baber/WOPTO huggingface dataset:
Patent JP-H1077346-A (JP)
Title: Organopolysiloxane having cyclic ether group
Inventor: TAKAHASHI MASAHARU
IPC: C07F7/08
Filed: 1996-08-30
Abstract: PROBLEM TO BE SOLVED: To obtain a new organopolysiloxane useful as a material for hydrophilic silicones applicable to cosmetic oils, ion-conductive materials, antifouling sealants, etc., by containing hydrophilic 1,4-dioxanil, which is a cyclic ether, in its molecule. SOLUTION: This new orgaopolysiloxane, a compound of the formula of R<1> a R<2> b SiO4-(a+b)/2 (R<1> is substituted or unsubstituted monovalent 1-10C hydrocarbon or hydroxyl group; R<2> is a cyclic ether group of the formula; (a) and (b) are positive numbers that satisfy a+b=1.95-2.4), is obtained by a reaction of, for example, pentamethylcyclotrisiloxane with 2-allyloxymethyl-1,4-dioxane in the presence of chloroplatinic acid to form  3-[(1,4-dioxane-2-yl) methoxy]propyl}pentamethylcyclotrisiloxane, and subsequent ring-opening polymerization of this compound by using such a catalyst as n-butyl lithium.
Patent JP-2000068956-A (JP)
Title: Personal program viewing rate collection system
Inventor: YASUHOSO TAKAHIRO
IPC: H04H1/00
Filed: 1998-08-19
Abstract: PROBLEM TO BE SOLVED: To survey a personal program preference by separating a music tone of a program viewed into plural frequency spectrums, storing a time change in each level to a memory automatically as a characteristic parameter matrix pattern of the music tone, transmitting the pattern, a reception time and a personal identification signal to a program viewing rate collection center so as to specify a program viewed. SOLUTION: The system consists of a sound collection device 200 that transmits a music tone of a program viewed with a personal identification signal added thereto, a program viewing rate collection device 500 for recording a characteristic parameter matrix pattern, a reception time and the personal identification signal to transfer the data to a program viewing rate collection center 500 via a telephone line 400, and the rate collection center 500 that collates the characteristic parameter matrix pattern of the music tone of a program of a survey object broadcast station with the transferred music tone characteristic parameter matrix pattern so as to specify a personal viewed program.
Patent JP-S60138941-A (JP)
Title: Manufacture of semiconductor device
Inventor: KOUSU MASATOSHI
IPC: H01L23/52
Filed: 1983-12-27
Abstract: PURPOSE:To enable to set the surface resistance value of a substrate to 50OMEGA/sq or thereabouts, and moreover, to limit the diffusion of phosphorus, which enters a silicon region whereto a polycrystalline silicon layer comes in contact, by a method wherein, after arsenic was ion- implanted in the polycrystalline silicon layer on the substrate, the phosphorus is thermally diffused and the polycrystalline silicon layer is brought into a low resistance state. CONSTITUTION:The forming process of a wiring 6a combined with an electrode is the same as the conventional one extending from enabling a polycrystalline silicon layer 61 to grow on the surface of a substrate 1 by a chemical vapor-phase growth method (CVD), for example, to ion- implanting arsenic 7. The forming process hereinafter is performed in the following procedures. A thermal treatment is performed in mixed gas of phosphorus chloride oxide (phosphoryl chloride), which is phosphorus feed gas 8, and oxygen, and arsenic implanted earlier than phosphorus is activated and diffused by the thermal treatment, and at the same time, the phosphorus implanted later is diffused and the polycrystalline silicon layer 61 is turned into a conductive layer 63 through into a low-resistance state. After that, the wiring 6a combined with an electrode is formed by performing a patterning. As the diffusion coefficient of phosphorus is larger than that of arsenic, the diffusion depth of phosphorus passes that of arsenic ahead and gets to the bottom surface of the polycrystalline silicon layer 61 earlier, but the time required for that becomes a very longer than a time required when the phosphorus only was diffused, by the existing of a window. As a result, a control to limit the diffusion of phosphorus, which enters a functional region 3, becomes possible.
