baber/WOPTO huggingface dataset:
Patent JP-S63302361-A (JP)
Title: Ultrasonic scanning apparatus
Inventor: TODA KOJI
IPC: G01N29/06
Filed: 1987-06-03
Abstract: PURPOSE:To obtain a three-dimensional image of a body to be inspected, by a construction wherein the body to be inspected is scanned by ultrasonic beams emitted from a plurality of directions intersecting each other perpendicularly. CONSTITUTION:When an RF pulse signal 2a is impressed from a pulse modulator 2 on the surface of a hole 9a of a body 9 to be inspected, through the intermediary of blindlike electrodes 1a and 1b, ultrasonic beams of longitudinal wave are emitted at an angle theta and in the directions of X and Y axes through a liquid L. These ultrasonic beams are reflected from the surface and the inside of the body 9 to be inspected. Moreover, reflecting points of the body 9 are controlled to be shifted in the directions of X and Y axes and scanned. The ultrasonic beams of longitudinal wave reflected in this scanning are made to enter blindlike electrodes 1c and 1d through the liquid L again and are converted into detection signals S01 and S02 containing informations on amplitudes and phases being perpendicular to each other. These signals S01 and S02 are made to pass through amplifiers 3a, 3b, a phase comparator 4 and an X-Y recorder 5, so that a two-dimensional output picture be drawn. Moreover, a switch 8 is turned ON and OFF repeatedly and thereby a current accumulated 7 is made to flow through the body 9 to be inspected, through a wire 8a and a copper leaf 10, so as to be discharged. Then the distortion of the part of the hole 9a is increased and thus a three-dimensional image is obtained.
Patent JP-S5929221-A (JP)
Title: Hologram light scanner
Inventor: SHIBAKUCHI TAKASHI
IPC: G02B26/10
Filed: 1982-08-11
Abstract: PURPOSE:To obtain a high-speed scanner of a small size and a low cost by such constitution wherein the exit light from plural semiconductor lasers are guided with optical fibers and plural scanning lines are scanned simultaneously. CONSTITUTION:The light emitted from plural semiconductor lasers are conducted by coupling lenses 4 provided to each of the lasers into optical fibers 5 which are arranged in a sub-scanning direction. The exit light thereof are made into a unidirectional beam by a cylindrical lens 6 and said beam is made incident to a hologram disc 1. The diffracted light forms a beam waist on a scanning plane P with an ftheta lens 7 and a cylindrical lens 8. As the disc 1 rotates, the scanning lines are simultaneously scanned by as much as the number of the fibers 5. The high-speed scanner of a small size and a low cost is thus obtd.
Patent JP-H0438232-A (JP)
Title: Automatic lighting device for motorcycle
Inventor: OGUCHI ISAMU
IPC: B62J6/02
Filed: 1990-05-30
Abstract: PURPOSE:To make improvements in startability by lighting a headlamp when an ignition switch is ON, irrespective of engine operation, thereby improving the extent of operability, while putting out the headlamp only when a starter switch, which is to start an engine, is turned on. CONSTITUTION:A battery 1 is a power supply source for the whole system, and when an ignition switch 2 is ON and a starter switch 6 is OFF, a realy 3 is in an on-state and a head light 4 is lighted. At the time of engine starting, the starter switch 6 comes on and a magnet switch 5 is ON, the relay 3 comes OFF, thus the headlight 4 goes out. Simultaneously with this, a self-starting motor 7 operates and an engine starts. Moreover, after engine starting, the starter switch 6 and the magnet switch 5 are turned to OFF and the relay 3 is ON, whereby the headlight 4 is lighted again. Thus, with the headlight 4 put out temporarily at time of engine starting, a large electric current is made to flow to drive the self-starting motor 7 without lowering the voltage of the battery 1, through which engine startability is ameliorated.
Patent JP-H08320-A (JP)
Title: Connector for accessory
Inventor: YOKOYAMA KAZUYUKI
IPC: A44C25/00
Filed: 1994-06-21
Abstract: PURPOSE:To provide a connector for an accessory, by which connecting and separating operation can be simply accomplished. CONSTITUTION:A connector 1 comprises a half-split type one pair of connecting pieces 1a, 1b which are joined to each other by an inclined joint surface 2 to form the outer surface as a continuous surface. A hook body 4 which is projected to the outside of the inclined joint surface and provided with a locking part 5 formed on the inside of the forward end pant is disposed in the connecting piece body 1a. An elastic locking plate 6 which is placed on the inside of the inclined joint surface and is provided with a locking part 7 elastically locked on the locking part of the hook body at the tip thereof is disposed in the connecting piece body 1b. An accessory connecting string passing hole 3 is provided on each of the end parts of both connecting piece bodies 1a, 1b to obtain an accessory connecting device.
