baber/WOPTO huggingface dataset:
Patent JP-H01133008-A (JP)
Title: Device for inserting bare optical fiber to ferrule
Inventor: HIGUCHI KAZUHIRO
IPC: G02B6/36
Filed: 1987-11-18
Abstract: PURPOSE:To easily insert a bare optical fiber in a ferrule without breaking the fiber by providing a ferrule chuck mounted with the ferrule to a base plate in such a manner that the chuck can be slid forward and backward and is provided with thrust force forward. CONSTITUTION:The ferrule chuck 3 is provided slidably on the base plate 5 and, therefore, even if the front end of the bare optical fiber 1 abuts against the wall 20 of the small-diameter hole of the ferrule 2, the ferrule chuck 3 retreats on the spot and the failure of the bare optical fiber is prevented. Since the forward thrust force acts on the ferrule chuck 3, the front end of the bare optical fiber 1 and the wall 20 of the small-diameter hole of the ferrule 2 are always held in contact with each other without parting. The front end of the bare optical fiber 1 is aligned to the small-diameter hole 30 and is inserted therein when movement such as rotation is applied to the bare optical fiber 1 in this state. The bare optical fiber 1 is thereby easily inserted into the ferrule 2 without breaking the fiber.
Patent JP-S63143966-A (JP)
Title: Body for lining inside of tube
Inventor: SHIMOJO TOMOHIRO
IPC: B05C7/08
Filed: 1986-12-05
Abstract: PURPOSE:To carry out lining of the inside of a tube up to a contracted diameter section of the tube by means of a body moved by back pressure securely and efficiently, by forming the whole or a part of said body all over from the front face to the rear face into a porous body with open cells. CONSTITUTION:Porous soft resin 2 with open cells 1 is formed almost into a shell-shape, and a recessed section 3 is formed at the rear face of said shell- shaped soft resin 2. A liquid lining material 5 is pressed and transferred in accordance with the movement effected by back pressure in the tube to form a body A for coating the inside of the tube. When said body A is used, and the body A is caught in a contracted section 4a of a tube 4, the resistance to the movement and deformation of the body A is reduced by pushing forward the lining material 5 in front of the body A with the fluid passing the body A by the action of the recessed section 3 and the open cells 1. By said arrangement, the diameter of the body A is contracted by passing through the contracted diameter section 4a, and the lining can be continued further.
Patent JP-S62150798-A (JP)
Inventor: FUJITA YUZO
IPC: B65G43/00
Filed: 1985-12-24
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-H10143824-A (JP)
Title: Mr head and magnetic disk device
Inventor: NORO TAKASHI
IPC: G11B5/39
Filed: 1996-11-01
Abstract: PROBLEM TO BE SOLVED: To enable a higher recording density, to dispense with a flattening process for reducing influence of difference in level of an electrode, and to manufacture an MR(magnetoresistance effect) head at low cost by improving the reproducing output of the MR head, reducing half-value width and raising resolution. SOLUTION: The upper magnetic pole 1 of a write head is arranged on a flat part outside a part curved by the influence of a read head electrode 6a, 6b, in a write gap layer 2. In this case, a large offset is caused in the track direction between the upper magnetic pole 1 comprising the write head and an MR element 9 comprising the read head; however, with the offset quantity set equally to the track width, the write head can be positioned in a target track by positioning the read head in a track adjacent to the target track at the time of writing.
