baber/WOPTO huggingface dataset:
Patent JP-H0685521-A (JP)
Title: Antenna orientation controller for artificial satellite
Inventor: NATORI NAOYUKI
IPC: B64G1/66
Filed: 1992-09-04
Abstract: PURPOSE:To reduce operational limit by performing control with high accuracy at the time of program control and to smoothly perform switching to a control loop using an RF sensor as well by correcting error at the time of program control by performing processing such as measuring it with a function in the antenna orientation controller or a ground station or predicting it while using a reference signal or the like. CONSTITUTION:With the time signal of a ground station 11 or the signal of a posture sensor as the reference signal of time or orbit position, the time shift of a timer part 9 is corrected, and with an operation at normal time as a reference, the shift of time is corrected. With respect to error caused by the thermal deformation of an antenna part 1 or the like, the pattern of thermal deformation or the like is turned to the similar pattern during a fixed period with an orbit cycle as the cycle and therefore, the generation pattern of the error is predicted by using the measured value of the thermal fluctuation, the difference of a orientation azimuth angle between the control time of the control loop using the RF sensor enabling control with high accuracy and the program control time, and a fluctuation predicted value on the ground or the like. Then, an error correcting signal is generated so as to cancel the predictive value.
Patent JP-S60128467-A (JP)
Title: Developing device of electrostatic latent image
Inventor: YUGE SHIZUO
IPC: G03G15/08
Filed: 1983-12-14
Abstract: PURPOSE:To prevent a clogging between a developing roller and a tuft height regulating member by impressing AC having different phases to the developing roller for developing an electrostatic latent image by using a developer consisting of one component and the tuft height regulating member and preventing discharge between the developing roller and the tuft height regulating member. CONSTITUTION:An AC bias is improved to the developing roller 2 having a gap A between a photosensitive body 1 and the roller 2 itself by using an AC power supply 4. The phase of the AC power supply 4 is converted by a converter 5 and the phase-converted AC is impressed to the tuft height regulating member 3. The converting quantity of the phase is set up so that the composite voltage between the roller 2 and the member 3 is minimized to prevent discharge at a gap B. Thus, clogging to be generated by discharge is efficiently prevented without reducing superior characteristics generated by the impression of the AC bias.
Patent JP-2001064598-A (JP)
Title: Laminated film for supporting heat-sensitive color- developing layer
Inventor: FUKUDA MASAYUKI
IPC: C09J7/02
Filed: 1999-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a laminated film for supporting a heat-sensitive color- developing layer, the film being useful as films for medical diagnosis. SOLUTION: The laminated film is formed by laminating a coating film on at least one side of a polyester film, the coating film being an electrostatic coating film obtained by coating the polyester film with a water-based coating solution comprising (A) 40-85 wt.% of a binder resin, (B) 5-50 wt.% of an antistatic agent composed primarily of a repeating unit having a structure represented by the formula, (C) 5-20 wt.% of a water-soluble polymer, and (D) 5-15 wt.% of a surface active agent, followed by drying and stretching. (In the formula, R1 and R2 are each H or CH3, R3 is a 4-10C alkylene group, R4 and R5 are each a 1-5C saturated hydrocarbon group, R6 is a 2-5C alkylene group, (m) is 1-20, (n) is 1-40, and Y is a halogen ion or the like).
Patent JP-S6390006-A (JP)
Inventor: BADEIMU BORISU MINUHIN
IPC: G11B5/09
Filed: 1987-09-21
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-S61115278-A (JP)
Title: Position controller
Inventor: MINECHIKA SHIGEKAZU
IPC: G11B27/10
Filed: 1984-11-09
Abstract: PURPOSE:To control a position properly and stably by constituting such that write is stopped when the comparison output of a comparing means is out of the prescribed range. CONSTITUTION:When a movable part acts abnormally, the output of the comparing means is out of the prescribed range and re-write by a write means is stopped. Namely, the output V0 of the comparing means 7 is impressed to another window comparator 13.Its comparison level goes to VHB>VHZ and VLB<VLA. When a pickup 3 fluctuates considerably due to an exogeneous parameter and the output V0 of the comparing means 7 goes to V0>VYHB or V0<VLB, the output of a gate 14 goes to 'H' level, and gates 11a and 11b are closed. The value of a counter 8 is held a value immediately before the pickup 3 has fluctuated due to the exogeneous parameter, and simultaneously a switch 6 is switched to a side (b) from a side (a) to stop the drive of a linear motor 4. Thus a position can be controlled properly and stably.
