baber/WOPTO huggingface dataset:
Patent JP-H03220770-A (JP)
Title: Image sensing device
Inventor: HYNECEK JAROSLAV
IPC: H04N5/369
Filed: 1990-11-13
Abstract: PURPOSE: To enable an image-sensing device to be lessened in size with high resolution and pixel density. CONSTITUTION: An image-sensing device is equipped with a planar array of photo sites 2, an address decoder 10 which receives address input data, a series of resistive gate CCD charge transfer channels 8, so coupled as to receive charges transferred from a columnar arrangement related to the photo sites 2 in the planar array, a transfer channel 8 driven by and coupled to a scanner circuit 28 where a traveling wave drive circuit 40 is used, and a charge-storage well 14 for storing charges transferred to the related transfer channel 8 out of the transfer channels 8. A traveling wave drive circuit 30 is equipped with a pair of inverters between an RC network 36 and a delay line 32, keeping an interval between them and tap points selected by a large current drive device 38 connected to a resistive gate 26.  In this case, charge is received from the storage well 14 and read out as image signals. By this setup, an image sensor which is high in resolution and pixel density and small in size can be realized.
Patent JP-S63159564-A (JP)
Inventor: SATO TOSHIO
IPC: D04H3/147
Filed: 1986-12-22
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-H11221880-A (JP)
Title: Coated article having inclined composition cured film layer formed thereon and its production
Inventor: FUKUSHIMA HIROSHI
IPC: C08J7/04
Filed: 1998-10-28
Abstract: PROBLEM TO BE SOLVED: To provide an abrasion-resistant coated article having a cured film excellent in abrasion resistance, scratch resistance, heat resistance, chemical resistance, durability, weatherability and the close adhesion with a base material formed thereon. SOLUTION: A cured film layer of a compsn. containing (A) 5-95 pts. of a hybrid laminar polymetric material structure wherein an org. structure layer of an organoalkoxysilane and an inorg. crystal structure centering around a specific metal are mutually bonded in a laminar state by a covalent bond and (B) 95-5 pts. of a compd. having a (meth)acryloyloxy group is provided. A coated article has an inclined compsn. cured coating layer wherein the compositional ratio of the components (A), (B) in the layer changes in a continuous or laminar state between the surface side and atmospheric side of a base material. An inclined compsn. is formed by heat treatment.
Patent JP-S63158990-A (JP)
Title: Illuminance signal forming circuit
Inventor: SASE MASATOSHI
IPC: H04N9/04
Filed: 1986-12-23
Abstract: PURPOSE:To obtain illuminance signal whose loopback distortion is controlled of excellent reproducibility and high S/N by forming an illuminance signal by synthesizing a high-band complementary color chrominance color synthesized signal whose level is balanced, with a low-band color signals-synthesized signal. CONSTITUTION:A video signal from a TV camera 2, after subjected to AGC 10, is processed by the specified filter of a color component separation circuit 5, and comes to be color complementary signals W1, YE1, CY1, and their levels are made balanced by a sensitivity correction circuit 6 comprising a color temperature correction circuit 8 and a gain adjustment circuit 7. The signals are then processed by a switched adding circuit 11, and a HPF 12 to come to be level-balanced, and thus a high frequency illuminance signal with which the deterioration of an image signal because of a loopback signal can be evaded is generated. In the meantime, a synthetic illuminance signal whose gain is controlled corresponding to an input of an excellent reproducibility generated jointly by an primary-color conversion circuit 15 to convert respective chrominance signals and output them, a white balance circuit 16, a synthesis circuit 19 to synthesize respective color signals at a prescribed ratio, and a LPF 20, is synthesized with an illuminance signal supplied from a HPF 12. In such a way, an illuminance signal whose is least, reproducibility is excellent and S/N is high is generated.
