baber/WOPTO huggingface dataset:
Patent JP-S6025247-A (JP)
Title: Manufacture of semiconductor device
Inventor: ABIKO HITOSHI
IPC: H01L27/08
Filed: 1983-07-21
Abstract: PURPOSE:To improve the density of integration having no influence upon the characteristics of elements by a method wherein the second groove which is shallower than the first groove and deeper than wells is formed to be filled with an insulating material. CONSTITUTION:An oxide film 2 is formed on a one conductive type substrate 1 to be etched with photoresist 5 and a deep groove 4 for separating from wells is made. Next the oxide film 2 is coated with the photoresist 5 again and an opening is made on the region forming the second groove and another groove for field. Then a hot CPCVD oxide film 9 with excellent step coverage is grown all over the surface. The first and second grooves as well as the field region are coated with photoresist 10. The overall surface of the oxide films 9, 10 after isotropic etching process becomes almost even. Next, a P well 11 and an N well 12 are formed by successively adding impurity and annealing the same. Then, CMOS IC may be produced by conventional processes.
Patent JP-H08326813-A (JP)
Title: Layered rubber support body
Inventor: KATO NAOKI
IPC: F16F1/40
Filed: 1995-05-31
Abstract: PURPOSE: To provide a layered rubber support body in which stress concentration added to the bonding end part of a rubber slab and a metal slab is mitigated at the time of high surface pressure and high shearing strain. CONSTITUTION: In the case of a layered rubber support body made up by accumulating alternately plural metal slabs 6 and rubber slabs 5 whose diameter are smaller than that of the metal slabs 6 and bonding them to each other, the side peripheral surface of each rubber slab 5 is made to be an inclined surface that is recessed to the inside at a thickness direction center part with roundness having the curvature radius R of less than 0.5 times of rubber slab 5 thickness to and comes into contact with this recessed part between the recessed part and metal slabs 6.
Patent JP-S62292379-A (JP)
Inventor: MIYASAKA YOICHI
IPC: G05B19/416
Filed: 1986-06-09
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-S5658453-A (JP)
Title: Steaming device for green teal leaf
Inventor: YAJIMA NORIROU
IPC: A23F3/06
Filed: 1979-10-17
Abstract: PURPOSE: To obtain a high-quality green tea, by steaming uniformly green tea leaves, being transported through a cylinder consisting of heat-resistant electron transmitting tube by a feeding mechanism, by electron energy.  
     CONSTITUTION: The steaming device 2 is equipped with the cylinder 10 made of heat-resistant glass, and the cylinder 10 is driven and rotated by the motor 16. The cylinder 10 is furnished with a screw conveyor, and green tea leaves are sent from the hopper 22 to the cylinder 10. The device 2 is separated by the dividing wall 40, each chamber is provided with the antenna 36 of electron radiation. When the green tea leaves are transferred through the cylinder 10, they are irradiated by a proper amount of the electrical radiation from the antenna 36 of electron radiation which is transmitted through the cylinder 10, so that the green tea leaves are steamed by the energy of electrical radiation. The green tea leaves irradiated by the electrical radiation for a given time and in a condition of being steamed fully are dischaeged from the other end outlet of the cylinder 10 to the outside successively. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H06348681-A (JP)
Title: Method and device for simulation
Inventor: ISHIKAWA KATSUHIKO
IPC: G06F19/00
Filed: 1993-06-04
Abstract: PURPOSE:To provide a simulation technique capable of being variously operated corresponding to the skill of an operator and improving operability. CONSTITUTION:This method is provided with a three-dimensional process simulator 1, a structure file 7 for simulation to be inputted to the three-dimensional process simulator 1, a translation program 4 for generating the structure file 5 from a process flow file 2, a master pattern coordinate file 3 and a measure inspection file 12 and a conversion program 6 for automatically generating the structure tile 7 for the simulation from the structure file 5. Further, it is composed of an interactive type conversion program 9 for changing the structure file 7 for the simulation by interactive input 10 and a control program 8 for performing file editing input 11 by screen displaying the structure file 7 for the simulation itself in a text form and also selecting the generation/updating method of the structure file 7 for the simulation.
