baber/WOPTO huggingface dataset:
Patent JP-2000243078-A (JP)
Title: Semiconductor integrated circuit device
Inventor: SAKAKIBARA KENICHI
IPC: G11C11/409
Filed: 1999-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor integrated circuit device which can cope with access request from plural memory master and operates stably suppressing effectively an internal noise without reducing a cache bit rate. SOLUTION: A bank A consisting of DRAM arrays 110-1, 110-4 and a bank B consisting of DRAM arrays 110-2, 110-3 constitute a main storage section. SRAM arrays 120-1, 120-2 constitutes a sub-storage section functioning as a cache memory. Bi-directional data transfer is performed between the main storage section and the sub-storage section making data set in accordance with bit width of a row direction of the sub-storage section as a unit. Then, Each DRAM array constituting the main storage section is arranged so that adjacent DRAM arrays belong to banks different from each other. Also, a power source wiring or a ground wiring is shared by DRAM arrays belonging to banks different from each other.
Patent JP-S61210587-A (JP)
Title: Tape cassette
Inventor: FUJIMORI TORU
IPC: G11B23/087
Filed: 1986-02-26
Abstract: PURPOSE:To simply attach a rear cover to a front cover by providing a pair of right and left bracket parts on an internal surface of the front cover integrally and turnably pivoting a pair of right and left fulcrum pins disposed on the rear cover to the bracket sections. CONSTITUTION:In front of a tape cassette casing, an opening is disposed on an entire surface throughout a whole width of the cassette. A front surface opening is covered constantly by a front cover 14 formed in an U shape. An upper surface opening 13 is closed by an upper cover section 41 of a rear cover. The front cover 14 is molded by a synthetic resin, and turnable centering a pin 17. Into a pin hole 33 of a pair of bracket sections 32 a pair of fulcrum pins 35 of the rear cover are inserted and the rear cover is turnable with respect to the front cover 14. In order to pivot the rear cover to the front cover 14, both the bracket sections 32 of the front cover 14 is made flexible against elasticity and both the fulcrum pins 35 of the rear cover may be inserted into the bracket sections 32. Therefore, the rear cover can be simply attached to the front cover.
Patent JP-H10237669-A (JP)
Title: Chemically treated galvanized steel sheet excellent in corrosion resistance
Inventor: OKUDE SHINYA
IPC: C23C22/53
Filed: 1997-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a chemically treated galvanized steel sheet exceedingly excellent in corrosion resistance even in a noncoated state. SOLUTION: In a chemically treated steel sheet in which the surface of galvanizing or zinc series alloy plating coating is applied with coating contg. a phosphorus compound and Cr oxide, the energy value E of the resonance peak in the K absorption edge of P measured by an X-ray absorption edge fine structure method lies in the range of Es+0.2<=E<=Es+0.6eV when the energy value of the resonance peak in the K absorption edge of P obtd. by the Zn3 (PO4 )2 .4H2 O of a standard sample is defined as Es.
Patent JP-H03245091-A (JP)
Title: Fuel assembly for pressurized water nuclear reactor
Inventor: YOKOYAMA TAKASHI
IPC: G21C3/28
Filed: 1990-02-23
Abstract: PURPOSE:To suppress a corrosive amount of a clad tube to extend fuel life, and to reduce fuel cost by making pellets which are loaded to a region above a certain height, to be hollow pellets, in fuel assemblies under a loaded condition of a reactor core. CONSTITUTION:A hollow pellet is constituted by providing a hollow hole penetrating vertically, at a central part of a main part of the pellet which is a cylindrically press-molded fissile material. Such hollow pellets are loaded to a region (down stream side of coolant flow) above around a half to a third length of a fuel assembly height, under a loaded condition in a reactor core. In this way, by reducing fissile energy at an upper part of the reactor core and by diminishing a surface heat flux, an amount of generated heat and an oxidizing speed can be reduced.
Patent JP-S59167973-A (JP)
Title: Rechargable miniture electric machinery
Inventor: OCHIAI MASAHIKO
IPC: H01M10/46
Filed: 1983-03-11
Abstract: PURPOSE:To promote recharging positively and to prevent missing of recharging, by feeding power from standby second cell to load only when operating connecting means to bring rechargable state and confirming user that standby cell is operating. CONSTITUTION:Under normal usage, lower portion of switch knob 18 is covered with open/close board 46 to prevent pressing operation while to feed powder from first cell 11 to motor 5 through function of first switch 9. Upon extinction of first cell 11, operating knob 38 of connecting means is pressed to unlock and to expose the plug edge 25 to the outside of body case thus to bring the charging section 7 to usable state. Consequently switch knob 18 of second switch 10 is exposed to enable power supply from second cell 12 to motor 5. Projection of plug edge 25 will indicate user that second cell 12 is operating while when inserting the plug edge 25 into receptacle, first and second cells can be recharged continuously.
