baber/WOPTO huggingface dataset:
Patent JP-H05246744-A (JP)
Title: Admixture for concrete and concrete composition using the same
Inventor: FUKUDA MASAHIRO
IPC: C08L71/02
Filed: 1992-03-03
Abstract: PURPOSE:To improve separation resistance by mixing a specified polyethylene glycol and condensation polymer or co-condensation polymer of formaldehyde with one or more kinds of compounds expressed by specified formulae I-VI. CONSTITUTION:A condensation polymer (B) or co-condensation polymer is produced from formaldehyde and one or more kinds of compd. expressed by formulae I-VI. Then polyethylene glycol (A) having 6000-50000 weight average mol.wt. and (B) is mixed by (0.5 to 10)/(99.5 to 90) weight ratio to obtain an admixture for concrete. In the formulae I-VI, X1 is H, alkyl group (R) of 1-3 carbon number, carboxyl group (CA), sulfone (SU) or alkali metal (DA) salt of these, hydroxyl group, or methoxy group, X2 is H, R of 1-3 carbon number, CA, SU or DA salt of these, hydroxyl group, or methoxy, X3-X8 are H, -CH2SO3 M3, -CH2OH, or hydroxyl group, and X9-X11 are H, R of 1-3 carbon number, CA, SU or DA salt of these hydroxyl group, methoxy group, -CH2OH, -CH2SO3 M4, wherein M1-M7 are H or DA.
Patent JP-2000243726-A (JP)
Title: Manufacture of semiconductor device
Inventor: HAMANAKA NOBUAKI
IPC: C23C14/16
Filed: 1999-02-24
Abstract: PROBLEM TO BE SOLVED: To form a high-melting metal silicide film, which is independent of a base and low in resistance on the surface of a silicon substrate, by a method wherein a cobalt film is formed at a specified temperature through sputtering, and furthermore a cobalt film is formed by sputtering in a specified range of temperature. SOLUTION: A gate insulating film 104 and a polycrystalline silicon are grown on an active region surrounded with a field oxide film 103 on a silicon substrate 101. Then, the polycrystalline silicon is patterned into a gate electrode 105, and a sidewall spacer 108 is formed on the side of the gate electrode 105. A natural oxide film is removed from the surfaces of the gate electrode 105 of polycrystalline silicon and the silicon substrate 101, and cobalt which is a high-melting metal is heated at a temperature of 200 deg.C or so and sputtered for the formation of a cobalt film 111. Furthermore, cobalt is heated at temperatures of 300 to 400 deg.C for the formation of a dicobalt monosilicide film 112.
Patent JP-S63212891-A (JP)
Inventor: UOZUMI HIROTO
IPC: G21C17/10
Filed: 1987-02-28
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-H07253354-A (JP)
Title: Method and apparatus for detecting abnormal noise source in factory or the like
Inventor: KAMEI SEIICHI
IPC: G01H3/00
Filed: 1994-03-16
Abstract: PURPOSE:To provide a solution to environmental pollution due to noise and maintain facility protection by a method wherein waves detected by a noise meter are numerically patterned in a monitor and compared with a registered pattern which has been numerically patterned similarly. CONSTITUTION:A measurement point monitor 4 numerically patterns waveforms which have been collected and shaped and then compares them with a numeric pattern of a registered waveform which has been registered in advance for determining whether a matched pattern number exists. A central monitor 6 collects the matched pattern No. among results input from the monitor 4 for determining whether there is similarity to other measurement points. When the existence of similarity is determined, a noise source is calculated based on difference in time of the noise level collected from the noise meter 2 and a calculation formula with a wind direction and a wind direction and wind speed collected from an anemometer 7 taken into consideration. Whether the calculation result coincides with abnormal noise generating facility specified from the pattern No. is determined for determining the abnormal noise source.
