 55 to 70) at.% Al and has a metallic structure of >=30% in the area rate of the Ti3Al (or Al3Ti) intermetallic compound. The defects of >=0.1 mm in diameter are <=10 pieces/100 cm2. A process for producing the Ti-Al alloy target has a casting stage in a vacuum atmosphere and a compression processing stage at high temperature.
Patent JP-H10321187-A (JP)
Title: Fluorescent lamp
Inventor: OSAWA TAKASHI
IPC: H01J61/54
Filed: 1997-05-19
Abstract: PROBLEM TO BE SOLVED: To reduce a dark brown spot generated in a mercury sticking part in a fluorescent lamp at long hour lighting time by forming a conductive coating film over a tube end part outside surface from a tube end part inside surface through a flare sealing part of at least one tube end part. SOLUTION: A conductive coating film 2 is also formed in a tube outside part, and the conductive coating film 2 is formed up to a contact part OUT of a tube end part outside surface and a metallic base shell 7 over the tube end part outside surface from a tube end part inside surface through a flare sealing part 6. A resistance value of the conductive coating film 2 between an intra-tube electrode position IN of the conductive coating film 2 corresponding to a position of an intra tube electrode 11 and the contact part OUT of the tube end part outside surface and the base shell 7, is set to 1 MΩ to 5000 MΩ, or is set not more than 3 MΩ. Reduction in a dark brown spot generated in a mercury sticking part in a fluorescent lamp is thought because the base shell 7 separates a very small electric current by playing a role of a capacitor.
Patent JP-S627427-A (JP)
Title: Apparatus for separating isotope
Inventor: HORIKAWA TOYOHIKO
IPC: B01D59/34
Filed: 1985-07-03
Abstract: PURPOSE:To recover an isotope in a state easy to handle without damaging the operating efficiency of a separation plant, by forming a separated isotope collection plate so as to have such a structure that thin plates are laminated and drawing out said thin plates every when a definite amount of an isotope solid is adhered to the surface of each thin plate. CONSTITUTION:The collection plate of an objective isotope separated by selective ionization consists of opposed positive and negative electrode plates 6a, 6b. The positive electrode plate 6a has such a structure that thin plates are superposed and the solid 8 of the objective isotope is adhered to the outermost layer, that is, the surface of the thin plate nearest to an isotope vapor stream 5. A non-objective isotope collection plate 7 also has the similar structure wherein thin plates are superposed and the solid 9 of a non-objective isotope is adhered to the surface of the lowermost plate. The recovery of the isotope is performed by drawing out each thin plate every time when a definite amount of the isotope is adhered.
Patent JP-H04325133-A (JP)
Title: Suction cleaner with suction air-flow possible to regulate
Inventor: PEETAA BUERUBUAAKU
IPC: A47L9/04
Filed: 1991-06-17
Abstract: PURPOSE: To easily and precisely change the revolution number of a brush roller which is driven by an air turbine by changing a through stream cross sectional area of a flowing port, by at least one slider which is provided in a casing. CONSTITUTION: When an adjusting plate 30 moves in the direction of arrow P, a pin 27 is guided in a horizontal end part 29a, and a central slider 25 is held at the opening position. In the meantime, a pin 26 of a side part slider 20 moves in parallel to a tilt part 28' from an end part 28 even by a slight displacement of the adjusting plate 30, and displaces by a stroke (u) until reaching a horizontal end part 28b below. By doing so, a through stream cross sectional area of a major flowing port 15 is reduced by end parts 13, 14 which are covered with tongue pieces 21, 22 of the side surface slider 20. Therefore, the driving of an air turbine 10 is driven by a low revolution number in response to the reduced suction air stream. As a result, a brush roller slowly rotates.
