baber/WOPTO huggingface dataset:
Patent JP-H04348592-A (JP)
Title: Manufacture of thin film circuit board
Inventor: TACHIKI SHIGEMI
IPC: H05K3/06
Filed: 1991-05-27
Abstract: PURPOSE:To obtain a thin film circuit in which the front surface circuit is connected to the rear surface circuit via a through hole by forming an Au-plated film having no defect at the corners of the hole. CONSTITUTION:Au thin films 3 are formed on the front and rear surfaces of an alumina board 1 having a through hole 2, and a photoresist film 7 is formed on a region except a through hole vicinity region. Then, with the film 7 as a mask an Au-plated film 4 is formed on the through hole vicinity region, and then an Ni-plated film 5 is formed. Then, after the film 7 is removed, with the film 5 as a mask the film 3 is removed by etching. Thereafter, the film 5 on the film 4 is removed. Thus, a thin film circuit board having a connecting conductor by the Au-plated film having no defect at the corners of the hole, can be obtained.
Patent JP-H08291619-A (JP)
Title: Underfloor storage house
Inventor: ISHIDA TETSUYA
IPC: E04F19/08
Filed: 1995-04-21
Abstract: PURPOSE: To make it possible to adjust the depth of an underfloor storage house in conformity with the underfloor depth. CONSTITUTION: The principal section of an underfloor storage house is composed of a storage house body 1 in an approximately box body being formed of a sheet having elastic force and durability, having an opening section in a top face and having a bottom, cylindrical cylinder sections 2 fitted at the upper edge of the storage house body 1 and extended towards the circumferential direction and a reinforcing plate 3 being inserted into the cylinder sections 2 and reinforcing the periphery of the opening section of the storage house body 1. A plurality of the cylinder sections 2 are mounted at multistages in the radial direction of the underfloor storage house body 1.
Patent JP-H04348512-A (JP)
Title: Chip type solid electrolytic capacitor
Inventor: SATO HIDEAKI
IPC: H01G9/08
Filed: 1991-05-27
Abstract: PURPOSE:To prevent deterioration in electric property of a solid electrolytic capacitor by lightening the mechanical stress in mounting or forming with the expansion and contraction of anode and cathode lead terminals. CONSTITUTION:One part each of anode and cathode lead terminals 2 and 3 has a winding shape, and further the anode and cathode lead terminals 2 and 3 are covered with heat-insulating resin 4.
Patent JP-H08308773-A (JP)
Title: Cleaner
Inventor: FUKUTOMI SHINYA
IPC: A47L11/00
Filed: 1995-04-20
Abstract: PURPOSE: To efficiently remove dust clogged in a joint or a gap while effectively utilizing dirty exhausted air by linking an exhaust port to a sucking port of the cleaner and blowing exhausted air onto the suitable part of a sucking part. CONSTITUTION: When this cleaner 1 is operated, dust, etc., is sucked from a sucking part 4 and dirty air is exhausted from an exhaust port 6 through a filter inside the cleaner 1. In this case, air exhausted from the exhaust port 6 is guided into an exhaust pipe 5, guided to the position of the sucking part 4 and blown from the periphery of the sucking part 4 and cleaning is performed. Thus, since the exhausted air is blown from the periphery of the sucking part 4, dust strongly stuck on a carpet, etc., or dust clogged in the joint or gap of a tatami mat (Japanese rush mat), etc., can be forcedly removed.
Patent JP-S5823149-A (JP)
Title: In-line-type color picture tube
Inventor: TAKAHASHI KOUJI
IPC: H04N9/28
Filed: 1981-08-03
Abstract: PURPOSE:To provide an in-line-type color picture tube, which is provided with a dynamic convergence device securely fastened around its neck, by integrating the said dynamic convergence device with an assembled magnet body. CONSTITUTION:Since a dynamic-convergence correcting device 10 is unifying attached and fixed to an assembled magnet body 6, and the body 6 is tightly fixed to a neck 1b of the picture tube by means of a metallic lock member 7, the device 10 can be securely fastened around the neck 1b. Therefore, a supporting fixing equipment specified for the device 10 becomes unnecessary, and the supporting fixing means is simplified and made small. As a result, adjustment work carried out for the corrections of the dynamic and the static convergences is notably facilitated.
