baber/WOPTO huggingface dataset:
Patent JP-H01308874-A (JP)
Title: Sintered compact having excellent conductivity and high hardness and toughness
Inventor: KUWABARA TOSHIYUKI
IPC: C04B35/56
Filed: 1988-06-06
Abstract: PURPOSE:To enable provision of the title sintered compact consisting essentially of boron carbide capable of readily preparing also in complicate shape, by adding titanium boride and zirconium boride to boron carbide at specific amounts. CONSTITUTION:The aimed sintered compact containing >=11wt.% TiB2 or/and ZrB2 and <=89wt.% B4C. The TiB2 and ZrB2 have both melting point and hardness comparable to that of B4C and are effective to preparing B4C ceramics reduced in fault and simultaneously enable processing of sintered compact because of having excellent conductivity. Conductivity of the sintered compact is insufficient in <=10% amounts of the both compounds or <=10% amount of either one compound and the sintered compact contains preferably <=70% and especially preferably <=50% of the above-mentioned compounds in order to secure hardness and toughness of B4C. In the case of B4C content of >=90%, conductivity of the sintered compact is reduced, though B4C is a main ingredient required for obtaining high hardness ad toughness.
Patent JP-S5563870-A (JP)
Title: Charge transfer device
Inventor: KUBOTA NOBUHISA
IPC: G11C27/04
Filed: 1978-11-09
Abstract: PURPOSE:To prevent overflowing to a transfer clock signal having superposed noises, by making the surface potential of the input-side-nearest barrier region of each row of an ME/B PARALL parallel register lower than that of the other barrier regions. CONSTITUTION:Pairs of first electrodes 3a provided on insulating films 2 to produce barrier regions and second electrodes 3b provided on the insulating films 2 opposite the first electrodes to produce charge storage regions are arranged as a matrix on a semiconductor substrate 1. The pairs of the electrodes are connected in common to each other in the direction of columns. Coupling cells 23 and fat zero cells 21 are provided on the input and output sides of rows. The surface potential of the input-side-nearest barrier regions 101-104 of an ME/B parallel registor 22 between both the cells is made lower than that of the other barrier regions 6. As a result, the quantity of sucked charge is determined by the height of the foremost barrier. Overflowing is thus prevented even if barriers adjacent to the charge fall.
Patent JP-H0768841-A (JP)
Title: Light emitting diode recording head
Inventor: DOU KOTSUKU ETEIINNE MARII
IPC: H01L33/08
Filed: 1994-06-20
Abstract: PURPOSE: To provide a light emitting diode recording head comprising an LED array capable of replacing a defective module without damaging an adjacent normal module. CONSTITUTION: A recording head is loaded with M modules consisting of N LEDs and corresponding drivers and consists of a support bar and the support strip plate 40 fixed on the surface of the support bar so as to be electrically and thermally connected thereto. One side surface of the support strip plate comprises M spaced-apart indivisual module supports 14 and the remaining portion of the support strip plate is connected to the module supports by at least one bendable cut-off area 19. M LED dies and corresponding driver module dies are fixed on the surfaces of the module supports and each die contains N linearly arranged LED arrangements. The N LED arrays of each die are overlapped with the spaces between the spaced-apart independent module supports to come into contact with the end parts of N adjacent LED arrays.  In these LED arrays, the module support 14 having a defective module can be replaced without damaging the adjacent module.
Patent JP-H1042793-A (JP)
Title: Production of animal feed additive based on fermented broth
Inventor: HOEFLER ANDREAS DR
IPC: A23K1/16
Filed: 1997-05-28
Abstract: PROBLEM TO BE SOLVED: To produce a granule fit for lysine, threonine and tryptophan in one stage and one process by granulating a fermentation broth, compacting and drying the resultant granule, adding a sufficient quantity of energy thereto, regulating the granule to a desired grain diameter and bulk density and inputting the regulated granule through a mechanical passage to a fluidized bed. SOLUTION: A fermentation broth is granulated, compacted and dried in one process in a fluidized bed and a sufficient quantity of energy is added thereto during the process to regulate the resultant granule to a desired grain diameter and bulk density. The regulated granule is further inputted through a mechanical passage into a fluidized bed. The added energy is preferably inputted thereto by using a mobile planar structure.
