baber/WOPTO huggingface dataset:
Patent JP-S63204739-A (JP)
Title: Manufacture of element-isolating region
Inventor: FUKUZAWA SHINICHI
IPC: H01L21/76
Filed: 1987-02-20
Abstract: PURPOSE:To prevent the occurrence of thermal distortion or crystal defects and thereby to improve on device reliability by a method wherein a low molecular weight organic film is formed on a trench-provided substrate, the organic film is flattened, and the organic film is subjected to specific rays in a ozone environment after which the organic film is retained only in the trenches. CONSTITUTION:The manufacturing method consists of three processes: a process wherein trenches 12 are provided in a substrate 10; a process wherein a low molecular weight organic film that is a polystyrene film 32 is formed on the substrate 10 and then flattened; and a process wherein the entirety is illuminated with rays including wavelengths 200-300nm in an ozone environment 34 for the removal of the polystyrene film 32. The polystyrene film 32 is now retained in the trenches 12 only. A chemical reaction O3 O+O2 takes place in the polystyrene film 32 exposed to wavelengths 200-300nm in the presence of ozone, generating active and reaction-ready oxygen. The resultant O and O2 react with carbon and hydrogen in the polystyrene film 32 for the generation of such volatile gasses as CO, CO2, and OH, which leave the substrate 10. This method prevents adverse effects an element working region may be otherwise exposed to and improves a device in characteristics.
Patent JP-S59165254-A (JP)
Title: Optical recording medium
Inventor: MURAKAMI TERUO
IPC: G11B13/04
Filed: 1983-03-10
Abstract: PURPOSE:To obtain an economical optical recording medium which provides good long-period conservation and evidence and has high efficiency of utilization by forming the 1st recording area made of recording material which allows the plural-time erasure and rewriting of information and the 2nd recording area made of recording material which disallows the erasure and rewriting on the same substrate. CONSTITUTION:A reflecting film layer 42 of Al, etc., with a high coefficient of reflection and the recording layer 410 consisting of an amorphous alloy film which is made of a rare earth element such as Gd, Tb, Dy, and Ho and transition metal such as Fe and Co and has an easy magnetization axis at right angles to the film surface are laminated on the substrate 406 in the 1st recording area. A recording film 411 made of Te or Bi itself, their compounds of C, As, Sb, O, etc., or mixture, etc., is formed directly on the substrate 406 in the 2nd recording area. The 1st recording area 410 is used as a temporary storage area for a program to be debugged or data to be processed as a working area, and the 2nd recording area 411 is used as a long-period storage area for a program after debugging or information after statistical processing.
Patent JP-S54129945-A (JP)
Title: Diagnostic system of logic unit
Inventor: TABATA KIYOUICHI
IPC: G06F11/00
Filed: 1978-03-31
Abstract: PURPOSE: To diagnose a logic unit rapidly by performing shift-in and shift-out operations in parallel, by providing a shifting register and a shift-out register both.  
     CONSTITUTION: Of logic unit 1, FFs 101 to 104 are logic circuits to be diagnosed  and have normal-operation-mode and diagnostic-mode functions. To start a diagnos is by mode control part 5, diagnostic data control part 6 stops the transmission of signal C 0  of clock 10, and control part 5 keeps test-pattern application mode signal 12 and shift-operation indication signal 11 both at a level of "1". Then control part 6 sets the test pattern to test-pattern applying register 4. By clock signals C 1  to C 4 , FFs 101 to 104 are stored with the contents of register 4, and the contents of the  1st FF are stored in memory-element observation register 3. Further, controlling  signals 11 and 12 makes it possible to return the states of FFs 101 to 104 at the time  of the diagnosis end to those at the time of the diagnosis start. Consequently, the  observation and diagnosis of the memory element can be carried out rapidly. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H11235338-A (JP)
Title: Wave-receiving beam forming method and device and ultrasonograph
Inventor: TAKEUCHI YASUTO
IPC: G01S15/89
Filed: 1998-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a wave-receiving beam forming method and device ensuring a high efficiency of data processing by a plurality of processors and provide an ultrasonograph having such a wave-receiving beam forming device. SOLUTION: Ultrasonic waves are transmitted to an imaging subject, and their echoes are received by an array 200 of plural receiving elements and stored in a memory 6. For each of address groups 504-514 where the echoes from reflection points 302-314 on a wave-receiving sound line 300 are located on an echo signal line 400, echo signals are added together by a plurality of processors.
