baber/WOPTO huggingface dataset:
Patent JP-H0495960-A (JP)
Title: Composition for photosensitive flexographic printing plate
Inventor: NAKAMU SADAYOSHI
IPC: C08F290/06
Filed: 1990-08-08
Abstract: PURPOSE:To improve various properties, such as rubber elasticity, printing characteristics and image formability, necessary as a flexographic plate material by incorporating a special photosensitive oligomer having rubber-like skeleton and polymer component into the above compsn. CONSTITUTION:This compsn. is composed of 5 to 50 wt.% photopolymer prepolymer essentially consisting of the component expressed by formula I, 35 to 65 wt.% styrene/butadiene rubber having 20 to 30 wt.% styrene content, 25 to 55 wt.% styrene/butadiene block copolymer or styrene/isoprene block copolymer having 11 to 37 wt.% styrene content, 0 to 15 wt.% liquid prepolymer selected from polybutadiene, butadiene/styrene copolymer having 1000 to 5500 mol. wt. or the deriv. thereof, 3 to 50 wt.% photopolymerizable monomer having a photopolymerizable ethylene bond, and 0.5 to 30 wt.% photopolymn. initiator. In the formula, R, R5 denote an alkyklene group, etc.; R1, R6 and R7 denote a H or CH3 group; R2 and R3 denote a residual group of diisocyanate; R4 denotes formula II. The excellent performances, such as image formability, printability, rubber elasticity, and wear resistance, are obtd. in this way.
Patent JP-H0371198-A (JP)
Title: Rule synthesizer for sentence voice
Inventor: IIDA MASAYUKI
IPC: G10L13/08
Filed: 1989-08-10
Abstract: PURPOSE:To allow an operator to pay attention to the existence of homonyms and to execute the creating of a correct sentence, reading and correcting operation by generating an oscillation sound instead of outputting the reading sound of a word having alarm information at the time of synthesizing voice. CONSTITUTION:Rule synthesizing dictionary information in a rule synthesizing dictionary 6 has homonym existence information meaning the existence of homonyms. For instance, '1' is set up in the homonym existence information of mistakable words such as Chinese character homonyms 'koen' meaning [lecture], [park], [public performance] and [support] in English and '0' is set up in other cases. At the time of '1', a beep to be an oscillation sound is generated from a beep part 12 instead of outputting the synthesized voice of word reading at the time of pronouncing the corresponding word. The operator listening the beep is allowed to pay attention to the existence of mistakable homonyms and passively checks the characters while observing a display or a print, so that the document can accurately be corrected.
Patent JP-S5999924-A (JP)
Inventor: ODA SHIGETOU
IPC: H02H3/26
Filed: 1982-11-26
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-S60100602-A (JP)
Title: Manufacture of thin-walled cylindrical sintered parts
Inventor: OOBA TAKESHI
IPC: B22F5/12
Filed: 1983-11-08
Abstract: PURPOSE:To prevent a shift of the centers of cylindrical green compacts and to obtain thin-walled cylindrical sintered parts with little sintering strain by projecting one of opposite edge faces of each of the compacts, recessing the other, setting the projection of one of the compacts in the recess of other compact in succession so as to pile up the compacts, and sintering the compacts. CONSTITUTION:When a plurality of thin-walled cylindrical green compacts 1 are piled up so that the centers coincide with each other, one of opposite edge faces of each of the compacts 1 is projected 4, and the other is recessed 5. The projection 4 of one of the compacts 1 is set in the recess 5 of other compact in succession to pile up the compacts 1 in a state in which the centers can not be shifted, and the compacts 1 are sintered. Thus, thin-walled cylindrical sintered parts with little sintering strain are obtd.
Patent JP-H0547722-A (JP)
Title: Manufacture of semiconductor device
Inventor: TAKEUCHI FUMIYO
IPC: H01L27/12
Filed: 1991-08-20
Abstract: PURPOSE:To provide a method for manufacturing a semiconductor device, which can substantially completely removing resist changed in properties, remaining on a metal film pattern edge after dry etching, scarcely cause a corrosion, etc., of the pattern due to abnormal growth and oozing of etchant, etc., and improve reliability and yield of a product. CONSTITUTION:The method for manufacturing a semiconductor device comprises the steps of dry etching a metal film with a resist pattern 3 as a mask to form a metal film pattern 2, then removing the pattern 3 with resist peeling solution, then surface treating the pattern 2 by sputter etching with inactive gas ion beam in a high vacuum, and then so forming an insulating film 4 as to cover the pattern 2.