Patent JP-S62101197-A (JP)
Inventor: RIYUDEIGAA HOFUMAN
IPC: H04Q11/04
Filed: 1986-10-20
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-H1097738-A (JP)
Title: Production of optical information recording medium and apparatus for production
Inventor: UENO FUMIAKI
IPC: G11B7/26
Filed: 1996-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a high-density information medium without using a short- wavelength light source for master disk recording by removing the specific crystal parts of a chalcogen compd. on a substrate by using the etch rate difference by the difference in the crystalline states of the compd. SOLUTION: A chalcogen thin-film 13 is formed on the surface of the glass substrate 10 and is irradiated with a converged laser beam to form the parts 14 where the crystalline state is partially changed according to the signals to be recorded. The parts 14 where the crystalline state is changed are selectively etched by using the etch rate difference by the difference in the crystalline state, by which signal bits are formed and the master disk 1 is obtd. A conductive film 16 is formed thereon and electroforming is executed by using this film as an electrode, by which a metallic film 17 is formed. The film 16 and the layer 17 are peeled from the substrate 11 and the material obtd. by washing its surface is used as a master stamper 18. A mother is duplicated therefrom and, further, the stamper is reproduced from this mother and is further reproduced by injection molding, by which the mass production of optical information media, such as optical disks, is made possible. The need for the shot-wavelength light source for master disk recording is eliminated in such a manner.
Patent JP-2000075020-A (JP)
Title: Target information detecting system
Inventor: MATSUO KOICHI
IPC: B60W30/00
Filed: 1998-09-03
Abstract: PROBLEM TO BE SOLVED: To obtain information in addition to the distance and relative speed of a target by providing an FM-CW radar comprising an oscillator, a power distributing means, an antenna, a frequency converter, a distance and relative speed detecting circuit, and a code detecting circuit. SOLUTION: A first antenna 8a delivers a transmission signal toward a target. A second antenna 8b receives a reflection signal from a target 13 with a radio wave reflector where the reflection amount of high frequency modulation signal is time variant depending on code information. A distance and relative speed detecting circuit 10 analyzes a video signal subjected to Fourier transform on the frequency axis and detects information, e.g. the distance and relative speed of the target 13 with a radio wave reflector where the reflection amount of high frequency modulation signal is time variant depending on code information.  A code detecting circuit 12 analyzes the video signal on the time axis, compares the level of the video signal with a threshold level and encodes the video signal thus detecting the code information on the target 13 with a radio wave reflector where the reflection amount of high frequency modulation signal is time variant depending on code information.
Patent JP-H0296054-A (JP)
Title: Soundproofing floor construction and underfloor buffer member
Inventor: ISHIHARA TOSHIO
IPC: E04F15/18
Filed: 1988-10-03
Abstract: PURPOSE:To increase the soundproofing effect against both of the light weight impact sound and heavy weight impact sound by laying a spacer consisting of a projection and others to be sank into a buffer mat between a panel and the buffer mat in case larger impact force acts. CONSTITUTION:A floor panel 3 is laid on a wood-flooring frame 1(A) through an underfloor buffer member 2 consisting of a buffer mat 21 and rubber or a soft plastic sheet 22 placed on the surface thereof and scattering a plurality of hemispheric projections 23 on the sheet 22 to provide. When smaller impact force acts on the floor panel 3, the mat 21 is partially compressed and transformed, the projection 23 moves up and down, and when the impact force of 3900N acts, the projection 23 sinks into the mat 21, and the surface of the mat 21 comes into contact with the bottom of the floor panel 3 to support by the whole surface of the mat 21. According to the constitution, the impact force of the floor panel 3 can be absorbed.
Patent JP-H0590784-A (JP)
Title: Chip electronic component supply apparatus
Inventor: HAEDA YOSHIO
IPC: H05K13/02
Filed: 1991-09-27
Abstract: PURPOSE:To prevent pick-up mistake of a chip electronic component by peeling an adhesive tape from a carrier tape by the returning operation of a tape feeding lever when the component, which adheres to the carrier tape, is attracted and picked up by a suction nozzle at the pick-up place. CONSTITUTION:A carrier tape with an adhesive tape fed from a supply reel 21 is intermittently sent to a pick-up position by a sprocket 31 to be driven by the reciprocation of a tape feeding lever 2 reciprocating. Here, the adhesive tape is peeled from the carrier tape of the pick-up position and wound by an adhesive tape winding reel 8 to be rotated by a link 5 connected to the lever at the time of returning of the lever. Accordingly, a stop of the chip mounter, a decrease in operability due to pick-up mistake can be prevented.
