baber/WOPTO huggingface dataset:
Patent JP-H05236418-A (JP)
Title: Method for controlling moving image display speed
Inventor: KIYOSUE TOMOYUKI
IPC: G06T13/80
Filed: 1992-02-18
Abstract: PURPOSE:To execute speed control while keeping attention upon moving pictures by deciding the reproducing direction and speed of moving images corresponding to an absolute coordinate value from an origin decided in advance or a distance by which the image has moved in a unit time. CONSTITUTION:A cursor is put on the item of a shuttle mode or the item of a jog mode in a menu by moving a pointing device 1 first of all, and that item is designated. Next, the device 1 is moved, and the button of the device 1 is pressed. Then, the position of the cursor at the time point of pressing the button is defined as the origin of the coordinate value. Afterwards, the position coordinates are periodically detected by a position coordinate detection part 11. Next, the coordinate value in the current coordinate system is calculated by a position coordinate calculation part 22. Then, a speed parameter d (t) is calculated by a d (t) calculation part 22. Based on this parameter, reproducing speed is calculated by a VsVj calculation part 23. Afterwards, a main control part 24 outputs an instruction to a peripheral device (image DB) based on this speed and at the same time, a moving image display area is provided on a display device 3. The above-mentioned operations are repeated.
Patent JP-H06242600-A (JP)
Title: Radiation sensitive resin composition
Inventor: INOMATA KATSUMI
IPC: G03F7/022
Filed: 1993-02-19
Abstract: PURPOSE:To provide a novel radiation sensitive resin compsn. having high sensitivity, especially excellent in dimensional faithfulness and focus latitude and useful as a resist for production of an integrated circuit having a high degree of integration. CONSTITUTION:This radiation sensitive resin compsn. contains an alkalisoluble resin and a component having a quinonediazido skeleton typified by 1,2- naphthoquinonediazido-5-sulfonic ester of a compd. represented by the formula.
Patent JP-S60172378-A (JP)
Title: Coating device
Inventor: KURIO SADAO
IPC: B05C5/02
Filed: 1984-02-20
Abstract: PURPOSE:To obtain a coated film having uniform film thickness over a wide range and excellent surface smoothness by specifying the relative positions of the outer circumferential surface of a cylindrical body and the coating slit of the titled coating device. CONSTITUTION:A coating liquid supplied from a coating liquid supply means is temporarily accumulated in a distribution chamber 2, then uniformly distributed to a coating slit 3,and coated on the outer circumferential surface of a cylindrical body 7 which moves vertically while keeping a minute interval of about 0.03-1mm. from an outflow port 4. In this case, the slit 3 is connected to the coating liquid distribution chamber 2 so that the outflow port 4 of the slit may be made almost vertical or directed upward at an angle of about 45 deg.. The slit is endlessly provided to surround the outer circumference of the cylindrical body 7, and the lower side of the outflow port 4 is brought into contact with the outer circumferential surface of the cylindrical body 7 through a soft member 5 to suppor the cylindrical body 7.
Patent JP-H09228927-A (JP)
Title: Fuel injection valve for internal combustion engine
Inventor: BUIRUHERUMU KURISUTO
IPC: F02M61/16
Filed: 1997-02-17
Abstract: PROBLEM TO BE SOLVED: To greatly save time and labor for manufacture by manufacturing a valve hold body by a plastic material in a fuel injection valve in which one end of a valve body has one injection opening and the other end thereof is tightened indirectly on the valve hold body in the axial direction by a tightening nut. SOLUTION: At least one injection opening 5 is provided at an end which protrudes in a combustion chamber of an internal combustion engine in which fuel is supplied of a valve body 1. An end face on the opposite side to the injection opening 5 of the valve body 1 is tightened against a valve hold body 9 in the axial direction by a tightening nut 7 which surrounds the valve body 1. An end of the valve hold body 9 which is directed toward the side of the valve body 1 has a thread ridge 10 for mounting the tightening nut 7 on its peripheral face. The valve hold body 9 is made of a plastic material which withstands high load thermally and mechanically and has fuel resistance property.  Consequently, it is possible to greatly save time and labor for manufacturing a pipe passage connection part, the thread ridge, etc., which are manufactured in a plurality of work processes in the manufacture of the valve hold body 9.