Patent JP-H10130267-A (JP)
Title: Pyrazole derivative and herbicide using the same
Inventor: KUBOTA MINEYUKI
IPC: A01N43/84
Filed: 1996-11-01
Abstract: PROBLEM TO BE SOLVED: To obtain the subject compound useful for a herbicide, having no phytotoxicity to cultivated plants, capable of destroying various kinds of weeds once with a small amount, by converting a carbon atom at the 4-position of a thiochroman into a heteroatom. SOLUTION: This compound is shown by formula I [R<1> is a 1-4C alkyl, a 2-4C alkenyl or a 2-4C haloalkenyl; R<2> is H, a 1-4C alkyl or a 1-4C haloalkenyl; X is a 1-4C alkyl, a 1-4C haloalkyl, a 2-4C alkoxyalkyl, etc.; (p) is 0 or 1-3; Z is O, SOr ((r) is 0, 1 or 2), etc.; Q is H, A-B (A is a group of formula II, etc.; B is a 1-12C alkyl, a 3-10C cycloalkyl, etc.; D is a 1-3C (un) saturated alkylene; Y is oxo, a 1-4C alkyl, etc.; (m) is 0-6; (n) is 0, 1 or 2) such as 6,9-dimethyl-7-(1'-ethyl-5'-hydroxypyrazol-4'-yl)carbonyl-1,5-benzothi azepin-4-one. The compound is obtained, for example, by subjecting a compound of formula III and a compound of formula IV to ester condensation.
Patent JP-H11105130-A (JP)
Title: Production of saponified ethylene/vinyl acetate copolymer resin film
Inventor: GOAN HIROYOSHI
IPC: B29L7/00
Filed: 1997-10-08
Abstract: PROBLEM TO BE SOLVED: To stably produce a saponified ethylene/vinyl acetate copolymer resin (EVOH) film having both of high gas barrier properties and excellent toughness. SOLUTION: An EVOH film is produced by extruding EVOH into a sheet shape in a molten state and successively stretching the obtained sheet biaxially. In this case, EVOH with an ethylene content of 20-60 mol.%, a saponification value of 90% or more and a water content of 25-35 wt.% is used and primary stretching is performed at 40-90 deg.C in a stretching magnification of 3.5 times or more while the water content of the film at a time of the completion of stretching is held to 10 wt.% or more and secondary stretching is performed at 60-130 deg.C in a stretching magnification of 3.5 times or more while the water content of the film at a time of the completion of stretching is held to 0.3 wt.% or more.
Patent JP-H06140543-A (JP)
Title: Apparatus and method for machining lead of semiconductor device
Inventor: ODAKA AKIO
IPC: H01L23/50
Filed: 1992-10-29
Abstract: PURPOSE:To provide a lead bending apparatus and a bending method for a semiconductor device, which removes the problem of the occurrence of a short circuit caused by solder burr and prevents the occurrence of the troubles of the device in the later steps when a resin-sealed IC package undergoes lead bending machining. CONSTITUTION:In the lead bending machining step of a semiconductor device, at first, an IC package is set in a lower die 13, a part of an outer lead 2 is pushed with a knockout 14 of an upper die and the IC package is fixed. Thereafter, a fulcrum is provided in a driving component, which is moved back and forth by external force, is provided on the extending line of the outer lead 2, and a pivoted bending piece 18 is moved together with the driving component. Each outer lead 2 is contained into a hole 19 of the bending piece 18, which is provided as the same number as the outer lead 2. The outer lead 2 contained in the bending piece 18 undergoes downward bending machining for every bending piece 18 with a rotating bending roller 15.
Patent JP-H01136543-A (JP)
Title: Manufacture of field coil
Inventor: IWATA NORIYUKI
IPC: H02K15/12
Filed: 1987-11-20
Abstract: PURPOSE:To improve cutting strength, resistance to moisture absorption and arc, the modulus of elasticity, compressive strength and so on by applying adhesives to turn insulating materials, inserting between steel tapes and integrating them with steel tapes into a unit by pressure and heat. CONSTITUTION:Adhesives are applied to a sheet-like substrate, a rubber-like elastic substance is stuck to the surface on which adhesives are applied, and turn insulating materials 4 are formed by pressure and heat molding. Turn inserting materials 4 to which adhesives are applied are inserted between turns of a field coil 2 wound with an edgewise winding of copper tapes 3 on a magnetic pole 1, and are fixed to copper tapes 3 by pressure and the heat.
