baber/WOPTO huggingface dataset:
Patent JP-H05177796-A (JP)
Title: Multilayer vessel and packaged body
Inventor: TOKOO MAKIO
IPC: B32B27/36
Filed: 1991-12-27
Abstract: PURPOSE:To obtain a multilayer vessel and a packaged body constituted of polyester which combines molding workability with excellent gas barrier proper ties by laminating both at least one kind of layer incorporating thermoplastic resin as a main body and the layer of thermal liquid crystal polyester equipped with three kinds of specified constituent units. CONSTITUTION:A laminated body is obtained by laminating both at least one kind of layer incorporating thermoplastic resin as a main body and the layer of thermal liquid crystal polyester equipped with three kinds of specified constituent units. A multilayer vessel is formed of the laminated body. After contents are enclosed in the multilayer vessel, a packaged body is formed by treating the multilayer vessel by hot water or steam. In this case, the respective constituent units are successively constituted so as to be shown in the respective formulas as mentioned elsewhere. Further, first and second constituent units are set in the number of practically equal moles and also the total amount thereof is set in 15-90mol%. Furthermore, a third constituent unit is set in 10-85mol%. Thereby the multilayer vessel constituted of polyester which combines molding workability with excellent gas barrier properties is obtained.
Patent JP-H11190704-A (JP)
Title: Apparatus for inputting image for surface inspection of metallic band
Inventor: KONO AKIHIKO
IPC: G01N21/892
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To enable inspection of continuous minute defects and sudden larger defects in a minimum camera constitution inexpensively simply by setting a camera having a visual field of an entire surface of a metallic band in a breadthwise direction, and a zoom camera having a visual field of a part of the surface and moving the visual field in the breadthwise direction. SOLUTION: A metallic band 1 is rolled by a finishing mill 2 and wound by a winder 3 to be a hot roll coil. A surface inspection apparatus is set immediately before the winder 3, which is constituted of a wide camera 5 holding the whole metallic band 1 illuminated by an illumination light 4 at its surface within a visual field in a breadthwise direction, a zoom camera 6 keeping a part of the surface of the metallic band 1 within a visual field and moving the visual field in the breadthwise direction of the band, and a monitor 7 displaying images. When a range of the visual field of the wide camera 5 is 2200 mm, a minimum defect of 10 mm can be detected by the wide camera. When the zoom camera 6 has a range of the visual field of 300 m, a minimum defect of 1 mm can be detected by the zoom camera.  An image input apparatus having detection efficiency for detecting continuous, periodic defects and sudden defects can be constituted of the two cameras.
Patent JP-H11190456-A (JP)
Title: Handle
Inventor: KAMATA USUKE
IPC: F16K31/60
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a handle to facilitate opening and closing operation throughout the whole, ranging from a full closing position to a full closing position, of a door body by a method wherein a distance from the center of a handle to a handle for operation is changed in correspondence to the fluctuation of a load exerted on the handle and the position of a handle for operation is set to an optimum position. SOLUTION: According to the fluctuation of a load exerted on a handle, threaded mounting of a bolt 7 for setting an operation position is unfastened once. Through energization of a spring 6 or against the energization, a moving dowel 5 and a handle 1 for operation are moved externally or internally in the radial direction of the handle, In this case, by re-threaded mounting of the bolt 7 for setting an operation position, the handle 1 for operation is set to a position optimum to the magnitude of a load.
Patent JP-2000177327-A (JP)
Title: Pneumatic tire
Inventor: TSUDA SATOSHI
IPC: B60C11/11
Filed: 1998-12-18
Abstract: PROBLEM TO BE SOLVED: To effectively improve wandering performance without causing uneven wear and rubber cracking or greatly reducing a ground width. SOLUTION: Shoulder blocks SB peripherally arrayed along a tread edge are formed on a tread surface 2S. The outer wall face of each shoulder block SB outside in a tire axial direction is contoured as a circular curve 11 protruded outside in the tire axial direction in the cross section K of a circular face with a tire axis L as a center.
