baber/WOPTO huggingface dataset:
Patent JP-H04191012-A (JP)
Title: Mold clamping cylinder
Inventor: TSUZUKI TAKAHIRO
IPC: B29C45/67
Filed: 1990-11-27
Abstract: PURPOSE:To provide a large diameter pipe and a reservior tank as important components and shorten the overall length by making the diameter of an oil reservoir side oil chamber of a section where an adjusting plate is slid more than the diameter of a pressurizing side oil chamber of the section where a piston is moved slidably. CONSTITUTION:When a pressurizing selector valve 71 is in the P  A connecting state, pressure oil is fed into a pressurizing side oil chamber 59 and molding clamping force is generated by a piston 56. At that time, the free direction flow is generated by a prefilling valve 65 when the piston 56 is moved up, and oil is moved rapidly to the pressurizing side oil chamber 59. An adjusting plate 66 is moved downward following the moving up of the piston 56, and when the piston 56 is moved, the volume difference is generated between the adjusting side oil chamber 59 and an oil reservoir side oil chamber 60 by a rod 57, and the volume difference is adjusted by the adjusting plate 66. When pressure releasing is started in place of mold clamping, the pressurizing selector valve 71 is in the A  T connecting state, and when the pressure releasing of the pressure oil in the pressurizing side oil chamber 59 is completed, mold opening is carried out by an auxiliary cylinder 61, and the oil is moved into the oil reservior side oil chamber 60. The diameter D2 of the oil reservoir side oil chamber 60 is made larger than the diameter D1 of the pressurizing side oil chamber 59 to make the adjusting stroke of the adjusting plate 66 absorbing the volume difference of the cylinder rod 57 and the overall length of a mold clamping cylihder 55 can be shortened.
Patent JP-H11154616-A (JP)
Title: Transformer
Inventor: MORI KAZUSUKE
IPC: H01F27/36
Filed: 1997-11-21
Abstract: PROBLEM TO BE SOLVED: To reduce a harmonic current by arranging a board-like magnetic material at a part which is between a primary coil and a secondary coil and is between the center magnetic leg and the outer magnetic leg of a θ-shaped iron core. SOLUTION: A primary bobbin 21 whereupon a primary coil 20 is wound is fitted to a secondary bobbin 25, and a board-like magnetic material 27 formed in U-shape is arranged on the winding body part of the secondary bobbin 25. A secondary coil 24 is wound on an insulating tape 28 covering the magnetic material 27. A θ-shaped iron core is composed of an E-shaped iron core 29 and an I-shaped iron core 30, and the secondary coil 24 wherein a primary coil 20 is fitted is mounted on the center magnetic leg 31 of the E-shaped iron core 29. In this manner, the magnetic material 27 is arranged at a part which is between the center magnetic leg 31 and the magnetic legs 32 on both the sides and is between the primary coil and the secondary coil 24.  Though a magnetic flux is permitted to flow in the θ-shaped iron core, since a magnetic flux that bypasses the magnetic flux is permitted to flow through the magnetic material 27 and a leakage inductance is increased, the harmonic current of the primary coil 20 is reduced.
Patent JP-H07149321-A (JP)
Title: Container of umbrella sack
Inventor: MURAKAMI TOSHIYUKI
IPC: B65B43/30
Filed: 1993-11-26
Abstract: PURPOSE:To provide a container of umbrella sacks in which a wet umbrella is contained in rainy days, installed at an entrance like a hotel, a shop, etc., for instance, by which the umbrella sack can be easily put in the container body and which are usable in the custody and carrying. CONSTITUTION:A number of container sacks 4 are charged in a container body 1 and the opening 4a of the container sack 4 is opened in turn to contain an umbrella. The number of container sacks 4 to be charged in the container body 1 are put in the container body 1 in such a state that they are contained in boxes 5.