Patent JP-S62108101-A (JP)
Title: Magnetic mark visualizing method
Inventor: KASAHARA TOSHIO
IPC: G01B7/04
Filed: 1985-11-06
Abstract: PURPOSE:To visualize a magnetic mark without using any unremovable visual mark, by scattering colored magnetic powder on a sheet made of a nonmagnetic material provided above the running path of a filament body whose length is to be measured. CONSTITUTION:A sheet 2 made of a nonmagnetic material is provided above the running path of a filament body 1 whose length is to be measured, and colored magnetic powder 3 is scattered on the sheet 2. When the filament body 1 is run under this condition and a magnetic mark 4 for length measurent shown by the dot lines comes below the sheet 2, the magnetic powder 3 is attracted to the position facing the strongest-magnetism part of the mark 34. Therefore, the mark 4 can visually be confirmed and, when the confirmation is completed, the magnetic powder 3 is again scattered on the sheet 2 for the arrival of the next magnetic mark 4.
Patent JP-H0990591-A (JP)
Title: Roller for processing device for photosensitive material
Inventor: ICHIKAWA KAZUO
IPC: G03D3/08
Filed: 1995-09-27
Abstract: PROBLEM TO BE SOLVED: To produce a roller for photosensitive material processing device low in production cost and hardly being etched with a processing liq.. SOLUTION: The roller 10 is composed of a cylindrical pipe 12 made of a stainless steel and a shaft end 14 fixed to an opening part 12A of this pipe 12. The production cost is kept low by using the pipe 12 made of the stainless steel, as it is, as the roller without coating with a resin. And, the roller is high in rigidity and a weight reduction is attained, too. Moreover, the stainless steel is hardly corroded since it has resistance to chemicals.
Patent JP-H03179625-A (JP)
Title: Structure of control switch for automatic speed changer
Inventor: MIHARA HARUHIKO
IPC: H01H19/56
Filed: 1989-09-26
Abstract: PURPOSE:To make a switch as a whole small-sized and lightweight by butt- jointing two cover bodies of resin compacts while enclosing a jointed part and arranging fixed contacts on the inside wall surfaces of both cover bodies. CONSTITUTION:Two cover bodies 1a and 1b of resin compacts are butt-jointed and a jointed part is enclosed to form a container 1, fixed contacts 13 are arranged on the inside wall surfaces of both cover bodies 1a, 1b, and movable contacts 23 are provided on both side surfaces of a movable piece 2 of a movable body 7 corresponding to these fixed contacts 13. In this case, in order to separately arrange the required fixed contacts 13 into two cover bodies 1a, 1b consisting of resin compacts, the arranged number of fixed contacts 13 per one cover body is reduced so as to be small-sized accordingly. In this way, the switch as a whole can be small-sized as well as light weight.
Patent JP-S61129428-A (JP)
Title: Fuel supply device of alcohol mixed fuel engine
Inventor: OKADA TORU
IPC: F02D19/08
Filed: 1984-11-27
Abstract: PURPOSE:To both enhance startability of an engine and enable the engine to be economically warmed, by detecting an alcohol mixing rate of mixed fuel, fed from a main fuel tank, through an alcohol mixing rate sensor and controlling on the basis of the detection value a flow regulating valve of fuel of different kind. CONSTITUTION:A fuel supply device provides a main fuel tank 1, storing mixed fuel mixing alcohol in gasoline as the fuel of different kind with combustibility higher than that of alcohol, and an auxiliary fuel tank 4 storing only the fuel of different kind. The main fuel tank 1, being connected through a fuel supply path 52 with a float chamber 3 in a carburetor 2 used as a fuel supply mechanism FS, supplies fuel in the float chamber 3 to a Venturi part 23 in an intake passage 32 from a nozzle 26 through a main well 10 and a main passage 9. And the fuel supply device, enabling the fuel of different kind from the auxiliary fuel tank 4 to be supplied to an upper part of the main well 10 through a flow regulating valve 6, controls the flow regulating valve 6 in accordance with an output from an alcohol mixing rate sensor D through a control means 16.
Patent JP-2000070765-A (JP)
Title: Nozzle for fiber-containing spraying cement concrete and spraying method using the nozzle
Inventor: IWASAKI MASAHIRO
IPC: E21D11/10
Filed: 1998-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a nozzle for fiber-contg. spraying cement concrete that capable of reducing rebound rate. SOLUTION: This nozzle for fiber-contg. spraying cement concrete has a throttle difined by d/D=0.3 to 0.8 and L/D=1.0 to 3.0, for which (d) is the diameter of a discharge port, D is the diameter of the feed port and L is the length of the throttle. Further, an accelerator can be incorporated. Consequently, such materials as a coarse aggregate and fibers used in the fiber-contg. cement concrete and not uniformly mixed in a forced-feed pipe are uniformly mixed, and the rebound rate is decreased.