Patent JP-H10218013-A (JP)
Title: Body mounting bracket for vehicle
Inventor: MATSUSHITA YOSUKE
IPC: B62D27/04
Filed: 1997-02-06
Abstract: PROBLEM TO BE SOLVED: To reduce a cost of manufacture of a body mounting bracket without deteriorating its essential function. SOLUTION: Lower part side walls 12b are provided, which are extended respectively toward a vehicle center side from a leading/trailing edge lower part of a vertical wall 12a constituting a mounting part to a body side. A support part opposed to a support surface in a frame side is constituted by an upper wall 12c extended toward the vehicle center side from an upper edge of the vertical wall 12a. A lower edge of an upper part side wall 12d extended from a leading/trailing edge of the upper wall 12c is fixedly fused to an upper edge of the lower part side wall 12b extended from a leading/trailing edge of the vertical wall 12a, so as to ensure rigidity of a body mounting bracket 12, consequently, its blanking property from a stick plate material is improved, in this way, a yield rate of material is enhanced, a cost of manufacture is reduced.
Patent JP-S55131689-A (JP)
Title: Method of starting operation of heat exchanger
Inventor: KURAMOTO MASAHARU
IPC: F28D15/02
Filed: 1979-04-02
Abstract: PURPOSE: To attain stable operation of heat exchanger, by starting operation of heat exchanger  while passing heating fluid through a first passage and fluid to be heated through a second passage, after preheating the condensing section of heat pipes by passing heating fluid in the second  passage.  
     CONSTITUTION: In case of starting operation of heat exchanger at a temperature lower than the  condensation point of work medium sealed in heat pipes 1, a third damper 19 at the inlet of a  second passage 14 is at first closed to prevent fluid 13 to be heated from flowing into the second  passage 14, and a fourth damper 20 at the outlet of the second passage 14 is opened for passing  heating fluid 11 in a first passage 12, through operation of a first and a second dampers 17, 18.  Accordingly, evaporating section of heat pipes 1 is pre-heated by heating fluid 11, and a portion  of the heating fluid 11 is carried through a second by-pass passage 16 into the second passage 14  for pre-heating condensing section 6 of heat pipes 1 and then discharged to the outlet of the second passage 14. When the temperature of work fluid at the condensing section 6 has become  higher than the condensation point, all of the dampers are returned to their normal positions, and  heating fluid 11 and fluid 13 to be heated are made to flow through respective passages. By  employing such an arrangement, it is enabled to prevent local heating of heat pipes 1 and to  attain stable heat exchanging performance. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07246448-A (JP)
Title: Method for preventing pin hole defect in extra low carbon steel
Inventor: INOUE TAKESHI
IPC: B22D11/055
Filed: 1994-03-09
Abstract: PURPOSE:To prevent the pin hole defect developed at the time of continuously casting an extra low carbon steel by controlling a mold cooling water supplying device attached to a continuous caster to specify cooling water flow speed in a water cooling mold. CONSTITUTION:In the case of casting the extra low carbon steel through the continuous caster, the mold cooling water supplying device attached to the continuous caster is controlled in the range of 1-3m/s cooling water flow speed of the inner water cooling mold 1 to cast molten metal. Then, as the inner cooling water is made to flow through a cooling water passage 2 in the copper- made mold, cooling capacity of the mold 1 can be controlled by the flow speed of the cooling water. Further, the flow speed of the cooling water is varied by changing number of revolutions of a pump in the mold cooling water supplying device. By this method, the pin hole defect developed in the extra low carbon steel in the continuous casting is prevented, and the surface quality of a steel plate can be improved, and the excellent effect to prevent the sliver flaw of a cold-rolled steel sheet can be demonstrated.
Patent JP-S61198898-A (JP)
Title: Key telephone set
Inventor: ANEKOJI FUMIO
IPC: H04Q3/58
Filed: 1985-02-27
Abstract: PURPOSE:To restrict the use of the unnecessary function by the 3rd party by storing a pass code corresponding to a key telephone set to a key telephone set and dialing the pass code in succession with the depression of a setting button for restricting use so as to set the key telephone set into the operation restricting state. CONSTITUTION:A master set 1 is provided with a pass code storage section 5 storing each pass code of key telephone sets T1-TL, a pass code setting section 4 setting the pass code and an operating restriction function storage section 5 storing the content of the function restricted for use, and each key telephone set is provided with a setting button commanding the setting of the operating restriction state and a release button commanding the release of the state. The pass code corresponding one by one to the telephone sets T1-TL is stored in the section 5. Further, the section 6 stores the operating restriction function to apply restriction to the key telephone sets T1-TL. The control section 2 supervises key information of the telephone set and after the setting key 7 or release key 8 are depressed, when the pass code is dialed, the number in the section 5 is collated with the dialed pass code.
