baber/WOPTO huggingface dataset:
Patent JP-2000172586-A (JP)
Title: Mail sorting method and system therefor and recording medium
Inventor: IWAMURA OSAMU
IPC: G06F3/0487
Filed: 1998-12-04
Abstract: PROBLEM TO BE SOLVED: To provide a mail sorting/display method for sorting and displaying the mails including the past user property in every item with no time required for the mail operations of a user and with no dependence on a mail reader of the opposite party. SOLUTION: The mails are related with each other and then sorted and displayed in every item by securing the relating of coincidence between the mail title character strings and the rear parts of retrieval object mail title character strings after noticing a fact that the characters such as 'RE' and 'FW' are added to the heads of character strings of the mail titles where the title characters of the reply and transfer mails serve as the origins to the transmitting mails serving as origins of items against all titles of transmitting and receiving mails.
Patent JP-H06192358-A (JP)
Title: Method for stabilizing aqueous solution of formaldehyde at high concentration
Inventor: NAGAI HIROYOSHI
IPC: C07C45/85
Filed: 1992-12-25
Abstract: PURPOSE:To efficiently stabilize an aqueous solution at a high concentration useful for producing phenolic resins, etc., by adding and mixing a specific amount of phenol with an aqueous solution of formaldehyde at a prescribed concentration, regulating the pH and thermally condensing both. CONSTITUTION:Phenol is added and mixed with an aqueous solution of formaldehyde at 56-65wt.% concentration so as to provide (7-15)/1 molar ratio of formaldehyde to phenol and the pH is then regulated. Thermal condensation is subsequently carried out to stabilize the aqueous solution at the high concentration.
Patent JP-2001162511-A (JP)
Title: Method and device for preliminary polishing of metal plate for printing plate
Inventor: KUBOTA HIROO
IPC: B41N3/04
Filed: 1999-12-06
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for preliminary polishing of a metal plate for a printing plate that are both simplified in equipment construction. SOLUTION: The method for preliminary polishing of a metal plate for a printing plate buffs a band-shaped metal plate W for a printing plate as a preprocessing step before a main polishing step to rough the metal plate W for a printing plate, by pressing a rotating polishing roller 16 against the machining surface of the metal plate W for a printing plate being run while supplying wash water stored in a circulating tank 22 to the machining surface in circulating fashion. The wash water kept in the circulating tank 22 is filtered by a filtering device 42, and in addition new wash water is fed to the circulating tank 22 to cause the wash water therein to overflow, with the result that solid matters are removed from the wash water stored in the circulating tank 22.
Patent JP-H10180009-A (JP)
Title: Sedimentation device
Inventor: HIRAO AKIRA
IPC: B01D21/02
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To effectively perform separating treatment of muddy water into solid matter and water. SOLUTION: Plural overflow pipes 7 are made to pass through a base plate 6 of a muddy water storage tank T2 into which muddy water is fed, and are supported thereby. To the lower end part of each overflow pipe 7, a filter bag 8 is freely attachably and detachably fitted. In the upper part of a water receiving tank T3 installed under the muddy water storatank T2 , a perforated plate 9 for receiving the filter bags 8 is installed. Muddy water fed into the muddy water storage tank T2 is made to overflow the upper ends of the overflow pipes 7 into the filter bags 8 to separate it into solid matter and water. The water passing through the filter bags 8 is caused to flow into the water receiving tank T3 from holes 11 of the perforated plates 9, and is discharged from a drain hole 10 formed in the upper part of the water receiving tank T3 .
Patent JP-H11174273-A (JP)
Title: Optical connector
Inventor: FUJIWARA KUNIHIKO
IPC: G02B6/36
Filed: 1997-12-16
Abstract: PROBLEM TO BE SOLVED: To secure proof stress to external force in a side direction acting on an optical connector plug inside a housing main body by connecting the optical connector plugs to each other inside the plug housing hole of the cylindrical housing main body composed of one component. SOLUTION: The housing main body 21 of this optical connector is cylindrically formed from synthetic resin such as plastic or the like and is provided with the plug housing hole 23 for insertably and detachably housing MPO plugs 4b and 4b inserted from both sides opposing each other. In the optical connector, since both MPO plugs 4b and 4c are housed inside the housing main body 21 composed of one component and connected, the strength of the housing main body 21 is substantially improved and the deformation proof stress of the housing main body 21 to the external force to the side part of the MPO plug 4c is substantially improved.  Even when the external force in the side direction acts on the MPO plug 4c, position deviation between optical connector ferrules 4e and 4d is prevented and target connection loss is stably and surely obtained between the optical connector ferrules 4e and 4d.
