baber/WOPTO huggingface dataset:
Patent JP-S5956095-A (JP)
Title: Jointing method of seat plate of synthetic resin to metallic tube in heat exchanger
Inventor: YOSHIMI NAOKI
IPC: F28F9/18
Filed: 1982-09-24
Abstract: PURPOSE:To prevent dislocation of a liquid flowing tube by a method wherein the outer peripheral surface of the end of the liquid flowing tube of metal is adhered to the inner peripheral surface of the upright wall of the seat plate of synthetic resin by high-frequency induction heating and, thereafter, the end of the liquid flowing tube is expanded. CONSTITUTION:The end 5a of the liquid flowing tube 5 is inserted into the inside of the upright wall 7 and the outer peripheral surface of the end 5a is contacted with the inner peripheral surface of the upright wall 7 closely to adhere them by the high-frequency induction heating. Thereafter, the end 5a is expanded together with the upright wall 7 while the temperature of the whole of the upright wall is increased and the upright wall is being softened. Accordingly, the seat plate 2 of synthetic resin and the liquid flowing tube 5 of metal are contacted closely to each other after the upright wall 7 is cooled, and the dislocation of the liquid flowing tube may be prevented.
Patent JP-S6140835-A (JP)
Inventor: ANDORIYUU MAASHIYARU
IPC: G02B6/00
Filed: 1985-07-25
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-S649549-A (JP)
Title: Virtual storage system for duplicated information processing system
Inventor: NAKANO TSURATOSHI
IPC: G06F12/10
Filed: 1987-07-01
Abstract: PURPOSE:To always guarantee the information for virtual storage in system changeover due to a faulty information processing unit of duplicate configuration by storing a updated data to a specific fixed real address of the storage device and storing the content read from the storage device into the register by the fixed real address at switching start of the system. CONSTITUTION:When the system changeover for the operating system and the standby system is started, an output of a system switching detection means 1 is generated and informed to a CPU control section 13, the CPU control section 13 gives a control signal to a memory managing device MMU 18 to drive a fixed real address generating means 17. The memory managing device MMU 18 uses a real address from the fixed real address generating means 17 so as to read the memory 19 and the data read from the fixed real address P of the memory is stored in a data buffer register 14 via a line (bus) 141 and stored in a segment base register 16 via a bus line 142. Thus, the content of the segment base register 16 before system switching start is restored into the content of the segment base register of CPU, MMU after system switching.
Patent JP-S5956404-A (JP)
Title: Production of polyolefin
Inventor: MIYOSHI MITSUHARU
IPC: C08F4/60
Filed: 1982-09-24
Abstract: PURPOSE:To obtain a highly stereoregular polyolefin in high activity, by (co) polymerizing an alpha-olefin in the presence of a catalyst comprising a specified solid catalyst component, a specified silane compound, and an organometallic compound. CONSTITUTION:An alpha-olefin is polymerized or copolymerized in the presence of a catalyst system prepared by combining [ I ] a solid catalyst component obtained by allowing a solid substance obtained by contacting (a) magnesium halide with (b) a compound of formula I , wherein R<1> is a 1-24C hydrocarbon residue, X is a halogen atom, and 0<=m<=4, (c) a compound of formula II, wherein R<2> is a 1-24C hydrocarbon residue, X is a halogen atom, and 0<=n<=3, and (d) an organic carboxylic acid halide and/or anhydride, to support a titanium compound and/or a titanium compound/organic acid ester adduct, with [II]a compound of formula III, wherein R<3>, R<4>, and R<5> are each a 1-24C hydrocarbon residue or the like and R<6> is a 1-24C hydrocarbon residue and 1<=q<=30, and [III] an organometallic compound.
