baber/WOPTO huggingface dataset:
Patent JP-H0581478-A (JP)
Title: Japanese character recognition device
Inventor: TACHIBANA AYUMI
IPC: G06K9/20
Filed: 1991-09-21
Abstract: PURPOSE:To accurately perform segmentation and recognition in a short time even if English letters, etc., are mixed with general characters which are uniform in character width such as KANJI (Chinese character and KANA (Japanese syllabary). CONSTITUTION:A circumscribed rectangle extraction part 2 extracts the circumscribed rectangle of black picture element connecting components from an inputted image. A basic rectangle generation part 3 which integrates and rearranges circumscribed rectangles overlapping in an adjoining direction, line by line, generates the basic rectangles. Then a character kind decision part 6 decides which of a general character and an English letter a character recognized last by a character recognition part 5 is, a basic rectangle integration part 4 integrates and rearranges the basic rectangles according to estimated standard character width when the recognized character is the general character, and a character recognition part 5 recognizes the character. When the character is the English letter, on the other hand, the character recognition part 5 recognizes it with the basic rectangle independently without the integration nor rearrangement by the basic rectangle integration part 4. In either case, when the recognition result is rejected, the basic rectangles are integrated and rearranged again and the recognition is performed.
Patent JP-H0768708-A (JP)
Title: Decorative material and manufacture thereof
Inventor: MARUYAMA OSAMU
IPC: E04F13/08
Filed: 1993-09-03
Abstract: PURPOSE:To provide a decorative material which has excellent feel of quality and beauty by forming a surface coating agent absorbed part on an inner surface of an emboss in a decorative material in which a pattern of the emboss is formed on a translucent sheet material adhering surface of a base material in which the material is bonded to a surface of a substrate material, and the sheet material is coated with surface coating. CONSTITUTION:A surface of a front veneer 12 of a substrate material 6 is polished, entirely coated with an adhesive 10 in which powder of abrasive is uniformly dispersed, and bonded, for example, with a translucent sheet such as a tissue sheet 8 to manufacture a base 4. After the base 4 is dried, and embosses e1, e2 and emboss of a shallow groove of a lateral direction are formed on a translucent sheet material adhering surface 18 from above the sheet 8. In this case, flaws 26, hair linelike grooves or matrix grooves are formed as a surface coating agent absorbing part on inner surfaces of the embosses. Then, the surface 18, peripheral walls in the embosses and bottoms are colored with dye, and eventually the entire surface 18 is coated with clear lacquer to form a surface coated layer 32.
Patent JP-H0993159-A (JP)
Title: Data communication equipment
Inventor: NAGASE HIROSHI
IPC: H04B1/707
Filed: 1995-09-20
Abstract: PROBLEM TO BE SOLVED: To reduce data error and to increase data transmission capacity by providing a means sending a synchronizing signal and a means extracting a synchronization timing for a spread code required for inverse spread based on the synchronizing signal so as to enhance the timing accuracy of a correlation device of a receiver side. SOLUTION: A synchronizing signal is generated by a synchronization M series generating circuit 111 and modulated by a carrier of a frequency different from that of data by a modulator 13. Transmission data and synchronizing signal modulated by the carrier are combined by a power combiner 107, amplified by a transmission amplifier 108 and sent from a transmission antenna 109. The transmission signal is received by a reception antenna 115 and synchronization timing information for a spread code required for inverse spread is sent by a carrier with a frequency different from that of the data, then a demodulator 122 converts the information into a base band and the correlation with the synchronization M series is obtained by a correlation device 123 and a timing extract circuit 124 extracts the synchronization timing.
Patent JP-H03106816-A (JP)
Title: Instillation for glaucoma therapy
Inventor: TADOKORO TOYOHIRO
IPC: A61K31/472
Filed: 1989-09-20
Abstract: PURPOSE:To provide the title instillation containing an isoquinolinone derivative and, as stabilizer, a phenolic hydroxyl group-contg. compound and/or glycol. CONSTITUTION:The objective instillation can be obtained by dissolving in an appropriate base (A) as active ingredient, an isoquinolinone derivative of the formula (R1 is H or lower alkyl; R2 is lower alkyl) or its acid-added salt so as to be 0. 1-5w/v% in the content and (B) as stabilizer, a phenolic hydroxyl group-contg. compound (e. g. phenol) and/or glycol so as to be 0. 02-10w/v% in the content, followed by sterilization treatment. The present instillation can be additionally incorporated with such ingredient(s) as dissolution aid, thickening agent, buffering agent, antioxidant or preservative. For the present instillation, 0. 005-2.5mg per adult/day of the active ingredient should be administered once or in several portions a day.