Patent JP-H11341897-A (JP)
Title: Motor system failure detection and failure detector thereof, and motor system equipped with failure detecting function
Inventor: AKAO NORIHIKO
IPC: H02P21/00
Filed: 1998-05-26
Abstract: PROBLEM TO BE SOLVED: To detect the failure of a vehicle-propulsion motor system in a vehicle stopping condition. SOLUTION: The stator of a wheel motor 26 is fixed on the vehicle body side, and a rotor is fixed on a rear wheel 28. A d-axis current under vector control is supplied to the wheel motor 26. A current sensor 32 detects the actual supplied current, and a resolver 34 detects the angle position of the rotor. If the system is normal, motor torque will not to be generated even if the d-axis current is supplied, and the position of the rotor should not be changed. A system ECU30, therefore decides that there is a failure of the system, if the position of the rotor is changed. Likewise, if the motor current fails to follow the d-axis current command is detected, the system is decided as being failed. The failure detection is conducted with front breaks 38a, 38b turned on and rear breaks 38c, 38d turned off.
Patent JP-S5769451-A (JP)
Title: Lsi multiplication block
Inventor: SUGAI MASAMICHI
IPC: G06F7/507
Filed: 1980-10-17
Abstract: PURPOSE:To perform multiplication processing while one of multiplication cells for (nXn) bits required for the multiplication (2nX2n) bits is disconnected if it is defective, by arraying the multiplication cells and by performing the multiplication of the said bits. CONSTITUTION:Four multiplication units 1a, 1b, 1c, and 1d for the multiplication processing of (nXn) bits are arranged annularly on one chip, and mutual adjacent units input data A, B, C, and D from input buffers 3a, 3b, 3c, and 3d through input data buses 4a, 4b, 4c, and 4d and then outputs multiplication output data through output data buses 2a, 2b, 2c, and 2d. Thus, the respective units perform operations (AXB), (BXC), (CXD), and (DXA) simultaneously. If there is a defective on the chip, a defective unit detected by the output of test data from two input buffers is disabled and the remaining normal units perform the multiplication (nXn) bits indepently.
Patent JP-H05341311-A (JP)
Title: Active matrix type liquid crystal display device
Inventor: NAKAMURA HIROYOSHI
IPC: G02F1/1368
Filed: 1992-06-05
Abstract: PURPOSE:To cut a short-circuit pattern without losing the orienting performance of an oriented film even after a rubbing process and to reduce a decrease in yield due to electrostatic destruction by cutting the short-circuit pattern by using a light shield part as a mask. CONSTITUTION:The short-circuit pattern 81 which connects respective scanning lines 31 and respective auxiliary capacitance lines 61 and arranged in the same layer with the scanning lines 31 and auxiliary capacitance lines 61 is installed between one end of a matrix wiring part 71 and a scanning line driving circuit 131 and at the other end of the matrix wiring part 71. A counter substrate 301 is equipped with the matrix-shaped light shield part 311 for shielding switch elements 41 of a matrix array substrate 11 from light, and the light shield part 311 has windows 83 for cutting the short-circuit pattern 81. After a liquid crystal layer is sandwiched between the couple of substrates 11 and 301, the short-circuit pattern 81 corresponding to the windows 83 is cut at a time by using the light shield part 311 as the mask.
Patent JP-S632116-A (JP)
Title: Head device
Inventor: WAKASAKI MASAHIRO
IPC: G11B5/56
Filed: 1986-06-20
Abstract: PURPOSE:To attain the adjustment with high accuracy by providing the 1st adjusting plate supported to a carriage in parallel with a magnetic sheet driving face and movable in the tangential direction of the sheet, the 2nd adjusting plate supported freely turnably to the 1st adjusting plate and a head height adjusting means onto the 2nd adjusting plate. CONSTITUTION:An adjusting plate 6 is adjusted in a direction of E-E by inserting an eccentric pin into a hole 7 of a carriage and acting a long hole 8 of the adjusting plate 6 so as to drive the plate 6 around an adjusting support shaft 5 with respect to the carriage 1 in a direction of F-F. The adjusting plate 6 is supported freely turnably by an adjusting plate 9 and a support shaft boss 10 having a screw hole in the inside, the adjusting plate 9 is turned around the said support shaft boss 10 with respect to the adjusting plate 6 by inserting the eccentric pin into the hole 10 of the adjusting plate 6 and acting a long hole 11 of the adjusting plate 9 so as to attain the adjustment in a direction D-D. Thus, the adjustment with high accuracy is attained.