Patent JP-2000067433-A (JP)
Title: Magnetic transfer device and master for magnetic transfer
Inventor: HAMADA TAIZO
IPC: G11B5/86
Filed: 1998-08-24
Abstract: PROBLEM TO BE SOLVED: To make it possible to surely perform magnetic transfer with accurate positioning between a master for magnetic transfer and a magnetic disk. SOLUTION: This magnetic transfer device is provided with a master 2 for magnetic transfer which has a magnetic film formed on one side of a substrate for transferring to a magnetic disk 1 and has a positioning ring 4, an elastic spindle 8 inserted through the center hole of the magnetic disk 1 and the center hole of the positioning ring 4, a spindle deforming means 9 for compressing and deforming the elastic spindle 8 in the axial direction, two flanges 5, 6 arranged on the outer peripheral parts of the two sheets of masters 2 for magnetic transfer, two flexible members 7 for coupling the two flanges 5, 6 to the two sheets of masters 2 for magnetic transfer, and a gas exhausting means for exhausting the gas between the magnetic disk 1 and the masters 2 for magnetic transfer.  Thus, when the master 2 and the magnetic disk are closely adhered with each other, both are tightly adhered to each other with high reliability of transfer, and accurately positioned.
Patent JP-H1060096-A (JP)
Title: Flame-retardant epoxy resin composition
Inventor: TAKEDA NAOKI
IPC: C08K3/22
Filed: 1996-08-20
Abstract: PROBLEM TO BE SOLVED: To obtain a casting epoxy resin composition which is nonhalogen and non-antimony, excellent in electrical characteristics and flame-retardancy, using no halogen compound, no antimony compound and red phosphorus not at all. SOLUTION: This composition comprises (A) an epoxy resin, (B) a complex flame-retardant composed of (a) a metal hydrate such as aluminum hydroxide, (b) an aromatic phosphoric ester such as an aromatic condensation type phosphoric ester, (c) melamine cyanurate and (d) ferrocene, (C) an acid anhydride curing agent such as methyltetrahydrophthalic anhydride and (D) a curing promoter such as 2-ethyl-4-methylimidazole as essential components.
Patent JP-H03100657-A (JP)
Title: Electrophotographic sensitive body
Inventor: KATO EIICHI
IPC: G03G5/05
Filed: 1989-09-14
Abstract: PURPOSE:To enhance electrostatic characteristics, humidity resistance, and durability by incorporating an inorgnic photoconductor and 2 kinds of specified binder resins in a photoconductive layer. CONSTITUTION:The binder resins comprises the low-molecular-weight graft copolymer having at least structural units derived from a functional macromonomer and a monomer represented by formula I, and a specified acid group only one terminal of the polymer chain and a high-molecular weight graft copolymer having structural units derived from a monofunctional macromonomer having acid groups, and the monomer represented by formula I in which A1 is -COO-, -OCO-, -(CH2)l1OCO-, -(CH2)l2 COO-, or the like; each of l2 is 1, 2, or 3; B2 is a 1-18 C aliphatic or 6-12 C aromatic group; and each of a1 and a2 is H, halogen, cyano, or the like, thus permitting stable and good electrostatic characteristics to be maintained even if the environmental conditions vary to high temperature or high humidity or low temperature or low humidity.
Patent JP-S6298820-A (JP)
Title: Semiconductor integrated circuit device
Inventor: NAKANO TETSUO
IPC: H03K5/156
Filed: 1985-10-25
Abstract: PURPOSE:To form a complementary clock signal having no phase delay, by forming the non-overlap clock signal of an opposite phase to each other by using a differential amplifying circuit for receiving a fundamental clock signal and its inversion signal. CONSTITUTION:The fundamental clock signal phi1 and its inversion signal phi1 are supplied to the gates of a differential MOSFET Q13 and Q14 of an N channel type. On the drains of the differential MOSFET Q13 and Q14, P channel MOSFETs Q15, Q16 being in a current mirror form are provided a load circuit. An output signal obtained from the drain of the differential MOSFET Q14 passes through a bipolar type NPN transistor T1, and an emitter-follower circuit consisting of a constant-current MOSFET Q18 provided on its emitter, and a clock signal phi1' of the same phase as a fundamental clock signal phi1 is outputted. In this way, the on-overlap time of the fundamental clock signal can be set to the necessary minimum.