Patent JP-H09201683-A (JP)
Title: Nozzle position automatic correcting control method of non consumable nozzle vertical position upward welding
Inventor: SUZUKI YUJI
IPC: B23K9/127
Filed: 1996-01-26
Abstract: PROBLEM TO BE SOLVED: To obtain stabilized penetration by automating correction of a nozzle position in welding. SOLUTION: Laser displacement measuring devices 9A, 9B, 10A, 10B coaxially having a light projecting part and light receiving part are arranged to respective pair in the width direction (X axis) of a groove 15 and in the direction right angle thereto (Y axis) with sandwiching a nozzle 6 at the upper position of the groove 15. A distance down to the surface of a molten pool 19 or groove face is measured while irradiating a laser beam of respective displacement measuring device parallel with the nozzle 6. While comparing the respective measured distance of each pair in welding, an inclination of the nozzle 6 is automatically corrected in respective direction by an inclination adjusting unit. In this case, the measuring, by setting a detecting time of 1-5sec, is executed with averaging respective measured values in respective direction.  The automatic adjustment of inclination of X axis and Y axis is alternately and orderly repeated. By this method, when executing welding in the state invisible from the outside, uniform and good penetration is obtained for the groove.
Patent JP-H03235370-A (JP)
Title: Tandem type solar battery
Inventor: SHIMIZU ATSUSHI
IPC: H01L31/04
Filed: 1990-02-10
Abstract: PURPOSE:To make the conversion efficiency per unit space higher than that of conventional solar battery by a method wherein a thin film solar battery of a single crystal silicon solar battery and compound semiconductor is tandem- structured by successively depositing the other battery on one battery to be laminated. CONSTITUTION:A p-silicon layer 2, an n-silicon layer 3, a p-GaAs layer 4 and an n-GaAs layer 5 are formed in zigzag. Furthermore, electrodes 6 are formed on the layer 3, electrodes 7 are formed on the layer 5 while an electrode 1 is evenly formed on the rear surface of the layer 2. When the title tandem type solar battery in such a constitution is irradiated with standard solar beams of AM1.5, the space between the intermediate electrodes 6 and the topmost electrodes 7 is supplied with open end voltage of 0.98V and short circuit current of 22mA/cm<2> while the space between the electrodes 6 and the electrode 1 is respectively supplied with those of 0.7V and 14mA/cm<2>. That is, the conversion efficiencies of the single crystal silicon solar battery and the GaAs compound semiconductor thin film solar batteries attain to 7% and 17% totalling to 24% so that the conversion efficiency higher than the conventional solar battery of about 20% may be attained.
Patent JP-H11271765-A (JP)
Title: Surface light source unit
Inventor: MIWA MASANOBU
IPC: G02F1/13357
Filed: 1998-02-13
Abstract: PROBLEM TO BE SOLVED: To provide the surface light source unit whose screen can be recognized at specific angles of >=2 places. SOLUTION: The surface light source unit equipped with a surface light source body 1 having a projection surface and a prism sheet 2 arranged facing the projection surface has maximum luminance at plural positions. Many prism parts are provided on one surface and no prism part is present on the other surface. This prism sheet 2 has prisms of 17 to 36 deg. or 47 to 74 deg. in the angle θ1 of intersection with the normal of the projection surface of the surface light source unit when the other surface faces the surface light source body 10.
Patent JP-2000231564-A (JP)
Title: Data mining auxiliary device, data converting method and recording medium with data format conversion program recorded therein
Inventor: TANAKA HIDETOSHI
IPC: G06F19/00
Filed: 1999-02-09
Abstract: PROBLEM TO BE SOLVED: To convert a table format where plural formats mix into an item column format about a data mining auxiliary device supplying data being suitable for a data mining engine performing a data analysis. SOLUTION: A user designates ID columns in which identifiers in a data unit are described, attribute columns in which attributes are described and value columns in which values are described about a processing object table 42. An attribute name is prepared in each combination of the kind of a value in the attribute columns and a name of the value column. The kind of a value described in the value columns in each attribute name is examined and an item is allocated to a part or all of those values. An item code is attached to each item on the basis of the number of appearance data units of each item in the processing object table. The item code is associated with respective data units where the same identifier is described in the ID columns to make them an item column format table.