Patent JP-H06116144-A (JP)
Title: Composition for preventing alcoholic hepatopathy
Inventor: KIMURA SHUICHI
IPC: A61P39/02
Filed: 1992-10-07
Abstract: PURPOSE:To obtain a safer composition for preventing alcoholic hepatopathy comprising proline or lysine. CONSTITUTION:This composition for preventing alcoholic hepatopathy is obtained by including proline or lysine as an active ingredient therein. The proline is capable of suppressing the formation of acetaldehyde in the body and preventing hepatopathy and drunken sickness and the lysine is capable of suppressing the concentration of the acetaldehyde in the body and preventing the drunken sickness and hepatopathy. This composition is formulated into a granule, a powder, a capsule, a tablet, a dry syrup, a solution, etc., by suitably blending an excipient, a disintegrating agent, a binder, a lubricant, an antioxidant, a coating agent, a colorant, a flavoring agent, a surfactant, a plasticizer, etc., therewith according to a conventional method. The effective daily dose of the proline for an adult is preferably 450-2000mg and that of the lysine is preferably 500-2000mg.
Patent JP-H01134966-A (JP)
Title: Solid-state image pickup device
Inventor: MUTO HIDEKI
IPC: H04N5/374
Filed: 1987-11-20
Abstract: PURPOSE:To simplify a device in structure and to achieve a high resolution capability by a method wherein an impurity layer is formed at a prescribed level in a semiconductor substrate, the level dependent upon the incidence distance and the light-absorbing rates for the respective wavelengths, for the detection of the prescribed color signal. CONSTITUTION:In the figure, 'a', 'b' and 'c' are picture elements, detecting blue, green, and red color signals, respectively. For example, in case of the element for blue, an n<+> impurity layer 11 is formed in the topmost layer of a p-well layer 10 provided in a semiconductor layer, an n<+> impurity layer 13 is formed near the n<+> impurity layer 11 to be the drain of a MOS type switching element 12, and a signal read line 14 is connected to the n<+> impurity layer 13. That is, the blue component out of the optical frequencies entering the n<+> impurity layer 11 at its top surface undergoes photoelectric conversion in the n<+> impurity layer 11, and the other components proceed into the semiconductor substrate. The signal charge for blue generated here is transferred to the signal read line 14 upon the turning on of the MOS type switching element 12, to be outputted as a blue color signal.
Patent JP-H02137518-A (JP)
Title: Vco control circuit
Inventor: TARUSAWA YOSHIAKI
IPC: H03B28/00
Filed: 1988-11-18
Abstract: PURPOSE:To reduce the frequency switching time by adding a voltage from a summing data circuit to a frequency control voltage from a ROM corresponding to the frequency data and supplying the result to a VCO via an LPF. CONSTITUTION:A control voltage of a VCO 16 from a ROM circuit 11 corresponding to a desired frequency data and a summing voltage in a time series in response to a desired frequency data from a summing data circuit 12 are added by a digital adder circuit 13, the result is fed to the VCO 16 via a D/A converter 14 and an LPF 15 preventing noise phase characteristic deterioration of the VCO output due to output noise of the circuit 14 to output an oscillation output of a desired frequency. The output of the circuit 12 is added to the output of the circuit 11 to control the VCO 16 to prevent the frequency changeover time due to the insertion of the LPF 15, thereby shortening the frequency switching time.
Patent JP-H06119961-A (JP)
Title: Ic socket admitting mounting of parts
Inventor: OSHIKI MASAHIRO
IPC: H01R33/76
Filed: 1992-10-06
Abstract: PURPOSE:To provide an IC socket which admits mounting of additional components likely required at alteration of the design. CONSTITUTION:An IC socket 4 includes a groove 41 of a certain appropriate depth provided at the bottom surface and socket pins studded on both sides of this groove 41, wherein leads 511, 521 of an additional component 5 such as a resistance 51 or capacitor 52 are connected between socket pins 42, and the body of the component 5 is accommodated in the groove 41 to enable mounting. This widens the freedom for additional provision or alteration of components on a circuit board 3.