Patent JP-S6324888-A (JP)
Inventor: DANIERU ESUPION
IPC: C12R1/19
Filed: 1987-06-29
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-H0915361-A (JP)
Title: Initial loading reactor core
Inventor: YAMANAKA AKIHIRO
IPC: G21C5/00
Filed: 1995-06-30
Abstract: PURPOSE: To properly control a surplus reactivity by providing a fuel assembly with a higher average concentration than a replacement fuel assembly out of a plurality of fuel assembly at a region other than the outer-most periphery of the reactor core. CONSTITUTION: Approximately 572 high-concentration fuel assemblies H with an average concentration of approximately 4.2wt.% and approximately 300 low-concentration fuel assemblies L with an average concentration of approximately 1.5wt.% are loaded into a reactor core and the average concentration of a reactor core is set to approximately 3.3wt.%. Also, only the assembly L is arranged at the outer-most periphery of the reactor core and the assembly H is arranged at a region excluding the outer-most periphery. The average concentration of a replacement fuel assembly is 3.7wt.% and the average concentration of the assembly H is higher than that value by 0.5wt.%, thus properly controlling a surplus reactivity without increasing the concentration of, for example gadolinia, and improving economy.
Patent JP-H0333378-A (JP)
Title: Parking device
Inventor: KONDO SEIJI
IPC: E04H6/18
Filed: 1989-06-29
Abstract: PURPOSE:To smoothly move vehicles as well as permit spaces to be effectively utilized by making vertical rows of parking possible by a method in which a pair of circular rails are set back and forth at an interval, and a truck is allowed to circulate along the rails. CONSTITUTION:A pair of circular rails 2 consisting of upper and lower straight rails 2a and semi-circular rails 26 are set in parallel back and forth at ao interval. Vehicles coming from the direction of crossing the rails 2 are put on truckes 5 which are in turn circulated along the rails 2. The vehicles are then housed on the trucks 5, and the trucks 5 are vertically moved horizontally by lift arms 8 and branch rails 2' between the rails 2a. The vehicles can thus be smoothly moved without moving them vertically by chains.
Patent JP-S5954829-A (JP)
Title: Rotor brake for pinch pressure braking
Inventor: OOTSUKA YOSHIO
IPC: B60T1/06
Filed: 1982-09-22
Abstract: PURPOSE:To make the heat capacity of a rotor yet larger and thereby prevent a vapor-lock phenomenon from happening, by making up the rotor and a load wheel as one body. CONSTITUTION:When a brake oil pressure flows into a cylinder 10 of a caliper 6, a hydraulic piston 10a presses a pad 9b down whereby pressing force is produced at a pad 9a as well by dint of its reaction, and a rotor part 10c is pinched by pressure from both sides of inward and outward radiuses through these pads 9a and 9b, therefore rotation of the rotor 11c is braked due to the friction force produced by suchlike pinch pressure lying between these pads 9a and 9b. Although frictional heat is produced in the rotor part 11c by the friction force at that time, since this frictional heat is radiated through a load wheel 11 as a whole, the heat capacity of a rotor can be made yet larger so that the rotor is able to keep itself from going to a high temperature in any case.
Patent JP-S6320547-A (JP)
Title: Data processor
Inventor: SUGIYAMA YOSHIAKI
IPC: G06F11/28
Filed: 1986-07-14
Abstract: PURPOSE:To easily analyze a fault of a table data, which has been complicated intricately, by collating an address data inputted from a table address register at the time of updating a table memory, with an address which has been stored separately. CONSTITUTION:For instance, in case a part of an address A has been broken down, when the address A is set to a table address register 12, an address collating circuit 14 is brought to an access, and if the address A is set in advance in the address collating circuit 14, the address collating circuit 14 outputs an updating signal (e). In this state, when a data in a table memory 11 is updated, an updating flag is set in an updating flag circuit 15 and it is reported to other device by an attention signal (f). With this as a turning point, the contents of a control table are read out and saved. In the same way, with regard to addresses B, C, as well, the contents of the control table are read out and saved. In this way, a state of the control table at the time when the control table has been updated in accordance with each of the addresses A, B and C can be read out.
Patent JP-H0774147-A (JP)
Title: Method and apparatus for dry etching
Inventor: NAGAYAMA TETSUJI
IPC: H05H1/46
Filed: 1993-07-05
Abstract: PURPOSE:To remove a lower resist layer with the etching while keeping excellent shape anisotropy and selectivity for lower layer in a triple-layer resist process. CONSTITUTION:Using a high density plasma apparatus which can achieve the plasma such as ECR plasma, inductively coupled plasma, etc., having the ion density of 10<11>ion/cm<2> or higher, a lower resist layer 10 is etched with an etching gas which can generate carbonic deposit and oxygen active seed. A sidewall protective film 13 can be formed with good efficiency with contribution of both C element generated by the primary dissociation of the etching gas and C element generated by re-dissociation under the high density plasma ambience of COx which is a reaction product of the etching. Thereby, the incident ion energy which is required for anisotropic processing can be reduced and high selectivity can also be achieved. Since the sidewall protective wall 13 can easily be eliminated at the time of ashing, no particle-contamination can be found.