Patent JP-H04183207-A (JP)
Title: Position controller for magnetic levitation linear motor
Inventor: YONEMOTO YUTAKA
IPC: B60L13/10
Filed: 1990-11-13
Abstract: PURPOSE:To realize quick and positive positioning by judging load variation of a body to be levitated based on a current flowing through an electromagnet mounted on the body to be levitated in order to levitate the body by a predetermined gap and then varying the switching line of gain in sliding mode control. CONSTITUTION:A body 2 to be levitated is disposed while surrounding a T-type guide rail 1. The body 2 to be levitated is held in the center of the guide rail 1 by means of electromagnets 3' and gap sensors 4' arranged on the right and left sides and the body 2 is levitated by a predetermined gap by means of electromagnets 3 and gap sensors 4 disposed on the bottom face. The body 2 to be levitated is moved in the direction normal to the plane of drawing by the flux of a permanent magnet 5 mounted on the inner peripheral surface of ceiling and the flux produced from a motor winding 6 on the top surface of the guide rail 1 upon power supply. When the output of a gap sensor 4 varies due to load 7 variation, the variation is inputted through an interface 8 to a CPU 9. The CPU 9 optimizes the sliding mode through switching control and regulates the current of the electromagnet 3 through an A/D converter 10. According to the constitution, highly accurate and stable positioning takes place quickly.
Patent JP-H05140885-A (JP)
Title: Flotation separator
Inventor: SUZUMURA HIROSHI
IPC: B03D1/24
Filed: 1991-11-22
Abstract: PURPOSE:To effectively carry out the flotation separation by lifting air fed from an air inlet through a clearance between an inner cylinder and an intermediate cylinder, reversing the course of the air in the upper part, lowering the resultant air through a clearance between the intermediate cylinder and an outer cylinder and releasing the air from the lower edge of the outer cylinder. CONSTITUTION:The objective flotation separator is equipped with a bubble producer 31 for feeding air (B) from an air inlet 46, communicating with a clearance between an inner cylinder 33 and an intermediate cylinder 34 and provided in the lower part of the clearance, lifting the air through the clearance between the inner cylinder and the intermediate cylinder, reversing the course of the air in the upper part, then lowering the air through a clearance between the intermediate cylinder and an outer cylinder 42 and releasing the air from the lower edge of the outer cylinder. Thereby, fine particles such as an ink in a raw material fluid (A) can effectively be removed.
Patent JP-H07209548-A (JP)
Title: Bonding device between glass fiber and dielectric waveguide
Inventor: BARUTAA KERUNDORUMAIAA
IPC: G02B6/255
Filed: 1994-12-12
Abstract: PURPOSE: To provide a passive connection device of fiber/chip, in which the degree of reproducible connection loss is the same as active technology and back scattering can be minimized. CONSTITUTION: The connection device between a glass fiber 1 and a dielectric waveguide 22 integrated with a substrate 2 is provided. The glass fiber 1 is continuously reduced to a diameter having the same degree as the core dimension of the dielectric waveguide 22 toward an end part connected to the waveguide 22. A fiber storage part 21 guiding the end part where the glass fiber 1 is reduced to a position facing the front face of the waveguide 22 for connection is provided.
Patent JP-H09145177-A (JP)
Title: Refrigeration system and air conditioner provided with the refrigeration system
Inventor: ISHIKAWA ATSUYUMI
IPC: F25B1/00
Filed: 1995-11-27
Abstract: PROBLEM TO BE SOLVED: To prevent reduction in heat exchanger effectiveness of a condenser by preventing an increase in condensing pressure in the case where a nonazeotropic refrigerant is used. SOLUTION: In a refrigeration system constructed such that a nonazeotropic refrigerant is circulated in a refrigerant circuit having a compressor 1, condenser 4, decompression device 5 and an evaporator 7, there are provided a pressure sensor 2 for detecting a condensation pressure of a refrigerant, and control means 41 for increasing a number of revolutions of a fan 4a on the condenser 4 when a condensation pressure of the refrigerant is higher than a predetermined value.  Accordingly, even in the case where a nonazeotropic refrigerant is used which is liable to be high in pressure during running, reduction in temperature in the condenser is achieved by promoting heat exchange when an increase in a condensation pressure causes the condenser to be increased in temperature, whereby a heat exchange effectiveness of the condenser 4 is enhanced by decreasing the condensation pressure of the nonazeotropic refrigerant.
Patent JP-S63163540-A (JP)
Title: Multiprocessor system
Inventor: KUSHITANI KAZUHIRO
IPC: G06F15/177
Filed: 1986-12-25
Abstract: PURPOSE:To minimize the damage due to the occurrence of trouble by providing an abnormality detecting means which initializes its own processor after informing the other processors of abnormality detection at the time of detecting abnormality. CONSTITUTION:Processors A and B in a multiprocessor system are provided with abnormality detecting means 1a and 1b to detect abnormality of processors by themselves. Detecting abnormality of corresponding processors A and B, abnormality detecting means 1a and 1b inform other processors A or B of abnormality detection and initialize corresponding processors A and B thereafter. Consequently, the normal processor is not erroneously initialized by the other processor. Since one processor reports the occurrence of trouble in this processor itself to the other processor before being initialized, the other processor is prevented from utilizing the faulty processor.