Patent JP-S5259290-A (JP)
Title: Steam temperature controlling device in atomic power plant
Inventor: MEGA TSUNEO
IPC: G21C7/32
Filed: 1975-11-07
Abstract: PURPOSE: To prevent the delay of controlling and overshooting in an atmic power plant wherein heat transmission is exerted by liquid metals. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H096668-A (JP)
Title: System and method for provision of shared memory by using shared virtual segment discrimination at inside of computer system
Inventor: UIRIAMU EICHI SHIYUWARUTSU
IPC: G06F12/00
Filed: 1996-05-28
Abstract: PROBLEM TO BE SOLVED: To obtain an improved method for operating a virtual memory management system for a computer by utilizing power PC inverse page table architecture and IBM micro-kernel virtual memory design. SOLUTION: A virtual address space 20 is defined by the sort of a microprocessor to be used in a CPU such as a power PC chip. A physical memory is expressed by a block 21 and further smaller than the space 20. A page table 22 is stored in a normal memory and used for converting a virtual address in the space 20 into a physical address in the space 21. A task 1 to be driven in the CPU uses the block 23 in the space 20 and extracts each individual virtual page of the block 23 from the page table 22 to detect its corresponding physical address. Each page table entry 24 includes a virtual address field and its corresponding physical, address field 26.
Patent JP-H11328240-A (JP)
Title: Terminal layout device for integrated circuit
Inventor: YASUZAWA TOMOKO
IPC: H01L23/12
Filed: 1998-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a terminal layout device of an integrated circuit which can quickly and easily decide an optimum terminal position in consideration of the operation and mounting of an LSI for designing PGA and BGA packages of the LSI. SOLUTION: This device includes a 1st terminal information editing part 62 serving as an editor which can display and edit an internal pad number of an integrated circuit package and a 2nd terminal information editing part 63 serving as an editor which can display and edit an external terminal number of the integrated circuit package. Then both parts 62 and 63 work with each other to visually place a terminal of an integrated circuit.
Patent JP-S5759622-A (JP)
Title: Stirrer for powdery granule
Inventor: TANAKA AKIO
IPC: B01F7/04
Filed: 1980-09-25
Abstract: PURPOSE:To obtain a stirrer capable of adding higly efficient stirring actin by using a structure in which a rotary stirring impeller is housed in a cylindrical container whose axle is horizontal and the main stirring action is effectively combined with a feeding action and a substirring action. CONSTITUTION:While turning a stirring impeller 1, raw materials are supplied into a container 2, and as soon as the staying amount of raw material is increased in the container 2, the raw materials are gradually discharged 4, during which a constant equilibrium is formed between the supply and discharge of raw materials by the height (h) of the lower side (b) of an opening section (a) formed by a weir plate 12. In this case, the overstaying of raw materials is avoided by the inclined feeding face F of a substirring blade 8 provided on the inside of the main stirring blade 7. In short, the staying amount of raw materials is regulated by a relationship between adjusting the height of the weir plate 12 of the outlet 4 and adjusting the angle of the feeding face F of the blade 8. Thus, a desired stirring action can be obtained.
Patent JP-S5925698-A (JP)
Title: Determination of erythropoietin
Inventor: CHIBA HIDEO
IPC: C12Q1/02
Filed: 1982-07-31
Abstract: PURPOSE:To determine erythropoietin, by separating the hepatic cells of mouse fetus into single cells, suspending the cells in culture liquid, mixing with the erythropoietin specimen, sprinkling the mixture to a flat bottom micro-titer plate, and counting the number of erythroblast colonies developed by cultivation. CONSTITUTION:The fetus is extracted aseptically from a pregnant mouse, and the liver is extirpated from the fetus. The hepatic tissue is washed with a synthetic culture liquid, e.g. a liquid containing 10-20% calf serum. The hepatic cells are separated into individual cell by pipetting, and suspended in a culture liquid. When the separated cells are treated with a 0.85% ammonium chloride solution before suspension, mature erythrocytes are removed and the number of the erythrobalst colonies can be counted accurately. The suspension of the cells is mixed with the erythropoietin specimen, and the mixture is sprinkled to a flat bottom micro-titer plate. The amount of the mixture to be sprinkled is 0.2ml per a well. The mixture is then cultured in an incubator filled with carbon dixoide gas for 48hr, and 15mul of a benzidine solution is added per a well after cultivation to effect the specific dyeing of the cell containing haemoglobin. The number of colonies containing >=8 erytroblast cells is counted to determine the amount of erythropoietin.