Patent JP-H07323395-A (JP)
Title: Attitude controller for work and its operating method
Inventor: OSUGI SHOICHI
IPC: B23K9/12
Filed: 1994-06-02
Abstract: PURPOSE:To provide a controlling device and its inputting method, in which the interlocking control command of a working device is inputted in an attitude controller without inputting/outputting through a cable in coincidence with the interface of the working device. CONSTITUTION:In the control device 102 of an attitude controller 101 by which a work is controlled in a predetermined attitude linked with an automatically operated working device, a plural number of operation detecting means 61-66 are provided. In addition, in such controlling device 102, an attitude operating command linked with the working device is inputted with the operation detecting means 61-66 selected by the working device.
Patent JP-S63309541-A (JP)
Title: Adhesive resin composition and laminate thereof
Inventor: ONISHI SHUNJI
IPC: C08L27/00
Filed: 1987-06-12
Abstract: PURPOSE:To obtain an adhesive composition which can bond tetrafluoroethylene to polyethylene and can give inexpensively a laminate excellent in heat resistance, etc., by mixing a tetrafluoroethylene/ethylene copolymer with a polyolefin at a specified weight ratio. CONSTITUTION:The purpose adhesive resin composition is formed by mixing 48-70wt.% tetrafluoroethylene/ethylene copolymer (A) with 52-30wt.% polyolefin (B) (e.g., polyethylene or polypropylene). By adding inorganic microparticles (e.g., silica or glass beads) to this composition, the adhesive force of the composition can be further improved. By laminating a tetrafluoroethylene/ethylene copolymer layer with a polyolefin layer through the obtained adhesive resin composition, it is possible to produce a laminate composite which is inexpensive, excels in chemical resistance, heat resistance, weathering resistance, etc. and is suitable as a structural material.
Patent JP-H08312656-A (JP)
Title: Fixing structure of bearing
Inventor: IMAO TOSHIO
IPC: F16C35/067
Filed: 1995-05-18
Abstract: PURPOSE: To provide a fixing structure which completely and securely fixes a bearing on the inner periphery of a bearing in a simple structure. CONSTITUTION: In a fixing structure wherein a bearing 2 is inserted in the inner periphery of a gear 1, a recessed circular groove 1c is formed in the central part in an axial direction of the inner peripheral surface of the gear 1 and an annular groove 2b is formed in a recessed state in the central part in an axial direction of the outer peripheral surface of the bearing 2, and a snap ring 3 is securely located in and between the two annular grooves 1c and 2b.
Patent JP-H06335866-A (JP)
Title: Vitrified grinding wheel and manufacture thereof
Inventor: ITO KENJI
IPC: B24D3/14
Filed: 1993-05-26
Abstract: PURPOSE:To improve the grinding ratio and grinding quantity by specifying the thickness of the reaction layer in the interface of an abrasive grain and a vitrified joining agent. CONSTITUTION:The thickness of the reaction layer on the interfaces A of the abrasive grains formed in baking and a vitrified joining agent is set to 10mum or less from the surface layer of the abrasive grain to the inside. If the thickness of the reaction layer 15 set to 10mum or more, the denaturation degree of the surface layer of the sintered alumina abrasive grain becomes large, and the grinding wheel faculty is deteriorated. Further, the reaction layer is necessarily to be formed in order to apply the strength as grinding wheel, and the thickness of the reaction layer of 0mum is to be excluded. Further, a vitrified grinding wheel is formed by baking the abrasive grains containing the sintered alumina abrasive grains manufactured by the sol-gel method in at least 5wt.% and the vitrified joining agent at a prescribed temperature. When the abrasive grain is contained in 5wt.% or less, the faculty of the sintered alumina abrasive grain obtained through the sol-gel method can not be hardly developed.
