baber/WOPTO huggingface dataset:
Patent JP-2000011092-A (JP)
Title: Character recognition method, device therefor and recording medium
Inventor: KAMEYAMA HIROSHI
IPC: G06K9/62
Filed: 1998-06-17
Abstract: PROBLEM TO BE SOLVED: To make it possible to read out character strings from plural media to be read out within fixed time without reducing a character recognition ratio and to recognize respective characters in the read character strings. SOLUTION: Candidate segments are segmented from an area to be recognized in a binarized image in segmentation processing S3 and characters in character strings are recognized by individual character recognition processing S4 and knowledge processing S5. When the number of candidate segments exceeds a previously set number in a step S14, candidate segments not constituting each character by itself are selected from these segmented candidate segments, candidate segments to be used only for connection using each selected candidate segment as an independent candidate segment are selected and candidate segments excluding these selected candidate segments are reset as candidate segments and candidate segment selecting processing for excluding selected candidate segments is repeated until the number of reset candidate segments is less than the previously set number.  Since character recognition processing is applied only to the candidate segments reduced less than the previously set number, character recognition processing time can be shortened within the fixed time.
Patent JP-H0813535-A (JP)
Title: Attachment coupler
Inventor: KIKUZAKI KAZUTSUNE
IPC: E02F3/40
Filed: 1994-06-28
Abstract: PURPOSE:To attach this coupler in each interval between an arm of a hydraulic power shovel or the like and various attachments as well as to facilitate the replacement of these attachments. CONSTITUTION:A first lonk 1 with an arm hole 2 in one end and a hook 3 being opened outwards at the other end and a second link 4 with a link hole 5 in one end and a hook 6 being opened outwards at the other end both are crossed with each other. They are supported free of rotation via a fulcrum shaft 9, while a distance between shaft centers of these hooks 3 and 6 is made adjustable by an adjusting device 14. With this constitution, the detachment and replacement of attachments are easy enough, whereby operation efficiency is well improved, and at the same time, since a distance between the arm hole 2 and the link hole 5 as well as a distance between shaft centers of both the hooks 3 and 6 can be equalized, a rotatable angle of each attachment is optimally keepable.
Patent JP-S6327255-A (JP)
Title: Apparatus for treating photosensitive material
Inventor: YOSHIMURA TSUTOMU
IPC: G03B1/00
Filed: 1986-07-18
Abstract: PURPOSE:To prevent the end part of a photosensitive material from entering a magazine, by transferring photocomposing operation to the prohibiting state of the photosensitive material take-up operation of the magazine when photocomposing operation is finished and transferring said state to a take-up possible state after again mounting the magazine. CONSTITUTION:At the time of photocomposing operation, an LD driver 2, a scanner 4 and a photosensitive material feed motor 5 are operated and, when photocompositing operation is finished, the photocomposing state is transferred to a feed operation prohibiting state and the operation of the motor 5 is prohibited. Next, on the basis of the output signal of a sensor 6, it is judged whether a magazing is as it is or moves from a predetermined position and, when the movement of the magazine is judged, a timer 7 is started. Then, it is judged whether the timer 7 reaches a set time and, when the magazine moves from a predetermined position and the set time of the timer 7 is elaspsed, the mounting of an empty magazine is readied before the feed operation prohibiting state is released to prepare for the next photocomposing operation. Therefore, the end part of a photosensitive material after exposure is prevented from entering the magazine.
Patent JP-S6470481-A (JP)
Title: Mevinolin and alpha-c-alkylation of 8-acyl group for analogue
Inventor: TOOMASU AARU BUAAHOOBUEN
IPC: C07D309/30
Filed: 1988-07-09
Abstract: A process for alkylating the alpha position of the 8-acyl side chain in mevinolin and analogs thereof is disclosed. The process proceeds with a single charge of base and alkyl halide to give products with a pharmaceutically acceptable purity.
Patent JP-S6229482-A (JP)
Inventor: KAWAGUCHI TAKESHI
IPC: B62K25/24
Filed: 1985-08-01
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-H0816298-A (JP)
Title: Keyboard
Inventor: OTA JUNICHI
IPC: G06F3/0354
Filed: 1994-06-29
Abstract: PURPOSE:To provide a keyboard capable of controlling the movement of a mouse cursor on a screen without separating operator's hands from home positions on a keyboard. CONSTITUTION:A mode switching means 11 selects either one of a keyboard mode and a mouse mode as a mode for the keyboard 10. When the mode inputted by the means 11 is the keyboard mode, a data conversion means 12 outputs input data 15 as keyboard input data 16 without executing data conversion, and when the input mode is the mouse mode, converts the input data 15 into mouse data 17 for moving a mouse cursor on the screen of an information processor 20 based upon a direction and a speed corresponding to the position and distance of a key depressed in order to input the data 15 from a center point on a segment connecting two keys on home positions and outputs the data 17.