Patent JP-S53131556-A (JP)
Title: Heat transmitting tube
Inventor: TANAKA TAKEO
IPC: F28F1/14
Filed: 1977-04-22
Abstract: PURPOSE: To provide a low-cost heat exchanger characterized by reduced pressure loss while facilitating the tube expanding process, by covering a heat transmitting tube with streamlined fins. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S59172029-A (JP)
Title: Lock control system for asynchronous common bus
Inventor: FUJII SHIGERU
IPC: G06F13/372
Filed: 1983-03-18
Abstract: PURPOSE:To obtain a device which has no need to monopolize an asynchronous common bus when an instruction with LOCK is executed by transmitting the control signal to each device to inhibit a memory access in case the access has the conflict to the same memory region. CONSTITUTION:When the same memory region has the access conflict, a control signal called WAIT signal is transmitted to each device to inhibit the memory access. A CPU-O delivers a reading request with LOCK to a region A of a memory 3, and therefore the flag data is read out of the region A. The memory 3 holds its address and releases a common bus. Then an I/O acquires the bus control right and gives a memory access request to the memory 3 before the CPU-O delivers a writing request with LOCK to release the LOCK. Then the memory 3 compares the access address with its holding address of the region A. When the coincidence is obtained between both addresses, the memory 3 rises the WAIT signal and inhibit the memory access.
Patent JP-S57162193-A (JP)
Title: Large capacity memory device
Inventor: KOSHIDAKA TERU
IPC: G06F12/16
Filed: 1981-03-29
Abstract: PURPOSE:To utilize effectively an area in a memory which is not used by dividing the memory previously into a using area and preparative areas and, when an error is generated in the using memory division, changing addresses in the error memory division to the ones in the preparative memory division. CONSTITUTION:A memory MEM is divided into 4 divisions for example an and  address setting device AC for using one of these divisions is connected to the memory. An error detecting device EDT checks the data read out from a memory MEM1 and, when an error is generated in the memory, an address converting part ADC applies the potential of ''0'' and ''1'' to output lines LT1 and LT2. Then an address data with the upper bit added by the device AD is to be processed and addresses in a divided memory part MEM2 is set up.
Patent JP-H11252736-A (JP)
Title: Covering method for electric wire joint
Inventor: SHIBAYAMA HISASHI
IPC: H02G15/04
Filed: 1998-02-26
Abstract: PROBLEM TO BE SOLVED: To facilitate the handling of a bundle of electric wires, and to finish a covering process using a filler in a short time and to facilitate handling of works as well. SOLUTION: An electric wire taking-out process, a terminal connecting process, and a covering process are performed using a conveying means 10. In the covering process, a filler F having a thermosetting property is injected beforehand into a covering member CV in the shape of a cap having a bottom, and the joint WE of electric wires is covered with this. Next, a conveying means 10 is conveyed to a heater, in a state of having a bundle of electric wires WB hung from the conveying means 10, and the process is shifted to a hardening process. At this time, the liquid surface of the filler F injected into the covering member CV is positioned with respect to the heat source of the heater by the conveying means 10.
Patent JP-H03248813-A (JP)
Title: Manufacture of laminated sheet
Inventor: HAYASHI MUNEKAZU
IPC: H05K3/02
Filed: 1990-02-28
Abstract: PURPOSE:To suppress resin from flowing out and consequently obtain laminated sheet having good thickness accuracy and prevent neighboring machine and the like from being stained by a method wherein the heating and pressurizing of laminate of resin impregnated base materials is performed under the condition that long bodies are inserted in both side edge parts of the laminate. CONSTITUTION:The heating and pressurizing of laminate is performed by inserting long bodies in parallel in both widthwise ends of resin impregnated base material at the lamination of the resin impregnated base materials or prepregs, when the longer bodies are inserted in the laminate A, at the lamination of metal foil or covering film, when the longer bodies are inserted between the metal foil or covering film and the laminate, at the introduction of the laminate B in a continuous heating and pressurizing device, when the longer bodies are inserted between the continuous heating and pressurizing device. Especially when the continuous heating and pressurizing device is operated in a plane pressurizing system, the long bodies are inserted inside both the widthwise end parts of the resin impregnated base material and, at the same time, within the pressurizing zone of the continuous heating and pressurizing device. The longer bodies are inserted in a plurality of locations, when necessary.