Patent JP-H11189745-A (JP)
Title: Coating material composition
Inventor: YAMAMOTO TAKASHI
IPC: C09D171/00
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To protect the surface of a curable composition multiused as a dental or surgical coating material composition and using a polymerization initiator containing boron in the molecule with a coating material layer having sufficient surface hardness. SOLUTION: This coating material composition is a coating material composition for applying the surface of a curable composition using a boron-containing polymerization initiator and comprises (A) (meth)acrylate having urethane bond in the molecule, (B) (meth)acrylate having oxyetheylene unit in the molecule, (C) a volatile compound and (D) an α-ketocarbonyl compound and contains 30-80 pts.wt. component A, 5-40 pts.wt. component B, 5-40 pts.wt. component C and 0.01-10 pts.wt. component D in 100 pts.wt. total weight of components A, B, C and D.
Patent JP-2001173582-A (JP)
Title: Scroll compressor
Inventor: NAKAJIMA MASAFUMI
IPC: F04C18/02
Filed: 1999-12-20
Abstract: PROBLEM TO BE SOLVED: To prevent the deformation and failure of an outside wall positioned on the spiral outer side of a tip seal groove. SOLUTION: Thickness t1 of the outside walls 112c, 113c positioned on a spiral outer side among the side walls 112c, 113c, 112d, 113d of both the tip seal grooves 112b, 113b is set thicker than the thickness t2 of the inside walls 112d, 113d positioned on a spiral center side. The mechanical strength of the outer side walls 112c, 113c can be increased, so that the deformation and failure of the outside walls 112c, 113c can be prevented.
Patent JP-2001170917-A (JP)
Title: Molding die
Inventor: OGASAWARA MASANOBU
IPC: B28B3/02
Filed: 1999-12-20
Abstract: PROBLEM TO BE SOLVED: To save on a manufacturing cost and make it easy to remove a molding material from a plurality of minute air holes formed in a template, even when the air holes are clogged with the molding material and further, enable a sharply patterned design to be stably formed. SOLUTION: A reinforcing frame 11 is fixed to at least the back peripheral edge part of a thin wall template 10 which has a pattern-molding face 1 formed on the surface and also a plurality of minute air holes 2 opened from the surface to the back. In addition, a back plate 5 in which a plurality of air holes 4 are opened from the surface to the back, is arranged, in a freely attachable/ detachable manner, opposite to the thin wall template 10, on the reinforcing frame 11. Further venting passages 14 which make each of the air holes 2 communicate with each of the air holes 4, are provided between the thin wall template 10 and the back plate 5 and a venting support member 15 for supporting the thin wall template 10 from the back is installed upright.
Patent JP-H06193062-A (JP)
Title: Press-in pile driving and drawing machine
Inventor: KITAMURA MORIO
IPC: E02D7/20
Filed: 1992-12-21
Abstract: PURPOSE:To prevent the displacement of a press-in pile driving and drawing machine including the inclination thereof at the time of pressing in and drawing a pile, and ensure a smooth pressing in and drawing operation for the pile. CONSTITUTION:A press-in pile driving and drawing machine 1 works to press and draw a pile PO into and from a subsoil through the elevation of a chuck 3, using a reaction force from existing piles P. A clinometer 11 detects the inclination angle of a mast 6 and a distance sensor 12 detects a distance between a saddle 4 and a subsoil. Then, all detected values are sent to a controller 15. Also, a pressure sensor 13 detects a pressing or drawing force for a pile, and sends the detected value to the controller 15. This controller 15 controls the operation of the chuck 3 on the basis of the entered detection values, and the displacement of the mast 6 is thereby prevented.
Patent JP-H07171281-A (JP)
Title: Polygonal sewing method for cushion surface fabric
Inventor: SATO HIROSHI
IPC: D05B35/00
Filed: 1992-12-29
Abstract: PURPOSE:To achieve a saving of labor and a speeding up by a method wherein a conditioning is performed between a sewing machine and fabric to be sewn in straight sewing between a forward tensioner and a backward tensioner during the sewing while the fabric to be sewn is moved being turned by a specified angle with a turning arm device at the final end of straight sewing to prepare for the subsequent straight sewing. CONSTITUTION:Two sheets of fabric are piled up and placed on a working base 3 to set. A beam member 9 of a forward tensioner 5 is positioned near an arm member 33 of a turning arm device 7. Then, the fabric is pressed with pressing bars 11 and 11 and a weight is hung to stretch the fabric in the direction of forward sewing. The rear end of the fabric is pressed with a fabric pressing device 25 of a backward tensioner 6 moving on a rail 24 to be strected backward f2 with the weight 30. Then, a straight sewing is performed in the direction f1 of the forward sewing with the forward and backward tensioners 5 and 6 conditioned. After the end of the straight sewing, the pressing bars 26 and 11 rise to press the arm member 33 of the turning arm device 7. Thus. the arm member 33 is turned by a specified angle with a cylinder device 38 to turn the fabric four times about a sewing needle 4 thereby making a setting for the subsequent straight sewing.
