baber/WOPTO huggingface dataset:
Patent JP-H10334717-A (JP)
Title: Plane lighting system and heat-retaining lamp case used for the plane lighting system
Inventor: ISHII KENICHI
IPC: F21V8/00
Filed: 1997-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a plane lighting system in which a design display as a lit object is easily changeable and which is excellent in visibility. SOLUTION: In this screen lighting system, a light guide plate 1 made of plane translucent material, a light source 5 installed on at least one side of the light guide plate 1, a distribution reflecting section 3 formed on other sides except the side on which the light source 5 is installed for the light guide plate 1 and around surfaces of visible side of the guide light plate 1, a frame-shaped reflective plate 7 which is installed on the back of the light guide plate 1 and reflects light reflected by the distribution reflecting section 3 on a design display 9 installed at the rear.
Patent JP-H11320691-A (JP)
Title: Thermoplastic resin powder and molding made of it
Inventor: HARUNARI TAKESHI
IPC: B29K101/12
Filed: 1998-05-21
Abstract: PROBLEM TO BE SOLVED: To enable moldings of a complicated shape without pin holes to be easily obtained by grinding a thermoplastic resin made to foam at a specific magnification under a normal temperature and molding the obtained powder. SOLUTION: The thermoplastic resin powder is obtained by grinding a thermoplastic resin made to foam 1.02-2 times as much, preferably 1.05-1.5 times at a normal temperature. The method for manufacturing the thermoplastic foamed resin is not particularly defined as far as it can make the thermoplastic resin foamed. For a foaming agent, whatever kind of it may be acceptable as far as it is gasified when the resin is thermally melted. The thermoplastic resin powder is molded, for example, by a powder molding method such as a fluid coating method, an electrostatic spray coating method, a flame spraying method, a a slush molding method or a rotary molding method. Consequently, it is possible to obtain moldings which are free from foam or pinholes and have a smooth surface, especially when the slush molding method or the rotary molding method is used.
Patent JP-H0434322-A (JP)
Title: Thermopile
Inventor: SATO MASAHIRO
IPC: G01J5/02
Filed: 1990-05-31
Abstract: PURPOSE:To simplify termination processing and producing processes by bonding inside a stem a heat sink to which adheres an insulating film having a thermocouple pattern and an infrared absorption layer formed thereon. CONSTITUTION:An insulating film 15 is boned on a surface opposite to a heat sink 13. A thermocouple pattern 17 is formed on one side of the insulating film 15 and an infrared adsorption layer 21 is formed on a surface opposite to that where the pattern 17. Inside a hole 19 of the heat sink 13, the infrared absorption layer 21 is formed on the insulating film 15 in an area containing a warm contact portion of the thermocouple pattern 17. A surface where the infrared absorption layer 21 is formed of the insulating film 15 is fixed tight on the opposite surface of the heat sink 13 by bonding in such a manner that the infrared absorption layer 21 is positioned almost at the center of the hole 19 of the heat sink 13.
Patent JP-H10331475-A (JP)
Title: Lifting method for roof
Inventor: NISHIOKA NOBUYUKI
IPC: E04H7/18
Filed: 1997-05-29
Abstract: PROBLEM TO BE SOLVED: To reduce economical and time loss by using a pump barrel installed as actual equipment instead of a temporary air duct. SOLUTION: In a lifting method of a roof such as a LNG underground tank, a dome-shaped roof 2 is moved up by supplying compressed air into a space formed between the inner peripheral face of a reinforced concrete building body 1 and the lower face of the dome-shaped roof 2. In this case, the dome- shaped roof 2 is assembled on the bottom of the building body 1 and at the same time, a pump barrel 10 is installed at the almost specified position. And air is supplied to the underside of the roof through the pump barrel 10 by a fan 4 to raise the dome-shaped roof 2 to a specified position.
Patent JP-H06327676-A (JP)
Title: Ultrasonic diagnostic apparatus
Inventor: TANAKA TOSHIKAZU
IPC: A61B8/12
Filed: 1993-05-20
Abstract: PURPOSE:To achieve direction control of the ultrasonic oscillator easily and precisely by each stroke's proper angle adjustment for direction of the ultrasonic probe that conducts the linear scanning. CONSTITUTION:Install an ultrasonic probe 11, which is inserted through the channel for a processor of the endoscope, taking ultrasound pictures of the inner organization of a body by moving an ultrasonic oscillator 13 back and forth, and a drive unit 12, which has an operating device to move the ultrasonic oscillator back and forth within a certain stroke by remote control. Also, equip this drive unit with a scanning line transfer device, which rotates scanning lines of the ultrasonic probe a certaing degree at each stroke.
