baber/WOPTO huggingface dataset:
Patent JP-H02210092-A (JP)
Title: Wet non-woven fabric and production thereof
Inventor: MURAKAMI TAKASHI
IPC: D21H13/24
Filed: 1989-02-07
Abstract: PURPOSE:To provide a wet non-woven fabric having a large strength by mixing natural pulp with are reinforcing material comprising specific polyester copolymer short fibers and a binder comprising a specified polyester and subsequently forming the mixture into the non-woven fabric. CONSTITUTION:(A) A paper raw material (natural pulp) comprising natural cellulose fibers is mixed with (B) short fibers prepared from a polyethylene terephthalate copolymer copolymerized with 5-metal sulfoisophthalic acid in an amount of 0.3-5.0mol% based on all acid components thereof and (C) a binder comprising a polyester prepared from >=75mol% of terephthalic acid and >=10mol% of 5-sulfoisophthalic acid on the basis of all the acid components thereof and from >=50mol% of pentamethylene glycol on the basis of all the glycol components and having an intrinsic viscosity [eta] of >=0.5 in an A/B ratio of 15/85-45/55 (weight ratio), followed by forming the mixture into a non- woven fabric.
Patent JP-H07236164-A (JP)
Title: Stereoscopic picture display device
Inventor: KANETANI KYOICHI
IPC: G06T19/00
Filed: 1994-02-24
Abstract: PURPOSE:To simultaneously display a stereoscopic picture and a plane picture by arranging a spectroscopic means on a position corresponding to a stereoscopic picture display area. CONSTITUTION:A 2D/3D switching signal generating circuit 5 prepares a 2D/3D switching signal to be turned to 'H' at the timing corresponding to a stereoscopic picture display area and to 'L' at the timing corresponding to a plane picture display area based upon a signal specifying the stereoscopic picture display area and horizontal and vertical synchronizing signals inputted from a synchronizing separator circuit 6 and outputs the prepared signal to a column driving part 22 in a barrier forming device 2 and a video signal switching circuit 4. On the other hand, the switching circuit 4 for inputting left eye side video signal and a right eye side video signal supplies the left eye side video signal to column driving parts 321, 322 in a video display device when the 2D/3D switching signal outputted from the circuit 5 is 'L' and individually supplies the left eye side video signal and the right eye side video signal to the driving parts 321, 322 when the switching signal is 'H'.
Patent JP-H09223461-A (JP)
Title: Formation of fluorescent face
Inventor: KIMIZUKA YUICHI
IPC: H01J29/18
Filed: 1996-02-14
Abstract: PROBLEM TO BE SOLVED: To improve the reversibility of a resist pattern and suppress generation of remaining resist in a case wherein a resist pattern is reversely developed to form a pattern of a light absorptive material. SOLUTION: A resist having a reciprocity characteristic and to which a silane coupling agent produced by introducing two alkoxyl groups in silicon atom is added is applied to a panel glass 1 and dried and exposure and development are carried out to form a resist pattern 3. A light absorptive material film 4 is so formed as to cover the resist pattern 3, the resist pattern 3 and the light absorptive material film 4 covering immediate above the resist pattern 3 are removed to form a light absorptive material film pattern 5. Then, a phosphor pattern 6 is so formed as to bury the spaces of the light absorptive material pattern 5.
Patent JP-S56124396-A (JP)
Title: Measurement of enzyme activity by electrode method
Inventor: TAKIZAWA KOUICHI
IPC: C12Q1/50
Filed: 1980-03-03
Abstract: PURPOSE: An enzyme electrode that has been made by immobilizing pyruvic acid oxidase (POP) on the surface is brought into contact with the reaction mixture to conjugate the reaction of pyruvic acid formation with the oxidation of pyruvic acid in the presence of an enzyme and determine the reduction in the enzyme or the increase in hydrogen peroxide, whereby the enzyme activity is measured accurately and rapidly.  