Patent JP-S58162467-A (JP)
Inventor: USUI YASUAKI
IPC: B66B3/00
Filed: 1982-03-16
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-H05243140-A (JP)
Title: Spin-coating device and method thereof
Inventor: KIKUCHI KENJI
IPC: H01L21/027
Filed: 1992-02-27
Abstract: PURPOSE:To provide the spin-coating device capable of forming a thin coated film in even thickness on wafers even if the discharge amount of the coating solution is a little in relation to the title spin-coating device and method forming resist films, SOG films and polyimide films, etc., used in the manufacturing process of semiconductor devices by the spin-coating step. CONSTITUTION:The title coating device is composed of a wafer mounting part 21, a spinning axle 22 fixed to the wafer mounting part 21 along an axle perpendicular to the wafer mounting surface of the mounting part 21, a spinning means 23 (spinning motor) connected to the spinning axle 22 spinning the wafer mounting part 21 on the surface perpendicular to the spinning axle 22 around the spinning axle 22, a coating solution discharging means discharging the coating solution containing a volatile solvent on the wafer 31 surface mounted on the wafer mounting surface and a solvent discharging means discharging a volatile solvent of the same kind of solvent contained in the coating solution on the wafer 31 surface mounted on the wafer mounting surface.
Patent JP-2000242324-A (JP)
Title: Ras display device
Inventor: WADA HIROYUKI
IPC: G05B19/048
Filed: 1999-02-19
Abstract: PROBLEM TO BE SOLVED: To accurately restore RAS information without making a history memory area large. SOLUTION: Relating to this display device, a PC(programmable controller) 1 is provided with a 1st memory 13 which stores current RAS(reliability, availability, and security) in sequence, a 2nd memory which stores reference base RAS, a comparing device 15 which compares the current RAS with the base RAS sequentially, and a 3rd memory 16 which stores only discrepant current RAS and the display device reads data out of the memories 13 and 14 by a support tool 2 and composes and displays RAS history information.
Patent JP-H03244239-A (JP)
Title: Digital phase synchronizing circuit
Inventor: MAKINO SHINYA
IPC: H04L7/033
Filed: 1990-02-22
Abstract: PURPOSE:To obtain a wide phase synchronizing range in comparison with a conventional example by calculating a count value in proportion to the frequency of input data, the frequency of a clock to be generated while dividing the frequency with a reference frequency dividing ratio and frequency offset, and setting the suitable frequency dividing ratio corresponding to this calculated value. CONSTITUTION:A phase comparator 2 compares the output phase of a variable dividing circuit 5 to divide the frequency of an internal high-speed clock with the phase of the input data and outputs a phase advance signal or a phase delay signal and an up/down counter 3 executes counting-up in when the phase delay signal is outputted, or executes counting-down when the phase advance signal is outputted. Corresponding to the count value of the counter 3 and the result of phase comparison from the phase comparator 2, a frequency dividing ratio determining circuit 4 decides the frequency dividing ratio of the variable dividing circuit 5. A variable dividing circuit 7 outputs a clock signal while dividing the frequency of the internal high-speed clock. A phase comparator 9 compares the phase of the input data with the output phase of the variable dividing circuit 7 and outputs the phase advance signal or the phase delay signal. Corresponding to the count value of the counter 3 and the result of the phase comparison from the phase comparator 9, a frequency dividing ratio deciding circuit 8 decides the frequency dividing ratio of the variable dividing circuit 7.
