baber/WOPTO huggingface dataset:
Patent JP-H10301258-A (JP)
Title: Photomask defect analyzing system and defect analyzing method as well as recording medium recorded with this defect analyzing program
Inventor: FUKUSHIMA YUICHI
IPC: G03F1/72
Filed: 1997-04-30
Abstract: PROBLEM TO BE SOLVED: To make it possible to fetch various kinds of information on actual photomask defects with good accuracy and to rapidly and easy carry out systematic defect analyses. SOLUTION: Photomask patterns 4 and their defect information are fetched into a defect observing section 6 in a defect observing unit 1, are stored in an observed image recording section 7 and are transferred to a defect analyzing unit 10 from an observed image output section 8. This defect analyzing unit 10 respectively separates the image information of the defect parts and pattern parts from the image information received in a defect image extracting and processing section 12.  This information is subjected to proper data conversion respectively in a defect data converting section 13a and a pattern data converting section 13b and thereafter, this photomask pattern and defect image data are synthesized in a pattern data synthesizing section 15 and are subjected to simulation in a light intensity simulation section 16, following which the results thereof are analyzed in a data analyzing section 17.
Patent JP-S5539986-A (JP)
Title: Character reading device
Inventor: UEDA HIDETOSHI
IPC: G06K9/03
Filed: 1978-09-14
Abstract: PURPOSE: To correct the character impossible to be recognized due to the density by displaying the character pattern impossible to be recognized in the character recognizing circuit in the character pattern corresponding to the density of the written character.  
     CONSTITUTION: The character pattern inputted from the multiplexing photoelectric conversion circuit 1b is red in the memory circuit 2 and made to be binary by this circuit, and thereafter the recognition process is performed by the character recognition circuit 3, in the case it cannot be precognized, the content of the circuit 3 is displayed on the character display pattern indicating display 4. By employing the change in brightness due to the multiplexing data on the display 4, the character pattern which cannot be recognized is displayed correspondingly to the density of the character pattern of the original given from the key board 5 to carry out the correction of the character impossible to be recognized due to the density. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61270785-A (JP)
Inventor: NOZAKI KOICHI
IPC: G06F3/153
Filed: 1985-05-27
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-S5238287-A (JP)
Title: Sample treating device
Inventor: UCHIDA OSAMU
IPC: G01N1/22
Filed: 1975-09-22
Abstract: PURPOSE: To wash the residual sample in sample vessel and sample flow lines with a part of the sample for next analysis thereby eliminating measurement errors owing to the residual sample. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H05316353-A (JP)
Title: Compressor for picture data
Inventor: TAKEUCHI HIROSHI
IPC: H04N1/41
Filed: 1992-05-06
Abstract: PURPOSE:To suppress deterioration in picture quality while securing a high compression rate in picture data compression. CONSTITUTION:A characteristic quantity W(f) such as an absolute value is calculated from a conversion coefficient CO(f) obtained by applying cosine transformation to picture data divided into blocks (characteristic quantity calculation device 21). On the other hand, a threshold level T(f) is decided for each frequency (f) based on a border value decision parameter obtained from a statistic quantity for each block of the conversion coefficient CO(f) (threshold level decision device 22) and the characteristic quantity W(f) and the threshold level T(f) are compared (comparator 23). Then a highest frequency when the characteristic quantity W(f) exceeds the threshold level T(f)is obtained as a border fb of the frequency at which coding is cut off (Maximum value storage device 24) and coding is applied to only AC components at frequencies below the border fb.
Patent JP-H07299801-A (JP)
Title: Band saw machine
Inventor: ANZAI IKUYA
IPC: B27B13/04
Filed: 1994-04-28
Abstract: PURPOSE:To provide an automated band saw machine which can be safely used without necessity of holding a material to be sawn at the time of cutting. CONSTITUTION:The band saw machine comprises a band saw 2 wound at a pair of upper and lower saw wheels, a substantially horizontal surface plate 3 disposed between the wheels and having a stripe of slit 30 formed to pass the saw 2, a first supporting plate 4 horizontally movably formed on the plate 3 to be brought into contact with one end of the material to be sawn, and a second supporting plate 6 horizontally movably formed to be brought into contact with the other end of the material to be sawn. The plates 4, 6 are so formed as to hold the material to be sawn in the case of cutting in the contact position.