Patent JP-H032736-A (JP)
Title: Method and apparatus for producing second harmonic wave generating element
Inventor: YAMADA MASAYA
IPC: G02B6/13
Filed: 1989-05-30
Abstract: PURPOSE:To allow the easy execution of a phase matching with high accuracy by exposing and developing a photosensitive material and etching an optical waveguide surface, thereby patterning the optical waveguide route for second harmonic waves. CONSTITUTION:A photomask formed with the pattern of the channel type optical waveguide on the propagation route for the second harmonic waves is registered and is exposed by an exposing light source 7 to expose the photosensitive material applied on an optical circuit element 1. The photosensitive material is then developed to form the etching mask corresponding to the route for the second harmonic waves. The slab type optical waveguide is etched by an ion beam etching to etch the parts exclusive of the etching mask. The etching mask is removed from this optical circuit element 1 to produce the second harmonic wave generating element. The second harmonic wave generating element which allows the easy phase matching of the optical waveguide and has the high matching accuracy thereof and the excellent second harmonic wave generating and converting efficiency is obtd. in this way.
Patent JP-S6118901-A (JP)
Title: Low reflection working agent
Inventor: MATSUO HITOSHI
IPC: A61F13/15
Filed: 1984-07-06
Abstract: PURPOSE:To improve the durability by forming the low reflection working agent of a bis-silane compound containing a polyfluoroalkylene group shown by a formula or condensate, or a cocondensate of the compound shown by the formula and another silane compound. CONSTITUTION:The low reflection working agent is formed of the bis-silane compound containing the polyfluoroalkylene group shown by the formula [X is Cl, OR<1>, R<1>COO (R<1>: lower alkyl group) and Rf is a polyfluoroalkylene group having at least one CnF2n+1 (m: integer between 1-6) branch and may contain -(CH2)m- (m: integer between 1-3), -O-, -S-, etc.] or condensate, or condensate shown by the formula and another silane cocondensate. This working agent when used is diluted with an organic solvent of acetone, alcohol, etc.
Patent JP-S6122185-A (JP)
Inventor: FUJIOKA SADAKAZU
IPC: F26B17/14
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-H08331578-A (JP)
Title: Phase processing circuit
Inventor: MATSUDA NAOKI
IPC: H04N9/455
Filed: 1995-06-06
Abstract: PURPOSE: To keep gain constant even when an amplitude of a burst signal in an input video signal is fluctuated. CONSTITUTION: An A/D converter 5 converts an input video signal into a digital signal, an adder 7 adds the digital signal and a phase detection output from a 2nd flip-flop (hereinafter called FF) via an inverter 13 and gives the sum to a 1st FF9. An amplitude detection circuit 19 detects the ratio of an amplitude of the burst signal in the input signal to a specified value. A timing signal generating circuit 15 generates a burst flag based on the input signal and a clock signal from a VCO 23 and gives it to an AND 17. The width of the burst flag is changed by a detection signal from the amplitude detection circuit 19. The AND 17 provides a clock from the VCO 23 for the burst flag width to 1st and 2nd F9, 11. Thus, almost constant phase detection output is obtained independently of fluctuation of the burst signal and it is fed to a loop filter 21.  The filter 21 applies a control voltage to the VCO 23.
Patent JP-H04364553-A (JP)
Title: Disk controller
Inventor: MOCHIDA HIROYUKI
IPC: G06F11/14
Filed: 1991-06-11
Abstract: PURPOSE:To avoid the continuous occurrence of a data overrun and to improve the reliability of data transfer at low cost by reducing the data transfer speed right after the data overrun is generated. CONSTITUTION:The disk controller 3 detects the retrial of a program by a data overrun retrial detection part 8 when the program is retried right after the data overrun is generated. In response to the detecting operation, a data transfer speed control part 9 decreases the rotating speed of the disk of a disk device 4. Consequently, the speed of data transfer from the disk device 4 to the disk controller 3 is slower than usual in the retrial of the program right after the data overrun occurrence. Consequently, the data transfer in the program retrial after the data overrun occurrence can be performed with high reliability. Thus, the successive occurrence of the data overrun is avoided and the frequency of the data overrun occurrence is suppressed.