Patent JP-H0298461-A (JP)
Title: Quantity of luminiscence control device
Inventor: USHIO YUKIHIDE
IPC: G03B27/72
Filed: 1988-10-04
Abstract: PURPOSE:To maintain an accurately controlled state based on a simulated signal and thereby ensure the stabilization of the quantity of luminiscence by outputting a simulated signal which indicates that light from a light emitting element scans an area other than a photosensitive medium when an error occurs in a synchronization signal for controlling the quantity of luminiscence. CONSTITUTION:A control device 1 transmits a video signal after the lapse of a specified time in synchronization with a BD signal. In other words, UNBL signal becomes true for a specified period for the generation of the BD signal. A laser is turned ON during TRUE period. If the BD signal is not detected during this period, it is considered that a BD error has occurred. In addition, the UNBL signal continues to be true so that the laser is turned ON until the BD signal is detected. While the UNBL signal is true, other than an area from the ending point to the starting point of a photosensitive element drum in a raster scan area, that is, a line scanned by a polygon mirror, is normally a non-drum area scanned away from the drum area.
Patent JP-H0297815-A (JP)
Title: Melting disposing method for sewage sludge
Inventor: GOTO HIROSHI
IPC: F23G5/02
Filed: 1988-10-04
Abstract: PURPOSE:To prevent production of NOX and an unmolten substance by a method wherein sewage sludge granulated to a specified grain size for dry is fed in a furnace togetherwith air for melting disposal. CONSTITUTION:Sludge accumulated at a sewage processing plant is dehydrated by a dehydrating device, e.g. a belt press, a filter press, and a centrifugal dehydrator, and is dried by a drier as it is granulated. The sludge with an average grain size of 1.2-2.2mm is fed in a primary combustion chamber 10 through a primary discharge port 15 of a cyclone type melting disposing furnace 1 togetherwith air. When the sludge is heated and ignited by a preheat burner 14, it is burnt and generates heat by means of a quantity of heat possessed by the sludge, and an organic component produces high temperature combustion gas, which is guided through a combustion gas discharge passage 17 to a secondary combustion chamber 20 as it is swirled in the primary combustion chamber 10 along a side wall 12. In which case, an unburnt organic component contained in combustion gas is reacted with air, fed through a secondary discharge port 22, for complete combustion. As a result, exhaust gas having low NOX is discharged in the open air through a gas discharge port 23.
Patent JP-H1089962-A (JP)
Title: Laser inking apparatus
Inventor: ISOZAKI KATSUYUKI
IPC: G01C15/02
Filed: 1996-09-20
Abstract: PROBLEM TO BE SOLVED: To facilitate inking work while eliminating angular error even when a wall material is arranged in a room by fixing laser units for projecting a laser beam accurately sideways to a laser unit fixing body at a specified interval and disposing a cylindrical lens in the passage of the laser beam. SOLUTION: Laser units 3a-3d are fixed to a pipe section 11 and laser units 3e, 3f are fixed to pipe sections 10, 12. The laser units 3a, 3c and 3d, 3b are arranged at an interval of 90 deg. on the plan view. The apparatus is set while aligning the laser beam from the laser unit 3f with a reference ink on the floor surface. The laser unit 3e projects a laser beam of crossed line toward the ceiling. Since the laser units 3a-3d project distributed vertical lines of laser beam, at an interval of 90' deg., onto the side wall face and the floor surface through cylindrical lenses 4a-4d, a wall material can be arranged along the projection line with no measurement error.
Patent JP-2000079554-A (JP)
Title: Polishing device for silicone ball and method therefor
Inventor: HIRAIDE ATSUSHI
IPC: B24B37/02
Filed: 1998-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a polishing device for a silicon ball and a method capable of performing polishing excellent in surface roughness and sphericity with a small mutual difference. SOLUTION: Two sheets of upper/lower lap level blocks 1, 2 having a plurality of streaks of concentric circular polishing grooves 3 are relatively rotatably set up. A pocket 5 is provided in the halfway of the polishing groove 3 in the upper side lap level block 1. A scoop jig 4 scooping up a silicon ball from the lower side lap level block 2 is provided in a tip end of the pocket 5. In this way, by performing lapping while changing each silicon ball in the different polishing groove by an inter-groove changing means, an influence of a work speed difference due to a difference between peripheral speeds of each polishing groove is relaxed, and dispersion of diametric dimension of each silicon ball can be eliminated.
