baber/WOPTO huggingface dataset:
Patent JP-S61121381-A (JP)
Title: Semiconductor laser device
Inventor: KAJIMURA TAKASHI
IPC: H01S5/00
Filed: 1984-11-19
Abstract: PURPOSE:To eliminate an astigmatic difference while reducing noises by providing a means, through which an effective refractive index to laser beams is changed in the direction of a resonator, and using an optical waveguide mechanism in the vicinity of at least one end surface of a laser device as an index waveguide. CONSTITUTION:An N-type GaAlAs clad layer 5, an un-doped GaAlAs active layer 6, a P-type GaAlAs clad layer 7 and an N-type GaAs layer 8 are grown continuously on an N-type GaAs substrate 4. The N-type GaAs layer 8 is etched through a photo-resist process to form a channel groove, and the groove is buried with a P-type GaAlAs layer 9, a P-type GaAlAs layer 10 and a P-type GaAs layer 11. The thickness of the clad layer 7 in one end surface region 2 in a striped region is thinned at that time, and an index wavegui-de is shaped by the effect of the P-type GaAlAs layer 9 having a high refractive index. The clad layer 7 is thickened and a gain waveguide or a self-excited oscillation is formed in a region 3 in which a laser oscillation occupies the greater part of the striped region, and laser beams radiated from an end surface on the side of the region 2 are mode-converted in the region 2 and an astigmatic difference is reduced.
Patent JP-S6484458-A (JP)
Title: Magneto-optical recording and reproducing device
Inventor: AOKI GIICHI
IPC: G11B7/135
Filed: 1987-09-26
Abstract: PURPOSE:To improve the CN ratio of a reproducing signal by providing a two-dimensional filter for making its transmission factor become Gaussian distribution in one way at the time of recording and for making the transmission factor be constant all over the area at the time of reproducing, into an optical system. CONSTITUTION:The two-dimensional filter 15 capable of selecting a 1st state of the transmission factor of Gaussian distribution in one way, being constant in the orthogonal direction to the one way or a 2nd state of the overall constant of the transmission factor; is provided in an optical path. By this constitution, at the time of recording a bit of information, a laser spot is formed in an elliptical shape elongated in the right-angled direction to the moving direction of a medium through the two-dimensional filter 15 for making the transmission factor with Gaussian distribution in one way, and at the time of reproducing, the transmission factor of the two-dimensional filter 15 is changed to be constant all over the area, forming a circular laser spot having the same size diameter as a minor axis of the laser spot at the time of recording, thus improving the CN ratio of the reproducing signal.
Patent JP-H02121990-A (JP)
Title: Agrochemicals containing novel 2-allyl-substituted 1,10- phenanthrolines as a part of effectiv components,and its production
Inventor: URURITSUHI HAINEMAN
IPC: C07F1/08
Filed: 1989-09-20
Abstract: NEW MATERIAL: A compd. represented by the formula (wherein R 1  is H, alkyl, or phenyl; R 2  and R 5  are each H or alkyl; R 3  and R 5  are each H, alkyl, or halogenoalkyl; and R 6  is phenyl).  
     EXAMPLE: 2-methyl-9-phenyl-1,10-phenanthroline.  
     USE: An antibacterial and antifungal agent and an agricultural chamical.  
     PROCESS: Starting materials, δ-aminoquinaldine and cinnamaldehyde, are reacted in the presence of a Lewis acid (aluminum chloride) and a diluent (e.g. a strong inorg. acid) at 40-130°C. An acid-added salt is pref. produced by adding an acid (e.g. hydrochloric acid) to the compd. represented by the formula in a suitable inert solvent, and a metal salt complex is pref. produced by dissolving a metal salt in alcohol (e.g. ethanol) and adding the resultant soln. to the compd. represented by the formula. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H0957595-A (JP)
Title: Deburring device for plate end face such as steel plate
Inventor: MASUOKA NOBUHITO
IPC: B24B9/00
Filed: 1995-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a deburring device which removes burrs simultaneously from both side faces of a plate to be worked such as a steel plate, chamfers both upper and lower corner parts of the end faces simultaneously, and prevents any chip and dust from producing from the steel plate. SOLUTION: Press rollers Ra1, Ra2 and Rb1, Rb2, which are provided with press grooves (r) having a V-shaped or circular section in their outer circumferences, are opposed to each other and rotatably arranged on press working means Ka, Kb provided opposed to each other on a base 1, and an approaching means which approaches to/separates from the press working means opposed to each other are provided on one of or both of the press working means Ka, Kb.