Patent JP-S6327437-A (JP)
Title: Live vaccine for infectious disease of chicken
Inventor: HONDA TAKASHI
IPC: A61K39/255
Filed: 1986-07-17
Abstract: PURPOSE:A vaccine capable of approximately completely preventing infectious occipital tracheitis of raised chicken, capable of being inoculated to newborn chicks subcutaneously or intramuscularly, comprising an infectious cell obtained by cultivating attenuated virus of infectious occipital tracheitis of chicken with a culture cell as an active ingredient. CONSTITUTION:An attenuated virus (e.g. CE strain) of occipital tracheitis of chicken is cultivated by using a culture cell such as a culture cell derived from chicken kidney, culture cell derived from chicken embryo, etc., an infectious cell is collected in proliferation period and floated in a MEM medium containing bovine fetal serum to prepare a vaccine stock solution. The vaccine is blended with a vaccine which is prepared from an attenuated virus of Marek's disease or herpes virus of turkey by the similar method to give a mixed live vaccine capable of preventing infectious occipital tracheitis of chicken and Marek's disease by a single inoculation of a newborn chick.
Patent JP-S6327003-A (JP)
Title: Proportional solenoid drive circuit
Inventor: TAKAHASHI TSUNEJI
IPC: H01F7/18
Filed: 1986-07-18
Abstract: PURPOSE:To make the operation of a machinery controller to correspond to a control signal precisely by mounting an input terminal for inputting the control signal, a control circuit connected to the input terminal and a solenoid coil, conduction currents of which are controlled by the control circuit. CONSTITUTION:When a control signal is supplied to an input terminal 16, it is inputted to an error detector 39 through a differential amplifier 20, a time constant circuit 23 and an absolute value circuit 24. The control signal is amplified by an amplifier 70, and inputted to a PWM circuit 27 through a CR circuit 66a, adders 65, 67 nd an integrator 68. In a discrimination circuit, a comparator circuit 38 is operated, and when the control signal to the terminal 16 is between a reference voltage -  and the reference voltage, an analog switch 69 is turned on. On the other hand, when the control signal takes a value greater than the of +  or more or reference voltage +  or smaller than the reference voltage, the comparator supplies signals to gates 43 and 45. The output pulse signal from the PWM circuit 27 is used to control the current flowing through coils 6 and 12 of solenoids 3 and 4.
Patent JP-H0336303-A (JP)
Title: Fiber reinforced foaming styrene resin-made block and manufacture thereof
Inventor: MIIE TAKAMASA
IPC: E02D17/18
Filed: 1989-06-30
Abstract: PURPOSE:To improve the strength so as to spread a use by embedding a fiber yarn streak object, in which a coefficient of linear expansion and strength are specified, to be parallelly arranged in foaming styrene resin and forming a block for specifying its bending strength and compressive distortion factor. CONSTITUTION:A fiber yarn streak object 2 of mechanical rollup shrinkage yarn and air finished yarn or the like with a coefficient of linear expansion (1 to 10)X10<-5> while with strength 10 to 15kg/streak is provided and formed preferably in different shape. Next the yarn streak 2 is arranged with a space about 0.5 to 1cm and tightened by tensile force about 1 to 2kg/1,000den. Then in both sides of the yarn streak 2, foaming styrene resin 1 with a foam multiplying factor about 1 to 60 times and bending strength single about 2kg/cm<2> or more is provided by heat foaming, and a block A with bending strength 6 to 15kg/cm<2> and compressibility 4% or less is formed. In this way, the block can be easily manufactured while into light weight further with bending strength possible to improve by 2 to 4 times the conventional, and the block can be used for a structure.