Patent JP-H1183286-A (JP)
Title: Refrigerator
Inventor: SAWADAISHI MASAYUKI
IPC: F25D23/00
Filed: 1997-09-08
Abstract: PROBLEM TO BE SOLVED: To obtain a refrigerator in which the grip position can be selected freely while ensuring a sufficient margin for hooking fingers at the time of transportation by employing a transportation grip having substantially U-shaped cross-section with the bottom thereof being constituted by abutting first and second parts. SOLUTION: Grip parts are formed on the left and right side plates 1 and a top plate and the periphery of a recess having U-shaped cross-section at the grip part is filled with a thermal insulation material of urethane. The recess having U-shaped cross-section is defined by abutting first and second parts 19a, 19b so that the nail of a transporter does not caught easily at the abutting part. According to the structure, injection molding can be carried out by increasing the dimension A without being restricted by the dimension B and fingers are prevented from being damaged by the abutting part of two parts 19a, 19b at the time of transportation.
Patent JP-2001061623-A (JP)
Title: Mirror
Inventor: KOBAYAKAWA IKUO
IPC: A47B67/02
Filed: 1999-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a mirror which can be set without requiring a large space and to provide lighting which can reduce power consumption and has improved durability by a method wherein a light emitting element of an LED comprising a light emitting element and a resistor is used to light up the mirror, while a resistor of the LED is disposed on the rear side of the mirror to prevent moisture condensation. SOLUTION: A side mirror is provided beside a main mirror 1, and a large number of light emitting elements 3a of an LED 3 are provided, in a lateral row, on the top end side of the mirror 1 and the side mirror so that light is emitted from the elements 3a to effect lighting. A resistor 3b is connected to each of the elements 3a and the resistors 3b are spaced apart from the elements 3a so as to be affixed to the vicinity of the center of the rear side of the mirror 1, whereby when the elements 3a are turned on, the elements generate heat, which heat prevents moisture from being condensed on the mirror 1. Since the LED 3 which functions at low voltage is used, power consumption can be reduced and energy saving can be achieved.
Patent JP-H0663040-A (JP)
Title: Ultrasonic diagnostic device
Inventor: YASUI TETSUO
IPC: A61B8/00
Filed: 1992-08-19
Abstract: PURPOSE:To avoid a useless scan generated in connection with the enlargement of an image and to improve a frame rate by that portion by scanning only a scanning line in which a bit of a cursor contour is included after a designated area is enlarged and displayed. CONSTITUTION:A box cursor write signal for showing coordinate data relating to the contour of a box cursor for designating the area of partial enlargement is sent to an image memory controller 8. Subsequently, the value of a bit for constituting respective scanning lines N1-Nn+1 is checked and whether it is a bit value for showing the contour 2a of the box cursor or not is discriminated. In such a state, the area designated by the box cursor 2 is enlarged and displayed, thereafter, a scan relating to the scanning lines N1, Nn+1, etc., outside of the area is not executed. Thus, the scanning line dispensing the scan can be easily discriminated.
Patent JP-H03105175-A (JP)
Title: Air conditioner
Inventor: SADA MARI
IPC: F25B6/02
Filed: 1989-09-18
Abstract: PURPOSE:To improve an operational efficiency by a method wherein a pair of sets, in which two sets of heat exchangers are connected to two sets of compressors individually in series, is connected to a third heat exchanger in parallel while refrigerant is made to flow while bypassing pipe-lines between respective compressors and heat exchangers. CONSTITUTION:Two sets of heat exchangers 12A, 22A function individually to a first compressor 11 and a second compressor 21 as evaporators and, therefore, operations are effected with different evaporating temperatures in accordance with the difference of the heat absorbing sources of respective heat exchangers 12A, 22A. On the other hand, refrigerant is controlled so as to be communicated between the suction pipe 16 of the first compressor 11 and the suction pipe 26 of the second compressor 21 by a bypass communicating means 51A depending on the conditions of the heat absorbing sources of respective heat exchangers 12A, 12B and the operations are effected under the same evaporating temperature whereby the operating efficiency of the air conditioner may be improved without inviting any deterioration of performance coefficients of the compressors 11, 21 into either one of the compressors 11, 21 in such a case wherein the compressors 11, 21 are operated with different evaporating temperatures at all times.
