baber/WOPTO huggingface dataset:
Patent JP-2001122467-A (JP)
Title: Medium transporting mechanism
Inventor: YAMATO JUNJI
IPC: B65H5/06
Filed: 1999-10-19
Abstract: PROBLEM TO BE SOLVED: To prevent fluctuation in the roller rotating speed, increase of the rotational load, and shortage of the pad pressure which may badly influence the transportation of a medium. SOLUTION: A medium transporting mechanism is equipped with a first roller 3 installed in such a way as rotating in a single piece with a first gear 2 driven by a driving source and a second roller 5 arranged as rotating in a single piece with a second gear 4 to mesh with the first gear 2 and driven thereby, and a magnetic card 6 is transported upon being pinched by the first roller 3 and second roller 5, wherein rotors 7 and 8 for precluding interference of the tooth tip with tooth bottom of the first gear 2 and second gear 4 are installed in positions not abutting to the magnetic card 6 in such a way as rotating in a single piece with the first gear 2 and second gear 4.
Patent JP-S62156700-A (JP)
Inventor: TAKAHASHI YASUO
IPC: G10L13/06
Filed: 1985-12-28
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-H03159369-A (JP)
Title: Picture signal processor
Inventor: SAITO TATSUHIKO
IPC: H04N1/405
Filed: 1989-11-17
Abstract: PURPOSE:To shorten processing time and to obtain binary data with satisfactory picture quality by expressing picture elements forming a binary picture while maintaining the gradation as it is and executing a sub matrix processing to half tone data while being unified in each block. CONSTITUTION:The picture data stored from source picture data to a line buffer 2 at every (n) lines are divided into (n)X(n) picture element blocks by a block access means 3 and successively designated. Out of the respective picture elements in the designated picture element blocks, the black or white picture elements are binarized as they are and stored in the respectively correspondent addresses of a page memory 5. Concerning the other picture elements, a dither processing is executed according to the gradation values closest to white or black out of those picture elements and the values of a dither matrix respectively corresponding to each picture element. Then, the binary data are stored to the respectively correspondent addresses of the page memory 5. Thus, even when processing the picture mixing the binary picture and multi-level picture, the processing time is short and the binary data with the satisfactory picture quality can be obtained.
Patent JP-H10130975-A (JP)
Title: Fiber product comprising cellulosic fiber and polyester-based hollow fiber having modified cross section
Inventor: TSUCHIIDA TAKESHI
IPC: D01F6/92
Filed: 1996-10-18
Abstract: PROBLEM TO BE SOLVED: To obtain a fiber product capable of improving high crease-proofing properties, pleat properties, wash-and-wear properties, puckering properties and preservation of pattern and further improving comfort when wearing without reducing the comfortable wearing feeling provided by the cellulosic fiber. SOLUTION: This fiber product is constituted of a cellulosic fiber improved by cross-linking by using a cross-linking agent and a polyester-based hollow fiber having a modified cross section. The polyester-based hollow fiber having modified cross section has six or more concave parts along the outer periphery thereof, and the whole surface area of the concave parts is at least 15% of the surface area of the circumcircle of the cross section of the fiber. Moreover, the fiber has 10-50 fine pores having 0.3-10μm pore diameter existing on the surface and/or communicating from the surface to the back surface per 100μm.
Patent JP-H10215188-A (JP)
Title: Reed-solomon decoder in high image quality television
Inventor: IM YONG-HEE
IPC: H04N19/65
Filed: 1997-10-29
Abstract: PROBLEM TO BE SOLVED: To perform error correction of data that is encoded with a Reed- Solomon code which is defined by an ATV (high image quality television) and to decode it into the original data. SOLUTION: A first-in first-out buffer 3 latches a receiving symbol in accordance with an RS clock, a syndrome calculating part 4 calculates a syndrome value of a receiving syndrome in accordance with the RS clock, a syndrome selecting part 6 selectively outputs the calculated syndrome value in accordance with a syndrome selection signal or '0×00' value, an error position polynomial calculating part 7 calculates an error position polynomial from the syndrome value of the part 6 in accordance with the RS clock and outputs the coefficient of the error position polynomial and a maximum order. There, an error correcting part 8 calculates an error value from the syndrome value that is outputted by the part 6 and the coefficient of the error position polynomial, generates a recovered code word which is performed error correction, and decides whether the error correction of the recovered code word, that is performed from the maximum degree of the error position polynomial is accurate.