Patent JP-S63300112-A (JP)
Title: Packer for ground-fixing anchor
Inventor: KIKUCHI YUETSU
IPC: E02D5/80
Filed: 1987-05-29
Abstract: PURPOSE:To raise the sealing function of the inside of a packer by permitting an elastic tube to expand by a fluid injected into the space between a sealing member and the elastic tube through an injection hose and an exhaust hose. CONSTITUTION:A pit 11 is formed, cement milk 12 is injected in a given amount into the pit 11, and a steel wire 1 attached with a rubber tube 7 and the bundle of hoses 4 and 5 are inserted into the pit 11. A non-solidifying liquid is injected through the hose 4 while discharging air through the hose 5 to expand the tube 7. After the cement milk 12 hardens, cement milk 13 is injected even into the pit 11 surrounding a sheath 2 to integrate it with the ground. The bad influence of intruded soil lumps on the fixing portion of anchor can thus be exactly prevented.
Patent JP-H0429210-A (JP)
Title: Lens controller
Inventor: HATA DAISUKE
IPC: G02B7/105
Filed: 1990-05-25
Abstract: PURPOSE:To more quickly set a photographic condition intended by a user at the time of mode switching by automatically setting a lens to the focal length, the object distance, or the measured distance in the preceding mode at the time of return to the zoom lens from another mode. CONSTITUTION:A focusing lens group position detector (FPM) 8, a focal length detector (ZPM) 9, a CCD (charge coupled device) 10 for distance measurement, an AF operation part (focus delecting means) 18 which receives the outputs of them to output an object distance signal, etc., are provided, and at least one of information of the focal length, the object distance, the measured distance value, etc., set in the preceding mode is stored in a driving control part (storage means) 17 as the storage means based on the outputs of the FPM 8, the ZPM 9, the AF operation part 18, etc., as detecting means. At the time of return to the zoom mode from another mode, lenses 2 and 3 are set to at least one of stored focal length and object distance. Thus, this device quickly copes with the photographic condition intended by the user.
Patent JP-S5360175-A (JP)
Title: Semiconductor device
Inventor: AKIYAMA KENJI
IPC: C08G77/04
Filed: 1976-11-10
Abstract: PURPOSE: To increase the reliability of the device at a low temperature by covering the exposed parts of pn junctions with resin whose glass transistion point is lower than -40°C, then putting and sealing a cap. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-2000319687-A (JP)
Title: Detergent composition
Inventor: OZAKI KAZUYOSHI
IPC: C11D3/37
Filed: 1999-05-14
Abstract: PROBLEM TO BE SOLVED: To obtain a detergent composition which provides high cleaning effects in cleaning particulate dirt such as mud by incorporating, into the same, a copolymer which has a specified mol.wt. and comprises carboxylic acid monomer units (A) and monomer units (B) each having a group such as a sulfonate group in a specified molar ratio of A/B so as to give a composition having a specified pH. SOLUTION: This detergent composition contains a copolymer which comprises carboxylic acid monomer units (A) and monomer units (B) each having a group selected from -SO3M, -OSO3M, -OPO3M and -PO3M, wherein M is H or an alkali or alkaline earth metal in a molar ratio of A/B of (5/100)-(100/1) and has a wt. average mol.wt. of 5,000-100,000. The composition is prepared so that, when 10 g of it is dissolved in 1 l of ion-exchanged water at 20 deg.C, the resultant solution has a pH of 7.5-9.5 and the amounts of an aqueous N/10 H2SO4 solution necessary for changing the pH to 7.0 and 10 are 0.1-1.5 l and 0.1-1.0 l, respectively, In order to satisfy this requirement, a compound having a buffer action is compounded.
Patent JP-S5923805-A (JP)
Title: Manufacture of fine tungsten powder
Inventor: YAMAMOTO HIROSHI
IPC: B22F9/22
Filed: 1982-07-30
Abstract: PURPOSE:To manufacture easily fine tungsten powder of high purity by reducing tungsten oxide at a specified temp. so as to adjust the oxide content to a specified value or below, pulverizing it, and reducing the powder furthermore. CONSTITUTION:Ammonium paratungstate is thermally decomposed to obtain tungsten oxide. The tungsten oxide is reduced at 500-800 deg.C so as to adjust the oxygen content to <=17%. The resulting tungsten oxide of lower order easy to pulverize is pulverized with a ball mill or the like and reduced. Fine tungsten powder of about 1-1.5mum size is obtd. from tungsten oxide of about 10-20mum size.
