baber/WOPTO huggingface dataset:
Patent JP-H10307889-A (JP)
Title: Character recognition method, its device and recording medium recording character recognition program
Inventor: KOSHINAKA TAKAFUMI
IPC: G06V30/10
Filed: 1997-05-07
Abstract: PROBLEM TO BE SOLVED: To attain a character recognition device capable of reducing misrecognition by reducing the miscorrection of inclination correcting processing for a character or a character string. SOLUTION: A character inclination estimating means 21 receives an image from an image storing means 1, calculates an evaluation value indicating plural inclination angle candidates and the degree of correctness of these candidates and finds out an inclination angle estimation value based on the evaluation value. An estimation value evaluating means 22 receives a set of evaluation values from the means 21, calculates information volume included in these evaluation values or volume corresponding to the information volume and outputs the calculated value as the validity of an inclination angle estimation value. An inclination correcting means 23 receives the validity of the inclination angle estimation value from the means 22 and normalizes the received value to a value from '0' to '1' as an inclination correction execution coefficient.  The means 23 receives the inclination angle estimation value from the means 21, executes the inclination correcting transformation of the image by using a value obtained by multiplying the inclination angle estimation value by the inclination correction execution coefficient as a practical inclination correction value and outputs the image to a character recognition means 3.
Patent JP-H06331528-A (JP)
Title: Number-of-particle measuring apparatus
Inventor: OKURA TADAHIRO
IPC: B01D35/00
Filed: 1993-05-19
Abstract: PURPOSE:To measure the number of silicon particles each having a diameter larger than a predetermined diameter in dispersion liquid. CONSTITUTION:A filter 2 on which a predetermined quantity of dispersion liquid of silicon particles is dropped is placed on a placing unit 4, light emitted from a light emitting unit 5 is directed to a filter 2, and reflected light is received by a photoreceiver 7. The quantity of the light received by the photoreceiver 7 corresponds to the number of the particles each having a diameter larger than a predetermined diameter remaining on the filter 2. The particles of the predetermined diameter or less are absorbed by the filter 2, and the quantity of the light received by the unit 7 is not affected. Accordingly, the number of the particles can be simply, accurately measured.
Patent JP-S5641935-A (JP)
Title: Foundation bed for temporary machine
Inventor: OONO KAZUO
IPC: E02D27/44
Filed: 1979-09-12
Abstract: PURPOSE: To omit the restoration work with the temporary machine by a method wherein the anchor bolts and the foundation block are fitted to the concrete joint surface in the foundation bed of a temporary machine on the concrete joint surface where the applyed reinforcement are exposed.  
     CONSTITUTION: The applyed reinforcement 28 connecting to the reinforcement of the upper floor and the dead anchor bolt 29 for fixing the foundation block 25 are planted in the concrete joint surface 24 of the building body composed of a wall 22 and a floor 23. And upon this concrete joint surface 24, the foundation block 25 is fixed. The foundation block consists of flange parts 25a, 25b, the web part 25c and the reinforcing plate 26 and it has a long hole for inserting the applyed reinforcement and the penetrating hole for the anchor bolt 29 and further, the foundation block is fixed to the concrete joint surface 24 and at the upper side, it is fixed to the leg part 30 of the temporary machine through the screw member 34 and it can be removed through the screw member 34 off the leg part 30. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H07325335-A (JP)
Title: Camera moving device
Inventor: OOHITO MASAYUKI
IPC: H04N5/222
Filed: 1994-05-30
Abstract: PURPOSE:To enable a stable moving photographing by obtaining the moving force of a moving table between a wire positioned at a center and the moving table while the moving table is guided by wires positioned on left and ff right sides. CONSTITUTION:Towers are installed and the wires W1-W3 are almost horizontally strung among them. Then, the center wire W1 is interposed between the groove parts 33A and 38A of a first and a second rollers 33 and 38 in three respective driving mechanisms 30 and the corresponding left and right wires W2 and W3 are guided in the groove part 22A of a guide roller 22 in two respective left and right guide mechanisms 20. Therefore, the moving table 10 is freely movably supported by the wires W1--W3. By synchronously normally or reversely rotating motors 35 in three respective driving mechanisms 30, 30 and 30 through a controller 61 by remote control from a transmitter thereafter, the moving table 10 is moved in front and back directions together with a camera C.