Patent JP-S62197268-A (JP)
Title: Forced cooling continuous casting device
Inventor: OTSUKA YUKIO
IPC: B22D19/00
Filed: 1986-02-24
Abstract: PURPOSE:To perform a directional solidification more efficiently by providing the refrigerant feeding device which links with a coupler to each cooling station. CONSTITUTION:A cooling feed device 18 is provided on the molten metal feed station of the casting line main body and each cooling station. A cooling medium is fed to a refrigerant pipe from a refrigerant pipe 49 by linking the coupler 41 provided on the cooling pipe of a cooling plate 31 by descending the mouth piece 47 of the cylinder 46 fixed to the line main body in the arrow mark direction adequately. In each cooling stage, the directional solidification is performed with good efficiency by blowing out the refrigerant to the lower die from the cooling medium blowout device provided at the main body side of the casting line.
Patent JP-H09320438-A (JP)
Title: Electromagnetic relay
Inventor: REOPORUTO MAADAA
IPC: H01H50/24
Filed: 1997-02-24
Abstract: PROBLEM TO BE SOLVED: To make the structure of an electromagnetic relay compact and lower the friction at the time of operation by guiding an operational member, which moves vertically to the longitudinal direction of a switching spring, in parallel to a rotational axis by a return spring in the same plane as a contact spring through two journal points. SOLUTION: A frame-shape contact spring 22 provided with side legs 22a to be electrically continued is formed in a switching spring 21 made of a plate spring and approximately parallel to the bottom face of a base. A movable contact 29 is fixed in a contact portion 22 where free ends of the legs 22a are gathered together and at the same time two operational tongue pieces 22c to be moved by operational projected parts 34 of an operational member are cutting out in the frame. Moreover, in the spring 21, a forklike return spring 23 is formed unitedly with the contact spring 22 by cutting and separating method while setting the fixed end part 21a of the spring 21 as a starting point and two return legs 23a are extended in parallel near the legs 22a.  Guiding projected parts 23b of the return legs 23a are joined to guiding grooves 33 and guided in parallel to a rotation axis of the spring 21 and consequently friction of the operational member is low. Moreover, the member can be manufactured easily with a lessened number of part items.
Patent JP-S61199172-A (JP)
Title: Management system for drawing data
Inventor: SHIMADA SHIGERU
IPC: G06T11/60
Filed: 1985-03-01
Abstract: PURPOSE:To attain management while the relation between drawings different from scales or kinds of drawing elements is related by providing a file device or the like filing and storing small regions by their characteristics such as contraction scale of a drawing as a page. CONSTITUTION:In layers A, B, C, D classified depending on the contraction scale, kinds and descriptive range of a drawing, each layer is divided into small regions referred to an a page by scale or drawing element and stored in a file device 201. That is, a polygonal coordinate string of page boundary is generated from a drawing or the like representing the shape of page boundary by using a drawing input device 207 or a stylus 206 or the like. Then the relative rotating angle of a page coordinate system and an offset correction value of a reference position of each page are obtained from a CRT 203 and the stylus 206 or the like. Then the operations above are repeated by the page number requiring management and stored in the file device 201 while being related with the label representing the page. Thus, the relation between drawings different from the scale or drawing element kind is managed while being related together.
Patent JP-H05202512-A (JP)
Title: Construction of underdrain tube
Inventor: KONDO MITSUO
IPC: E02B11/00
Filed: 1992-01-28
Abstract: PURPOSE:To enhance the construction workability of underdrain tube by a method in which in the formation of a culvert for draining under damp ground, a bullet is attached to the tip of a corrugated tube wound around a turntable, set to a given depth in a trench formed in the initial end of the culvert, and dragged. CONSTITUTION:A trench 2 is excavated on downstream side of sludgy ground, damp ground, or wet farm ground 3, and a corrugated tube 1 of synthetic resin is placed on a turntable 4 and set near the trench 2. A bullet 12 is attached to the tip of the tube 1 and set to a given depth in the trench 2. The bullet 2 is connected through a shunk 11 to a dragger 10 and the tube 1 is dragged to a given position to form a culvert 20. Water in the ground is collected from many small holes of the tube 1 and drained from the tube end on the downstream side. Even the corrugated tubes can thus be smoothly set, the breakage and deformation of the tube 1 can be prevented, and the weight of the device can be reduced. Strength against soil pressure can be raised and draining function can be maintained for a long period of time.