Patent JP-S5261662-A (JP)
Title: Prevention device for failing away of screw from installation bast pla te
Inventor: TAKEMURA KUNIO
IPC: F16B41/00
Filed: 1975-11-15
Abstract: PURPOSE: To introduce an installation base plate which saves installation space and protects its attaching screws from falling away, by means of side rims bent downward with a cut out area covering both the base plate and the bent side strip. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H033052-A (JP)
Title: Data backup system for computer system
Inventor: MIYATA HIROYUKI
IPC: G06F11/00
Filed: 1989-05-31
Abstract: PURPOSE:To reduce labor for restoring contents by providing the data backup system with a means for generating an interruption at a fixed time interval and a means for reading out data from a main storage device to an auxiliary storage device. CONSTITUTION:A timer circuit 50 counts up system clocks outputted from a clock controller 11 and starts an interruption controller 60 in each fixed time interval to generate an interruption signal in each fixed time interval. At the time of receiving the interruption signal from the controller 60, a CPU 12 temporarily suspends processing such as text edition and transfers editing text data or the like stored in a text buffer in a RAM 21 to a floppy disk in accordance with an automatic backup processing program previously prepared in a ROM 22 to update the existing contents of the floppy disk 31. Consequently, even when system down occurs during the edition of the text and the text data in a RAM are erased, the newest backup data are left in the auxiliary storage device and the quantity of work for recovery can be reduced.
Patent JP-S6030255-A (JP)
Title: Image reader
Inventor: KODERA MASAHIDE
IPC: H04N1/028
Filed: 1983-07-29
Abstract: PURPOSE:To reduce an area where pieces of image information are read while overlapping each other even at a constant subscanning speed, and to improve subscanning-directional resolution by making photosensitive elements forming the photodetection part of a sensor shorter length in the subscanning direction than that in a main scanning direction. CONSTITUTION:The individual photodetecting elements S which form the photodetection part of the image sensor are rectangular having parallel long sides (a) in the main scanning direction and parallel short sides (b) (b<a) in the subscanning direction. When image information on a subject is read by using those photodetecting elements S, image information inside of imaginary lines l1 and l2 set at a specific interval on an image plane is read out at the constant readout speed (=a/(t3-t1)). Then, image information in area (a)X(b) at the lower end of the 1st line l1 is read firstly at time t1, and an area (a)X(b) close to the center of the line l1 is then read at time t2. Information inside of the 2nd line l2 is read at time t3 to reduce an unnecessary read of information.
Patent JP-H06172389-A (JP)
Title: Immunologically or biologically active polypeptide in dr-beta-chain part of human lymphocyte antigen conjugate, its production, diagnostic and judging method andproduct for judgement
Inventor: BERUNAARU FURANSOWA MATSUKU
IPC: C07K16/00
Filed: 1993-06-08
Abstract: PURPOSE: To obtain the polypeptide for diagnostic judging or the like, by which a sensitivity of a subject against a wide range of diseases relating to DNA sequences encoding main multiplasmic regions in DR loci of human lymphocyte antigen complexes and a possibility of organ implanting are determined.  
     CONSTITUTION: In this method for preparing and collecting polypectide exhibiting immunological or biological activity of at least one β-chain antigen in a HLA-DR locus of a human lymphocyte antigen complex produced during culture of a host transformed by a recombinant DNA molecule contg. a DNA insert operatively bonded to an expression inhibiting sequence, the DNA insert is DR-β-A of formula I, DR-β-B of formula II or DR-β-C(ATCC39165). The objective polypeptide is obtained by using DNA to be hybridized with any one of these DNA inserts at a high level and DNA having a nucleotide sequence which encodes polypeptide encoded with any of those DNAs. 