     CONSTITUTION: The enzyme electrode 10 composed of a cylindrical electrode 12 and opposite ring electrode 13 is placed inside the vessel-type electrode-fixing block 9. The electrode 10 is provided through a hydrogen peroxide-pemeating membrane 15 with a porous high-molecular membrane on which enzymes including at least POP are immobilized 16 and it is fixed with the electrode supporter 14 and O-ring 17 to form the measurement device 5. An electric voltage of -0.5W-0.7V is applied between electrodes 12 and 13, when the enzyme is determined or +0.5W -0.7V is applied, when hydrogen peroxide is determined and the reaction mixture is made to flow through path 3 and come into contact with the enzyme membrane 16. Then, the enzyme to be measured is charged to effect both reaction of pyruvic acid formation and oxidation of pyruvic acid to determine the reduction in the enzyme or increase in hydrogen peroxide. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S59154611-A (JP)
Title: Data reader
Inventor: KATOU KEIICHI
IPC: H03M13/00
Filed: 1983-02-22
Abstract: PURPOSE:To improve the data processing efficiency by acquiring and storing statistic data relating to error at each track and reading the data of the track after correction from the beginning when the error generating probability at each track reaches a prescribed value or over so as to decrease the time required for the correction of error. CONSTITUTION:If a parity error occurs in a data inputted to a data reading section 1, a VRC (Vertical Redundancy Check) signal ''1'' is inputted to a data correcting gate 10 from a parity check circuit 6. On the other hand. A microprocessor 3 counts a track whose error is detected by an error track detecting circuit 2 at each track from an RAM 12 based on the content of an error track pointer 5, and when a specific counter exceeds a prescribed numeral value, a CRF (correction fix) signal is set at the succeeding data reading so as to bring a bit in a correction pointer 8 corresponding to a track where the error is concentrated to logical ''1''. Thus, a data read in the 1st data register 4 afterward is correctd by a data correction gate 9 without fail and transferred to the 2nd data register 11.
Patent JP-S61187864-A (JP)
Inventor: KOBAYASHI GORO
IPC: A61H33/06
Filed: 1985-02-14
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S55121024-A (JP)
Title: Weld pin adhered resulting from rotation friction and method of adhering it
Inventor: FUKAYA HIDEYUKI
IPC: F16B11/00
Filed: 1979-03-09
Abstract: PURPOSE:To perform a reliable and inexpensive adhesion of a pin, by a method wherein a thermoplastic resin made weld pin having a drum portion, which is a bit larger than a pin hole, and having a plurality of projecting-portions provided on a surface thereof is inserted into the pin hole as it rotates at a high speed, and is melting-welded thereat. CONSTITUTION:A thermoplastic resin made weld pin 15 has a drum portion, which is a bit larger than a pin hole 7 whereinto the pin inserted, and has a plurality of projecting portions 1 provided on a surface thereof. The weld pin is inserted into holes 7 and 10 by means of a rotating 9, such as an air impact driver, as it is rotated at a high speed, the said holes 7 and 9 being bored in a base part 6 and an auxiliary part 5 which are superposed on each other. The weld pin 15 and the base part 6 are melting-welded together resulting from the friction heat produced thereupon. A head 3 of the weld pin 15 can be formed in a concave portion or a convex portion so that it is suitable for being fitted in the tool 9 and for providing a rotary movement of the pin 15.
Patent JP-H09202384-A (JP)
Title: Container for containing tapes
Inventor: TANAKA NOBUO
IPC: B65H75/00
Filed: 1996-01-23
Abstract: PROBLEM TO BE SOLVED: To provide a container for containing tapes, enabling pancake tapes to be stored and taken out easily and having stopper means capable of reliably fixing them even at an intermediate position of an arm for suspension. SOLUTION: A stopper 3 has an insertion hole sleeve 32 formed into a disc shape having an insertion hole 30 for inserting an arm therethrough and for holding a disc face at a right angle with an arm shaft, a locking pin 33 for locking the stopper 3 itself to the arm 2, a locking pin support part 34 for slidably supporting the locking pin 33 along the diameter in the vertical direction of a disc 31, and a coiled spring 35 for always urging the locking pin downward. The locking pin 33 has a protrusion 331 provided laterally at a position close to a top end thereof, and the locking pin support part 34 has a notch through which the protrusion 331 is capable of being passed. The arm is formed into a gutter shape opening upward and has one of, or a plurality of, locking holes, into which the top end of the locking pin is fitted and which are provided at predetermined positions of the bottom of the gutter part in an axial direction in accordance with the number of tape winding shafts to be suspended on the arm.
