baber/WOPTO huggingface dataset:
Patent JP-H03186200-A (JP)
Title: Training tank bullet
Inventor: ISHIKAWA TAKAHARU
IPC: F42B10/06
Filed: 1989-12-14
Abstract: PURPOSE:To prevent shooting of a bullet out of a practice field by opening a plurality of cutout grooves opened longitudinally and radially outwardly on stable wings at the rear of the bullet. CONSTITUTION:Cutout grooves 8a are opened on stable wings 8 attached to the rear of a columnar bullet 10 longitudinally and radially outwardly. After a training tank bullet 7 is charged in a barrel and shot, a bullet cylinder 6 is immediately separated from the bullet 10 by air pressure acting it, and the bullet 10, the wings 8 are flown toward a target. In this case, air resistance is not varied at bullet flying speed Mach 4 - 5 by the pneumatic characteristic of the grooves 8a, but abruptly increased at Mach 4 or lower. Thus, it can prevent the bullet from arriving out of a practice field.
Patent JP-H02169595-A (JP)
Title: Substance increasing serum cholesterol, its production and health food containing the same
Inventor: OGASAWARA TAKEO
IPC: A23L7/10
Filed: 1988-12-21
Abstract: PURPOSE:To obtain the title substance inexpensively, which has an oil content of lower than a specific value and has high inhibitory effect of cholesterol increase without use of injurious treatment agent or medicines, by washing wheat bran with water and treating it with alcohol. CONSTITUTION:Wheat bran is combined with 5 to 20 fold amount of water, treated at 30 to 70 deg.C so that the content of dietary fibers exceeds 60%, and dehydrated with a centrifuge. Then, the residue is combined with 5 to 20 fold amount of ethanol, heated at about 30 to 70 deg.C so that the oil content becomes less than 1%, and centrifuged to remove the ethanol and its extract. The product is dried with a fluidized bed drier at 30 deg.C for 7 hours to give the subject inhibitory substance of serum cholesterol increase.
Patent JP-2000147697-A (JP)
Title: Radiographic image information reader
Inventor: NAKAJO MASAKAZU
IPC: H04N1/04
Filed: 1998-11-13
Abstract: PROBLEM TO BE SOLVED: To obtain with simple constitution radiograph information the quality of which is high quality by effectively improving the durability of a stimulable phosphor sheet. SOLUTION: This device is provided with a reading part 32 for photo- electrically reading the radiograph information by radiating stimulating light to the stimulable phosphor sheet S, an erasing part 34 for erasing the radiograph information which remain on the stimulable phosphor sheet S after reading, and a protective member coating part 102 applying silicone to the surface of the stimulable phosphor sheet S on the inside of a device main body 26.
Patent JP-H03186509-A (JP)
Title: Work feeder
Inventor: TANNO SHOGO
IPC: B65G47/28
Filed: 1989-12-13
Abstract: PURPOSE:To feed with a work feeder for packings or the like having longer and shorter sides with a constant attitude of the work by arranging a guide wall on one side of a transport belt having a width greater than the shorter side and smaller than the longer side of the work, arranging push up means on the other side of the belt, and discharging the work pushed up to the outside of the system. CONSTITUTION:The width W of a transport belt 2 is made wider than the dimension L2 of the shorter side of a work 1 and narrower than the dimension L1 of the longer side of the work with a guide wall 4 erected on one side edge 3 of the belt. A push up means 6 is provided on the other side edge 5 of the belt. When the work 1 is transported with the belt 2 along the guide wall 4, the work 1 with its longer sides directed in the direction of the width of the belt extends beyond the edge of the belt 1. This work 1 is pushed up with the push up means 6 and discharged out of the system with a rotary blade 7 for flying.
Patent JP-H08161345-A (JP)
Title: Information retrieving system
Inventor: ONO ERIKO
IPC: G06F17/30
Filed: 1994-11-30
Abstract: PURPOSE: To prevent erroneous input at the time of specifying an information retrieving condition by reading out the code of a relation table and displaying a name corresponding to the code in a menu so as to allow a retrieving person to directly specify a retrieving condition. CONSTITUTION: When a retrieving key specified by an user is registered as a code in a main table 51, a relation table reading means 1 reads the code and the name of the code from relation tables 52 and 53. Then, a menu preparing means 2 prepares a menu capable of listing up the name to the read code on a specified picture 6. Thus, a user can directly specify the retrieving value without remembering a code assigned mechanically or retrieving it in the relation table so that erroneous input can be prevented. When the user specifies the retrieving key from the name of the specified picture 6, a retrieving form preparation means 4 changes the name specified by the user to a code to prepare the retrieving form with the other retrieving keys.
