baber/WOPTO huggingface dataset:
Patent JP-S54150933-A (JP)
Title: Normallizing device
Inventor: NAKAMURA YOSHIKATSU
IPC: H04N1/393
Filed: 1978-05-19
Abstract: PURPOSE: To obtain core character frame of the input character and then to secure an agreement between the size of the core and the core of the standard character by subtracting the average width of the presumed input character from the height and width of the character obtained by projecting the input character onto Y and X axis lines.  
     CONSTITUTION: The normalization conversion rate is obtained from the input pattern, and the input pattern is normalized to the standardized pattern size according to the conversion rate. In such device, the characters of slip 1 are converted into the electric signals through photoelectric converter 2. These electric signals are then isolated with every character via character detection cut-out control circuit 3 and then stored in detection cut-out storage buffer 4. At the same time, the input character information is supplied to input character projection detector circuit 5 to obtain character height H = Y 1 WY 2  along with the character width W = X 1 WX 2  each. Furthermore, the characters stored in buffer 4 are applied to average line width detector circuit 6, and average line width of circuit 6 plus the output of circuit 5 are added to normalizing control circuit 7 to obtain normalization conversion rate NV and NH. With these rates, the characters within buffer 4 are normalized to be stored into pattern storage buffer 8. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H03261712-A (JP)
Title: Hair cosmetic
Inventor: MITA KATSUMI
IPC: A61Q5/06
Filed: 1990-03-09
Abstract: PURPOSE:To provide a hair cosmetic containing a polymeric compound for hair-fixing and a specific monoglyceryl ether, having excellent curl-retaining power and capable of imparting excellent feeling to hair after setting. CONSTITUTION:The objective cosmetic can be produced by dissolving 0.5-20wt.% of a polymeric compound for hair-fixing and 0.1-50wt.% (based on the polymeric compound) of an alpha-mono(methyl-branched alkyl)glyceryl ether of formula R- OCH2CH(OH)CH2OH (R is 12-24C methyl-branched saturated hydrocarbon group) in water, a lower alcohol or a mixture of water and a lower alcohol and properly compounding the obtained solution with oil and fat for cosmetic, perfumery, colorant, preservative, antioxidant, etc. The effect is especially remarkable when the cosmetic is used in the form of set lotion or hair mist.
Patent JP-2000258036-A (JP)
Title: Device having refrigerating mechanism
Inventor: ISHIGURO SHIGETOKI
IPC: F25D29/00
Filed: 1999-03-05
Abstract: PROBLEM TO BE SOLVED: To achieve efficient cooling of a condenser disposed in a machine room and to prevent the occurrence of corrosion and leak of an electric accessory due to condensate. SOLUTION: A condenser 30, a cooling fan 31, and a compressor 32, of which a refrigerating mechanism 13 is comprised, are situated in a machine room 15, in the order from the right side to the left side. An electric accessory box 14 is situated on the front side of a fan cover 33 to surround the cooling fan 31. An opening part 36 of the machine room 15 is closed by a front panel 37. A temperature setting knob to operate an electric accessory at an internal part and an operation part for a source switch 37 are situated on the disposing surface of the electric accessory box 14. A shield member 44 is disposed at the rear surface, corresponding to the electric accessory box 14, of the front panel 37.  The shield member 44 has a rear surface making contact with the disposing surface of the electric accessory box 14 and surrounds an operation part when the opening part 36 is closed by the front panel 37.
Patent JP-H05224197-A (JP)
Title: Liquid crystal display element
Inventor: SASAKI MAKOTO
IPC: G02F1/1343
Filed: 1992-02-13
Abstract: PURPOSE:To prevent the generation of a display defect by short circuiting by forming a light shielding mask of an oxide film formed by anodizing a metallic film under the conditions under which the metallic film is colored to a dark color over the entire thickness thereof. CONSTITUTION:The light shielding mask 20 to be provided on the substrate (TFT substrate) 1 formed with picture element electrodes 3 and thin-film transistors (TFTs) 4 of a pair of transparent substrates 1, 2 facing each other via a liquid crystal layer LC is formed of the oxide film formed by anodizing the metallic film under the conditions under which the metallic film is colored to the dark color over the entire thickness thereof. This light shielding mask 20 is formed on the picture element electrodes 3, the TFTs 4 and a transparent overcoat insulating film (SiN film, etc.) covering data line. The light shielding mask 20 is formed to a grid shape corresponding to the spacings between the rows and columns of the respective picture element electrodes 3, 3 in the same manner as with the conventional light shielding masks. The light shielding mask 10 has an insulating characteristic in such a case and the electrical short circuiting of the transparent electrodes 3, etc., on the substrate 1 provided with the light shielding mask with the light shielding mask 20 does not arise.
