baber/WOPTO huggingface dataset:
Patent JP-H02234088-A (JP)
Title: Tracking signal processor
Inventor: MATSUURA YOSHIO
IPC: G01S3/786
Filed: 1989-03-08
Abstract: PURPOSE:To prevent the performance from being deteriorated by a delay time by providing a multiplier for multiplying an output of a delaying circuit by a delay compensation coefficient determined in advance, and a subtracter for bringing its output to feedback to an output of a target extraction processor. CONSTITUTION:In a target extraction processor 3 of a tracking loop system, a delay time of an N sample portion is necessary in order to discriminate a target, therefore, at the time point when a tracking error is observed, a larger error than its observation quantity is generated. In this case, target LOS prediction coefficients b11 - bm are set in order to predict a true LOS position at the next time point from an observed tracking error. A value of delay compensation coefficients a1 - aN which are set to multipliers 11-1 - 11-N is a means for executing a suppression so as not to give a further control to a mechanism 1 until a result of a command to a gimbals mechanism 1. Also, even if the mechanism 1 is driven, based on the tracking error, it works so as not to drive in exceeding the necessity until a result of its control appears.
Patent JP-2000248220-A (JP)
Title: Aqueous ink composition which is used for ball point pen and can be sheared to reduce viscosity, and ball point pen using the same
Inventor: KITO TSUTOMU
IPC: B43K7/00
Filed: 1999-03-04
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition which maintains good writing performance, and the like, for a long period and does especially not lower the viscosity in a low temperature region by adding surfactants having a specific average HLB value. SOLUTION: This composition comprises (A) a coloring agent preferably in an amount of 1-25 wt.%, (B) a water-soluble polar solvent preferably in an amount of 1-35 wt.%, and (C) two or more kinds of nonionic surfactants preferably in an amount of 1-30 wt.%. Therein, the average HLB value of the surfactants is 7-12, which is determined from the HLB values and amounts of the surfactants in the component C by the equation [HLBA, HLBB...HLBX are the HLB values of the nonionic surfactants, respectively; WA, WB...WX are the amounts (pts.wt.) of the nonionic surfactants, respectively]. At least one nonionic surfactant having the HLB value of 3-8, especially a polyglycerol fatty acid, is preferable among the component C.
Patent JP-H02237439-A (JP)
Title: Charger
Inventor: KUDO TAKANORI
IPC: H02J7/02
Filed: 1989-03-08
Abstract: PURPOSE:To enable charging of two types of battery, requiring different charging system, through a single charger by feeding charging current after detection of connection of battery then judging whether the battery is connected to the side at which a battery judging circuit is connected and judging the type of the battery. CONSTITUTION:A battery N11 is connected between terminals 10-8 and charging current is fed after detection of connection of the battery thus producing a voltage across a detecting resistor R1 16 in a battery control circuit 7. If the formula shown on the drawing is satisfied, an L signal is provided. A charging system selecting circuit 4 recognizes the L signal and sets the charging system. Then a charge control circuit 2 and an output switch circuit 3 function to perform charging operation. When a battery P12 is connected between the terminals 10-9, connection of battery is detected and charging current supply is started but since no charging current flow through the detecting resistor R1 16, an H signal is provided.
Patent JP-S62240484-A (JP)
Inventor: DURRANT JEREMY JAMES
IPC: F01M1/04
Filed: 1987-03-13
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-S63223660-A (JP)
Title: Photosensitive body
Inventor: IINO SHUJI
IPC: G03G5/082
Filed: 1987-03-12
Abstract: PURPOSE:To obtain a photosensitive body having high charge transfer characteristic, electrifiability, and sufficient surface potential even if a film thickness of carbon film used therein is small, by using carbon film contg. a specified amt. of H and modified with an element of the group IIIA or VA and an element of the group IV, of the periodic table for a charge transfer layer. CONSTITUTION:In a function separating type photosensitive body constituted of a charge generating layer 3 and a charge transfer layer 2, carbon film contg. 0.1-67atom.% H basing on total atoms and modified with an element of the group IIIA or VA and IV of the periodic table, is used in the charge transfer layer 2. The specific resistance of a hydrocarbon type org. polymer film is reduced when an element of the group IIIA or VA is added appropriately to the film, and preferred charge transfer characteristic of the film begins to be exhibited. P-type charge transfer characteristic is exhibited by the addition of an element of the group IIIA, and N-type charge transfer characteristic is exhibited by the addition of an element of the group VA. Further, the increase of dark attenuation with the lapse of time is prevented by the addition of a trace amt. of an element of the group IV.
