baber/WOPTO huggingface dataset:
Patent JP-S5937466-A (JP)
Title: Optical measuring device
Inventor: IDA YOSHIAKI
IPC: G01R29/12
Filed: 1982-08-26
Abstract: PURPOSE:To obtain an output which corresponds to an invariably reliable, accurate quantity to be measured, by monitoring whether the outputs of a light source and a photoelectric converter are within specific ranges all the time. CONSTITUTION:Light from a light source 1 enters a photosensor 4 installed in an electric field through an optical fiber and is varied in intensity according to the quantity to be measured. Projected light from this sensor 4 illuminates the photoelectric converter 6 through an optical fiber 5 and the current corresponding to the irradiation light is converted by a detection resistance 7 into a voltage, which is applied to a mean value circuit 9. Then, a processing circuit 13 divides the AC component of the voltage developed at the detection resistance 7 by a mean value to find a voltage as the quantity to be measured. On the other hand, when the voltage obtained by detecting the driving current of the light source 1 by a resistance or the output of the mean value circuit 9 goes beyond the specific range, a window comparator 8 or 10 is activated to generate an output, displaying abnormality on a display device 12 through an OR gate 11.
Patent JP-S63312938-A (JP)
Title: Heat resistant ti alloy
Inventor: OYAMA HIDETO
IPC: C22C14/00
Filed: 1987-06-15
Abstract: PURPOSE:To obtain a heat resistant Ti alloy in which the Al content and the total content of eutectoid type beta phase stabilizing elements lie in the relationship which satisfies all of specific three inequalities and in which sufficient strength characteristics and hot workability can be obtd. even in the high temp. range of >=800 deg.C. CONSTITUTION:The heat resistant Ti alloy in which, by atom.%, the Al content and the total content of eutectoid type beta phase stabilizing elements (M elements) lie in the relationship which satisfies all of the inequalities (a)-(c) and consisting of the balance Ti with inevitable impurities is provided. As said M elements, e.g., Mn, Cr, Fe, Co, Ni, Cu, Zn, Si, etc., are exemplified; however, Mn, Cr and Fe are most preferable considering the addition effect, solubility, furthermore cost, etc. Said heat resistant Ti alloy does not lose the hot workability and yet has drastically improved high temp. characteristics compared to the conventional Ti alloy and TiAl intermetallic compound.
Patent JP-H0811142-A (JP)
Title: Composite mold for molding resin
Inventor: KYOMASU MIKIO
IPC: G02B6/38
Filed: 1994-06-30
Abstract: PURPOSE:To provide a composite mold for molding a resin to produce a resin molded receptacle while enabling the optical axis of the light from an optical semiconductor element to coincide with that of a fiber. CONSTITUTION:A lower mold 310 has an almost rectangular parallelepiped shape and has a plurality of recessed and protruding parts on the upper surface thereof. At first, a square hole 310p having a square plate shape is provided to the central part of the upper surface of the mold and a cylindrical hole 310q is provided centering around the center axis of the square hole 310p. A first column part 310b is formed by providing the cylindrical hole 310q and a second column part 310z having a diameter smaller than that of the first column part 310b is integrally molded on the first column part 310b using the axis of the first column part 310b as a common axis. The second column part 310z has a truncated coneshape structure wherein the diameter of the leading end thereof is smaller than that of the connection part with the first column part 310b being the lower end thereof.
Patent JP-S6127040-A (JP)
Title: Ion beam generator
Inventor: UEDA YOSHIHIRO
IPC: H01J37/08
Filed: 1984-07-17
Abstract: PURPOSE:To greatly improve the ionization efficiency and the ionic specificity of an ion beam generator by resonantly exciting the ionization substance to a Rydberg state immediately before ionizing the substance. CONSTITUTION:Beryllium vapor 10 is introduced into a case 1 through a gas introduction hole 1a and voltage is applied across electrodes 5 and 6. As the result, electrons produced by gas electric discharge strike the beryllium vapor 10 to excite it to a metastable state. Synchronously with the above voltage application, laser beams (B4) and (B6) are introduced into the case 1 through a window 3a and a laser beam (B5) is introduced into the case 1 through a window 3b to resonantly excite the beryllium vapor 10 to a Rydberg state. After that, the excited beryllium vapor 10 is ionized by electronic impacts caused by gas electric discharge. D.C. voltage is applied across an electrode 6 and a sample base 8a and the ionized beryllium vapor 10 is irradiated upon a sample 8 as an ion beam 9 consisting of beryllium ions alone.