     COPYRIGHT: (C)1994,JPO
Patent JP-H06349071-A (JP)
Title: Information reproducing method and photodetector
Inventor: SATO MITSURU
IPC: G11B7/13
Filed: 1993-06-08
Abstract: PURPOSE:To suppress deviation of a position and the influence of an adjacent information pit and to perform accurate information reproducing by outputting a photo-detected signal based on the reflected light corresponding to a region of an outer peripheral side and reproducing recorded information based on the photo-detected signal. CONSTITUTION:A system controller 14 controls a digital signal processing circuit 34, a tracking driving circuit 37 and a laser output control circuit 39 based on a command and the like from an input display section 15, and gives and receives data to/from a storage section 16. In this case, the direction of a dividing line X-X of an eight partition photodetector 30 is parallel with the circumferential direction of a disk, and an optical system is constituted so that a laser beam is made incident making to coincide the center of a spot of reflected light with the center point of the eight partition photodetector when the center line of any track is irradiated with a laser beam from an object lens in the center of a laser spot. Thereby deviation of a position and the influence of an adjacent information pit can be suppressed and accurate information reproducing can be performed.
Patent JP-2000325878-A (JP)
Title: Electromagnetic type sound producing body with vibration motor
Inventor: WATANABE TOKIO
IPC: H02K7/14
Filed: 1999-05-18
Abstract: PROBLEM TO BE SOLVED: To provide the entire part constitution of an electromagnetic type sound producing body with a vibration motor which makes common use of the magnetic field of a permanent magnet and armature coils of a vibration motor comprising the magnetic field of the permanent magnet magnetized at four poles and the armature using the two coils. SOLUTION: This electromagnetic type sound producing body 300 with the vibration motor is provided with an upper yoke 304 which magnetically engages a plurality of the magnetic poles of the same polarity atop the permanent magnet on a lower yoke, a diaphragm drive section 303 on a diaphragm 302 which is disposed thereon and the armature 100 which forms a bias magnetic field in a microgap between this drive part and the drive magnetic poles disposed on the lower yoke, is freely rotatable with respect to the drive magnetic poles and has the two coils 111A and 111B magnetically determined in the stop position by the lower yoke magnetic poles and the needle-like terminal of a commutator 120.
Patent JP-S5928888-A (JP)
Title: Drive device for tap changer
Inventor: FUWA YASUSHI
IPC: H02P3/18
Filed: 1982-08-06
Abstract: PURPOSE:To obtain a drive device for a tap changer capable of accurately stopping without other brake unit by shortcircuiting both terminals of a centrifugal switch immediately after a motor power source is disconnected. CONSTITUTION:When a tap change end indication switch 6 is opened, an up contactor 4-a is opened, a power source 10 for a drive circuit is then disconnected, and an up inverting contactor 4-e connected in parallel with a centrifugal switch 1-c is simultaneously closed. Since the contactor 5-e is continuously closed at this time, the switch 1-c is shortcircuited, a condenser brake is immediately applied irrespective of the switching of the switch 1-c, and a motor 1 is abruptly stopped. In this manner, a drive device for a tap changer which can be accurately stopped without other brake unit can be obtained.
Patent JP-H06345991-A (JP)
Title: Dye, ink for ink jet printing, and printing by using the ink
Inventor: SHIROTA KINU
IPC: C09D11/36
Filed: 1993-06-08
Abstract: PURPOSE:To obtain a dye which gives an ink used for ink jet printing, excellent in delivery performance over a long period of time and capable of realizing highly reliable printing. CONSTITUTION:C.I. Reactive Blue 15 dye treated so that the absorbance in the visible light spectrum on the aqueous 30ppm solution satisfies the formula A/B>=1.70 [wherein A is the maximum absorbance(abs) between 660 and 680nm, and B is that between 600 and 630nm]. The treatment is effected by, for example, subjecting the dye solution of a pH of 7 to 8 to ultrasonic waves.
Patent JP-S5664106-A (JP)
Title: Output controller for turbine generator
Inventor: KOYANAGI KAORU
IPC: F01D21/02
Filed: 1979-10-26
Abstract: PURPOSE: To control the increase in the rotational frequency of a turbine generator, by adding to the load sensing unit of a reheat steam turbine a high-speed valve controller which quickly opens an intercept valve when an electric output falls and the electrical current of the generator increases.  