Patent JP-S52115490-A (JP)
Title: Process and apparatus for punching product with chamfered portions
Inventor: UNOKI JIYUNICHI
IPC: B21D28/16
Filed: 1976-03-24
Abstract: PURPOSE: To obtain complete product by fabricating the product by punching work as chamfered at predetermined portions of the product without necessity of chamfering step after punching. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H09221251-A (JP)
Title: Paper holding mechanism
Inventor: SAKAKIYA MASATOSHI
IPC: B65H11/00
Filed: 1996-02-20
Abstract: PROBLEM TO BE SOLVED: To independently hold the paper sheet set at a manual insertion section by providing holding members pressing via the set paper sheet and feedably holding it on a paper table independently unable to hold the set paper sheet. SOLUTION: Plate springs 25 fitted with base sections via spacers are arranged on both sides outward from the maximum shift range of paper guides 23. The plate springs 25 are rotated in the surface direction of a paper table 21 while their base sections serve as rotary fulcrums, and bent tip sections 25a are brought into pressure contact with the upper surface of the paper table 21 via a paper sheet S with the prescribed elastic force. The paper sheet S set on the paper table 21 is thus held. The elastic force of the plate springs 25 is adjusted to the pressing force not to hinder the feed of the paper sheet S when the tip sections 25 a are pressed to the paper table 21 via the paper sheet S.
Patent JP-H08200054-A (JP)
Title: Flexibile coupling for vehicle exhaust pipe
Inventor: OZORA KAZUO
IPC: F16L27/04
Filed: 1995-01-27
Abstract: PURPOSE: To reduce deterioration of spherical surface of a spherical bearing by provid ing a spherical bearing which is slidably brought into contact with a half spherical inner surface, and an elastic means for being positioned first and second flange means near to each other, and for being brought in elastically contact an half spherical outer surface and the half spherical inner surface with each other. CONSTITUTION: Exhaust gas in an engine side exhaust system is led into a tail pipe side exhaust system so as to connect an exhaust pipe 2 in the engine side exhaust system and an exhaust pipe 4 in the tail pipe side exhaust system. Vibration of the exhaust pipe 2 in the engine side exhaust system is not transferred to the exhaust pipe 4 in the tail pipe side exhaust system by relative sliding between the half spherical outer surface 12 of a spherical bearing 15 and the half spherical inner surface 14 of a flange means. One end of a flexibility pipe is installed on a first flange means 3, and the other end thereof is installed on a second flange means 5.  As a result, even if a space is generated between the half spherical outer surface 12 of the spherical bearing 15 and the half spherical inner surface 14 of the flange means, leakage of exhaust gas is prevented, and the spherical bearing 15 is not directly bleached in exhaust gas so as to suppress deterioration of a spherical surface.
Patent JP-H08240362-A (JP)
Title: Freezer device
Inventor: IIZUKA TADASHI
IPC: C09K5/04
Filed: 1996-02-20
Abstract: PURPOSE: To provide a freezer device holding refrigerating machine oil of a high compatibility adapted to refrigerant having as its major component refrigerant of carbon fluoride not containing chlorine and a drying device which is effective for removing moisture. CONSTITUTION: This freezer device is applied for a freezing cycle and comprised of at least a compressor 40, a condenser 41, an expansion mechanism 42 and an evaporator 43. The freezing cycle is provided with a drying device 45 filled with specific drying agent. As its refrigerant, refrigerant of carbon fluoride with its critical temperature of 40 deg.C or higher and containing no chlorine as the major component is employed and as refrigerating machine oil ester oil of fatty acid holding at least two ester couplings (-O-CO-) in the molecule with its viscosity of 2 to 70cSt at a temperature of 40 deg.C and 1 to 9cSt at a temperature of 100 deg.C is employed.  As drying agent, it is preferable to use synthetic zeolite composed of silic acid and composite salt of alkaline metal aluminate with a fine hole diameter being 3.3Å or less and a carbonic acid gas absorbing volume at a carbonic acid gas partial pressure of 250mmHg at 25 deg.C being 1.0% or less.
Patent JP-H07217143-A (JP)
Title: Handrail protection board
Inventor: KONISHI SUSUMU
IPC: E04F11/18
Filed: 1994-02-02
Abstract: PURPOSE:To make it possible to simplify a partition board, such as panel, and what is more, to insert with higher efficiency. CONSTITUTION:This handrail protection board comprises an L-shaped frame material 2 which comprises a frame body 1 and a partition board 7, which is inserted into the frame body and an elastic material 5 which presses the partition board 7 where the frame body 1 is provided with a decorative wall 2b on one surface of the partition board 7 on the outdoor side of a side wall 2a and a bead 3a, which is fitted and engaged with inwardly inclined hook strips 21 and 22 projectingly installed on the indoor side of the side wall 2a of the frame material. A fit-insertion groove 8, which is opened in the direction of an inner periphery by the bead engaged with the frame material 2, is installed while the partition board 7 inserted into the fit-insertion groove 8 is pressed by an elastic material which is fit-inserted into the outdoor side of the bead 3.