Patent JP-H06195236-A (JP)
Title: Diagnostic test method of printer in remote place, diagnostic test of printer in remote place, diagnostic controller of printer used in after-sales service and diagnostic method of operating situation at inside of printer
Inventor: SUKOTSUTO OO KIYANBERU
IPC: B41J3/44
Filed: 1993-08-30
Abstract: PURPOSE: To give the service of a printer and to reprogram a diagnostic program at a remote place without the need of directly connecting the printer to a computer. CONSTITUTION: A printer diagnosis controller which can carry and which can execute reprogramming is provided with EPROM 22 for storing an operation program, a flash memory 23 which can electrically delete data used for the diagnosis of the printer so that it can be programmed, a micro controller 21 having connectors 12 and 13 for connecting the system to the computer for down-loading software in the system and for connecting the system to the printer for down-loading the stored program in the printer for the diagnostic test, and a processor.
Patent JP-H0682161-A (JP)
Title: Device for removing liquid from plate material having fine pores and method for removing liquid from the same
Inventor: MASUDA MASAO
IPC: H05K3/26
Filed: 1992-09-04
Abstract: PURPOSE:To provide a device for removing liquid and a method for removing liquid from a plate-like member having fine pores in an efficient and positive liquid removing manner of liquid remained in the fine pores. CONSTITUTION:A liquid removing device is comprised of wetting medium having a proper degree of wetness for providing an action of capillary tube including an inner suction mechanism and an air blowing nozzle 1 oppositely arranged against the wetting medium. In addition, a liquid removing method is comprised of a first liquid removing stage for removing liquid at a front surface and a rear surface of a plate-like member 2 having fine holes therein and remaining processing liquid within fine holes 3, a transporting stage for transporting a plate-like member processed at the first liquid removing stage, and a second liquid removing stage in which liquid remained in the fine holes 3 in the plate-like member 2 transported through the transporting stage is contacted with wetting medium having a proper degree of wetness and liquid remained in the fine holes 3 is contacted with the liquid of the wetting medium through an air pressure of air 111 blown from an air blowing means arranged in cooperation with the wetting medium and thereafter the remained liquid is removed substantially and completely under a utilization of the capillary tube action and a negative pressure sucking action.
Patent JP-H0954089-A (JP)
Title: Test piece for measuring trace hemoglobin a1c
Inventor: YAMAMOTO HIROSHI
IPC: G01N33/543
Filed: 1995-08-11
Abstract: PROBLEM TO BE SOLVED: To measure hemoglobin(Hb) A and A1 C simultaneously by providing a developing layer, which has a hemolyzing layer, an agglutinating layer, a measuring layer, and an absorbing layer, and another developing layer, which has a hemolyzing layer, a measuring layer, and an absorbing layer, on a support and in parallel with each other, and moving blood thereon. SOLUTION: A developing film 2 on a support 1 is provided with a hemolyzing layer 4 containing a development starting point P and a hemolyzer, a measuring layer 5 containing anti-HbA antibody, and an absorbing layer 6 for absorbing remaining fluid. The developing film 3 is provided with a hemolyzing layer 7 containing a development starting point P', a hemolyzer, a modifier and fine particles, an agglutinating layer 8 containing anti-HbA1 C antibody and anti-lgG antibody, a measuring layer 9 for trapping the fine particles, and an absorbing layer 10 for absorbing remaining fluid. Blood is dropped onto the layers 4, 7 by equal amounts, and when a developing solution is added to the starting point P the blood is hemolyzed and developed in the layer 4, and the antibody in the layer 5 traps HbA.  The layer 7 hemolyzes and modifies the blood and causes the HbA containing HbA1 C to be adsorbed to the fine particles, which are then developed by the developing solution added to the starting point P', are agglutinated by the antibody in the layer 8, and trapped in the layer 9. The amounts of HbA and HbA1 C are determined by measurement of the degrees of coloring of the layers 5, 9, and the ratio between them is calculated.
Patent JP-H1179477-A (JP)
Title: Laterally paper sheet correcting mechanism
Inventor: OTSUKA MASAO
IPC: B65H9/16
Filed: 1997-09-02
Abstract: PROBLEM TO BE SOLVED: To properly performing the positional correction of a paper sheet in lateral direction while suppressing deflection from occurring for smooth feeding of the paper sheet. SOLUTION: A correction mechanism is structured so that a guide member 16 is disposed along a paper sheet feeding path 10, and a sheet P is fed aslant by a slanted roller 20 until it is brought in contact with the guide surface 16a of the guide member 16 so as to correct a paper sheet position in lateral direction of the paper sheet feeding path 10. Also the slanted roller 20 is driven at least while the sheet passes the slanted roller 20. In addition, a pair of feeding rollers 14 disposed on the downstream side of the slanted roller 20 is structured so that it can be switched over between a pressing condition and a nonpressing condition. It is set at the nonpressing condition until the positional correction of the paper sheet P is completed and, based on the detection of completion of the positional correction by a sensor 34, it is switched over to the pressing condition.  The pair of feeding rollers 14 are disposed so that the top end part of the paper sheet P can be nipped when the nonpressing condition is switched over to the pressing condition.