Patent JP-S63222574-A (JP)
Title: Image displaying and recording device
Inventor: SHIGENOBU MICHIRO
IPC: H04N1/04
Filed: 1987-03-12
Abstract: PURPOSE:To add a format to an information written on an original sheet and to record them by providing an illumination member of first wavelength and an illumination member of second wavelength to the illumination means of a read optical system. CONSTITUTION:The yellow color LED 3a and the green color LED 3b are arrayed in alternate sequence with uniform pitch between each other to constitute a light source 3. By selecting through a control panel 14, a sheet 1 is irradiated with the light from the green color LED 3b in the case of imprinting a format 1c written in yellow color on the front surface 1a or the rear surface of the sheet 1 together with an image drawn on the sheet 1, but with the light from the yellow color LED 3a in the case not imprinting the format 1c. For instance, if secrecy is demanded, a format switch on the control panel 14 is operated to light the green color LED 36 of the light source 3, then a copy switch is depressed. Accordingly, in the output on a recording paper 9a, characters 'SECRET' are included to express that the paper 9a is a document that demand secrecy.
Patent JP-2000257001-A (JP)
Title: Joining structure of bed plate for turnout
Inventor: IRIE TAKAAKI
IPC: E01B9/66
Filed: 1999-03-04
Abstract: PROBLEM TO BE SOLVED: To provide a joining structure of bed plates for turnout for reducing the number of types of bed plates and PC sleepers or iron sleepers. SOLUTION: A plate 2 is fixed to a PC sleeper 1 through a bed plate joining device 3, and a basic rail is tightened to the plate 2 through a rail tightening device 10. A rail fixing groove and a rail brace fixing groove are provided in the bed plate 2, and both end faces 2a and 2b of the bed plate 2 in longitudinal direction are formed in an arc-shape using a bed plate center 15 as its circular center. Also, a face 6a of an electric insulator 6 in contact with the arc face at both ends of the bed plate is formed to have the same arc face as the end face 2a or 2b, and faces 6b and 4a at which the electric insulator 6 is brought into contact with a bed plate joining device 3 are formed in a same arc face.
Patent JP-S62214721-A (JP)
Title: Timer
Inventor: SHIRE TAKASHI
IPC: H03K17/28
Filed: 1986-03-14
Abstract: PURPOSE:To eliminate a problem that no coincidence is applied even at a timer time and no operation is started by selecting a setting mode by a mode selection switch and raising an alarm device such as a buzzer with the consecution of a prescribed time or over. CONSTITUTION:The mode selection switch q selects the present time display mode and the timer time setting mode, ad display device 2 displays the present time at the present time display mode, displays the present time setting time at the present time setting mode and displays the timer setting time at the timer time setting mode. When the present time or the setting mode of the timer time is selected by the mode selection switch 1, a mode signal 7 from the timer 6 is inputted to a mode decision section 5, which decides the mode of timer and when the mode is consecutive for a prescribed time, a buzzer signal 8 is outputted to energize a buzzer 9 thereby informing that the present time display mode ins not restored.
Patent JP-S63223823-A (JP)
Title: Window display controller
Inventor: KAMATA HIROSHI
IPC: G06F3/048
Filed: 1987-03-12
Abstract: PURPOSE:To improve the operability with a window display controller by enabling an operator to erase a window on a display in the same procedure as that for reduction of the window. CONSTITUTION:A display part 2 displays a window based on the window data stored in a display data storing part 1. At an instructing part 3, a single point on a screen is instructed by an operator and sent to an instructed coordinate analyzing part 4 so that the deformed menu of a specific window where the corresponding coordinates exist is obtained with reference to the data stored in the part 1. The data on the corresponding window is sent to a window temporary storing part 5. The instructed coordinates read again out of the part 3 are sent to a window propriety deciding part 7 for the decision of a proper coordinate position where the window is deformed. If said proper coordinate position is not decided, a window erasing part 6 is started to delete the data corresponding to that stored in the part 5 out of the part 1.