Patent JP-S62215257-A (JP)
Title: Bifocal camera
Inventor: MIYAMOTO HIDENORI
IPC: G03B17/12
Filed: 1986-03-17
Abstract: PURPOSE:To obtain an excellent photographic image without generating flare due to incident light from a main lens by shielding a subordinate lens at a stand-by position from the optical path of a main lens by a light shield member. CONSTITUTION:In wide-angle photography, the main lens 1 is place at the most retreat position and the subordinate lens is placed at the saved position and is shielded from the optical path of the main lens by a fixed light shield cylinder 21. When a telephoto photograph is taken in this state, the 2nd lens barrel 9 is rotated by a main lens driving means and then the subordinate lens 13, a driven gear 17 constituting the subordinate lens driving means, an intermediate gear 18, and a pinion 19 move in the same direction. the 2nd gear part 19b moves forth to the position where it engages a rack 12 and the pinion 19 rotates counterclockwise and then the driven gear 17 rotates in the same direction through an intermediate gear 18, so that the subordinate lens 13 swivels counterclockwise while crossing an aperture 23 of the subordinate lens 13. Then, a subordinate lens holder 14 is compressed at the shutter substrate 5 and the subordinate lens 13 is put on the optical axis of the main lens 1.
Patent JP-H07267626-A (JP)
Title: Alkali-resistant and water-resistant silica gel
Inventor: YAGUCHI KAZUHIKO
IPC: B01J2/00
Filed: 1994-03-29
Abstract: PURPOSE:To produce alkali-resistant and water-resistant silica gel by forming a layer composed mainly of polyvinyl butyral on the surface of silica gel. CONSTITUTION:Silica gel and polyvinyl butyral are added to chloroform so that the amount of polyvinyl butyral may be 1 to 20wt.% based on silica gel and the resultant mixture is stirred to prepare a slurry. Chloroform in this slurry is distilled off by using a rotary evaporator to obtain the objective silica get coated with a layer composed mainly of polyvinyl butyral. The polyvinyl butyral constituting the coating layer has colorless transparency, toughness, impact resistance, adhesive properties, softness, low water absorption and compatibility with a phenol resin, a urea resin, etc.
Patent JP-H05221712-A (JP)
Title: Sintered compact and its production
Inventor: OSAKA SHIGERU
IPC: G11B5/31
Filed: 1992-02-12
Abstract: PURPOSE:To obtain an Al2O3-TiC sintered compact excellent in sliding lubricity, wear resistance, magnetic characteristics and machinability by mixing a coating film forming component contg. Ti with Al2O3 powder and TiC powder, compacting and sintering the mixture. CONSTITUTION:A coating film forming component contg. Ti such as tetraisopropyl titanate is mixed with Al2O3 powder and TiC powder. The proper amt. of the coating film forming component blended is about 0.05-10wt.% (expressed in terms of Ti) basing on 100 pts.wt. of the powdery mixture. The mixture is then compacted and sintered to obtain an Al2O3-TiC sintered compact consisting of Al2O3 grains 1 each surface-coated with a TiC-contg. coating film 4 and TiC grains 2. Since the TiC-contg. coating film 4 is formed on the surface of each of the Al2O3 grains 1, the growth of the Al2O3 grains 1 can isotropically inhibited and high density sintering can be carried out.
Patent JP-S55153604-A (JP)
Title: 2-strand rolling method for steel bar
Inventor: MASUDA SHIN
IPC: B21B41/06
Filed: 1979-05-16
Abstract: PURPOSE:To carry out the tension-free rolling pass through the strands of both of  the final stand and the fore-final stand, to improve the productivity, and to reduce  the scatter of the product accuracy, by making the fore-final stand to be the reference stand. CONSTITUTION:In the finishing stands K1-K4 being arranged in series, the fore- final stand K2 is particularly made the reference stand for controlling the roll's r.p.m., and besides, the loopers 4, 4, are installed in two places, one between the final stand K1 and the fore-final stand K2, and another between the fore-final stand K2 and its upstream stand K3. By controlling the roll's r.p.m. of the final stand K1, the upstream stand K3 and its upstream stand K4, by means of the fore-final stand K2, the loop control is performed; hereby, the rolled material 3 is fed into the final stand K1 and the fore-final stand K2 under the tension-free condition, and the finish rolling pass is carried out.