Patent JP-2000191611-A (JP)
Title: Method for producing n-formyl leucine
Inventor: HUSSENET PATRICIA
IPC: C07C231/08
Filed: 1999-12-21
Abstract: PROBLEM TO BE SOLVED: To obtain N-formyl leucine used for peptide synthesis at a high purity by specifying the final pH of a reaction medium after the reaction is completed. SOLUTION: In a reaction of leucine (A) with formaldehyde (B), after the reaction is completed, the reaction medium is mixed with water and an acid (e.g. hydrochloric acid) and the final pH of the mixture is adjusted to about 2-3. The reaction of the component A with the component B is performed using <4 mol component B based on 1 mol component A in the presence of about 0.1-12 mol formic acid based on 1 mol component A. The amount of water used for forming precipitate is about 1.5-5 pts. mass based on the mass of the component B. Preferably at the time of forming the precipitate, water is firstly mixed with the reaction medium and subsequently the pH of the mixture is adjusted to about 2-3 by adding the acid and maintained in the same pH range.
Patent JP-2000201673-A (JP)
Title: Deactivation of envelope virus in viral preparation comprising non-envelope virus
Inventor: GAILLAC DAVID
IPC: C12N7/02
Filed: 1999-12-21
Abstract: PROBLEM TO BE SOLVED: To provide a method for deactivating envelope virus in a viral preparation useful in gene therapies or the like through adding a sufficient amount of a solvent to the preparation consisting mainly of non-envelope virus to allow the solvent to act on the envelope virus. SOLUTION: This method for deactivating envelope virus in a viral preparation consisting mainly of non-envelope virus comprises the following practice: 0.01-10 wt.%, a sufficient amount of solvent such as a dialkyl phosphate or trialkyl phosphate is added to the viral preparation followed by addition of a solubilizing agent at 0.001-10 wt.%, esp. 0.01-5 wt.%, pref. 0.1-2 wt.% to effect allowing the solvent to act on the envelope virus at about -5 to 50 deg.C and about pH 5-9 for a long period of time enough to significantly decrease the amount of the envelope virus. The resultant viral preparation is substantially free from envelope virus and useful in gene therapies or the like.
Patent JP-2000142433-A (JP)
Title: Power steering method and device
Inventor: ITO NORIHISA
IPC: B62D6/00
Filed: 1998-12-21
Abstract: PROBLEM TO BE SOLVED: To provide a power steering method and device in which the responsiveness of a quick power assist motor is obtained at the urgent steering time without adding a minute vibration to a handle at the rudder keeping time and loose steering time and a steering feeling is improved. SOLUTION: This power steering device has a steering speed detection means 3, 4 for producing the steering speed signal |dθ/dt| of a steering shaft, a torque sensor 1 for producing the torque signal τ of the steering shaft, a steering signal producing means 2, 5, 6 for producing the steering signal Y by a transmission characteristic by which a gain becomes higher and a phase progress becomes bigger gradually as the steering speed signal becomes bigger and an electric motor 9 for power assist for assisting the steering force based on the steering signal Y. In a rudder keeping state and loose steering state, the gain and phase progress are small and a stable steering responsiveness is obtained and on the contrary, in the quick steering state, as the sharp steering responsiveness is obtained, the steering feeling is improved.