Patent JP-H05194873-A (JP)
Title: New pigment composition
Inventor: GARII UDOUN
IPC: C08L23/02
Filed: 1992-05-07
Abstract: PURPOSE: To obtain a pigment composition which gives no physical change especially to polyolefins with the passage of time by incorporating specified amounts of an organic pigment, a specified modified organic pigment, and a specified polymer ammonium salt.  
     CONSTITUTION: At least one organic pigment (A) (example: a diketopyrrolopyrrole pigment), 0.05-10 wt.% of A of at least one modified organic pigment given by the formula A-(SO 3 X) (wherein A is the residue of the organic pigment; X is H, Na, K; (m) is 0.05-3), and 0.05-10 wt.% of A of a polymer ammonium salt of 500-2,500,000 average molecular weight which is soluble in water or a lower alkanol {example: a (co)polymer of (2-[tri(1-4C alkyl)ammonium]ethyl acrylate) are incorporated. 
     COPYRIGHT: (C)1993,JPO
Patent JP-S5447846-A (JP)
Title: Welding equipment
Inventor: ISOMURA YASUHIKO
IPC: B23K37/04
Filed: 1977-09-22
Abstract: PURPOSE: Welding equipment, enable to automatically carry out plural kinds of welding operation with one equipment, by supporting the material to be welded on dividing table and providing the device able to move the torch up and down, before and behind and left and right.  
     CONSTITUTION: The material to be welded W, such as tire tread pattern mold metal fittings mount etc., is attached on the table 99 of the dividing head 97 and the torch 88 is regulated in Z axis direction rotating the horizontal support 13. The torch 88 is accorded with the center of the table 99 and successively, welding diameter is determined moving for X and Y axis. Plug welding is completed by carrying out multilayer welding after regulating inclination angle of the torch and waving width. Next, the torch 88 is moved for X and Y axis and the corner part etc. of outer circumference face of disc and side face of covering plate, are welded rotating the table 99 suitably inclining it. When one side welding of the material W is finished, the material W supported on the other dividing head 98, is welded rotating the support 13. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H08303773-A (JP)
Title: Safety device for gas cylinder built in type gas apparatus
Inventor: MIFUNE HIDEO
IPC: F24C3/14
Filed: 1995-05-12
Abstract: PURPOSE: To enable resetting as well as stopping of the supply of a gas accurately when the pressure of a gas rises abnormally while simplifying the structure by arranging a valve for opening or closing a cylinder connection port to function as safety valve as well. CONSTITUTION: A case 10 with a cylinder connection port 12 is provided with a safety valve 17 contacting the tip of a stem 2 to open or close the cylinder connection port 12 while moving backward according to a rise in the pressure of a gas and a spring member 18 set to energize the safety valve 17 in the direction of closing the valve by an energizing force weaker than that of a valve spring 4 of the stem 2. An inclined groove part is arranged to apply a reaction to retaining and sliding actions with a retaining pin 21 in contact with an inclined surface while regulating rotation corresponding to an axial movement of the safety valve 17 with the engagement of the retaining pin 21 with a sliding groove.  A holding mechanism is provided to hold the safety valve 17 retracted to a position at which a closing valve 3 is closed with the stretching of the stem 2 as the gas pressure rises exceeding a set value and a releasing mechanism to allow releasing of the holding state thereof from outside.
Patent JP-H06297335-A (JP)
Title: Sand blasting device
Inventor: SHIMADA KOJI
IPC: B24C7/00
Filed: 1993-04-19
Abstract: PURPOSE:To enable the quantity of fine particles to be stably fed without the occurrence of any problem such as pulsation, change in quantity to be fed and the like. CONSTITUTION:Fine particles are fed to an injection nozzle from a fine particle feed section 6 via a feed pipe 5 which is connected to the injection nozzle 1 at one end, and allows air to come in from the other end in such a way as to feed high pressure air to the direction of the injection nozzle 1. The fine particle feed section 6 is formed out of a disc 11 which is provided with a groove in a coaxial circular shape while being rotated at a constant speed, a hopper 14 furnished at its lower end with a rub-and-cut plate brought into contact with the groove, and of a suck-in port 15 sucking fine particles filled in the groove, and the suck-in port is connected to a suck-in pipe 18 connected to the feed pipe 5. As the disc 11 is rotated, fine particles are filled in the groove of the disc 11 in such a way that he groove becomes completely flat, and fine particles within the groove are continuously sucked out at the suck-in port 15 connected to the suck-in pipe 18 so as to be forwarded toward the feed pipe 5.