Patent JP-H08174857-A (JP)
Title: Ink recording unit and using method thereof
Inventor: KADOWAKI AKIHIKO
IPC: B41J2/175
Filed: 1994-12-26
Abstract: PURPOSE: To eliminate the impossibility of recording due to bubble, cuttings or ink solidification by horizontally forming an ink flow shaft, and deciding the centerline of pores in a surface perpendicular to the centerline of the shaft at the maximum limit of the angle from the vertical line below the center of the shaft. CONSTITUTION: An ink flow shaft 2 having one conical end 2a and a cylindrical shape to the position near the conical end to communicate with a plurality of pores 2b is connected at the cylindrical end to a tube 1, and horizontally fixed by a fixing unit 3. The other end of the tube 1 is formed as a recording head. The angles θ1 and θ2 of the pores 2b of the shaft 2 are set to 150 deg. or less with respect to the lower vertical line from the center of the shaft 2. The sealed part 4a integral with an ink vessel 4 of a thin film is pierced from the part 2a to allow the ink part to arrive at the pores 2b to suck the bubble, the air and ink in a needle and an ink passage from the end of the head by a pump, and the ink is supplied to the head.
Patent JP-H04190315-A (JP)
Title: Polygon mirror
Inventor: ARAIZUMI YASUHIRO
IPC: G02B26/12
Filed: 1990-11-26
Abstract: PURPOSE:To prevent shifting and removal of a weight caused by the centrifugal effect and enable maintenance of balance with high accuracy by providing on an upper surface of the reference center hole of a polygon mirror an annular groove of L-shaped section of which bottom line is extended radially, and which is concentric with the reference center hole. CONSTITUTION:There is provided to the external circumference of the reference center hole H of a polygon mirror 2 an annular groove B of L-shaped section which is concentric with the reference center hole H. The annular groove B of L-shaped section is open to the top, and a weight W1 is embedded into the annular groove B. This constitution not only facilitates to maintain the balance of an optical deflecting system, but also prevents shifting and removal of the weight by the centrifugal effect while the optical deflecting system rotates. In particular, the balance adjustment of the polygon mirror can be achieved easily, enabling good maintenance of the balance when the optical deflecting system rotates at high speed and when a thick polygon mirror is employed.
Patent JP-H05118479-A (JP)
Title: Bonding system of pipe joint
Inventor: BEERENSU GUNTAA
IPC: F16L19/025
Filed: 1991-10-31
Abstract: PURPOSE: To provide an adapter ring of coupling for pressure resisting connec tion of a flared flange, or a flange having a flat, recessed or projecting abutting surface at the pipe end with other systems without occurrence of turbulence by using a standard 24 degree connector. CONSTITUTION: A male connection part having a connection flange 22 at pipe end is connected to a standard 24 degree nipple 1 through an adapter ring 2 by a standard nut 5. The adapter ring 2 has a cylindrical bore 9 and 24 degree conical contour 14 that is radially extended, is coordinated with annular surfaces 10, 11 having different sizes and suitable to a nipple seat. O shaped rings 3, 4 are provided in annular grooves of the conical contour 14 and the annular end surface 11.
Patent JP-H08151896-A (JP)
Title: Shield segment
Inventor: HOSHINO KOJI
IPC: E21D11/08
Filed: 1994-11-30
Abstract: PURPOSE: To dispense with or reduce the joint processing work and prevent the collapse of a seal material by the pressing of a jack. CONSTITUTION: A deep seal groove 3 is provided on the contact face 1a of a propelling jack on the peripheral face of a segment 1 so that no seal material 2 is protruded from this face. A shallow seal groove 4 is provided on the shaft port side face 1c on the opposite side to the contact face 1a of the propelling jack so that the same seal material 2 is slightly protruded.
Patent JP-H10161860-A (JP)
Title: Software development support system and development support method
Inventor: YAMAUCHI YOKO
IPC: G06F9/06
Filed: 1996-12-02
Abstract: PROBLEM TO BE SOLVED: To support a series of operations from the structuring of development environment to the development of a software product group consistently by reading specific operation specifications as current operation specifications, executing the current operation specifications, and generating new operation specifications. SOLUTION: An operation specification storage means 1 describes operation specifications of the software product group to be developed, operation specifications of the development environment of the software product group, and operation specifications of a structuring device for developing the development environment of the software product group in certain format and stores the described operation specifications. An operation specification managing means 2 reads specific operation specifications out of the operation specification storage means 1 as current operation specifications X and also saves the generated operation specifications Z in an operation specification storage means 1. Then an executing means 3 executes the read current operation specifications X to generate new operation specifications.
