baber/WOPTO huggingface dataset:
Patent JP-H09161192-A (JP)
Title: Handling device for instrument such as gas meter in explosive atmosphere
Inventor: MASADA HIROSHI
IPC: G08C23/04
Filed: 1995-12-22
Abstract: PROBLEM TO BE SOLVED: To secure the safety of data communication and power source supply by supplying a power source to a rotating instrument through a rotary connector within a pressure box and transferring signals by a projector-photodetector housed in an explosion-proof box. SOLUTION: A gas filling machine 2 is for supplying gas for a gas cylinder, etc., and measures, etc., the weight of gas. At the time of supplying a power source to the filling machine 2, e.g. arranged on a horizontally rotating turn table 1 horizontally rotates, supplying is executed in the state of insulate-seal- connecting an insulated cable 36 connecting the power source opening of the filling machine 2 and an external power supply source to a rotary connector 27. Thus, the cable 36 feeds power by freely rotating in the state of being given safety. Then a signal is transferred by the projection and photodetection by a projector-receiver on the instrument side 18 housed in an explosion-proof box 17 provided for the instrument and an external projector-photodetector 22 housed in an explosion-proof box on a fixing side 21 provided over it.  Thus, an operation part 20 remote-operates the instrument 2 in an explosion-proof state.
Patent JP-H10193026-A (JP)
Title: Manufacture of deformed cross sectional product
Inventor: KAIMURA SATORU
IPC: B21H8/02
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To manufacture a deformed cross sectional product composed of a flat plate-like part and plural rising wall integrally formed on one side surface of the plate-like part without causing unevenness in heights and thickness of the rising walls. SOLUTION: This method is to manufacture a lower constituting member of a flat tube composed of a lower wall forming part and side wall forming parts and reinforced wall forming parts integrally formed with mutually interval on the upper surface of the lower wall forming part. Annular grooves for forming the side wall forming parts and annular grooves for forming the reinforced wall forming parts are formed over the whole periphery of the peripheral surface of a center work roll in a finish rolling mill. Annular groove 23 for forming projecting line having shallower than each annular groove, is formed over the whole periphery at the position corresponding to each annular groove of the center work roll on the peripheral surface of the lower side work roll 22 of a preliminary rolling mill 12.  Plural projecting lines 18 are formed on one side surface bypassing an aluminum brazing sheet 10 through the preliminary rolling mill 12. Successively, the aluminum brazing sheet 10 is passed through the finish rolling mill so that the projecting lines 18 come to the parts corresponding to each annular groove.
Patent JP-H09179559-A (JP)
Title: Device and method for automatic accompaniment
Inventor: KUREBAYASHI KIYOMI
IPC: G10H1/36
Filed: 1995-12-22
Abstract: PROBLEM TO BE SOLVED: To automatically play an accompaniment which is rich in variation while suppressing memory capacity small by providing an accompaniment sound signal generating means which generates an accompaniment sound signal on the basis of read automatic accompaniment data, etc. SOLUTION: This device is equipped with an accompaniment pattern selecting means 4 which selects at least one accompaniment pattern related by a code type relating means 2 to a code type detected by a code detecting means 3, an automatic accompaniment data read means 5 which reads automatic accompaniment data corresponding to the accompaniment pattern selected by the accompaniment pattern selecting means 4 out of an automatic accompaniment data storage means 1, and an accompaniment sound signal generating means 6 which generates an accompaniment sound signal on the basis of the automatic accompaniment data read out by the automatic accompaniment data read means 5.  With this constitution, a player's favorite accompaniment pattern can be generated and stored in the automatic accompaniment data storage means 1 at any time, so the degree of freedom of an automatic accompaniment can be made wider.
Patent JP-H10185843-A (JP)
Title: Hydrogen content monitor
Inventor: FUKAZAWA TAKUJI
IPC: G01N23/204
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a hydrogen content monitor that can quantitatively determine, in a non-destructive manner, hydrogen contained in a metal waste being measuring object, which has radio activity and of which material is not clearly known. SOLUTION: The monitor 10 houses an object to be measured 14 in an internal closed space 13 and comprises a neutron reflector 12, which, is of such material as not containing hydrogen, a neutron source 16 provided in the closed space 13 in the neutron reflector 12, a neutron detector 11 provided in the closed space 13 in the neutron reflector 12, and a signal processing device 20, which signal-processes the neutron detection signal detected with the neutron detector 11, and, relating to the neutron detector 11, the object to be measured 14 is irradiated with fast neutrons from the neutron source 16, and the neutrons decelerated and scattered by the object 14 are measured, so that the hydrogen content of an object to be measured is quantitatively analyzed in a non- destructive manner.
