baber/WOPTO huggingface dataset:
Patent JP-2001172267-A (JP)
Title: Method for producing triazine derivative
Inventor: MURAMOTO TAKAHISA
IPC: C07D251/18
Filed: 1999-12-20
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a triazine derivative, by which a powdery dehydrating agent contained in the reaction-finished solution can effectively be separated at a low cost to profitably give the highly pure triazine derivative. SOLUTION: This method for producing the triazine derivative represented by the general formula [R1 is a 1 to 4C alkyl; R2 is H, methyl or ethyl; X is a halogen atom; (n) is an integer of 0 to 2] by reacting a biguanide derivative with a halocarboxylic acid ester in the presence of a powdery dehydrating agent and a base, characterized by precoating a part of the powdery dehydrating agent contained in the reaction-finished solution on a solid-liquid separation member and then subjecting the reaction-finished solution to a solid-liquid separation treatment.
Patent JP-H11189118-A (JP)
Title: Air belt device
Inventor: AKAHA HIROSHI
IPC: B60R22/14
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To display stable air vent function exceeding a vent hole without providing a bag of an air belt device with a vent hole. SOLUTION: A bag 12 is enclosed inside a shoulder belt 6 for restraining an occupant to a seat, 2nd the bag 12 is expanded with high pressure gas generated by an inflator 11 at the time of a collision of a vehicle. In such an air bag device, a gas passage 20 for supplying high pressure gas to the bag 12 from the inflator 11 is provided with a relief valve 28 opened in response to the increase of internal pressure of the bag 12. When the expansion of the bag 12 with high pressure gas from the inflator 11 is completed and the internal pressure of the bag 12 becomes the appropriate value, the relief valve 28 is opened to exhaust extra high pressure gas from the bag 12, so that the internal pressure of the bag 12 can be adjusted to the appropriate value without generating dispersion.
Patent JP-H11189055-A (JP)
Title: Front wheel driving gear for power agricutural machine
Inventor: NISHIHARA TADAO
IPC: B60K17/34
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To drive a front wheel in high speed rotation when a car body is turned, so as to shorten a turn time, also so that in accordance with hardness of the ground and a work condition, acceleration ratio of the front wheel can be changed. SOLUTION: In a power agricultural machine of tractor or the like, a route making power of an engine 11 branch from a gear type transmission 22 to drive a front wheel 20 and a route transmitting power of a hydraulically- operated transmission 31 to drive the front wheel 20 are provided. When a car body is turned, by operation of a switching device 29, this constitution is formed so as to switch from the route of the gear type transmission 22 to the route of the hydraulically-operated transmission 31. Since the hydraulically- operated transmission 31 his a variable type oil hydraulic pump 32, by changing its tilt angle, a drive amount of the front wheel 20 by the hydraulically-operated transmission 31 can be arbitrarily set, the front wheel can be driven by optimum acceleration ratio.
Patent JP-H06198984-A (JP)
Title: Text processing method and device
Inventor: SHIRASAKA TERUSHI
IPC: B41B27/00
Filed: 1992-12-29
Abstract: PURPOSE:To easily discriminate which font coincides with a printer font by displaying for discrimination a classified printer font group or a non-printer font group on a display section of a text processing device body. CONSTITUTION:A name of font in a font data and a point size are read out (step 1) so as to make a font list in a main body. It is connected to an external printer through a printer interface (step 2). It is determined whether connection is possible or not (step 3). When the connection is not possible, routine returns to the step 2. When the connection is possible, the name of font in the font data which is present in a printer and the point size are read out, and a font list in the printer is established. One registered font registration data is read out from the font list in the main body (step 4). It is determined whether a font registration data which coincides with the above is present in the established font list in the printer or not.
