baber/WOPTO huggingface dataset:
Patent JP-H01148579-A (JP)
Title: Printer
Inventor: IDE TAKEHIKO
IPC: B41J13/054
Filed: 1987-12-07
Abstract: PURPOSE:To enable a constant printing quality to be maintained irrespective of variations in the thickness of a printing paper, by providing a member for pressing an elastic member in the direction for separating a feeding roller from a platen, and a member for guiding a feeding roller support member and a paper guide, which are rigid, along the directions of a normal passing through the center of the platen. CONSTITUTION:At the time of feeding a printing paper by clamping the paper between a platen 1 and a feeding roller 2, a feeding roller guide 3 is energized toward the platen 1 by a spring 14, whereby a feeding roller 2 is pressed against the platen 1 with an appropriate pressing force. At the time of removing the printing paper or using a tractor, a release lever is turned to turn a support plate 13 against the force of the spring 14, thereby spacing the feeding roller 2 away from the platen 1. In this condition, the force of the spring 14 is exerted only on the support plate 13. Therefore, only the support plate 13 and the feeding roller guide 3 must be rigid, and the whole assembly can be made lighter in weight and inexpensive.
Patent JP-H10199073-A (JP)
Title: Data reproducing method, reproducing speed control device, and data reproducing device
Inventor: SUGIYAMA AKIRA
IPC: G11B15/467
Filed: 1997-11-11
Abstract: PROBLEM TO BE SOLVED: To improve the picture quality of search picture, by setting an optimum search speed in a digital VCR, etc., equipped with plural sets of reproducing heads on a rotary drum. SOLUTION: At the time of reproducing data recorded on a magnetic tape 35 at a speed higher than a prescribed original reproducing speed by plural sets of reproducing heads 32 arranged on the rotary drum, a moving speed of the magnetic tape 35 is decided by a system control MPU 8 and a capstan servo MPU 4 in order to maximize a value of a ratio A/B of a scan number A of the rotary drum 30 required for reproducing all of prescribed units of the data at the original reproducing speed by one set of reproducing heads provided on the rotary drum 30 to a min. scan number B of the rotary drum 30 required from reproducing all of the prescribed units of the data at a magnetic tape moving speed set for two sets of reproducing heads or more provided on the rotary drum 30.
Patent JP-2001130814-A (JP)
Title: Discharged paper receiver of large-sized printer, and large-sized printer provided with the discharged paper receiver
Inventor: FUJIOKA SATOSHI
IPC: B65H31/00
Filed: 1999-10-29
Abstract: PROBLEM TO BE SOLVED: To switch between a receiving state toward the front of a discharged paper receiver and a receiving state toward the back of the discharged receiver by a simple and short-time operation. SOLUTION: The discharged paper receiver 6 is provided with a fulcrum shaft 61 and a recessed sheet member 64 forming a discharged paper receiving portion, and structured so as to rotate in a back-and-forth direction in a range between a forward discharged paper receiving position and a backward discharged paper receiving position, about the fulcrum shaft 61. When an operator rotates forward the discharged paper receiver 6 to set at the forward discharged paper receiving position, a print paper discharged from a paper discharging portion 4 is received while moving forward along the sheet member 64. On the other hand, when the operator rotates backward the discharged paper receiver 6 to set at the backward discharged paper receiving position, the print paper discharged from the paper discharging portion 4 is received whole moving backward along the sheet member 64.
Patent JP-H02157400-A (JP)
Title: Method and device for backfilling of tunnel
Inventor: MATSUZAKI KAZUHIKO
IPC: E21F15/00
Filed: 1988-12-07
Abstract: PURPOSE:To prevent collapse of ground and tightly harden earth and sand for backfilling by using a shield provided with a cutter part, a pressure receiving plate, and a jack means on the front end in the backfilling direction, in the backfilling work while removing the existing tunnel structure. CONSTITUTION:A shield 1 being formed into larger diameter than the outer diameter of the existing tunnel structure and having a cutter part 1a on the fringe of front end in the backfilling direction is provided. Further, a pressure receiving plate 2 having nearly same diameter as the shield 1 and a shield jack 4 which moves the pressure receiving plate 2 in the front and rear direction against the shield 1 are provided on the rear end of the shield 1. Further, a conveying means 6 to convey earth and sand A for backfilling to rear clearance of the pressure receiving plate 2 is provided in the shield 1. The pressure receiving plate 2 is contacted with the backfilling earth and sand A in the tunnel T, the cutter part 1a drills ground around the tunnel structure, the shield 1 is advanced receiving the reaction force with the pressure receiving plate 2 through a jack 4, and backfilling of the tunnel T is performed.