Patent JP-H09179491-A (JP)
Title: Image processing system
Inventor: YOKOYAMA SHOJI
IPC: G01C21/00
Filed: 1995-12-25
Abstract: PROBLEM TO BE SOLVED: To facilitate the arrangement of photographs photographed by a digital camera by retrieving coordinates, corresponding to each photograph of a photographic recording medium, from a travel locus recording medium, and displaying a photographic image in the coordinate position on a displayed map. SOLUTION: A computer 50 takes in the travel locus (coordinates and passing time) of an on-vehicle navigation system from an RAM card through a card reader 60 and in succession takes in photographic data photographed by a digital camera 70 through a card reader 62. A map in a range of including the whole travel locus held in the RAM card is then displayed on a monitor 52. When a display area is selected by a frame, the map in that range is displayed, and photographs of the digital camera 70 photographed at the passing time and date of the travel locus in that range are extracted. Photographed position coordinates are retrieved on the basis of the time and date of each photograph, and these photographs are superimposed on the corresponding position coordinates on the map.
Patent JP-H10191498-A (JP)
Title: Sound signal processor
Inventor: IMAGAWA TARO
IPC: H04N7/15
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a sound signal processors by which the sound of a sound source apart from a microphone is selectively picked up and utilized without changing a microphone installation place by synthesizing newly sound signals based on a sound arrival delay time. SOLUTION: Sound recording sections 101-10n record sound signals at pattern different positions and a sound recording coordinate storage section 4 stores a position coordinate recorded by the sound recording sections 101-10n. Then based on the position coordinate outputted from a position coordinate designation section 5 and the position coordinate stored by the sound recording coordinate storage section 4, a delay time calculation section 3 calculates a sound arrival delay time and a sound signal synthesis section 2 synthesizes a new sound signal from the sound signals recorded by the sound recording sections 101-10n based on the second arrival delay time calculated by the delay time calculation section 3.
Patent JP-H095234-A (JP)
Title: Nondestructive saccharometer
Inventor: ITO MASAHIRO
IPC: G01N21/35
Filed: 1995-12-25
Abstract: PROBLEM TO BE SOLVED: To highly accurately measure a sugar content of even large-size fruit and vegetables, by setting a detector at a position where an illumination area and a detection area do not overlap and except on an extension line of a line connecting the center of the fruit and vegetables and a central point of the illumination area on a surface of the fruit and vegetables. SOLUTION: A light from a laser diode light source 1 having three oscillation wavelengths is cast to a fruit and vegetables 4. The light is projected in various directions owing to the reflection at a surface of the fruit and vegetables 4 and scattering inside the fruit and vegetables. The light is detected by a detector 5 arranged with an angle θ, and the amount of the detection light is read with a four-digit accuracy. The amount is converted to a digital signal by a 16-bit A/D converter 6 and taken into a computer 7. At this time, the detector 5 is set at a position where an illumination area 41 and a detection area 42 do not overlap and except on an extension line of a line connecting a center O of the fruit and vegetables 4 and a central point of the illumination area 41 by an incident light λ1 .  Accordingly, while a light source of a high output is eliminated, the fruit and vegetables can be measured with a resolution of a human's sensible sugar content without enhancing a read efficiency for the light amount more than required. Even large-size fruit and vegetables can be measured highly accurately.
Patent JP-H10195263-A (JP)
Title: Packaging film made of ethylenic resin
Inventor: TAKAHASHI MAMORU
IPC: C08F4/602
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a packaging film having an excellent mechanical strength such as dart impact strength while keeping various characteristics such as transparency and surface smoothness of the film. SOLUTION: This packaging film made of an ethylenic resin is composed of an ethylene-α-olefin copolymer having a density of 0.918-0.935g/cm and a melt-flow rate(MFR) of 0.05-1.0g/10min under a load of 2.16kg at 190 deg.C and satisfying the relationships of W<80×exp(-1.00(d-0.88))+0.1 (W is fraction of component soluble in decane at room temperature; (d) is density), FI >75×MFR (FI is fluidity index defined by the shear rate of the molten polymer under a shear stress of 2.4×10<6> dyne/cm<2> at 190 deg.C and MT>2.2×MFR<-0.84> (MT is melt tension at 190 deg.C).