Patent JP-2000038163-A (JP)
Title: Closure device for automative trunk lid
Inventor: TAGA SHIGENOBU
IPC: E05B81/22
Filed: 1998-07-23
Abstract: PROBLEM TO BE SOLVED: To provide a closure device for automative trunk lids capable of ensuring a sufficient trunk capacity and enabling components except a striker to be used in common. SOLUTION: A striker 45 is structure to be guided, by a supporting base 20, in the vertical direction through a striker base 40 regardless of the direction in which the striker 45 engages a latch member so that the whole of a closure device 20a is not bulky in the longitudinal direction of the carbody, and various kinds of strikers 45, each of which has the shape which corresponding to the direction in which the striker 45 engages the latch member, are prepared. The various strikers 45 and components except the striker 45 are assembled to form closure devices in order for the components except the striker 45 to be used in common.
Patent JP-H04250841-A (JP)
Title: Method for quality control of emulsion
Inventor: DEIBITSUDO UIRIAMU ARUBIN
IPC: C10L10/18
Filed: 1991-08-21
Abstract: PURPOSE: To reduce a rate of deteriorating an emulsion fuel of a viscous oil in water in storage. CONSTITUTION: The emulsion of viscous oil in water is added to an aqueous solution of a surfactant, then the emulsion and the aqueous solution of a surfactant are allowed to remain in contact with each other. The surfactant is preferably mixed with the emulsion under the mild mixing. The emulsion is preferably a fuel emulsion that is combustible, the oil is a heavy oil or a residue from the petroleum refining process. The surfactants are preferably nonionic surfactants, most preferably ethoxylated nonylphenols.
Patent JP-2000040856-A (JP)
Title: Semiconductor element, semiconductor laser and fabrication thereof
Inventor: ASANO TAKEHARU
IPC: H01S5/323
Filed: 1998-07-23
Abstract: PROBLEM TO BE SOLVED: To enhance planarity of the edge of a resonator while facilitating fabrication. SOLUTION: An underlying layer 3 of GaN is formed on a sapphire substrate 1 through a buffer layer 2 before growing a coating layer 5 of GaN through a mask layer 4 having an opening 4a extended in the <1-100> direction of the underlying layer 3. An n-type clad layer 7 of III nitride compound conductor, an active layer 9, and a p-type clad layer 11 are formed thereon. Direction B of a resonator is set in the <11-20> direction of the underlying layer 3 and differentiated by 90 deg. from the extending direction A of mask opening and a pair of resonator edges 16, 17 are formed in the direction B of the resonator. Consequently, an emission region is not required to be aligned with the mask layer 4. Furthermore, planarity can be enhanced easily because the resonator edges 16, 17 located in the direction B of the resonator can be formed by cleavage.
Patent JP-S60101509-A (JP)
Title: Photodetecting element module
Inventor: WATANABE HIROMITSU
IPC: G02B6/42
Filed: 1983-11-07
Abstract: PURPOSE:To suppress deterioration in transmission characteristic by polishing diagonally the end face of an optical fiber facing a focusing type lens and forming a photodetecting element at the angle reciprocal with the polished surface of the optical fiber surface. CONSTITUTION:An optical fiber 3, a rod lens 6, an APD chip 7, an APD package 8, the locus 10 of the exit light from the fiber 3 and the locus 10 of the reflected light from the chip 7 or the package 8 are illustrated. The end 3b of the fiber 3 is polished or cut diagonal with the optical axis and therefore the Fresnel reflected light at the end face 3b of the optical fiber cannot have backward propagating mode and is radiated as a radiation mode to the outside of the fiber 3. The exit light from the fiber 3 is emitted with inclination by theta/2 of the polishing angle theta with respect to the optical axis. When an imaging magnification is assumed to be one in this embodiment, the exit light from the lens 6 is made incident with inclination by theta/2 to the chip 7 and the reflected light thereof is not made incident again to the fiber 3 as shown by the locus 11 of the reflected light. The angle phi of inclination of the package 8 is highly effected for reflection if said angle is large but if the angle is excessively large, the quantum efficiency decreases.