Patent JP-S61120204-A (JP)
Title: Cycle timer device
Inventor: IWATANI MASAHIRO
IPC: G05B19/05
Filed: 1984-11-16
Abstract: PURPOSE:To facilitate the easy check of an output state by reading the ON/OFF state of an output signal corresponding to the angle information out of a memory means and displaying said ON/OFF state through a display means. CONSTITUTION:An absolute type rotary encoder 2 is connected to a shaft coupling to a mechanical action, and the timing needed for control of a controller is delivered via a control part 3 according to the timing information showing the ON/OFF state of an output signal programmed previously and based on the revolving angle signal of the encoder 2. The part 3 converts the signal given from the encoder 2 into a per binary code through a code converting circuit 5. A ROM6 stores a control program and a code converting table needed for angle display; while a RAM7 stores an ON/OFF area, etc. Thus a monitor action for display of the ON/OFF state gives the correction of an original point to the angle information on the encoder 2 and reads the ON/OFF data on a designated channel out of an output data table.
Patent JP-H1087621-A (JP)
Title: Enhancer for lucigenin chemiluminescence
Inventor: MAEDA MASAKO
IPC: C07D223/10
Filed: 1996-09-13
Abstract: PROBLEM TO BE SOLVED: To obtain a new thiourea derivative useful for enhancing the luminescence intensity of lucigenin. SOLUTION: This enhancer is a thiourea derivative of formula I [X is H or of a group of the formula CSNHR (R is a lower alkyl, aryl or aralkyl); (n) is 1 or 2], e.g. α-(3-methylthioureido)-ε-caprolactam. The compound of formula I is obtained by reaction of isothiocyanate with α-amino-ε-caprolactam or α-amino-δ-valerolactam of formula II. This compound of formula I can be used for the detection of biological materials by making use of chemiluminescence using lucigenin; materials to be targeted include: hormones, vitamins, drugs, bacteria, virus, oncogenes, viral genes, bacterial genes, and human genes. By using this enhancer, chemiluminescence level rises according to antigen concentration; or, chemiluminescence increases as the quantity of a gene to be targeted increases.
Patent JP-2001063815-A (JP)
Title: Article transfer device
Inventor: KUROSAWA SEIICHI
IPC: B65G47/88
Filed: 1999-08-30
Abstract: PROBLEM TO BE SOLVED: To receive products continuously with a simpler structure than a conventional one even during intermittent operation. SOLUTION: This transfer device includes an article conveyor 7 for conveying articles, an endless conveyor 8 receiving a prescribed number of articles conveyed on the article conveyor 7 and transferring them to the next process intermittently, a detecting means 9 detecting the article supplied to the endless conveyor 8, and a stopper 10 stopping the article conveyed on the article conveyor 7 on the upstream side of the endless conveyor 8 when the detecting means 9 detects the prescribed number of articles, and the conveyor 8 includes a front engaging member 41 engaging with the front surface of the article, the rear engaging member 42 which engages with the rear surface of the article and is disposed so as to advance and retreat between a position where it engages with the article and a position where it does not engages with the article,  and an advancing/retreating means advancing/retreating the rear engaging member 42. When it is detected that the article engages with the front engaging member 41 and the prescribed number of articles are collected, the rear engaging member 42 advances to the engagement position, and the endless conveyor 8 moves, thereby transferring the prescribed number of articles to the next process.