Patent JP-H0443178-A (JP)
Title: Intake device for motorcycle
Inventor: SUZUKI MANABU
IPC: B62J17/00
Filed: 1990-06-11
Abstract: PURPOSE:To reduce intake resistance and obtain the stable high output by arranging the first air box in which a carburetor is accommodated inside, at the front side of an engine, and installing the second air box on the inside of the side surface of the cowling on the side surface of the engine and allowing the second air box to communicate to the first air box through a communication pipe. CONSTITUTION:An engine 3 is mounted in the front lower part of a frame 1 whose front part is covered with a cowling 2, and a multiple carburetor 4 is connected on the front side of the engine 3. The first air box 5 is installed so that both the side surfaces are pressed on the cowling 2, and the carburetor 4 is accommodated inside, and an air introducing port 6 formed on both the front sides of the cowling 2 is allowed to communicate to the first air box 5. Further, the second air box 7 is installed on the cowling 2, using the outside as the side surface of the cowling 2, and an air introducing port 8 formed on the side surface of the cowling 2 is allowed to communicate to the second air box 7. The first and second air boxes 5 and 7 are allowed to communicate through a thick communication pipe 9.
Patent JP-S5773904-A (JP)
Title: Preparation of thin ribbon-like alnico magnet
Inventor: KINOSHITA KATSUMI
IPC: C22C38/00
Filed: 1980-10-28
Abstract: PURPOSE:To enable simple preparation of a ribbon-like magnet which has high performance and extremely thin structure by a method wherein a melted alloy material having a composition for constituting the magnet is jetted on to a moving surface which moves at a high speed, cooled rapidly and rolled while being moved through a magnetic field. CONSTITUTION:The alloy material 11 having a composition for constituting the ''Alnico '' magnet is melted by heating in a heating vessel 10 and the alloy material 11 thus melted is jetted onto the surface of a roll 13 rotating at a high speed from a nozzle part 10b under the pressure of inert gas such as argon gas. The jetted material is cooled rapidly on the surface of the roll 13 and, while being sent forcedly in the tangential direction by the centrifugal force of the roll 13, is rolled into a thin ribbon-like plate 15. Before the thin plate 15 is cooled completely, a required magnetic field is applied to the thin plate 15 in the direction of the thickness thereof by an electromagnet 14 in a place as near as possible to the surface of the roll 13. Thereby the direction of domains within the thin plate 15 is aligned and thus the anisotropic thin ribbon-like ''Alnico '' magnet is obtained.
Patent JP-H0314879-A (JP)
Title: Coating composition
Inventor: TAKESHITA KATSUYOSHI
IPC: C09D4/00
Filed: 1989-06-13
Abstract: PURPOSE:To obtain the subject composition improved in the transparency of a coating film, the adhesiveness to an inorganic metallized film, dyeability, etc., by mixing a specified polyfunctional monomer, a urethane (meth)acrylate, fine silica particles, a silane compound, an epoxy compound, etc. CONSTITUTION:The subject composition is prepared by mixing 5-40wt.% principal curing component comprising a polyfunctional monomer or prepolymer having at least two photopolymerizable (meth)acrylic groups in the molecule; 4-30wt.% urethane (meth)acrylate having at least one (meth)acrylic group in the molecule, obtained by the addition reaction of a (poly)isocyanate with an OH-containing (meth)ecrylate; 10-50wt.% fine silica particles having a particle diameter of 1-100mmu; 15-50wt.% silane compound having at least one polymerizable reactive group; and 5-40wt.% polyfunctional epoxy compound and/or epoxy (meth)acrylate having at least two (meth)acrylic groups in the molecule.
Patent JP-S635746-A (JP)
Inventor: TOKUDA MICHIKO
IPC: A61F13/15
Filed: 1986-06-25
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-H05340497-A (JP)
Title: Vibration isolating device
Inventor: SATO TATSUO
IPC: F16L27/12
Filed: 1992-06-10
Abstract: PURPOSE:To provide a vibration isolating device which is prevented from the change of vibration isolating properties even when the interior of a piping is exhausted into a vacuum and formed in free size and reduced in cost. CONSTITUTION:A vibration isolating device comprises a vacuum pump being a vibration generating source and a bellows 12 which is located in a piping line and through which the vacuum pump and a vacuum chamber exhausted with the aid of the vacuum pump are intercoupled. An O-ring 13 is fitted in the groove of the bellows 12 and even when the interior of the piping is vacuumized a change amount of the overall length 15 reduced.