Patent JP-S58109382-A (JP)
Inventor: IKEKITA YONEJI
IPC: B66C11/00
Filed: 1981-12-22
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-H0955513-A (JP)
Title: Thin film transistor and its manufacture
Inventor: TOIDA TAKASHI
IPC: H01L29/786
Filed: 1995-08-16
Abstract: PROBLEM TO BE SOLVED: To provide a thin film transistor wherein contact resistance between a semiconductor film and a source drain electrode is small, the leak current of a thin film transistor is reduced, and excellent transistor characteristics are obtained. SOLUTION: The transistor is provided with the following; a source drain electrode 13 formed on a substrate 11, an intermediate film 29 formed on the source drain electrode, a semiconductor film 15 formed on the intermediate film, a gate insulating film 17 formed on the semiconductor film, and a gate electrode 19 formed on the gate insulating film. The intermediate film is formed in the region where the source drain electrode and the semiconductor film overlap with each other.
Patent JP-H06156604-A (JP)
Title: Assembly type dust box for shopping bag
Inventor: SATO HIROTOSHI
IPC: B65F1/00
Filed: 1991-01-17
Abstract: PURPOSE:To improve the handling utility by providing a hand hanger hook for a shopping bag on the vessel of a dust box to form the dust box into an assembly type for making the shopping bag detachable, and assembling and using it as occasion demands. CONSTITUTION:In the case of using a dust box, a folded up vessel 1 is widened, and bottom covers 3, 4 are respectively bent inside the vessel 1 to put the convex part of the bottom cover 3 upon the concave part of the bottom cover 4. Next, the hand hanger part of a shopping bag 5 is hanged on the hand hanger hook 2 of the vessel for using the shopping bag 5. Thus, anyone can easily attach and remove the shopping bag 5 presented from a grocery store or the like. In addition, since the shopping bags can be usually folded up, and assembled and used as many as required as occasion demands, they do not occupy a space, and moreover can be easily thrown away when they become dirty. Thus the shopping bag can be very conveniently used.
Patent JP-2001030107-A (JP)
Title: Axially rotating cutting tool
Inventor: MIWA KEIJI
IPC: B23C5/10
Filed: 1999-07-23
Abstract: PROBLEM TO BE SOLVED: To provide an axially rotating cutting tool for preventing the falling off of a tip having a cutting edge fixed to a body from the body. SOLUTION: An outer peripheral blade 2 as a tip having a cutting edge 2a on a tip part is supported at the back surface opposite to cutting direction by a supporting part 5c, and the root portion of the rake face 2c (a cutting directional front surface) of the blade 2 is supported by a receiving part 5a. Consequently the blade 2 can be supported on a body 5 by the receiving part 5a formed on the root portion of the face 2c of the blade 2, even a rotating force (an arrow C) about the tip portion 5d of the supporting part 5c is applied in a direction for separating the blade 2 from the supporting part 5c and a bottom board part 5b, by applying cutting resisting force (an arrow B) to the edge 2a. Resultantly the blade 2 is prevented from separating from the supporting part 5c and the bottom board part 5b to falloff from the body 5.
Patent JP-H0852083-A (JP)
Title: Chopping board
Inventor: HAMAGUCHI SATOMI
IPC: B32B5/26
Filed: 1994-08-10
Abstract: PURPOSE:To provide a disposable chopping board in which the troublesome washing work of the chopping board surface can be omitted to improve the sanitary property. CONSTITUTION:This chopping board is formed of a laminated aggregate in which a chopping board unit body 1 group consisting of a resin film having a rectangular profile the reverse surface of which is formed into a repeelable adhesive part 3 by the application of an adhesive is successively adhesively laminated on a base 4. The surface of a chopping board unit body 2A on the top part is used as a chopping board surface 6, and successively peeled and disposed, and the successively exposed surfaces from the next chopping board unit body 2B to the chopping board unit body 2N on the bottom part are used as the chopping board surface 6.
Patent JP-H0492762-A (JP)
Title: Carriage for continuous transport device of magnet type
Inventor: TAKASUE TAKASHI
IPC: B61B13/06
Filed: 1990-08-09
Abstract: PURPOSE:To improve performance upon running while turning with a simple structure by constituting a carriage so that it may function as an independent steering frame capable turning with a relative displacement of side guide inner wheels. CONSTITUTION:A vehicle 20 is provided with two carriage units 10 per one vehicle unit 10 and the respective units are connected with interlocking units 30. In each unit 10 a carriage frame 1 is arranged horizontally and is provided with a pair of left and right running support wheels 3 at its intermediate part in the longitudinal direction and side guide inner wheels 4 capable of turning horizontally is fixed to the foremost end 3 of a foot part 3 protruding from the carriage frame 1 laterally in the front and rear of the support wheel 3. Inside the frame of the carriage frame 1 a magnetic retaining frame 5 is fixed and in the frame 5 a magnetic device 6 is supported to be capable of moving laterally by a suspension device 7. The carriage frame 1 itself is made to function as an independent steering frame which turns with the relative displacement of side guide wheels 4 in the carriage width direction.