Patent JP-H0298131-A (JP)
Title: Vacuum treatment device
Inventor: MORI KATSUHIKO
IPC: H01L21/3065
Filed: 1988-10-04
Abstract: PURPOSE:To improve an ashing or etching state of the surface of a substrate by a method wherein one or more auxiliary anode members are provided between opposed anode members and uniform and stable discharge is generated. CONSTITUTION:An annular anode electrode 3 is surrounded with long-side anode members 3a and short-side anode members 3b and is formed of the members 3a and 3b. Three auxiliary members 3c are mounted between the members 3a at intervals. When a potential difference is generated between a cathode electrode 1 and the electrode 3 and discharge is caused, the members 3c also work as part of the electrode 3 and the discharge in the central part of the electrode 3 becomes strong. Thereby, the discharge becomes uniform and stable discharge over the whole surface of the electrode 3 and an ashing or etching state is improved in the whole region of the substrate surface.
Patent JP-H03114395-A (JP)
Title: Processing system for living body information
Inventor: MARUYAMA MITSUYA
IPC: H04Q9/00
Filed: 1989-09-28
Abstract: PURPOSE:To confirm a desired data simply and quickly with a specific living body information processing unit by storing the living body information collected by each connected living body information processing unit into a storage means in a specific living body information processing unit while being updated continuously. CONSTITUTION:The data of a living body information storage area of its own equipment is updated into the newest collection data and the processing data is stored in a prescribed area and the data stored in a prescribed area is transferred to a prescribed RAM 3 area of a master station monitor (central monitor) 510 automatically. Thus, even when the central monitor 510 desires to display the living body information from the collection floor at each other connection monitor switchingly, the display data has only to be read sequentially from a prescribed area in the RAM 3 in its own equipment simply. Thus, even when the central monitor 510 being a master station confirms the collected data by each connection monitor, the control is simplified and slight access time is enough.
Patent JP-H1094519-A (JP)
Title: Fluid display device within tubular body
Inventor: GOTO YOSHIHIRO
IPC: G06Q50/22
Filed: 1996-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a fluid display device within a tubular body which enables visual determination of the flow of a fluid within the tubular body such as blood vessel. SOLUTION: A three-dimensional image 80 of an internal wall of a blood vessel is displayed on a CRT58 from a piled three-dimensional image obtained by piling up a plurality of tomographic images containing a volume image. Coordinates of the internal wall of the blood vessel are extracted from the piled three-dimensional image to calculate a flow velocity vector at points in the blood vessel as boundary condition. The direction of bloodstream is displayed by the arrows 70B... on the three-dimensional image of the internal wall of the blood vessel as shown on the CRT58 based on the resulting flow velocity vector. This enables visually capturing of how the blood in the blood vessel flows.
Patent JP-H0271225-A (JP)
Title: Ferroelectric liquid crystal cell
Inventor: KAWAGISHI HIDEYUKI
IPC: G02F1/137
Filed: 1987-10-06
Abstract: PURPOSE:To obtain the ferroelectric liquid crystal cell having high contrast and good display grade by using the orientation state of an FLC in which the absolute value of the difference in the transmittance at 440 to 600nm wavelength is within 4%. CONSTITUTION:A polarizing plate 16 is disposed in the position where the smectic A (SmA) phase in a crossed nicol state is darkest. The ferroelectric liquid crystal 15 having the orientation state in which the absolute value ¦TA--TA+¦ of the difference between the transmittance TA+ in the 1st orientation state of the ferroelectric liquid crystal 15 in the chiral smectic C(SmC*) phase when the polarizing plate 16 is rotated 15 deg. clockwise with respect to the progressing direction of the incident light and the transmittance TA- in the 2nd orientation state when the polarizing plate 16 is rotated 15 deg. counterclockwise with respect to the progressing direction of the incident light is within 4% at 440 to 600nm wavelength is used in this case. The tendency of the spontaneous polarization of the liquid crystal molecules to head inward (or outward) on the surface is suppressed in this way and the arrangement of the liquid crystal molecules is approximated to a para state. The decrease of contrast is thereby prevented.