Patent JP-2001124118-A (JP)
Title: Disc brake
Inventor: MURATA YUKIO
IPC: F16D65/18
Filed: 1999-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a disc brake capable of dispensing with a wide installation space on a moving shaft of a pad. SOLUTION: This disc brake comprises a brake caliper 11 held on a supporting part 10, a pair of pads 13 mounted in the brake caliper 11, holding a disc and producing the braking force, a piston driving mechanism 14 pressing the pads 13 in the brake caliper 11 for producing the braking force, and an actuator 16 mounted on the brake caliper 11 at a position not overlapped to a moving axis 15 of the pads 13 at braking, and driving the piston driving mechanism 14.
Patent JP-H09172315-A (JP)
Title: Back light antenna for am / fm vehicle radio with wide band fm receiving
Inventor: IMITEIAZU ZAFUAA
IPC: H01Q1/32
Filed: 1996-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a cheap system including an antenna responding to a wide band width and a matching network capable of being built-in many kinds of vehicles and including no choke on the other hand. SOLUTION: An antenna grid 18 is electrically separated from the heater grid 14 of a defogger and includes plural horizontal antenna elements 44 at regular intervals, which are extended across the nearly entire width of the rear window 12 of the vehicle. Two vertical tip part bus bars 46 and 48 and two vertical central bars 50 and 52 connect the antenna elements. An FM turning stub 60 is connected with the antenna elements for proper FM reception corresponding to the type of a vehicle body.
Patent JP-2001124217-A (JP)
Title: Shaft seal device of seat ring
Inventor: YURUGI YOSHINORI
IPC: F16K41/02
Filed: 1999-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a sealing device to improve the sealability between a seat ring and a valve element, facilitate the fitting of the valve element and a valve stem during the assembly, reduce the labor and prevent damages in a valve stem pressing part of the seat ring since the sealability of a butterfly valve should be based on the contact condition of the seat ring in the vicinity of the valve stem with the valve element, not the pressed condition of the valve stem passing hole in the seat ring against the valve stem. SOLUTION: In the center-type butterfly valve in which the seat ring formed of an elastic material is attached to a whole inner circumferential surface of a valve body piercing a hollow and cylindrical fluid passage, the disk-like valve element with an outer circumferential surface attached/detached to/from the seat ring is rotatably and pivotably supported by the valve stem, a swollen part extended inwardly parallel to the axis of the valve stem of the seat ring, and a swollen part extended inward of the valve stem passing hole orthogonal to the axis of the valve stem are respectively formed.
Patent JP-H06141101-A (JP)
Title: Copying machine
Inventor: AZUMA TOSHIKAZU
IPC: H04N1/00
Filed: 1992-10-24
Abstract: PURPOSE:To set the state of a copying machine at an optimum state based on the detection of the state of the copying machine or the collection of the frequency of use of each mode without increasing the number of components by utilizing the data communication function of the copying machine. CONSTITUTION:An extension call is made to the MODEM 52 of the copying machine 4 for a prescribed time interval, a communication channel to the MO DEM 52 is connected and when a reply from the MODEM is detected, is requested to copying machine 4 that data of the copying machine 4 are to be transferred. The data of the copying machine 4 stored in a data terminal (DT) 1 are sent to the communication channel via the MODEM 52. Whether or not the data are valid is decided, and when the data are valid, the control setting of a copying machine 4-N at a caller side is revised based on the data. For example, when the data relating to a paper feeding pressure of the supply port are designated as the data, the supply pressure of, e.g. the copying machine 4-N being the caller copying machine is revised based on the paper supply pressure of the copying machine 4.