Patent JP-S6364685-A (JP)
Title: Method and device for cleaning magnetic disk
Inventor: KIKUCHI YASUSHI
IPC: G11B23/50
Filed: 1986-09-05
Abstract: PURPOSE:To uniformly remove dust on the overall surface by rotating a magnetic disk, supplying a gas to the interior of a case and sucking the gas in the case through window opening parts on the upper and lower surfaces of the case. CONSTITUTION:Ultrasonic welding is used for bonding the upper and lower halves 3a and 3b of a floppy disk 1 in assembly step. At that time, powder comprising a liner 7 falls from the liner 7, which is stuck to the inner wall of the case 3 in order to protect the surface of a magnetic sheet from vibration, and attaches to the surface of the magnetic sheet. Dust such as the liner comprising powder attaching to the surface of the magnetic sheet, which causes a fault, is removed by gas discharge from a gas discharge hole 10 and by the air suction of both nozzles 4a and 4b. Consequently the occurrence of drop-out is previously prevented. Besides to that, a drop in pressure in the upper space of a core 12 in the case interior can be prevented, and a stable flow can be generated, whereby dust can be uniformly removed out of the entire surface of the magnetic disk.
Patent JP-H0256589-A (JP)
Title: Braille reader
Inventor: TAKEI HIDEAKI
IPC: G09B21/00
Filed: 1988-08-22
Abstract: PURPOSE:To read raised letters without any person's intervention by providing a read head for recognizing projections and recesses of the raised letters, a read head movement control mechanism part, a feed mechanism part for a form where the raised letters are printed, a data conversion processing part which converts raised letter data into character codes, and an interface processing part. CONSTITUTION:The data conversion processing part 5 sends an indication for moving the read head 2 to a read start position to the head movement mechanism part 4 and paper feed mechanism part 3 so as to read print data. After the movement of the read head 2, the data conversion processing part 5 sends an indication for the movement of the read head 2 to the head movement control part 4 so as to move the read head 2 right and left, thereby reading the raised letters on a Braille form 1. When a read of all data is completed, the data conversion processing part 5 converts the data of the raised letters and passes the read data to the interface processing part 6, which passes the read data to a host machine. Consequently, this reader is connected to a computer, etc., to easily read the raised letters.
Patent JP-H1155170-A (JP)
Title: Diversity receiving method and device therefor
Inventor: KITAO KOUSHIROU
IPC: H04B7/08
Filed: 1997-08-04
Abstract: PROBLEM TO BE SOLVED: To make the level difference between a desired wave and an interference wave large, without increasing the number of antennas by receiving only interference waves with two antennas and adjusting receiving levels and phases so that an interference wave can be canceled from two receiving levels and phase differences. SOLUTION: This device is provided with two antennas 1a and 1b, receivers 32 and 33 which receive radio signals arriving at the antennas 1a and 1b and an interference wave eliminating part 34, which eliminate an interference wave from a receiving signal. The part 34 adjusts receiving levels to be equal and also to be opposite phases with the radio signals that arrive at the two antennas 1a and 1b as an interference wave when a desired wave is not sent. When a desired wave is received, it eliminates an interference wave by mutually compositing the two adjusted receiving signals. A desired signal-receiving part 37 receives a desired signal from which an interference wave is eliminated by the part 34. Therefore, the difference between a desired wave and an interference wave can be taken large, without increasing the number of the antennas 1a and 1b.