Patent JP-H11133133-A (JP)
Title: Gps receiving apparatus
Inventor: SUZUKI SHIYOUTAROU
IPC: G01S19/37
Filed: 1997-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a GPS receiving apparatus capable of knowing a part of measurement results at an observation site in real time. SOLUTION: A GPS receiving apparatus has pairs of GPS receivers 10 and 12 for a fixed station and a mobile station. The GPS receivers 10 on the fixed station side is fixed and installed at a point at which a coordinate value is known. This receiver has a memory card 14 and a communication modem 16. The GPS receivers on the mobile station side are sequentially moved at a point at which the coordinate value is unknown. The receiver has a memory card 19, a computing device 20, and a communication modem 22. The computing device 20 is connected to the GPS receiver 12 on the mobile station side via an I/O port, the decoded orbit and transmission time by this receiver 12 are decoded by the GPS receiver 10 on the fixed station side, and a satellite position is calculated based upon the orbit and transmission time inputted via the communication modems 16 and 22.
Patent JP-H03157856-A (JP)
Title: Positioning mechanism for tape guide body
Inventor: USUI NOBUYUKI
IPC: G11B15/665
Filed: 1989-11-15
Abstract: PURPOSE:To improve the parts precision, the assembly precision, and the position precision by providing either one of a tape guide body or a catcher block with a positioning pin and forming a receiving part, which controls movement of the positioning pin, on the other one. CONSTITUTION:A positioning pin 26 is press-fitted to a press-fitting hole 11d formed in the X direction of the front end part of a guide roll base 11 in a tape guide roll block 5. Meanwhile, a receiving part 28 with which the positioning pin 26 is engaged is formed under a reception face 27 vertical to the X direction under a notched catch part 21 in the upper part of a catcher block 8. When the positioning pin 26 is received by the receiving part 28, at least movement in the radial direction of the pin is controlled, and conventional engagement between a holder shaft and a U-shaped groove catch part and engagement between a projecting piece and a recessed part are both realized. Thus, the structure is simplified, and the variance in precision of parts is reduced, and the working and adjusting process is shortened, and the accuracy for positioning is improved.
Patent JP-H04171445-A (JP)
Title: Printing-recording device
Inventor: MIYAZAKI JOICHI
IPC: G03B27/32
Filed: 1990-11-02
Abstract: PURPOSE:To make a device compact and improve the quality of developing by forming a heating body of a heat roller and a thermal head, and providing a developing means for transferring an image pattern latent in recording material onto image receiving paper by heating from the heating body to perform developing/fixing. CONSTITUTION:When a feed roller 18a-1 and a heat roller, which is a heating body 18b-1, are rotated synchronously, recording material 13 and image receiving paper 15 are heated uniformly, and an image pattern latent in the recording material 13 is transferred at constant density onto the image receiving paper 15 side and also developed/fixed thereon. The recording material 13 and the image receiving paper 15 are then heated at the desired places by a thermal head, the heating body 18b-2, so as to partially emphasize the developing of the image pattern. Printing-recording can be thereby performed only by a photographic and heat sensitizing system. The quality of developing is also improved, as well as compactness and lightness are attained.
Patent JP-H11132411-A (JP)
Title: Catalytic combustion device
Inventor: EGUCHI OSAMU
IPC: F23C13/00
Filed: 1997-10-30
Abstract: PROBLEM TO BE SOLVED: To impart a sense of heating of an user in a short time, by providing a combustion part having a catalyst for combustion, in which fuel gas and air are subjected to an oxidizing reaction to generate heat, and by controlling a fuel regulating part by a control part for a fixed time after the start-up of a machine to regulate the temperature of the combustion part to the higher temperature then normal. SOLUTION: When an user operates a start switch, a fuel regulating part 8 is opened by a control means 5 to supply a combustion part 3 with fuel gas. At the same time, spark is generated by an ignition part 4, and then the combustion of a combustion catalyst by the fuel gas starts. Next, the temperature inside the combustion part 3 which is detected by a temperature detecting part 1 is monitored. When the temperature reaches the setting temperature, the fuel regulating part 8 is closed. When it becomes below the setting temperature, the fuel regulating part 8 opens. At this time, the lapsed time after the start-up is timed by a timer part 51, and the setting temperature is set higher than the normal setting temperature for a fixed time by a control part 53, so as to provided the combustion part 3 with combustion at a high temperature.  Thereby, the amount of generated heat in the combustion part 3 is increased, and the temperature rise of a heating sheet is quickened.