Patent JP-H10272045-A (JP)
Title: Shape stabilization type head and neck protecting pillow
Inventor: TAKATSUKI TERUO
IPC: A47G9/10
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To keep an edge of a pillow at a desired constant height, by forming in the pillow a small flat pillow part having a depth narrower than that of the pillow, and having a height lower than that of the pillow, and forming the grooves for storing a material having the flowability, at the both sides of the same. SOLUTION: A partition cloth 2 is placed in a widely partitioned cloth bag 1 inwardly by a length 3, and sewn, a flat plate-shaped material having the flexibility, for example, urethane foam is accommodated in the partion cloth 2, and the both sides are sewn. Further the narrowly partitioned cloth bags 4, 5 in which the material having the elasticity, is accommodated, are connected with the both sides of the cloth bag 1, and the long grooves are formed on the parts of the length 3 between the cloth bags 4, 5. The material having the flowability, for example, the small particles of polyethylene pipe, is placed in an outside space of the partition cloth 2, of the cloth bag 1 of which one side is sewn, and the cloth bag is sewn to complete a desired pillow.  By forming the grooves, and placing the head on the groove part, the pillow is followed after the shape of a head, by the existence of the material having the flowability, so that the usability can be improved.
Patent JP-H04344992-A (JP)
Title: Led unit for image sensor
Inventor: MORIMOTO TERU
IPC: H04N1/04
Filed: 1991-05-22
Abstract: PURPOSE:To keep form brightness even when partial LEDs do not emit light in an LED unit for an image sensor for identifying a character or the like by utilizing light reflection. CONSTITUTION:Plural lines L1 to L4 are arrayed in parallel between a pair of terminals 1, 2 and plural groups of LEDs 3a to 3c, 4a to 4c, 5a to 5c, 6a to 6c are serially connected to respective lines L to L4. The LEDs 3a to 3c, 4a to 4c, 5a to 5c, 6a to 6c are arrayed on a printed wiring board 7 so that at least one LED on another line is arranged between LEDs on the same line. Thereby even when a certain LED is failed and all the LEDs on the same line do not emit light, the brigtness of the part is not remarkably reduced.
Patent JP-S5545309-A (JP)
Title: Preparation of ingredient with a slight dry shrinkage
Inventor: MIYAMA TADAO
IPC: A23L17/00
Filed: 1978-09-26
Abstract: PURPOSE: To obtain an ingredient having improved flavor, texture, and restoring properties with hot and warm water, a slight dry shrinkage even in the presence of ground fish meat, by heating a formed mixture of ground fish meat and vegetables, and by freeze-drying the material.  
     CONSTITUTION: (A) Ground fish meat, e.g. a walleye pollack, flatfish, nibe croaker, croaker, horse mackerel, Atka mackerel, cutlass fish, or shark, containing 2W 3wt% of common salt and 3W6wt% of sugar, having a network structure with combinations between protein fibers, is mixed with (B) shredded vegetables, e.g. Japanese radishes, carrots, potatoes, burdocks, taros, or sweet potatoes, 0.5W1.5mm thick and 10W30mm long at a weight ratio of (A):(B) of 1:0.45W1.50 to give a formed material, which is directly, or fried in oil at 110W120°C for 2 min and 170W 180°C for 3 sec, and freeze-dried at a pressure of 1W0.01mmHg. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5241469-A (JP)
Title: Tableware cleaning apparatus
Inventor: YASUTOMI SADAO
IPC: A47L15/46
Filed: 1975-09-29
Abstract: PURPOSE: To make efficient use of heated air that is supplied into the cleaning tank at the time of drying. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S62275288-A (JP)
Inventor: YAMAMURA TAKASHI
IPC: G06F3/048
Filed: 1986-05-23
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-H06330373-A (JP)
Title: Production of galvanized steel sheet excellent in corrosion resistance
Inventor: YASUI ATSUSHI
IPC: C25D3/22
Filed: 1993-05-20
Abstract: PURPOSE:To produce a galvanized steel sheet excellent in corrosion resistance, free from damaging weldability and press workability and suitable for a rustproof steel sheet for automobile. CONSTITUTION:At least one surface of a steel sheet is electroplated with the zinc electroplating bath or a zinc alloy electroplating bath containing 0.001-1.0wt.% sum of one or more kinds of alpha-hydroxycarboxylic acids and/or their salts expressed by (1) R-CH(OH)COOM*, (2) (R-CH(OH)COO)2M**. In the formulae (1) and (2), R is H or 1-8C alkyl group, M* is H or alkali metal and M** is alkaline earth metal.