Patent JP-S54150838-A (JP)
Title: Air heating and cooling controller
Inventor: KITA TAKAHIRO
IPC: F24F11/02
Filed: 1978-05-17
Abstract: PURPOSE: To simplify the automatic switch circuit for air heating and cooling operation and air feeding operation by a computer control system in which the reference voltage to be compared with the voltage produced by a semiconductor thermosensive element is rendered variable.  
     CONSTITUTION: The temperature necessary for switching the air heating and cooling is set at T2 by a variable resistor 7. The digital data corresponding to one (for example E2) of reference voltages E1... En which are output by a digital analogue converter circuit 6 is stored in a data memory 14. On the other hand, from an output resister 18, this digital data is input into the digital analogue converter circuit 6 and the converted reference voltage E2 is input into a voltage comparator 9b. The voltage comparator 9b compares the reference voltage E2 with the voltage level of a thermister 8 at the surrounding temperature, and if the voltage level is lower, the output resistor 18 outputs air heating instruction and if the voltage level is higher, the resistor 18 outputs air cooling instruction. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S60206451-A (JP)
Inventor: OOTSUKA MASAMITSU
IPC: B02C4/40
Filed: 1984-03-29
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-S60218756-A (JP)
Inventor: YOHANESU DE KOTSUKU
IPC: H01J61/073
Filed: 1985-03-26
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-H07266914-A (JP)
Title: Energy regenerative brake device of vehicle
Inventor: NAKAMURA SHUICHI
IPC: B60T1/10
Filed: 1994-03-30
Abstract: PURPOSE:To eliminate a shock or free running feeling immediately after changing from regenerative brake over to service brake. CONSTITUTION:A primary circuit 18 and a secondary circuit 19 to supply pressure to service brake circuits 20, 21 through a main brake valve 2 having an inoperative region not to generate pressure up to a specified operating amount of a brake pedal 1 and an auxiliary brake circuit 11 to supply pressure to the service brake circuits 20, 21 through an auxiliary brake valve 3 to actuate even in the inoperative region of the main brake valve 2 are furnished. Additionally, this device is constituted by providing an LQR valve 9 to decompress pressure output through the auxiliary brake valve 3 so as to make it equal to braking force of a regenerating device 30 on this auxiliary brake circuit 11 and providing a pressure accumulation level sensor to detect a pressure accumulation level of an accumulator and a controller 10 to control an inclination of a pump motor by way of making it in inverse proportion to a detected value of the pressure accumulation level sensor.
Patent JP-H1028502-A (JP)
Title: Basket device with assistant for taking fishhook
Inventor: MATSUNAGA HIROSHI
IPC: A01K91/06
Filed: 1997-02-07
Abstract: PROBLEM TO BE SOLVED: To provide a basket device with an assistant for taking a fishhook when performing a Dango Tsuri (a fishing using a fishhook with a bait covered with a mass containing materials for gathering fishes). SOLUTION: This basket device is constituted of a pipe 1 having both opened side, a lid 2 for opening and closing the upper side of the pipe 1, two rows of stopper 3 for plugging the pipe 1 when the pipe is opened, an exchangeable regulating weight 4, a supporting float 5 to which a usual float is applied, an assisting float 6 for assisting taking of a fishhook, a wire frame 7 capable of bearing an impact of the pipe fixed with the constituting elements 4 to 6 and thrown far away and a guiding thread 8 bound to the wire frame 7 at the both ends. In this case, the supporting float 5 slides in (a) part of the wire frame 7, the assistant float 6 slides in (b) part and, after shaking out, the position of the assistant float 6 is regulated so as to be in an upper end (b0) of (b) part of the wire frame 7.
