baber/WOPTO huggingface dataset:
Patent JP-H0593858-A (JP)
Title: Small-sized zoom lens
Inventor: ISHIZAKA SATORU
IPC: G02B15/16
Filed: 1991-04-09
Abstract: PURPOSE:To provide the lens which is compact and has a high power variation ratio and also has respective aberrations corrected with good balance, and can be mounted on a compact camera by making the back focus at the wide- angle end shorter than 58% of the diagonal length of a picture plane. CONSTITUTION:This zoom lens is a zoom lens which has a 1st lens group with negative refracting power and a 2nd lens group with positive refracting power and is varied in power by varying the interval between both the lens group; and the 2nd lens group consists of a front-side unit with positive refracting power and a rear-side unit with negative refracting power in order from an object side and the back focus at the wide-angle end is set shorter than 58% of the picture plane diagonal length. Consequently, the zoom lens is obtained which includes a >=32 deg. wide half field angle and an about X3 high power variation ratio and also has respective aberrations corrected with good balance and is suitably mounted on a compact camera.
Patent JP-S5329101-A (JP)
Title: Reverberation sound adding device
Inventor: ISHIZAKA KOUICHI
IPC: G10K15/12
Filed: 1976-08-30
Abstract: PURPOSE: To readily obtain reverbeation sounds close to natural ones by setting the two arbitrary delay times of reverberation sound adding circuits of plural systems of respectively varying delay times at a specific relation. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H11282272-A (JP)
Title: Image forming device
Inventor: YAMAZAKI TOSHIHIKO
IPC: G03G15/16
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device capable of forming an improved image free from transfer unevenness. SOLUTION: An intermediate transfer body 20 of this image forming device is provided with a conductive layer 21, a resistance layer 22 formed on the conductive layer, and an electrode part 23 exposed on the surface of an end part of the intermediate transfer body for feeding transfer voltage on the conductive layer, wherein a rib-like gap member 25 in an annular shape for forming a gap G between the electrode part 23 and a photoreceptor 10 is disposed on a boundary between the resistance layer 22 and the electrode part 23 on the intermediate transfer body 20. The resistance layer 22 is formed by dispersing a conductive agent in binding resin, while the gap member 25 is formed by integrally molding the resistance layer 22 on the transfer body 20 and the electrode layer by the same material as the binding resin.  The gap member 25 is made of a material with resistance higher than that of the resistance layer 22 in the intermediate transfer medium, preferably by an insulating material.
Patent JP-H05118305-A (JP)
Title: Sealing member of actuating cylinder operated by pressure medium
Inventor: HERUMUUTO GETSUTORINKU
IPC: F16J15/3236
Filed: 1992-03-30
Abstract: PURPOSE: To improve sealing by arranging a conical cuff and a sealed opening which permits the passage of a coupling element therethrough in a cup-shaped bottom of the sealing element, and arranging a sealing ring on the outer periphery in the region of the open end of the sealing element. CONSTITUTION: A wide face of a cuff 4 taper conically bears inner pressure of a cylinder, and an sealed opening 13 is closely compressed relative to the medium. Pressure on tractive belt 5 becomes bigger with the increase of pressure of inner chamber 3 of the cylinder, and the most suitable sealing is ensured under all operating pressures. Wall of static sealing ring 16 and bottom surface 10 of a sealing element 1 is thinned, the bottom surface 10, cuff 4 and sealed opening 13 can shift relative to the static sealing ring 16 in a range. Owing to this thinning, even through the bottom surface 10 shifts in both vertical and transverse directions, the static sealing ring 16 is not dislocated. The thinned wall 17 functions as a mechanical damper for a dynamic and static sealing region. Therefore, the sealing agrees to all the conditions.
Patent JP-S59229683-A (JP)
Title: Recognition processor
Inventor: HARA YOSHIYUKI
IPC: G06K9/62
Filed: 1983-06-10
Abstract: PURPOSE:To simplify correcting work by displaying plural candidates of a recognized word in each word and each character and correcting the recognized word by a selected and specified correct word or character. CONSTITUTION:A photoelectric conversion part 1 reads out a word optically and convertes the optical signal into an electric signal. Receiving the electric signal, a preprocessing part 2 segments respective character, normalizes respective characters and extracts their characteristic parameters. A character recognizing part 3 calculates similarity of each character specified by the characteristic parameters to a reference pattern registered in a character recognition dictionary 4 and finds out the maximum number of candidate characters in each input character. A post processing part 5 collects said candidate characters in each word and collates the collected characters with the word previously registered in a word dictionary 6. In a coincident word, the number of points corresponding to the candidate order of the candidate characters constituting the word is added to find out the score.