Patent JP-H03224260-A (JP)
Title: Manufacture of semiconductor device
Inventor: SATO NATSUKI
IPC: H01L21/822
Filed: 1990-11-14
Abstract: PURPOSE:To eliminate a boron implantation overlapping part of a trench sidewall, and improve reliability, by preventing ion implantation in the upper part of a sidewall, by utilizing an eaves type mask of insulating film formed at the time of opening a trench of a trench type cell capacitance part of MOS type DRAM. CONSTITUTION:A P<+> layer 3 is formed at an aperture part of a nitride film 2 on a semiconductor substrate 1; a field oxide film 4 is formed and the film 2 is eliminated; an N<+> layer 5 is formed at a desired part; then photoresist 6 is spread and a specified aperture part is formed; a trench 7 is formed by ion etching. At this time, eaves of the resist is formed at a trench aperture part by controlling reaction gas. When B<+> ions are subjected to oblique rotation implantation in a sidewall, the ions are not implanted in the sidewall upper part, and the layer 3 does not overlap with the layer 8, thereby preventing the local residue of crystal defect. After the resist 6 is eliminated and an N<+> layer 9 and a high dielectric layer 10 are formed, a polysilicon electrode 11 and the like are formed in order, and a cell of MOS type DRAM is obtained.
Patent JP-S63164571-A (JP)
Title: Compressing device for image data
Inventor: HARUHARA IZURU
IPC: H04N19/134
Filed: 1986-12-26
Abstract: PURPOSE:To obtain a high data compression ratio by generating a decision signal when a difference value of image data is not included within a prescribed value range previously set in a storing means and updating the difference value stored in the storing means. CONSTITUTION:Sampling image data Z0 are temporarily stored in a latch 1 and sent to a subtractor 2. The contractor 2 finds out a difference between the image data Z0 and the preceding image data obtained from the latch 1 and temporarily stores the difference data. On the other hand, prescribed values are previously stored in ROMs 7, 8 and the prescribed values are compared with the difference data obtained from the subtractor 2 by comparators 9, 10. When the difference values are not included within the window based upon the prescribed value, a decision signal is generated from an AND gate 12 and image data and address information applied to a buffer 6 are lached to make them effective for the external.
Patent JP-H06153943-A (JP)
Title: Endo-alpha-n-acetylgalactosaminidase and its production
Inventor: TOCHIKURA TATSUROKURO
IPC: C12R1/465
Filed: 1992-11-18
Abstract: PURPOSE:To obtain a new enzyme useful for cleaving and removing an O- glycoside binding saccharide chain in a glycoprotein having the saccharide chain containing sialic acid. CONSTITUTION:endo-alpha-N-Acetylgalactosaminidase. substrate specificity: capable of acting on a glycoprotein, composed of two or more saccharides having a basic structure of Galbeta1   3GalNAcalpha 1   Ser(Thr) [Ser(Thr) is serine residue or threonine residue in protein] and capable of acting on a glycoprotein having a saccharide chain further containing sialic acid and cleaving the saccharide chain; optimum action pH: 5.5-6; stable pH 4.5-7; optimum action temperature: 45-50 deg.C; temperature stability: stable at <=45 deg.C when kept in a phosphoric acid buffer solution at pH 6 for 10min; molecular weight: 57000-60000 [measured by the gel filtration method using a Sephadex G-200(R) column]. This enzyme belongs to the genus Streptomyces and is obtained by culturing an actinomyces capable of producing the enzyme [e.g. Streptomyces sp. N-543 strain (FERM P-13248)] and then isolating the enzyme from the resultant culture.