Patent JP-H07181387-A (JP)
Title: Zoom lens
Inventor: ISONO MASAFUMI
IPC: G02B13/18
Filed: 1993-12-22
Abstract: PURPOSE:To provide a focal length having a wider angle while downsizing the whole device and reducing the cost by providing a converter lens having positive refracting power and satisfying a specified condition between a front group and a rear group in such a manner as to be capable of being inserted. CONSTITUTION:A zoom lens is formed of, in order from object side, a front group Gr1 consisting of a concave negative meniscus lens (both surfaces are non-spherical) on the object side and double convex positive lens, a rear group Gr2 consisting of a convex positive meniscus lens (both surfaces are non- spherical) on the image side and a concave negative meniscus lens on the object side. The air space between the front group Gr1 and the rear group Gr2 is changed, whereby power variation is carried out. In such a zoom lens, a converter lens CL having positive refracting power and satisfying the condition of 0.01<phiC/phiw<0.10 is provided between the front group Gr1 and the rear group Gr2 in such a manner as to be capable of being inserted. In the expression, phic is the refracting power of the converter lens, phiw is the refracting power of the whole system when the focal length is further shortened from the wide angle end before the insertion of the converter lens.
Patent JP-H10210079-A (JP)
Title: Communication unit and method provided with packet acknowledgment
Inventor: LOCKHART THOMAS
IPC: H04Q11/04
Filed: 1997-11-10
Abstract: PROBLEM TO BE SOLVED: To improve the data transmission efficiency on a wide-range conditions in a packet data communication system. SOLUTION: A communication unit is provided with a packet re-divider and an error detection code generator which can be operated for a data packet 200. A NAK including an error detection code corresponding to sub-parts 202 to 205 of the packet from the packet re-divider is generated to request retransmission of sub-parts of the packet. In a unit on the transmission side, the error detection code is calculated for each sub-part. A second error detection code calculated for each sub-part is compared with a received first error detection code corresponding to the sub-part. A sub-part for which corresponding error detection codes do not match is discriminated as a bad sub-part 204 and is transmitted again.
Patent JP-H06172506-A (JP)
Title: Preparation of modified polybutylene terephthalate resin
Inventor: KAWAGUCHI KUNIAKI
IPC: C08G63/181
Filed: 1992-12-03
Abstract: PURPOSE:To obtain a stable modified resin which evolves a smaller amount of gases when used at a high temperature and gives a smaller amount of sublimates upon melt processing by esterifying terephthalic acid with 1,4- butanediol and completing the poly-condensation reaction in the presence of a specific compound. CONSTITUTION:In the production of a polyester through esterification or transesterification followed by polycondensation from an acid component primarily comprising terephthalic acid or a lower alcohol ester thereof with a diol component primarily comprising 1,4-butanediol, at least one compound of formulae 1-III is added in an amount of 0.001-0.5mol% based on the acid component, prior to completion of the polycondensation reaction. In the formulae, R<1> is a 1-30 C alkyl, etc.; R<2> is a 1-30 C alkylene, etc.; and M is tetraalkylphosphonium, tetraalkylammonium, lithium, sodium, etc.
Patent JP-H05158065-A (JP)
Title: Display element
Inventor: YAMAMOTO YUJI
IPC: G02F1/135
Filed: 1991-12-09
Abstract: PURPOSE:To provide the display device which can display uniform images having a high definition. CONSTITUTION:A matrix substrate has an insulating substrate 11, optical waveguides 12 signal wirings 13, picture element electrodes 14 and photoelectric conversion elements 15. The counter substrate is disposed apart a prescribed spacing from the matrix substrate and has a insulating substrate, counter electrodes and oriented films. A liquid crystal is injected between the matrix substrate and the counter substrate. Light emitting elements for transmitting light into the optical waveguides 12 are provided at one end of the respective optical waveguides 12. The photoelectric conversion element 15 formed on the optical waveguides 12 are constituted so as to receive the light sent via the optical waveguides 2 from the light emitting elements. The light emitting elements are formed of InGaAs semiconductor crystals so as to emit signal light of the wavelength different from the wavelength of external light. The photoelectric conversion elements 15 are formed of Ge and InGaAs semiconductor crystals so as to receive the signal light which is released from the light emitting elements and has the wavelength different from the wavelength of the external light.