Patent JP-H09112510-A (JP)
Title: Clip pinching device
Inventor: KOBAYASHI EIZO
IPC: F16B2/20
Filed: 1995-10-13
Abstract: PROBLEM TO BE SOLVED: To feed clips in a case continuously without generating a trouble to insert the clips in the case one by one. SOLUTION: A clip cartridge 9 to house plural clips 1 by laminating in the vertical direction in a magazine 10 in which openings 18 and 19 are provided at the front side and the rear side at the lower end is formed. And an insert hole of the clip cartridge 9 is opened at the upper surface of a case 2 in a device main body 20, and an installing part 28 allowable to connect and disconnect the lower end of the clip cartridge 9 is provided at the intermediate position of a protruding mechanism and spring 23 for clip releasing and the like, in the case 21.
Patent JP-H05110643-A (JP)
Title: Telephone set with frequency adjustment function
Inventor: NAKAJIMA KENZABURO
IPC: H04B1/40
Filed: 1991-10-14
Abstract: PURPOSE:To listen even a speech with much noise clearly by shifting a voice of an opposite party during talking to a frequency band easily listened by itself. CONSTITUTION:When a 'low' position of a reception frequency adjustment switch 13 is depressed at talking, a control section 10 sends a signal to a frequency shift means 12, which shifts the frequency of a reception signal to a lower frequency. Moreover, when a 'high' position of a reception frequency adjustment switch 23 is depressed conversely, the frequency shift means 12 shifts the frequency of the reception signal to a higher frequency. Thus, the user of this telephone set adjusts the frequency shift means 12 to shift the voice of the opposite party in talking to a signal at a frequency band at which the user hears best to continue the talking. Furthermore, an optimum value of a frequency shift to an opposite telephone number is stored in a storage section 14 and a control section 10 sets automatically the shift width of the frequency shift means 12 in a succeeding talking to the same opposite party to an optimum value. The articulation of the received sound is more improved by adjusting the frequency in combination with the sound volume.
Patent JP-S62152440-A (JP)
Inventor: TAKAHASHI KUNIHIRO
IPC: A61B8/10
Filed: 1985-12-26
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-S63144954-A (JP)
Title: Plane polishing device
Inventor: MAEDA SEIICHI
IPC: H01L21/304
Filed: 1986-12-08
Abstract: PURPOSE:To make applied force act on a work back uniformly so as to improve finished flatness by laying pressure fluid, as pressure fluid, between a pressure head and a work, in a plane polishing device such as semiconductor wafer, etc. CONSTITUTION:A work 12 engaged with the step part 16a of a work holder 16 is absorbed and held by vacuum suction through a suction hole 20 and a tube 24 and pressed against a surface board 10 which rotates and polished. Then, pressure fluid from a tube 27 and a port 14 is supplied and filled up in space 30 between a pressure head 11 and a work 12, pressing the work 12 against the surface board 10 with uniform surface pressure. This work holder 6 is never applied with biased, since so supported as to be free in rocking by the pressure head 11 through a diaphragm 17, and further the sealing effect of a seal member 18 is improved too, and flapping at the peripheral part of the work can be prevented. In this way, the work can be finished into high flatness and there is no fear of dirty and injury attaching to the back of the work.