Patent JP-H03157383-A (JP)
Title: Imidazole derivative
Inventor: YOSHIKAWA YOSHINARI
IPC: A61P29/00
Filed: 1989-11-16
Abstract: NEW MATERIAL:A compound expressed by formula I [R<1> is 2,3- dihydrobenzofuranyl or benzofuranyl; R<2> is 2,3-dihydrobenzofuranyl, lower- alkoxy-substituted phenyl, etc.; R<3> is (halogen-substituted)-lower alkyl, cycloalkyl, thienyl, pyridyl or-S(D)nCH3 (n is 0-2), (substituted)-phenyl, etc.]. EXAMPLE:4,5-Bis(2,3-dihydro-5-benzofuranyl)-2-tert. butylimidazole. USE:An antiphlogistic, analgesic and antipyretic. PREPARATION:2,3-Dihydrobenzofuran is reacted with oxalyl chloride in an organic solvent in the presence of Lewis acid to afford a compound expressed by formula II. Then the compound expressed by formula II is reacted with an aldehyde expressed by the formula R<4>CHO [R<4> is (substituted)-lower alkyl, cycloalkyl, thienyl, pyridyl or (substituted) phenyl] or equivalent body thereof in the presence of an excess ammonia or ammonium salt in an organic solvent.
Patent JP-H06142080-A (JP)
Title: Isolation type mri apparatus
Inventor: KAWAGUCHI HIROMI
IPC: G01R33/32
Filed: 1992-11-09
Abstract: PURPOSE:To provide an isolation type MR apparatus which is made to be electrically non-connection between the internal side of a bore and the side of an NMR signal processing section. CONSTITUTION:A laser oscillation tube 3 is set inside a bore 2 and a laser light L is emitted to a photo detector 6 separated from the bore 2. As the laser light L is modulated by a high frequency magnetic field radiated from a subject by a nuclear magnetic resonance, an NMR signal D is collected with the photo detector 6 and a preamplifier 7. Thus, there is no mutual interference between the internal side of a bore and the side of an NMR signal processing part. This achieves invulnerability to the effect of noises and eliminates over- heating in the sheath of a coaxial cable and the generation of any discharge.
Patent JP-S62157472-A (JP)
Title: Horizontal deflection circuit
Inventor: KAWAI RIYUUICHIROU
IPC: H04N5/12
Filed: 1985-12-28
Abstract: PURPOSE:To prevent out of synchronism even if a noise component gets mixed in a horizontal synchronizing signal by controlling an oscillation frequency based on a comparing signal between a weighted signal and the horizontal synchronizing signal in a television receiver. CONSTITUTION:A weighted circuit 11 consists of a sample holding circuit, and a transistor Q5 composes a buffer circuit which receives an effective apparent pulse S5 in a base through an input terminal W3. The emitter is connected to ground through resistance 31 and 33, and a diode 32. When the transistor Q8 is in an ON-condition, the collector current of the transistor Q9 increases and the collector current of the transistor Q10 decreases if the signal S4 rises and a base voltage VB9 of the transistor 9 rises. Accordingly, the collector current of the transistor Q12 increases, and the collector current of transistors 11 and 13 decreases. Consequently, the charge of the capacitor 45 stops, and the voltage of the output terminal W6 comes to be equal to the base voltage VB9 of the transistor Q9.