Patent JP-H02225041-A (JP)
Title: Forming method for aluminum composite film
Inventor: SAITO MASAJI
IPC: C25D13/20
Filed: 1989-02-27
Abstract: PURPOSE:To satisfy high resistance to corrosion, resistance to cracking, good film bonding properties and coated appearance without unevenness, particularly when fluorine resin is used by specifying the condition of washing anodized film. CONSTITUTION:The thickness and sealing degree of an aluminum anodized film is adjusted, and the temperature of water to be used for washing, preferably service water or pure water, should at least be 60 deg.C or higher. When the water temperature is lower than said degree, anodized bath material is likely to remain in oxidized film bores, and spots and patterns are likely to be generated on the surface after coating. Washing at high temperature for a long time, simply for washing sufficiently, however, accelerates sealing, setting aside waste of washing water, to make a coating oxide film get cracks easily, and it is essential to wash in consideration of sealing degree. When an aluminum composite film is formed for fluorine resin coating after washing, the thick anodized oxide film is manufactured without cracks, and good bonding properties, good coated appearance and resistance to cracking can be retained for a long time.
Patent JP-S53130996-A (JP)
Title: Driving system for display unit
Inventor: HAMADA HIROSHI
IPC: G09G3/16
Filed: 1977-04-20
Abstract: PURPOSE:To prevent the lowering in the quality of display such as remained erase in erasing, by opening the circuitafter driving for a given time in write-in, and by keeping the erase condition in erasing, in the display unit consisting of electrochromic substance.
Patent JP-S61205329-A (JP)
Title: Control device of supercharge pressure
Inventor: TAKEDA TOSHIO
IPC: F02B37/00
Filed: 1985-03-08
Abstract: PURPOSE:To promote the prevention of rough idle operation and the reduction of fuel consumption while prevent the generation of abnormally high supercharge pressure, by cheaply constituting a device combining a relief valve and a negative pressure switching valve. CONSTITUTION:When an engine is in idle operation, a control device, moving rightward a diaphragm 21 against a spring 24 by a negative pressure in a port part 15 acting on the third port 16 of a negative pressure switching valve 7, introduces the negative pressure also to a relief valve 6 by opening a valve 22. In this way, the device, moving rightward a diaphragm 12 of the relief valve 6 against a spring 13 and opening a valve 9, relieves charging air pressure in a surge tank 8 to a relief port 29. On the contrary, when the engine is in operation by high car speed running, a solenoid valve 26 is opened by a car speed sensor, and the pressure in the surge tank 8 acts so as to lift the diaphragm 12 of the relief valve 6 through a port 10. In this way, the device, opening the valve 9, similarly relieves the charging pressure in the surge tank 8.
Patent JP-H037386-A (JP)
Title: Thermally transferable color-donative material
Inventor: TANAKA MITSUGI
IPC: C09B55/00
Filed: 1990-02-27
Abstract: PURPOSE:To obtain the subject material with superior spectrographic properties and highly transferable density and with the ability to minimize the retransfer and blur of an image by adding a specific color to the surface of a support. CONSTITUTION:A thermal transfer material consisting of a color-donative layer on a support contains a color shown by formula (I) in said layer. In the formula, R1, R2 are a hydrogen atom, a halogen atom and other elements, and R3, R4 are a hydrogen atom, an alkyl group and other elements. R3, R4 may form a ring by bonding each other. In addition, R2, R3 may be bonded together or R3, R4 may be bonded together to form a ring. n is an integer of 0 to 3, and X, Y and Z are a nitrogen atom and other elements.
Patent JP-S57162106-A (JP)
Title: Information processing controlling circuit
Inventor: MATSUMURA HISASHI
IPC: G11B5/09
Filed: 1981-03-31
Abstract: PURPOSE:To achieve constitution by an inexpensive IC of a TTL circuit by facilitating readout timing control by starting readout processing a prescribed time behind simultaneous byte data detection during data readout processing of an external storage device. CONSTITUTION:Data on the prescribed capacity of each field, such as the synchronizing byte data write field, data write field, and data buffer field of a sector format, is transferred from the address memory 31 of a format memory controlling circuit 27 to the selector 30 of a timing controlling cirucuit 26 on the start of every field, and the field is discriminated by a coincident signal which shows coincident with the count value data of a readout clock counter 28. Then if the detecting circuit of a readout controlling circuit 11 detects synchronizing byte data during the discrimination of the synchronizing byte data write field, reading operation for data in the data write field is inhibited for a prescribed time after the detection, thus delaying the start timing of reading operation.