Patent JP-H11174234-A (JP)
Title: Hologram color filter, manufacture of hologram color filter and spatial light modulation device using the same
Inventor: NAKAGAKI SHINTARO
IPC: G02B5/20
Filed: 1997-12-05
Abstract: PROBLEM TO BE SOLVED: To improve light utilization efficiency by thinning the thickness of the respective layers of a hologram lens more for the layer having a short wavelength with respect to the wavelength of light to be diffracted mainly in the respective layers. SOLUTION: The thickness T1 of the hologram lens 20B for B of this hologram color filter 20, the thickness T2 of the hologram lens 20G for G and the thickness T3 of the hologram lens 20R for R are respectively reduced corresponding to the wavelength to be mainly diffracted and set to the relation of T1<T2<Te3. The each thickness is set by considering diffraction efficiency and the thickness for bringing the diffraction efficiency close to an almost peak value is selected. By setting the thickness of the respective hologram lenses of the three layers for RGB corresponding to the wavelength to be mainly diffracted near the respective peak values and optimizing it, the diffraction efficiency is improved and the light utilization efficiency is improved.
Patent JP-H11184160-A (JP)
Title: Toner mother particles, and toner and developer
Inventor: KANEKO MASAAKI
IPC: G03G9/087
Filed: 1997-12-22
Abstract: PROBLEM TO BE SOLVED: To provide the yellow toner mother particles, for developing an electrostatic charge image, capable of dispersing a pigment more minutely than the conventional flashing method, and attaining sharpness and sufficient color reproducibility d development at the time of forming a full color image by using a full color copying machine or printer or the like, and to provide the yellow toner and the yellow developer each using these yellow toner mother particles. SOLUTION: These yellow toner mother particles are prepared by introducing a solution, obtained by dissolving an organic pigment (A) in sulfuric acid, into water to form minute precipitates, and heat kneading an aqueous paste (B) of the pigment, obtained by repeating filtration and rinsing of the processed pigment, with a resin (C) solid at normal temperature, and then, heat kneading the resin-coated pigment (D), freed of water, with a binder resin (E). This organic pigment is represented by the formula in which each of R1 -R8 is, independently, an H or halogen atom and at least 3 of R1 -R4 are halogen atoms.
Patent JP-H10173932-A (JP)
Title: Image encoded data processing method
Inventor: TAMURA YASUSHI
IPC: H04N19/00
Filed: 1996-12-13
Abstract: PROBLEM TO BE SOLVED: To make hardware for data storage small and to improve the utilization rate of a communication path by dividing encoded data of a dummy image into (n) code data and further dividing them into (m) pieces of unit data of the same bit length, rearranging the data by necessary unit data in order, and performing a restoring process once they are arranged orderly. SOLUTION: Code data 1 to 8 of encoded data 2 obtained by encoding 8 dummy images 1 in dummy image units are sent by using the communication line. At this time, 1st unit data D21 of the code data 2 to 1st unit data D81 of the code data 8 are arranged right after 1st unit data D11 of the code data 1, and then 2nd unit data D22 of the code data 2 to 2nd unit data D82 of the code data 8 are arranged in order right after 2nd unit data D12 of the code data 1. Further, when there is no unit data for a code data number, a skip is made. Thus, the data are arranged to generate code data 3 consisting of D11D21D31... D81D21D22... D64D84D35D65.