Patent JP-H04173595-A (JP)
Title: Damper type discharge device
Inventor: HIRAOKA SHIGETOSHI
IPC: B65D90/62
Filed: 1990-11-02
Abstract: PURPOSE:To make a discharge port openable/closable by rocking a rocking shaft, and let a packing absorb a dimensional error between an opening/closing lid and the discharge port by a method wherein a rocking shaft is attached to an opening/closing lid, and the rocking shaft is rockably supported at the peripheral edge of a discharge port, and a control part which rocks the rocking shaft by a desired angle is connected to the rocking shaft through a reversing preventive mechanism. CONSTITUTION:The title discharge device is equipped with an opening/closing lid 1, rocking shaft 3, control part 5, reversing preventive mechanism 7, outer frame 9, sliding cover 11 and a sliding cover pressing mechanism 13. Also, on the peripheral edge of a discharge port T, a packing P1 is attached. Both the reversing preventive mechanism 7 and the control part 5 are constituted at locations which are away from the discharge port T. As the reversing preventive mechanism 7, e.g. a work reduction gear 35 with self-locking mechanism is used. When a handle wheel 5 is rotated, the rotational motion is reduced by the worm reduction gear 35, and transmitted to the rocking shaft 3 through a transmission shaft 31. Since the discharge port T is opened/closed by moving the opening/closing lid 1 by rocking of the rocking shaft 3 which is rockably supported by the outer frame 9, even if a powdery body, which is an object to be carried, is trapped between the opening/closing lid 1 and the discharge port T, the motion of the rocking shaft 3 is not obstructed at all, and the opening/closing lid 1 favorably operates.
Patent JP-S62159878-A (JP)
Title: Drive controlling device
Inventor: SONODA YOSHITERU
IPC: F16K31/02
Filed: 1985-12-27
Abstract: PURPOSE:To obtain a small actuator with good responsiveness by bringing a spring into contact with one end of a spool provided inside a valve main body while bringing a piezo-electric ceramic whose base end part is supported by said valve main body, into contact with the other end. CONSTITUTION:A spool 3 for connecting and disconnecting a fluid feed port 1a, a fluid outlet port 1b, and an open air connecting port 1c to and from each other, is provided inside a valve main body 1. And, a spring 4 which is supported by a spring receiver 9 on the valve main body 1 is brought into contact with one end of the spool 3, while a driving body 6 made of piezo-electric ceramic which is supported by the cover body 8 of a valve body 1 via a support guide 10, is brought into contact with the other end. Since the driving body 6 has a good responsiveness to an electric signal while having a simple structure, the responsiveness of a valve can be improved while the valve can be miniaturized.
Patent JP-H04172164-A (JP)
Title: Forming machine with toggle type die clamping device
Inventor: TANIGUCHI YOSHIYA
IPC: B22D17/26
Filed: 1990-11-06
Abstract: PURPOSE:To stabilize die clamping movement for long period by constituting a toggle type die clamping device so as to supply lubricating oil between a toggle pin and a toggle bush in the case the temp. of the toggle pin is raised to the prescribed temp. or higher. CONSTITUTION:In a forming machine provided with the toggle type die clamping device, a temp. sensor (thermocouple) for detecting the temp. of toggle pin 23, is disposed and in the case the temp. of toggle pin 23 is raised to the prescribed temp. or higher, a display is executed so as to promote the supplement of the lubricator into between the toggle pin 23 and the toggle bush 24. By this method, the supplement time of the lubricator is accurately detected and as the supplement of lubricator can be surely promoted, the stable die clamping movement can be executed for long period.
Patent JP-S63153105-A (JP)
Inventor: SATO TAKESHI
IPC: B28B11/14
Filed: 1986-12-17
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-H05137973-A (JP)
Title: Membrane filter
Inventor: ISHIHARA KATSURO
IPC: B01D71/02
Filed: 1991-11-14
Abstract: PURPOSE:To prevent thermal stress from occurring due to difference in thermal expansion between the 1st frame body and a ceramics membrane to make impact due to vibration not to be applied to the ceramics membrane by interposing an elastic body in the clearance between the 1st frame body and the 2nd frame body inserted into the former. CONSTITUTION:A plurality of porous, tubular ceramics membranes 3 arranges parallel to each other are each supported by the 1st frame body 1 made of PVC at one end sides. The 2nd frame body 2 made of PVC which is connected to the ceramics membranes 3 each at the other end sides and interposed into the 1st frame body 1 with the clearance left between it and the 1st frame body 1 is provided. Thereby even if difference in thermal expansion between the 1st and 2nd frame bodies causes relative movement between both the frame bodies, the elastic body interposed between them is deformed, allowing the relative movement. This causes thermal stress not to apply to the ceramics membrane, permitting impact force not to apply to the ceramics membrane.