Patent JP-S60201649-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: SHIOTANI YOSHIMI
IPC: H01L21/8242
Filed: 1984-03-27
Abstract: PURPOSE:To contrive to enhance reliability and to enhance integration of an IC by a method wherein a wiring layer formed by laminating a tungsten film on a tungsten silicide film is provided. CONSTITUTION:A field oxide film 11, a silicon oxide film 12 and a poly-silicon film 13 are formed on a silicon substrate. A wiring for leading out of a bit line is formed in the construction that a tungsten silicide film 19 is formed as a ground on the silicon substrate at first, a tungsten film 20 is formed on the surface thereof in succession, and moreover the surface thereof is protected by a silicon oxide film. The tungsten silicide film 19 is formed according to the decompression CVD method, and film thickness is formed as to have electric resistance of the degree from several OMEGA/square to 10OMEGA/square. After then, a tungsten film 20 is formed on the surface of the tungsten silicide film 19, and electric resistance of the tungsten film 20 is made to the degree of 1OMEGA/square. A wiring construction for leading out of a bit line with such a structure, this has the temperately small crystal particles of tungsten, adhesion is also extremely favorable, and moreover invasion into the ground is not generated.
Patent JP-S56156305-A (JP)
Title: Safety gate structure for intake device
Inventor: WATANABE HIROO
IPC: E02B7/20
Filed: 1980-05-08
Abstract: PURPOSE: To permit the regulation of the flow of water by a method in which a flap gate and a counter weight are separately provided to the lower gate body, where a vertical shaft turn type of flap gate is provided in such a was as to prevent a pulsating movement and also to ensure stable operation.  
     CONSTITUTION: A gate 2 having a flat section and a semicircular shape is so designed that a gate body 6 which can move vertically through a roller 5 on guide rails 4 provided to foundations 3 on both sides is connected in vertical and plural stages and can be moved vertically in response to the level of water on each upstream A side, whereby overflow is formed on a set head. If a set head is exceeded by an unexpected event, the balance of the counter weight (not illustrated) is broken, the flap gate 9 is opened by turning around the vertical shaft 8 as the center from a full line state to a broken line state, and underflow is formed to compensate for the vertical head. When compensation for the head is over, the counter weight gradually closes the flap gate 9 by means of a wire 16 through pulleys 14 and 15. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S53145380-A (JP)
Title: Coil feeder
Inventor: KANEKO OSAMU
IPC: H01K3/06
Filed: 1977-05-24
Abstract: PURPOSE: To prevent filament coils from getting entangled when coils a fed from a coil storage equipment such as a syntron to a vonveyer. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H07242323-A (JP)
Title: Rectangular container aligning device
Inventor: MOCHIZUKI HARUMITSU
IPC: B65G47/30
Filed: 1994-03-04
Abstract: PURPOSE:To enable rectangular containers to be quickly and automatically aligned into a matrix shape without being turned over. CONSTITUTION:Cans 10 irregularly arranged on a conveyor 13c are corrected by being brought in contact with a driving rope 14, so that the longitudinal direction may be taken as a feeding direction, and the cans 10 are guided between guide means 24 in the longitudinally aligned state, and the specific number of cans 10 fed out from the guide means 24 are brought in contact with a stopper 31 on a conveyor 26, so as to be longitudinally aligned on standby. These cans 10 are moved in the width direction by a pushing-in device 32 and transferred on a loader conveyor 34, and this operation is repeated to a plurality of lines, thereby the cans 10 are aligned into a matrix shape. And, a sweep holder is fitted to a group of cans 10, so as to be conveyed while maintaining the aligned state.
Patent JP-S54151629-A (JP)
Title: Production of optical fiber
Inventor: MATSUSHITA SHIGEO
IPC: C03B37/027
Filed: 1978-05-19
Abstract: PURPOSE:A glass tube and a glass rod are arranged so that the center axes are made to coincide with each other and the gap between them are filled with a glass of low referactive index and the solid parent material is spun into optical fibers with large diameter and high roundness in cross section. CONSTITUTION:A quartz glass tube 21 and a quartz glass rod of low light loss 22 are arranged so that their center axes are made to coincide with each other and the gap between them is filled with a powder 23 of glass having a refractive index lower than that of quartz glass as SiO2-B2O3 glass. Then, they are heated with heater 24 and molten to form a solid and integrated parent material, which is in turn spun into optical fibers 26 and wound up on drum 27. The optical fibers have high roundness and the fiber yield is high.