Patent JP-H11179140-A (JP)
Title: Method and device for removing harmful substance
Inventor: KISHIDA HIROYUKI
IPC: B01J20/20
Filed: 1997-12-22
Abstract: PROBLEM TO BE SOLVED: To remove a harmful substance efficiently with respect to energy while detoxifying the same. SOLUTION: This method comprises an adsorption step of adsorbing a harmful substance from a harmful substance containing gas by an adsorbent 1a for condensation, a desorption step of desorbing the condensed harmful substance from the adsorbent 1a and a detoxification step of detoxifying the harmful substance desorbed from the adsorbent in a closed circulation passage 4.  In this case, a plurality of gas adsorption sections 1 provided therein with the adsorbent 1a capable of adsorbing and desorbing the harmful substance are provided and a gas passage 2 and a passage switch part 3 capable of selectively switching flow of harmful substance containing gas is provided in part of the gas adsorption sections and a gas circulation section 4 for allowing the desorption object harmful substance to flow from the gas adsorption section is provided in part or all of the remains of the gas desorption sections 1. A detoxification device 5 for detoxifying the harmful gas is provided in the gas circulation section 4.
Patent JP-2000180321-A (JP)
Title: Material testing machine
Inventor: NIWA TOMIO
IPC: G01N3/06
Filed: 1998-12-11
Abstract: PROBLEM TO BE SOLVED: To obtain a material testing machine capable of performing reliable zero correction on load values without associated complicated operation and improving measurement accuracy. SOLUTION: A material testing machine is provided with a testing machine main body 1 to exert a load or displacement on a test piece, sensors 2 and 3 each incorporated in the testing machine 1 to measure a load exerted on the test piece and a displacement which occurs in the test piece or a displacement exerted on the test piece, and a gravimeter (measurement control part) 4 to control the operation of the testing machine 1, to collect the load and displacement obtained by each of the sensors 2 and 3, and to obtain the material characteristics of the test piece. The measurement control part 4 is especially provided with a load value correcting means started by reset operation by an auto zero switch 28 and an all reset switch 29 to perform automatic correction on the difference between a real load exerted on the test piece and a load value obtained by the sensors.
Patent JP-2000178063-A (JP)
Title: Gypsum board
Inventor: ENDO TETSUO
IPC: C04B14/48
Filed: 1998-12-11
Abstract: PROBLEM TO BE SOLVED: To obtain a lightweight noncombustible gypsum board having high electromagnetic shielding ability by embedding an electrically conductive mesh in a gypsum layer containing a fibrous or particulate electrically conductive material. SOLUTION: Essential components such as calcined gypsum, slaked lime, dolomiteplaster, clay and an adhesive are mixed with a fibrous or particulate electrically conductive material 2 comprising one or more selected from carbon, copper, aluminum, iron, nickel, tin, or the like, water is added and they are kneaded and molded in a layer shape. An electrically conductive mesh 3 is embedded in the entire region of the resulting gypsum layer 1 so that it is situated at the middle part in the thickness direction of the layer 1. When fibers or particles of the electrically conductive material 2 are disconnected in a part of the gypsum layer 1, the electrically conductive mesh 3 performs electromagnetic shielding in the part.  When high-frequency electromagnetic waves leak from openings in the electrically conductive mesh 3, the electrically conductive material 2 performs electromagnetic shielding to the leak. The gypsum board has high electromagnetic shielding ability by the synergism of the electrically conductive material 2 and the electrically conductive mesh 3.
Patent JP-H10176599-A (JP)
Title: Piston for internal combustion engine
Inventor: KAGEYAMA HIROSHI
IPC: F02F3/22
Filed: 1996-12-18
Abstract: PROBLEM TO BE SOLVED: To increase the cooling efficiency of a piston, facilitate the lubrication of a skirt section, and prevent the seizure of the skirt section by communicating a circular oil passage formed in a piston head with an oil groove provided on the outer periphery of the piston, and feeding oil to the oil groove. SOLUTION: An oil feed passage 11 communicated with an oil pump is provided in a cylinder block 10, and the outlet of the oil feed passage 11 is faced to an oil groove 8. The length of the oil groove 8 in the axial direction is set to the length sufficient to face the outlet of the oil feed passage 11 to the oil groove 8 during the reciprocation of a piston 1. The cooling oil force-fed into the oil feed passage 11 is guided into a circular oil passage 4 through the oil groove 8 via an oil communication path 9 formed on the piston 1. The oil entering the oil passage 4 flows toward an oil outlet 5, and it flows out to a crank chamber side after cooling a piston head 2. The seizure of the piston 1 can be surely prevented.
