baber/WOPTO huggingface dataset:
Patent JP-H1130235-A (JP)
Title: Hydrostatic pressure thrust bearing device
Inventor: MAYUMI SATOSHI
IPC: F16C32/06
Filed: 1997-07-10
Abstract: PROBLEM TO BE SOLVED: To surely, easily and finely regulate a bearing clearance on the sub μm order. SOLUTION: In this hydrostatic thrust bearing device, a receiving side member 6 on a rotary shaft side and a hydrostatic pressure bearing 14 opposed to the receiving side member 6 are arranged inside a housing 10, and a bearing clearance 17a is formed between the receiving side member 6 and the hydrostatic bearing 14 when pressure fluid is fed into a recess 17 formed between the receiving side member 6 and the hydrostatic pressure bearing 14, while a bearing clearance regulation means regulating the bearing clearance 17a is arranged. In this case, the bearing clearance regulation means, by which the hydrostatic bearing 14 is moved for regulating the bearing clearance 17a, is constructed of a combination of right-hand/right-hand screws and left-hand/left-hand screws whose pitches are different from each other.
Patent JP-H0929804-A (JP)
Title: Setting method for optimum charging resin amount of injection compression molding
Inventor: OKAMOTO AKIO
IPC: B29C45/77
Filed: 1995-07-21
Abstract: PROBLEM TO BE SOLVED: To accurately set the optimum charging resin amount irrespective of the skillfulness of an operator by sequentially increasing an injection charge metering value from the metering amount of a short shot to be molded, and so setting the metered value at the time of change appearing at the detection signal of a mold clamping force sensor at the time of completing compression as to become the optimum charge resin amount. SOLUTION: After an initial mold clamping operation is completed, the operation is started from the metered value of a short shot and molten resin is injected to be charged in a cavity 5 by an injecting unit 40. Thereafter, a toggle mechanism 6 is driven in the most extending direction during charging, and the detection signal of a mold clamping force sensor 62 assembled at at a tie bar 11 is monitored at the time of completing the compression. When the monitored value is larger than or equal to a die height set value P2 , the metered value is increased at each shot and repeated until the monitored value >=P2 is obtained.  At the time of abruptly rising the signal of the sensor 62 at the time of completing the compression, i.e., the signal >=P2 , the metered stroke value in the case of the injection compression mold is optimum charge resin amount, and stored in a charge resin amount setter 67.
Patent JP-H0698083-A (JP)
Title: Component assembly apparatus of optical color scanner
Inventor: SHII UIRIAMU ERUDAA
IPC: G02B26/10
Filed: 1993-06-29
Abstract: PURPOSE: To attain alignment adjustment among components by using a data output of a photodetector unit itself. CONSTITUTION: This optical color scanner is provided with 1st and 2nd filter members 70, 80 for dispersing an image light from a linear object into a plurality of color component images and a photodetector unit 52 in which a plurality of linear photodetector arrays 54, 56, 58 for detecting the color component images are arranged, and the components are fixed tentatively respectively to the component assembling device independently. A ray from the linear object is projected to the linear photodetector arrays via an image forming assembly 50, and the 1st and 2nd filter members 70, 80 and the photodetector unit 52 are moved or turned with respect to axes LL, AA, BB, CC and DD, based on the detected signal so as to be adjusted to a position which optimizes the performance of the optical color scanner and then are fixed.
Patent JP-H0368369-A (JP)
Title: Liquid polymer bandage for dermic injury treat- ment
Inventor: KISHIYOA AARU SHIYAA
IPC: A61K9/70
Filed: 1990-07-16
Abstract: PURPOSE: To form a protective membrane adherable on the skin which is applicable on the skin and having a non-adhesive outer surface by dissolving a copolymer of ethylene/vinyl acetate into a predetermined organic liquid solvent, and preparing a polymeric formulation for the skin. CONSTITUTION: Copolymer of ethylene and vinyl acetate are dissolved by a predetermined organic liquid solvent and a suitable polymeric formulation is prepared for applying on a skin with a thin layer for forming a skin-adhesive protection membrane having non-adhesive outer surface but still applicable on the skin. After applying the polymeric formulation on the skin as a thin layer shape, the organic liquid solvent is made to evaporate and a protective coating layer is formed on the skin. It may be suitable for that the copolymer of ethylene and vinyl acetate includes a measure of 30-60W/% of polymerized vinyl acetate, and a residue is composed of a polymerized ethylene.