Patent JP-S60135320-A (JP)
Title: Car frame structure at window and its manufacture
Inventor: NISHINOMIYA RIYUUJI
IPC: B62D25/02
Filed: 1983-12-24
Abstract: PURPOSE:To reduce unevenness of a panel window external plate and thereby permit the number of parts to be reduced as well as a car window to show good appearance by forming an external plate blind window part which is contracted toward inside of car at the reference surface position of a panel window on the panel window external plate, and further forming a panel window joint flange part on a panel window internal plate. CONSTITUTION:A panel window external plate 30 is slightly contracted toward inside of car over a prescribed region thereof substantially corresponding to a glass window opening part 15, and an external plate blind window part 32 is formed at the reference surface position 31 of a panel window. A panel window internal plate 35 is folded from an inside general surface part 36 toward the car outside at a portion where the panel window internal plate corresponds to a circumferential edge part of the external plate blind window part 32, and a panel window joint flange part 37 is formed at a panel the reference surface position 31 of the panel window. The flange part 37 is joined with the circumferential edge part of blind window part 32 of the external plate 30 by welding to form a panel window. The panel window is recessed only very slightly at the window part 32 thereof, so that the external plate 30 becomes substantially flat, improving a car appearance and widening a baggage room.
Patent JP-H0583713-A (JP)
Title: Cctv monitor system
Inventor: HARAIKAWA KOUJI
IPC: H04N21/2187
Filed: 1991-09-24
Abstract: PURPOSE:To send a video signal in time division by connecting plural cameras in cascade in the CCTV monitor system. CONSTITUTION:A synchronized camera 3 and synchronizing cameras 1, 2 each having a video signal changeover switch are connected in cascade by coaxial cables 6, 7, and connected to a monitor 5 through coaxial cable 8 and a camera control unit 4. A code signal to select and control a camera is outputted by the camera control unit 4 to control the changeover switch and a video signal of each camera is selected in a required timing and sent in time division.
Patent JP-2000078212-A (JP)
Title: Fsk modulator
Inventor: SAKAGUCHI SHIGEKI
IPC: H04L27/12
Filed: 1998-08-28
Abstract: PROBLEM TO BE SOLVED: To improve reliability of data transmission by continuously changing the phase of a signal that is FSK-modulated in the case of switching the digital data. SOLUTION: A reference frequency f1 outputted from a reference oscillation circuit 1 is given to a frequency divider 2, which generates FSK modulation output signals f40 that are the results of frequency division with two frequencies, by selecting a frequency division ratio based on logical 1 or 0 of digital data f10 and gives the output signals f40 to a 1/2 frequency divider circuit 3. The phases of two carrier frequencies f41, f42 of FSK modulation output signals f51 processed, by using the 1/2 frequency divider circuit 3 employing a flip-flop and a low pass filter 4 are continuously changed, and the carriers are transmitted without generating high and low frequency components.
Patent JP-H0992399-A (JP)
Title: Card connector
Inventor: NAKAMURA KEISUKE
IPC: H01R24/00
Filed: 1995-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a card connector capable of reducing the cost and employing various mounting types. SOLUTION: Terminal members 12, 13 are fitted to a frame section 1 fitted with a card type electronic apparatus. The terminal members 12, 13 are provided with electrostatic countermeasure terminals 12a, 12b, 13a, 13b for conducting the ground section of a board 14 mounted with a card connector to the outer face of the card type electronic apparatus and surge terminals 12c, 12d, 13c, 13d for conducting the ground section of the card type electronic apparatus to the ground section of the board 14. Nut presser sections 12e, 13e and spring terminal sections 12f, 13f are integrally formed on the terminal members 12, 13.
Patent JP-H1086679-A (JP)
Title: Power unit supporting structure of vehicle
Inventor: ABE NORIYUKI
IPC: B62D21/00
Filed: 1996-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a power unit supporting structure of a vehicle which is excellent in workability during the manufacture and repair, capable of improving the rigidity and strength of a vehicle body, improving the comfortable ride, and reducing the noise. SOLUTION: In a vehicle in which a main frame 4 and a rear end cross member 5 separate from the rear end of the main frame 4 rearwardly and extending in the vehicle body width direction are formed as an integrated structure, a supporting frame 20 formed as a separate independent structure from the main frame 4 or the rear end cross member 5 is stretched between the main frame 4 and the rear end cross member 5 in an attachable/detachable manner while a power unit 50 is stretched.