Patent JP-H1160868-A (JP)
Title: Vinyl chloride resin composition for foam extrusion
Inventor: NISHIDA MAMORU
IPC: C08J9/32
Filed: 1997-08-19
Abstract: PROBLEM TO BE SOLVED: To obtain a vinyl chloride resin compsn. which, when extruded, expands to give a molded item having a low specific gravity and uniform cells by compounding a vinyl chloride resin with a specified amt. of thermally expandable microcapsules together with a plasticizer and other necessary additives. SOLUTION: One hundred pts.wt. compsn. prepd. by compounding 100 pts.wt. vinyl chloride resin having an average degree of polymn. of 400-4,000 with 20-250 pts.wt. plasticizer and other necessary additives is compounded with 0.1-70 pts.wt. thermally expandable microcapsules. The vinyl chloride resin is a vinyl chloride homopolymer or a copolymer contg. at least 50% vinyl chloride units. Pref., the shell of the microcapsule is made of a vinylidene chloride- acrylonitrile copolymer, and a blowing agent contained therein is isopentane. The microcapsule before expansion usually has a particle size of 3-50 μm and, when heated, expands 4 times by diameter, 60 times by volume, and to a shell thickness of 0.1 μm. Pref., the expansion start temp. of the microcapsule is 115 deg.C or higher and the max. expansion temp. is 150 deg.C or higher.
Patent JP-H0574102-A (JP)
Title: Tape cassette
Inventor: WATANABE MASARU
IPC: G11B23/087
Filed: 1991-09-18
Abstract: PURPOSE:To suppress the generation of 'tape creaking' at the time of the record/playback of a tape cassette to maintain the contact of a magnetic tape and magnetic head always at a satisfactory state. CONSTITUTION:An elastic body 8 filled with fibers 4 of the diameter in the range of 10 to 30mum and of the length in the range of 0.5 to 1.2mm and having the density of 500 to 1000 fibers/mm<2> is mounted on a leaf spring 3 so that a pad device 5 is formed. Then, a tape cassette is constituted when the pad device 5 is arranged so that the fibers are directed at right angles to the traveling direction of a magnetic tape 2.
Patent JP-H04119274-A (JP)
Title: Valve opening detector
Inventor: KIMURA ATSUSHI
IPC: F16K37/00
Filed: 1990-09-07
Abstract: PURPOSE:To obtain a valve opening detector having an abnormality diagnosis mechanism for zero drift by computing a change rate of zero point drift out of a zero point drift quantity and computing interval, and generating a warning signal when the rate of change is over a prescribed value. CONSTITUTION:A zero-100% position confirming means 11 detects operation input pressure of an adjusting valve 4, and detects the position of valve opening 0% and 100%. When the position of valve opening 0% is changed due to wear of a plug or a seat, and the like, it is detected when the input pressure is under Po<-> lower than Po, output Do of a valve opening detecting means 5 is set for new 'zero' and old 'zero' output is Do<+>. Zero drift quantity Do - Do<+> is computed by a zero drift quantity computing means 21, zero point drift rate of change is computed by a rate of change computing means 23 from the zero point drift quantity and computing interval, when the rate of change is over a prescribed value, a warning signal is generated by a warning generating means 24. As a result of this, maintenance timing of the device against the zero drift quantity can be in formed.
Patent JP-S60129716-A (JP)
Title: Projection lens
Inventor: MURATA SHINJI
IPC: G02B7/04
Filed: 1983-12-19
Abstract: PURPOSE:To improve operability and make a focus adjustment with high operation accuracy by arranging plural grip parts for rotating operation at the outer circumference of a projection lens. CONSTITUTION:The projection lens 20 consists of a lens part 20a, lens holder 20b, and holder support part 20c, and screw parts 20l and 20k engage each other threadably. Then plural grip parts 20d are arranged at the outer circumference of the lens holder 20b radially at equal intervals, and a lens with specific power is fallen in a cylindrical part 20e. When a focus adjustment is made, a grip part 20d is held and the holder 20b is rotated to move the lens up and down. Consequently, the grip part 20d is operated easily even at a narrow part in a projection device and the rotation range is not limited, so the focus adjustment is made with high accuracy.