Patent JP-S62185512-A (JP)
Inventor: NAKAJIMA HIROYUKI
IPC: H04B3/36
Filed: 1986-02-10
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S52109605-A (JP)
Title: Smallsized gear pump
Inventor: MATSUNAGA YOSHINORI
IPC: F04C2/12
Filed: 1976-03-11
Abstract: PURPOSE: To obatin a small-sized gear pump having excellent perfomance, using plastic gears and casing, constituting simply through the installation of gears to a casing. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H04248999-A (JP)
Title: Method for treating sugar solution
Inventor: TAJIYOU SUKEHIDE
IPC: C13B20/12
Filed: 1991-01-30
Abstract: PURPOSE:To enhance the yield in recovery of sugar content and efficiently treat a sugar solution in a short time by heating a dilute sugar solution or a concentrated solution of a sugar manufactory, mixing the heated solution with a colloidal solution of a natural clay mineral, removing formed flocs and precipitates and recovering the sugar content. CONSTITUTION:A sugar content is recovered from a dilute sugar solution or a concentrated solution in a sugar manufactory. In the process, the dilute solution or the concentrated solution is heated to about the boiling point in a pan and then regulated to pH7.5 with 10% milk of lime. A colloidal solution of a natural clay mineral such as bentonite alone or, as necessary, together with a cationic polymer flocculant such as chitosan, is added thereto and mixed. The formed flocs and/or precipitates are then naturally settled and separated. Furthermore, active carbon is added to the resultant sugar solution and the prepared mixture is stirred for 15min and secondarily treated. Solid-liquid separation is subsequently carried out with a filter paper to efficiently purify the sugar solution in a short time. Thereby, the sugar content is recovered in high yield.
Patent JP-H10219645-A (JP)
Title: Chute automatic revolving mechanism
Inventor: TSUJITA MASABUMI
IPC: E01H5/09
Filed: 1997-02-12
Abstract: PROBLEM TO BE SOLVED: To speedily turn a snow remover as it is possible to be absorbed in turning operation in spite of simultaneously carrying out the turning operation with revolving operation of a snow removing chute at the time of turning motion to change a forwarding direction of the snow remover in the middle of snow removing work and to efficiently, easily and safely carry out the turning operation and the revolving operation of the snow removing chute simultaneously carried out with the turning operation. SOLUTION: A snow removing chute 7 of a snow removing part D is constituted free to revolve by driving of a motor M. Thereafter, limit switches LS1, LS2 are arranged on a revolving part of the snow removing chute 7 and a vertically moving part of an auger 26, the limit switches LS1, LS2 and a motor M are connected to a control circuit, and when the auger 26 reaches the top part of a vertically moving region, the snow removing chute 7 is reversed to a left and right opposite position to the forwarding direction.
Patent JP-H07239709-A (JP)
Title: Method for automatic verification in off-line teaching
Inventor: KANEKO MASAKATSU
IPC: G05B23/02
Filed: 1994-02-25
Abstract: PURPOSE:To perform the verifying operation efficiently with high precision by setting a new virtual target position between the coordinates of a virtual target position which is reachable, and the coordinates of a target position. CONSTITUTION:When it is judged during the off-line teaching that a tool can not reach an operation position, a converging process is entered to set a virtual target position CK between the position and direction of TCP(tool center point) and the position and direction of the target position CT. Then, when it is judged that the position CT is reachable, a new virtual target position CK (=CK+1) is set between the virtual target position CK and the target position CT and until it is judged that this position CK is within a convergence range, respective processes are automatically carried on. Further, when it is decided that the tool can not reach the position CK, the position CK is set as a target position to generate a new virtual target position, and the respective processes are carried out until the tool reaches the virtual target position in the convergence range.