Patent JP-H10190359-A (JP)
Title: Video removal mixer device
Inventor: GRAHAM STEPHEN PETER
IPC: H03D7/18
Filed: 1997-12-16
Abstract: PROBLEM TO BE SOLVED: To suppress current taken out from a power source to minimum by supplying current signals corresponding to output signals from I and Q mixers to a current connection circuit which is cascade-connected through a current mode phase circuit. SOLUTION: The I and Q output signals of opposite phases from the I and Q mixers are supplied to a pair of transistors 25 and 26 with emitter connection. The current signals from the collector electrodes of a pair of transistors 25 and 26 are phase-shifted by +45 deg. and -45 deg. by current mode phase networks 27 and 28, and they are added in output 33 connected to the collector electrodes of transistors 29 and 32 and in output 34 connected to the collector electrodes of transistors 30 and 31. Since only two current sources 36 are required with one total for a pair of the transistors 25 and 26 with emitter connection, current taken out from an energizing power source is less in the circuit constitution.
Patent JP-H11170773-A (JP)
Title: Attaching structure of transfer head for transfer utensil
Inventor: YASUNAGA MASAHIRO
IPC: B43L19/00
Filed: 1997-12-15
Abstract: PROBLEM TO BE SOLVED: To easily and quickly attach/detach an optional transfer head without disassembling a transfer utensil main body by constituting the transfer head in a manner to be freely attachable/detachable to/from the transfer utensil main body. SOLUTION: A transfer head 5 having a favorite length and a desired rigidity is selected, and the base part of the transfer head main body is pushed in between engaging pieces through an opening 25c for fitting of a transfer head holding means 25. Also, when this transfer head 5 is fitted, a laminated tape 20 is slightly pulled out and slackened. In addition, e.g. one of reels 3 on which the laminated tape 20 before the transfer is wound is rotated, and the laminated tape 20 under the slackened state is taken up, and the laminated tape 20 is folded back at the tip end of the transfer head 5.  Then, the transfer head 5 is pressed onto a paper or the like to be corrected, and the laminated tape is made to exist between the transfer head 5 and the paper or the like, and the transfer utensil 1 is moved, and by this motion, a laminated substance 20b on the laminated tape 20 is peeled from a base material 20a, and is transferred to a region to be corrected.
Patent JP-H10182740-A (JP)
Title: Polymerization of olefin
Inventor: EWEN JOHN A
IPC: C08F4/60
Filed: 1997-12-17
Abstract: PROBLEM TO BE SOLVED: To provide an olefin polymerization method which enhances catalyst effectiveness. SOLUTION: This method (a) prepolymerizes a catalyst by bringing it into contact with a cocatalyst composed of triethyl aluminum and an olefin monomer under a prepolymerization condition, (b) washes the prepolymerized catalyst with an organic solvent, and (c) brings the prepolymerized catalyst into contact with the cocatalyst composed of triethyl aluminum at least for 2s before the catalyst is introduced into a polymerization zone.
Patent JP-2001186716-A (JP)
Title: Geared motor
Inventor: KITSUTA TOSHIRO
IPC: H02K7/10
Filed: 1999-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a geared motor which can reduce vibration and noise among those integrating a drive motor and gear stream, particularly those utilizing a planetary gear mechanism. SOLUTION: A geared motor is provided with a first reduction part 14 for reducing the number of rotations of an output shaft 12 of a drive motor 13 and a second reduction part 15 for further reducing the number of rotations of the first reducing part 14. The first reducing part 14 includes a belt transfer device 18 for transferring rotations of a motor shaft to the driven shaft using a timing belt and the second reducing part 15 includes the planetary gear mechanism 27, 28. Since the second reducing part 15 includes the planetary gear mechanisms 27, 28, higher number of rotations can be maintained for a long period of time. Moreover, since the first reducing part 14 includes a belt transfer device 18, it absorbs intensive noise and vibration which have been generated when the timing belt 29 uses the planetary gear mechanisms 27, 28.
Patent JP-H11183596-A (JP)
Title: Reflection detecting device
Inventor: ITO YOSHIMASA
IPC: G01S7/22
Filed: 1997-12-19
Abstract: PROBLEM TO BE SOLVED: To provide a reflection detection device for easily and accurately making center of a target coincident with the center of a fan-shaped marker for setting an alarm region as a target even by an inexperienced operator. SOLUTION: A reflection detection device 500 sets an alarm region 412 by a fan-shaped marker 416 that is drawn at the same center of a center point P0 of a detection image 415. A center point P20 of the fan-shaped marker 416 is agreed with a target B5 and is specified, and either one of four corner points P21, P22, P23, and P24 of the fan-shaped marker 416 is moved to a position that matches the size of the fan-shaped marker 416 and is specified. By calculating remaining four corner points by operation, the fan-shaped marker 416 is obtained based on the four corner points P21, P22, P23, and P24. A directional line Lx passing through a center point P20 is displayed and can be easily agreed with the direction of the center point P20 in the required direction of a target A1 outside the fan-shaped marker 416.  The center point P20 can be agreed with the targets A1 and B5 for specifying thus enabling even an inexperienced operator to easily obtain the accurately agreed fan-shaped marker 416.