Patent JP-H11254818-A (JP)
Title: Recording sheet with ink receptive layer and coating liquid for formation of ink receptive layer
Inventor: NISHIDA HIROYASU
IPC: B41M5/52
Filed: 1998-12-18
Abstract: PROBLEM TO BE SOLVED: To improve water resistance, weatherability and and anti-fading property, and also improve strength by setting the pore diameter of an ink receptive layer in the range of two specific values, and setting the pore volume of each pore diameter in the range of each specific value. SOLUTION: The pore volume of a pore diameter of 3.4-30 nm having an ink receptive layer formed on a base sheet in the constitution of oxide particles and a binder is set on 0.2-1.8 ml/g, but if it is set on 0.5-1.5 ml/g, it is better. Although the pore volume of the pore diameter of 30-2000 nm is set on 0.1-1.5 ml/g, if it is set 0.2-1.2 ml/g, it is better. If the pore volume of the pore diameter of 3.4-30 nm is less than 0.2 ml/g, bleeding due to small ink absorption capacity is generated, and if it is larger than 1.8 ml/g, the fastness of dye and the strength of the ink receptive layer sometimes become lower. If the pore volume of 30-2000 nm is less than 0.1 ml/g, colors of the printed matter may sometimes come off, and if it is larger than 1.5 ml/g, the sharpness of images may sometimes be lost.
Patent JP-2000243932-A (JP)
Title: Semiconductor device
Inventor: AKITA HIRONOBU
IPC: G11C11/407
Filed: 1999-12-20
Abstract: PROBLEM TO BE SOLVED: To reduce a chip area in a DRAM including a repetitive pattern such as a word line driving circuit. SOLUTION: A first repetition unit 11 having decoders 11-0 to 11-3 for selection of, e.g. word lines WL7 to WL4 as well as a second repetition unit 12 (having decoders 12-0 to 12-3 for selection of word lines WL0 to WL3 respectively) having the same arrangement as the first unit are arranged to be mirror- symmetric with respect to a boundary region therebetween. Thus, wiring lines 16 and a contact CT10 positioned in the boundary between the adjacent first and second repetition units 11 and 12 are mutually shared by the units.
Patent JP-H08164867-A (JP)
Title: Lubricating device for multiple disc clutch
Inventor: SATO SHINJI
IPC: B62D11/08
Filed: 1991-12-27
Abstract: PURPOSE: To provide a switch valve system simple in structure to cut off oil feeding once at the time of cutoff operation of a multiple disc clutch in a lubricating method to feed oil to an inner surface of a friction plate of the multiple disc clutch. CONSTITUTION: A sliding element 6c to cut and connect a multiple disc clutch provided on a power transmission shaft is provided, a supplying oil passage 8b connected to a hydraulic pressure source is formed on the sliding element and a switch valve to be opened and closed in accordance with advance and retreat of the sliding element is constituted between an oil passage 8a provided on the power transmission shaft and the supplying oil passage 8b provided on the sliding element in the multiple disc clutch constituted free to feed and cut off lubricating oil by providing the oil passage 8a to lubricate a friction plate on the power transmission shaft to support the multiple disc clutch 5 and providing an opening and closing valve in the oil passage 8a.  Additionally, it id devised to feed oil and stop it in accordance with movement of the sliding element 6c to advance to and retreat from the multiple disc clutch 5.
Patent JP-2001175336-A (JP)
Title: Valve control method
Inventor: MATSUOKA YASUHIRO
IPC: G05B11/36
Filed: 1999-12-20
Abstract: PROBLEM TO BE SOLVED: To provide a valve control method capable of controlling a flow rate over a wide range by using two valves without causing any region difficult to be controlled. SOLUTION: A slave valve 25 is formed on a 1st passage 30 and a master valve 25 is formed on a 2nd passage 32 connected to the 1st passage 30 by-passing the slave valve 25. A control means 37 controls the valve opening degree of the slave valve 25 and the master valve 24 on the basis of the flow rate of gas passed through the slave valve 25, the flow rate of gas passed through the master valve 24 and an inputted set flow rate Q. When the set flow rate Q is smaller than a switching flow rate A corresponding to the 80% valve opening degree of the slave valve 25, the master valve 24 is closed and only the slave valve 25 is controlled.  When the set flow rate Q is larger than the switching flow rate A and smaller than a switching flow rate B obtained by adding a flow rate corresponding to the 80% valve opening degree of the slave valve 25 to a flow rate corresponding to the 20% valve opening degree of the master valve 24, only the slave valve 25 is controlled in a state that the master valve 24 is held at the 20% valve opening degree. When the set flow rate Q is larger than the switching flow rate B, only the master valve 24 is controlled in a state that the slave valve 25 is held at the 80% valve opening degree.