Patent JP-H07308203-A (JP)
Title: Shoe sole
Inventor: SUGIMOTO TOMOKO
IPC: B32B27/12
Filed: 1994-05-18
Abstract: PURPOSE:To prevent the occurrence of easy separation between an outsole and an FRP resin sheet by forming the outsole out of thermoplastic polyurethane resin, and replacing a part thereof with an FRP sheet formed with fabric layer and a resin layer of thermoplastic polyurethane resin. CONSTITUTION:An outsole 4 is formed together with a resin section occupying a major sole portion and an FRP resin sheet 3. Also, the sheet 3 is formed with a fabric layer 1 and resin layers 2 laid so as to clamp the layer 1. In this way, at least a part of the outsole 4 is replaced with the sheet 3, thereby reinforcing the outsole 4 and providing a high quality sole. As a way of the replacement, the sheet 3 may be used for the upper section of the toe of the outsole 4. Also, the center of the outsole 4 or the bottom section thereof may be replaced with the sheet 3. In this case, an integral molding process is used, or the outsole 4 and the sheet 3 are separately molded and, then, bonded to each other with an adhesive or via fusion or the like.
Patent JP-H042813-A (JP)
Title: Novel process for producing polyester fiber
Inventor: SAKUTA MITSUHIRO
IPC: C08G63/66
Filed: 1990-04-19
Abstract: PURPOSE:To stably obtain the subject fiber having high strength and elastic modulus on an industrial scale by melt-spinning a specific copolymerized ethylene terephthalate polyester at a high take-up speed. CONSTITUTION:A copolymerized polyester containing >=60mol% of ethylene terephthalate unit, having continuing length of >=15Angstrom and exhibiting no liquid- crystal nature in molten state is melt-spun at a take-up speed of >=3,000m/min to obtain the objective fiber.
Patent JP-H10294911-A (JP)
Title: Method and device for compressing dynamic range of picture
Inventor: WAJIMA HIROSHI
IPC: H04N5/57
Filed: 1997-04-21
Abstract: PROBLEM TO BE SOLVED: To prevent a picture from being painted out even in the case that a difference between a bright part and a dark part is large by eliminating a density level where the number of picture elements is less than a prescribed value, shifting the density level to one side for an eliminated part and obtaining picture data. SOLUTION: In a histogram computing circuit 38, the histograms for respective colors R and G and B of the picture data are prepared. In a density conversion circuit 44, the density level where the number of picture elements is less than the prescribed value is eliminated, the density level where the number of picture elements is more than the prescribed value is shifted to the lower part of the density level for the eliminated density level part and the picture data provided with a second density level range are prepared. In a full density average conversion circuit 45 and a reference density conversion circuit 46, a reference density level in a third density level range compressed based on second picture data is set, a compression coefficient in the range of the upper and lower density levels is computed and obtained and the density level after compression is computed and obtained.
Patent JP-S61264526-A (JP)
Title: Objective lens driving device
Inventor: TATSUNO TORU
IPC: G02B26/10
Filed: 1985-05-17
Abstract: PURPOSE:To improve the accuracy of attachment of an objective lens holding body to a base by coupling a pole brace, the objective lens holding body, and a rigid plate with shafts and bearings. CONSTITUTION:When electromagnets 39a and 39b are operated to apply a force in the X direction, namely, the focus control direction to a magnetic body 25, an objective lens holding body 23 tries to move in the X direction, and parts of rigid plates 5 and 7 on sides of an upper-stage second shaft 73 and a lower-stage second shaft 62 are moved in the X direction with an upper- stage first shaft 71 and a lower-stage first shaft 57 as centers. Since the magnetic body 25 stuck to the objective lens holding body 23 is attracted strongly by a permanent magnet 33 at this time, the objective lens holding body 23 keeps the vertical attitude. That is, since central bearings 59 and 69 stuck to the objective lens holding body 23 are rotated around the lower-stage second shaft 62 and the upper-stage second shaft 73 though the upper-stage second shaft 73 and the lower-stage second shaft 62 are moved minutely in the X direction, the vertical attitude of the objective lens holding body 23 is kept.