Patent JP-H04372059-A (JP)
Title: Vector calculating device
Inventor: ATSUMI HIROAKI
IPC: G06F17/16
Filed: 1991-06-21
Abstract: PURPOSE:To enable high speed processing of total and retrieval arithmetic operation by providing a means dividing a vector register storing arithmetic data and a plurality of vector register reading paths. CONSTITUTION:The arithmetic data is divided when the arithmetic data is transferred from a vector register 8 to an accumulator 9 through a plurality of vector register reading paths 10. The storage of the arithmetic data to be divided is shown by using a plurality of vector register number direction paths 6. The vector register number and the register length directed by the instruction are stored in a vector register number holding means 3 and a register length holding means 4 in an instruction originating control part 1 respectively, a plurality of vector register number are generated by a register division means 5 based on the contents of the holding means 3 and 4 to be transmitted to an instruction execution part 2. A register reading control part 7 receives a vector register number indicating the storage of the divided arithmetic data and reads out the arithmetic data.
Patent JP-2000287710-A (JP)
Title: Stepping reinforcing board with numberless engraved sections
Inventor: ISEDA HIROSHI
IPC: B32B29/02
Filed: 1999-04-10
Abstract: PROBLEM TO BE SOLVED: To completely modify footwear such as Japanese sandals, geta, slippers, sandals or shoes, which are put on at present, to obtain new footwear effective for health. SOLUTION: A projecting part 2 is provided on the surface of a stepping reinforcing board 1 and air holes 3 are provided together on the left side and the right side thereof. On the rear face, an adhesive applying part 4 is set, air paths 5 are juxtaposed on the left side and the right side thereof, and a protecting paper sheet 6 is abutted outside.
Patent JP-S636847-A (JP)
Title: Manufacture of semiconductor device
Inventor: IRIE YUZO
IPC: H01L21/3065
Filed: 1986-06-26
Abstract: PURPOSE:To form a metallic wiring layer without steps, by burying a metallic film in a groove formed in an insulation film. CONSTITUTION:A smooth coating film 2 is provided with a contact hole 3. A groove 6 is then formed in the contact hole 3 of the smooth coating film 2 so that a wiring layer is provided in the groove 6. A metallic film 4 is then formed by the spattering or vapor deposition and a photoresist layer 7 is provided on the metallic film 4. The photoresist 7 and the metallic film 4 are etched under such conditions as they are etched approximately at the same rate, whereby a metallic wiring layer 5 is formed in a condition that it is buried in the grove 6 formed in the smooth coating film 2. Finally, the residual photoresist 7 on the metallic wiring layer 5 is removed. In this manner, namely by forming the metallic wiring layer 5 such that it is buried in the smooth coating film, the metallic wiring layer 5 can be formed without steps and in a stable manner.
Patent JP-H01318926-A (JP)
Title: Sliding-type detector
Inventor: HIRAIWA TAKASHI
IPC: H01B1/22
Filed: 1988-06-18
Abstract: PURPOSE:To improve abrasion resistance and solder ability by a method wherein a conductor layer whereon a slider slides is constructed by printing and baking a manganese monoxide, an electroconductive substance such as Ag and Pd, an inorganic substance and paste made up of a vehicle. CONSTITUTION:A conductor layer 2 composed of a sliding part 21 and a soldered part 22 and a resistance layer 3 provided between the sliding part 21 and the soldered part 22 are provided on a substrate 1, while a slider 5 sliding in accordance with a fuel surface level in a fuel tank, for instance, is provided on the sliding part 21. The position of the slider 5 is converted into a resistance value and taken out through a lead wire 25. The conductor layer 2 is formed by printing and baking a manganese monoxide, an inorganic substance such as glass, an electroconductive substance made up of Ag and Pd constitution, the abrasion resistance of the slider 5 to sliding is improved and also is solder ability.