Patent JP-H0411117-A (JP)
Title: Network for holding vegetation base material
Inventor: SAKATE MICHIHEI
IPC: E02D17/20
Filed: 1990-04-28
Abstract: PURPOSE:To effectively spray a vegetation base material by stitching each warp of a front net and of a back net that opposes with each other, together, in every other line or in every several lines, and by folding both nets with each other so as to form a network main body. CONSTITUTION:A double-net structured network main body 1 is formed out of a front net 2 and of a back net 3, and multiple storing parts 4 are formed between each net 2 and 3, at a proper interval. Both nets 2, 3 are braided with each other leaving an unbraided part behind on warps 6, 8, at a proper interval. Namely, the warps 6, 8 of both nets 2, 3 that are opposed with each other are stitched together in every other line, or in every several lines, by a stitching thread 10. A fertilizer base material bag 11 is inserted in and fitted to the storing part 4, and a network N formed into triple-layered structure out of both nets 2, 3, as well as of a stitched part, is extended on a normal surface, so as to spray a vegetation base material on the network N.
Patent JP-S60258684-A (JP)
Title: Image matching system
Inventor: TAKEDA HARUO
IPC: G06T7/00
Filed: 1984-06-06
Abstract: PURPOSE:To position a seal impression which overlaps on a background by removing the background part from input image data and extracting only seal impressin data previously. CONSTITUTION:Contraction conversion 33 which changes black picture elements at a boundary part adjoining to picture elements of a seal impression shown in a figure is carried out repeatedly by as many times as specified as to an image consisting of a background 3 and the seal impression 33 in overlap relation. The background 31 is erased by the conversion 33 and the seal impression 32 changes into a contracted seal impression 34. Then, expansion conversion 35 for changing white picture elements at the boundary part adjoining black picture elements into black picture elements is repeated by as many times as specified. This frequency is equalized to the frequency of repetition of the contraction conversion 33. At this tiie, the seal impression 34 is changed into an expanded seal impression 36. The seal impression 36 is nearly the same as the seal impression 32. Thus, only the background 31 is erased through the conversion 33 and conversion 35.
Patent JP-S605601-A (JP)
Title: Wide-band variable phase device
Inventor: SAITOU KAZUO
IPC: H01P1/18
Filed: 1983-06-23
Abstract: PURPOSE:To vary a phase over a wide band by connecting a 90 deg. HYB and a 0 deg. HYB through conductor lines having the same electric length, inserting variable attenuators in the respective conductor lines, and setting the attenuation values of both attenuators so that a desired output phase shift is obtained. CONSTITUTION:When voltages obtained at an output 16 through a path 10a extending from an input 11 to the output 16 through a variable attenuator 17 and a path 10b extending through a variable attenuator 18 are denoted as Va and Vb, the Va and Vb are 90 deg. out of phase with each other regardless of frequency because the paths 10a and 10b are equal in electric length. Then, the composite voltage of both voltages at the output 16 is represented as Vc=Va+Vb. Those Va and Vb are controlled by the variable attenuators 17 and 18 so that Va= V0costheta and Vb=jV0sintheta, and then Vc=V0(costheta+jsintheta)=V0e<jtheta>, so that the output is V0 constantly and has a phase theta. Namely, when the attenuators 17 and 18 are controlled in the relation shown by said equation, the wide band variable phase device which has the constant output voltage and shifts in phase by a specific extent is obtained.
Patent JP-2000300315-A (JP)
Title: Band
Inventor: DOI YUJI
IPC: A44C5/10
Filed: 1999-04-22
Abstract: PROBLEM TO BE SOLVED: To fit a band to an arm by smoothly turning band links. SOLUTION: In a watch band 10 where band links 13 which are constituted by mounting inner core 12 in outer pieces 11 formed hollow are successively turnably linked, connecting projection parts 18 are provided while facing the respective counter faces of recessed notch parts 17 on the inner core 12 mounted in the outer pieces 11. These connecting projection parts 18 are inserted from their respective side faces to respective space parts 14a in projecting parts 14 of the outer pieces 11, the band links 13 are successively connected by the connecting projection parts 18 of this inner core 12, the connecting projection part 18 functions as the rotating axis of the outer pieces 11 and with this connecting projection part 18 as a center, the band link 13 is turned.  At such a time, since the outer peripheral surface of the connecting projection part 18 is formed into arcuate curved surface, the outer peripheral surface of the connecting projection part 18 is smoothly slid along the inner surface of the projecting part 14 of the outer piece 11. Thus, the band links 13 can be smoothly turned with the connecting projection part 18 as a center and the band can be satisfactorily fitted to the arm.