Patent JP-S62261476-A (JP)
Title: Recording material and recording method using the same
Inventor: HIKUMA MASAHIKO
IPC: B32B7/02
Filed: 1986-05-08
Abstract: PURPOSE:To obtain a recorder image excellent in water resistance, abrasion resistance, light resistance, color properties, visual appearance or the like, by incorporating a UV absorber into an ink-transporting layer and/or an ink- supporting layer. CONSTITUTION:A UV absorber (and a mildewproofing agent) can be incorporated into an ink-transporting layer (recording surface) by adding it to either one or both of particles and a binder used for forming the ink-transporting layer at the time of formation of the layer, or by allowing a solution thereof in an appropriate solvent to be absorbed into the ink-transporting layer by spraying or impregnation after formation of the layer. The UV absorber means a substance which absorbs rays of wavelengths (300-450nm) having a high energy level in the UV region and releases them as thermal energy. The UV absorber inhibits brawnish discoloration of recorded images under UV rays contained in the sunlight or illumination light. The UV absorber may be added in an amount of about 0.001-10% based on the weight of the material forming the ink-transporting layer. The UV absorber may be any of conventional ones, e.g., those based on a salicylate, benzophenone, benzotriazole, acrylonitrile, a hindered amine or a metal complex salt.
Patent JP-H0937717-A (JP)
Title: Production of fancy cake
Inventor: ARISHIMA TOSHIHARU
IPC: A23L9/20
Filed: 1995-04-27
Abstract: PURPOSE: To produce a fancy cake hardly causing the roughening of a structure such as crazing in a cream part even when frozen and preserved in a napper state and thawed by performing the napper operation of a cake containing a humectant with creams and freezing the resultant cake. CONSTITUTION: The napper operation of a cake containing a humectant such as glycerol, erythritol, xylitol, mannitol, dulcitol, sorbitol or propylene glycol in an amount of >=0.1 based on water with creams is performed and the resultant cake is then frozen to afford a fancy cake having <=0.86 water activity value at 25 deg.C.
Patent JP-H06313681-A (JP)
Title: Method and apparatus for detecting wear degree of refractory lining in induction furnace and the like
Inventor: TANIGUCHI ITARU
IPC: F27D1/00
Filed: 1993-04-30
Abstract: PURPOSE:To easily detect the degrees of wear of a refractory lining for an operator in an induction furnace for holding molten metal. CONSTITUTION:Four antenna lines 20 are previously buried at different positions of the severest wear of refractory lining 15 in the thickness direction of the lining 15. Leads 27 from the lines 20 are guided in an insulated state to a shell 14, and connected to a current measuring instrument 22. An antenna rod 21 connected to the instrument 22 is so disposed as to be dipped at its end in molten metal. A voltage is applied via the instrument 22 between the rod 21 and the lines 20, and the degree of wear of the lining 15 is detected based on measured currents flowing through the lines 20.
Patent JP-H04335249-A (JP)
Title: Recording or reproducing device
Inventor: KURAHASHI SUNAO
IPC: G11B17/043
Filed: 1991-05-09
Abstract: PURPOSE:To promote the dustproof effect and the operability of shielding and opening with simple constitution by providing a shield part capable of moving approximately vertically at the time of inserting or ejecting a recording medium and capable of shielding an opening part in other cases. CONSTITUTION:An inserting hole 2a of a case body 2 of an electronic still camera is usually closed with a shield plate 4 by energizing of a spring 5, and hence a cartridge and other thing such as foreign matter are not entered into the inserting hole 2a. At the time of inserting the cartridge 3 into the inserting hole 2a, an operating member 6 is slid to the right side by a finger, etc., so that the shield plate 4 is operated to open the inserting hole 2a. At the time of ejecting the cartridge 3, the shield plate 4 is moved by operating the operating member 6 to open the inserting hole 2a, so that an ejecting lever 7 is turned by interlocking with the above movement, and hence the cartridge 3 is ejected by an ejecting lever inside the device. By this method, the dustproof effect and the operability of shielding and opening the opening part can be promoted with the simple constitution.