Patent JP-2001186126-A (JP)
Title: Communication method and communication system
Inventor: SERADA TERUJI
IPC: H04L12/22
Filed: 1999-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a communication method and a communication system, where the security of communication can be enhanced between a mobile information terminal and a server containing the requested contents. SOLUTION: A mobile information terminal 107 is connected to a gateway 204, using a telephone network and can make communication with a conventional WTA server 103 or a WTA server 203 of this invention via the gateway 204. This invention adopts a WSP, in order to secure the security of communication and the communication between the gateway 204 and the WTA server 203 of this embodiment is tunnel-processed. In the case of conducting communication with the conventional type of WTA server 103, since data encrypted by the gateway 204 are decoded and then encrypted by other form, the gateway 204 has a problem from the standpoint of communication security, but for the communication with the WTA server 203 of this invention there is no such problem as this. To which type a WTA server belongs can be checked, by retrieving a routing table 213 of a routing decision section 212.
Patent JP-2000187045-A (JP)
Title: Voltage transformer
Inventor: SAITO MUNECHIKA
IPC: G01R15/06
Filed: 1998-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a voltage transformer which can correctly measure the voltage and is safe. SOLUTION: Electrode plates 3 are placed opposite to the main circuits 2 in a container 1 of an electric apparatus. Capacitance C1 is generated between the main circuit 2 and the electrode plate 3. A charging current flowing to the capacitance C1 is measured by a current transformer 14, and a voltage impressed to the main circuit 2 is calculated from the charging current. Since the electrode plate 3 is fixed to a ground potential, even if a capacitance or resistance is present between a measurement circuit and the ground, measurement values are prevented from being influenced and a high voltage is prevented from being generated to the electrode plate 3.
Patent JP-H11188181-A (JP)
Title: Game display device
Inventor: MIFUJI KIMIYASU
IPC: A63F13/55
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To make a game pattern easy to see, to lower costs and to lower power consumption. SOLUTION: This game display device for playing the game of GO while displaying the game pattern on a display screen is provided with an LCD 30 on which a segment pattern constituted of a circular arcuate part for indicating the outer periphery of a GO stone, a cross part for indicating a ruled line arranged inside the circular arcuate part and a sectorial part surrounded by the circular arcuate part and the cross part is arranged at the respective intersections of the ruled lines for indicating the board surface of a GO board and an LCD driver peripheral circuit 28 for performing display control with respect to the segment pattern on the LCD 30 so as to display only the circular arcuate part in the case of indicating a white stone, display the circular arcuate part,  the cross part and the sectorial part in the case of indicating a black stone and display only the cross part in the case of indicating a state that no GO stone is placed.
Patent JP-H11288440-A (JP)
Title: Caring insurance certification business managing device
Inventor: KOZAI IKUKO
IPC: G06Q50/22
Filed: 1998-12-24
Abstract: PROBLEM TO BE SOLVED: To decide the date of a certification judging committee at the time of accepting application for keeping a certification communication time limit decided according to the date of the acceptance of application at the time of managing the certification of the necessity of caring of caring insurance. SOLUTION: An application program(AP) 6 of a client 1 decides the target date of a certification judging committee by subtracting the prescribed number of days from the certification communication time limit of an applicant, and issues a request for the retrieval of a judging committee date table 13 to a server 2. An AP 7 of the server 2 retrieves the judging committee date table 13 for storing the correspondence of the identifier of the judging committee to the scheduled date, and transmits the result to a client 1. The AP 6 assigns a judging committee having the closest scheduled date before the judging committee target date, and displays the name and the scheduled date of the judging committee on a display device 3.  Then, the AP 6 decides a visiting investigation scheduled date and a home doctor's opinion receiving time limit before the judging committee scheduled date by using the assigned judging committee scheduled date as a time limit.