Patent JP-S52122279-A (JP)
Title: Membrane for separation
Inventor: SUMINOE TAROU
IPC: B01D71/26
Filed: 1976-04-08
Abstract: PURPOSE:To obtain the membrane for separation which can separate easily unsaturated compounds from the mixed solution of organic compounds, by forming film from the (co)polymer of aliphatic olefines and/or conjugated dienes, which contains acid radical more than 5 mol% for the monomers constituting the polymer.
Patent JP-H07281567-A (JP)
Title: Image identification device
Inventor: SHIODA KAZUHIRO
IPC: G07D7/00
Filed: 1994-03-09
Abstract: PURPOSE:To prevent the damage due to overheat of an examinee sheet fitted to a heater part with a simple means at the time of an image identification by providing the warning means for giving a warning when the examinee sheet is left standing for the specified time in a state of closing to or butting on the heater part in a heating state. CONSTITUTION:An identification sheet is inserted in the guide part 70-1 of the identification sheet supporting means 70A, butted to the positioning part 70-3 and inserted in the examinee sheet supporting means 50 under the identification sheet supporting means 70A of the examinee sheet. When the heater is in a state of heating, if the examinee sheet is left standing on the examinee sheet supporting means 50A, there is the risk of damaging the examinee sheet by the heat of the heater. In order to prevent such an accident, the device is contrived so as to give the warning at the time after passing the specified time before damaging the examinee sheet by leaving the examinee sheet to stand on the examinee sheet supporting means 50A and holding the examinee sheet close to or in contact with the heater part as the surface of a heating plate covering the PTC thermistor.
Patent JP-S51114052-A (JP)
Title: Delay line
Inventor: NAKAMUTA SHIYOUZOU
IPC: H03H9/30
Filed: 1975-03-31
Abstract: PURPOSE:Use of flexible piezoelectric polymers in the design of a compact delay line with a higher degree of freedom, featuring longer delay period and longer external mechanical force.
Patent JP-H01213707-A (JP)
Title: Input/output control system for terminal message
Inventor: KOMATSU FUMIKO
IPC: G06F15/00
Filed: 1988-02-22
Abstract: PURPOSE:To improve the operability by editing past terminal input/output texts stored in a log file to display results on a terminal equipment. CONSTITUTION:A system to which the terminal message reuse system is applied is provided with a terminal equipment 2, a terminal input/output controller 3 which controls input/output of the terminal equipment 2, a command processor 4, a log file 9 in which the log of input/output of texts between the terminal equipment 2 and the command processor and input/output texts are stored, and a log device 10 which stores and takes out input/output texts in and from the file 9. The log device 10 is provided with a log picking-up means 5, a log information retrieving means 6, a command editing means 7, and a terminal output means 8. Thus, past inputted/outputted terminal input/output texts can be reutilized, and they are reused without repeating the same operation.
Patent JP-S60184152-A (JP)
Inventor: YAMAGUCHI HIDEO
IPC: E04G23/03
Filed: 1984-02-29
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-S59166616-A (JP)
Title: Steel ladle refining agent and manufacture thereof
Inventor: TAKEDA YOSHIAKI
IPC: C21C7/076
Filed: 1983-03-11
Abstract: PURPOSE:To obtain a steel ladle refining agent capable of manufacturing clean molten steel by lowering the generation of nonmetallic inclusion to the utmost by reducing oxidizing components in slag, by proportioning deoxidizing materials to the nonoxidizing refining agent consisting of wallastonite or/and rankinite as main components. CONSTITUTION:The aimed steel ladle refining agent is obtained by further adding 5-50 weight % deoxidizer to the nonoxidizing refining agent consisting of wallastonite CaO.SiO2 or/and rankinite 3CaO.SiO2 as main components, Al, Fe-Al, Si, Fe-Si, Ca-Si and others can be used as deoxidizers above-mentioned. When this refining agent is used in tapping molten steel into ladle from converter, oxidizing components such as FeO, MnO or the like in the slag floatingly separated on the surface of molten steel are diluted therewith. Further, simultaneously, to reduce these oxidizing components, the oxidizing components in slag are reduced more positively than usual, the manufacture of high clean steel is made possible and further the used amount of refining agent can be reduced.