Patent JP-S61121125-A (JP)
Title: Input device for graphic data
Inventor: FUJIWARA NORIYUKI
IPC: G06F3/023
Filed: 1984-11-19
Abstract: PURPOSE:To improve the operability of an input device for graphic data by providing a stylus pen, a tablet, function keys and rotary belt type menu sheets and setting plural pairs of menu sheets side by side at the endless belt part of the menu sheet. CONSTITUTION:When a pattern data input instruction is executed with function keys 12 in a pattern data input mode, a preparation confirmation lamp 16 is turned on. Then the pattern of a drawing original 10 is confirmed. A pattern accordant with the confirmed one is searched out of a menu contents display part 13d set on a belt part 1a of the bely type menu sheets 13. When no coincident pattern is detected, a belt drive pulley 13b is revolved to move a bely part 13a for detection of an accordant pattern out of the part 13d. When a coincident pattern is obtained, the pattern is supplied with a touch given to the signal output part of a stylus pen 15. Thus an input confirmation lamp 17 is turned on to show that the menu contents are read. When the pen 15 has a touch at the pattern position of the original 10, an action end confirmation lamp 18 is turned on for input of the pattern data.
Patent JP-H0395149-A (JP)
Title: Oxime derivative and bactericide for agriculture and horticulture
Inventor: SUZUKI HIDEO
IPC: A01N43/36
Filed: 1989-09-19
Abstract: NEW MATERIAL:A compound of formula I (A is aryl or heterocyclic group; B is phenyl, furyl, thienyl, pyrazolyl, alkenyl, alkoxy, alkenyloxy, etc.; Y is H, alkyl, alkenyl, alkynyl, phenyl, alkylcarbonyl, phenylcarbonyl, etc.; W is H, halogen, NH2 alkylamino, phenylamino, alkylsulfonyl, etc.). EXAMPLE:N-(3-Pyridylcarbonyl)-alpha-(3-furyl)acetoamidoxime. USE:A bactericide for agriculture and horticulture. PREPARATION:For example, an aminoacetonitrile derivative of formula II is reacted with an acid halide of formula: A-COX (X is halogen) in the presence of an acid acceptor and the prepared amide-substituted acetonitrile derivative of formula III is reacted with hydroxylamine to provide the compound of formula I wherein Y is H and W is NH2.
Patent JP-2001063458-A (JP)
Title: Stop indicator for automobile
Inventor: NAGAKUSA YOSHITAKA
IPC: F21W107/10
Filed: 1999-08-30
Abstract: PROBLEM TO BE SOLVED: To simplify constitution in a stop indicator for an automobile for informing of emergency stop using high-mount stop lamp provided in a luggage door. SOLUTION: A reflection face 12 of a shape directed to a rearward direction in an opened condition of a luggage door is fonned at least in an upper area of a high-mount stop lamp 5 in a rear spoiler rear face 2b projected from an upper end part of a luggage door rear face 1b toward an upward rear direction. An upper portion of an outer lens 10 of the stop lamp 5 is formed as a Fresnel lens 11 for making emitted light of the stop lamp 5 get incident partially toward the reflection face 12 to reflect the emitted light of the stop lamp 5 to a rear direction in the opened condition of luggage door. The stop lamp 5 is driven by a flash-driving circuit in response to a detection signal of a switch for detecting the opened condition of the luggage door.
Patent JP-S62104832-A (JP)
Title: Production of five-membered heterocyclic compound polymer film
Inventor: ASANUMA TADASHI
IPC: C08G61/10
Filed: 1985-10-31
Abstract: PURPOSE:To readily form at low cost the titled heterocyclic polymer film on the polymer membrane, by bringing an oxidizing agent solution and five- membered heterocyclic compound in a gaseous form into mutual contact through said membrane of porous nature. CONSTITUTION:For example, a cell 1 is charged with an oxidizing agent solution (pref. of ferric chloride, ruthenium trichloride, molybdenum pentachloride or sulfuric acid); whereas, a five-membered heterocyclic compound (pref. pyrrole) in a gaseous form is introduced into a cell 3 so as not to come into contact with a porous membrane (e.g., of a copolymer from ethylene and methylpentene-1) 2, followed by closing each cell by plugging. The resulting system is left at rest at room temperature followed by taking out the membrane 2.