Patent JP-H11175450-A (JP)
Title: Virtual space sharing system and terminal equipment and repeater system and server and computer readable record medium for recording program for terminal equipment and child information relay program
Inventor: NAKATSU TOSHIAKI
IPC: H04L12/18
Filed: 1997-12-16
Abstract: PROBLEM TO BE SOLVED: To prevent information prepared from the same video from being overlapped on a network while transmitting information different for each user according to a state on a shared virtual space. SOLUTION: Quality based on the child states of its own child and the other child is decided by a quality deciding means 1d, and a quality request is transmitted by a quality designating means 1e. In a repeater system 5 which receives the quality request, the content of a quality information holding means 5a is updated. Also, a quality request for designating the maximum value of the quality of each information is transmitted to a transmission path on which a terminal equipment to which the information is transmitted is present by a request transmitting means 5c. Then, child information transmitted by an information transmitting means 1f is changed to the absolute necessary quality for each transmission path by an information quality changing means 5d of the repeater system 5, and transmitted to each transmission path by an information distributing means 5e.
Patent JP-H09167191-A (JP)
Title: Data processor
Inventor: KIUCHI HIROYOSHI
IPC: G06F19/00
Filed: 1995-12-15
Abstract: PROBLEM TO BE SOLVED: To arbitrarily execute a file processing as intended based on inputted slip data without being conscious of the record constitution of an update destination file. SOLUTION: On an input processor 1-side, a slip input processing part 1-2 refers to a slip registration tag, an input operation table following the tag, a display format table, a printing format table, a condition judgment table and a slip update table if need when they are set and executes a processing corresponding to a setting content. A slip record where an item value corresponding to an item name in the slip registration tag is incorporated in one record is generated and it is transmitted to a file processor 2. The file processor 2 refers to a journal registration tag, extracts item data corresponding to the slip item name in the journal registration tag in the slip record, generates the record corresponding to the record constitution of the update destination file and updates the record of the update destination file.
Patent JP-H11179441-A (JP)
Title: Bulging device
Inventor: ISHIKAWA SHIGERU
IPC: B21D26/041
Filed: 1997-12-17
Abstract: PROBLEM TO BE SOLVED: To apply bulging to a tubular work wherein one end side stress is different from the other end side stress without generating a breakdown in the side having a small stress in a stress boundary part. SOLUTION: The device is provided with upper and lower forming dies 4, 5 which position in a bulging space 41 a joining part Wa in a tubular work W formed by mutually joining end parts of two kinds of tube stocks W1, W2 having the tube bulging space 41 and moreover different wall thickness each other and clamps them from both sides, a pressurizing press 6 which applies a pressurizing force in the axial direction to the work W, breakdown preventing blocks 8A,  8B which are provided in the lower forming die 4 of a bulging device 1 having a high pressure liquid feeding tube 7 through which an inner pressure is applied to a hollow part Wb in the work W and reach a tube bulging space forming surface 41a about simultaneously with a thick wall side W1a while supporting a thin wall side W2a of the joining part Wa in the work W in a stage wherein the inner pressure is applied to the hollow part Wb in the work W.
Patent JP-H06161506-A (JP)
Title: Method and apparatus for control of movable control member
Inventor: JIYONASAN BURUUSU GIYANBURU
IPC: G05D3/12
Filed: 1991-12-06
Abstract: PURPOSE: To provide the satisfactory sliding mode control of a movable member by providing a sliding mode controller operable for keeping the state point of the movable member on a prescribed (n-1)dimensional non-linear hyperplane. CONSTITUTION: An input signal 5 and a digital signal showing the spool position of a valve 1 are applied through a line 7 to a comparator 6 of a digital controller 3. An output 8 of the comparator 6 shows difference between a desired spool position and a real spool position. A signal from a speed changer 13 is applied through an A/D converter 15 to one part 17 of the digital controller 3, one part 17 includes the prescribed non-linear hyperplane and the hyperplane is twodimensional of position and speed. The differential signal 8 and a speed signal 16 are referred to on the hyperplane, and a digital signal 18 showing desired spool acceleration is generated and applied through a D/A converter 19 to a comparator 22.  A signal 23 showing real acceleration is applied to the comparator 22 as well, an output 25 of the comparator 22 is applied to a driver 26 and amplified, and a driving signal 27 is prepared and applied to a solenoid 2.