Patent JP-S51133329-A (JP)
Title: Preparation of decorative sheets with adhesive layers laid therein
Inventor: MISAWA ISANORI
IPC: B32B33/00
Filed: 1975-05-16
Abstract: PURPOSE: Method of preparing laminated decorative sheets with adhesive layers laid therein, having good workability in both manufacture and application, by the use of a heat-sensitive adhesive film of specified thickness and viscosity. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S55148163-A (JP)
Title: Method of recovering heat from drying deodorizer of rotary offset press
Inventor: TANI JINJI
IPC: B41F23/04
Filed: 1979-05-10
Abstract: PURPOSE: To effectively utilize the heat of exhaust gas of the drier of a printer, by burning the exhaust gas in the presence of a catalyst and supplying the combustion gas to the drier or exchanging heat between the combustion gas and returned air and supplying the air to the drier.  
     CONSTITUTION: Exhaust gas conducted from the drier 1 of a rotary offset press and containing malodorous constitutents is introduced into a mist eliminator 8 through a pipe 6 and a valve 7 so that mist, paper powder, etc. are removed from the exhaust gas. The gas is then passed through a pipe 9 and a blower 10 so that the gas is pressurized. The gas is conducted to a heat exchanger 13 through a pipe 11 and a valve 12 so that the gas is preheated. The gas is then heated by a heater 14 and burned in contact with a catalyst in a reaction unit 15 so that the malodorous constituents are removed from the gas. The treated gas discharged from the reaction unit 15 is introduced into the heat exchanger 13 so that the treated gas which still has heat is conducted into the drier 1 through a pipe 17 or the gas is conducted into another heat exchanger 19 through a pipe 18 and gives the heat to returned air conducted from a cooling cylinder 3 and the heated air is supplied to the drier 1. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S58175338-A (JP)
Title: Charging system of message storage transfer communication
Inventor: YAMADA TOYOMICHI
IPC: H04L12/14
Filed: 1982-04-08
Abstract: PURPOSE:To perform a charging process which is easy to understand for users, by transferring temporarily the charging information at the side of a packet exchange network a storage transfer node and carrying out an integrated charging process to enable the charging for each page and to charging of unreacted pages, respectively. CONSTITUTION:An information center 11 has a call, and a packet exchange 12 sets a logic bus to a transmission storing node 13. The center 11 transmits a message equivalent to (n) pages to the node 13 by means of (m) units of charging subject packets, and the node 13 completes the storage equivalent to (n) pages. At this time point, a logic bus is cut. Thus the exchange 12 calculates the calling frequencies equivalent to (m) packets and registers the frequencies to a charging meter 18. Then a packet exchange network 19 is connected to a message storage transfer network 20 to perform a communication. In this case, the charging function original to the network 19 is partially discontinued, and only the charging information is informed to the network 20 from the network 19 to perform a charging process. As a result, the charging for each page is possible together with no charging for unreached pages.
Patent JP-S60200862-A (JP)
Inventor: YOSHIZUMI MOTOHIKO
IPC: C04B35/58
Filed: 1984-03-27
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-H11165957-A (JP)
Title: Assembly/disassembly real and disassembler
Inventor: KAZAMA HITOSHI
IPC: B65H75/22
Filed: 1998-02-23
Abstract: PROBLEM TO BE SOLVED: To house electronic parts or the like to a housing formed to a tape, to assemble a large capacity of reel to wind the tape and to form it allowable to disassemble, and to facilitate the return and the housing of the reel. SOLUTION: Flanges 1A and 1B are engaged to both sides of a reel hub 5. In this case, claw pieces provided at the ends of flexible plates which are provided to the reel hub 5 are engaged and fixed to locking holes 11, 11... provided to the flanges 1A and 1B, by utilizing the elasticity of the flexible plates. When they are disassembled, the flexible plates are bent reversely to release the engagement of the locking holes 11, 11... and the claw pieces, so as to separate the flanges 1A and 1B and the reel hub 5. In this disassembling time, a disassembler having key rods is used.