Patent JP-H10332566-A (JP)
Title: Measuring apparatus for generated gas
Inventor: MATSUI MASAMI
IPC: G01N7/00
Filed: 1997-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a measuring apparatus, for a generated gas, in which a specific component in the generated gas can be measured continuously by using one apparatus. SOLUTION: In an apparatus 1, the amount of a generated gas is found in such a way that it is converted into a change in a liquid such as in the weight, the level or the like of the liquid. When the pH characteristic, the weight, the level or the like of the generated gas is made to correspond to the characteristic of an increase or a decrease in terms of the liquid, a specific component in the generated gas is measured continuously by using one apparatus. At this time, in a gas detection part 2, a gas absorbent which absorbs a specific component (e.g. an acid gas or an alkaline gas) specifically is provided at the inside of an airtight container 21, and the generated gas is detected on the basis of a volume change or a pressure change inside the airtight container 21 due to the generated gas.  Then, in a conversion part 3, the volume change or the pressure change inside the airtight container 21 is converted into a change in the weight or the level of the liquid. The amount of the generated gas is found on the basis of the increase or the decrease amount of the converted value of the conversion part 3. The property of the generated gas is discriminated on the basis of the characteristic of the gas absorbent and on the basis of the increase or decrease characteristic of the converted value of the conversion part 3.
Patent JP-H10332797-A (JP)
Title: Semiconductor device
Inventor: IKEGAMI KAYOKO
IPC: G11C29/46
Filed: 1997-05-29
Abstract: PROBLEM TO BE SOLVED: To assure the entry into a test mode at a test in the test mode at a super voltage and eliminate the cause of breakage of a transistor in an internal circuit. SOLUTION: A semiconductor device is provided with a test mode selection circuit 3A which outputs test mode entry signals TEST1 for selecting a test mode in response to the supply of super voltage judgment signals SVT and setting a specified test mode and which outputs super voltage confirmation signals STE and a selector circuit 4 which outputs selection signals OUTT/N obtained by selecting either of the super voltage judgment signals SVT and read/write signals RWBST/N in response to the supply of the super voltage confirmation signals STE.
Patent JP-H05310074-A (JP)
Title: Rope hook for vehicle
Inventor: KANEKO AKIHIKO
IPC: B60R21/11
Filed: 1992-05-01
Abstract: PURPOSE:To provide a rope hook for vehicle which can be mounted detachably at any position and direction requested by a customer. CONSTITUTION:A rope hook for vehicle comprises a supporting part 7 which is bent according to the cross-section of a cabin back-guard member and provided with claw part 7a at both ends, a hook part 8 which is set at the center 7b of the supporting part, a holding means 9 for holding the hook part so that it is faced in any direction, a back plate 10 which is provided with a close-fitting part 10a at both ends in which the claw part 7a at both ends of the supporting part 7 is fitted closely, and a pressing means 11 provided in a back-plate. Then the supporting part 7 is hooked on the cabin back guard member, the back plate 10 is fitted closely into the supporting part 7, and the cabin back-guard member 1 is pressed by the pressing means 11, to fix the hook part detachably to the cabin back-guard member.
Patent JP-S631663-A (JP)
Title: Taping part supply device
Inventor: KATO HIROYASU
IPC: H05K13/02
Filed: 1986-06-18
Abstract: PURPOSE:To prevent a tape from shifting, by providing such an arrangement that when either pins in a tape feed mechanism or ping in a tape holding mechanism are fitted in hole in the tape, the other pins are fitted into holes in the tape upon release of the former pins from the associated holes. CONSTITUTION:When pins 10 is a tape feed mechanism 6 in a feed means 4, are fitted in holes 2a in a tape 2, the pins 10 are moved to convey the tape 2 so that parts are positioned. In this arrangement, when the fitting between the pins 10 in the tape feed mechanism 6 and the holes 2a in the tape 2 is released, pins 7 in a tape hole mechanism 5 are fitted into the holes 2a in the tape 2, and when the fitting between the pins 7 in the tape holding mechanism and the holes 12 in the tape 2 is released, the pins 10 in the tape feed mechanism 6 are fitted into the holes 12a in the tape 2. Accordingly, the tape 2 is always held by either the pins 10 in the tape feed mechanism 6 or the pins 7 in the tape holding mechanism 5. Thereby it is possible to prevent the tape from coming off even though external force other than that by the tape feed means is exerted.