Patent JP-H0354329-A (JP)
Title: Fuel injection pump of internal-combustion engine
Inventor: PEETAA KUNOORETSUKU
IPC: F02D1/10
Filed: 1990-07-16
Abstract: PURPOSE: To avoid output loss of an engine in a reducing control engine speed region by controlling a control lever against force of a spring before controlling the controlling lever against a regulator spring and the spring with a regulator lever. CONSTITUTION: When a regulating lever 54 is separated from a starting position stopper 59 and revolved toward a total load stopper 61, it is transferred to a driving state of a partial load. A stopper 42 of a member 44 reduces fuel controlling quantity by a ring slider 27 against returning force of a spring 51 through a controlling lever 31 by moving to the right in correspondence with increase of engine speed. When force of the member 44 is larger than bias of a regulating spring 38, the member 44 can move the lever 31 against force of the spring 51 through movement to the right, consequently, previous reduction control is finished and final reduction control is started.  When the lever 54 is pushed until it makes contact with the stopper 61, the regulator spring 38 are moved to the left with a regulator lever 36 and the member 44, and the lever 31 makes contact with a stopper 52 by force of the spring 51.
Patent JP-H0513238-A (JP)
Title: Laminated chip inductor
Inventor: KIOKA YASUTETSU
IPC: H01F27/29
Filed: 1991-06-29
Abstract: PURPOSE:To reduce the continuity defect between an internal conductor and an external electrode at a laminated chip inductor and to reduce the destruction of a conductor due to a pulse destruction test. CONSTITUTION:Circular conductor patterns 13, 15, 16 which are connected sequentially via through holes and which are connected to be a coil shape are formed at the inside of a laminated body 11. The upper and lower conductor patterns 13, 15 out of them are provided with internal-conductor extraction parts 17, 18 which are extracted to edges of the laminated body 11 ; the width of the parts is wider than that of other parts of the conductor patterns 13, 15. Both edges of the laminated body 11 are coated with a conductive paste; the paste is baked; external electrodes 12, 14 are formed. The external electrodes 12, 14 come into contact with and are made conductive to the internal conductor extraction parts 17, 18 at the edges of the laminated body 11.
Patent JP-H0348736-A (JP)
Title: Infrared laser light beam detecting board
Inventor: YAMAZAKI TORU
IPC: G01J1/58
Filed: 1989-07-17
Abstract: PURPOSE:To accomplish measurement that an adjusted infrared laser light beam is conducted to the back surface of a detector by providing a pin hole at least at one or more spots on a part including the fluorescent layer of a detecting board. CONSTITUTION:The infrared laser light beam detecting board 9 is formed by providing the pin holes 3 having different diameters at four spots on a substrate 2 where a light absorbing body 1 for high output laser is stuck to one side having a recessed part and applying the fluorescent layer 4 to the recessed part. The pin holes 3 of the board 9 are aligned with the center of the light receiving part 8 of a power meter and irradiated with the infrared laser light beam. When the holes are not aligned well, the infrared laser light beam becomes visible light by the fluorescent layer 4 to be viewed with the naked eye, so that the visible light is corrected to turn to the pin hole 3. When the holes are accurately aligned, the infrared laser light beam passes through the pin holes 3 and irradiate a light receiving part 8. Thus, an optical system for an infrared laser light beam is the most appropriately adjusted and the diameter and the intensity of a laser beam are easily measured.
Patent JP-2001015869-A (JP)
Title: Wiring board
Inventor: ONITANI MASAMITSU
IPC: H05K1/11
Filed: 1999-06-30
Abstract: PROBLEM TO BE SOLVED: To manufacture a wiring board which is formed of a material that contains copper and is low in resistance and high in thermal conductivity and where thermal vias which are large in diameter and arranged at a narrow interval can be formed at the same time when an insulating board is formed by sintering. SOLUTION: A wiring board is equipped with an insulating board formed of ceramic whose main component is aluminum oxide and relative density is 95% or above and which contains 2.0 to 10.0 wt.% Mn in terms of Mn2O3 and thermal vias 2 provided penetrating through the insulating board so as to dissipate heat released from a heat releasing device mounted on the insulating board, where the thermal via 2 is formed of thermal good conductor which contains 10 to 60 vol.% copper and 40 to 90 vol.% tungsten and/or molybdenum, its maximum diameter is set 200 μm or above, and an interval between the adjacent thermal vias is set at 50 to 300 μm.