Patent JP-2001066131-A (JP)
Title: Thickness measuring method of web and its device
Inventor: SUGAWARA SHINICHI
IPC: G11B5/84
Filed: 1999-08-30
Abstract: PROBLEM TO BE SOLVED: To preferably use in measurement of the average thickness over a long distance of a web, by calculating the thickness of the web based on a distance determined beforehand and the number of the counted web. SOLUTION: This device executes measurement during the period when a data recording magnetic tape 11 involved in a data recording magnetic tape cartridge 10 is wound and rewound on a cylindrical winding part 20 for measurement. A measuring part 30 is equipped with two pairs of laser sensors which are detecting means for detecting a winding diameter, namely, sensors 31, 32 composed of laser beam emitting parts 31a, 32a and beam receiving parts 31b, 32b. A press roller 40 is used for giving specific pressing force onto the surface of the tape 11 which is being wound on the winding part 20 or on the contrary, the tape 11 which is being sent out from the part 20. In this case, for example, the pressing force is set at 20 gf/cm2, but the pressing force is not necessarily limited at this value.
Patent JP-S60134438-A (JP)
Title: Monolithic logic function cell array semiconductor device
Inventor: SUZUKI MASAO
IPC: H01L27/118
Filed: 1983-12-22
Abstract: PURPOSE:To obtain a functional cell array, which is higher in mounting density as a whole, operates at higher speeds and consumes little electric power, by a method wherein plural first logic function cell arrays, in each of which first logic function cells which have respectively a first logic circuit function and a first operating speed have been arranged, and plural second logic function cell arrays, in each of which second logic function cells which have respectively a second logic circuit function and a second operating speed have been arranged, are arrayed in parallel to each other on one sheet of semiconductor substrate while wiring regions are made to respectively interpose between the first logic function cell arrays and the second logic function cell arrays. CONSTITUTION:Plural logic function cell arrays 3, in each of which logic-state cells 2 which have respectively a simple logic circuit function and a first operating speed have been arranged in a lateral direction, are respectively arrayed at prescribed intervals in a longitudinal direction on one sheet of semiconductor substrate 1. Then, plural logic function cell arrays 13, in each of which logic function cells 12 which have respectively a complicated logic circuit function and a second operating speed have been arranged in a lateral direction, are respectively arrayed between the logic function cell arrays 3 in a longitudinal direction while wiring regions 4 are respectively held between the logic function cell arrays 3 and the logic function cell arrays 13. A cell array is constituted in such a way and the arrays 3 and 13 are performed a connection through the wiring regions 4 in such a way as to become a prescribed connection. That is, the arrays 3 and 13 are housed together in one sheet of substrate without being separately arranged on an individual substrate.
Patent JP-S6397734-A (JP)
Inventor: YAMAGISHI SHIGEYO
IPC: E03C1/042
Filed: 1986-10-12
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-H03104976-A (JP)
Title: Device for covering fibers in bundle continuously with resin
Inventor: FUIRITSUPU JIYON BEITSU
IPC: D06B23/02
Filed: 1990-09-14
Abstract: PURPOSE: To continuously and uniformly coating a fiber bundle with a resin by introducing the fiber bundle in a grouping state to a resin bath and bringing the bundle into contact with a concave supporting surface under tension to immerse the bundle in the resin in a separating state and finally allowing the bundle to leave the bath again in a grouping state. CONSTITUTION: A fiber bundle 62 is continuously directed via bar members 63 and 64 into a resin bath 73 stored in a tank 74. the bundle is further directed via a first supporting surface 65 of concave shape for substantially grouping the fibers of the bundle 62 and through a second supporting surface 66 of convex shape disposed at a point leaving an interval down-stream from the first supporting surface 65 and replaced in vertical direction to a third supporting surface 67 under the tension by a driving device 70 so that the fibers constituting the fiber bundle 62 are uniformly coated with the resin in a separating state. After that, the fibers are again grouped via a bar member 68 having a concave surface to leave the tank 74.
Patent JP-H0990629-A (JP)
Title: Photosensitive resin composition and manufacture of semiconductor device by using the same
Inventor: HASEGAWA YUJI
IPC: C08G73/12
Filed: 1995-09-21
Abstract: PROBLEM TO BE SOLVED: To enable a relief pattern made of a resin film to be formed on a semiconductor substrate by a simple process by incorporating a polyamic acid containing specified repeating units in a specified rate, a specified amine compound, and a photoinitiator each in a specified proportion. SOLUTION: This photosensitive resin composition contains the 100 pts.wt. of a polyamic acid having the repeating units each represented by formula I ((n) is 2-16, and X is a divalent aromatic group having an ethylenically unsaturated group) in an amount of 15-100mol%, 1-200 pts.wt. of the amine compound represented by formula II (each of R1 -R4 is H atom or a 1-6C alkyl, phenyl, vinyl, or allyl group; and R5 is a 2-6C alkylene group), and 0.01-30 pts.wt. of the photoinitiator. The polyamido acid containing the repeating units of the formula I in an amount of 15-100mol% can be obtained by allowing an acid di-anhydride represented by formula II ((n) is 2-16) to react with diamine in an organic solvent.