Patent JP-H10308015-A (JP)
Title: Magnetic recording medium
Inventor: ABE YUKO
IPC: G11B5/73
Filed: 1997-05-02
Abstract: PROBLEM TO BE SOLVED: To improve the operability of a magnetic recording medium in a dark place etc. by retaining a light accumulative light emitting material and making the light emitted by the light accumulative light emitting material visible from outside. SOLUTION: The magnetic recording medium 1a has a base layer 2 and a magnetic layer 4 and is provided with a fluorescent light emitting layer 3a of a film thickness t1 contg. the light accumulative light emitting material between the base layer 2 and the magnetic layer 4. The fluorescent light emitting layer 3a may be improved in the adhesiveness between the base layer 2 and the magnetic layer 4 by prescribed treatments, for example, the suitable glass transition point, etc., of the binder used for the fluorescent light emitting layer 3a are selected and adequate hardness is held in the fluorescent light emitting layer.  A suitable amt. of fine particles, for example, the prescribed amt. of carbon, graphite, titanium oxide, etc., are incorporated into the fluorescent light emitting layer 3a and the surface characteristic of the magnetic layer 4 is adequately controlled, by which the deterioration of the electromagnetic conversion characteristics by spacing loss is effectively suppressed and the traveling property is improved.
Patent JP-S607995-A (JP)
Title: Aeration tank in filthy water treating process using activated sludge
Inventor: MORI YASUNORI
IPC: C02F3/06
Filed: 1983-06-24
Abstract: PURPOSE:To secure aggregation of microorganism in an aeration tank and to stabilize purifying function by arranging proportion of the amt. of introduced org. material to the amt. of microorganism in the tank to freely adjustable condition and enabling charge and discharge of aeration unit to the tank smoothly performable and holding contact materials always at below the water level in the tank. CONSTITUTION:An aeration tank 2 having a manhole 12 with a lid at the top and an air-dispersing device 1 in the inside is communicated to a settling tank 9 through a communicating pipe 13. The water levels of the both tanks 2, 9 are regulated to be same level by an overflow trough 14 provided in the settling tank 9. The tank is constituted so as to enable charge and discharge of units 3 through the manhole 12 freely and to hold contact materials 3a at below the level of the treated water WL in the tank 2. By increasing or decreasing the number of the unit 3 to be charged to the tank 2, the proportion of the amt. of org. material to be introduced to the amt. of microorganism is adjustable optionally.
Patent JP-S5817837-A (JP)
Title: Catalyst for decomposition of ozone
Inventor: KUNIHARA KENJI
IPC: B01D53/86
Filed: 1981-07-22
Abstract: PURPOSE:To obtain a catalyst for decomposition of ozone which has excellent ozone decomposing performance at relatively low temp. and durabiliy, and is inexpensive and economical by adding a nickel oxide to a cobalt oxide. CONSTITUTION:NiO is added at 1-30%, more preferably 5-25% in terms of atomic % of Ni to a cobalt oxide (CoOX), whereby a catalyst for decomposition of ozone is obtd. Said CoOX refers generically to CoO, Co2O3, Co3O4, etc. The atomic % of Ni is expressed by the formula: Atomic % of Ni=(number of Ni atoms)/(number of Ni atoms + number of Co atoms) X 100. Said catalyst is obtained by mixing prescribed contents of the CoOx obtd. by thermal decomposition of basic cobalt carbonate in air flow and the NiO obtd. by calcining of nickel oxyhydroxide in air flow, adding a suitable content of silica sol as a binder thereto, and kneading the mixture then calcining and grinding the mixture in air flow.