Patent JP-S52114866-A (JP)
Title: Operation force control actuater system
Inventor: ITOU HIDEYO
IPC: F15B11/02
Filed: 1976-03-23
Abstract: PURPOSE: To easily make the minute pressure control of actuater by setting up a relief valve between a discharge control valve and the actuater. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H01208342-A (JP)
Title: Production of non-scratch enamel
Inventor: SENBOKUTANI SATORU
IPC: C03C8/14
Filed: 1988-02-16
Abstract: PURPOSE:To obtain the title enamel improved in resistance to wear and scratch, by limiting refractory substances to be applied on the original enamel and by using their specified combination. CONSTITUTION:The objective enamel can be obtained by applying, with a con ventional method, a glaze on the original enamel followed by calcination. Said glaze can be prepared by the following processes: 10-40 pts.wt. of a mixture of (A) at least one kind of refractory consisting mainly of silicic acid, with a Mohs hardness of 6-7 and maximum particle size of <=50mum (however, in case kaolinite clay mineral is to be used, that calcined at >=600 deg.C should be used) and (B) at least one kind of second refractory with a Mohs hardness of >7, maximum particle size of <=70mum and mean particle size of 15-35mum in the weight ratio A/B=1/0.2-3 is incorporated in 100 pts.wt. of the original glaze without virtually impairing the shape and particle size of said refractories.
Patent JP-S56129340-A (JP)
Title: Method of dividing platelike material
Inventor: ISHIKAWA KEN
IPC: H01L41/335
Filed: 1980-03-13
Abstract: PURPOSE:To divide the platelike materials with improved yield by a method wherein beams from a short wave length Q switch pulse laser are irradiated upon the upper surface of each platelike material while irradiating beams from a long wave length laser upon the lower surface thereof. CONSTITUTION:Under the observation by a TV monitor camera 7, a wafer (c) is positioned and YAG laser beams 4 are irradiated thereon to form this and shallow grooves (e) on the surface. A condensed spot can be formed to have a diameter about 30mumphi, so that the formed groove width is sufficiently effective even for the interval between elements (b) of approximately 100mum. A plastic protective film (d) serves to prevent the adhesion of scattered materials from a sapphire substrate (a). Then, the wafer is turned over and so controlled in its location that a spot position 19 of CO2 laser beams 16 is faced the groove (e). In this state, each groove (f) is formed on the substrate (a). On this occassion, even if there are formed the groove (f) with a greater width, the elements (b) on the upper surface are not subjected to any influence so that the elements (b) can be integrated in higher density. Also, even with the sapphire substrate a having a thicker depth, the wafer can be easily divided by forming the still deeper grooves (f).
Patent JP-H02212287-A (JP)
Title: Roofing construction of small-sized propelled boat
Inventor: KOBAYASHI NOBORU
IPC: B63B35/73
Filed: 1989-02-09
Abstract: PURPOSE:To facilitate raising a hull by forming the roof of a maneuvering room from a flowing body having a certain buoyancy, and thereby holding the hull in side ways overturned condition, when the vessel is overturned eventually, without causing 180 deg. upset through the utilization of the buoyancy of the roof. CONSTITUTION:In a hull 1, a hull member 12 and a deck member 11 are formed from FRP in a single body construction, and a seat 2 and a maneuvering handle 3 are installed in its rear and front, respectively. A front and a rear stay 46, 47 are provided upright on both sides, and a roof 4 is mounted suspendedly between their tops so as to constituted a maneuvering room 40. The roof 4 is formed as a flowing member having a certain buoyancy. For example, a core 40 consisting of foam material is covered with a plurality of sheaths 41, 42 consisting of plates in plastics. When overturned eventually, the hull 1 can thus be held in side ways overturned condition without causing 180 deg. upset through the utilization of the buoyancy of the roof 4.
Patent JP-S58150102-A (JP)
Title: Audio device
Inventor: YOSHIDA MASAHIDE
IPC: G11B31/00
Filed: 1982-03-01
Abstract: PURPOSE:To obtain a good stereophonic effect and to reduce size and weight by disposing acoustic apparatus on the difference surfaces of a body which is a polyhedron and providing speakers separably by means of hoses so as to enable the expansion of the space between the speakers in the stage of stereophonic reproduction. CONSTITUTION:An AM/FM radio 11 is provided o the rear panel surface of a tape recorder body 1 formed to a triangular columnar body, and speaker boxes 19 of triangular columnar bodies are provided on both sides of the body separably with hoses 20. The number of parts as well as the size and weight are reduced by disposing the functions of a tape recorder and the functions of a radio on the different surfaces. Since the speaker boxes 19 can be set at desired angles to the body 1 by bending the hoses 20 universally, the bounce effect of sounds like strobes is obtained.