Patent JP-H08178621-A (JP)
Title: Image measuring instrument
Inventor: TATSUNO HIDETOSHI
IPC: G01B11/00
Filed: 1994-12-26
Abstract: PURPOSE: To provide an measuring instrument which can measure an object to be measured without moving the same, and can prevent the occurrence of an error accompanied by the movement of the object to be measured. CONSTITUTION: An image measuring instrument is provided with a stage on which an object to be measured is placed, image pickup means 31, 32 capable of picking up an image of the object to be measured with variable magnification, an monitor 60 displaying the image picked up by the pickup means 31, 32, an indicator displayed on the monitor 60 and indicating the measurement area of the object to be measured, and an operation means 50 moving the indicator on the display 60.
Patent JP-H01162759-A (JP)
Title: Production of dyed-pattern vapor-deposited film
Inventor: TAKENAKA KUNIHIRO
IPC: C23C14/20
Filed: 1987-12-18
Abstract: PURPOSE:To easily and inexpensively produce the subject nice and beautiful dyed-pattern vapor-deposited film by forming a printed pattern layer on the surface of a urethane resin layer with the dyeing formulation contg. urethane resin, heat-treating the layer, and then forming a thin metal layer thereon. CONSTITUTION:A parting agent 2 of silicone, etc., is applied on one side of a base film 1 of polyester, etc. A urethane resin layer 3 is formed through the parting agent 2. An optional dyed-pattern layer 4 is formed on the resin layer 3 by the gravure roll method, etc. The dyeing formulation to be used in this case is obtained by incorporating an oily acid auriferous dye into the same urethane resin as that in the resin layer 3. The material is heat-treated at about 110-150 deg.C for about 10-150 sec. As a result, the dye-pattern layer 4 and the resin layer 3 are integrated to form a dyed layer 3'. A thin metal layer 5 of Al, etc., is then formed thereon by vacuum deposition, and a beautiful dyed-pattern vapor-deposited film having excellent resistance to heat and sunlight is obtained. A thermosensible adhesive layer 6 is then provided, as required, on the thin metal layer 5.
Patent JP-H08176473-A (JP)
Title: Nylon-base anticorrosive paint and method of anticorrosive coating
Inventor: SHIGA MICHIKIYO
IPC: C09D5/08
Filed: 1994-12-26
Abstract: PURPOSE: To obtain a nylon-base anticorrosive paint excellent in weatherability and free from rusting even if rainwater penetrates it. CONSTITUTION: This paint consists of 30wt.% zinc powder, 20wt.% slaked lime, 10wt.% nylon resin and 40wt.% solvent. It is excellent in weatherability and free from rusting because of the reducing action of zinc even if rainwater penetrates it.
Patent JP-2001141665-A (JP)
Title: Apparatus for inspecting flaw on surface of disk
Inventor: ISHIGURO TAKAYUKI
IPC: G01N21/95
Filed: 1999-11-12
Abstract: PROBLEM TO BE SOLVED: To enhance the accuracy of the discrimination between the pit or bump flaw and refuse flaw formed on the surface of a disk. SOLUTION: An apparatus for inspecting the flaw on the surface of disk is equipped with a regular reflected beam receiving means having a plurality of beam receiving surfaces for receiving the regular reflected beam of laser beam emitted from a floodlight projection means, and a control means for discriminating the flaw on the surface of a disk corresponding to a combination of the increase and decrease in the quantity of beam received by a plurality of the beam receiving surfaces (quantity-of-beam increase and decrease pattern). The regular reflected beam receiving means receives the increase and decrease in the quantity o beam accompanied by axial shift by a plurality of the beam receiving surfaces.  The regular reflected beam of the laser beam emitted from the floodlight projection means generates axial shift different corresponding to the kind of the flaw formed on the surface of the disk to be received by the regular reflected beam receiving means. The control means can recognize axial shift on the basis of the combination of the increase and decrease in the quantity of beam received by the respective beam receiving surfaces of the regular reflected beam receiving means. Therefore, the flaw on the surface of the disk can be discriminated from the axial shift.
Patent JP-H11140901-A (JP)
Title: Working machine arm for hydraulic shovel
Inventor: MASUMOTO NOBUYOSHI
IPC: E02F3/38
Filed: 1997-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a working machine arm for a hydraulic shovel decreased in weight as strength is maintained. SOLUTION: A bucket coupling boss 5, a bucket link coupling boss 6, a plurality of distance bosses 121-125, a boom coupling boss 4, and arm cylinder coupling bosses 2a and 2b are arranged, in the order, from a tip part toward a rear end part between steel plates 11a and 11b positioned away from and facing each other. Bucket cylinder coupling bosses 3a and 3b are arranged in portions above the boom coupling boss 4, and the bucket coupling boss 5 and the bucket link coupling boss 6 are arranged on the central lines of the sides of the steel plates 11a and 11b.