Patent JP-H11141134-A (JP)
Title: Beam rib reinforcing cage, fitting for beam reinforcing bar, and assembling method of beam reinforcing bar
Inventor: ITO HIROSHI
IPC: B21F31/00
Filed: 1997-12-09
Abstract: PROBLEM TO BE SOLVED: To facilitate the reinforcing bar assembling working of the upper story floor beam of a reinforcing bar concrete building. SOLUTION: Rib reinforcing bars 1 are vertically arranged at proper intervals, vertically arranged rib reinforcing bars 1 are welded and connected to auxiliary vertical levers 2 to make the whole a cage, a lower main bar fitting part is provided on the lower bar part of the proper rib reinforcing bar 1, and a beam reinforcing bar cage A providing a mounting part for a mounting horizontal lever 4 is formed on a part near upward of right and left side bar parts. The reinforcing bar cage A is disposed in a beam form, a lower vertical main bar 3 is fitted to a fitting part, an upper vertical main bar 5 is mounted on the mounting lever 4 for mounting stretched to the mounting part, and the connection of the upper vertical main bar 5 for an upper horizontal main bar is made easy.
Patent JP-2000185954-A (JP)
Title: Production of artificial marble
Inventor: SAWADA HIROSHI
IPC: A47K3/02
Filed: 1998-12-21
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing artificial marble by which an artificial marble excellent in surface smoothness can be produced and the appearance can be improved without depending on the size of a pattern material. SOLUTION: This production method of artificial marble obtained by adding additives such as a filler, a hardener and a pattern material 1, etc., to a thermoset type resin, compounding them to provide a resin composition, and hardening the resin composition uses a flat pattern material 3 as the pattern material 1 having 3-30 aspect ratio indicating the ratio of the particle diameter D to the thickness t.
Patent JP-2000177178-A (JP)
Title: Image-processing apparatus, method for processing image and recording medium
Inventor: SHU SESHIN
IPC: H04N1/40
Filed: 1998-12-21
Abstract: PROBLEM TO BE SOLVED: To shorten a time required for a halftone process by an error diffusion method without incurring an extreme decrease in image quality by providing a multivalue means for carrying out only the halftone process based on a gradient value of image data, or the like. SOLUTION: A CPU 81 carries out a halftone process with using two methods separately depending on whether pixels showing a value of a level data LD of 0 continue by N or not. That is, when N pixels do not continue, the CPU carries out the halftone process by an error diffusion method using the level data LD. When N pixels continue, the CPU 81 judges definitely that dots of the pixels are to be off and substitutes a value 0 into a resultant value RD. In this case, the on/off of dots is set definitely without correcting with errors diffused from processed pixels, and an error calculation and an error diffusion process are not carried out. Therefore, the N is preferably set to a small value to shorten a time required for the halftone process.
Patent JP-H11169498-A (JP)
Title: Correcting member for golf training
Inventor: TATSUMI AKIRA
IPC: A63B69/36
Filed: 1997-12-12
Abstract: PROBLEM TO BE SOLVED: To provide a correcting member for golf training which has a mounting part to be mounted at the middle finger and the ring finger, a wrist band to be mounted at the wrist and an outer connecting part connecting both thereof on the back side of the hand, is capable of regulating the useless movement of the wrist by the three parts described above (mounting part, wrist band and outer connecting part) at the time of a swing of a golf club and enables a user to perform the best swing. SOLUTION: This correcting member has the mounting part 3 to be mounted at the middle finger and the ring finger, the wrist band 4 to be mounted at the wrist and the outer connecting part 5 for connecting the mounting part 3 and the wrist band 4 on the back side of the hand. At least one among the wrist band 4, the outer connecting part 5 and an inner connecting part is made regulatable in correspondence to the diameter of the wrist or the size of the hand.
Patent JP-2000176556-A (JP)
Title: Tube burring device
Inventor: TAKI MANABU
IPC: B21C37/29
Filed: 1998-12-21
Abstract: PROBLEM TO BE SOLVED: To provide a tube burring device which is sufficient in strength, and adaptable to extensive range of tube diameter. SOLUTION: A tube burring device is provided with a movable nut 19 which is screwed to a trapezoidal screw 18 and driven in the axial direction of a rotary shaft 11, and forming members 20, 21 which are slidably fitted to a T-shaped groove part 24a (24b) of a fixed plate 24 in the right-to-left direction in the figure, fitted to T-shaped key parts 19a, 19b of the movable nut 19, and in which forming parts 20c, 21c form an angle of 45 deg. with respect to the axis, and are moved in the right-to-left direction in Fig. 1 as the movable nut 19 is driven, and the distance between the forming parts 20c, 21c is changed, and a branched part 30 is formed by abutting the forming parts 20c, 21c on a circumferential edge part 31 of a branching prepared hole 27.  Since the reaction and the rotational moment received by the forming parts 20c, 21c are supported by the fixed member 24 during the burring operation, the strength is sufficient.