Patent JP-H05224435-A (JP)
Title: Photosensitive body for contact charge
Inventor: ASANO MASAMI
IPC: G03G5/047
Filed: 1992-02-14
Abstract: PURPOSE:To prevent the deterioration of resolution even if the photosensitive body is used for electrophotographic process by contact charge system by containing an antioxidant and/or a charge transfer agent much more in the vicinity of a surface. CONSTITUTION:A layer part which is in the vicinity of the surface of an organic photosensitive layer 4 formed on a conductive substrate 5 and is sensitive to ozone degradation is called the 2nd layer zone 2 and a layer zone below the 2nd layer zone is called the 1st layer zone. A surface protective layer is provided if necessary. The antioxidant and/or large quantity of the charge transfer agent are contained in the 2nd layer zone. If the content of the antioxidant is excess, the charge transferring function of the photosensitive layer is obstructed to cause sensitivity deterioration and if the content of the antioxidant is too little, it is impossible to effectively prevent ozone degradation. The content of the charge transfer agent is excess, chargeability is lowered by lowering of film resistance and on the contrary if the content of the charge transfer agent is too little, an adequate charge transferring ability is not obtained and sensitivity deterioration is liable to be generated.
Patent JP-H09221998-A (JP)
Title: Road tunnel ventilation controlling device
Inventor: KOYAMA TOSHIHIRO
IPC: G05B13/02
Filed: 1996-02-15
Abstract: PROBLEM TO BE SOLVED: To promote high degree of accuracy of forecasting operations for a ventilating state inside a tunnel having combined flow point and branch point and to make it possible to operate accurately a ventilation equipment. SOLUTION: A traffic operation device (a) performs operations of traffic flowing into a section 1 based on data of an instrument TC1, and a tunnel inside wind velocity operation device (d) assumes wind velocity flowing into the section 1. An operation device 1 performs operations of wind velocity distribution and pressure distribution in the section 1 based on the information. In the same way, the traffic operation device (d) performs operations of traffic amount flowing out from a subsection 1, and an airflow branch ratio operation device (e) assumes a branch ratio of airflow in the tunnel in a branch point. A branch point static pressure differential operation device (g) performs operations of pressure difference in the branch point based on the airflow branch ratio.  An operation device 1A performs operations of wind velocity distribution and pressure distribution in the sub section 1 based on the information. In the same way, wind velocity and pressure distribution in the tunnel hole (b) as the tunnel outlet are outputted as an operation result of an operation device 3.
Patent JP-H01204253-A (JP)
Title: Reel stand driving device
Inventor: KATO MASAO
IPC: G11B15/26
Filed: 1988-02-09
Abstract: PURPOSE:To miniaturize a reel stand driving device and to attain the secure control of operation by transmitting a transmitted revolving torque to one correspondent reel stand with a tape driving mechanism and executing tape traveling in a positive direction and a negative direction. CONSTITUTION:For example, when a tape is traveled in the positive direction, a driving pulley 17 is revolved and driven in a clockwise direction and engaging projecting parts 20a and 20b of a lifting member 19 are engaged to the other edge side of engaging parts 16a and 16b on the bottom surface of inclining parts 15a and 15b in a driving member 13. A spring member 21 is extended and spring force is controlled and given to the driving member 13. Accordingly, the driving member 13, a friction member 14 and a slave member 10 are cooperated and the revolving torque which corresponds to one reel stand in a supplying side to be driven is generated. Then, an idler 22a is engaged to the reel stand and the tape traveling is executed in the positive direction. Thus, constitution is simplified and the device is miniaturized. Then, the secure control of the operation can be realized.
Patent JP-H07240941-A (JP)
Title: Recording method for stereoscopic image
Inventor: ONAKA TAKASHI
IPC: H04N13/00
Filed: 1994-02-25
Abstract: PURPOSE:To provide the recording method for stereoscopic image so as to obtain satisfactory image quality by enlarging an area to record a differential signal as much as possible and reducing the compressibility of the differential signal while keeping a recording format at an existent two-dimensional VTR. CONSTITUTION:With respect to the recording method for stereoscopic image for which a main signal (l) is generated from an image signal L for left eye, a differential signal (d) is generated from an image signal for right eye and the video signal L for left eye, a magnetic tape is wound around a rotary cylinder while being inclined at 226 deg., and the differential signal (d) is compressed and recorded on the extended line of the recording track of the main signal (l) to be recorded inside this 266 deg. block, the differential signal (d) is compressed so as to get a synchronizing signal with the same cycle and the same phase as the horizontal synchronizing signal of the main signal (l), and this compressed differential signal (d) is recorded up to the vertical synchronizing signal position of the recording track of the main signal (l).