Patent JP-H0522444-A (JP)
Title: Personal communication system
Inventor: ENDO TAKAHIRO
IPC: H04M1/00
Filed: 1991-07-10
Abstract: PURPOSE:To perform transfer in accordance with the intention of a caller when a designated person is absent at the time of confidential communication. CONSTITUTION:When a transfer destination number is not inputted within prescribed period of time T2 after a transfer destination terminal is displayed (S122), a disconnection processing is activated (S123, S1240). When the input is made, the number is stored in a buffer area (S125), and information indicating the transfer is transmitted to a calling side terminal as user/user information (S127). Receiving the user/user information for transfer permission from the calling side (S128, S132), the call receiving side terminal reads the transfer destination number out of the buffer area, prepares additional information service data and transmits them to a local bus (S133). After the transmission of the additional information service data, the call receiving side terminal interrups the sounding of a specific ringer sound (S134), a display indicating standby is made (S135), and a disconnection processing is performed. In a transfer notification mode, the transfer permission of the caller is asked and only when the caller's permission is obtained, the transfer is carried out.
Patent JP-H0520811-A (JP)
Title: Fixed magnetic-disk apparatus
Inventor: YOSHIDA MEGUMI
IPC: G11B21/08
Filed: 1991-07-11
Abstract: PURPOSE:To reduce a failure rate by specifying an acceleration at the start of a magnetic-head seek operation and an acceleration at the start of a magnetic-head turning operation. CONSTITUTION:In conventional magnetic disk devices, an acceleration at the start of a magnetic-head seek operation and an acceleration at the start of a magnetic-disk turning operation are too large. As a result, the levitation posture of a head slider at their start becomes unstable, and finally a high failure rate is caused. Therefore, an acceleration at the start of a magnetic-head seek operation is set at 500m/sec<2> or lower and an acceleration at the start of a disk turning operation is set at 500m/sec<2> or lower. When the set accelerations are exceeded, they are restrained by applying an actuator-driving power supply to power amplifiers 4a, 4b for actuators 3a, 3b on the other side via cross-feed forward compensation elements 5a, 5b. As a result, a failure rate is 6X10<-5> and can be reduced to about 1/10 that of conventional cases.
Patent JP-H1020578-A (JP)
Title: Device and method for forming image
Inventor: MANO HIROSHI
IPC: G03G15/06
Filed: 1996-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a device and a method for forming an image by which a parameter for reproducing a color is hardly affected by the soil of the inside of the device when the parameter is set. SOLUTION: By a CPU 12, a toner patch is formed on a transfer body drum 3. Then, light reflected from the surface part of the drum 3 is measured by a density sensor 9. Based on a voltage corresponding to the density of the surface, the offset of a density detection circuit 10 is set so that a voltage outputted by the detection circuit 10 according to the density of the surface becomes maximum. Thereafter, the density of the toner patch is measured. Based on the measured result, a transfer bias is set.
Patent JP-S5793590-A (JP)
Title: Optical fiber coupling semiconductor device
Inventor: NAKASHIMA MASATO
IPC: G02B6/42
Filed: 1980-12-03
Abstract: PURPOSE:To completely seal an optical fiber coupling semiconductor device by partly coating a substance not wet with solder on the other inner wall of a hollow holder inserted with an optical fiber from one end and soldering a metallic case fitted with a semiconductor element. CONSTITUTION:A substance 12 not wet with a solder is partly coated on the other inner wall of a hollow holder 1 inserted with an optical fiber 2 from one end, and a metallic case 10 fitted with a semiconductor element 9 is secured with solder 11. For example, the holder 1 may be preferably formed of a metal having low thermal condutivity and high hardness. Thus, it can obtain a completely stable airtight seal without deteriorating the photocoupling efficiency.
Patent JP-S58164628-A (JP)
Title: Production of ultrahigh-molecular polyethylene sinter
Inventor: MATSUO TADAO
IPC: B32B5/02
Filed: 1982-09-28
Abstract: PURPOSE:To produce the titled sintered article having good roundness, by ram- extruding a mixture obtd. by blending an org. peroxide and a lubricant with a specified ultrahigh-molecular PE. CONSTITUTION:0.004-0.2pt.wt. org. peroxide having a half-life period of 10hr at 90-135 deg.C such as 2,5-dimethyl-2,5-di(t-butyl peroxy) hexane and not more than 10pts.wt. lubricant such as montanate ester are uniformly dispersed in 100pts.wt. ultrahigh-molecular PE powder having a viscometric-average MW of 1,000,000 or above and an average MW of 3,000,000 or above as measured by a light- scattering method to obtain a mixture. This mixture is fed through a raw material supply part 2 to a cylinder 4 of a ram extruder provided with a heating device 3 wherein a high-temperature zone is set at 200-300 deg.C and a low-temperature zone is set at 150-200 deg.C, and extruded onto a cooling stand 7 mounted on a supporting leg 8 by means of a ram 1 reciprocating by a hydraulic device 6, whereby a stick-shaped sintered article 5 can be obtd.