Patent JP-H02148366-A (JP)
Title: Automatic identification method and apparatus for finger print
Inventor: FUIRITSUPU RARUSHIEERU
IPC: G06T7/00
Filed: 1988-11-18
Abstract: PURPOSE: To accurately identify fingerprint to improve the reliability by calculating coordinate components of positions and angles in the overall range of a preparatory rotation angle with respect to plural details of the examination fingerprint and obtaining plural vector images related to respective details of the examination fingerprint. CONSTITUTION: At the time of operation of a hardware matching device, a control line 22 and a data line 42 are used to load an examination fingerprint data management unit 41, which is provided with a RAM, with generalized examination part data. Next, a control line 14 and a data line 32a are used to load a generalized filed fingerprint buffer 83a with data related to several filed fingerprints. Finally, the control line 14 and a data line 32b are used to load a generalized filed fingerprint buffer 83b, and various controls required for the start of matching of examination fingerprint data in the unit 41 are energized.  Coordinate components of positions and angles in the overall range of the preparatory rotation angle are calculated with respect to plural details of the examination fingerprint stored in the buffer 83a, thereby obtaining plural vector images related to respective details of the examination fingerprint.
Patent JP-S62151401-A (JP)
Title: Production of alkali metal salt of carboxymethyl cellulose
Inventor: YOSHIMURA YASUSHI
IPC: C08B11/12
Filed: 1985-12-26
Abstract: PURPOSE:To improve the effective utilization ratio of expensive mono- chloroacetic acid and obtain the titled compound having excellent transparency, by reducing the concentration of an organic solvent to carry out reaction in converting cellulose into an alkali cellulose and increasing the concentration of the organic solvent to carry out etherification. CONSTITUTION:Cellulose raw material is first reacted with an alkali metal hydroxide preferably NaOH in a mixed solvent of an organic solvent and water in 70-84wt% concentration of the organic solvent to give an alkali cellulose. Before carrying out etherification, the organic solvent is added to adjust the concentration of the organic solvent in the mixed medium to 88-92wt% and then the above-mentioned alkali cellulose is etherified with monochloroacetic acid, a salt or ester thereof to afford the aimed compound.
Patent JP-2000125442-A (JP)
Title: Hub system of computer
Inventor: NAGASAWA KAZUYOSHI
IPC: H04L12/10
Filed: 1998-10-14
Abstract: PROBLEM TO BE SOLVED: To wire cables neatly, even in a very narrow space and to make a battery connected easily in a place, in which commercial power is hardly fed. SOLUTION: Connection ports A to D which are connected with signal lines from a computer or a server are provided on a plurality of faces 12 and 14 of a main hub unit body 10. Each contact terminal, put in contact with power terminals 21A and 21B of a battery 20, is provided on the bottom face of the main hub unit body 10. In this case, a magnet for attracting the battery 20 is provided so that the position of the battery 20 is adjusted, so that the power terminals 21A and 21B are brought into contact with the contact terminal of the main hub unit body 10.
Patent JP-2000116630-A (JP)
Title: Mobile telephone set
Inventor: O TAIRA
IPC: H04B1/3822
Filed: 1998-10-14
Abstract: PROBLEM TO BE SOLVED: To provide a mobile telephone set which sufficiently serves for health management by walking. SOLUTION: Receiving the number of step signal from a number of step detector 13, a CPU 1a measures the number of steps of a user, walking distance and consumed calorie for a long period of time per day to be stored into a RAM 1c. The data for a long time per day stored in the RAM 1c is displayed on a display device 3 by the operation of a key 2.
Patent JP-H08141304-A (JP)
Title: Multi-utility distillation device
Inventor: KAWACHI JOSUKE
IPC: B01D3/00
Filed: 1994-11-28
Abstract: PURPOSE: To provide an inexpensive multi-utility distillation device to be manufactured easily which works without necessity of a plurality of pumps. CONSTITUTION: A second utility stage 21, a third utility stage 31 and the last utility stage 41 are disposed with a first utility stage 11 as their center in a manner that inner stages are encircled by respective outer stages one by one in an erected cylindrical container 1. Evaporation chambers 12, 22, 32 and 42 and concentration chambers 14, 24, 34 and 44 are formed on respective utility stages 11, 21, 31 and 41. A heater 5 is set in the evaporation chamber 12 of the first utility stage 11. Coolers 9 and 10 are set in the concentration chamber 44 of the last utility stage 41. Overflow holes 15, 25, 35 and 45 for overflowing a liquid to be treated in the chambers are formed in respective evaporation chambers 12, 22, 32 and 42.  The liquid to be treated which has been overflowed from the evaporation chambers 12, 22 and 32 in the utility stages 11, 21 and 31 is heated by condensational latent heat of the condensation chambers 24, 34 and 44 of the inner utility stages 11, 21 and 31, in the respective evaporation chambers 22, 32 and 42 of the second through the last utility stages 21, 31 and 41.