     CONSTITUTION: When a trouble happens in a line, the output Pe of an electricity generator decreases and its electrical current I increases. At that time, an intercept vlave is quickly closed by the judgement circuits 8, 9 of a high-speed valve conroller. When a load is disconnected, the generator output Pe and the generator current I become zero. At that time, a regulating valve and the intercept valve are both quickly and entirely closed in accordance with the establishement of a condition through AND circuts 5, 6, 7 if reheated steam pressure pH is not lower than a set value KL 2 . The rise in the rotational frequency of the turbine generator can thus be suppressed at the time of the disconnection of the load or the occurrence of the trouble in the line. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5261811-A (JP)
Title: Rotary compressor
Inventor: OIKAWA SATORU
IPC: F04C18/356
Filed: 1975-11-18
Abstract: PURPOSE: To prevent the damage and wear caused by the rotation of the roller, by means of providing the foreign matter removal device in the suction passage of refrigerant not to induct a foreign matter into the compression chamber. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S62294106-A (JP)
Title: Production of high strength composite cylinder
Inventor: UMEDA KOICHI
IPC: B22F7/04
Filed: 1986-06-12
Abstract: PURPOSE:To produce a composite cylinder whose body has increased strength by forming a cylinder body with a metal material whose strength is increased by heat treatment, rolling or forging the cylinder body and mechanically working it in consideration of the thickness of a lining layer. CONSTITUTION:A cylinder body is formed with a metal material whose strength is increased by heat treatment, e.g., a high Mn steel. Powder of a corrosion resistant metal material similar to the material of the cylinder body in transformation characteristics under heat treatment and in thermal expansion characteristics, e.g., powder of a precipitation hardening austenitic high Mn steel is used as alloy powder as the base material of lining powder. A composite material consisting of the cylinder body and the lining powder is worked to a prescribed shape after the strength is increased by heat treatment.
Patent JP-S63304847-A (JP)
Inventor: SAITO HARUO
IPC: E04B1/35
Filed: 1987-06-01
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-H07318853-A (JP)
Title: Display device and compound eye type display device using the same
Inventor: TANAKA TSUNEFUMI
IPC: H04N5/64
Filed: 1994-05-27
Abstract: PURPOSE:To realize high-resolution display by changing image forming magnification in a 1st optical system in the case of observing the image of image information formed on a primary image-formation surface as an enlarged virtual image by a 2nd optical system. CONSTITUTION:After a luminous flux from the primary image-formation surface 30 passes through a field lens 31 and a relay lens 32, it is reflected toward a curved surface mirror 33 by a plane mirror 34. A part of the luminous flux is reflected and collimated by the mirror 33 and transmitted through the mirror 34 to be made incident on the pupil 4 of an observer. Light from external visual field is transmitted through the mirrors 33 and 34 and reaches the pupil 4 of the observer. The 1st optical system 2 is provided with a variable power optical system(variable power part) capable of varying image forming magnification within a range from unmagnification to 0.5 magnifications. When the image information is formed on the primary image-formation surface 30 by the 1st optical system 2 and the formed image is displayed and observed by the observer as the enlarged virtual image by the 2nd optical system 3, the 1st optical system 2 varies the image forming magnification of the image information.
Patent JP-S5661807-A (JP)
Title: Marker generating device
Inventor: MASUYAMA FUMIO
IPC: G01R13/30
Filed: 1979-10-25
Abstract: PURPOSE:To realize the generation of plural markers having different frequencies, by comparing the voltage of the sweep triangular wave with the voltage of the accumulator and then compensating the accumulated voltage during the reference time. CONSTITUTION:The marker is produced by the oscillator 10 which delivers the reference frequency signal, the generator 26 of the frequency sweep signal, the dividing counter 12, the presettable program counter 34, the control circuit 40 connected to the counter and the start pulse generating circuit 56 each. The rectangular wave is generated 22 with reception of the blanking signal 20, and the signal is generated 26 by controlling 24 the sweep. Then a comparison 54 is given between the voltage of the rectangular wave and that of the charge/discharge device 52, and then the signal is produced when a coincidence is obtained. The sweep signal is subtracted from the set value of the counter 34 via the controller 40 and in accordance with the signal. Based on the arithmetic result within the reference time, the accumulated voltage of the unit 52 is compensated. Thus the set value of the counter is corrected to be switched to the unit 52 for correction. In such way, the production cycle of marker is repeated to produce plural markers of different frequencies.
Patent JP-S5661966-A (JP)
Title: Honeybee product and its preparation
Inventor: KIMURA TSUNEZOU
IPC: A23L21/25
Filed: 1979-10-24
Abstract: PURPOSE: To solubilize a germanium compound in water, by diluting a feed honey or saccharide with water containing germanium, feeding the diluted honey to bee groups, and collecting the honey or royal jelly thereof.  