Patent JP-H03186398-A (JP)
Title: Scale attachment protection device of hot water pipe in spa water pumping-up system
Inventor: HIROKAWA TADAO
IPC: B01D53/26
Filed: 1989-12-14
Abstract: PURPOSE:To ensure that scales do not settle on the inner and outer surfaces of a hot water pipe by sending a magnetically processed dry air into the hot water of the hot water pipe using both a dry air generation device and a magnetic gas processing device. CONSTITUTION:The air sent under pressure into moisture absorbing cartridges 1, 2 is demoisturized using said cartridges, then the dried air is released from an air release pipe 9 and the moisture accumulated in the moisture absorbing cartridges 1, 2 is discharged to an area outside the cartridge. The dried air discharged to the area is sent under pressure to a magnetic gas processing device, and the air entering into a housing 24 from a pipe connection hole 26 flows in an eddy form centered around a shaft body 31 between magnetic pole pieces 29 through the air pipe. After that, the air is then discharged from the other pipe connection hole 26' after coming in contact with the magnetic beam of a magnet 30 for enough duration. The air coming out of the pipe connection hole 26' is again sent back into the air pipe and is released into the hot water of the hot water pipe from the tip of the air pipe as a final process.
Patent JP-2001137154-A (JP)
Title: Multifunctional lavatory pan equipment
Inventor: MINE KOJI
IPC: A47K13/24
Filed: 1999-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a downsized and multifunctional lavatory pan easy to use without twisting body when using operational part. SOLUTION: In a multifunctional lavatory pan equipped with at least one of washing function for human local part, local part drying function or warming function, the operational part 4 by which each of above functions is operated is located on the side of the pan 1.
Patent JP-H06177850-A (JP)
Title: Adm device
Inventor: TAKEMURA TAKENAO
IPC: H04J3/00
Filed: 1992-12-02
Abstract: PURPOSE:To reduce a man-hour and a cost by constituting a TSA function and a TSI function of one LSI or the like, in an ADM(Add/Drop Multiplex) device. CONSTITUTION:A first input selecting means 111 selects and outputs a selection main signal NO from input main signals MA-Mn according to an input control signal LS. A second input selecting means 112 selects and outputs a selection sub-signal SO from input sub-signals SA-Sn according to the input control signal LS. A function switching means 113 switches the TSA function or the TSI function according to a TSA/TSI signal. A master slave selecting means 114 selects and outputs one processing signal SS of the selection main signal MO or the selection sub-signal SO according to the TSA/TSI signal and a selection signal MS. A data exchanging means 120 exchanges the channel data by each channel according to an exchange control signal CT, delays the data only by the prescribed number of bits, and outputs the data as a data output signal DO.
Patent JP-2000148655-A (JP)
Title: Method for controlling information processing system
Inventor: SANO TOMOTAKA
IPC: G06F13/14
Filed: 1998-11-13
Abstract: PROBLEM TO BE SOLVED: To avoid the closure for all paths due to a path closure switching operation, when plural paths provided for redundancy or multiplexing or the like break down. SOLUTION: A disk controller 100 is connected through an input and output path 280, constituted of plural paths 0-n with a storage device group 170. The number of times of errors (A) for each of the paths 0-n detected by an error- detecting circuit 150 is individually counted by a counter circuit 140, and a closure condition threshold B set in a memory 120 is compared with the number of times of errors (A) of each path by a comparator 130, and when A>B, the path is closed and switched to another path so that path-switching control can be realized. In this case, the path closure condition is relaxed by gradually increasing the closure condition threshold B set in the memory 120 according to the decrease of the residual healthy paths. Thus, system-downs due to the closure of all the paths 0-n can be avoided.  Also, the residual path, in which the accumulated number of error times or the frequency of errors is smaller, is preferentially selected so that path failures are hardly generated.