Patent JP-H06179307-A (JP)
Title: Bias tire for heavy load
Inventor: ENDO KAZUYUKI
IPC: B60C9/06
Filed: 1992-12-15
Abstract: PURPOSE:To reduce compressive strain occurring on a cord within a carcass ply in the neighborhood of the outermost side of a bead section for restraining the break of the cord. CONSTITUTION:The value of compressive strain acting on a carcass ply 15 at a travel position is proportional to a value S obtained from (1/AN1-1/A2), where A11 is the radius of curvature of the medium line M of a carcass layer 13 before compression, and A2 is the radius of curvature of the line M after compression. Thus, the medium line M of the carcass layer 13 at a bead section 25 under no load is displaced to a position outside a curve Z for a natural equilibrium form, so that the radius of curvature of the line M before compression is preliminarily reduced, and also a variation from A2 to A1 due to compression is reduced. The value of S is thereby made small.
Patent JP-H06179660-A (JP)
Title: Dicyanopyrazine derivative
Inventor: MATSUI NOBUO
IPC: C07F7/10
Filed: 1992-12-15
Abstract: PURPOSE:To obtain a new compound useful as an intermediate for agricultural chemicals, medicines, polymers, etc., an electroluminescent, an wavelength converting material, etc. CONSTITUTION:A compound of formula I [R<1> to R<4> are H, (substituted)- hydrocarbon, COR<5>, COOR<6>, CONR<7>R<8>, COCONR<9>R<10> (R<5> to R<10> are H, hydrocarbon, etc.)]etc., e.g. N-(5-amino-3,6-dicyanopyrazin-2-yl)cinnamamide. Furthermore, the compound of formula I is obtained by reacting, e.g. a compound of formula II with an alkylating agent.
Patent JP-H05141968-A (JP)
Title: Two-dimensional display device
Inventor: MASUDA NORIO
IPC: G01C9/00
Filed: 1991-11-21
Abstract: PURPOSE:To simply display the inclination state (inclination angle, inclination direction) of a moving object. CONSTITUTION:The inclination against the horizontal direction of a moving object is measured with two perpendicular inclination sensors, and the measured values are plotted on concentric scales having a sinusoidal function or a uniform interval or on two-dimensional coordinates overlapped with them and rectangular coordinate axes. The inclination bearing of the moving object is displayed by the bearing from the origin of the plotted point, and the inclination angle is displayed by the readout value on the concentric scales.
Patent JP-H07199896-A (JP)
Title: Device for generating character pattern
Inventor: MIKUNI SHIN
IPC: G09G5/24
Filed: 1993-12-30
Abstract: PURPOSE:To generate various character patterns by generating a new type face character font from plural existing type faces incorporated beforehand. CONSTITUTION:Plural type faces character fonts provided with the same data structure and only whose co-ordinate values of the co-ordinate data are different from each other are stored in font memories 11-1 to 11-n in a character font generation device 8. A synthesis ratio of respective character fonts of the same character and whose type faces are different from each other is specified from a key operation part 2. Then, a type face composing device 12 generates the new type face character font by synthesizing the co-ordinate data each other in a corresponding relation in respective character fonts based on the specified synthesis ratio. A main control part 1 generates the character pattern from the character foot.
Patent JP-H05171812-A (JP)
Title: Method and device for largely assembling steel-frame column
Inventor: YOSHIMURA KAZUO
IPC: E04G21/14
Filed: 1991-12-20
Abstract: PURPOSE:To improve operating efficiency, and to enhance safety by conducting operation such as welding, bolting work, alignment, centering, etc., accurately and remarkably easily in large assembly in the factory of a steel-frame column. CONSTITUTION:Trucks 14, 14... are installed and set onto the guide rail 10 of a base frame 5', and connection pedestals 6' with chevron connection stands are mounted onto the trucks 14 in a side movable manner and in a freely vertically movable manner. Trunk material pedestals 7', 7' bringing trunk material stands to a freely vertically movable state and a side movable state are set up, and base frame 5' them-selves are also lifted and lowered integrally by cross lifters 11, 11, thus acquiring the best operation attitude. Accordingly, connections and trunk materials 2 can be built and set at a specified stablest tilt attitude, welding and connection work at an optimum attitude is conducted, and there is no interference even in scrambling with peripheral devices. Safety is improved, the accuracy of a structure is enhanced, reliability is elevated, cost is reduced, the conditions of execution are bettered and operation having high efficiency is obtained.