Patent JP-H11301220-A (JP)
Title: Pneumatic tire for heavy load
Inventor: INOUE HIROBUMI
IPC: B60C15/024
Filed: 1998-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a pneumatic tire for a heavy load having sharply improved rim slippage resistance and crack resistance in a portion in contact with a rim flange in a time from no load to 200% loads of a rubber chafer. SOLUTION: A rubber chafer 6 is arranged in the contact portion with at least the rim 2 of a bead part 1, and the modulus of the chafer 6 at the time of its 100% elongation is limited within a range of 1.5-7.0 MPa in both the diameter and peripheral directions of a tire. The chafer 6 has an upper side rubber part 7, composed of aeolotropic material having the modulus value smaller in a tire diameter direction and larger in a tire peripheral direction, and in the rubber part 7, its tire diameter direction inner end position 11 is arranged between separation commencing positions P and Q, and the tire diameter direction outer end position 12 of the rubber part 7 is arranged in the tire diameter direction outer part than a separation commencing position S.
Patent JP-H11301912-A (JP)
Title: Finisher device
Inventor: SAKUMA MASAMI
IPC: B65H31/34
Filed: 1998-04-24
Abstract: PROBLEM TO BE SOLVED: To miniaturize a finisher device by setting a space between the downstream end of a carrying path and a processing tray to be narrow and arranging a paddle in this space, and prevent an adverse effect caused by the kicking out of a sheet rear end by the arranged paddle or the like. SOLUTION: In a finisher device including a paddle 9 arranged in the vicinity of the downstream end of a carrying path for carrying sheets discharged from an image forming device for scraping off and aligning sheets S discharged from a carrying path onto a processing tray 3, to discharge the sheets S onto the processing tray 3, the driving of the paddle 9 is started before the tips of the discharged sheets S are brought into contact with a sheet S1 loaded on the processing tray 3, the driving of the paddle 9 is stopped immediately before the rear ends of the sheets S go out of the carrying path and, after the rear ends of the sheets S reach a position where the sheet rear ends are not kicked out, the paddle 9 is driven again to align the discharged sheets S in the specified position of the processing tray 3.
Patent JP-S5738123-A (JP)
Title: Preparation of foil decoration moldings
Inventor: INAMURA NARIKAZU
IPC: B44C1/165
Filed: 1980-08-20
Abstract: PURPOSE:To prepare foil decoration moldings free from cracks and wrinkles and having a nice pattern by a method wherein a transfer film is pressed on the surface  of a metallic mold to transfer the pattern and then molten resin is charged in the metallic mold. CONSTITUTION:A pattern layer 2 of an ink composition containing resin akin to the resin to be molded as a binder is provided on an elastomer 1 such as polyurethane resin etc. to obtain a tranfer film 3. Next, the side of the pattern layer 2 of this film 3 is placed opposite to the surface in a metallic mold 6. After the surface in the metallic mold 6 and the film 3 are pressed by an elastic body 7 from the side of the film 1, the elastic body is removed, the film 1 is separated to transfer the pattern layer 2 to the surface in the metallic mold 6. Then, molten resin is charged by an injection molding machine in the metallic mold 6, cooled, cured and removed from the mold to obtain a foil decoration molded object.
Patent JP-S60258998-A (JP)
Inventor: KIBE TETSUICHIROU
IPC: H05K7/12
Filed: 1984-06-05
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-S608341-A (JP)
Title: Rubber composition for tire tread
Inventor: UEDA AKIO
IPC: C08L9/06
Filed: 1983-06-28
Abstract: PURPOSE:To provide the titled composition giving a tire tread rubber material having excellent wet-skid resistance and impact resilience, and improved safety, etc., and containing a styrene-butadiene copolymer rubber containing benzophenone compound in the molecular chain. CONSTITUTION:The objective composition is obtained by compounding (A) 20- 95wt% styrene-butadiene copolymer rubber containing >=0.1mol of (thio)benzophenone compound introduced into 1mol of the molecular chain, having a bonded styrene content of 10-20wt%, the 1,2-bond content in the butadiene unit of 30-50%, and a Mooney viscosity of 20-150, (B) 5-60wt% styrene-butadiene copolymer rubber, etc. having a bonded styrene content of 10-40wt% and the 1,2-bond content in the butadiene unit of 10-40%, and (C) 0-40wt% polybutadiene having a 1,2-bond content of <=20% and a Mooney viscosity of 20-100, as the rubber components.
Patent JP-S62270127-A (JP)
Inventor: MATSUNAGA HIDEAKI
IPC: A47L15/42
Filed: 1986-05-20
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。