Patent JP-H09120423-A (JP)
Title: Account transfer register system and account transfer register method using the system
Inventor: KAMIYA TOSHIO
IPC: G06Q20/00
Filed: 1995-10-25
Abstract: PROBLEM TO BE SOLVED: To eliminate the writing mistakes as much as possible and to complete a register operation in a short time by producing the account transfer information based on the selected stored company information and the information read out of a storage means. SOLUTION: When a customer selects a stored company and inputs a designated number through an input device 13, a processor 11 stores these company and number in a storage 15. When the customer puts a passbook 11 into a reader 12, the processor 11 reads the unified bank code, the branch store number and the account number and temporarily stores them in a fixed area of the storage 15. When the customer inputs his name and the correct password number of his account, the processor 11 sends the account transfer information including the specified customer information, the information on the unified bank code, the branch store number and the account number, etc., to a system 3. Then a processor 31 of the system 3 tentatively registers the received information in an account master file 37 of a storage 35.  Then a processor 21 of a system 2 registers the account transfer information in an account transfer information file 28.
Patent JP-H01141861-A (JP)
Title: Method for retarding setting of cement
Inventor: UCHIDA KIYOHIKO
IPC: C04B40/06
Filed: 1987-11-27
Abstract: PURPOSE:To enable setting and curing of cement to be freely controlled by specifying both the loadings of hydrolyzable tannin compd. and heating temp. after kneading the mixture and using the hydrolyzable tannin compd. CONSTITUTION:Cement concrete or cement motor incorporating 0.01-3pts.wt. hydrolyzable tannin compd. for 100pts.wt. cement is heated at 30-100 deg.C during kneading or/and after kneading. As the hydrolyzable tannin compd. to be used, substance consisting of gallotannin in which phenolic carboxylic acid and saccharose are ester-bonded, corilagin, chebulagic acid and chebulinic acid, etc., as a main component and m-galloylgallic acid known as tannic acid are used. In case of adding these compds. to cement at 20 deg.C, hydration retarding action thereof is made comparatively small but made remarkably large as cement reaches high temp. and therefore setting of cement can be controlled to the arbitrary conditions by heating cement at prescribed temp.
Patent JP-H01139152-A (JP)
Title: Chain casing wheel type blade crusher
Inventor: TODA TOSHIO
IPC: B02C13/28
Filed: 1987-11-26
Abstract: PURPOSE: To lessen the damage and wear of a casing and a crushing blade and to enhance the crushing efficiency by hanging and strongly stretching a chain on the inside surface circumference of the casing of a crushing chamber and rotatably mounting a wheel type crushing blade at a revolving shaft by means of arms. CONSTITUTION: When a rotary drum 3 is rotated at the time of impact crushing of a disassembled automotive engine, etc., the crushing blade 9 mounted in a form of being held by two sheets of the arms 10 rotates. Since the crushing blade a is formed in its edge shape into a round shape like a wheel and is horizontally mounted the crushing blade rotates every time the blade receives impact around a shaft pin 11 and the consumption of the blade is, caused over the entire part of the circumferential surface. The crushed materials are received by the surface of the strongly stretched chain 19 hung and fixed via a hook to the inner surface circumference of a easing B without colliding directly against the steel wall of the casing.  Then, the consumption of the casing steel plate by impact is drastically reduced, impact noises are decreased and the easy and efficient crushing of the super-hard materials is made possible.
Patent JP-H08162502-A (JP)
Title: Electronic part mounter
Inventor: ONIZUKA YASUTO
IPC: H05K13/04
Filed: 1994-12-02
Abstract: PURPOSE: To provide an electronic part mounter which shortens the work time required for mounting of a flip chip. CONSTITUTION: An electronic part mounter has a board positioning part E, which positions a board 3, a part supply part A, which holds a flip chip 1 face- down, a deliver means G, which receives the flip chip 1 face-down from the part supply part A and delivers it to a mounting means H, and a mounting means H which mounts the flip chip face-down receiving it from the deliver means G, on the board 3 positioned in the board positioning part E.