Patent JP-H08178671-A (JP)
Title: Piezoelectric vibration gyroscope
Inventor: KOBAYASHI HIROMICHI
IPC: G01C19/56
Filed: 1994-12-27
Abstract: PURPOSE: To downsize a gyroscope and allow the surface mounting by adhering and fixing, to a circuit board, a cylindrical piezoelectric vibrator having a soft elastic body adhered and fixed onto the nodal point or nodal line of vibration. CONSTITUTION: Since a molding 20 of soft elastic body is adhered and fixed onto the nodal point or nodal line of vibration of a cylindrical piezoelectric vibrator 1, and this vibrator 1 provided with the molding 20 is adhered and fixed to a circuit board 18, the board 18 is used also as a piezoelectric vibrator holder to minimize the height and the connecting area. The vibrator 1 is connected to a lead wire connecting terminal 23 on the board 18 by a lead wire 22, the mounting part of a piezoelectric vibration gyroscope driving and detecting circuit and the vibrator 1 are mounted on one surface of the board 18, and a through-hole for a surface mounting terminal 19 is provided on the board end surface to form a power supply and signal taking terminal.  For the IC of the mounting part on the board 18, a bare chip part 21 is wire-bonded, and coated with a mold resin 24, whereby the area of the mounting part is minimized.
Patent JP-H06171205-A (JP)
Title: Ink jet recording sheet
Inventor: OGAWA SUSUMU
IPC: D21H17/67
Filed: 1992-12-03
Abstract: PURPOSE:To obtain an ink jet recording sheet wherein undulation, oozing of ink, and greasing of a sheet surface after ink jet recording are extremely reduced. CONSTITUTION:An ink jet recording sheet wherein at least one ink acceptive layer is provided onto a surface of a base material having wood pulp and pigment as main components is formed by setting a pigment content in the base material and internal bond strength of the recording sheet within specific ranges.
Patent JP-H03183560-A (JP)
Title: Ink jet recorder
Inventor: OKAMOTO HIDEAKI
IPC: B41J2/175
Filed: 1989-12-14
Abstract: PURPOSE:To prevent insufficient delivery of ink or defective recording due to clogging of the delivery port in a recording head by providing means for controlling the start of recording such that a suction means sucks ink through an ink delivery port upon elapse of a predetermined time after capping of the recording head. CONSTITUTION:An ink jet recorder comprises means 12 for sucking ink through an ink suction port, means 15 for measuring time upon capping of a recording head 1, and means 100 for controlling the start of recording such that the suction means 12 sucks ink through the ink delivery port upon elapse of a predetermined time after capping of the recording head 1. By such arrangement, insufficient delivery of ink or defective recording due to clogging of the delivery port in the recording head can be prevented effectively even when non-recording state sustains for a long time.
Patent JP-H08182210-A (JP)
Title: Charging apparatus of pack battery
Inventor: TAKADA NOZOMI
IPC: H02J7/02
Filed: 1994-12-27
Abstract: PURPOSE: To provide a small size and low price battery charging apparatus which can eliminate centralized deterioratioin of single battery of small capacity. CONSTITUTION: A charging apparatus 100 of a pack battery 11 consisting of a plurality of connected single battries 11a to 11f comprises a remaining capacity detecting means 101 for detecting remaining capacity of each battery block consisting of one or a plurality of single batteries, a charging means 102 for charging each battery block of single battery, a charging sequence control means 103 for controlling the charging sequence by the charging means 102 to the sequence of lower remaining capacity, and a time control means 104 for controlling the charging time by the charging means 102 to the specified time.
Patent JP-H05160467-A (JP)
Title: Device for detecting mode hopping of semiconductor laser
Inventor: YASUDA HIROAKI
IPC: H01S5/068
Filed: 1991-12-09
Abstract: PURPOSE:To provide a simple detector for detecting mode hopping of a semiconductor laser. CONSTITUTION:Light 11B emitted from a semiconductor laser 10 passes through parallel plates 13 and detected by a photodetector 14. The photodetector produces an output signal S1, and this signal is compared with a reference signal having a predetermined level.