Patent JP-H07243836-A (JP)
Title: Measuring device for thickness distribution of beltlike or tabular metallic product during travelling
Inventor: JIYANNJIYATSUKU KANPA
IPC: G01B15/02
Filed: 1995-02-10
Abstract: PURPOSE: To completely insulate an element to be measured from its environment by fitting a sealed plate provided with an X-ray detecting device and a connection device of a processing means to one end part of a supporting plate provided with the X-ray detecting device and an output signal processing means, and removably fitting the supporting plate in a case. CONSTITUTION: When a supporting plate 18 is inserted in a case 1, the plate is guided along sliding passages 15, 16. A sealed plate 19 is abutted on a side having an opening of the case 1 and fixed by screws, and a contact part is sealed by a seal ring. An active element which is supported by the supporting plate 18 and fitted to rods 23, 24 comprises a detection device 21, e.g. an X-ray sensing photo-diode array and an electronic element to process the signal from the detection device 22, and these elements contain an A/D converter, a computer, and a voltage regulator, and is arranged on a printed circuit 22. The active elements of an instrument are cooled by a cooling circuit provided on the rod 23, and the temperature rise is controlled.
Patent JP-H08221319-A (JP)
Title: Semiconductor memory device
Inventor: NAGASHIMA YASUSHI
IPC: G06F12/06
Filed: 1995-02-13
Abstract: PURPOSE: To provide a semiconductor memory device applicable as graphics memory also as the main memory of a data processor. CONSTITUTION: Multi-banks and multi-ports are constituted by providing plural memory banks(BNK0-BNK3) in which data are stored and plural input/output ports by which the data are inputted/outputted. This semiconductor memory device is used as the graphics memory for a display system also as the main memory by providing the multi-banks and the multi-ports.
Patent JP-S59178145-A (JP)
Inventor: MATSUTSU SUTORIYOMUGUREN
IPC: B21J3/00
Filed: 1984-03-13
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-H11250872-A (JP)
Title: Nonaqueous solvent secondary battery
Inventor: HAYAMI MUNEHITO
IPC: H01M10/05
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To prevent deterioration of current collection caused by carrier capable of storing/releasing lithium ions used in a negative electrode in a coin-shaped battery. SOLUTION: A coin-shaped nonaqueous solvent secondary battery comprises a negative electrode container 1 of metal also acting as a negative electrode terminal, a negative electrode 2, a separator 3, a positive electrode 4, and a positive electrode container 6 also acting as a positive electrode terminal, and carrier capable of storing/releasing lithium is used in the negative electrode 2 in it. The inside of the negative electrode container 1 is coated with copper, nickel, or alloy of these to take out a current between the electrode and the negative electrode container without loss, reduce internal resistance, and improve battery characteristics. The coating is 1-60 μm thick in the case of copper, and 0.5-60 μm in thick in the case of nickel, favorably.
Patent JP-S61207622-A (JP)
Title: Production of carbon yarn
Inventor: SUGIMORI TERUHIKO
IPC: D01F6/18
Filed: 1985-03-11
Abstract: PURPOSE:To obtain acrylonitrile yarn capable of producing high-purity carbon yarn, by preparing a random copolymer of acrylonitrile and an unsaturated carboxylic acid by the user of a radical polymerization initiator containing no metal by aqueous suspension polymerization method. CONSTITUTION:Polymerization of a composition consisting of 10-70pts.wt. polymerizable unsaturated monomer mixture comprising >=90wt% acrylonitrile, 0.1-5wt% polymerizable unsaturated carboxylic acid, and <=5wt% another copolymerizable unsaturated monomer, 15-60pts.wt. organic solvent (organic solvent such as dimethyl sulfoxide, etc., for PAN), and 15-60pts.wt. water is started with a radical polymerization initiator. A polymer begins to precipitate, and before stirring of the polymer system is made difficult, 1-10pts.wt. organic solvent such as dimethylformamide, etc. and/or water based on 1pts.wt. polymerizable unsaturated monomer fed is added to the polymerization system, to complete polymerization. The prepared polymer is dissolved in dimethylformamide, spun, and calcined.