Patent JP-H03269901-A (JP)
Title: Cylindrical chemical luminescence luminous element
Inventor: JIYATSUKU RADEIJIENSUKII
IPC: F21K2/06
Filed: 1990-11-28
Abstract: PURPOSE: To emit light beams at desired timing by storing a chemical agent solution emitting chemiluminescent light in one of two concentrical tubes, storing a chemical agent solution activating the first agent solution in the other tube, and cutting an inside tube in the longitudinal direction by means of a knife when the inside tube is slide inside an outside tube. CONSTITUTION: In a flexible translucent outside tube 1, a chemical agent solution 3 provided with a chemiluminescent light emitting function is stored. In an inside tube 2, an agent solution 4 s stored, while a cylindrical element 5 sliding along the inside tube 2 is arranged, and in the outside tube 1, the element 5 can be slid along the inside tube 2. In the slidable element 5, a thin blade 6 is buried. When a cross bar 10 having rollers 8, 8' is moved in the arrow 11 direction, the element 5 is moved along the inside tube 2, so that the inside tube 2 is cut in the longitudinal direction by means of a knife 7. Consequently, the agent solution 4 stored in the inside tube 2 is mixed with the agent solution 3, so that chemiluminescent light is emitted along the overall length of an apparatus.  In this way, a long light emitting element with a length of several ten meters can be provided.
Patent JP-2001143032-A (JP)
Title: Communication terminal equipment
Inventor: OKUHORA AKIHIKO
IPC: H04B1/38
Filed: 1999-11-12
Abstract: PROBLEM TO BE SOLVED: To integrate an information communication function and a storage function in a micromominiature module. SOLUTION: A communication module having a connector part to be connected detachably to host equipment is constituted by packaging an antenna element, an element for executing high-frequency signal processing, an element for executing base band signal processing, a memory element for the storage function in a casing whose thickness is 3.5 mm and less. Data are transmitted/ received to/from the host equipment via the connector part and data are transmitted/received to/from a radio transmitting/receiving network via the antenna element, so that the host equipment is connected to a radio communication network.
Patent JP-H04192787-A (JP)
Title: Method and device for motion detection
Inventor: TAKAHASHI TOSHIYA
IPC: H04N19/527
Filed: 1990-11-26
Abstract: PURPOSE:To accurately detect a motion vector of an entire screen by obtaining an error for K units of adjacent two-dimensional blocks out of image data, adding the error for K units of blocks and detecting the motion of K units of two-dimensional blocks from added errors. CONSTITUTION:To detect the motion of the entire screen an error adder circuit 5 and an error comparation circuit 6 are provided. Assuming that the number of blocks included in the entire screen is K, the error adder circuit 5 obtains the added errors sigma(xh, yv) as an expression I. Then the error comparation circuit 6 selects a minimum error sigma(mxt, myt) from the added errors sigma(xh, yv) and outputs mxt and myt at the same time. So the motion vector of the entire screen in frame t can be obtained as mv(mxt, myt). Accordingly, since the error for each moving picture element for each block are added, the addition errors refer to the detection of the motion vector while regarding the entire screen as one block. Thus, the motion of the entire screen can be accurately obtained.
Patent JP-H04192565-A (JP)
Title: Nonvolatile semiconductor memory
Inventor: HIRAYAMA TERUMINE
IPC: H01L27/115
Filed: 1990-11-27
Abstract: PURPOSE:To realize the high integration density of a memory cell and to enhance a readout speed and a write characteristic by a method wherein semiconductor regions which are composed of high impurity concentration regions and low impurity concentration regions are formed at the upper part of a plurality of pillar-shaped parts and semiconductor regions which are composed of high impurity concentration regions are formed in a semiconductor substrate in parts between the plurality of pillar-shaped parts. CONSTITUTION:A plurality of pillar-shaped parts 1a are formed in a semiconductor substrate 1; floating gates FG are formed at the outer circumference at the bottom part of the plurality of pillar-shaped parts 1a via gate insulating films 2. Semiconductor regions which are composed of high impurity concentration regions 4 and low impurity concentration regions 4a are formed at the upper part of the plurality of pillar-shaped parts 1a; semiconductor regions which are composed of high impurity concentration regions are formed in the semiconductor substrate 1 between the plurality of pillar- shaped parts 1a. Consequently, an area occupied per memory cell can be reduced, and the current driving ability of a memory transistor can be increased. Thereby, the high integration density of a memory cell can be realized, a readout speed can be enhanced and a write characteristic can be enhanced.