Patent JP-2000148953-A (JP)
Title: Memory card
Inventor: ISHII TATSUYA
IPC: G11C5/00
Filed: 1998-11-16
Abstract: PROBLEM TO BE SOLVED: To make a flash memory, etc., of multiple bit configuration a basic element and to reduce test cost of a memory card performing an input-output operation of data in one-bit unit. SOLUTION: This memory card MC which makes a flash memory FMEM that inputs and outputs data, e.g. in 8-bit unit its basic element and performs an input-output operation of data according to a clock signal CLK in 1-bit unit through a data input-output terminal DAT is provided with a data input and output circuit IO that includes a template register storing template data inputted in the 1-bit unit through the terminal DAT in the 8-bit unit in a prescribed test mode and a data comparator circuit which compares and collates output data DO outputted from the memory FMEM in the 8-bit unit in the test mode with template data stored by the template register and outputs the results from the terminal DAT.  It is also provided with a data inverting circuit which also uses an input register as a template register and is also for inverting template data stored by the input register bit by bit and writing it.
Patent JP-H07184254-A (JP)
Title: Mobile communication system adopting sector configuration
Inventor: UEDA TETSUO
IPC: H04B7/26
Filed: 1993-12-22
Abstract: PURPOSE:To reduce the measurement time for an outgoing interference power by informing an allocation object channel to a mobile station before dialing/call reception based on a power of an incoming interference wave so as to increase in number of signals for the dialing/call reception. CONSTITUTION:A base station 2 adopts 3-sector configuration, and each sector (19-21) is provided with a transmission sector antenna (11, 13, 15), a receiver (4, 6, 8), a receiver (5, 6, 7) connecting respectively to a reception sector antenna (12, 14, 16) and a base station controller 3 controlling the channel allocation and the entire system of the base station 2. Then the base station 2 decides an allocation object channel to a mobile station 18 based on the result of measurement of a power of an incoming interference wave and informs a channel number of the allocation object channel to all mobile station in a radio zone. Furthermore, the mobile station 18 measures a power of an outgoing interference wave of the allocation object channel and reports the power of the interference wave of the plural allocation object channels to the base station 2 for the dialing/call reception.
Patent JP-2000149961-A (JP)
Title: Product inspecting device and method
Inventor: SASE TOSHI
IPC: G01M3/20
Filed: 1998-11-16
Abstract: PROBLEM TO BE SOLVED: To surely detect even a very small amount of leakage, and to continuously inspect a large number of lithium batteries. SOLUTION: A lithium battery 01 is introduced into a cavity 6 of a detection head 2 applied with Tefron coating via a tapered part 4 to be positioned by a packing 7. Air in the vicinity of a lid of the battery 01 is guided to a gas sensor 10 using a suction pump 28 to detect leakage of an electrolyte. Then the lithium battery 01 is taken out, absorbed gas in a sensor storing part 8 or the like is eliminated by a heater 12, and purge air is supplied from a solenoid valve 26 to substitute the air.
Patent JP-H08224405-A (JP)
Title: Method for acquiring substance or group of substance from mixture
Inventor: KRUMBHOLZ RUDOLF DR
IPC: C11C1/00
Filed: 1995-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a separation method having a higher capability than conventional techniques. SOLUTION: In this method for obtaining a substance or substances from a mixture by separating and using a solvent, the mixture is treated with a solvent in the presence of an adsorbent as a fixed phase. In this treatment, the solvent is caused to pass along the adsorbent concurrently or countercurrently with the mixture or is caused to pass along the mixture and the adsorbent, both fixed. The solvent and the adsorbent are selected so that the holding action of the adsorbent assists the separation with the solvent in the step of dissolving and/or complements in the joint action with the solvent as a moving phase.
Patent JP-H08180576-A (JP)
Title: Card transfer mechanism for card reader
Inventor: IIZAWA MOTOHIRO
IPC: G11B17/00
Filed: 1994-12-27
Abstract: PURPOSE: To produce a stabilized pressing force by employing the urging force of an electromagnetic urging means as the force for pressing a pad roller against a drive roller thereby preventing deformation of the drive roller and pad roller. CONSTITUTION: A pad roller 24C is energized constantly by an energizing member for separation 45 in the direction for being separated from a drive roller 23C. When a card 1 is passing over a sensor S2 disposed on a card transfer path 3, an electromagnetic energizing means 43 is driven to press the pad roller 24C, supported by a supporting lever 16, against the drive roller 23C thus clamping the card 1 using the attraction force of the electromagnetic urging means 43. With such structure, the drive roller 23C and the pad roller 24C can be protected against deformation and the pressing force can be set easily for the drive roller 23C. Since the electromagnetic energizing means 43 requires an initial driving force for simply resisting against the energizing member for separation 45, a low power card transfer mechanism for card reader can be obtained.