Patent JP-H09321250-A (JP)
Title: Method and apparatus for fabricating semiconductor integrated circuit device
Inventor: SUGANO ITARU
IPC: H01L21/304
Filed: 1996-06-03
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor integrated circuit device in which etching residue adhered on side walls of a first electrode pattern or a wiring pattern is effectively removed by cleaning the side walls of the first electrode pattern or the wiring pattern with a cleaning solution including a surface active agent. SOLUTION: A lower electrode layer 1 is formed on a barrier layer 13 made of a non-refractory metal. A predetermined-shaped resist pattern 53 is formed on the lower electrode layer 1. An anisotropic dry etching is performed to the lower electrode layer 1 and the barrier layer 13 by using the resist pattern 53 as a mask. Consequently, a first electrode pattern 54 constructed by the lower electrode layer and the barrier layer 13 is formed. In this case, etch residue 54a is adhered on the side walls of the first electrode pattern 54 and the resist pattern 53. The etch residue 54a adhered on the side walls of the first electrode pattern 54 is cleaned by an aqueous solution including a surface active agent and is removed.
Patent JP-S6121209-A (JP)
Inventor: SUGIZAKI MAMORU
IPC: E01D1/00
Filed: 1984-07-06
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-H089369-A (JP)
Title: Device for stepwise encoding and decoding multi-level image
Inventor: MATSUBARA TOSHIYUKI
IPC: H04N19/85
Filed: 1994-06-22
Abstract: PURPOSE:To improve the compressibility of encoded image data by enabling progressive build up display without degrading any image so as to speedily grasp the entire multi-level image such as a photograph. CONSTITUTION:On the transmisson side, the data of eight bits stored in a source multi-level image storage memory 11 are transmitted to a gray code converting part 14 for which low-order bits are cut off by a simple multi-level processing part 12. On the other hand, the data are reduced to three bits and transmitted to the converting part 14 by a dither multi-level processing part 13, and natural binary three-bit stream data are converted to the three-bit stream of a gray code. Afterwards, the stream data are defined as a bit plane unit, and simple eight-step data are stored in a bit plane memory 16. Then, those data are encoded from a peak bit, namely, from a bit '2' to a bit '0' and transmitted for the unit of a bit plane. This is the first pattern, and the second pattern is a pattern for reducing the amount of codes by encoding the difference from simple data.
Patent JP-H05331404-A (JP)
Title: Gel-like pigment ink for water-based ball point pen
Inventor: SUGIMOTO TAKEHIKO
IPC: C09D11/16
Filed: 1992-06-01
Abstract: PURPOSE:To provide a gel-like pigment ink for water-based ball point pen excellent in long-term dispersibility, writability, light resistance and water resistance, comprising a coloring pigment, water, water-soluble organic solvent, xanthane gum, and nonionic fluorosurfactant. CONSTITUTION:The ink comprising (A) pref. 3-10wt.% of a coloring pigment (pref. 0.08-0.2mum in mean particle diameter), (B) water, (C) pref. 10-40wt.% of a water-soluble organic solvent such as ethylene glycol, (D) pref. 0.1-1.2wt.% of xanthane gum, and (E) pref. 0.2-1.0wt.% of a nonionic fluorosurfactant.
Patent JP-S5566784-A (JP)
Title: Digital stop watch
Inventor: ISHIKAWA TAKEHIRO
IPC: G04F10/00
Filed: 1978-11-13
Abstract: PURPOSE: To improve accuracy for measurement with a simple constitution by forming a reference signal with combining outputs from plural groups of binary storage devices being connected with quartz oscillators in a set resonance frequency.  