Patent JP-S6014049-A (JP)
Title: Solar heat collecting and accumulating device
Inventor: FUKUI MASAMI
IPC: F24S90/00
Filed: 1983-07-01
Abstract: PURPOSE:To contrive to hold the function in common and miniaturize the structure of the device by a method wherein the heat exchanging between a using fluid and a heating medium is performed in an expanding tank, a part of a hot-water supply circuit is branched to form a circulating channel to be returned to a heat accumulating tank. CONSTITUTION:A heat collecting circuit and a hot-water supply circuit are arranged. The heat collecting circuit is composed of an expanding tank 2, a heating medium circulating pump 3 and a solar heat collector 5, also a heating medium is circulated from the collector 5 to the tank 2. The hot-water circuit supplies a hot-water via a hot-water supply pump 10-1 from a heat accumulating tank 1. A circuit is formed to be circulated to the tank 1 by branching at the discharging side of the hot-water supply pump, then a motor-driven sluice valve 17 for controlling of liquid circulation and a heat exchanger 7 combined with a tank 2 for absorbing of the heat in the tank 2 are arranged at the intermediate location of the circuit. Thereby, the expanding tank for the heating medium can be utilized simultaneously for the heat exchanging chamber, accordingly, the device can be made in compact structure. The one pump can be utilized in com mon for the hot-water supply and the heat exchanging, consequently, the low cost and compact device can be obtained.
Patent JP-H09288217-A (JP)
Title: Housing case for connecting optical cable
Inventor: KOSHIYAMA MITSUHARU
IPC: H02G15/00
Filed: 1996-04-19
Abstract: PROBLEM TO BE SOLVED: To fix tension members or indoor cables to a housing case without the occurrence of a slack with lapse of time and to easy carry out fixing work. SOLUTION: This housing case has a holding section 13 for introducing the plural optical cables having coated optical fibers and tension members from cable arranging holes 11, 12 into the housing case and fixing the cables and the members to a housing base body. This holding section 13 is formed with a fixing hole 16 and an insertion slit opened at the peripheral surface of this fixing hole 16 and is so constituted that a fixing member 14 is freely turnably fitted into the fixing hole 16 and the tension members are fixed by turning the fixing member 14. Indoor cable clampers 17 which are formed successively with the cable arranging holes 11, 12 and detain the indoor cables 1 to be inserted into the arranging grooves formed opposite to the holding section 13 are freely attachably and detachably fixed to the arranging grooves so as to fix the indoor cables 1 in the arranging grooves.
Patent JP-S5745025-A (JP)
Title: Heat treatment for heat-shrinkable tube
Inventor: KANEOKA MAMORU
IPC: B29C61/00
Filed: 1980-09-01
Abstract: PURPOSE:To perform a shrinking treatment in a short period of time without using any fire, by method wherein a metallic material is previously disposed in a heat-shrinkable tube to be subjected to a heat treatment, and said tube having the metallic material disposed therein is heated by means of an induction heating coil. CONSTITUTION:Reference numeral 1 denotes a power cable, which is coated with a heat-shrinkable tube 4 incorporating a metallic material in built-in manner. Reference numeral 5 denotes an induction heating coil, which is set on the outer periphery of the heat-shrinkable tube 4 incorporating the metallic material in built- in manner. Accordingly, when a high-frequency current is supplied to the induction heating coil 5, the metallic material incorporated in the heat-shrinkable tube 4 in built-in manner is heated by means of an eddy current. Consequently, the tube 4 is heated to a shinkage starting temperature in a short period of time to start shrinking speedily. Thereby, shrinking treatment can be performed in a short period of time without using any fire.
Patent JP-S611775-A (JP)
Inventor: OGAWA ATSUSHI
IPC: G08B15/00
Filed: 1984-06-13
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-H01292761-A (JP)
Title: Storage battery
Inventor: SHIMANO TADAKAZU
IPC: H01M10/12
Filed: 1988-05-18
Abstract: PURPOSE:To simplify a manufacturing process by stacking plates with they shifted in the width direction. CONSTITUTION:Separator sticked positive plates 1a and separator sticked negative plates 1b are alternately stacked so that lugs 4 of the positive plates 1a and lugs 4 of the negative plates 1b are positioned on opposite side each other to form a plate group. Separator sticked plates 1 are stacked with they shifted in order in the width direction and the protruded sides of the separator sticked plates 1 are aligned on the same plane. Direct contact of the positive plate 2a with the negative plate 2b is prevented by the separator 3 on the separator sticked plate 1. A manufacturing process is simplified.