Patent JP-S6082265-A (JP)
Title: Cleaning method for brazing
Inventor: HAMANAKA SUKEAKI
IPC: B23K1/20
Filed: 1983-10-06
Abstract: PURPOSE:To make a remaining adhesive agent visible with respect to a method for assembling tentatively materials to be brazed via a brazing material for which the adhesive agent is used and cleaning away the adhesive agent then brazing the assembly by using a material which emits fluorescence as the adhesive agent. CONSTITUTION:A foil-like brazing material 106 on one surface of which an adhesive agent contg. a fluorescent material is adhered to a corrugated fin 103 to form a fin block 113. The fin block is pressed and held between flat refrigerant pipes 114 by a tentative assembling jig 115 and the assembly is dipped in the solvent 119 in a cleaning tank 118 to clean away the adhesive agent. UV light 122 is irradiated to a transparent check pipe 120 to check the fluorescence 123 of the adhesive agent in the solvent 119. The presence or absence of the fluorescence 123 is similarly observed with the block 113 and the pipe 114 after cleaning. The presence or absence of the adhesive agent remaining to the materials to be brazed and the concn. of the adhesive agent in the solvent are thus made visible by naked eyes.
Patent JP-S5973968-A (JP)
Title: Apparatus for controlling pulverization of ink jet printer
Inventor: TAMAI MASAYOSHI
IPC: B41J2/17
Filed: 1982-10-22
Abstract: PURPOSE:To provide the titled apparatus for preventing the contamination of a printing head part by suppressing mist generation and enhancing reliability, constituted so as to change pulverization frequency corresponding to an ink outflow speed when the ink outflow speed is varied. CONSTITUTION:An ink outflow speed (v) is varied by stopping printing operation at time t1 and a three-way valve 3 is changed over to an open side (a solid line) at time t2 when (v) becomes equal to v2. When this change of ink liquid pressure is detected by a pressure sensor 6, it is inputted to a control part 12 through a v/f converter 13 and an A/D converter 14. The control part 12 controls the power source of a piezoelectric element 5b so as to reduce pulverization frequency to zero from 150kHz over the time t1-t3 through a driver 15 to change a pulverization condition corresponding to the change in ink liquid pressure.
Patent JP-S5888231-A (JP)
Title: Coupling part device of electromagnetic clutch or brake
Inventor: OOTSUKA KEIICHI
IPC: F16D55/28
Filed: 1981-11-18
Abstract: PURPOSE:To prevent wear with friction heat likely to be generated between armature, rotor outer pole and inner pole, by making them from pure iron with easy-to-cut characteristic. CONSTITUTION:On a driven shaft 11 is fitted the cylindrical part 5a of a rotor 15, which is composed of a rotor inner pole 12 in the form of a ring, a frictional lining 13 fixed to the outside surface of said inner pole 12, and a rotor outer pole 14 located outside the abovementioned lining 13, where the rotor 15 is so arranged as to rotate as in a single solid body together with the driven shaft 11. The rotor inner pole 12, roto outer pole 14 and an armature 19 are made from a pure iron having good magnetic characteristics as well as easy-to-cut characteristic.
Patent JP-S6343566-A (JP)
Title: Multiple output dc-dc converter
Inventor: YAMADA KOJIRO
IPC: H02M3/28
Filed: 1986-08-07
Abstract: PURPOSE:To economically stabilize sub-output DC voltage, by clamping a voltage generated across a second secondary winding of a transformer to a main output DC voltage via a third rectifier when a switching element is OFF. CONSTITUTION:A multiple output DC-DC converter is composed of a transformer 4, a main switching element 3, first, second and third rectifiers 6, 7 and 16 connected to a secondary winding NS of said transformer 4, a choke coil 8, capacitors 9 and 12, a control section 5, and the like. Besides, a third rectifier 15 connecting its cathode to the first capacitor 9 from a second secondary winding NS2 set at the transformer 4 is provided. Then, the exciting energy of the transformer 4, together with the output of sub-output DC voltage E02, is also fed to output terminals 10 and 11 of a main output DC voltage E01. As a result, a voltage generated across the secondary winding NS2 clamped to the main output DC voltage E01, and the generated voltage of a secondary winding NS3 is stabilized.