Patent JP-S5759264-A (JP)
Title: Vector arithmetic processing method
Inventor: KAWAI SATORU
IPC: G06F17/16
Filed: 1980-09-29
Abstract: PURPOSE:To carry out the replacement of a memory address in N times overlap  for an operator having a low level of processing capacity as compared with an  operator having a high level of processing capacity, and as a result, it is satisfactory to virtually carry out the common and same access process from the side of  a memory. CONSTITUTION:A system includes operators 12-A and 12-B having the 1:N processing capacity plus a memory 11 consisting of memory registers 11-R0-11-RP. In such system, the address replace emerging at the N-th time is decided to be effective. Thus the operator 12-B scans by N times repetitively a series of element data belonging to the 1st and 2nd memory registers and at the same time, takes N pieces plus the residual element data into a buffer register 21 at the reading side. The result of arithmetic is temporarily stored in a buffer register 22 at the writing side, and then the result of arithmetic corresponding to N pieces of data are stored in the 3rd memory register consecutively and en bloc. The other residual data are stored after the lapse of a prescribed period of time.
Patent JP-H11309927-A (JP)
Title: Development processing method for printer driver and printer driver utilizing this and computer readable recording medium recorded with development processing program of printer driver
Inventor: KIDA TAKAYUKI
IPC: B41J29/38
Filed: 1998-04-30
Abstract: PROBLEM TO BE SOLVED: To save waiting time at a printer driver and printer through control of developing time by varying the quantity of image depicting data developed at once in terms of actual developing time in order to restrain waste use of resources through shortening of print-processing time. SOLUTION: A processing size capable of being processed at once is designated (S102) to an operating system(OS), and image depicting data is developed to attain output data (S104) and measure developing time (S105). Output data accumulated in a buffer is sent to a printer (S106) to measure a processing size of shortening the process waiting time at printer driver and printer (S107). In order to develop the image depicting data of this processing size, a sufficient buffer size is set in the buffer (S108), and if an image depicting data to be developed remains at OS, process is permitted to repeat from a processing size designating process on the basis of a new processing size.
Patent JP-S5258301-A (JP)
Title: Electronic tuning circuit
Inventor: MAKIMOTO MITSUO
IPC: H04B1/08
Filed: 1975-11-08
Abstract: PURPOSE: To enable low loss and to improve the shield effect, and to reduce the adjustment parts and to make the device small in size, in a plane circuit in UHF band, by forming simultaneously the suspended line and the micro stip line on the same base. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H10187876-A (JP)
Title: Reading method and device for bar code symbol of pixel image
Inventor: CHRISTOPHER SMITH E
IPC: G06K7/00
Filed: 1997-05-07
Abstract: PROBLEM TO BE SOLVED: To accurately and quickly read a bar code system of an image form that is generated by the image sources of bar code symbols, etc., by processing two ramp signals for generation or a binary reconfigurated signal and decoding this signal. SOLUTION: A ramp signal generator 112 generates two ramp signals from the bar code symbols whose positions are decided. A ramp signal processor 114 processes the ramp signals to produce a binary reconfigurated signal. Then a ramp signal decoder 116 decodes the reconfigurated signal to decode the bar code symbols. When the decoder 116 succeeds in decoding the bar code symbols, the decoder 116 transfers the decoded signal to an output selector 118. The selector 118 selects the proper output from the signals decoded by the signal decoders 110 and 116 and transfers it to a data output device 120.
Patent JP-H05308582-A (JP)
Title: Video signal processing system
Inventor: KOBAYASHI SUSUMU
IPC: H04N5/335
Filed: 1992-04-28
Abstract: PURPOSE:To suppress the generation of a wale streak pattern based on the characteristic dispersion of a signal processing circuit in a video signal processing system in which the plural horizontal picture elements of an image pickup element are read out simultaneously by plural readout lines equipped with the signal processing circuits independently, and they are outputted after receiving oneline generation processing. CONSTITUTION:Amplification processing is applied to output signals SIG1, SIG2 from the image pickup element 1 on signal readout lines 2-1, 2-2 at amplifier circuits 3-1, 3-2 via a first two-circuit linking change-over switch 5, and the output of the amplifier circuits 3-1, 3-2 are inputted to a change-over switch circuit 4 via a second two-circuit linking change-over switch 6, then, it is outputted after receiving the one-line generation processing. At this time, the wale streaks can be prevented from being prominent by changing them to a check pattern by combining one-line generation output obtained by switching the first and second two-circuit linking change-over switches 5, 6.