Patent JP-S62103170-A (JP)
Title: Paper-feeding mechanism for printer
Inventor: YOKOYAMA SHIZUO
IPC: B41J2/325
Filed: 1985-10-30
Abstract: PURPOSE:To enhance accuracy of paper feeding, by pressing a paper-feeding belt against a platen, and feeding a paper in forward and reverse directions with respect to the platen by the same driving system while using the belt. CONSTITUTION:A paper 11 inserted in the direction of an arrow A is clamped between a platen 10 and a paper-feeding belt 14. The belt 14 is provided in a loop form, is fitted between feeding rollers 15, 16, and can be moved in forward and reverse directions following the rotation of the platen 10 while clamping the paper 11 inserted between it and the platen 10 over a wide range, thereby feeding the paper in the forward and reverse directions. With the platen 10 rotated forward, the paper 11 is fed forward by the clamping force between the platen 10 and the belt 14, is then wound around the platen 10 in the state of being laminated with an ink sheet 12, is printed at a printing position P by a thermal head 13, and is discharged in the direction of an arrow C. Accordingly, the paper is fed by the same driving system, and slippage in printing can be prevented.
Patent JP-H0691415-A (JP)
Title: Drill
Inventor: TAGUCHI KOICHI
IPC: B23B51/00
Filed: 1992-09-11
Abstract: PURPOSE:To efficiently cut a center section while a space removing chips is widened, and thereby lower thrusting force subjected to the drill at the time of boring to a great extent by forming a third cutting blade at the center section of a chisel edge section. CONSTITUTION:Notches are formed at the chisel edge section 2 of the drill 1 while being formed symmetrically from both the sides of a drill groove 3, and each second cutting blade 4 is thereby formed at the chisel edge section 2 while being connected to a main cutting blade 7, so that a third cutting blade 5 is thereby formed at the center section of the chisel edge section 2. As a result, cutting by the third cutting blade 5 at the center section of the drill 1 can be easily performed other than cutting by both the main cutting blade 7 and the second cutting blade 4, and moreover, chips can easily be removed because a chip removing space is widened.
Patent JP-S61121609-A (JP)
Title: Ladder type ceramic filter
Inventor: GOTO SETSUO
IPC: H03H9/58
Filed: 1984-11-19
Abstract: PURPOSE:To prevent flowing of a packing member and also adverse effect on a component in the inside of a case by using plural sealing plates, providing a notch penetrated closely at one or two terminals each to each seal plate and providing a terminal passing hole having a degree to other terminal passing part. CONSTITUTION:The sealing plates 11b-11d have contact penetrating notches 12b-12d respectively and terminal passing holes 13b-13d having two degrees of freedom and are constituted differently. One terminal 9 is penetrated closely and other terminals are free of the sealing plate 11b by inserting the sealing plate 11b to a case 6 having a component. The other terminals are being penetrated closely by inserting the sealing plates 11c and 11d, but no effect is given onto the other terminals 9, the terminals are sealed while being stored in the case 6, the deformation of arrangement due to variance in the thickness of a piezoelectric porcelain oscillator 1 and the electrode plates 2-4 is prevented and then the deterioration of the characteristic is prevented.
Patent JP-H0770842-A (JP)
Title: Duct for conveying cotton
Inventor: YAMAMOTO AKIMOTO
IPC: D01H11/00
Filed: 1993-09-03
Abstract: PURPOSE:To provide a cotton-conveying duct which can prevent the cotton from clogging it for a long period of time by making waxes and saccharides contained in the cotton difficult to stick to the inside surface of the cotton feed duct and the dust-collecting duct. CONSTITUTION:The cotton-feeding duct 2 and the dust-collecting duct 3 to which a plurality of carding machines are connected are coated with a release coating on their inside surface.
Patent JP-S61108390-A (JP)
Title: Dna fragment having autonomous duplicated arrangement, hybrid plasmid containing said fragment, e. coil subjected to conversion of character by said hybrid plasmid and production of said dna fragment
Inventor: JIEEMUSU MAIKURU KURETSUGU
IPC: C12N15/81
Filed: 1985-10-30
Abstract: Novel autonomous replication sequences which are capable of maintaining plasmids as extrachromosomal elements in host strains of the genus Pichia are provided. In addition, novel constructs including these DNA sequences, as well as transformed organisms therewith are provided. Processes for producing the DNA sequences and constructs of the invention, as well as method for isolating such sequences from any source, are provided.