Patent JP-H11172628-A (JP)
Title: Device for continuously sending out bridge girder
Inventor: YAMANE MITSUHIRO
IPC: E01D21/06
Filed: 1997-12-16
Abstract: PROBLEM TO BE SOLVED: To remarkably shorten a period required for the erection work of a bridge girder. SOLUTION: A screw rod 3 is disposed on a guide frame extending in the direction of sending-out of a bridge girder along the longitudinal direction, and rotated by drive of a motor for sending 4. The screw rod 3 makes a front half part 3a and a rear half part 3b a reverse screw by making a center a boundary. A front girder lifting jack 5 is assembled on the front half part 3a of the screw rod 3, a rear girder lifting jack 6 is assembled on the rear half rod 3b of the screw rod 3, and approach, separation and movement can be performed by the rotation of the screw rod 3. A bridge girder 1 is delivered between the front girder lifting jack 5 and the rear girder lifting jack 6 to be sent out continuously.
Patent JP-H11185904-A (JP)
Title: Card connector
Inventor: SHIMADA SEIJI
IPC: H01R13/639
Filed: 1997-12-17
Abstract: PROBLEM TO BE SOLVED: To provide a connector, in which 2 card side contact means (contact part) do not slide against a housing side contact means (contact part) and therefore both of them do not wear out, thereby improving the durability as a product. SOLUTION: A card connector is adapted to lock a cover side engaging part 24 to housing side engaging parts 14, 15 so as to be freely disengageably by linearly moving a hold cover 3 superposed on a housing 1. In this card connector, a restraining means is provided to restrain the movement of a card K when it is locked into the housing 1. The restraining means comprises upright corner walls 7L, 7R of the housing 1 provided at least in the linearly sliding direction of the cover 3 so as to hold the card K between them, and stoppers 18 at the base end of the housing 1.
Patent JP-2000195539-A (JP)
Title: Storage battery provided with electrode having edge reinforced by strip
Inventor: MAS JEAN-FRANCOIS
IPC: H01M50/54
Filed: 1999-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a storage battery which can minimize a short circuit and of which electrode has an edge reinforced by a strip. SOLUTION: This storage battery has at least two electrodes 31 which are so arranged on both sides of a separation plate as to face to each other. In the storage battery, a metal strip is fixed along the upper edge of a first one of the electrodes, extends to at least either one of ends 8, 9 of the upper edge, and a part of a second one of the electrodes 31 that is so arranged as to correspond to the end and to face to the strip is partially hollowed out.
Patent JP-2001173850-A (JP)
Title: Coupling for steel pipe
Inventor: YAMAGUCHI MASAO
IPC: F16L15/04
Filed: 1999-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a coupling for a steel pipe excellent in a sealing property even in a more serious working environment than before. SOLUTION: An outer peripheral side outline to a head end part of a male member ring surface is made in a curved shape having two radiuses of curvature and a cavity inner outline of a female member is made in a shape corresponding to the outer peripheral side outline of the male member seen from a pipe vertical cross-section on a coupling for a steel pipe formed of the male member having a ring surface on the head end side of a pipe body and a outer peripheral surface on the rear end side of which a male screw is provided and the female member having a cavity to store this male member inside and having a female screw to screw on the male screw and a ring surface to make contact with and to collide against the ring surface on the head end side.