Patent JP-H05330473-A (JP)
Title: Front wheel buffer device for bicycle
Inventor: SHIMADA NOBUAKI
IPC: F16F15/04
Filed: 1992-05-29
Abstract: PURPOSE:To provide a front wheel buffer device where a caliper brake, a rim brake or the like which is an optimum braking mechanism for a bicycle can be mounted thereon, and the bicycle can travel in a comfortable manner even in a largely shocking condition or in a slightly vibrating condition. CONSTITUTION:One end of a swaying arm 7 is connected to the lower end part of a front fork 2 in a rotatable manner, and the swaying arm 7 is directed rearward. A stabilizer 9 where an axle mounting part 9a is formed to the lower end part is connected to the swaying arm 7 in a rotatable manner. The upper part of the stabilizer 9 is inserted into a front fork stem 3 in a slidable manner, and a coil spring and a rubber-like elastic body are inserted in the front fork stem 3.
Patent JP-H0432035-A (JP)
Title: Vibration preventing device for optical disk player
Inventor: KAGAMI MAKOTO
IPC: G11B7/09
Filed: 1990-05-29
Abstract: PURPOSE:To suppress the vibration of a vibration source by elastically supporting a coil or a magnet for driving force generation on the fixed part side. CONSTITUTION:A coil 4 or a magnet 7 for driving force generation is elastically supported on the side of a fixed part 5 by a supporting member 11. In the structure where one of the coil and the magnet and the other are provided on the fixed part and the mobile part respectively, the reaction force at the time of giving a driving force to the mobile part side is absorbed by the fixed- side elastic supporting part 11, then the transmission rate at the time of transmitting the vibration due to this reaction force to the fixed part. Thus, the vibration whose vibration source is the driving force generating part consisting of the coil 4 and the magnet 7 is prevented from being transmitted to the fixed part 5.
Patent JP-H0432290-A (JP)
Title: Solid wiring circuit board
Inventor: TAKINO HIDEO
IPC: H05K1/00
Filed: 1990-05-29
Abstract: PURPOSE:To get a solid wiring circuit board, which is equipped with a specified conductor pattern and is excellent in self recovery and elasticity, by adding inorganic fillers, glass simple fibers, and flame retarders to thermoplastic and highly viscous polyester resin excellent in heat resistance, and kneading it, and extrusion-molding it to form a sheet-shaped insulating board in amorphous condition, and forming a specified conductor pattern, and then bending it optionally. CONSTITUTION:Inorganic fillers, glass fibers, and flame retarders are added to thermoplastic and highly viscous saturated polyester resin excellent in heat resistance, and it is kneaded, and then it is extruded continuously into a sheet- shaped one of specific thickness (approximately 1.2mm) to make an insulating substrate. After a thin part 13 is formed at the part corresponding to the bend 12 of a circuit board 10a, this circuit board 10 is put in a heating furnace, and is heated for about thirty minutes at the temperature of about 130 deg.C to crystallize an amorphous insulating board, which constitutes a circuit board 10a, about 15-20%, whereby the tenacity at the bend 12 of the circuit board 10a is relaxed.
Patent JP-S5930141-A (JP)
Inventor: JIYATSUKU BIDARAN
IPC: G06F17/30
Filed: 1982-08-12
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-H0521163-A (JP)
Title: Organic thin film light emitting element
Inventor: KOSHO NOBORU
IPC: H01L51/50
Filed: 1991-06-12
Abstract: PURPOSE:To eliminate electrical defects by pin holes to prevent short circuit and to improve brightness by composing a hole injection layer with a hole injection substance bound by a polystyrene resin in an organic thin film light emitting element having electrodes, a light emitting layer, and a charge injection layer comprising at least tire hole injection layer. CONSTITUTION:A positive electrode 2 comprising a translucent film such as Au, Ni, and a transparent conductive film such as ITO, SmO2 is deposited on a transparent substrate 1 comprising glass etc. A hole injection layer 3, a light emitting layer 4, and an electron injection layer 5 are successively laminated on the positive electrode. A negative electrode 6 is provided on the electron injection layer. In this constitution, (8-hydroxyquinoline) aluminium is used for the light emitting agent of the light emitting layer 4. The injection layer 3 is composed of a hole injection substance bound by a polystyrene resin. Where, for the injection substance, it is used a diamine-type compound such as 1,1-bis(4- N1N-ditriaminophenyl) cyclohexane etc., hydroxyquinoline etc. For the negative electrode 6, Mg, Mg/Ag etc., are used. The negative electrode 6 and the positive- electrode 2 are connected with a DC power supply 7.