Patent JP-S598372-A (JP)
Title: High withstand voltage semiconductor device
Inventor: HATAKEYAMA MIKIO
IPC: H01L29/74
Filed: 1982-07-06
Abstract: PURPOSE:To contrive improvement in withstand voltage characteristics without changing surface density and the like by a method wherein, of the fourth and the fifth diffusion layers, at least the depth and the surface density of a set of diffusion layers are formed deeper and lower than those of the first and the second diffusion layers. CONSTITUTION:An N type substrate is oxidized, boron is deposited using a masking, and floating parts 15 and 16 are formed by performing a pressing-in diffusion. A P-emitter part 12 and a P-base part 13 are formed by depositing boron using a masking and deposition boron again. Then, an N-emitter part 14 is formed by depositing phosphorus using a masking and performing a pressing-in diffusion again.
Patent JP-H07302599-A (JP)
Title: Battery
Inventor: MORITOME SANETSUGU
IPC: H01M50/528
Filed: 1994-05-06
Abstract: PURPOSE:To increase operation voltage by commonly using one electrode of two batteries, and utilizing the front surface and the back surface of this electrode connecting the two batteries on their insides in series. CONSTITUTION:A conventional dry battery comprises electrodes 6, 4 and an electrolyte 5, and its generating voltage is 1.5V. On the outside of the electrode 4 of the dry battery, a new dry battery is formed by utilizing the back side of the electrode 4 as one electrode 3 and using the other electrode 1 and an electrolyte 2. Since the electrodes 3, 4 are the same electrode plate, operation voltage is increased to 2V by series connecting effect of two dry batteries. An appliance using this battery is made compact and efficiency is enhanced.
Patent JP-S5641576-A (JP)
Title: Recording and reproducing device
Inventor: MIKI TSUTOMU
IPC: G11B27/10
Filed: 1979-09-11
Abstract: PURPOSE:To shorten the time required for program searching of a tape in reproduction by using a solid memory unit available for random reading of a recording medium and for conversion from an analog signal to a digital signal. CONSTITUTION:Recorded information, outputted from data collecting output unit 16 as a bit-by-bit parallel signal, is converted by P/S converter 17 into a series signal and this bit-by-bit series signal is demodulated by demodulator 18 from the digital signal to an analog electric signal waveform. After its high frequency noise is removed by LPF19, it is converted into a sound at speaker 21 by way of output amplifier 20. In this case, unit 16 can fetch digital data from solid memory unit to any address at random and then take the contents of the memory out at random, so that the time required for program searchig in reproduction can be shortened. The memory capacity, however, is limited, so that using this for announcement at a station will result in large effect.
Patent JP-S63281838-A (JP)
Title: Paper vessel
Inventor: OZAKI KUNIHIKO
IPC: B32B9/00
Filed: 1987-05-14
Abstract: PURPOSE:To obtain a paper vessel which is superior in decorative properties, gas barrier properties and vapor barrier properties, capable of performing incineration treatment, light in weight, compact and inexpensive, by a method wherein a laminated material containing a dry-plating layer of silicon and/or a silicon oxide and a paper layer is made into a part of or the whole of its constituent material. CONSTITUTION:This is paper vessel having a laminated material containing a dry-plating layer of silicon and/or silicon dioxide and a paper layer as a part or the whole of its constituent material. It is preferable that the dry-plating layer is provided on a plastic film from a vide point of smoothness of the dry- plating layer. Polyester or polyamide or polypropylene or polycarbonate film can be used as a plastic film. It is preferable that a thickness of the whole of the dry-plating layer is 20nm or thicker, which is especially preferable to be an extent of 50-200mum. The paper is selected out of natural paper, semi- synthetic paper and synthetic paper, which may be the paper where printing for decoration has been performed.
Patent JP-H02296876-A (JP)
Title: Composition for forming ultraviolet-curing coating film having hiding power
Inventor: KIYOMURA YOSHIHIRO
IPC: C08F2/48
Filed: 1989-05-11
Abstract: PURPOSE:To form a coating film having hiding power by compounding a vehicle component comprising a polymerizable unsatd. monomer and/or a polymerizable unsatd. polymer with a Leuco color, a photopolymn. initiator, and a white pigment. CONSTITUTION:100 pts.wt. vehicle component comprising a polymerizable unsatd. monomer and/or a polymerizable unsatd. polymer (e.g. a polymerizable unsatd. urethane acrylate resin) is compounded with 0.1-30 pts.wt. Leuco color (e.g. Leucocrystal Violet), 0.1-10 pts.wt. photopolymn. initiator (e.g. hydroxycyclohexyl phenyl ketone) which generate radicals when excited by irradiation with ultraviolet rays, and 1-30 pts.wt. white pigment (e.g. titanium oxide), thus giving a coating compsn. The resulting compsn. is applied to a substrate in a thickness of 10-5000mum and irradiated with ultraviolet rays in a dose of 10-1000mJ/cm<2> to form a colored coating film having hiding power.