Patent JP-H09237403-A (JP)
Title: Head, rotary head device having the same and recording and reproducing device equipped with this rotary head device
Inventor: ABE FUKUOKU
IPC: G11B5/53
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To attain good head contact and reduce a secular change of head contact performance by increasing contact bearing pressure of a head gap part in a double azimuth head. SOLUTION: A radius of curvature of heads 1 and 2 in the rotary direction to a tape is composed of two different circular arcs consisting of a radius of curvature R1 forming 1st areas 10 and 20 including a gap and a radius of curvature R2 forming 2nd areas 15 and 25 adjacent to the 1st areas 10 and 20, and a connecting part P between the circular arc of the radius of curvature R1 and the circular arc of the radius of curvature R2 is positioned in the direction of the head adjacent to a contact point Q' on the R1 of a common tangential line linked with a circle formed by the R1 from a circular arc forming the outer circumference of a rotary drum, and then the relation between the radius curvatures of the two areas in dimension is set R1>R2.  Since the contact area with the tape can be decreased, the contact bearing pressure between the gap and the tape is increased to enable the good head contact state, while since the contact area with the tape is broad to a certain extent, the secular change of the contact performance is shortened.
Patent JP-H07199984-A (JP)
Title: Audio information reproducing device
Inventor: AKAMINE GIICHI
IPC: G10K15/04
Filed: 1993-12-27
Abstract: PURPOSE:To synthesize and output plural pieces of audio information, recorded in an optically readable state, at the same time. CONSTITUTION:A code information read means 3 optionally selects and optically reads recorded codes 2A, 2B... 2N, recorded on recording media 1A, 1B... 1N, one by one. A code information decoding means 4 decodes the recorded codes read by the code information read means 3 in order. A decoded information composing means 7 puts digital speech signals, decoded by the code information decoding means 4, together in order. A D/A converter 5 converts the digital speech signal composed by the decoded information composing means 7 into an analog speech signal. A speech output means 6 outputs the analog speech signal, converted by the D/A converter 5, as a speech output.
Patent JP-2001165105-A (JP)
Title: Drive control device for construction machinery
Inventor: MIKI MASATOSHI
IPC: F15B11/00
Filed: 1999-12-08
Abstract: PROBLEM TO BE SOLVED: To promote protection of a fuel resource by energy conservation and protection of the global environment, and to raise rapidly a hydraulic oil temperature or an engine temperature as the need arises, in a drive control device of a construction machinery. SOLUTION: This device is composed so that operation of an electric motor 31 is controlled by a controller 30 in response to the requirement state of a pilot pressure, by using a hydraulic oil from main pumps 11, 12 driven by an internal combustion engine 10 for a hydraulic actuator 20 for driving a working device, and by using the hydraulic oil from a pilot pump 15 driven by the electric motor 31 for the pilot pressure to a control valve 14 for controlling supply of the hydraulic oil from the main pumps 11, 12 to the hydraulic actuator 20.
Patent JP-H09170909-A (JP)
Title: Apparatus for measuring long object
Inventor: YADA TATSUO
IPC: G01B11/04
Filed: 1995-12-19
Abstract: PROBLEM TO BE SOLVED: To detect whether or not an object to be measured has a length of an interval of long distance-sensing means by detecting by a plurality of long distance-sensing means the presence/absence of the object to be measured which is being transferred, bringing the object in touch with a stopper at the downstream, moving the object together with the stopper, and detecting a moving distance by a short distance-sensing means. SOLUTION: While an object to be measured is set and transferred by a transfer means 21, long distance-sensing means 11 are activated. When the object comes in touch with a stopper 12 and moves together with the stopper, a photoelectric tube 17 and a photodetecting means move along a plate 15 with a through hole. The photodetecting means detects light every time it moves, with supplying a detection signal to an operation means. The operation means judges that the object has a length from a final detecting position to the means 11 when one of the means 11 comes not to sense the presence of the object after having sensed the presence. When a stopper-moving means 13 moving the stopper 12 at a lower speed than the means 21 is provided, a moving position of the object can be more correctly indicated because the stopper 12 moves in touch with the object.