Patent JP-S5658632-A (JP)
Title: Pressure detecting device
Inventor: SUGITA MITSUYUKI
IPC: G01L9/00
Filed: 1979-10-18
Abstract: PURPOSE:To enable highly precise detection with excellent reproducibility by detecting the internal pressure of a closed body wherein a quartz vibrator is sealed according to the change in the impedance of the quartz vibrator. CONSTITUTION:The quartz vibrator Q is fixed within a metal case A by means of supporting lines l, l. The metal case A is closely fitted to a bellows B, and the two members share an internal space R with each other through hole parts P made therein, respectively, while the space R is filled up with nitrogen gas. When the pressure to be detected is applied to the bellows B, it is transmitted to the quartz vibrator Q and the CI value of the quartz vibrator Q is changed in accordance with the pressure applied thereto. Therefore, the pressure can be detected by detecting the CI value of the quartz vibrator Q. In addition, since the CI value is not influenced by the change in temperature, the measurement with high precision is secured.
Patent JP-S6115583-A (JP)
Title: Shortest accelerating/decelerating time control system
Inventor: TODAKA YUUJI
IPC: H02P5/46
Filed: 1984-06-29
Abstract: PURPOSE:To improve the quality of a long material to be conveyed and to improve the yield by simultaneously accelerating or decelerating all motors for the longest time during the shortest accelerating/decelerating time, thereby accelerating or decelerating the all motors in the optimum accelerating or decelerating time. CONSTITUTION:The conveying speed of a long material 1 is set by a speed setter 60, and input to an accelerating/decelerating speed calculator 62. The calculator 62 inputs the maximum time selected by a preferential circuit 61 of the shortest accelerating or decelerating time from accelerating or decelerating time calculators 15, 25, 45, 55, and output the signal as acceleration or deceleration signal. This signal is input together with the output signal of a tachometer generator 36 for detecting the speed of a master motor 31 to a speed regulator 63, and an armature current IA necessary to accelerate or decelerate the all motors at the accelerating or decelerating speed determined by the calculator 62 is output.
Patent JP-S6114136-A (JP)
Title: Leaching treatment of slag
Inventor: SEGAWA KUNIAKI
IPC: C01G43/00
Filed: 1984-06-28
Abstract: PURPOSE:To recover uranium from slag effectively by adding a mineral acid noncontunuously while dividing the mineral acid to the slurry obtained by crushing the granulated slag contg. uranium. CONSTITUTION:After crushing the granulated slag contg. uranium, it is made slurry-like by adding water thereto. Then, a mineral acid (for example, sulfuric acid) is divided by 1/6 of total acid quantities necessitated to dissolve the slag and addded noncontinuously at the intervals of >=15min while stirring the slurry and thereafter the slurry is filtered to remove the dissolved resudue plus silicic acid precipitate and to obtain the soln. contg. uranium.
Patent JP-S5660878-A (JP)
Title: Radial piston type hydraulic pump
Inventor: KITA YASUO
IPC: F04B1/10
Filed: 1979-10-18
Abstract: PURPOSE: To provide a radial piston type hydraulic pump having a long life and simple mechanism to accomplish a continuous pump action from zero to high speed rotation by the use of a casing of magnetic material and pistons in which a magnet is embedded.  
     CONSTITUTION: In this hydraulic pump, a casing 1 is constituted from magnetic material while a magnet 10 is embedded in each piston 4 to produce contact pressure between the casing 1 and pistons 4. Thus, differing from a hydraulic pump in which the contact pressure depends upon centrifugal force acting on the pistons, this hydraulic pump can accomplish the pump action from zero rotation to high speed one continuously. Also, it does not have any breakage of a pump in which the contact pressure depend on a spring, but has the contact pressure having semipermanent life. Further, since it has a very simple construction and magnets 10 embedded in each piston 4, it does not need any special space and can make the pistons compact. 
     COPYRIGHT: (C)1981,JPO&Japio