Patent JP-H10149069-A (JP)
Title: Copying machine with special document judging function
Inventor: YAMAGATA HIDEAKI
IPC: G07D7/04
Filed: 1996-11-20
Abstract: PROBLEM TO BE SOLVED: To scale the range of a document sheet and accurately determine whether the document sheet is special, even when the number of used detecting sensors is reduced. SOLUTION: The copying machine has function which prevents a special document from being copied illegally by detecting information used to judge whether documents to be copied are special documents such as paper money or securities and by judging whether a document is special using detected information. The machine includes micro wave sensors 252-254 for detecting information used to judge whether a document is special, and sensor moving parts 255-257 and a CCD driving part 259 which move micro wave sensors 252-254 in the direction of sub-scanning and/or main-scanning and scan the document during the detection of information.
Patent JP-H04181329-A (JP)
Title: Driving method for microcomputer controller
Inventor: WATABE HIROYA
IPC: G06F11/00
Filed: 1990-11-15
Abstract: PURPOSE:To prevent a system from malfunctioning by checking whether a start signal is normal or abnormal with a password and a timer gate. CONSTITUTION:Whether the start signal is normal or abnormal is checked with the password and timer gate. Namely, a password holding part 1 holds the set password from a CPU and a password comparison part 2 compares data in the password holding part 1 and a password setting part 3 with each other and outputs the result to a gate opening/closing control part 4. The password is stored in the password setting part 3 previously and the gate opening/ closing control part 4 generates a signal for opening a gate part 5 for a constant time when the password is coincident. The gate part 5 passes only a driving signal which arrives while the gate part is open. Consequently, the system is prevented from malfunctioning.
Patent JP-H08145370-A (JP)
Title: Portable gas cooking appliance
Inventor: TAKANAMI HISAO
IPC: F24C3/14
Filed: 1994-11-18
Abstract: PURPOSE: To facilitate an assembling operation in regard to a portable gas cooking appliance which is fitted directly to a small-sized gas cylinder. CONSTITUTION: A projecting part 214 is formed on the circumferential surface of the lower part of a grate rod 21. A rod part above the projecting part is inserted through a slip-off preventing plate 22 provided with an insertion hole 24, the part below the projecting part is inserted fitly through a fastening plate 23 provided with a rod body fitting hole 25 corresponding to the shape of the section of the part in which the projecting part is formed, and a longitudinal rod part 211 is inserted into a rod body insertion hole 26 formed in the upper side of a main body 1, while the slip-off preventing plate 22 and the fastening plate 23 opposed to each other with an appropriate vertical space between them are fitted and fixed on the upper side of the main body.
Patent JP-H06139534-A (JP)
Title: Method for assembling magnetic transfer head device
Inventor: KANEMATSU ATSUNOBU
IPC: G11B5/86
Filed: 1992-10-26
Abstract: PURPOSE:To provide the method for efficiently assembling a transfer head device. CONSTITUTION:This method for assembling the transfer head device 2 consists in bringing the magnetic surfaces of a master tape and a slave tape into pressurized contact with a rotary drum provided on the opposite surface by the compressed gas delivered from the inside and impressing bias magnetic fields thereto by a built-in bias head 5, thereby executing magnetic transfer. A lower head base 3 and an upper head base 4 are previously fixed; thereafter, respective wall surfaces (a), (b) are integrally worked by polishing, etc., to form a wall surface A. A head support 7 is thereafter inserted from a rear surface insertion port (d) and is fixed by means of screws 12, etc., after adjusting the positional relation between the front end of the bias head 5 and the wall surface A. As a result, the wall surface A is formed completely flush and the transfer bias magnetic fields to the slave tape are uniformalized, by which the transfer characteristics are improved.
Patent JP-H07283356-A (JP)
Title: Method for manufacturing resin-sealed circuit device
Inventor: TAKAHATA KAZUMI
IPC: H01L23/28
Filed: 1994-11-18
Abstract: PURPOSE:To prevent an inner lead thin wire from sagging in a resin-sealed semiconductor circuit device. CONSTITUTION:An assembly body is prepared, where transistor chips 1-4 and a conductor plate 11 for connection are connected by an inner lead thin wire 22. A protruding part 25 is provided at the conductor plate 11 for connection. The protruding part 25 protrudes in the direction where the lead thin wire 22 is extended. Resin is injected into a mold for forming. The resin is injected in the same direction as the extension direction of the inner lead thin wire 22. Also, the resin is injected from the protruding part 25 toward the chips 1-4.