Patent JP-H0929910-A (JP)
Title: Laminated polyamide film
Inventor: MORISHIGE CHIKAO
IPC: C08L51/08
Filed: 1995-07-21
Abstract: PROBLEM TO BE SOLVED: To obtain a lminated polyamide film good in the adhesiveness with a sealant layer even at a wet time. SOLUTION: A coating agent containing a copolyester aq. dispersion is applied to at least the single surface of a polyamide film base material. The copolyester aq. dispersion contains grafted polyester particles and a aq. solvent and grafted polyester has a polyester main chain and a graft part formed from a radical polymerizable monomer containing a radical polymerizable monomer having a hydrophilic group. The average particle size of grafted polyester particles is 500nm or less and the half value width of the signal of carbonyl carbon resulting from the polyester main chain of grafted polyester particles is 300Hz or more.
Patent JP-S5975572-A (JP)
Title: Controller for pressure difference across the electrodes of fuel cell
Inventor: KURAMOTO HITOSHI
IPC: H01M8/04
Filed: 1982-10-25
Abstract: PURPOSE:To operate a fuel cell with its across-the-electrode pressure drop being controlled to be always kept at the optimum set value, by comparing a signal from a pressure drop indicator to the optimum set value and thereby making required adjustments, wherein the optimum set value of the across-the-electrode pressure drop is determined based on signals from a supplied gas flowmeter, a discharged gas flowmeter, and the load apparatus. CONSTITUTION:Signals from a pressure drop indicator 10 for measuring the pressure difference between the fuel electrode and a reference pressure, a flowmeter 11 on the fuel supply side, a flowmeter 12 on the fuel discharge side, and the load 13 are input to an arithmetic unit 9 so that a new optimum set value for the pressure drop is determined and the actual pressure drop is adjusted to take the set value by the opening and shutting of a discharge valve 14. The same arrangement is applicable also to the oxidant electrode side and the discharge valve 19 is opened or shut likewise. Since the quantity of H2 and O2 consumed by crossover can be computed from mass balance of H2 or O2, it becomes possible to make automatic control of the pressure drop to converge into the optimum value by providing fine adjustments. The operation with the optimum set value being maintained regardress of internal conditions of the cell can thus be achieved.
Patent JP-S6164772-A (JP)
Title: Preparation of hydrosol-type photo-setting self-adhesive composition
Inventor: SHIBATA YUKARI
IPC: C09J7/02
Filed: 1984-09-05
Abstract: PURPOSE:To obtain the titled composition which forms an adhesive tape, etc. safely and with good processability, and is capable of forming a self-adhesive layer having good water resistance, by making a hydrosol from a self-adhesive composition containing a specified photo-setting copolymer and a photosensitizer with an alkali and water. CONSTITUTION:An alkali and water are added to a composition which contains a photo-setting copolymer made by reacting an acrylic copolymer of a weight-average molecular weight of 1,000-10,000, obtained by the copolymerization of 98-10wt% principal monomer containing an alkyl (meth)acrylate, 2-30wt% copolymerizable unsaturated monomer containing acidic groups, and 0-60wt% copolymerizable unsaturated monomer containing active hydrogen groups other than the above-mentioned acidic groups, with a compound containing (meth)acryloyl groups and functional groups capable of reacting with the above-mentioned acidic groups or other active hydrogen groups, in such a proportion as to have the acidic groups remaining in the copolymer after the reaction, and a photosensitizer, to neutralize part or the whole of the acidic groups. A self-adhesive hydrosol wherein a photo-setting polymer and a photosensitizer are stably dispersed in water as particles of an average diameter of 0.01-0.1mum is obtained.