Patent JP-S5592933-A (JP)
Title: Display unit
Inventor: CHIYOU MITSUO
IPC: G06F3/147
Filed: 1978-12-29
Abstract: PURPOSE: To display numeric information in a memory in an easy-to-see state rapidly by comparing numeric information with one or several pieces of prescribed numeric information and by displaying the result by using a symbol mark of inequality.  
     CONSTITUTION: Fixed numeral (m) from central arithmetic unit CPU1 is stored in memory unit M and numerals X1, X2 and X3 to be compared with numeral (m) are previously stored in other memory units C1WC3. Numeral (m) in this memory unit M is displayed by display unit DSP through output control part OUT and subtracted from numerals X1, X2 and X3 in memory units C1WC3 by subtracters S1WS3 to display the results on display part D2 of display unit DSP by using a symbol mark of inequality like m>X1..., thereby displaying the contents of memory unit M in an easy-to-see state. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0824328-A (JP)
Title: Medical treatment appliance having lubricity on surface when wet
Inventor: SHIMURA KENICHI
IPC: A61L29/00
Filed: 1994-07-18
Abstract: PURPOSE:To provide a medical appliance which consists of a polyolefin base material and has a lubricating layer which does not detachment, peeling and elution of a lubricative material when wet, is safe and has sustained lubricity on the surface of the base material for the medical appliance. CONSTITUTION:The medical appliance having lubricity on the surface when wet is formed by bonding a mixture composed of an adhesive polymer and an insolubilized matter of a hydrophilic polymer on the surface of the base material consisting of a polyolefin or modified polyolefin. The insolubilized matter of the hydrophilic polymer is otherwise bonded via the adhesive polymer on the base material surface.
Patent JP-H1010319-A (JP)
Title: Polarizer and its production
Inventor: KOMATSU RYUICHI
IPC: G02B5/30
Filed: 1996-06-26
Abstract: PROBLEM TO BE SOLVED: To obtain a new polarizer free from defects such as optical ununiformity by using a lithium tetraborate single crystal. SOLUTION: This polarizer free from defects such as optical ununiformity is made of a lithium tetraborate single crystal. Lattice variation in the crystal is preferably <=5×10<-5> and etch pit density(EPD) is preferably <=100/cm<2> . The lattice variation is measured, e.g. by a bond method. The EPD is measured, e.g. by an etching method. This polarizer is a precise polarizer free from optical ununiformity such as deformation of interference fringes of a conoscope image and having high reproducibility. It also has a high extinction ratio and is an excellent polarizer.
Patent JP-H0720111-A (JP)
Title: Analytic method for aldehydes
Inventor: SOGA TOMOYOSHI
IPC: G01N30/64
Filed: 1993-07-05
Abstract: PURPOSE:To allow high sensitivity quick detection of aldehydes without requiring derivatization through the use of a pulsed amperometric detection method for an alkaline solution having pH of specified value or above. CONSTITUTION:Pumps 2, 6 pressure feed a mobile phase and a reaction liquid constantly from a mobile phase tank 1 and a reaction liquid tank 5 storing an alkaline reaction liquid having pH higher than 9, respectively. When a predetermined quantity of sample is injected into the mobile phase by means of an injector 3, ions in the mobile phase are separated and eluted in a separation column 4. The mobile phase is mixed with the reaction liquid in a tee 7 and rendered alkaline and a PAD detector 8 analyzes aldehydes in the mobile phase. In other words, when the detector 8 employs an Au electrode, the electrode touches alkali on the surface thereof to produce Au(OH)2 thereon and the aldehydes are oxidized upon application of a voltage. Current values at the measuring points of the reaction are connected in order to analyze the aldehydes. This method eliminates the need of derivatization and realizes a high sensitivity quick detection.