Patent JP-H04181900-A (JP)
Title: Slip vibration type transducer
Inventor: UJIIE SHUSUKE
IPC: H04R1/44
Filed: 1990-11-16
Abstract: PURPOSE:To attain a broad band at high frequencies and high sensitivity by fixing electrode faces of same polarity of a couple of piezoelectric vibrators to both sides of a T-shaped leg of a sound receiving plate so that the lengthwise direction of the T-shaped leg and the polarization direction of the piezoelectric vibrator are matched with each other and fixing each of the other electrode faces of a couple of the piezoelectric vibrators to a housing and a side wall of a slot respectively. CONSTITUTION:A positive electrode face of piezoelectric vibrators 1a, 1b is fixed to a leg of a sound receiving plate 2a having a T--shaped cross section and the leg is inserted to a slot of a housing 5 and the side wall of the slot and a negative electrode face of each piezoelectric vibrator are fixed. Electrodes 12a, 12b are provided to both end faces of the piezoelectric ceramic 11 of a rectangular parallelepiped shape of the piezoelectric vibrator in the broadwise direction (t) and polarization (P) is applied in the lengthwise (l) direction orthogonal to the broadwise direction. When an electric field is applied between the electrodes 12a, 12b, a strain (xsi1, xsi2) is caused to both the faces of the electrodes 12a, 12b in opposite directions along the polarization direction and when a stress (T1, T2) is applied in opposite directions between the faces of the both electrodes 12a, 12b along the polarization direction, an electric signal is generated between both electrodes 12a, 12b, as the so--called slip vibration mode.
Patent JP-H09149725-A (JP)
Title: Culture of cut rose
Inventor: IMAI KIYOSHI
IPC: A01G7/06
Filed: 1995-11-28
Abstract: PROBLEM TO BE SOLVED: To conduct a culture of cut rose over an extended period of year with simplified work and reduced sufficient number of stocks per unit culture area, by growing buds developed near the foot left after cutting off flower gathering branches. SOLUTION: (i) A thick basal shoot developed from a graft scion 2 of a grafted nursery rose plant 1 is deflected nearly horizontally and then bent downward at the vicinity of its tip. (ii) The leaves at positions where upwardly turned buds of the above horizontally deflected basal shoot are removed to promote the growth of the buds into flower gathering branches 5. (iii) The flower gathering branches 5 are cut off near the foot and served as a cut rose product. (iv) Buds developed near the foot left after cutting off the flower gathering branches 5 are grown as flower gathering branches 5 or, further, flower gathering mother branches 4, and (v) the processes (iii) and (iv) are repeated for one year or longer, thus conducting the objective cut rose culture.
Patent JP-2000137142-A (JP)
Title: Cylindrical optical fiber connector system
Inventor: SELFRIDGE RITCH ALLEN
IPC: G02B6/38
Filed: 1999-10-29
Abstract: PROBLEM TO BE SOLVED: To mount rectangular optical fiber mouth pieces on a cylindrical connector main body with good seal durability in an optical fiber connector system. SOLUTION: This system is provided with cylindrical connector main bodies 82 and 163 and cylindrical optical fiber contacts 1 and 30 housed in a connector main body on which rectangular optical fiber mouth pieces are mounted. The cylindrical optical fiber contacts are held by the connector main bodies 82 and 163 by cylindrical holding and inserting members 68 and 165, and at least one seal member 94 and 97 is arranged between the holding and inserting members and the cylindrical connector main bodies.
Patent JP-H0285537-A (JP)
Title: Fluid charged mount device
Inventor: HIBI MASAYUKI
IPC: F16F13/10
Filed: 1988-12-07
Abstract: PURPOSE:To aim at enhancing the vibration suppressing function by providing a support means for preventing a movable member from making close contact with the inner surface of a pressure receiving chamber so that vibration acting parts are formed having a predetermined gap, circumferentially of the movable member, during inputting of vibration between first and second support members. CONSTITUTION:When a vibration is inputted between first and second support fixtures 10, 14, a vibration acting part having a predetermined gap through which a flow of charge fluid is produced is formed circumferentially of a movable block 54 including a gap 58 in accordance with a deformation of the inner wall surface of a pressure receiving chamber 38 due to a resilient deformation of a rubber resilient member 26, a displacement of the movable block 54 or the like. In particular, since the movable block 54 is supported at an intermediate position on a tapered surface 56 so as to be prevented from making close contact with the inner surface of the pressure receiving chamber 38, it may effectively float in the pressure receiving chamber 38 due to the flow of the fluid or the like which is produced during inputting of vibration, and accordingly, the flow of the fluid therearound is advantageously produced. Thus, it is possible to exhibit an excellent vibration suppressing function over a wide frequency range.