Patent JP-S5928930-A (JP)
Inventor: NISHIGUCHI YUKIYOSHI
IPC: A47J27/21
Filed: 1982-08-10
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-H06332676-A (JP)
Title: Software joint version managing device
Inventor: OSHIRO TAKU
IPC: G06F12/00
Filed: 1993-05-18
Abstract: PURPOSE:To efficiently perform a version management at time of a software joint development and to flexibly cope with various kinds of notification states notifying of operational conditions of other operators. CONSTITUTION:When softwares are exchanged between a group operation area 11 and an individual operation area 21, the operations by operators can be eliminated and the version management can be always correctly performed by automatically editing and updating the information on membership and change reason of the edition controlled by a group operation area data management part 12 and an individual operation area data management part 22. The processings for various kinds of notification states can be arbitrarily designated by individual operators by preliminarily and separately registering a notification message requesting the notification of the fact that a prescribed event occurs for the group operation area 11 and processing contents to be executed corresponding to this notification in a notification message registration part 14 and a processing registration part 24.
Patent JP-S5928985-A (JP)
Inventor: MURAKAMI KATSUSHI
IPC: A63H3/04
Filed: 1982-08-11
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-H07325746-A (JP)
Title: Data file transfer management system
Inventor: TAGAMI KUNIAKI
IPC: G06F12/00
Filed: 1994-05-30
Abstract: PURPOSE:To provide a data file transfer management system which can prevent occurrence of errors by checking previously the processing state when the data are read out and written in a data file that is transferred on a medium. CONSTITUTION:A management file referring means 11 refers to the processing state stored in a processing state management file 31, and a processing state deciding means 12 decides whether the data are already read or written. When the data are already written, an error display means 15 shows an error. Meanwhile a data output means 13 writes the data in a data file 32 when the data are already read. Then a management file updating means 14 changes the processing state to a write completion state after the data are written. A management file referring means 21 refers to the processing state stored in the file 31, and a processing state deciding means 22 decides the data are already written or read. When the data are already read, an error display means 25 shows an error. Meanwhile a data input means 23 reads the data out of the file 32 when the data are already written. Then a management file updating means 24 changes the processing state to a read completion state after the data are read.
Patent JP-S621228-A (JP)
Title: Selective growth method for tungsten silicide
Inventor: FURUMURA YUJI
IPC: H01L21/205
Filed: 1985-06-26
Abstract: PURPOSE:To improve the accuracy of the formation of a layer by using a gas, which does not precipitate Si nuclei on SiO2, as a reaction gas containing Si and selectively growing WSix only onto Si while employing SiO2 as a mask when a tungsten silicide (WSix) is grown selectively only onto Si in a substrate constituted of silicon (Si) and silicon dioxide (SiO2). CONSTITUTION:A mask pattern composed of silicon dioxide (SiO2) is formed onto silicon (Si), and a tungsten silicide (WSix) is grown only onto silicon by using tungsten hexafluoride (WF6) and a gas, which contains silicon and does not precipitate silicon onto silicon dioxide during a reaction, as a reaction gas. The use of tetrachlorosilane (SiCl4), trichlorosilane (SiHCl3) or dichlorosilane (SiH2Cl2)+hydrochloric acid (HCl) as the reaction gas containing silicon is effective. Accordingly, the tungsten silicide can be grown thick selec tively as a conductive layer into a contact hole, thus flattening a substrate, then acquiring a high integrated process.
Patent JP-H11319852-A (JP)
Title: Treatment of waste water containing surfactant
Inventor: KANO HISANAO
IPC: C02F9/00
Filed: 1998-05-21
Abstract: PROBLEM TO BE SOLVED: To smoothly operate a reverse osmosis membrane treating device for a long time by biologically treating a collected raw water, bringing the treated water into contact with a cation exchange resin and then subjecting the water to reverse osmosis membrane treatment. SOLUTION: First, the collected raw water as a waste water containing surfactants is biologically treated. The biologically treated water is then brought into contact with a strong acid cation exchange resin. In this process, it is preferable to pass the water through a bacteria separator to remove a solid content such as microbes and bacteria in the treated water. The biologically treated water after the bacteria separation is passed as a downward flow or upward flow through an ion exchange tower packed with a strong acid cation exchange resin and brought into contact with the strong acid cation exchange resin. In this contact treatment with the ion exchange resin, the TOC(total org. compd.) component which is the main factor substance for pollution of the reverse osmosis membrane in the reverse osmosis membrane treatment in the succeeding process is removed by exchanging ions.  As the strong acid cation exchange resin, a porous resin is preferably used.