Patent JP-H06315472-A (JP)
Title: Nuclear magnetic resonance scanner device and method of imaging
Inventor: POORU AARU MORAN
IPC: A61B10/00
Filed: 1992-02-27
Abstract: PURPOSE: To provide an NMR scanner which is capable of producing flow images of the gyromagnetic materials of the examined subject. CONSTITUTION: In an NMR scanner applying an excitation magnetic field to an examined subject formed by gyromagnetic materials disposed in a magnetic field for polarization to produce a magnetic moment, and detecting the magnetic resonance signal generated by the examined subject, a position sensitizing gradient field for supplying information about the position of the examined subject to the magnetic resonance signal, and a gradient field for supplying information about the motion of the gyromagnetic materials to the magnetic resonance signal,  which is motion sensitizing gradient field for keeping the integral value of this gradient field actually zero during the period from the occurrence of the excitation magnetic field to the generating of the magnetic resonance signal by inverting the polarity of the gyromagnetic nuclei in the examined subject are added to the magnetic field for polarization and the excitation magnetic field. The magnetic resonance signal thus obtained is processed to produce motion information of the gyromagnetic materials in the examined subject.
Patent JP-H10219235-A (JP)
Title: Water-repellent, water-repelling treatment and water-repelling treated article
Inventor: KAWAHARA MIKI
IPC: C09K3/18
Filed: 1997-02-10
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition enabling easy and sure dry-wiping of residues on the surface of a treating object with an organic solvent by using a fluoroalkylsilane, water, a hydrophilic organic solvent and a specific compound as essential components. SOLUTION: This agent is preferably composed of (A) a 1st liquid containing (i) 0.05-10wt.% of a fluoroalkylsilane and (B) a 2nd liquid containing (ii) 0.1-50wt.% of an acid and (iii) 0.1-40wt.% of water. The component A and/or the component B contain (C) a hydrophilic organic solvent and (D) a compound having a boiling point higher than that of the component C. The component D is preferably a compound capable of dissolving the unreacted component (i) and/or a hydrolysis product of the component (i), especially a silicone oil, concretely a cyclic polydimethylsiloxane and/or an acyclic polydimethylsiloxane having a viscosity of <=1,000cst.
Patent JP-S63209436-A (JP)
Inventor: ARAKAWA KOJI
IPC: H02J7/10
Filed: 1987-02-25
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-H07244272-A (JP)
Title: Driving method for liquid crystal element and driving device therefor and display device using the same
Inventor: KATAKURA KAZUNORI
IPC: G02F1/133
Filed: 1994-02-17
Abstract: PURPOSE:To suppress fluctuation in the contrast of a display element and to reduce deterioration of image quality. CONSTITUTION:This driving device includes refresh scanning means 111, 112 for executing refresh scanning in order to display image information by using the liquid crystal element 18 which has liquid crystals and electrodes arranged in a matrix form and is provided with many pixels having memory effect and non-refresh scanning means 111, 112 for executing non-refresh scanning in order to make display without substantially changing the image information displayed on the liquid crystal element. These non-refresh scanning means 111, 112 are so constituted as to impress signal for fluctuating the quantity of transmitted light of the pixels to the electrodes during the non-refresh scanning.
Patent JP-S60186348-A (JP)
Title: Cleaning device
Inventor: SATOU SHINICHI
IPC: B08B3/02
Filed: 1984-03-07
Abstract: PURPOSE:To remove chip adhered to an object to be cleaned and the fixing pallet automatically by ejecting the cleaning fluid through a nozzle to an object to be cleaned while rotating the object secured to a rotary baseboard by 360 deg.. CONSTITUTION:Upon supply of compressed air to a changeover valve to open said valve and to supply working oil through a hydraulic pump to the changeover valve, a pallet 4 is fastened to the rotary baseboard 11. Then a motor 45 is started to rotate the rotary baseboard 11 through a rotary drive shaft 44 and a rotary shaft 12b thus to eject the cleaning liquid 6 through a nozzle 10, and to remove the dust adhered to the pallet 4 and the work 3 through natural falling due to rotation of said board 11 and the cleaning function due to direct collision of the cleaning liquid 6. Upon rotation of the rotary baseboard 11 by 360 deg., the cleaning liquid 6 can intrude into the limited recess resulting in reliable removal of dust.