Patent JP-S61261207-A (JP)
Title: Apparatus for producing amorphous silicon film
Inventor: AIZAWA KOICHI
IPC: C01B33/02
Filed: 1985-05-16
Abstract: PURPOSE:To produce a uniform amorphous silicon film at high speed in high gas efficiency, without using a large-sized reaction chamber, by projecting light beam to a part near the substrate in a reaction chamber, and circulating gas between the part near the substrate and the part distant from the substrate. CONSTITUTION:A partition wall 9 separating the part near the substrate 5 from the surrounding part is placed in the reaction chamber 2, and the raw material gas is circulated between the parts separated by the partition wall with a circulation apparatus 10 such as a pump. The raw material gas in the bomb 1 is introduced into the reaction chamber 2 by opening the stop valve 7, and light beam 8 having single or plural wavelengths is projected from the light source 3 through the window 4 to effect the decomposition of the raw material gas near the substrate 5 and the deposition of the film on the substrate 5. In the above process, the raw material gas existing at the part distant from the substrate 5 is forcibly sent to the part near the substrate 5 by circulating the gas with the circulation apparatus 10 as shown by the arrows 11. A gas flow rate sufficiently high to enable the high-speed forming of an amorphous silicon film by light energy can be attained by this process.
Patent JP-H04335129-A (JP)
Title: Apparatus for inspecting inside of tank of ship
Inventor: HAYASHIDA KOJI
IPC: G01M99/00
Filed: 1991-05-09
Abstract: PURPOSE:To record the state of inspection without a scafold in a tank and without high-point work by providing an inspecting apparatus for inspecting the inner structure of a hull on a lifting truck which is lifted and lowered along a guide member provided along the vertical direction. CONSTITUTION:A lifting rope 58 for a beam 51 is wound around a winch 57 through an upper deck opening 60 and a guide roller 58. An electric cable 62 for power and communication is connected to a lifting truck 61 provided with a TV camera. The truck 61 is remotely steered from a control chamber 63. The obtained image of the TV camera is sent into the control chamber 63. The winch 57 is driven, and the beam 51 is lifted to the immediately lower part of an upper-deck longitudinal 03. Then, the lower end of a timing belt 53 is linked to a bottom longitudinal 05. The lifting truck 67 is mounted on the timing belt 53. After the preparation is finished, the lifting truck 61 is steered with a driving gear, a driving motor and the like based on the signal from the control chamber 63. The image sent from the TV camera, which is mounted on the lifting truck 61 and picks up the image of the side-part structure of a cargo oil tank, is observed, and welding work is performed.
Patent JP-S6255001-A (JP)
Inventor: KARLSSON RUNE
IPC: A01B/
Filed: 1986-05-06
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-S5237692-A (JP)
Title: Flow controller
Inventor: SHIOZAKI KATSUHIKO
IPC: G05D7/00
Filed: 1975-08-29
Abstract: PURPOSE: Flow controller to achieve stable control for a wide range by using 2 flow control valves. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5628594-A (JP)
Title: Main wire originating control method
Inventor: SUGIURA GOUTAROU
IPC: H04Q3/00
Filed: 1979-08-17
Abstract: PURPOSE:To perform main wire originating control by the common control unit below, by providing the common control unit in the private telephone exchange unit which is not provided with the central office line trunk, in the telephone exchange newwork where two or more private telephone sets are connected mutually by the private line. CONSTITUTION:When 9 is dialed in the telephone set of extension EXT in the side of private telephone exchange unit PAX having no central office line trunk, the dial signal is transmitted to repeater trunk TLT-B in the side of private telephone set PBX, which has the central office line trunk, through repeater trunk TLT-A by the operation of common control unit M. Simultaneously, originating register OR detects this transmission to release trunk TLT-A forcedly. Next, when the number other than 9 is dialed, register OR is self-released after detection and abandons monitor after that. As a result, main wire originating control can be performed by control  unit M of unit PAX.