Patent JP-H10139859-A (JP)
Title: Epoxy resin composition and semiconductor sealer
Inventor: IBUKI KOICHI
IPC: C08L61/08
Filed: 1996-11-06
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition that is excellent in adhesion, resistance to moisture and soldering heat and can guarantee its reliability for a long period of time by using a specific epoxy resin. SOLUTION: This composition contains (A) an epoxy resin of formula [R<1> -R<4> are each Cj H2j+1 (j is 0 or an integer of >=1)], (B) a phenol resin or a naphthol resin as a curing agent and (C) an inorganic filler as essential components where the content of the component C is 50-95wt.% based on the whole composition. As the component C, is preferably used a silica powder of reduced impurities having an average particle size of <=30μm. Since the semiconductor sealer prepared by sealing a semiconductor chip with this resin composition can increase the adhesion to silver and reduce the influence of moisture absorption, the occurrence of resin cracks is prevented after solder dipping and solder reflow with deterioration in moisture resistance.
Patent JP-H10151398-A (JP)
Title: Masking device for coating inner face of pipe
Inventor: ONISHI MOTOKI
IPC: B05C17/06
Filed: 1996-11-21
Abstract: PROBLEM TO BE SOLVED: To easily eliminate the deposition of coating material on the inner face of an exhaust passage by disposing a scraper for scraping off the coating material depositing on the inner face of the exhaust passage. SOLUTION: The coating material jetted and not deposited on the inner face of a pipe 1 is entrained by an air current into a masking member 5 and sent to a dust collector through a cylindrical exhaust passage 28. At this time, a part of the coating material is deposited on the inner periphery of the passage 28, and the deposited coating material is grown when the inner faces of many pipes 1 are coated. Accordingly, the blade 54 of a scraper 51 is rotated by a motor, the cutting part 50 is slide along the inner face of the passage 28, and hence the deposited paint is scraped and released from the inner periphery of the passage 28. The released paint is transported toward the end of the passage 28 as the blade 54 rotates, entrained by the air current in a duct and sent to a dust collector.
Patent JP-H0572597-A (JP)
Title: Constitution for photometric lens part of camera
Inventor: KAWANO KIYOSHI
IPC: G03B7/099
Filed: 1991-09-17
Abstract: PURPOSE:To provide the photometric lens of a camera where dust and a waterdrop, etc., are hardly stuck on the front surface of the photometric lens by positioning the surface of the photometric lens on an object side almost on the same plane as the surface of a camera body. CONSTITUTION:A photographing lens and a finder are provided near the center of the front surface and at the upper part of the front surface of the camera body 11, respectively, and a release button is provided on the upper surface thereof. Then, a circular window for photometry is provided near the photographing lens, and the lens for photometry 21 being a photometric device is fitted in the window for photometry. In such a case, a 1st surface (object side surface) 22 of the lens 21 and the surface of the camera body 11 are positioned nearly on the same plane. The lens 21 is constituted of the 1st surface(object side surface) 22 which is formed to be flat and a 2nd surface(photodetector side surface) 23 which is formed to be convex. A lens part 2 having positive refracting power, a frame part 25, and a base part 26 are provided as a whole. Therefore, the dust and the waterdrop on the surface of the 1st surface 22 are naturally removed.
Patent JP-H05149091-A (JP)
Title: Widening reamer
Inventor: KABEUCHI TERUO
IPC: E21D9/06
Filed: 1991-11-26
Abstract: PURPOSE:To make it possible to widen a diameter of the inside of an underground hole efficiently in a compact state. CONSTITUTION:A widening reamer is mounted between a driving pipe inserted into the ground while excavating the ground and a buried pipe 11 connected to the front end of the driving pipe, and when the driving pipe is pulled back to bury the buried pipe 11 into the ground, a diameter is widened while excavating the inside of an underground hole 50. Excavation sections 21 arranging a plurality of excavating blades 21A along the radius of the underground hole 50 are provided. The excavation sections 21 are separated in the circumferential direction of the underground hole 50 to arrange, and a removing space 49 for removing excavated moving earth 16 and guide members used in the case of excavation is formed between adjacent excavation sections 21 to each other in a state to pass through lengthwise of the underground hole 50.