Patent JP-S57155841-A (JP)
Title: Noise reduction device
Inventor: ISHIGAKI YUKINOBU
IPC: G11B20/24
Filed: 1981-03-23
Abstract: PURPOSE:To always minimize a noise modulating phenomenon by level compression and expansion through an integration time constant varied with the frequency of an input signal and its level. CONSTITUTION:An input signal incoming to an input terminal 21 of a compression circuit D is outputted to an output terminal 34 through a variable gain control circuit 22, a part of the output signal is branched and supplied to a low pass filter 23, a band pass filter 24, and a high pass filter 25 respectively to split the frequency band into three. The output signal of each filter 23, 24 and 25 is respectively applied to integration time constant circuits 29, 30 and 31 in a variable integration time constant circuit 32 via rectifying circuits 26, 27 and 28, and an output of each time constant circuit is added to an addition circuit 33 to obtain a control voltage Ec. In this case, the time constant of each time constant circuit is made different depending on the output level of each rectifying circuit, allowing the control voltage Ec to have a time constant in which the change in the input frequency is changed in following to the change in the signal level of the input signal. The control voltage Ec in an expanding circuit F can similarly be generated.
Patent JP-H01272834-A (JP)
Title: Ring fine spinning frame or yarn twister equipped with at least one ring rail composed of many parts
Inventor: YAKOBU BOOTONAA
IPC: D01H1/16
Filed: 1989-02-23
Abstract: PURPOSE: To facilitate centering of axes of a ring rail and a spindle by allowing each holding body to hold a ring rail part by specific connecting elements. CONSTITUTION: The end parts neighboring to ring rail segments 1, 1' are held by a support 3 by using interconnecting assembles 5, 5', 5". The interconnecting assembles 5, 5' 5" includes a centering projection 6 and a centering bore 7, a guide projection 8 and a guide bore 9, and guide projection 8' and guide bore 9' respectively. Correction tolerance is present in the faces including a pair of the centering projection 6 and the centering bore 7, and having pairs of guide projections and guide bores 8, 9 and 8', 9' in the same segments, and an accommodating part is present in the face perpendicular to the face.
Patent JP-H11236147-A (JP)
Title: Image forming apparatus
Inventor: HAMANO SHIGEMICHI
IPC: B65H7/06
Filed: 1998-02-24
Abstract: PROBLEM TO BE SOLVED: To easily remove a jammed recording paper by a user in an image forming apparatus in which at least one of a photosensitive drum and a transfer belt (or a transfer drum) is driven by a motor of oscillation type. SOLUTION: When the jamming of recording paper is detected by either of sensors 370, 371, 372 and a recording paper (other than the jammed recording paper) is nipped by either of photosensitive drums 342, 343, 344, 345 and a transfer belt 333 (or a transfer drum), an ultrasonic motor is controlled to carry the recording paper to a recording paper take-out part 360.
Patent JP-H03244127-A (JP)
Title: Method of cutting out cross section of test via hole
Inventor: NAKABO YASUSHI
IPC: H01L21/66
Filed: 1990-02-22
Abstract: PURPOSE:To facilitate precise cutting out of cross sections by perforating an insulating film over an Si substrate with the first mask pattern and by overlapping openings with the second mask pattern to cut out the cross section of a test via hole. CONSTITUTION:An Si substrate 12 is overlaid with a CVDSIO2 film 13, where resist is applied and heated by infrared rays in N. The SiO2 film 13 is aligned with a perforation mask pattern 10 and developed by exposure with ultraviolet rays to delineate a resist pattern, heat-treated in N2, and dry-etched to provide a via hole 14. An Al-Si alloy wiring layer 15 is deposited over the whole surface. The second mask pattern 11 is aligned with the first mask pattern 10 by an overlap (a). Thereafter, a part of wiring 15 that corresponds to the mask pattern 11 is removed by photolithography. A left part of wiring layer 15 is used as the mask to provide the cross section of a via hole 14 cut out by reactive ion etching.
Patent JP-H07228253-A (JP)
Title: Caution marker for railroad crossing, etc.
Inventor: MATSUNAGA RYOICHI
IPC: B61L29/00
Filed: 1994-02-16
Abstract: PURPOSE:To provide an attention marker which is an attention marker spanning above an entrance for a rail road crossing and constituted to simplify structure and reduce the weight, reduce the occurrence of vibration, prevent the occurrence of a risk during a drop, prevent the occurrence of an electric trouble, such as an electric shock, have high safety, and facilitate handling. CONSTITUTION:A plurality of marker pieces 5 wherein attention display 50 is marked on the surface of cloth or a sheet having high luminance reflection performance are fixed to a net substance 4 formed of a synthetic fiber yarn. The insertion parts 4a and 4b of support linear substances extending along upper and lower edge parts are arranged at the net substance 4. The insertion parts 4a and 4b are fixed to the support linear substances by means of fixing tools 6 and 6.