     CONSTITUTION: An output of resonance frequency 2N like 2048Hz etc. in quartz oscillator is sequently demultiplied by FF11W18 etc. forming a binary storage device in a demultiply circuit 1. When the demultiplied outputs from FF12W14 are charged into a NAND circuit 2, the circuit 2 generats a negative pulse having identical pulse width at duty of demultiplied output from FF14 with the demultiplied pulse width from FF12. In same way, the demultiplied outputs from FF15W 18 are treated in OR circuits 5 and 6 in where inverter 8, NAND gates 3 and 4, and pulse a are charged, and a reference signal having 50% duty ratio and the frequency 1000Hz for accurate stop watch is formed by combining demultiplied outputs from FF11W18 with charging outputs from the circuits 5 and 6, and the demultiplied output from FF11 into AND gate 7. With this simple constitution, it enables to improve accuracy for measurement. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H01309147-A (JP)
Title: Trace data collection system
Inventor: HASHIGUCHI ARAFUMI
IPC: G06F11/34
Filed: 1988-06-07
Abstract: PURPOSE:To reduce a trace data storing area by converting the trace data based on the specific conditions and then storing the converted trace data. CONSTITUTION:A collecting condition storing means 2 changes the trace data into such a form that can be stored in a collecting condition store area 1. Then the means 2 retrieves a store area in the area 1 and stores a conditional formula there. The trace data informed from a trace requester 9 is fetched during the working of a trace data accepting means 3 and analyzed. A condition retrieving means 4 acquires the area 1 which stores a conditional formula related to the analyzed trace data and takes out the conditional formula coincident with the trace data. A trace data conversion means 5 converts the trace data based on the conditional formula. A trace data storing means 6 acquires the next store area in a trace data store area 7 and stores the converted trace data into the area 7. In such a way, the trace data storing area can be reduced.
Patent JP-H10328719-A (JP)
Title: Method for rolling metal plate
Inventor: WATANABE YUICHIRO
IPC: B21B37/28
Filed: 1997-05-29
Abstract: PROBLEM TO BE SOLVED: To obtain a satisfactory plate crown by setting a target operation quantity in a plate crown controller when a calculated plate crown is in the range of the upper limit and the lower limit of the plate crown, and when the calculated plate crown has deviated from the upper and the lower limits, setting upper and lower limits operation quantities respectively in the plate crown controller. SOLUTION: After giving a target plate crown in a position (target setting point) near the plate end of a rolling plate and the lower limit and the upper limit of the plate crown in positions (upper and lower limit setting points) of the inside of said position, the target operation quantity (setting value) of the plate crown controller, which is required for obtaining the target plate crown at the target setting point, is found. If the calculated plate crowns at the upper and the lower setting points to the target operation quantity, fall into the range of the lower limit and the upper limit of the plate crown, the target operation quantity is set in the plate crown controller. When the calculated plate crown is smaller than the lower limit, a lower limit operation quantity obtaining the lower limit, is found.  On the contrary, when it is larger than the upper limit, an upper limit operation quantity obtaining the upper limit, is found, and it is set in the plate crown controller, and rolling is performed.
Patent JP-H09321151-A (JP)
Title: Manufacture of semiconductor device
Inventor: MASUOKA KANMIYOU
IPC: H01L29/78
Filed: 1996-06-03
Abstract: PROBLEM TO BE SOLVED: To provide manufacture of a semiconductor device which restrains an inverse short channel effect, prevents deterioration in reliability of a gate oxide film, prevents aluminum contamination of a semiconductor substrate, and does not cause any increase in the number of processes. SOLUTION: A dummy gate and source and drain regions 9, 14 are formed and activation is performed. After that, an insulating film 15 is deposited and the dummy gate is exposed by mechano chemical polishing. Then, the dummy gate is removed, and after ion implantation 18, 20, 21 for threshold voltage adjustment is performed, a gate oxide film 22 is formed. Since the gate oxide film 22 is formed after activation of the source and drain regions 9, 14 and ion implantation for threshold voltage adjustment, an inverse short channel effect may be restrained without deteriorating reliability of the gate oxide film 22.
Patent JP-H0952434-A (JP)
Title: Recording body and its manufacture
Inventor: ITO KATSUYA
IPC: B41M5/52
Filed: 1996-06-03
Abstract: PROBLEM TO BE SOLVED: To provide a recording body wherein ink is quickly absorbed, and even if water is power on an ink receptive layer after the ink receptive layer absorbed ink, the ink is difficult to be removed, a recording with a color ink jet printer which is high in glossiness of a surface can be carried out, and a recording of high glossiness, high quality, and high dignity such as a silver salt photograph can be carried out. SOLUTION: In an ink jet recording medium containing a base material layer and an ink receptive layer provided on the base material, a wetted density retention percentage of the ink receptive layer is 30% or higher, and a surface gloss of the ink receptive layer is 5% or over.