Patent JP-S62103738-A (JP)
Title: Programmable controller
Inventor: SHIGEOKA TORU
IPC: G05B19/048
Filed: 1985-10-31
Abstract: PURPOSE:To facilitate the operation confirmation of an application program and the simulation of a system only by a programmable controller body by adding a pseudo input/output control part and a switch. CONSTITUTION:The pseudo input/output control part 5c which inputs data to be outputted to an input/output unit 6 originally by referring to an input/ output state memory 5b in operation confirmation mode and then outputs it to the input/output state memory 5b according to a control rule described internally in advance is added to a conventional example. Further, a switch 10 is added which connects an input/output control part 5a to the input/output state memory 5b in normal operation mode and also connects the pseudo input/ output control part 5c to the input/output state memory 5b in operation confirmation mode. The pseudo input/output control part 5c consists of a pseudo output part 21, a pseudo input part 21, and a simulator 23. Consequently, two pieces of information, i.e. connection information between output and input and delay information on output to input are used as the control rule to perform writing operation through a communication part 4 by using external equipment 9 such as aprogramming panel or host computer as the simulator 23 of the pseudo input/output control part 5c.
Patent JP-H0992392-A (JP)
Title: Fixing structure for on-vehicle large unit
Inventor: HATTORI YASUHIRO
IPC: H01R13/74
Filed: 1995-09-21
Abstract: PROBLEM TO BE SOLVED: To concurrently position and fix a large unit to a fixed body and connect electrical parts together by fixing the large unit to the fixed body and electrically connecting the electrical parts installed between them by a specific method. SOLUTION: A fixed body 2 (e.g. a cowl panel) and one electrical part 3 (e.g. an electrical connecting box), and a large unit 2 (e.g. a cowl panel) and the other electrical part 4 (e.g. an electrical connecting box) are engaged and temporarily fixed by engaging sections 17, 21, 22, 16, 19, 25 respectively. Through holes 15, 18, 20, 24 communicated with the large unit 1, electrical parts 3, 4, and fixed body 2 are provided. A fastening rod 13 inserted into the through holes 24, 21 of the temporarily fixed large unit 1 and the electrical part 4 in advance is inserted into the through holes 15, 18 of the other temporarily fixed electrical part 3 and fixed body 2, and it is fastened by a fastened section or a fastened material. The electrical parts 3, 4 are electrically connected, and the large unit 1 and fixed body 2 can be fixed via the electrical parts 3, 4.
Patent JP-H0992004-A (JP)
Title: Luminaire
Inventor: ITO MIKIO
IPC: F21V33/00
Filed: 1995-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a luminaire which surely operates in an emergency. SOLUTION: In a luminaire having an illumination means 60 which uses electricity, a storage battery 52 is connected so that it is charged from a power supply 10, a first relay 31 is connected so that it operates on the power supply 10, and the illumination means 60 is connected to the storage battery 52 via the normally closed switch 31 a of the first relay 31. In the luminaire having the illumination means 60 using electricity, a second relay 32 is connected to the power supply 10 or the storage battery 52 via a vibration switch 34 which is turned on by vibration, and a circuit which passes via the vibration switch 34 and a circuit which passes via the normally open switch 32a of the second relay 32 are formed as circuits for connecting the illumination means 60 to the power supply 10 or the storage battery 52.
Patent JP-H10160460-A (JP)
Title: Inclination detector
Inventor: GOTO TADATOSHI
IPC: G01P15/18
Filed: 1997-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a non-contact type uniaxial or two-dimensional inclination detector having a simple structure. SOLUTION: The inclination detector is provided with an inclinometer 10 equipped with a housing body 1 incorporating a curved passage on the bottom side, a magnetic response member 3 which is housed in the passage so that the member 3 can moved freely by the gravity in the passage, and a coil section 2 provided on the outer peripheral of the passage in the housing body 1 and an attaching base section 20 which pivotally supports the inclinometer 10 so that the inclinometer 10 can swing in a first direction perpendicular to the passage. When the detecting device is inclined in a second direction which is parallel to the passage, the member 3 is displaced along the passage in accordance with the inclination and the coil section 2 outputs an induced output signal correspondingly to the displacement. Therefore, the inclination can be detected form the output signal of the section 2.  When the device inclined in the first direction, the member 3 does not respond, because the whole body of the inclinometer 10 is directed in the direction of gravity and deviated from the base section 20. Two-dimensional inclination detecting device can be constituted when two inclinometers are pivotally supported in freely swingable states in orthogonal directions.