Patent JP-S58158753-A (JP)
Title: Address transferring system of memory cassette
Inventor: HATSUTORI SEIICHI
IPC: G06F13/16
Filed: 1982-03-12
Abstract: PURPOSE:To make a connector small-sized without increasing the number of pins in case when an address is extended, by dividing a memory address from a processor into the first and the second parts, and transferring each partial address as series by a time dividing circuit. CONSTITUTION:To a memory cassette 1 containing a memory, a body device 2 is connected through pins 10, 11 of a connector, and on the device 2, a microprocessor 20 is provided. To this processor 20, an address bus 21 being the second bus, and a data bus 22 being the first bus are connected, an address part of the bus 22 is connected to a latching circuit 23, an output of the circuit 23 and an address of the bus 21 are provided to a time dividing circuit 24, and by the circuit 24, each address is transferred as series to the pin 10 of the connector. Also, to a latching circuit 12 provided on the cassette 1 side, the first address supplied from the pin 10 is latched, the second address part is provided to an address line 15, and an increase of the pins 10, 11 in case when the address is extended is prevented, by which the connector is made small-sized.
Patent JP-S58155050-A (JP)
Title: Agent for improving egg laying performance of hen and quality of egg
Inventor: KANAYAMA NOBORU
IPC: A23K1/18
Filed: 1982-03-11
Abstract: PURPOSE:To suppress the generation of soft shell egg and broken egg, by administering a hen with a carboxylic acid selected from lower aliphatic hydroxycarboxylic acid or lower aliphatic polybasic carboxylic acid or their salts. CONSTITUTION:A compound selected from citric acid, malic acid, tartaric acid, lactic acid, succinic acid, fumaric acid, their sodium salts, calcium salts, etc. is mixed with one or more drug components for hen or with a feed for hen, and administered to hens to improve the egg laying performance of the hen and to suppress the generation of soft shell egg and broken egg during the egg laying.
Patent JP-S59165164-A (JP)
Title: Magnetic disk controller
Inventor: SUZUKI SHIGENOBU
IPC: G06F7/22
Filed: 1983-03-11
Abstract: PURPOSE:To make a small-overhead random read based upon fast index search by providing an additional device consisting of an index storage part for data on a magnetic disk and a control part which reads indexes in the storage part. CONSTITUTION:When there is a request for a random read using indexes from a host computer, the control part 13 detects a position on an RAM12 stored with kinds of indexes by retrieving the contents of an index dictionary 11 on the basis of the contents of an index kind register 6. The detected position on the RAM12 is retrieved on the basis of the contents of an index value register 7 to know the address of data corresponding to an index value on the disk. The found disk address is sent to a disk address register 8. A magnetic disk controller 1 knows the disk address through a signal line 4 to read the data out of a magnetic disk device 16 and return it to the host computer.
Patent JP-H02221321-A (JP)
Title: Production of iron-base shape memory alloy
Inventor: NAKAUCHI ICHIRO
IPC: C21D8/00
Filed: 1989-02-21
Abstract: PURPOSE:To obtain a highly efficient shape memory alloy excellent in corrosion resistance, high-temp. oxidation resistance, elongation, etc., by adding austenite- forming elements and carrying out working and annealing at respectively specified temps. at the time of producing an Fe-Cr-Si shape memory alloy. CONSTITUTION:At the time of working a shape memory alloy having a composition consisting of, by weight, 5.0-20.0% Cr, 3.0-8.0% Si, one or >=2 kinds among 0.1-14.8% Mn, 0.1-20.0% Ni, 0.1-30.0% Co, 0.1-3.0% Cu, and 0.001-0.4% N as austenite-forming elements, and the balance Fe, working is carried out while regulating working temp. to the temp. between the Md' point and 700 deg.C where the structure of the alloy is free from strain-induced formation of epsilon-martensite and alpha'-martensite, and further, annealing after the above working is carried out at a temp. of (Md' point + 200 deg.C) or above, preferably at >=900 deg.C.