Patent JP-H05141473-A (JP)
Title: Fluid-sealed cylindrical mount device
Inventor: KANDA RYOJI
IPC: F16F13/14
Filed: 1991-11-13
Abstract: PURPOSE:To provide a simple structure of fluid-sealed cylindrical mount device equipped with a plurality of orifice passages with a small number of parts. CONSTITUTION:To the body rubber 20, which is interposed between an inner tube fitting 12 and an outer tube fitting 13 so as to coupled them, first and second pocket parts 26 and 28 are made, which constitute first and second fluid chambers 58 and 60. Moreover, an arc-shape groove fitting 44, which is equipped with a recess 46 opened to the periphery and extending in circumferential direction, is arranged to straddle in circumferential direction the opening of, at least, either pocket. First and second orifice passages 62 and 64 are made by the recess being made by the rubber 52 filled in the recess 46 of such groove fitting 44 on one side, and to the opening window 50 to the fluid chamber 58 of the second orifice passage 64 where the ratio of sectional area/length is large, a flexible rubber film 56, which blocks the opening window 50, is made integrally of filling rubber 52.
Patent JP-H10166811-A (JP)
Title: Pneumatic tire
Inventor: ICHIKI YASUBUMI
IPC: B60C9/18
Filed: 1996-12-05
Abstract: PROBLEM TO BE SOLVED: To make uniform a tensile force applied to a ply cord so as to increase the durability of a radial carcass cord by composing the carcass ply of a radial arrangement cord group having a specified tensile force and horizontal threads crossing the respective cords of the cord group roughly orthogonally at specified arrangement intervals. SOLUTION: A carcass ply 3 for a pneumatic tire used for a truck or a bus is composed of a radial arrangement cord group Cp having a tensile force of tensile distortion 1% exceeding 1.0kgf and lower than 20.0kgf and horizontal threads Ls crossing the radial arrangement cord group Cp roughly orthogonal to the respective cords thereof at arrangement intervals lower than 30mm. Each horizontal thread Ls crosses each cord of the cord group Cp to reach a tire full circumference, one horizontal thread Ls is put alternately through the backsides and surfaces of the cords adjacent to each other, and between adjacent horizontal threads, the threads are put alternately through the backside and surface of the same cord. Cutting elongation S after dipping to heat treatment of the horizontal thread Ls satisfies the condition of 20%<S<250%.
Patent JP-2001001853-A (JP)
Title: Door structure of automobile
Inventor: KIM JONG-CHAN
IPC: B60J5/00
Filed: 1999-11-16
Abstract: PROBLEM TO BE SOLVED: To reduce the injury of a passenger by forming an open part on the side wall part of a pressurizing member, and engagingly installing the pressurizing member so as to cover the circumference of a bar-like reinforcing member provided extending over the longitudinal direction of the door inner part of an automobile by use of the open part. SOLUTION: A pressurizing member 17 comprises a side wall part 19 bend so as to form a prescribed space at the edge of a main body part 18 and a flange part 20 extended from the side wall part 19, bent outward, and directly butted and fixed to the inside surface of an outer panel. In the pressurizing member 17, open parts 21 cut out by the portion corresponding to the sectional area of a reinforcing member to be horizontally arranged in the inner part of a door are formed on the side wall part 19 so that the pressurizing member 17 is connected to the inside surface of the outer panel without the interference with the reinforcing member. Accordingly, in the space formed by the outer panel and inner panel of the door, the pressurizing member 17 is connected to and fixed to the inside surface of the outer panel toward the upper body of a passenger.
Patent JP-H11164502-A (JP)
Title: Permanent magnet type synchronous motor
Inventor: KAWAMINAMI SHIGEYA
IPC: H02K1/27
Filed: 1997-11-27
Abstract: PROBLEM TO BE SOLVED: To use magnetic flux on the stator side as effectively as possible, by preventing the magnetic flux from short-circuiting between adjacent different poles the magnetic flux of which is generated from permanent magnets different in polarity which are included in a rotor core of a permanent magnet type synchronous motor having different polarities. SOLUTION: A cavity 20 or a member of low magnetic permeability is inserted in a barrier 13 between permanent magnets 12 different in polarity which are included in a permanent magnet type synchronous motor, and an armature is constituted. Thereby the short-circuit of a magnetic flux between adjacent magnets is prevented, and the generated magnetic flux can be used effectively.