Patent JP-H053364-A (JP)
Title: Semiconductor laser
Inventor: TENMYO JIRO
IPC: H01S5/00
Filed: 1991-06-21
Abstract: PURPOSE:To provide a semiconductor laser which oscillates in a 0.98mum band and has excellent optical fiber coupling efficiency and high output. CONSTITUTION:This semiconductor laser is constituted in such a way that an active layer 6 is put between light enclosing layers 5 and 7 and the layers 5 and 7 are put between guide layers 4 and 8 which are in turn put between clad layers 3 and 9. Because of the guide layers 4 and 8, the optical field distribution can be spread without causing a decline in differentiating efficiency and the vertical and lateral radiating angles can be reduced as a laser characteristic. In order to stabilize the lateral mode, a decline in maximum optical output is suppressed when the ridge width of this laser is narrowed.
Patent JP-H10338478-A (JP)
Title: Hoisting device
Inventor: HIRAKI HIROKAZU
IPC: B66D3/26
Filed: 1997-06-09
Abstract: PROBLEM TO BE SOLVED: To hoist a workpiece in a small hole in which a sheave of a hoist cannot be inserted by forming an insertion hole in the vertical direction in a connection part of the sheave which connects a pair of pulleys of the hoist mutually and inserting a chain and a hook of a chain block into the insertion hole. SOLUTION: An insertion hole 16 in the vertical direction is formed in a connection part 8 of a sheave 5 of a hoist, and a hook 14 and a chain 15 of a chain block are inserted into the insertion hole 16. The sheave 5 of the hoist and the hook 14 of the chain block are lowered substantially simultaneously, the lowering of the sheave 5 is stopped at a predetermined height (upper part of a hole 17 of a tank 19), and the hook 14 only is lowered. At this time, the oscillation of the hook 14 is prevented by the guide of the insertion hole 16. Consequently, it is possible to hoist down the hook 14 without oscillation through the hole 17 in an upper part of the tank 19 and hoist up a workpiece in the tank 19 through a wire 18.
Patent JP-S5854821-A (JP)
Inventor: AOKI YASUO
IPC: H02H3/38
Filed: 1981-09-25
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-S5676794-A (JP)
Title: Grease lubricator for automotive hub bearing
Inventor: SHIMIZU MASAAKI
IPC: F16N3/12
Filed: 1979-11-22
Abstract: PURPOSE: To facilitate grease lubrication with a hub bearing disposed there on in  such a way that a spindle of a hub spindle is protected with a protective cylinder,  with hooks caught on the rim of a back plate, an injector is fixed, and extrusion is  exercised on grease in the cylinder.  
     CONSTITUTION: Grease is put into a cylinder 1, a piston 19 is rigged, a spindle 25 is housed into a protective cylinder 6, the front end of the protective cylinder 6 is pushed to a hub bearing 24, with a turn buckle 9 operated, hooks 10 are caught on the rim of a back plate 26. Then, with a link rod 16 pulled backward around on a pivot 18 by an operating rod 15, the piston 19 is pushed out through a push rod 20, and greases 23 in the cylinder 1 is injected through a clearance between the cylinder 1 and a protective cylinder 9 to the hub bearing 24. Thus, grease injection can be easily done without disassembling the hub bearing and without smear on hands or outside. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6210520-A (JP)
Title: Heating device
Inventor: NAKANO CHIKAO
IPC: F24C15/04
Filed: 1985-07-09
Abstract: PURPOSE:To provide a door member having a better outer appearance and a convenient in use by a method wherein a sealed part of a door member and a curved punched part arranged inside of the sealed part are processed with enamel. CONSTITUTION:A circumferential edge 6 of an opening of a heating chamber is constructed such that square-shaped sealed part 7 of a door member 5 is abutted thereagainst. The sealed part 7 is made of a sheet metal and its inner side is integrally formed with the punched part 8 which is projected to the side opposite to the heating chamber 4 in a spherical surface manner. The sealed part 7, punched part 8 and outer frame 10 are integrally formed and thereafter they are processed with enamel. In this way, the door member is made such that the punched part is curved to make a spherical surface, thereby the enamelling operation can be carried out without deformation in an outer appearance and thus a stable finished surface can be attained. The sealed part and the punched part can integrally be constructed and the small screws can be eliminated, with the result that a better outer appearance is improved and thus a convenient in use such as a cleaning work can be improved.