Patent JP-S6065286-A (JP)
Inventor: GERLACH CHARLES R
IPC: F04B35/02
Filed: 1983-09-14
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-S5959702-A (JP)
Title: Photocurable resin composition
Inventor: OOMORI EIJI
IPC: C08F2/50
Filed: 1982-09-29
Abstract: PURPOSE:The titled composition capable of being uniformly cured even when it is applied thickly, comprising a photopolymerizable resin, 2-ethylanthraquinone and benzil methyl ketal. CONSTITUTION:To 100pts.wt. (A) photopolymerizable resin (e.g., unsaturated polyester) are added (B) 100pts.wt. 2-ethylanthraquinone and (C) 10-1,000pts.wt. benzil dimethyl ketal so that the total of components B and C is 0.1-10pts.wt. Thus, even when the paint film is above 100mum in thickness, the cured film has no wrinkling.
Patent JP-H0920895-A (JP)
Title: Continuous production of middle cut composition and apparatus therefor
Inventor: UCHIDA KOICHIRO
IPC: C10L1/10
Filed: 1995-07-06
Abstract: PROBLEM TO BE SOLVED: To optimize the control of the fluidity, increase the efficiency of production facility, for example, the continuous production system makes the product tanks unnecessary, improve the production efficiency, additionally enable the reduction of the additive costs and the production increase. SOLUTION: In the production of a medium fraction composition by mixing at least one of base material and admixing thereto a fluidity improver and/or remaining coal source, the wax precipitation temperature and distillation properties of the waxes of individual material are measured and the wax precipitation point and the distillation properties of the mixed product are calculated from these measurements and their mixing proportions to estimate the clotting point and pour point after the fluidity improper and/or remaining coal source. On the basis of these estimation, amounts of individual base materials, the fluidity improper and remaining coal source added is determined thereby adjusting the wax precipitation point, the clotting point and pour point to prescribed values.
Patent JP-S6061754-A (JP)
Title: Register mark forming device
Inventor: SAKAI TAKASHI
IPC: H05K1/02
Filed: 1983-09-16
Abstract: PURPOSE:To improve an accuracy of an aim mark, and to detect easily the aim mark by providing a means for cutting off a light of a wavelength band to which a photosensitive layer of a printing edition reacts, and also forming the aim mark on the surface of the printing edition by a substance whose reflecting density is different from a color of an Al ground of the printing edition, on a drawing head. CONSTITUTION:A drawing heat 5 which can move freely on a drawing plate 1 is provided, a drawing means for forming a dragonfly mark 52 for a film negative contact printing to the surface of a printing edition is provided on this drawing head 5, and also a register mark for transferring a substance for cutting off a light of a wavelength band to which a photosensitive layer of a printing edition P reacts, being different in its reflecting density from an Al ground of the printing edition P and assuming a color which can be discriminated clearly by an optical sensor is formed on the construction head 5. That is to say, the drawing heat 5 is constituted so as to be freely movable on the drawing plate 1, and the movement and stop of such a drawing head 5 are controlled by a computer. In this way, drawing of the dragonfly mark 52 for positioning at the time of a film negative contact printing, and an aim mark 53 which can maintain a distinct picture even after passing through the developing and fixing processes can be formed on the surface of the fixed printing edition by one drawing head 5.
Patent JP-H0335477-A (JP)
Title: Peripheral memory controller
Inventor: SHIRASAKA ICHIROU
IPC: G11B20/10
Filed: 1989-06-30
Abstract: PURPOSE:To refresh data without interposing a host device by holding the count value of the data read from a designated track and writing the data for this data count value when the data are written. CONSTITUTION:The host device sends an activation command through a high- order interface 1 to a peripheral memory controller and in a high-order interface control part 2, according to this activation command, a series of instructions for disk unit control from the host device are picked up each time the execution of one instruction is finished. When the data are written to the designated unused track according to the instruction, a special write instruction is prepared in a peripheral memory control part and for this instruction, the number of bytes for writing is determined from the number of data, which are held in a transfer count memory part 6, by the read instruction to execute the number of the data beforehand for determining the number of the write bytes. Then, the data are written. Thus, the data for the number of the read data can be written to the other track without interposing the host device and all the tracks in a disk unit 7 can be refreshed.