Patent JP-H09153169-A (JP)
Title: Cash working control system for automatic teller machine
Inventor: IKEDA NORITO
IPC: G07D9/00
Filed: 1995-11-29
Abstract: PROBLEM TO BE SOLVED: To compress the amount of fund by the unit of a branch and to support staff's working by controlling the operating state and the case amount of plural automated teller machines by means of an operation control device. SOLUTION: This system consists of a working controller 1 connected to a prescribed communication network N, plural automatic teller machine (ATMs) 10,..., e.g. a monitor 2, a carrier station 3 connected to the working controller 1 through the communication controller N and the monitor 2 so as to communicate with the working controller 1 and a cash transfer device (carrier) 4 feeding and recovering paper memory, etc., as a transaction medium with respect to each ATM 10,... while automatically tavelling between these ATMs 10,.... The working controller 1 executes the monitoring of an operating state transmitted from each ATM 10,... through the communication network N, the supporting of staffs and the control processing of cash accommodation and executes various kinds of control instructions to each ATM 10,... and a carrier 4.
Patent JP-2000135626-A (JP)
Title: Work starting point deciding method and device for wire electric discharge machine
Inventor: YAMAMOTO KYOICHI
IPC: B23H7/10
Filed: 1998-10-30
Abstract: PROBLEM TO BE SOLVED: To enhance a success rate of wire connection without deteriorating work efficiency by preregistering plural work starting point candidate positions, and selecting a work starting point for wire reconnection from the work starting point candidate positions automatically or on the basis of a program command according to a disconnection occurring position of a wire electrode. SOLUTION: Positions of plural start holes are set/stored by a work starting point candidate setting part and storage parts 11, 12 as a work starting position candidate and a disconnection position is acquired by disconnection and present value information of a disconnection detecting part 15 and a present value detecting part 16 in a disconnection position aquiring part 17. A work starting point designating mode selecting part 14 sends out information for selecting which method of a stored work starting point candidate closest to disconnection and a work starting point candidate designated by a work program on a work starting point at return time after causing the disconnection by information of a program interpreting part 13.  A work starting point deciding part 18 decides the work starting point from a work starting point designating mode and disconnection position information, and automatically connect a wire electrode at a decided work starting point by an automatic connection command part 19.
Patent JP-H05149009-A (JP)
Title: Construction of bathroom unit
Inventor: KOMORI TAKESHI
IPC: E04H1/12
Filed: 1991-11-26
Abstract: PURPOSE:To raise the uniformity of construction quality as well as save power for operation at the construction site. CONSTITUTION:Wall panels 3 and a ceiling panel 4 are set on a PC panel structural floor 1 and a bathtub and other sanitary apparatus are attached, followed by caulking and surface decoration, to obtain a bathroom unit. The bathroom unit is installed on a given position by hanging-in method. In this case, a sleeve and pipes are provided to a formwork, reinforcing bars are set, and concrete it placed and cured by steam to form a PC panel structural floor coated with a waterproof paint. On the PC panel structural floor, the wall panels 3 and the ceiling panel 4 are set.
Patent JP-2000138170-A (JP)
Title: Semiconductor equipment
Inventor: TAKAGI YOJI
IPC: H01L21/26
Filed: 1998-10-30
Abstract: PROBLEM TO BE SOLVED: To enhance uniformity in a film thickness distribution of a thin film formed on a wafer surface in a semiconductor equipment. SOLUTION: There are radiantly disposed, within a lid body 14 of an epitaxial growing device 10, a plurality of inside heating halogen lamps 24in for heating mainly an inside region of a wafer W, and a plurality of outside heating halogen lamps 24out for heating mainly an outside region of the wafer W. There is arranged a shield member 30 which is performed gold-plating in a substantially cylindrical state inside these halogen lamps 24, and a lower end position of a part corresponding to each outside heating halogen lamps 24out in this shield member 30 is lower than a lower face position of a part corresponding to each inside heating halogen lamps 24in. For this reason, infrared rays directing from each outside heating halogen lamps 24out to the inside region of the wafer W are reflected by the shield member 30, thereby directing to the outside region of the wafer W.