Patent JP-2000308600-A (JP)
Title: Rotary brush for cleaning toilet stool
Inventor: INOMURA YOSHIHIRO
IPC: A47K11/10
Filed: 1999-04-28
Abstract: PROBLEM TO BE SOLVED: To make simply cleanable a place difficult to be cleaned by covering a square-shaft with a rubber tube and fixing a circular brush to the tip of the shaft to make a rotary brush. SOLUTION: The square-shaft bar 3 is covered with a rubber tube 2. A rubber washer 4 provided with plural connecting holes 8 is fixed to the tip of the bar 3. A brush material 1 made of sponge, etc., is mounted on the tip of the bar 3 so as to hold it between the washer 4 and a nipping washer 5, and is fixed with a brush material fixing screw 6 and a washer connecting bar 7. The other end of this bar 3 is mounted on an electric tool and cleaning is performed by rotating the material 1 while holding the electric tool by both hands. Thus, even a place difficult to be cleaned can simply be cleaned.
Patent JP-2000310974-A (JP)
Title: Driving method of ac type pdp
Inventor: OSHIKAWA KATSUICHIRO
IPC: G09G3/288
Filed: 1999-04-28
Abstract: PROBLEM TO BE SOLVED: To increase contrast while reducing background luminance. SOLUTION: A charge control voltage Vd, which is higher than a discharge starting voltage Vf, is applided to plural cells within time Wd, that is shorter than a pulse width Ws of maintaining pulses Ps, for plural times continuously prior to an addressing TA that controls the charges of the plural cells constituting of a screen in accordance with display contents. By the above operations, necessary amount of space charges are formed for the plural cells and the charges of the entire screen are made uniform.
Patent JP-H02299126-A (JP)
Title: Assembly method for electron gun
Inventor: AMANO YASUNOBU
IPC: H01J29/50
Filed: 1989-05-15
Abstract: PURPOSE:To inspect the distance between a cathode, the first electrodes and the second electrode, sort them, and improve assembly precision before beading by integrating the cathode, first electrodes and second electrode, then fixing them to other electrodes with beading glass. CONSTITUTION:The first electrodes G1r, G1g, G1b having electron beam passing holes h1r, h1g, h1b respectively and the common second electrode G2 having electron passing holes h2r, h2g, h2b on the center plane and slant faces on both sides are integrally brazed via insulating spacers 21 so that respective passing holes are faced to each other. The distance (d) between the electrodes G1 and G2 is set to 0.1-0.4mm as ordinary, but the desired strength is not obtained if the thickness of the spacer 21 is set equal to this distance (d), thus projections 27 with the length of about 0.6mm, for example, are provided on the grid G1, beam passing holes are provided on these end faces, and end sections of spacers 21 are coupled with them. A cathode structure body 9 is assembled into electrodes G1r, G1g, G1b integrated with the electrode G2.
Patent JP-S62279233-A (JP)
Title: Variable capacity turbocharger
Inventor: UCHIYAMA KYOICHI
IPC: F02B37/22
Filed: 1986-05-28
Abstract: PURPOSE:To improve the fuel consumption performance by controlling a control valve based upon a supercharge pressure and an engine rotary speed while controlling an exhaust bypass valve based only upon the supercharge pressure thereby lowering the engine back pressure under a partial load condition of engine. CONSTITUTION:Under a low engine rotary speed, a supply valve 55 is closed and an atmospheric pressure is applied through a flow path 51 against a negative pressure chamber 28 of a main actuator 24. Although a supercharge pressure is applied through a conduit 38 against a supercharge pressure chamber 30, a control valve 18 is fully closed if the supercharge pressure is low. When the supercharge pressure reaches to a predetermined level, the control valve 18 opens slightly to cause a throttle loss which causes the lowering of turbine efficiency. When the rotary speed reaches to a predetermined level, the supply valve 55 opens to lead the negative pressure through a flow path 50 to the negative pressure chamber 28 so as to fully open the control valve 18. When the supercharge pressure rises furthermore, the pressure in a supercharge pressure chamber 43 of a sub-actuator 40 increases to open an exhaust bypass valve 22.