Patent JP-S6417280-A (JP)
Title: Magnetic disk device
Inventor: HIRANO YOSHIYUKI
IPC: G11B33/02
Filed: 1987-07-10
Abstract: PURPOSE:To obtain a good magnetic shield by constituting a shroud out of a superconducting material. CONSTITUTION:A head 2 is driven by a VCM 3 under the floating state above a disk 1 to be positioned into an objective track and since then the recording and reproducing are carried out. Now, the disk 1 is surrounded by the shroud 4, whose material is used as the superconducting material, whereas a part 5 facing a base out of the shroud 4 is also applied by the superconducting material in order to shield a magnetic flux from a motor 6. By this method, without increasing the parts, such as shield plates, in particular, etc., or without making a device large-sized in order to place the voice-coil motor to be remote from the head and disk part, a leakage flux in the vicinity of the head is diminished, and hence the stable recording and reproducing can be performed.
Patent JP-H0614319-A (JP)
Title: Pattern inspection method
Inventor: KAIHO TAKAMASA
IPC: H04N7/18
Filed: 1992-06-29
Abstract: PURPOSE:To obtain a method capable of easily inspecting a checkered pattern without previously teaching a good image by executing an exclusive OR operation between an image obtained by the binarization and expansion/contraction processings of a full-lighting image and an image obtained by similarly processing a checkered pattern image. CONSTITUTION:All lights for a panel are turned on at first. After binarizing the image of the panel by binarization processing S11, the expansion/contraction processing S12 of black parts is executed to form an image obtained by filling the gaps of segments with black dots. Then a signal for displaying a checkered pattern on the panel is inputted to form a checkered pattern image. The binary image of the checkered pattern is formed by checkered pattern binarizing processing S14 and the expansion/contraction processing S15 of black parts is executed to fill dot gaps with black dots. When there is a segment which is not lighted, the part is left without being filled with dots and an exclusive OR operation between the left image and the image obtained by executing the expansion/contraction processing of the full-lighting image is executed, so that an image extracting a defective part (undisplayed dot) is outputted.
Patent JP-2000080020-A (JP)
Title: Dental caries inducing power-inhibiting agent and inhibitor including the same
Inventor: FURUYA YUJI
IPC: A23L27/00
Filed: 1999-06-17
Abstract: PROBLEM TO BE SOLVED: To prepare the subject agent not causing acid production due to cariogenic bacterium, preventing the formation of dental plaque, having dental caries-preventing effect and useful for dentifrice, various kinds of food, or the like, by including ethyl-α-glucoside. SOLUTION: This agent is prepared by including ethyl-α-glucoside produced pref. by the sugar converting activity of α-glucosidase enzyme of microorganisms such as Aspergillus (e.g. Aspergillus oryzae or the like) from both saccharides (e.g. starch or the like) having α-glucoside group and ethanol. The agent prevents glucosyl transferase enzyme produced by cariogenic bacterium, Streptococcus mutans or the like from forming water-insoluble glucan.
Patent JP-S5875297-A (JP)
Inventor: TAKEUCHI YOSHITAKA
IPC: G01T7/00
Filed: 1981-10-28
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-H0338513-A (JP)
Title: Tooth paste for inhibiting bacterial plaque
Inventor: KATSUTA TOMOKO
IPC: A61Q11/00
Filed: 1989-07-03
Abstract: PURPOSE:To obtain a tooth paste for inhibiting bacterial plaque on teeth which has action to prohibit dental cavity microorganisms from taking roots and prevent and treat tooth decay and periodontoses by using a specific acrylic copolymer, a specific nonionic surface active agent and water. CONSTITUTION:The subject tooth paste is obtained by using 0.001 to 10wt.% of a copolymer from a (meth)acrylic acid monomer and a methyl (meth)acrylate monomer or ethyl (meth)acrylate monomer and 0.05 to 15wt.% of a nonionic surfactant selected from the group consisting of polyoxyethyleneoxyfatty acid triglyceride derivatives. polyoxyethylene sorbitan fatty acid esters and block polymer type surfactants, additionally, other usually used components. The average molecular weight of the copolymer is 10,000 to 200,000. It can be converted into tooth paste, tooth powder and other denitrifies.