Patent JP-H03165815-A (JP)
Title: Method for processing combustion exhaust gas
Inventor: OKIGAMI NOBORU
IPC: B01D53/34
Filed: 1989-11-10
Abstract: PURPOSE:To effectively remove sulfer oxides and nitrogen oxides from combustion exhaust gas by blowing an exhaust gas processing agent such as a slurry of urea solution of calcium carbonate or calcium hydroxide, or urea-impregnated calcium carbonate into the exhaust gas. CONSTITUTION:The processing agent for exhaust gas consists of fine powder of urea-impregnated calcium carbonate or calcium hydroxide, or of water slurry of these powder. This agent is prepared by mixing a urea solution with calcium carbonate or calcium hydroxide, drying the obtd. slurry into a cake, and pulverizing the cake into fine powder. By another method of preparing the processing agent for exhaust gas, urea solution slurry of calcium carbonate or calcium hydroxide is used. The processing agent for exhaust gas is blown into combustion exhaust gas to remove sulfer oxides and nitrogen oxides in the gas or to remove sulfer oxides, nitrogen oxides and hydrochloric acid in a batch from the gas.
Patent JP-2001112422-A (JP)
Title: Heat-treatment odor-masked food
Inventor: HIRASHIRO TAKAKO
IPC: A23L17/00
Filed: 1999-10-14
Abstract: PROBLEM TO BE SOLVED: To obtain foods by masking the odor peculiar to such foods including retort foods subjected to heat treatment under pressure, i.e., heat-treatment odor. SOLUTION: The foods are obtained by adding thaumatin to foods before they are subjected to heat treatment under pressure.
Patent JP-S63144540-A (JP)
Title: Manufacture of semiconductor device
Inventor: NIITSU YOICHIRO
IPC: H01L27/10
Filed: 1986-12-09
Abstract: PURPOSE:To make it possible to form grooves different in depth by one time of an REP method and a mask pattern by a method wherein wider and narrower grooves having the same depth are formed in a substrate and in the case of the wider groove, a poly Si film remaining on the side surface is oxidized by performing an anisotropic etching to convert into a second insulating film and this is used as a mask for forming the deeper groove. CONSTITUTION:Two kinds or more of grooves, which are different in width, are formed in a desired depth by etching using an oxidation-resisting masking material 2 deposited on a semiconductor substrate 1 as a mask and thereafter, a first oxide film 4 is formed on the side surfaces and bottom surfaces of the grooves. After an oxidation-resistant film 5 is deposited covering this, a poly Si film 6 is deposited on the whole region in a degree that the narrower groove is completely filled. Then, this poly Si film 6 is vertically etched to exposed the oxidation-resistance film 5 on the bottom surface of the wider groove and the poly Si film 6 remaining on the side surface part is converted into an oxide film 7. Then, the oxidation-resistant film 5 and the oxide film 4 on the bottom part of the groove are etched away using this oxide film 7 as a mask to expose the substrate 1 and the exposed place is subjected to anisotropic etching to form a deep groove 8. The surface thereof i covered with an oxide film 9 and thereafter, when such a filler 10 as poly Si is deposited to fill the wider groove, the deeper groove and the shallower groove can be finally obtained by one time of an REP method.