Patent JP-S5245075-A (JP)
Title: Core cable comparator
Inventor: KUSUNOKI MICHIHIKO
IPC: G01R31/02
Filed: 1975-10-06
Abstract: PURPOSE: Easy to discriminate the polarity of the cable core pair presently used with not affecting at all as well to the ooerationofof the communication in the line presently used. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S63287806-A (JP)
Title: Production of optical integrated circuit
Inventor: IMOTO KATSUYUKI
IPC: G02B6/13
Filed: 1987-05-20
Abstract: PURPOSE:To obtain the title circuit with reduced loss by effecting a gaseous phase decomposition of the gas of a silicon compd. composed of its hydride or contg. an additive for controlling refractive index at a prescribed temp. to form a glass film, followed by patterning it and then, by thermally treating the obtd. film at the temp. higher than said prescribed temp., thereby lessening unevenness of the side wall surface of a waveguide. CONSTITUTION:The gas of the silicon compd. composed of its hydride or contg. the additive (P, B, etc.) for controlling the refractive index is thermally decomposed at 250-550 deg.C, thereby forming the glass film on a substrate plate 1. Then, the obtd. glass plate 2 is patterned by a technique such as a photolithography or a dryetching, etc., followed by thermally treating at the temp. higher than that of the gaseous phase decomposition (such as more than 700 deg.C and less than 1,500 deg.C). Thus, the rectangular waveguide 7 is formed by patterning the glass film as a core layer formed at a low temp. and then, the edge of said waveguide is rounded by thermally treating at a high temp. and the glass film of the waveguide is made minute, thereby uniforizing the waveguide.
Patent JP-S5821544-A (JP)
Title: Measuring method for chemical reaction rate
Inventor: WATANABE SHINICHIROU
IPC: G01N21/27
Filed: 1981-07-31
Abstract: PURPOSE:To enable removal of a false signal due to dusts and air bubbles in a solution, by a method wherein an inclination of a change in absorbance is found from data by a minimum square method, and a second inclination is then found from data being within a width of a given range from aforesaid inclination. CONSTITUTION:An absorbance signal from a detector 1 is inputted to a central processing unit 5 through a logarithmic converting circuit 2, an A/D converting circuit 3, and an interface 4. The CPU5 finds a first inclination alpha' of a change in absorbance in a section from data of a whole range by a minimum square method, 40% worst is then removed from the value of the alpha' to select remaining data, and from the selected data, a second inclination alpha'' is further found by the minimum square method. The inclination alpha'' is multiplied by a given coefficient value to display an enzyme active value, being the measurements, in a display unit 11. Simultaneously, the whole section is divided into two sections of a front and a rear section to find inclination alpha''1 and alpha''2 in each section. If a ratio between the inclinations is within a given range, it is displayed to be normal, and if not, it is displayed to be abnormal
Patent JP-H10313413-A (JP)
Title: Image processor and image processing method
Inventor: NAKAJIMA TAKAFUMI
IPC: G06F3/12
Filed: 1997-05-12
Abstract: PROBLEM TO BE SOLVED: To facilitate estimation of a printer engine unit when a printer engine is developed by providing a storage means which stores attribute data in each image data and pixel in accordance with a discrimination result of color space of input image data. SOLUTION: A print controller is provided with plural image storing parts 1 to 4 (104), and image data for one page that is read from an information storage medium is stored in accordance with the format of the image data, e.g. each pixel is stored in the case of an MCYK format, where M data is stored in an image storing part 1, C data in an image storing part 2, Y data in an image storing part 3 and K data in an image storing part 4, respectively. Further, attribute data of the image data is stored for entire pixels in each color. With this, e.g. when a printer engine in the process of development is estimated, resolution is changed and outputted for each pixel to be remarked, resolution is lowered in only one part of one page to be outputted, also gradient is improved, and change such as change of tone is easily made and printed out.
Patent JP-S61273823-A (JP)
Inventor: JIYAN PIEERU RUUREEDEYUBONNE
IPC: H01H73/50
Filed: 1986-05-28
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-S63288136-A (JP)
Title: Ophthalmic measuring apparatus
Inventor: AKIYAMA KOICHI
IPC: A61B3/10
Filed: 1987-05-20
Abstract: PURPOSE:To perform accurate ophthalmic measurement by compensating the irregularity of the sensitivity of a photoelectric converter element, by controlling the quantity of the beam incident to the photoelectric converter element by a beam quantity control means so that the output of the photoelectric converter element having predetermined scattering beam intensity becomes a predetermined set value. CONSTITUTION:In measurement a slit beam source 12 is allowed to light at first and the slit image of a slit 14 is formed at the part including the measuring point P of the anterior chamber 11a through beam splitters 8, 10 and a lens 9. Continuously, the beam from a laser beam source 1 is condensed to the measuring point P through the optical system thereof. A part of the beam scattered at the measuring point P is turned to the direction of an examiner 33 by a beam splitter 21 to perform observation and, at the same time, allowed to be incident to a photomultiplier tube 27 through a lens 22, a beam quantity control means 80, a prism 23 and a mask 26. The beam control means 80 is constituted as an ND (neutral density) filter 80a and arranged inn front of the photomultiplier tube 27 to compensate the irregularity of the sensitivity of the photomultiplier tube 27.