Patent JP-H09216754-A (JP)
Title: Paper feed device in image forming device
Inventor: HATTORI YOSHITERU
IPC: B65H3/06
Filed: 1996-02-15
Abstract: PROBLEM TO BE SOLVED: To reduce the components of a mechanism for carrying out both paper feed motion and arranging motion for paper sheets in a paper feed device. SOLUTION: A magnetic solenoid 51 between the first lever 48 and the second lever 49 which are energized in a prescribed direction by one coil spring 50 is ON-actuated for a short time to rotate the first lever 48, and a locking cam 39 is released from an engagement with a locking part 39a to engage an input gear 41 with a broken tooth gear 37 for rotatingly driving a paper feed roller, and on the other hand, a resist clutch 43 is turned into a locked state by the second resist engaging part 49b of the second lever 49 to transmit power to a resist roller. At the time of arrangement, the magnetic solenoid is ON-actuated again for a short time in a released lock state between the second resist engaging part 49b and the resist clutch 43, and the first lever 48 lock-releases the resist clutch 43 to temporarily stop the rotation of the resist roller.
Patent JP-H08223530-A (JP)
Title: Video recording/reproducing method and device therefor
Inventor: NAGASAWA MASAHITO
IPC: H04N5/92
Filed: 1995-02-16
Abstract: PURPOSE: To reproduce a video source with high time resolution by recording other interpolation compression video information with the number of frames more than the number of frames in the usual reproduction onto a disk. CONSTITUTION: When image data of the NTSC system compressed by the MPEG method are recorded on an optical disk 1, an image picked up by, e.g. 120 frames/sec is used for interpolation information as to a scene requiring low speed reproduction. The interpolation information is recorded on a special area provided at an outer peripheral part of the optical disk 1 and information such as a flat representing the presence of the interpolation information, address of interpolation information, size of interpolation information and a picture rate is recorded in a private 2-packet. The interpolation information is formed to be a bit stream including mush more B picture generated by the 2-way prediction of the MPEG by, e.g. a multiple of 4.  Upon the receipt of a usual reproduction or 1/4 low speed reproduction request by a reproduction control means 9, a temporal reference conversion control means 5 reproduces an image by interleaving the B picture at a rate of 1/4 or referencing all the B picture.
Patent JP-H05223153-A (JP)
Title: Direct power shift transmission
Inventor: WATANABE KAORU
IPC: F16H61/10
Filed: 1992-02-14
Abstract: PURPOSE:To automatically select the optimum transmission stage according to the running condition of a vehicle and make it possible to perform manual gear shift as the occasion demands, and on the other hand, to get a shift feeling in compliance with the operation posture of a driver. CONSTITUTION:A seat switch 99 for detecting whether a driver is in a standing posture or a sitting posture is provided. A shift schedule for performing a changeover in response to signals from the seat switch 99 is input into an electronic control unit 63.
Patent JP-H07239664-A (JP)
Title: Display device
Inventor: FUJII YUKIHIRO
IPC: G09F9/40
Filed: 1994-02-25
Abstract: PURPOSE:To enable a person in charge apart from the display device, to visually recognize a display device even from the side by providing the display device with display sections near the inclined side parts of a base plate. CONSTITUTION:The first display section 13 is a plane device which is arranged to exist in a through-hole 5 near the center of the base plate 4, displays characters and consists of three pieces of display parts 14 to 16. The second display sections 21, 22 are so arranged as to exist in respective through-hole 7, 8 formed in the inclined side parts of the base plate 4 and is arranged with 40 pieces of light emitting diode lamps 23 longitudinally and transversely in a matrix form. A magnetism sensor which senses the magnet adapted to a game machine operates and the light emitting diodes of the second display sections 21, 22 are lighted in red when a player makes an illicit game by using the magnet. Since the second display sections 21, 22 are displayed near the inclined side parts of the curved base plate 4, even the person in charge existing remote from the machine is able to easily visually recognize the display sections.