Patent JP-2000339907-A (JP)
Title: Tape cassette
Inventor: OTA SHUICHI
IPC: G11B23/087
Filed: 1999-05-25
Abstract: PROBLEM TO BE SOLVED: To enhance a positional precision by increasing stiffness of a back lid which covers a rear side of a tape-shaped recording medium when not used. SOLUTION: A tape cassette is configured to include a mouth section 21 open forward, upward and downward, provided at a front portion of a cassette shell 20 accommodating tape reels 40, 50 around which a magnetic tape is wound. A portion of the magnetic tape is positioned so as to traverse a front end of the mouth section. Furthermore, the magnetic tape is covered with a front lid 60 disposed on the front side of the magnetic tape as well as a back lid 70 disposed in the rear side of the magnetic tape. In this case, the back lid is formed of a thin sheet metal material and disposed to be movable in the forward and backward directions with respect to the cassette shell. Moreover, the back lid is further provided with a plurality of enhancement ribs 71a extending backward.
Patent JP-H07330285-A (JP)
Title: Turning control device for slewing crane
Inventor: TANIZUMI KAZUYA
IPC: B66C13/22
Filed: 1994-06-03
Abstract: PURPOSE:To prevent oscillation of a suspended load remaining in a constant speed turning drive condition in the case of driving a slewing crane having initial oscillation of the load for constant speed turning drive. CONSTITUTION:A turning control device is composed of a speed command signal outputting means 9 to output a command signal (b) to command a turning speed of a turntable, a turning speed detection means 10 to detect an actual turning speed of the turntable, a load oscillation condition detection means 12, a work radius detection means 13, and a valve control signal output part 8 to receive signals from these means, and control a turning control valve 6 of a turning motor 5. The valve control signal output part 8 is provided with an acceleration pattern operation part 8b, an acceleration start signal output part 8c to calculate an acceleration start timing at which no oscillation remains at the suspended load, and a valve control signal operation part 8a to output a valve control signal (a) to start acceleration, and the turning control valve 6 is controlled by the valve control signal (a) outputted from the valve control signal operation part 8a.
Patent JP-S5935183-A (JP)
Inventor: ARIE KAZUO
IPC: G21C5/20
Filed: 1982-08-23
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-H1145704-A (JP)
Title: Manufacture of electrode for nonaqueous electrolytic battery
Inventor: IIJIMA TADAYOSHI
IPC: H01M10/05
Filed: 1998-05-27
Abstract: PROBLEM TO BE SOLVED: To provide an electrode which has an improved charge/discharge characteristic and a physical characteristic of discharge capacity, charge/ discharge cycle life, etc., by mixing an pulverizing flake graphite using active material. SOLUTION: Available positive electrode active material is a lithium containing metallic oxide, or a similar metallic sulfide. Negative electrode active material is preferably hard non-graphitized carbon or polymer carbon. By mixing and pulverizing active material and graphite, effective surface contacting the active material is formed on the graphite such that its grain size is kept not to be small. This mixing and pulverizing means that an active material is made to act on a graphite, the graphite is pulverized, and the stack is removed. The flake graphite is low in hardness and has lubricity, the active material is high in hardness, and therefore, the graphite separates at its crystal surface without breakage and is pulverized. In addition, when the central grain size of the graphite is larger than, preferably more than two times, the central grain size of the active material, more excellent effect is provided.
Patent JP-S626708-A (JP)
Inventor: TADEUSUZU SENJIMIA
IPC: B21B27/02
Filed: 1985-07-02
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。