Patent JP-2001180275-A (JP)
Title: Center rail mounting structure of slide door
Inventor: TSUBOKURA ICHIRO
IPC: B60J5/06
Filed: 1999-12-22
Abstract: PROBLEM TO BE SOLVED: To enhance an appearance of a center rail for slide door at a side surface of car body. SOLUTION: In the center rail mounting structure, a recessed portion 1 horizontally extending along a lower edge of a window QW opening at a side surface of car body is formed and a center rail 2 for guiding a slide door is provided on the recessed portion 1. The center rail 2 is vertically divided and is constituted by an upper rail member 3 and a lower rail member 4. The upper rail member 3 is fixed to an upper portion of the recessed portion 1 and is covered with an extending portion 70 of a lower edge of an opaque window glass 7. After the slide door is mounted to the side surface of car body and the car body is painted, the lower rail member 4 painted to a color different from that of the car body is mounted so as to cover a lower portion of the recessed portion 1.
Patent JP-2001170102-A (JP)
Title: Eye surgery instrument
Inventor: KISHIMOTO MASATO
IPC: A61M1/00
Filed: 1999-12-22
Abstract: PROBLEM TO BE SOLVED: To provide an eye surgery instrument not causing the collapse of an eyeball and the protomerite even if the pressure of the closed intraocular affected part becomes abnormally lower than pressure at a time of usual treatment. SOLUTION: A vacuum compensation means J capable of supplying a perfusate C1 through a supply channel J1 of which the flow resistance is lower than that of a liquid supply route D is provided on the way of the liquid supply route D from a control valve H to the supply port 1B of an inlet pipe 1 and, in connection with fluctuations in pressure at a time when the pressure in the closed intraocular affected part B becomes abnormally lower than pressure at a time of usual treatment, the perfusate C1 is supplied into the intraocular affected part B from the supply channel J1 of the vacuum compensation means J.
Patent JP-2000188642-A (JP)
Title: Facsimile equipment
Inventor: UCHIZONO TAKEJI
IPC: H04M11/00
Filed: 1998-12-22
Abstract: PROBLEM TO BE SOLVED: To allow a facsimile equipment to surely make a call by using other line, when one line is busy while the facsimile terminal having provision for one line is changed into that having provision for a plurality of lines. SOLUTION: This facsimile equipment is provided with a 1st relay 107, that selects a 1st telephone line to a 1st modem or to a handset and with a 2nd relay 107, that is placed between the handset and the 1st relay 107 to select whether the handset is connected to an option board or the 1st relay 107. Then the 1st and 2nd relays 107, 117 are controlled to connect a 1st telephone line or a 2nd telephone line to the handset. Even while one telephone line is busy with facsimile communication, the handset is used to make a call with the 2nd line, without the use of an externally mounted telephone set and a phone call arrived through the 2nd line, the handset can receive the call and make a speech without the use of the external telephone set.
Patent JP-H11179782-A (JP)
Title: Manufacture device of door weatherstrip and manufacture thereof
Inventor: UNEKAWA YUUZOU
IPC: B29C48/325
Filed: 1997-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing device of a door weatherstrip, the work efficiency of which is contrived to be enhanced and to the hollow part of which a projected part and a bridge part can be easily provided, and its manufacturing method. SOLUTION: When a door weatherstrip for an automobile is extrusion-molded by inserting a forward and backward movable core 30 to an extrusion direction in the groove extending to the extrusion direction within a center 20, which is fixed at the tip part of the mouth piece 2 of an extrusion molder 10 for discharging a rubber material M so as to provide the predetermined gap S between its outer periphery and the mouth piece 2, the rubber material M is discharged through the predetermined gap S under the state that the core 30 is advanced so as to be inserted in the groove of the center 20. When a bridge part is extrusion-molded in the hollow part of that extrusion-molded door weatherstrip, the rubber material M is discharged through the groove of the center 20 formed by retreating the core 30 from the center 20 and the predetermined gap S.
Patent JP-H11184000-A (JP)
Title: Camera
Inventor: HARAGUCHI SHOSUKE
IPC: G03B17/24
Filed: 1997-12-24
Abstract: PROBLEM TO BE SOLVED: To reduce the number of operating members and to make operation for changing and recording data common to all the frames intelligible. SOLUTION: This camera is provided with a recording means for recording the data common to all the frames on the recording part of film, an operating member for rewinding film 9 for designating the forcible rewinding of the film, a recording information setting means for making at least one data common to all the frames in a setting feasible state, and an operating member for changing and recording 9 designating the changing and recording of the set value of the data common to all the frames by the recording information setting means in a state where a film cartridge is loaded after finishing rewinding the film. The operating member for changing and recording is used also as the operating member for rewinding the film.