Patent JP-S62192597-A (JP)
Title: Plated steel sheet having superior powdering resistance
Inventor: KASUGAI MAMORU
IPC: C25D5/10
Filed: 1986-02-17
Abstract: PURPOSE:To form a thick Zn-Fe alloy layer causing no powdering during press working by forming a Zn-Fe alloy layer on the surface of a steel sheet by hot dip galvanizing and by electroplating the surface of the Zn-Fe alloy layer with a Zn-Fe alloy having a high Zn content. CONSTITUTION:A steel sheet is hot dip galvanized to a large thickness and a Zn-Fe alloy layer is formed by counter diffusion between Zn inn the resulting thick Zn layer and Fe in the steel sheet. The surface of the thick Zn-Fe alloy layer is then electroplated with a Zn-Fe alloy consisting of 80-95% Zn and the balance Fe or a Zn-Fe alloy consisting of 95-100% Zn and the balance Fe. The plated steel sheet causes no powdering during press working even in case of thick plating.
Patent JP-S60177499-A (JP)
Title: Serial rom device
Inventor: TAKAMIZAWA TAKASHI
IPC: G11C17/12
Filed: 1984-02-22
Abstract: PURPOSE:To stabilize action and to simplify circuit constitution by precharging only one serial memory cell unit which is alone selected. CONSTITUTION:A control signal generating means 10 supplies ''1'' as a control signal phi with respect to switching means 6, 81, 82,... in the first X-Y address selecting process, during one cycle reading actuated by an X address signal supply, turns the means 6 off and simultaneously turns the means 81, 82,... on. Next, in a serial memory cell unit precharging process, the means 10 supplied ''0'' as the control signal phi with respect to the means 6, 81, 82,... turns means 6 on and simultaneously turns the means 81 and 82. Further in the discharging process, the device supplies ''1'' as the control signal phi with respect to the means 6, 81, 82,... turns the means 6 off and simultaneously the means 81, 82,... on.
Patent JP-H08224748-A (JP)
Title: Method for molding plastic product and plastic centrifugal impeller
Inventor: SUGANUMA SHIGERU
IPC: B29C45/26
Filed: 1995-02-21
Abstract: PURPOSE: To provide a method for molding a plastic product and a plastic centrifugal impeller which can use an inexpensive core and reduce costs. CONSTITUTION: In a method for molding a plastic product in which a core 4 which is molded from a material soluble in a specified solvent is placed in a mold 1, a plastic material is injected into a space between the mold 1 and the core 4 to mold the product, and then the core 4 is dissolved in the solvent to be removed, the plastic product product is molded by a RIM method (reaction injection molding). The RIM method makes the material be injected at a low temperature and a reduced pressure so that gypsum, water soluble wax, etc., which can be dissolved in water or hot water, can be used for the core to reduce its material cost, saving time and labor for molding and dissolving (removing) the core.
Patent JP-S60177990-A (JP)
Title: Conveyor for laser working device
Inventor: ISHII AKIRA
IPC: B23K26/10
Filed: 1984-02-24
Abstract: PURPOSE:To simplify construction without adverse influence by reflection of laser light by providing undercuts to each honeycomb panel on the side opposite from the side where laser light is irradiated, fixing doubling plates to the undercuts and joining said plates to chains. CONSTITUTION:A material to be worked is imposed atop a honeycomb panel 10 and laser light is irradiated thereto from above said work. Except the ends of the panel 10 in the longitudinal direction thereof doubling plates 12A, 12B are not directly exposed on the surface. The laser light after cutting the material to be worked is therefore advanced while said light is reflected by the side faces in the panel 10. The light entering the central part of the panel 10 out of the laser light advances straightly downward but the ligh entering the side parts of the panel 10 arrives at the plates 12A, 12B. However the beam expands the diameter and loses substantially the intensity thereof at the time when the beam arrives at the plates 12A, 12B and therefore the plates 12A, 12B are kept free from damage. The laser light reflected by the plates 12A, 12B is also substantially weakened and the trouble occuring in such light is obviated.