Patent JP-H09225609-A (JP)
Title: Auxiliary roll device set between cast slab guide rolls in continuous casting
Inventor: KAMEYAMA EIJI
IPC: B22D11/128
Filed: 1996-02-23
Abstract: PROBLEM TO BE SOLVED: To prevent the internal crack of a cast slab caused by bulging by dividing an auxiliary roll into at least three in the axial direction connecting to a common shaft through bushes, bringing at least one divided auxiliary roll into contact with the cast slab and bringing the other divided auxiliary rolls into contact with guide rolls. SOLUTION: The auxiliary roll 2 is divided into three and fitted to the common shaft 7 through the eccentric bushes 6. The divided auxiliary roll 5' at the central part is fitted to the common shaft 7 through the eccentric bush 6 having thick thickness at the lower part. The divided auxiliary rolls 5 at both sides are fitted to the common shaft 7 through the eccentric bush 6 having thick thickness at the upper part. The divided auxiliary rolls 5 is brought into contact with the guide roll and supported to prevent the deflection of the common shaft 7. The divided auxiliary rolls 5' at the central part is brought into contact with the cast slab to prevent the bulging of the cast slab. Even if a shell thickness is thin, the bulging can be prevented and casting rate is increased to improve the productivity.
Patent JP-H07242206-A (JP)
Title: Bag-making and packing device
Inventor: FUKUSHIMA HIDEO
IPC: B65B9/10
Filed: 1994-03-04
Abstract: PURPOSE:To freely change the breadthwise dimension of a packing bag in a bag-making and packing device containing articles while forming a film belt so as to shape a bag and then sealing it. CONSTITUTION:In a constitution provided with a vertical sealer 23 welding the mutually superposed both sides of a film cylindrically wound up around a feed chute 21 for articles to form a continuous basic bag material and a feeing device 30 transferring downward the basic bag material along the chute 21, a pair of pull-down rollers 31a, 31b in the feeding device 30 are arranged in the lower position of the vertical sealer 23 at the front face side of the chute 21 and at the rear face side of the chute 21 of the reverse side. And the spaces at both right and left sides of the chute 21 are left vacant and hence, chutes 21 with different lateral dimensions can be arbitrarily selected.
Patent JP-H09226776-A (JP)
Title: Metal can having code mark printed thereon
Inventor: YOSHIMURA AKIRA
IPC: B41M5/00
Filed: 1996-02-23
Abstract: PROBLEM TO BE SOLVED: To prevent code marks of metal cans from peeling even when they come in contact with each other in a conveying process of the cans, a can lid seaming process, and a sterilizing process by printing a code mark on an annular recessed outer face of a printed metal can with an invisible ink. SOLUTION: In a metal can to be filled with drinks and foods, an upper annular recess 3 and a lower annular recess 4 whose diameters are contracted by neck-in processing are formed on a printed welded can 1 having a welded seam 2. A code mark 6 which expresses a code mark (code, symbol, etc.) for controlling production lot such as manufactured date and name of manufacturing line of the welded can 1 is printed on the outer face of the upper annular recess 3 into an invisible state by a transparent ink which contains a fluorescent agent. The printed part of the code mark 6 is irradiated with ultraviolet rays as needed so as to make the fluorescent agent emit visible light and to recognize the code mark 6. Accordingly, peeling of the code mark 6 due to contact of the metal cans can be prevented.
Patent JP-H08252788-A (JP)
Title: Equipment for carrying plate-shaped body
Inventor: SAKAGUCHI SHOICHI
IPC: B25J15/06
Filed: 1995-03-20
Abstract: PURPOSE: To carry various plate-shaped bodies of different size without difficulty by projecting the tip of a valve opening/closing rod interlocked with an adsorption pad forward of the adsorption pad, and providing it in a movable manner in the rearward direction. CONSTITUTION: Before an adsorption pad 2 to be abutted on a plate-shaped body is abutted on the plate-shaped body, a valve opening/closing rod 3 to be interlocked with the adsorption pad 2 is abutted on the plate-shaped body, and pushed by the plate-shaped body to move the valve opening/closing rod 3 in the upward direction, and the pipe passage communicated with a vacuum device is opened to suck the air in the adsorption pad 2. Then, the adsorption pad 2 is abutted on the plate-shaped body, and the adsorption pad 2 is sucked by the plate-shaped body. On the other hand, no air is sucked from the adsorption pad 2 to be interlocked with the valve opening/closing rod 3 which is not abutted on the plate-shaped body, and the pipe passage communicated with the suction pad 2 from the vacuum device is vacuum inside.  Thus, the adsorption pad 2 to be interlocked with the valve opening/closing rod 3 to be abutted on the plate-shaped body is firmly and closely attached to the plate-shaped body.