Patent JP-H05156886-A (JP)
Title: Method and apparatus for controlling location of boring by rock drill
Inventor: WADA SETSU
IPC: E21B15/00
Filed: 1991-12-05
Abstract: PURPOSE:To improve accuracy by detecting continuously the tip position of a rock drill with a color camera while automatically guide the tip position to a preset position. CONSTITUTION:A colored sensing body 8 is attached to the tip of a rock drill 2 of a drill jumbo J disposed in a tunnel and a color camera 3 is provided behind the sensing body 8. Next, a laser beam 5 parallel to the tunneling direction is applied to a laser spot 6 on a face F. Then, the positional coordinate of the sensing body 8 is detected by continuously taking picture of the moving sensing body 8 together with the spot 6 and the rock drill with the camera 3. The present position of the sensing body 8 is compared with the positional coordinate of a preset stored boring to obtain the deviation. Further, a control signal based on the deviation is inputted to a servo mechanism for driving the rock drill 2 to guide automatically the tip of the rock drill 2 to the boring position. Accurate, safe and rapid location gets possible and excess excavation, turning and hit can be substantially reduced to prevent the quality and cost respectively from an adverse effect.
Patent JP-H07203458-A (JP)
Title: Dynamic image coding device
Inventor: SASAKI HIROSHI
IPC: H04N19/196
Filed: 1993-12-27
Abstract: PURPOSE:To provide the dynamic image coder with small hardware scale and small coding delay by suppressing image quality deterioration caused after a scene change. CONSTITUTION:An inter-frame predict error signal is generated from an input image signal continuous timewise and the predict error signal or the input image signal is divided into a prescribed block and orthogonal transformation is applied to the signal in the unit of blocks, a transformation coefficient is quantized and variable length coding is applied to the signal in this dynamic image coder. A valid invalid block discrimination section 9 obtains a statistic value of the inter-frame prediction error generated based on an in-block difference absolute sum from an in-block difference absolute sum calculation section 8 and the variable length coding data obtained from the quantized transformation coefficient are stored in a buffer 12 and the data stored in the buffer 12 are outputted to a transmission buffer 24 based on the discrimination by a valid invalid frame discrimination section 6.
Patent JP-H11240950-A (JP)
Title: Polyamideimide for photocommunication and its production
Inventor: SUH DONG-HACK
IPC: G02B6/12
Filed: 1998-12-08
Abstract: PROBLEM TO BE SOLVED: To obtain the subject compound having the least optical loss in a near infrared wavelength range, good in heat stability and excellent in processability by bringing the compound to have a specific repeating unit. SOLUTION: This polyamide imide for optical communications is obtained by bringing the polyamide imide to contain a monomer expressed by formula I [X1 -X3 are each a halogen, a halogenoalkyl, a halogenated aromatic ring, NO2 , OR<1> or SR<1> (R<1> is a halogenoalkyl or a halogenated aromatic ring); Z is a divalent halogenated aliphatic hydrocarbon, a divalent halogenated aliphatic- aromatic hydrocarbon or a divalent halogenated aromatic hydrocarbon]. The compound is obtained by reacting 3,5,6-trialkyl-4-halogenformyl-1,2-phthalic acid anhydride of formula II with a diamine compound of formula III at 20-50 deg.C, successively precipitating an intermediate polyamide imide acid with distilled water or an organic solvent and bringing the intermediate to an imidation reaction.
Patent JP-H05159275-A (JP)
Title: Magnetic recording medium
Inventor: KANEDA YASUO
IPC: G06K19/06
Filed: 1991-12-05
Abstract: PURPOSE:To provide an aq. magnetic coating liquid having excellent dispersibility and stability with lapse of time and to provide the magnetic recording medium having excellent magnetic orientability and coating film characteristics by this aq. coating liquid. CONSTITUTION:The recording medium is constituted by having a magnetic recording layer formed by dispersing a magnetic material into a binder on a nonmagnetic base and forming this magnetic recording layer by applying the aq. coating material. The magnetic material is hexagonal barium ferrite which is a ferromagnetic material. The binder is a copolymer emulsion of an acrylic component and at least one components selected from urethane, vinyl chloride and styrene. In addition, the binder contains this acrylic component at 10 to 70% by the total weight of the copolymer components.