Patent JP-S6144974-A (JP)
Title: El element
Inventor: EGUCHI TAKESHI
IPC: C09K11/06
Filed: 1984-08-09
Abstract: PURPOSE:To obtain emission with sufficiently high brightness even by low-voltage driving, by using a luminescent layer composed of a three-layer laminate structure wherein each layer is formed by a molecular built-up film of an electroluminescent org. compd. which is different in electronegativity from a neighbor layer. CONSTITUTION:A luminescent layer 2 composed of a three-layer laminate structure is provided between a transparent electrode 1 and a back electrode 3. Each of a first and a third electroluminescent layers is formed by a molecular built-up film composed of an electron-accepting electroluminescent compds. 4, 6 (e.g. anthracene of formula I ) relative to a second luminescent layer, and said second layer is formed by a molecular layered film composed of an electron-donating electroluminescent org. compd. 5 (e.g. triphenylamine of formula II) relative to the first and second layers, thus obtaining the desired EL element. The EL element gives excellent emission when electrical energy is applied to the electrodes.
Patent JP-S6228006-A (JP)
Title: Cross rolling down method for steel strip
Inventor: SHIRAISHI TOSHIYUKI
IPC: B21B1/22
Filed: 1985-07-29
Abstract: PURPOSE:To make the edge-drops at both side ends uniform and to improve the shape of a steel strip by detecting the transverse position of the steel strip and adjusting the position of vertical rolls in the transverse direction of the steel strip in such a manner that the cross rolling reductions on both sides are made equal. CONSTITUTION:A contact type position sensor 31 converts the deviation of the side end faces of the steel strip from reference positions to a voltage signal by a potentiometer and outputs said signal to a control computer 33. Since the sensors 31 are respectively provided on both the right and left sides of the steel strip, the computer 33 can calculate the width of the steel strip S by the signals from both sensors 31. The computer 33 calculates the positions of the vertical rolls 11 in accordance with the set value from a cross rolling down setter 35 and the outputs from the sensors 31. A controller 37 outputs an operation signal to vertical roll driving parts 25 upon receipt of the result of the calculation so that the vertical rolls 11 move forward or backward until the center of the strip width and the center between the vertical rolls coincide with each other. The cross rolling reductions are thereby made equal on both sides of the steel strip S.
Patent JP-H10334632-A (JP)
Title: Tape cassette and cassette containing case
Inventor: TSUCHIYA EMIKO
IPC: B65D85/00
Filed: 1997-06-23
Abstract: PROBLEM TO BE SOLVED: To simlify the disassembling work for fractional dumping of tape cassettes and the like. SOLUTION: In a tape cassette 100, an upper-side cover half 2 and a lower- side base half 3 are bonded by an adhesive tape 101. The bonding of the cover half 2 and the base half 3 of the tape cassette 100 is performed by the surface- shaped adhesive tape 101, for which an erroneous-erasing preventing hole, reel- shaft inserting holes 4 and a trapezoidal expanding part 7 among the peripheral part in the short-side direction of a pair of coupled cassette halves are exposed and bonded.
Patent JP-H0216861-A (JP)
Title: Picture reading device
Inventor: HAYATA YUJI
IPC: H04N1/19
Filed: 1988-07-05
Abstract: PURPOSE:To read a picture by high precision at all times without being influenced by the variation of ambient temperature by reading plural reflection surfaces with different reflection factors, and obtaining correction data, and adjusting illumination light quantity and the reference voltage of a reference amplifier. CONSTITUTION:Reference reflection plates with different reflection factors extending from 0% to 100% are installed at one end of an original placing part in a main scanning direction successively. At the time of exposure adjustment, the minimum value and the maximum value of the reflection factor are obtained by operating a scanner input/output characteristic from the scanner output of the reference reflecting plate through a CPU 210. Then, they are compared with a target value previously set for the reference factor, and when the minimum value deviates from the target value, the reference voltage is adjusted by a reference voltage control circuit 206, and when the maximum value deviates from the target value, lamp voltage is adjusted by a lamp voltage control circuit 205. Thus, the read of high precision can be attained at all times without being influenced by the variation of the ambient temperature.