Patent JP-H022762-A (JP)
Title: Inter-node traffic congestion informing system
Inventor: IIDA ICHIRO
IPC: H04L47/36
Filed: 1988-06-17
Abstract: PURPOSE:To inform congestion in traffic to an adjacent node without interposing the processing of a processor and to follow the congestion in the traffic whose state changes frequently by expressing the congestion in the traffic in a numeric value at each node, and controlling the length of a packet to be transmitted corresponding to the numeric value. CONSTITUTION:Each node expresses the congestion state of the traffic in the numeric value by a state expression means 1, and controls the length of a transmission packet corresponding to the numeric value by an adaptive type packet assembling means 2. When no data to be transmitted exists, a dummy data is transmitted by putting with a dummy data insertion means 3. At a reception side, packet size is counted by a traffic congestion state counting storage means 4, and the traffic congestion state of the adjacent node is stored. Thereby, it is possible to inform the congestion of the traffic with high frequency mutually without interposing a CPU and to follow the congestion in the traffic whose state changes frequently.
Patent JP-S5674233-A (JP)
Title: Data transfer camera
Inventor: NOMURA KIMIHIRO
IPC: G03B17/24
Filed: 1979-11-21
Abstract: PURPOSE: To transfer always date vividly with a simple constitution, by using a liquid crystal panel to shield the light as required.  
     CONSTITUTION: When a voltage is applied to electrode 6 of liquid crystal panel 5 using the FE type twist nematic liquid crystal and so on, liquid crystal molecules are arranged to stop light rotation, and the image light from lens 1 is shielded by electrode 6. Consequently, the optical image of data plate 3, which is in the position corresponding to electrode 6, dependent upon transfer lamp 4 is focused onto film 2, and the object light is not focused onto this part. When no voltage is applied to electrode 6 in case of no transfer, the optical image without the lost part, which is not shielded by electrode 6, dependent upon the object light is focused onto film 2. consequently, data can be always transferred vividly by the simple light shielding constitution without requiring movement. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H09331180-A (JP)
Title: Case structure for electronic equipment
Inventor: CHIBA TANEAKI
IPC: H05K9/00
Filed: 1996-06-12
Abstract: PROBLEM TO BE SOLVED: To obtain an electronic equipment case where a conductive film formed onto bosses provided for the electronic equipment case is restrained from being damaged by screws screwed in the bosses when an electronic circuit board is fixed to the electronic equipment case with screws by utilizing the bosses, wherein a ground film provided for the electronic circuit board and the conductive film formed on the bosses are deteriorated in electrical connectivity if the conductive film is broken. SOLUTION: At least the surface regions of bosses 11 and 14 provided for an electronic equipment case 1 are formed of the same soft elastomer or preferably conductive elastomer 1B with the electronic equipment case 1. The thick surface parts of a film 14 formed no the bosses 11 and 14 are formed of conductive elastomer 1B, so that the conductive film 4 is never damaged even when screws 5 and 6 are screwed in the bosses 11 and 14 so as to fixed an electronic circuit board 2 and a cover 3, and the conductive films 2a and 3a of the electronic circuit board 2 and the cover 3 and a conductive film 4 provided for the electronic circuit board 2 can be electrically connected together well.
Patent JP-S5956420-A (JP)
Inventor: AASAA FURANSHISU POOSHIE
IPC: B29K75/00
Filed: 1983-08-18
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-S6043273-A (JP)
Title: Multi-head unit for recording and reading
Inventor: EJIRI KOUICHI
IPC: G11B5/29
Filed: 1983-08-20
Abstract: PURPOSE:To improve recording density and detect a tracking error securely by constituting a multi-head unit which has plural small heads for reading information out of a recording medium so that at least one of intervals of small heads is different from others. CONSTITUTION:The multi-head unit 2 contists of small heads b1, b2, b3, and b4, and the intervals of the small heads are different in size, respectively. When the multi-head unit 2 performs recording, a track group D of tracks D1, D2, D3, and D4 corresponding to the small heads is formed. Output signals from the small heads b1 and b4 are high-level S/N outputs, and output signals from the small heads b2 and b3 are low-level S/N outputs. Therefore, the signals outputted by the small heads vary in level with the direction and extent of the shift of the multi-head unit 2 to obtain various patterns, and the output levels of the small heads are compared mutually to detect the direction and extent of the shift of the multi-head unit.