Patent JP-H04311120-A (JP)
Title: Frame aligner circuit
Inventor: AKEYA MIKIJI
IPC: H04L7/08
Filed: 1991-04-10
Abstract: PURPOSE:To prevent the generation of data error after service-in and to remove the phase variation of data at a transmission side or a frame pulse even when an input side frame phase is discontinuously changed. CONSTITUTION:A reading reset pulse generating circuit 2 forms a reading reset pulse 27 having fixed phase relation by using the phase of an input frame pulse 25 obtained after restoring input frame pulse step-out as a reference. Thereby the writing and reading phases of a memory 1 can be set up to proper phases having sufficient margins. Then the phases of reading data from the memory 1 and the reading reset pulse 27 to be turned to an output frame pulse 23 are respectively controlled by variable delay circuits 4, 5 to absorb the phase variation of the output data 22 and the output frame pulse 23. Thereby the phase difference of a current reading reset pulse from the reference, i.e., the phase of the pulse 27, is detected by a delay control circuit 3 and the delay circuits 4, 5 are controlled based upon the detection signal from the circuit 3.
Patent JP-H08276105-A (JP)
Title: Flocculant for turbid water treatment, manufacture thereof and turbid water treatment using flocculant
Inventor: YUGAWA YASUHIRO
IPC: B01D21/01
Filed: 1995-04-04
Abstract: PURPOSE: To easily dissolve sodium alginate which flocculates suspended solid in a turbid water, even in a powder form, added to the turbid water by mixing sodium alginate with a positively ionized wood meal. CONSTITUTION: Wet positively ionized wood meal 1a which contains moisture obtained by spraying water 17 from a nozzle 16 and a powder mixture 2 containing sodium alginate are blended using a kneader 18, then the blend is dried by a dryer 24, and is crushed using a crusher 31 to obtain a powder 4 of a flocculant comprising the integrally adhered positively ionized wood meal 1a and sodium aliginate. The powder flocculant 4 thus obtained is easily dissolved without being lumpy because the sodium alginate is finely dispersed in a turbid water to be treated, due to the diffusion property of the wood meal 1. Consequently, it is possible to decrease the use amount of the flocculant and also reduce the cost because the operation to prepare an aqueous sodium alginate solution can be omitted.  In addition, the use amount of the flocculant can be further decreased as the flocculation of the suspended solid is promoted by the cationic nature of the wood meal 1.
Patent JP-S63271674-A (JP)
Title: Method and device for automatic document input
Inventor: NAKAYAMA MAMORU
IPC: G06K7/10
Filed: 1987-04-30
Abstract: PURPOSE:To enable accurate data input by entering control marks and information marks into a form, and inputting data over a comparison with formats corresponding to said marks read out of a file device. CONSTITUTION:Respective segments of control marks and information marks are compared relatively to extract binary numbers, with which a format is specified to read out reference coordinates and reference binary codes which should be at information marks 21-23 in this format. Then the start position coordinates and reference coordinates of the information marks 21-23 read out of a scanner are compared to judge whether or not there is abnormality at the time of a read of the form. Then the extracted binary numbers are compared with the reference binary code, data on the information marks 21-23 are rearranged according to the comparison result, and the data is outputted to a trailing information processor.
Patent JP-S6047914-A (JP)
Inventor: HERUMUUTO ANGERUMIYURAA
IPC: G08G1/133
Filed: 1984-05-25
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-S59231709-A (JP)
Title: Compact disk recorded orchestral accompaniment device with key conversion
Inventor: USUGOROMO KIKUO
IPC: G10L21/013
Filed: 1983-06-14
Abstract: PURPOSE:To improve the sound quality of a recorded orchestral accompaniment device by connecting a compact disk main body to a key converting part via an interface circuit in order ot convert the digital data on both L and R channels into analog signals. CONSTITUTION:The data on both L and R channels are delivered serially with the master clock frequency from a compact disk main body U1 and then superposed on each other within an interface circuit U2. Then both data are written to RAM1 and RAM2 with the write control signal supplied from a key converting part U3. Then a pitch converting operation is carried out in a rate corresponding to the frequency ratio between both writing and reading clock signals. Then these digital data undergone the conversion of frequency in said rate are converted into analog signals through a D/A converting part and at the same time separated into L and R signals. Then distortions of the data are eliminated by AP1 and AP2, and these data are led to a loudspeaking means. As a result, the range of application can be increased for a CD device and the sound quality of the accompaniment play can be improved.