Patent JP-S6490098-A (JP)
Title: Treatment of organic sewage
Inventor: KATAOKA KATSUYUKI
IPC: C02F1/44
Filed: 1987-09-30
Abstract: PURPOSE:To rationalize sewage treatment by adding the flocculated sludge obtained by adding a cationic org. high molecular flocculant to activated sludge incorporated with calcium phosphate to org. sewage, and mixing the materials. CONSTITUTION:The flocculated sludge 7 obtained by adding the cationic org. high molecular flocculant 5 to activated sludge 4 incorporated with suspended solid-type calcium phosphate, mixing, and flocculating the sludge in a flocculation tank 6 is added to skimmed night soil 3. The materials are mixed in an agitated tank 8, and screened by a fine-mesh screen 9. The separated water 10 is biologically nitrated and denitrified 15, Ca<2+> 16 is added to the obtained activated sludge slurry, and the slurry is separated by a membrane 17. Since the difficult-to-dehydrate Al(OH)3 and Fe(OH)3 based sludge is not generated by this method, sludge treatment is drastically rationalized. In addition, the phosphorus contained in sewage can be effectively utilized for improving the dehydrating property of sludge.
Patent JP-2001063791-A (JP)
Title: Disk housing container
Inventor: FUJITA MINORU
IPC: B65D85/57
Filed: 1999-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a disk housing container preventing a housed disk from falling off carelessly, having high handling properties and not deforming the tray. SOLUTION: A tray 2 having a disk housing space part capable of housing a plurality of disks in a stacked state and a lid member revolved with respect to the tray 2 are at least provided and the cylindrical part 19 inserted in the center hole of the disk to be housed is erected from the bottom surface part 13 of the tray 2 and a lock piece 24 is extended from a part of the tray 2 in a bendable manner to house a plurality of the disks in the disk housing space part 18 in a stacked state and a part of the lock piece 24 can be engaged with a part of the cylindrical part 19 in a disengageable manner by bending the lock piece 24 and recessed parts 39 are provided to the thick-walled parts of the side wall of the tray 2.
Patent JP-H1067085-A (JP)
Title: Decorative sheet
Inventor: TAKAHASHI KAZUHIRO
IPC: B44C5/04
Filed: 1996-08-28
Abstract: PROBLEM TO BE SOLVED: To obtain a decorative sheet which shows high adhesive strength between a surface protecting layer and an adjacent layer and superior antimarring properties by laminating the adjacent layer which contains a polyol compound provided on a base material and the surface protecting layer containing an ionizing radiation curable resin composition and an isocyanate compound in that order. SOLUTION: An adjacent layer 4 containing an polyol compound provided on a base sheet 1 and a surface protecting layer 5 containing an ionizing radiation curable resin composition and an isocyanate compound are laminated in that order and are cured. In this case, the ionizing radiation curable resin of the surface protecting layer 5 causes a chemical reaction itself so that it is crosslinked or polymerized. Further, the polyol compound of the adjacent layer 4 undergoes a chemical reaction with the ionizing radiation curable resin to strongly bond together. Thus it is possible to obtain the decorative sheet 10 with an improved Hoffman scratch properties and interlayer adhesive strength. The isocyanate compound to be used is an acrylate monomer with an isocyanate group and/or prepolymer.
Patent JP-H04124895-A (JP)
Title: Simultaneous removal of solder from through hole and jig therefor
Inventor: SEKI NOBORU
IPC: H05K3/34
Filed: 1990-09-17
Abstract: PURPOSE:To easily remove solder and extremely enhance workability by inserting a pin into through holes and then removing solder in the through holes after the solder in the through holes is melted. CONSTITUTION:Solder is heated and melted while through holes 5 of a printed wiring board 1 is filled with solder 2. Pins 6 are inserted to the through holes and pins are moved vertically to remove the solder 2 from the through holes 5. The pins 6 are formed with the internal rigid body 4 with the surface coated with a heat resistant resin. Moreover, when the number of through holes 5 increases, pins 6 are arranged in the specified number in accordance with the number of through holes.