Patent JP-H04144350-A (JP)
Title: Picture reader
Inventor: KONDO HIDEO
IPC: G06K9/20
Filed: 1990-08-07
Abstract: PURPOSE:To attain stable reading even in a nonmagnification optical system by forming a retainer with a plural retainer pieces and providing a non-contact part corresponding to a paper tip detection position to the reader so as to prevent paper from being floated from a read reference face. CONSTITUTION:Plural slits 10a whose width is l are provided to a retainer 10 to prevent mutual effect of parts of the retainer 10 with the slits inbetween and each retainer piece 10m resident between the slits 10a presses an original face onto a read reference face stably independently. Thus, even in the case of a picture reader of a nonmagnification optical system with a shallow depth of focus, a prescribed resolution is ensured and stable reading is implemented. Moreover, A noncontact part T comprising a notch 10b with a wider width W than the width (w) corresponding to the detected position of the width (w) is provided to prevent production of paper powder 11 due to the contact with the retainer 10 at the tip detected position by a detection means F and the effect of the paper powder 11 caused by an adjacent retainer 10 is avoided.
Patent JP-H0877358-A (JP)
Title: Image information processor
Inventor: MATSUI RIICHI
IPC: G06T7/00
Filed: 1994-09-02
Abstract: PURPOSE: To efficiently detect or track an object by clearly and freely moving the position of a viewpoint on an image by providing a calculating means for calculating the moving direction and moving amount of the viewpoint position in the image. CONSTITUTION: This device is composed of a viewpoint position setting part 11 for setting the viewpoint position in the image, image processing part 12 for processing the image for each partial area, comparing processing part 13 for comparing the levels of numerical values outputted for each partial area, and calculating part 14 for calculating the moving direction and moving amount of the viewpoint position based on the compared result. Based on these calculated moving direction and moving amount of the viewpoint, processing to reset the new viewpoint position is performed again, and the viewpoint is moved like a discovery while repeating this procedure afterwards.  When the numerical values provided from all the partial areas are compared for each numerical value of the same kind, the moving direction and moving amount of the viewpoint position can be optimumly decided while depending on the characters of the image. Therefore, the detection or track of a moving object or the search of the entire image can be efficiently performed.
Patent JP-S58114476-A (JP)
Title: Semiconductor laser
Inventor: UKOU KATSUYUKI
IPC: H01S5/12
Filed: 1981-12-28
Abstract: PURPOSE:To obtain high coupling efficiency of a semiconductor laser by forming a tapered region by varying the width without varying the thickness of an active layer. CONSTITUTION:An n type Ga1-uInuAsvP1-v waveguide 12, non-added GaxIn1-x AsyP1-y active layer 13, a p type InP clad layer 14 and a buried layer 15, and a p type GaInAsP cap layer 16 are superposed on an n type InP substrate 11, x>u, y>v are established, the other surface is formed by the coupling side, and electrodes 16, 17 are attached. A region A is formed of the active layer 13 of the prescribed width and the waveguide 12 with intrinsic light distribution determined by the refractive index distribution, but in case of propagation, since the active layer width is uniformly reduced in the tapered region B, the light distribution is not almost scattered, but is propagated in the region C, and the regions A and C are coupled in high efficiency. On the contrary, in case of reverse propagation, similar operation occurs. When the width of the waveguide 12 is approx. 2mum, the length of the region B is approx. 50mum and the end is less than 0.5mum the advantages are remarkable. This configuration can be formed with good reproducibility in the planar process steps, and a resonator can be made available by forming rugged surface 19 on the region A or C.
Patent JP-S59101046-A (JP)
Title: Recording and reproducing device
Inventor: MATSUI RIICHI
IPC: G11B11/08
Filed: 1982-11-30
Abstract: PURPOSE:To realize a recording medium on which highly dense recording is possible and which requires a low voltage for recording and has an improved reproducing sensitivity, by setting the thickness of the 1st and the 2nd insulating films of the recording medium to ones limited in a range. CONSTITUTION:A recording medium 10 is formed in such a way that the 1st insulating film 12 of 15-24Angstrom  is formed on a semiconductor substrate 11, such as n type or p type silicone substrate, by thermally oxidizing, for instance, an SiO2 film, and then, the 2nd insulating film 13 made of an Si3N4 film having a thickness of 150-400Angstrom  is formed on the 1st insulating layer 12 by CVD method. When a recording signal voltage is impressed upon a recording electrode 14 electric charges are accumulated in the 2nd insulating film 13 through the 1st insulating film 12 by tunnel effect. At the time of reproduction of recorded signals, a depletion layer 16 is produced at the surface section of the semiconductor substrate 11 just below the electric charge accumulating section of the 2nd insulating film 13 and a difference in electrostatic capacity is produced between the electric charge accumulating section and the other section where no electric charge is accumulated and, therefore, this capacity difference is detected through a reproducing electrode.