Patent JP-H05208525-A (JP)
Title: Color printer
Inventor: NAKAGAKI SHINTARO
IPC: B41J2/525
Filed: 1992-01-31
Abstract: PURPOSE:To obtain color image having a high quality regardless of in compatibility among toners and make it possible to reuse a photosensitive body. CONSTITUTION:When an image signal is supplied to a color printer 10, it is supplied to a signal processor 12 through an I/F section 11 and outputted to an LED array 13 as recording information of color separation. The LED array 13 is made to scan a surface of a record head 14 so as to form a charge pattern on a transparent film record medium 15. The film record medium 15 is sent out to a toner developing unit 23 so as to be developed. The record medium 15 is further sent out after it is cut in the same size of a base paper 24 by a cutter 25 and transferred on the base paper 24 by a pressure roller 26. By repeating the above for every color, color image can be obtained.
Patent JP-S60205315-A (JP)
Inventor: JIIKUFURIITO HAINTSUE
IPC: G01R15/09
Filed: 1985-03-04
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-H06259341-A (JP)
Title: Logical channel resetting device and line information display device
Inventor: SAWA TATSUSHI
IPC: G06F13/00
Filed: 1993-03-03
Abstract: PURPOSE:To initialize a communication control processor, which includes communication control software and firmware, by logical channels by issuing reset commands in units of logical channels. CONSTITUTION:A reset command 10 is inputted from a master console 6. This reset command 109 can be inputted by using a command 'CHRST'for achieving a logical channel resetting function. Then the communication control software 12a inputs the reset command 10 and initializes the logical channel corresponding to the communication link where the command is inputted. Further, a CCU 13a similarly initializes the logical channel corresponding to a communication link specified with the reset command 10. In this case, reset order to the channel output side unit 17 of the communication link can be issued by using this reset command 10 and the resetting by the logical channels 19 becomes possible.
Patent JP-H06258737-A (JP)
Title: Cassette and radiograph information reader
Inventor: OTA YASUYOSHI
IPC: G03B42/04
Filed: 1993-03-03
Abstract: PURPOSE:To simply, easily and surely allow the identification information of a stimulable phosphor sheet inserted into a cassette to correspond to radiograph information, in the cassette loaded in such a manner that a part is exposed outside a cassette using device and a device for reading the radiograph information from the stimulable phosphor sheet inserted into the cassette. CONSTITUTION:An opening 14 for displaying a bar code added on the stimulable phosphor sheet is provided on part exposed outside a device when the cassette 10 is loaded in a radiograph information reader 40. A bar code reader 41 for reading the bar code is provided on the radiograph information reader 40. After the cassette 10 is loaded in the radiograph information reader 40, the bar code is manually read by the bar code reader 41. Moreover, the bar code can be read by a reading means automatically moving up to the position of the bar code.
Patent JP-S52125930-A (JP)
Title: Air-fuel ratio control apparatus
Inventor: HATSUTORI TADASHI
IPC: F02M23/04
Filed: 1976-04-14
Abstract: PURPOSE:The feedback compensation of the air-fuel ratio is performed by adding the compensation air according to the signal of the air-fuel ratio detector, and the amount of the added air varied with time in increase or decrease is controlled by the different value according to the warming-up state, and the stabilization of engine is schemed.
Patent JP-S60187804-A (JP)
Title: Detecting apparatus of position
Inventor: AYADA NAOKI
IPC: G03F9/00
Filed: 1984-03-08
Abstract: PURPOSE:To detect a position precisely, by setting the number of output signals to be selected simultaneously out of the output signals of a plurality of light- receiving elements, and by thus obtaining detection signals in accordance with the intensity of reflected lights and a required precision. CONSTITUTION:An output pulse signal PLS of a voltage comparator circuit 104 is pulse-counted 108, and a count value thereof is delivered to a select signal generating circuit 103. Under the control of MPU106, the circuit 103 delivers select signals SEL one by one to a signal synthesizing-selecting circuit 102 according to the count value. After optical scans by right and left detectors are ended, the data stored in a pulse interval measuring circuit 107 are read to calculate gaps of marks and the amounts of deviation thereof. A mode setting means 109 is so designed that it can set the form of a wafer alignment mark to be missing pattern 110A or remaining pattern 110B and set the number of light- receiving elements to be selected simultaneously from groups of the light-receiving elements, each of which comprises four light-receiving elements.