Patent JP-H04117568-A (JP)
Title: Circuit simulation device
Inventor: OCHI AYUMI
IPC: G06F17/50
Filed: 1990-09-07
Abstract: PURPOSE:To attain the simulation of an arbitrary block by the execution of once by inputting a circuit by color by a used and assigning simulation conditions assigned by the user and a simulation objective block. CONSTITUTION:A user prepares a circuit diagram color-classified every respective blocks with a circuit diagram by color preparing means 1 and obtains a circuit diagram data file 2. Besides, procedure with which circuit simulation is wished to be executed and the color of range are prepared with a user color assigning means 3 and a color assigning file 4 is obtained. Then, the color assigning file 4 assigned by the user is read first, next, the circuit diagram data file 2 is read and is assigned and the net list of only the part of the block of the certain color is extracted with a net list by color preparing means 5. Then, the circuit simulation is executed with the obtained net list. Thus, the simulation of the only part of the arbitrary assigned color on the circuit diagram is executed.
Patent JP-H0287090-A (JP)
Title: Correcting circuit of displayed azimuth
Inventor: KOTORII KEI
IPC: G01S7/04
Filed: 1988-09-22
Abstract: PURPOSE:To enable exact correction of an azimuth signal of a reference azimuth by providing a means to measure the number of reference pulses during a time when the reference azimuth is sent. CONSTITUTION:When a reference azimuth transfer signal 54 is inputted, a control element 7 resets a pulse counting element 8, and the counting element 8 starts to count a range 0 (R0) pulse, according to a reset signal 61. When the signal 54 is inputted subsequently, the counting element 8 sends the result 55 of the count of the R0 pulse to a dividing element 3. At the same time, a difference computing element 2 sends to the dividing element 3 a difference 52 between a reference azimuth 50 latched just before by a reference azimuth latch 1 and an updated reference azimuth 51. The control element 7 resets the counting element 8 again on the occasion and makes the latch 1 latch the azimuth 51. In the dividing element 3, the difference from the azimuth 50 is divided by the result of the count of the R0 pulse to determine an amount 56 of variation for one R0 pulse, which is sent to an adding-up element 4. In synchronization therewith, the unit amount 56 of the variation is added up and the result 57 is added to the azimuth 51 in a reference azimuth correcting element 5. This result is further added to an azimuth signal 59 in an azimuth preparing element 6 and a corrected azimuth 60 for display is outputted therefrom.
Patent JP-2001067068-A (JP)
Title: Identifying method of music part
Inventor: SHIMIZU KYOICHI
IPC: G10H1/00
Filed: 1999-08-25
Abstract: PROBLEM TO BE SOLVED: To determine a same part and to extract a kind of musical instrument and performance sound height of a part from mixed sounds, by calculating a position of a specific part from stereo recording signals provided through right and left microphones and extracting performance sound height from a feature of a spectrum of the position of the specific part. SOLUTION: Referring now to a part C, this is separated from a line R by an angle θ, thus from a microphone ML by a distance LL, and from a microphone MR by a distance LR, so that sounds of the part C go into both microphones ML, MR with a time difference corresponding to the distance difference LL-LR. Using time difference corresponding to the angle θ as a parameter at a part position, a position of the part C is determined. Based on a spectrum generated from this position, a kind of musical instrument is determined by referring to a database of a musical instrument spectrum. Additionally, based on a feature of the spectrum of this musical instrument, a keynote is determined and a performance pitch of the part C is extracted.
Patent JP-H1187538-A (JP)
Title: Nonvolatile semiconductor device and its manufacture
Inventor: NAKAGAWA KENICHIRO
IPC: H01L21/8247
Filed: 1997-09-03
Abstract: PROBLEM TO BE SOLVED: To provide a nonvolatile semiconductor memory device which enables high speed reading, without increasing the area of a cell and provided a method for easily manufacturing the memory device. SOLUTION: A selection gate and a control gate 8 of a nonvolatile semiconductor memory device 10 are electrically connected to each other, and a floating gate 9 of a memory device 10 is electrically isolated from them. A groove 2 is formed on the main surface of a semiconductor substrate 1 and a source has a 1st source part 4 and a 2nd source part 6, which are formed on the bottom surface 3 of the groove 2 and on a side surface 5 of the groove 2, respectively. The impurity concentration of the 1st source part 4 is higher than that of a 2nd source part 6.