Patent JP-H08336726-A (JP)
Title: Electric discharge machine
Inventor: HANSURIYUUDE BERUGAA
IPC: B23H7/00
Filed: 1996-05-13
Abstract: PROBLEM TO BE SOLVED: To suitably and rationally machine with compact structure by surrounding the whole unit of an electric discharge machine with a metal structure body, and composing the structure body of individual support parts. SOLUTION: An electric discharge machine is provided with a control unit 2 and a working part 4. A machine part 3 is composed of a machine bed and an adjustable electrode holder arranged thereon. The working part 4 is provided with a work bit and a work table, and a generator is built in the control unit 2. All components are integrated as one unit and constituted as a metal structure body including individual support members. Bottom parts 7 are arranged at the leg parts of the metal structure body to constitute extremely stable support members, and pedestals 8 are arranged on the lower side of the bottom parts 7. A void 9 is therefore formed between the floor and the machine, and a receiving member engaged with a fork stacker of fork lift truck, for instance, is arranged in the void 9.
Patent JP-H08287489-A (JP)
Title: Biaxial actuator and focus servo method therefor
Inventor: OSHIMA YOICHI
IPC: G11B7/085
Filed: 1995-04-19
Abstract: PURPOSE: To prevent a lens holder and an objective lens from falling off by impressing a charge voltage of a capacitor onto a focus coil when a focus servo is turned off. CONSTITUTION: The lens holder 11 for supporting the objective lens 11a is elastically supported by a fixed part 13 with an elastic supporting member 14. This lens holder 11 possesses a coil bobbin 12, the focus coil 2a wound around the coil bobbin 12 and a focus servo circuit 17 for driving control of the coil. Then, in the focus servo circuit 17, the capacitor 22 is connected in parallel to the focus coil 12a to be subjected to the driving control, and when the focus servo is turned off, the charge voltage of this capacitor 22 is impressed onto the focus coil 12a.
Patent JP-S599939-A (JP)
Title: Manufacture of semiconductor device
Inventor: SHINGUU MASATAKA
IPC: H01L21/3213
Filed: 1982-07-07
Abstract: PURPOSE:To reduce an error of positioning and the quantity of side etching when cutting a lower layer wiring by forming a mask pattern onto an inter- layer insulating film and selectively etching the lower layer wiring through the mask pattern. CONSTITUTION:Polycrystalline Si wirings 13a-13e are formed onto a field oxide film 12 formed onto the surface of an Si substrate 11. The inter-layer insulating film 14 is formed onto the substrate 11. Al upper layer wirings 15a, 15b are formed onto the film 14. The Al mask patterns 16 are formed simultaneously at that time. A surface protective insulating film 18 is formed onto the substrate. A photo-resist film 19 is formed, and an etching window 20 is formed to the upper section of the wiring 13c to be cut. The film 18 and the film 14 are etched selectively while using the film 19 as a mask to expose the wiring 13c. Side etching sections 21 do not protrude to the outsides of the patterns 16 at that time. The wirings 13b, 13d are not exposed. Then the wiring 13c is cut.
Patent JP-H05285302-A (JP)
Title: Heating slurry dehydrating method and device therefor
Inventor: FURUKAWA MASAO
IPC: C04B33/04
Filed: 1992-04-09
Abstract: PURPOSE:To provide a heating slurry dehydrating method and device where capacity is high and maintenance is easy. CONSTITUTION:In a dehydrating method, a rotary drum 2 is turned so that a part of the shell 2a may be immersed in slurry and simultaneously the slurry is heated from inside the rotary drum 2 to heat and dehydrate sludge stuck to the surface of the shell 2a and the earth dried by the heating and drying is scraped from the rotary drum 2 to recover it. And the device consists of a bowl part 1 for storing slurry, a rotary drum 2 where a part of the shell 2a is immersed in the slurry in the bowl part 1, a heating means 3 for heating sludge stuck to the surface of the shell 2a of the rotary drum 2 from inside the rotary drum 2 to evaporate moisture and a recovering means 9 for scraping the earth dried by heating and dehydrating on the shell 2a of the rotary drum 2 to recover it.