Patent JP-S6164805-A (JP)
Title: Formation of metallic sintered layer to surface of base metallic material
Inventor: SAKURAMOTO TAKAFUMI
IPC: B22F7/04
Filed: 1984-09-05
Abstract: PURPOSE:To obtain a sintered metallic layer having a uniform surface in a titled method for sintering a rolled molding of a mixture composed of metallic powder and synthetic resin binder after adhering and fixing the same by a thermosetting resin compsn. by forming a prescribed chipped surface to said molding. CONSTITUTION:The metallic powder molding 3 obtd. by rolling the mixture composed of metallic powder and synthetic resin binder is adhered and fixed via the thermosetting resin compsn. 2 to the surface of a metallic base material 1. The entire part in the circumferential edge part positioned outward with respect to the material 1 surface of the molding 3 is thereupon preliminarily chipped and is worked in such a manner that the chipped surface 3a is tapered in the thickness direction. The compsn. 2 assists the adhering and fixing until the molding 3 is sintered and the sintered metallic layer 4 joined securely with the material 1 is formed when the entire part thereof is subjected to a sintering treatment in a nonoxidative atmosphere. The surface part of the molding 3 shrinks in the thickness direction and the surface direction during the above-mentioned process but the tensile stress is relieved by the presence of the surface 3 and the generation of a camber as with the conventional layer is obviated with the layer 4. The surface having good dimensional stability in not only the surface direction but also the thickness direction is thus made uniform.
Patent JP-H099756-A (JP)
Title: Mowing machine
Inventor: YAMASHITA TSUYOSHI
IPC: A01D34/68
Filed: 1995-06-28
Abstract: PURPOSE: To enable the prevention of splashing a stone, etc., by a cutting blade during weeding in a mowing machine and the safe performance of the work. CONSTITUTION: This mowing machine cuts grasses by the rotation of a cutting blade 2 fixed on a vertical rotation axis 1 along the ground surface. A guiding board 4 is attached inside a cover 3 capping the rotational range of the blade 2 with a specified space from the inner wall. A through hole 5 is formed on the guiding board 4, and a splashing surface 6 inclined upward is formed on the upper face of the cutting blade 2. The stones, etc., splashed up by the splashing surface 6 are made to pass the through hole 5 of the guiding board 4 and fall down to the ground passing the interval between the cover 3 and the guiding board 4.
Patent JP-2000097937-A (JP)
Title: Method and apparatus for measuring quantity of excreted creatinine in urine and component in urine
Inventor: YOKOI MASAYUKI
IPC: G06Q50/22
Filed: 1999-06-30
Abstract: PROBLEM TO BE SOLVED: To realize a method for measuring correctly, simply the total excretion amount of components in urine in one day and the amount of urine in one day without storing the urine by obtaining a regression formula expression the correction between a weight index value and the amount of excreted creatinine in urine in one day from the both and substituting the weight index value of a person to be measured to the formula. SOLUTION: The regression formula representing the correlation between a weight index value and the amount of excreted creatinine in urine in one day is obtained from the index value and the amount of excreted creatinine. Data of urines measured and stored up to the present time is used for the weight index value and the amount of excreted creatinine in urine of one day. In using a linear regression formula as the regression formula, a relation of a weight without fat and the amount of excreted creatinine in urine of one day is expressed by a formula I, and a relation of the weight and amount of excreted creatinine in urine of one day is expressed by a formula II. In the formulae, (c) is 5-45, (d) is 0-5, (e) is 5-35, (f) is 0-5 and a unit of the weight without fat is kg. The variables (c), (d), (e), (f) are sorted according to sex, age or the like and set appropriately.  Then, the weight index value of a subject is measured and substituted to the regression formula, thereby, the amount of excreted creatinine in urine in one day is calculated.
Patent JP-H0477872-A (JP)
Title: Method and device for supporting design information verification
Inventor: FUKUDA KENICHI
IPC: H04Q11/04
Filed: 1990-07-13
Abstract: PURPOSE:To shorten a working time by making the verification designing information to correspond to a verification object part extracted and visible-outputted within a designing device component display drawing displayed on a display device face with the assigning of the verification object part. CONSTITUTION:Link information between the designing information of a generating source and the relational information of a generating destination is generated by a link information generating means 12 and is stored in a link information storing area 10 and display position information to make the relational information and a display position to display the relational information corresponding graphic on the screen of a display device 4 related is generated by a display position information generating means 16 and is stored in a display position information storing area 14. The display position information storing area 14 and the link information storing area 10 are retrieved by a retrieving means 20 with responding to the assigning of the graphic displayed on the display device 4 and a display block and are transferred to a display control means 18, designing information or the detailed relational information is displayed on the screen of the display device 4 and verification designing information to correspond to an applying verification object part is extracted. Thus, working time can be shortened.