Patent JP-H04363966-A (JP)
Title: Gradation recording controller for intermediate tone electronic photography printer
Inventor: MIKAMI TOMOHISA
IPC: B41J2/52
Filed: 1991-03-12
Abstract: PURPOSE:To prevent a density deviation and a picture quality change by allowing a light emitting time command section to reference a gradation density for each element and an output of a fluctuation detection section so as to make a light emission command depending on the gradation density of the element. CONSTITUTION:The controller is provided with a fluctuation detection section 14 as to various recording density fluctuation cause and a light emitting time command section 12 implementing a command of a light emitting time of an element to a light emitting section 13 for each element (dot) being components of a density pattern depending on a gradation density data and a fluctuation detection data. Then the light emitting time command section 12 references not only the gradation density for each element but also an output the fluctuation detection section 14 to give a command of light emission depending on the gradation density of the element. Thus, the light emission time varies with the gradation density of each element being components of an optimum density pattern corresponding to the gradation density for each picture element and the fluctuation of various recording density fluctuation causes. Thus, the recording with high quality is implemented without losing the stability of each density.
Patent JP-H01220022-A (JP)
Title: Coordinates input device and its position indicator
Inventor: MURAKAMI AZUMA
IPC: G06F3/03
Filed: 1988-02-29
Abstract: PURPOSE:To improve operability and accuracy by detecting the designated coordinates of a cableless position indicator and identifying its state. CONSTITUTION:A wave is transmitted from the loop coils 11 and 12 of a tablet to a position indicator 20 equipped with a synchronizing circuit 25, a wave transmitted oppositely from the synchronizing circuit 25 is received, at this time, a generated induced voltage is detected, this is done concerning all of many X-direction and Y-direction loop coils 11-1-11-48 and 12-1-12-48 and the designated coordinates of the position indicator 25 is detected from obtained many induce voltages. The state of the position indicator, for example, the actions of witches 251 and 252 to designate the input of a coordinate value can be identified. Thus, the operability is improved and the coordinates detecting accuracy can be enhanced.
Patent JP-H03248406-A (JP)
Title: Adjustment of inductance of printed coil
Inventor: KURODA YUJI
IPC: H05K1/16
Filed: 1990-02-26
Abstract: PURPOSE:To enable inductance to be adjusted easily and yield to be improved by attaching solder thickly at a specified region on a conductor pattern which is divided by providing a barrier of an insulating material at several locations on the conductor pattern surface where a printed coil is formed. CONSTITUTION:A barrier 4 consisting of an insulating material is provided at a plurality of locations on the surface of a conductor pattern 2, thus dividing into a plurality of regions. The barrier 4 is, for example, formed by printing a glaze on a specified position on the surface of the pattern 2 and then by baking it. A melted solder is supplied to a specified region which is sandwiched by the barrier 4 on the surface of the pattern 2. Adhesion of a solder 3 enables that part of the conductor pattern 2 to be thicker so that inductance of a printed coil is reduced and oscillation frequency of an oscillation circuit can be adjusted. Since the solder 3 cannot be spread into neighboring regions over the barrier 4, the amount of adhesion of solder or adhesion area can be controlled easily, thus enabling inductance to be adjusted easily. The gap of the barrier 4 may be equal but the inductance can be finely adjusted easily by narrowing the gap from one barrier to another.
Patent JP-H01220290-A (JP)
Title: Address transition detection circuit
Inventor: MIYAWAKI MASABUMI
IPC: G11C11/41
Filed: 1988-02-29
Abstract: PURPOSE:To shorten an access time by quickening a time for setting the potential of a complementary data bus by providing plural unit address transition detection circuits, and setting the potential of the complementary data bus at different prescribed potentials, respectively. CONSTITUTION:The number corresponding to that of string address signals (AB0-ABi) of unit address transition detection circuits (20-0-20-i) are provided, and the unit address transition detection circuits (20-0-20-i) output address transition detection signals (ATD0-ATDi) that are pulse signals, respectively by detecting the change (from high potential to low potential, or vice versa) of the string address signals (AB0-ABi), and the output are inverted by inverters (40-0-40-i), then, the ON/OFF control of transistors (50-0-50-i) are performed by inversion address transition signals, respectively. By constituting a circuit in such way, it is possible to reduce the incidental capacity of wiring generated at the output side of each unit address transition detection circuit, and to quicken the time for setting the potential for the complementary data bus, and to shorten the access time.