Patent JP-H02296246-A (JP)
Title: Positive type resist composition
Inventor: OIE MASAYUKI
IPC: H01L21/027
Filed: 1989-05-11
Abstract: PURPOSE:To obtain a positive type photoresist superior in various characteristics, such as sensitivity, resolution, residual film rate, heat resistance, and storage stability, and adapted to microfabrication by incorporating an alkali-soluble phenol resin and as a photosensitive agent a specified quinonediazidosulfonic acid ester. CONSTITUTION:The positive type resist composition contains the alkali-soluble phenol resin and as the photosensitive agent the quinonediazidosulfonic acid ester represented by formula I in which R is alkenyl, alkynyl, or aralkyl, and the alkali-soluble phenol resin to be used is embodied by condensation reaction products between phenols and aldehydes or ketones and the like, thus permitting various characteristics, such as sensitivity, resolution, residual film rate, heat resistance, and storage stability, and especially adapted to submicron microfabrication.
Patent JP-S5822531-A (JP)
Inventor: TOBISAWA HISAO
IPC: H02J13/00
Filed: 1981-07-28
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-H02297023-A (JP)
Title: Water distribution controller
Inventor: HAYASHI ISAO
IPC: G01F1/00
Filed: 1989-05-11
Abstract: PURPOSE:To simplify the constitution and to attain cost reduction by deriving the present flow rate by a characteristic based on the opening of a porous variable orifice valve, and differential pressure across this valve. CONSTITUTION:A duct 1 is provided with a porous variable orifice valve 4, provided with a differential pressure sensor 5 for detecting differential pressure of its upstream side and downstream side in a position being parallel to this valve 4, and also, provided with an opening sensor 6 for detecting this opening on the valve 4. In this state, to a controller 8, signals from the sensor 5, the sensor 6 and a pressure sensor are inputted, and to its opening/closing control output terminal 9, a valve control circuit 11 is connected through a changeover switch 10. In this state, a function value determined by a characteristic of the valve 4 is calculated, based on an opening signal from the sensor 6, and by this result and a differential pressure signal from the sensor 5, the present flow rate is calculated and by executing a control by the circuit 11, the constitution is simplified, and cost reduction can be attained.
Patent JP-H11310614-A (JP)
Title: Production of polymethacrylic ester
Inventor: SUZUKI TORU
IPC: C08F20/18
Filed: 1998-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a stereoregular polymethacrylic ester, having a bulky substituent. SOLUTION: A methacrylic ester of the formula (R<1> and R<2> are each H or a 1-15C hydrocarbon group, or can bind to each other through a hydrocarbon group, with the proviso that methyl is omitted) and having a bulky substituent is polymerized in the presence of an inert solvent by using a mixed catalyst system of the following (A), (B) and (C):(A) a zirconocene dialkyl, (B) a boron compound, and (C) an organic zinc compound or an organic aluminum compound.
Patent JP-S61277172-A (JP)
Title: Manufacture of enclosed lead storage battery
Inventor: TAKEMASA ARIHIKO
IPC: H01M10/10
Filed: 1985-05-31
Abstract: PURPOSE:To make it possible to ignore scattering in the amount of poured solution and the porous degree of electrode plates and separators, by pouring electrolytic solution beforehand in excess. CONSTITUTION:By pouring electrolytic solution more or less in excess of the amount of electrolytic solution with which electrode plates and separators can be impregnated and then pouring anhydrous silicious sols, the excessive electrolytic solution is gelatinized and non-fluidified. Hence, with the excessive electrolytic solution, with which electrode plates and separators can not be impregnated, reacting to anhydrous silicious sols, it becomes gelatinized to be non- fluidified, and the solution being prevented from leaking. And besides, since the electrolytic solution can exist there in richer amount than in the previous enclosed lead storage battery, the cell capacity can be greatly increased and a capacity drop accompanying a decrease of electrolytic solution can be suppressed.
Patent JP-S62278206-A (JP)
Title: Heat treatment of sintered mn-cr steel product
Inventor: UNNO MASAHIDE
IPC: B22F3/24
Filed: 1986-05-23
Abstract: PURPOSE:To inhibit an increase in the hardness of a sintered product of an Mn-Cr alloy steel contg. prescribed percentages of Mn and Cr and to improve the dimensional accuracy after sizing by treating the sintered product in gaseous hydrocarbon contg. gaseous ammonia. CONSTITUTION:Mn-Cr alloy steel powder contg. 0.4-2 wt.% Mn and/or 0.3-3 wt.% Cr is sintered. A gaseous mixture contg. 0.5-10 vol.% gaseous hydrocarbon and gaseous ammonia is prepd. The sintered product is heated in an atmosphere of the gaseous mixture to carry out carbonitriding and hardening.