Patent JP-2000330916-A (JP)
Title: Device and method for print control and computer- readable storage medium storing program
Inventor: UNISHI MASAKI
IPC: H04N1/00
Filed: 1999-05-20
Abstract: PROBLEM TO BE SOLVED: To match the use environment of registered data of other printers which are registered as a group together when a specific data group of one printer in the group is downloaded. SOLUTION: When specific printers 302 and 303 including a printer 301 are specified as a group when a specific data group including registered font data, registered form data, and macro-data downloaded from a host computer 304 is stored, the specific downloaded data group is automatically transferred to the printers 302 and 303 to automatically match the contents of the registered data.
Patent JP-2000329647-A (JP)
Title: Measurement method and measuring apparatus for mtf of screen
Inventor: ISHIMARU TERUHIRO
IPC: G01M11/02
Filed: 1999-05-20
Abstract: PROBLEM TO BE SOLVED: To obtain a measurement method and a measuring apparatus for an MTF of a screen whereby the MTF of the screen can be correctly and simply measured. SOLUTION: A ray from a light source is irradiated to a predetermined grating 12. A grating image is projected to a screen 13 which is an object to be measured. The grating image projected to the screen 13 is picked up by an image pickup means 14. In measuring an MTF of the screen 13 in this manner, the grating image projected to the screen 13 is moved in a direction in which the grating image repeats a bright-dark pattern, at a constant interval of not larger than half a repetition cycle of the pattern of the projected grating image and by a distance of not smaller than the repetition cycle of the pattern of the grating image. At every movement at the constant interval of not larger than half the repetition cycle of the pattern of the grating image, the grating image focused is picked up. The MTF is obtained from data of the picked up images.
Patent JP-H10329952-A (JP)
Title: Paper feed device of printer
Inventor: TAKAHASHI HIROSHI
IPC: B65H1/06
Filed: 1997-05-29
Abstract: PROBLEM TO BE SOLVED: To provide the paper feed device of a printer which can stably carry out the separation of piled up recording papers with a carrying roller and the conveyance of the recording paper. SOLUTION: A paper feed device of a printer is provided with a receiving means for laminating recording papers P used for recording and receiving them and a paper feed means for feeding the papers one sheet by one sheet from the receiving means to a recording device, and the receiving means is composed of a bottom recording paper guide 1 which can laminatedly load the recording paper P and a paper feed roller 6 for feeding the recording paper P from the receiving means, and has a paper feed roller 6 which protrudes its top part from the upper face of the bottom recording paper guide 1 at least more than the thickness dimension as much as one sheet of the recording paper and abuts against the lower face of the recording paper P on a downstream side in the paper feed direction of the recording paper P to make the recording paper P conveyable and a support member 7 which supports the recording paper P from the lower side in the receiving means and protrudes its top part from the upper face of the bottom recording paper guide 1 at least more than the thickness dimension as mush as one sheet of the recording paper and abuts against the lower face of the recording paper P on an upperstream side in the paper feed direction of the recording paper P to make the paper P supportable.
Patent JP-H08298007-A (JP)
Title: Dc lighting type compact fluorescent lamp stand
Inventor: WATANABE TOSHIAKI
IPC: F21S6/00
Filed: 1995-04-27
Abstract: PURPOSE: To provide a DC lighting type compact fluorescent lamp stand having less effect of the cataphoresis phenomenon. CONSTITUTION: In a table lamp stand provided with a DC lighting device 3 and a compact fluorescent lamp 6, a fluorescent lamp 6 is horizontally arranged in the shade 5 of a stand head part. The anode side of the lighting device 3 is connected to the front side tube 6a of the fluorescent lamp 6, and the anode side is connected to a rear side tube 6b. In this fluorescent lamp stand, when DC lighting is continued for a long hours, though the cataphoresis phenomenon occurs, but fading in a tube end part due to the phenomenon appears on the rear side tube 6b and does not appear on the front side tube 6a. Consequently, the adverse effect of the fading is lessened relative to the reverse case.