Patent JP-S6119923-A (JP)
Title: Ignition device in internal-combustion engine
Inventor: IMASHIRO MINORU
IPC: F02M57/06
Filed: 1984-07-09
Abstract: PURPOSE:To spark a spark gap which has much chances to come into contact with atomized fuel which is formed at a shifted injecting position, by arranging a plurality of ignition electrodes in the peripheral section of a space through which atomized fuel stream from a fuel injection device passes, circumferentially with respect to the axial direction of the atomized fuel stream, and by arranging spark gaps formed by the electrodes in parallel with each other. CONSTITUTION:An atomized fuel stream injected from a jet port in a fuel injection valve reaches a through-hole 4, and is evaporated successively from liquid drops. The thus evaporated fuel is mixed with air introduced from the outer peripheral edge of the atomized fuel stream to form a burnable mixture while the evaporated fuel passes through spark gaps 23 formed between high voltage side electrodes 11 and grounded electrodes 13 and moves toward a vortex chamber. One of spark gaps 23 which is easiest to spark, generates a spark while the other spark gaps 23 do not spark since the spark gaps 23 establish the indefinte number of paralle gaps, equivalent to a high ignition voltage supply section 12. Accordingly, even if the position of the atomized fuel stream is shifted, natural spark is effect at a spark gap 23 which has a maximum possibility to come into contact with this atomized fuel, so that a spark initiation demand voltage may be made lower.
Patent JP-S6120038-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: IIJIMA TOSHIBUMI
IPC: G03C7/30
Filed: 1984-07-09
Abstract: PURPOSE:To improve a graininess and color reproducibility by providing a non- photosensitive intermediate layer between silver halide emulsion layers having different color sensitivities and incorporating a diffusion-resistant compd. which can release a coupling component by causing coupling reaction with the oxidant of a color developing agent therein. CONSTITUTION:One of the silver halide emulsion layers adjacent to the non- photosensitive intermediate layer is constituted with the plural layers having substantially the same color sensitivities but different photographic sensitivities. The compd. incorporated into the intermediate layer has both of the diffusion- resistant type coupler component and the scavenger component of the oxidant of the color developing agent in the molecule. The scavenger component scavenges the oxidant of the color developing agent in the color photosensitive material during development and can be discharged from, for example, a colorless compd. or multi-color photosensitive material by making coupling reaction with the oxidant of the color developing agent.
Patent JP-S6121762-A (JP)
Title: Application of water curing type solventless epoxy resin coating material
Inventor: HAYAKAWA HIDEKAZU
IPC: B05D7/24
Filed: 1984-07-09
Abstract: PURPOSE:To enhance working efficiency and to apply coating processing in a good finishing state, by using a rotary roller having a porous circumferential surface and impregnating the porous layer with watere at first while applying an epoxy resin coating material by the water impregnated roller. CONSTITUTION:The surface of a rotary roller 1 is formed of a porous layer 2 and the circumferential surface of said porous layer 2 is at first impregnated with water and a moisture-curing type solventless exposy resin coating material is applied to a construction by the water impregnated roller 1. By this method, work is achieved efficiently and a term of works is shortened and finishing appearance becomes extremely satisfactory.
Patent JP-S63303201-A (JP)
Title: Accumulator
Inventor: MATSUI YOSHIKAZU
IPC: F15B1/08
Filed: 1987-06-04
Abstract: PURPOSE:To improve corrosion resistance of an accumulator by forming some of members constructing the accumulator, which make contact with liquid, by employing a two-phase stainless steel having a pitting corrosing potential higher than 0.3V. CONSTITUTION:A gas sealing hole 2 is bored at one end of a shell 1 where a gas sealing member 4 connected to a bladder 3 is arranged. Some members in contact with water among the constructing member of an accumulator, i.e. the shell 1, a gas plug 6, a washer 14, spacer ring 7, 18, a gasket 22 etc., are formed by two-phase stainless steel having a pitting corrosing potential higher than 0.3V. Accordingly the accumulator can be excellent in its erosion and corrosion resistance.