Patent JP-2000164505-A (JP)
Title: Liquid treatment apparatus
Inventor: KIMURA YOSHIO
IPC: B05C11/08
Filed: 1998-11-24
Abstract: PROBLEM TO BE SOLVED: To uniformly form a film thickness of treatment liquid, and to operate liquid processing at low cost. SOLUTION: This liquid treatment apparatus is provided with a sealing container 54 for sealing a wafer W housed in a cup 55, and a bubbling bath 62 packed with solvent S whose temperate is adjusted by a temperature adjusting mechanism 69. The sealing container 54 is connected via an exhaust pipe 64 and an air feeding pipe 73 with the bubbling bath 62. Then, a rotary fan 65 in the exhaust pipe 64 is rotated by a drive force applied from the outside part of the exhaust pipe 64, so that air in the sealing container 54 can be circulated and reused. Then, the mist in air supplied from the bubbling bath 62 to the sealing container 54 is removed by interposing a filter part 74 for removing mist at the air feeding pipe 73.
Patent JP-H05164640-A (JP)
Title: Pressure sensor
Inventor: KATO TOMIO
IPC: G01L19/00
Filed: 1991-12-10
Abstract: PURPOSE:To ensure the highly sensitive performance of a pressure sensor by equalizing the capacities of fluid-pressure introducing paths into two film-shaped piezoelectric elements, removing the inconvenience in measurement of a flow rate when a fluid to be measures is not flowing, and equalizing the pressure propagating speeds to the upper and rear surfaces of each piezoelectric element. CONSTITUTION:In a pressure sensor 1, two piezoelectric elements 2 and 3, wherein electrode layers are provided on both surfaces of each film-shaped piezoelectric body, are arranged so that the surfaces in the same direction form the same polarization. Fluid pressure is introduced through inlet nozzles 39 and 40 on the first surface of one piezoelectric element and the second surface of the other piezoelectric element and the first surface of the other piezoelectric element and the second surface of one piezoelectric element, respectively. Means 51 and 52, which can adjust the capacities of the paths, are provided for at least one of fluid-pressure introducing paths 42, 43, 44 and 45.
Patent JP-2001162695-A (JP)
Title: Method for manufacturing injection-molded shoes
Inventor: SARUWATARI KATSUMITSU
IPC: B29D35/00
Filed: 1999-12-09
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing injectionmolding shoes by which the work to set an annular peripheral edge tape is simple and safe and the annular peripheral edge tape suited for a low cost and mass production system is integrally fitted to the outer face of a shoe sole. SOLUTION: First an annular peripheral edge tape 4 is set in the set groove 32 of a saucerlike bottom mold 3 and a shoe sole molding material is injected into a shoe sole molding space 7 to be formed by closing a last 1 on which an instep cover is mounted, a right and a left side mold 2, 2 and the saucerlike bottom mold 3. Further, the annular peripheral edge take 4 is brought into contact under pressure with the inner wall face 311 of the saucerlike bottom mold 3 by the injection pressure of the shoe sole molding material, and thus the annular peripheral edge tape 4 and the shoe sole 8 are integrally molded.
Patent JP-H11165300-A (JP)
Title: Working method for lead frame base material and device
Inventor: KOTANI KEIICHI
IPC: H01L23/50
Filed: 1997-12-05
Abstract: PROBLEM TO BE SOLVED: To provide a working method to cut and separate lead frame base materials multiple-sided in multiple rows and applied with terminal work into lead frame bars in a single row in a manufacturing process of lead frames to be manufactured by using winding base materials and its device. SOLUTION: A groove 5 by half-etching processing is applied on a connecting part 3 between a bar and a bar of a lead frame in a photo-etching process to apply terminal work. Thereafter, the groove 5 by half-etching is torn by tracting the bar and the bar alternately in different directions while opening them at a constant angle, and consequently, they are separated in the lead frame bars in a single row. Additionally, during separation work, needless deformation against the lead frames is prevented by interposing guide rollers 13, 14.