Patent JP-H11235838-A (JP)
Title: Thermal printing device
Inventor: NAKANO HIROYUKI
IPC: B41J2/36
Filed: 1998-02-23
Abstract: PROBLEM TO BE SOLVED: To print with a precise printing density corresponding to the change of the width of a medium to be printed, by a method wherein a widthwise dimension is detected normal to the feeding direction of a medium to be printed so as to increasingly and decreasingly control an energizing time in response to this detected widthwise dimension. SOLUTION: A slide volume 6 for detecting the amount of movement of a guide plate 5a is provided below the one guide plate 5a of a horizontal pair of guide plates 5 locating at the near center of a printing device 1 so as to detect the width of a medium to be printed P from the amount of movement of the guide plate 5a. From the value of resistance read from this slide volume 6, the reduction range for reducing the energizing time to the heating element of a thermal head 13. In succession, from an initial energizing time corresponding to a head temperature, which is set in advance so as to energize at the optimum density at the head temperature read from a thermistor built in the thermal head 13, the reduction range of the energizing time calculated some time ago is subtracted so as to obtain an actual energizing time.
Patent JP-S63164899-A (JP)
Title: Interleukin-1alpha derivative and drug
Inventor: NAKAI SATORU
IPC: C12N15/25
Filed: 1987-03-11
Abstract: PURPOSE:To provide an interleukin-1alpha derivative consisting of a specific amino acid sequence, having high stability and useful as pharmaceuticals such as lymphocyte activating factor, antitumor agent, etc. CONSTITUTION:A plasmid p trp 1L-1alpha-113 coding the amino acid sequence of interleukin 1alpha (1L-1alpha) of formula (at least one of the 36th Asn and the 141st Cys is absent or substituted with another amino acid) is produced by genetic treatment of plasmid pcD-GIF-207 originated from human lymphohistiocytoma V937 and plasmid pTM1. The plasmid 113 is introduced into E.coli, etc., and the obtained transformed cell is cultured in a medium containing a carbon source, vitamins, etc. The cultured product is subjected to separation and purification treatments such as protein-precipitation agent treatment, ultrafiltration, affinity chromatography, etc., to separate the objective interleukin-1alpha derivative.
Patent JP-H09251066-A (JP)
Title: Picture target detector
Inventor: MORINO TOMOMI
IPC: H04N7/18
Filed: 1996-03-14
Abstract: PROBLEM TO BE SOLVED: To stably detect a target existing in a flat area with low brightness around the edge of high-brightness clutter by providing a plurality of window circuits for outputting the brightness values of picture elements adjacent to each other. SOLUTION: A first window circuit 11 outputs brightness values of picture elements adjacent to every picture element, and a second window circuit 12 outputs the brightness value of the picture element adjacent to one specified by the circuit 11. A third window circuit 13 outputs the brightness value of the picture element adjacent to one specified by the circuit 12, and average value calculation circuits 14, 15 and 16 output the output values of the circuits 11, 12 and 13 respectively. A window selection circuit 17 selects such a window circuit that outputs the maximum value among the output values of the circuits 14, 15 and 16, and a circuit 18 for calculating typical value of selected window outputs the typical value from the output values of the selected window circuit. Thus, an optimal typical brightness value can be calculated and the target can be also detected stably.
Patent JP-S63223674-A (JP)
Title: Developing device for electrostatic latent image
Inventor: ENOKI SHIGEKAZU
IPC: G03G15/09
Filed: 1987-03-12
Abstract: PURPOSE:To permit satisfactory maintenance of image stability by setting the effective magnetic brush density in a toner development region in a 0.3-0.7rho1 range with respect to the bulk density of carrier particles incorporated in the magnetic brush. CONSTITUTION:The effective magnetic brush density rho0 in the toner development region is set in the 0.3-0.7rho1 range with respect to the bulk density rho1 of the carrier particles incorporated into the magnetic brush. The magnetic brush of always the adequate density is, therefore, brought into contact with a latent image. Generation of a so-called, agent pool in the development region is thereby prevented and the image density is adequately maintained; in addition, the generation of abnormal images such as carrier adhesion and traces of bristle is prevented.