Patent JP-S62281741-A (JP)
Title: Motor
Inventor: YAMAMOTO NAOKI
IPC: F16J15/40
Filed: 1986-05-27
Abstract: PURPOSE:To decrease an in balance between the pressurizing forces upper and lower bearings by offsetting a magnetic force acting between a shielding plate and a rotor magnet with a magnetic force acting between a sealing device annular magnet and a drive shaft. CONSTITUTION:An annular sealing magnet 13 magnetized axially of a drive shaft 7 is bonded to an outer ring of an upper bearing 4, a collar-like portion composed of a magnetic material and formed integrally with the drive shaft 7 is opposed to the top face of said magnet 13 with a fixed gap therebetween and a magnetic fluid 15 is inserted into said gap portion. The vertically magnetized sealing magnet 13 forms a magnetic loop together with the magnetic fluid 15, collar-like portion, drive shaft 7 and upper bearing 5 and intercepts dust and so on coming from the inner part of the upper bearing 5 by the magnetic fluid 15 for the sealing purpose. Also, the sealing magnet 13 draws the shaft 7 downward to enable an improvement of unbalance of pressurized force generated in the upper bearing 5 and the lower one 6.
Patent JP-H10296152-A (JP)
Title: Painting pattern end edge coating method and coating device
Inventor: KAWAI HIROSHI
IPC: B05D7/14
Filed: 1997-04-23
Abstract: PROBLEM TO BE SOLVED: To obtain a beautiful coated surface by using first paint to partially apply a painting pattern to material to be coated by spray painting and also using diluted paint in which the first paint is diluted to apply it to the end edge of the painting pattern by spray painting. SOLUTION: When applying two-tone color painting by which the body is separated in two colors to vehicles, a spray gun 15 is arranged toward the surface of a colored coating film 84 so that a painting pattern 111 of a clear paint coating film 11 is formed, and a diluted paint spray gun 25 is arranged toward above the end edge of the painting pattern 111 of the clear paint coating film 11 and behind the spay gun 15 to the advancing direction (the arrow direction). In this way, after the painting pattern 111 is formed, diluted paint 2 is sprayed to the end edge of the painting pattern 111 within 30 sec. By thus spray applying the diluted paint 2, grains are dissolved in a lot of solvent in the diluted paint 2, and furthermore, are flattened by the diluted paint of low viscosity to obtain the beautiful coated surface.
Patent JP-S5245312-A (JP)
Title: Operational circuit in magnetic recorder and reproducer
Inventor: HATSUYAMA MASAMI
IPC: G11B15/04
Filed: 1975-10-07
Abstract: PURPOSE: To effect accurate recording and reproducing operations by automatically resetting once the travel-operational circuit in magnetic recording reproducers when the electricity source is applied, and then supplying recording or reproducing instruction signals to the circuit. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H06329008-A (JP)
Title: Anti-lock brake control device
Inventor: INOUE HISAZUMI
IPC: B60T8/1764
Filed: 1993-05-24
Abstract: PURPOSE:To improve the responsive characteristics of the deceleration of a vehicle when the vehicle suddenly moves to the road with high road surface friction coefficient by providing a means to adjust the brake fluid pressure based on the judgement of a pressure reduction judging means. CONSTITUTION:In an anti-lock brake control device, the vehicle deceleration VDEC is rapidly increased in response to the increase in the road surface friction coefficient as compared with the conventional one when a vehicle suddenly moves from a road surface of low mu to the road surface of high mu, and a large deceleration which can be originally obtained on the road surface of high mucan be obtained, leading to the reduction of the braking distance in the case of from the low jump to the high jump. When the decrease of the wheel speed SPEEDi to the presumed vehicle speed exceeds the prescribed value at the time t28, the liquid pressure of the wheel cylinder is reduced. Once the judgement of the pressure reduction is established at the time t28, the judgement whether the judgement of the pressure reduction is established or not by the relatively loose threshold is made.
Patent JP-S5824439-A (JP)
Inventor: OOHAYASHI TSUTOMU
IPC: B32B27/08
Filed: 1981-08-05
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。