Patent JP-2000137980-A (JP)
Title: Semiconductor storage device
Inventor: TASHIRO SHINYA
IPC: G11C11/409
Filed: 1998-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor storage device capable of increasing the speed of block write operation without expanding the chip area. SOLUTION: This semiconductor storage device having the block write operation to write same data at the same time against plural memory cells MC connected to plural bit line pairs BL is provided with data bus line pairs DB, DBB connected with the plural bit line pairs through plural switch circuits SW, a write amplifier WA for amplifying the data bus pairs in accordance with the write data, and at least two auxiliary circuits BWF connected to the data bus line pairs amplify the potentials of the data bus line pairs by being activated in accordance with a block write control signal BWSB supplied at the time of block write operation.
Patent JP-H08166800-A (JP)
Title: Speech coder and decoder provided with plural kinds of coding methods
Inventor: TAJIMI MICHIKO
IPC: G10L19/135
Filed: 1994-12-13
Abstract: PURPOSE: To provide a speech CODEC which allows decoding corresponding to each coding method in a network where plural kinds of coding methods (full rate/half rate) are intermingled and to share the processing. CONSTITUTION: A speech CODEC 27 of full rate 20 and half rate 21 is provided to switch the coding method depending on whether the coding method in the communication device of the party uses the full rate 20 or the half rate 21. Each processing module of linear prediction factor calculation, leg calculation, filtering, filtering renewal, and coding processing of transmission line is shared at the full rate and the half rate in the coders. Each processing module of deinterleave, punctured decoding, Viterbi decoding and filtering is also shared at the full rate and the half rate in the decoders.
Patent JP-H09146904-A (JP)
Title: Address space sharing system
Inventor: YAMANAKA HIDEKI
IPC: G06F15/163
Filed: 1995-11-29
Abstract: PROBLEM TO BE SOLVED: To effectively use a local memory space by evading the problem of an address conflict which is caused when an arbitrary thread (process) which is being executed is moved to another processor in the address space sharing space of a parallel decentralized processing system, etc., wherein plural processors carry forward processing collaboratively. SOLUTION: The address spaces of processors 11 and 11' are divided into spaces that plural threads share and spaces, such as a stack, that the threads do not share. The processors 1 and 1' are provided with CPU address/logical address converting circuits 12 and 12' and for access to the unshared space of the latter, the value of a base register 15 is added to its access request address to perform address conversion, making the address space such as a stack relative and moving it optionally in parallel.
Patent JP-H06160464-A (JP)
Title: Method and instrument for measuring gas ratio of cathode ray tube
Inventor: MUKUNO TAKASHI
IPC: H01J9/42
Filed: 1992-11-19
Abstract: PURPOSE:To obtain a method (device) which can discriminate the reliability level of the measured results of the gas ratio of a cathode ray tube by a gas ratio measuring method (measuring instrument). CONSTITUTION:The gas ratio of a cathode ray tube 1 is measured by adjusting the first negative voltage applied across the first grid G1 of the tube 1 from a power source EC1 so that a prescribed reference current can be made to flow to the cathode K of the tube 1 when the second negative voltage of a negative power source E1 is applied across the terminal pins P of the tube 1 by switching a change-over switch SW and measuring the current which flows to the anode terminal Ta of the tube 1 when the second negative voltage of the power source Ea is applied with an ammeter AM. Then the contact resistance between the anode terminal Ta and a connector is measured by measuring the current flowing to the terminal Ta when a reference potential is applied across the terminal pins P by switching the switch SW and the measured result of the gas ratio of the tube 1 is evaluated based on the measured result of the contact resistance.
Patent JP-H07159383-A (JP)
Title: Apparatus and method for inspecting shaft
Inventor: NAKATANI TETSUMI
IPC: G01M1/22
Filed: 1993-12-10
Abstract: PURPOSE:To provide a shaft inspecting apparatus and shaft inspecting method, which can detect and inspect the deformation such as flaws produced on the surface of the shaft quantitatively and has simple inspecting steps. CONSTITUTION:A supporting mechanism 19 supports a shaft 5 of a laterally flow fan (work) 1 having the shaft 5 so that the shaft 5 can freely rotate. A vibration sensor 33 is provided at the supporting mechanism 19 and detects the vibration generated in the supporting mechanism 19 through the shaft 5 when the work 1 is turned around the axial line of the shaft 5. A computer 36 inspects the presence or absence of the deformation such as flaws at the surface of the shaft 5 by performing the frequency analysis of the vibration detected with the vibration sensor 33.