Patent JP-H07273276-A (JP)
Title: Connection structure of power element to snubber element and their mounting structure
Inventor: NOJIRI HIDETOMO
IPC: H01L23/12
Filed: 1994-03-28
Abstract: PURPOSE:To enhance the surge-voltage absorption effect of a snubber element in the connection structure of a power element to the snubber element and to enhance a heat-dissipating property in the mounting structure of the power element and the snubber element. CONSTITUTION:Snubber elements and power elements which have been installed respectively on two metal boards 32, 22 are connected electrically at shortest distances via pads 35, 28. Thereby, a parasitic inductance due to interconnections is reduced, and the generation of a radio-wave noise to the outside is reduced. In addition, the integrated and coupled object of both metal boards 22, 32 is inserted into, and mounted on, a groove formed in a heat-dissipating device. Thereby, heat which is generated in the snubber elements is dissipated effectively, and the large shielding effect of the radio-wave noise is obtained.
Patent JP-H11258491-A (JP)
Title: Focus detecting device and its method and storage medium readable through computer
Inventor: IKEDA MASATO
IPC: G02B7/28
Filed: 1998-03-10
Abstract: PROBLEM TO BE SOLVED: To carry out an operation at high speed in the case of detecting a defocused quantity on the phase difference of a plurality of images respectively picked up through a plurality of different pupils by CCD (solid image picking up element). SOLUTION: In a focus detecting method, three or more output images are picked up through CCD 9 as right and left pupils are mutually shielded with a shading plate 5, and these output images are correlation-computed to obtain a plurality of phase differences, and the defocused quantity of a focus lens 1a is obtained on each phase difference. In this case, a correlation-computation is carried out after the thinning out of the data of the above output images according to picking up conditions such as a focal distance or the like.
Patent JP-S61215905-A (JP)
Title: Position detecting device
Inventor: UMAGOME NOBUTAKA
IPC: H01L21/30
Filed: 1985-03-22
Abstract: PURPOSE:To execute the highly accurate position detection by obtaining a prescribed frequency difference at two beams of luminous fluxe, generating the optical beat at the interference of two or more diffracted light beams and detecting the phase difference with a reference signal having the frequency of the difference between the optical beat signal and the frequency of two beams of luminous fluxe. CONSTITUTION:A laser beam LB from a laser light source 1 makes incident on an acoustic optical modulator 2 and a zero-order beam 10 parallel to the beam LB irradiates a substrate 4 from diagonally. A beam 12 frequency-modulated by the modulator 2 is deflected by a certain angle only to the beam 10 and irradiates the substrate 4 from diagonally. Since for the beam 10 and the beam 12, only the frequency (f) is different, the photoelectric signal goes to be an optical beat signal, and goes to be the sine waveform of the frequency (f) similar to a reference signal MS. The phase difference between the signal MS and the photoelectric signal is obtained by the level of a phase difference signal PDS from a phase difference detecting circuit 8. Here, presently, when the substrate 4 is positioned for two beams of luminous fluxe 10 and 12, the coarse positioning is executed by using a stage 5, after this is completed, a main control device 22 reads the signal PDS and the direction of dislocation is detected by the polarity and the dislocation quantity is detected by the size.
Patent JP-S59185057-A (JP)
Title: Automatic reverse type tape player
Inventor: YAMAGISHI SHIYOUHEI
IPC: G11B15/29
Filed: 1983-04-04
Abstract: PURPOSE:To attain sure press contact between a capstan and a pinch roller and also to attain light channel changeover operation by constituting an elastic pressing means energizing relatively an elastic pressure to a couple of pinch rollers with a single spring piece and providing its intermediate support part on a changeover bar so as to move and displace the intermediate part together with the said changeover bar. CONSTITUTION:When the changeover bar 14 is thrown to the 1st moving position, an outer end part of a rotating piece 10a is pressed elastically to one leg pieces 24a of a spring piece 22 and one pinch roller 12a is pressed into contact with one capstan 6a. In operating the changeover bar 14 to the 2nd moving position, a capstan 6b and a pinch roller 12b are pressed into contact with each other, a locking piece 13a of one rotating piece 10a is locked to a claw piece 20a corresponding thereto and the capstan 6a and the pinch roller 12a are parted. Since a support shaft 17 is moved attended with the movement of the changeover bar 14, the distance L of the said support shaft 17 with shaft levers 12a', 12b' of the pinch rollers 12a, 12b, the distance L is made shorter when the pinch roller 12a or 12b is pressed into contact with the corresponding capstan 6a or 6b, resulting that the elastic pressing force exerted to the shaft lever 12a' or 12b' is actioned more strongly when the pinch roller 12a or 12b is pressed into contact with the corresponding capstan 6a or 6b.