     CONSTITUTION: A feed honey or saccharide is diluted with water containing germanium to prepare a honey containing the germanium, which is then fed to bee groups. Honey or royal jelly is collected to give a honeybee product. For example, germanium dioxide of the hexagonal system is dissolved in water, and mixed with a honey. The germanium dioxide is soluble in water in an amount of about 4g/l of water, and preferably very readily by boiling the water. The water containing the germanium is mixed with a raw honey, and the honey can only be heated to several tens of degreees °C without fear of deteriorating the quality of the honey. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6028722-A (JP)
Inventor: KAWAKAMI JIYUNZOU
IPC: H02H3/00
Filed: 1983-07-27
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-S5662626-A (JP)
Title: Pressing device simultaneously performing part working and conveying and positioning
Inventor: TANAKA MIKI
IPC: B21D28/00
Filed: 1979-10-25
Abstract: PURPOSE: To minimize the position deviation with respect to a predetermined position by vacuum-sucking the part having been blanked by means of a punch provided with a vacuum suction part in the head part and conveying and positioning the sam to the predetermined position right under the punch.  
     CONSTITUTION: A punch 1 is driven by a driving source, not shown, to blank the material W to be worked which is inserted between the punch 1 and a die 3. When the blanked part is separated from almost all the material W, the 1st electromagnetic valve 5 is operated to lead air A to a venturi pipe 4, so that the blanked part P is sucked to the suction part of the punch 1 head part by the vacuum generated by the pipe 4. The stroke of the punch 1 is set longer than the position where it  goes out from the die 3, and the stroke end is so disposed as to come to the part  supplying position. When the punch 1 reaches the stroke end, the part P is released  and is conveyed and positioned to the predetermined position of a holder or semi finished part 7. If the part P is difficult to be separated on account of oil sticking  etc., the 2nd electromagnetic valve 6 is opened to supply the air A to the suction  part, so that the part is forcibly released. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S61295693-A (JP)
Inventor: IGUCHI TAKEO
IPC: B32B15/092
Filed: 1985-06-25
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-S5566077-A (JP)
Title: Document counter machine
Inventor: UCHIDA ISAMU
IPC: G06M9/02
Filed: 1978-11-09
Abstract: PURPOSE: To make it possible to perform simply and efficiently the succeeding processing work by printing a symbol such as a numeric and a character, which discriminates document bundles for coincidence or incoincidence, on the band seal on a basis of a signal which compares a number set value and a number counted value and decides coincidence or incoincidence.  
     CONSTITUTION: Document bundle A is held on holder 5, and holder 5 is rotated to the suction head 3 side with the axis as the center to insert and hold bundle A between  paper pressing bars 7, and count detection signals of documents are outputted from detector 8 to counter circuit 15. Then, a symbol such as a numeric and a character which discrimiantes bundle A for coincidence or incoincdence is printed on band seal B on a basis of a signal, which compares the number set value of number set unit 17 and the number counted value with each other and decides coincidence or incoincidence, from comparison decision circuit 16. Thus, the succeding processing work can be performed simply and efficiently. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6117257-A (JP)
Title: Magnetic recording and reproducing device
Inventor: TSUBAKI HISANORI
IPC: G11B15/665
Filed: 1984-07-04
Abstract: PURPOSE:To execute smoothly tape loading by inclining a guide drum in the direction vertical to the detaching direction of a magnetic tape, and also raising the magnetic tape to an approach position of the guide drum from the horizontal running position by using plural inclined posts. CONSTITUTION:When a guide drum 11 is inclined in the detaching direction of a magnetic tape 9, as for the part wound in the direction opposite to the running direction extending over 180 deg. from a detached position B of the magnetic tape 9 wound spirally around the guide drum 11, its relative height to a substrate becomes roughly constant, and becomes a tape path roughly parallel to the substrate surface. In this case, by using plural inclined posts, first of all, a comparatively large torsion is given to the magnetic tape 9, and subsequently, a stepwise tape path for determining the running direction is formed. In this way, as for a variation of the tape running direction, the winding angle is made small by a small loading path, and smooth tape loading can be realized.