Patent JP-S6226293-A (JP)
Title: 4((3,4-dihydroxybenzoyloxy)methyl)phenylglucoside
Inventor: NAKATANI NOBUJI
IPC: A61K8/00
Filed: 1985-07-29
Abstract: NEW MATERIAL:The compound of formula. USE:An antioxidant for food and cosmetics, etc. It has comparable effect to butylhydroxyanisole (BHA), etc., and is producible easily and economically on an industrial scale without developing ill taste and odor. PREPARATION:For example, powder of dried oregano leaf is extracted with an organic solvent such as methylene chloride, and the extraction residue is extracted with an organic solvent such as methanol. The methanol layer is extracted with methylene chloride and water, and the objective compound is separated from the water-soluble fraction by column chromatography.
Patent JP-H076478-A (JP)
Title: Disk reproducing device
Inventor: MURAMATSU AKIHIRO
IPC: G11B7/004
Filed: 1993-06-11
Abstract: PURPOSE:To prevent the generation of sound-skippings in a reproducing disk caused by shock when a tray comes into collision with a restraining position at the times of the completion of a tray ejecting operation or a tray loading operation in a changeable disk reproducing device capable of changing disk during the reproduction by ejecting the tray. CONSTITUTION:A switch 90 detects that the tray is reached to the position just before the completion of the tray ejecting operation or the tray loading operation at the times of a tray ejecting operation and a tray loading operation. A timmer 106 is started at the detection timming to count a time for specified time. A gain control circuit 108 prevents the generation of sound-skippings caused by shock when the tray 26 comes into collision with the retaining position by increasing the loop gains of a focus servo circuit 100 and a tracking servo circuit 102 during the timmer 106 is counting.
Patent JP-S5789181-A (JP)
Title: Slip tip detecting device
Inventor: HOUKI YOUJI
IPC: G06K7/10
Filed: 1980-11-26
Abstract: PURPOSE:To decrease a variation of a reflection factor due to a continuous quantity and a paper quality of a slip to be read, and to remove a bad influence due to an uneven gap, by using a white backing. CONSTITUTION:Since a white backing 3 is fixed, the quantity of reflected rays from the backing, which is detected by a sensor 7 is constant. When a slip is carried in, an increase of the quantity of reflected rays is detected in the tip of a form. In this case, a noise generated by movement of the slip is detected at the same time. Even if a form of the slip is changed, this kind of noise is generated surely, and it is easy to emphatically detect the noise by a differentiation circuit. The tip of a form is detected by detecting noise components.
Patent JP-S6056564-A (JP)
Title: Ink jet printer
Inventor: OCHIIWA MASASHI
IPC: B41J2/13
Filed: 1983-09-08
Abstract: PURPOSE:To enable printing in a single line per rotation of a rotary drum by causing each nozzle of a multinozzle set at a prearranged pitch to be driven sequentially at a prearranged interval of time. CONSTITUTION:(m) pieces such as 8 pieces of nozzle N1-N8 are provided on an ink head at a pitch which is equivalent to (n) times a printing pitch P in a direction where a recording paper is fed by a rotary drum. Each nozzle N1 and N2 is driven at an interval of time T3 of a fixed time Tm per (m) printing pitch. At the same time, the drive is started sequentially at an interval of Tn+1 of (n+1)/ mXTm. As a result of this drive, printing is carried out at a rate of one line per rotation, thus accelerating a printing cycle. In addition, only two line memories, one for printing and the other for reception of a next line are available. Thus it is possible to provide a scale-down ratio of line memory and peripheral circuit. Further, printing at 1/n pitch a nozzle pitch is carried out without ink run at an interval of Tn+1 time of the adjacent dot T. Thus the quality of print is improved.
Patent JP-2000354042-A (JP)
Title: Band allocation system
Inventor: KAKIMOTO MASAHIRO
IPC: H04L12/28
Filed: 1999-06-14
Abstract: PROBLEM TO BE SOLVED: To smooth band usage of every circuit by setting the band allocation for 'each service category that is supplied via an ATM layer'. SOLUTION: A band management control part 21 manages the band allocation, in response to the decision results of a time deciding part 22 and a band deciding part 23. The part 22 calculates an allocatable area from the requested service category defined in a calling mode and the relevant time, and the part 23 compares the allocatable band calculated at the part 22 with the current working area to calculate a remaining band of every service category. A band management DB part 3 sets a band area of every service category in advance. A time band data part 31 integrates the request bands in each service category at a fixed time interval and decides an allocation band in each service category of a time τ, in response to the integration value. Then band allocation data part 32 records the band securing and releasing situations of every service category and holds the remaining band data.