baber/WOPTO huggingface dataset:
Patent JP-S62218425-A (JP)
Title: Production of modified aramid material
Inventor: OBARA KAZUYUKI
IPC: C08G69/32
Filed: 1986-03-20
Abstract: PURPOSE:To obtain the titled nonpeeling material excellent in adhesion by a simple process, by applying an epoxy resin to the surface of an aramid material and heat-treating the applied epoxy resin before, during or after the application. CONSTITUTION:0.01-10g of an epoxy resin such a a bisphenol A-derived or nitrogen-containing polyepoxy resin (e.g., triglycidyl-p-aminophenol) is applied to the surface of a polyamide material (1g) in the form of, e.g., a short or long fiber, tow, woven fabric or sheet, comprising fully aromatic polyamide compound of formula I and/or formula II (wherein Ar1-Ar3 are each a bivalent aromatic ring group) and is heat-treated at 50-400 deg.C for 0.1-30min in air or an inert gas atmosphere such as N2 or Ar before, during or after the application to obtain the titled material.
Patent JP-H05267577-A (JP)
Title: Perimeter power supply of semiconductor integrated circuit
IPC: H01L21/822
Filed: 1992-03-18
Abstract: PURPOSE:To prevent malfunctioning of the other logic circuit by the noise in case a noise is generated by switching of a transistor on a perimeter power supply on a semiconductor integrated circuit. CONSTITUTION:Power supply lines 3, 2' of the part, where the perimeter power supply lines by means of a multilayer aluminium wiring are piled up while having an oxide film 4 between, are provided so as to be different power supplys. Since the respective perimeter power supply lines, which are different power supplys, get similar to a state where a by-pass capacitor is conductive, noises of the power supply lines of the respective transistors due to switching are reduced so as to prevent malfunction of the other logic circuit due to noises.
Patent JP-H04255321-A (JP)
Title: Manufacture of blow molding and molding apparatus therefor
Inventor: SHIRAHATA ITARU
IPC: B29C33/10
Filed: 1991-02-07
Abstract: PURPOSE:To mold a blow-molded item with smooth and excellent appearance and with a low cost. CONSTITUTION:A film 1 the joining face of which has miscibility with a premolded item 80 is placed in a mold 9 for blow molding and then, the premolded item is extruded and gas is fed in the premolded item. A blow-molded item at least a part of which is integrally jointed with the film 1 is obtd. thereby. As the film 1 exists between the cavity face 920 and the premolded item 80, air between both is discharged smoothly. In addition, as the surface of the premolded item 80 is not bited by an air vent hole, the surface is beautiful and finishing treatment of the surface is not necessary.
Patent JP-H01233499-A (JP)
Title: Method and device for coding and decoding voice signal
Inventor: OZAWA KAZUNORI
IPC: G10L19/10
Filed: 1988-03-14
Abstract: PURPOSE:To reduce the audio deterioration of a synthesized voice even when a bit rate is lowered greatly by transmitting a sound source signal as the combination of pulse trains and restoring the pulse trains to the sound source signal. CONSTITUTION:A discrete voice signal is inputted and divided into nonuniform sections by a method which suits to auditory characteristics, and sound source signals of all or some of the divided sections are transmitted in the form of a combination of pulse trains. Different kinds of a matrix quantizer and a vector quantizer 530 are switched according to the features of spectra of the segmented sections to quartize spectrum parameters. Further, when the sections are vowel stationary parts, a sound source pulse train is found as to one pitch sections among those sections and when not, the sound source pulse train of all the sections is found to reduce the amount of information required for sound source signal transmission greatly.
Patent JP-S59186884-A (JP)
Inventor: NAKAI HIROSHI
IPC: B66D3/20
Filed: 1983-04-08
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-S61219784-A (JP)
Inventor: SAYANO AKIO
IPC: C04B41/87
Filed: 1985-03-27
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-S56157282-A (JP)
Title: Thermally drive type motor
Inventor: NAGAI NOBUYUKI
IPC: H02N10/00
Filed: 1980-05-08
Abstract: PURPOSE:To form a specific motor by mounting a rotary wheel on which magnetic poles are mounted on the inner peripheral surface and an oscillatable arm in which actuators made of magnetic adjuster are mounted in a rotary core and placing the one in a heating atmosphere and the other in a cooling atmosphere. CONSTITUTION:A rotary wheel 4 in which 4-magnetic poles 5 are equidistantly disposed around a rotary core 1, 4 rockable arms 6 are movably mounted on the rotary core 1, an actuator 9 made of magnetic adjuster which abruptly reduces the magnetic permeability when the temperature reaches Curie point is provided at the end of the arm, and are disposed correspondingly to the poles 5. The one is disposed in the heating atmosphere H through which hot blast passes and the other is disposed in the cooling atmosphere C through which chilled air passes. Accordingly, the movable element 9a at the atmosphere H is heated, and the attracting action of the poles 5a is lost. Thus, the rotary wheel 4 is displaced and rotated by the action of the displaced centroid. This operation is repeated sequentially, thereby generating rotary driving force.
Patent JP-2000259622-A (JP)
Title: Document editor, its edition method and recording medium storing document edition program
Inventor: SAKURAI NAOYA
IPC: G06F17/24
Filed: 1999-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a document edition device and method capable of automatically connecting plural character boxes arranged in a document along a layout and inserting a text simultaneously with the automatic connection of the character boxes and to provide also a recording medium storing a document edition program. SOLUTION: When an operator instructs the insertion of an item text into character boxes, an object distribution part 11 distributes obstacles to an obstacle information storage part 12 and character boxes to a connection candidate information storage part 13 on the basis of respective objects stored in an object storage part 9 and information stored in a format information storage part 8 and an attribute setting part 10 to store them. An object connection/ disconnection part 16 connects respective objects on the basis of the stored information, a text insertion part 17 inserts a text and a display part 18 displays these processing results.
Patent JP-S59186319-A (JP)
Title: Manufacture of semiconductor element
Inventor: TSUNAKO JIYUUKICHI
IPC: H01L21/265
Filed: 1983-04-07
Abstract: PURPOSE:To form an impurity diffusion layer and a positioning mark with a reduced number of processing steps by a method wherein a non-oxidizing atmosphere is changed into an oxidizing atmosphere before the influence of the non- oxidizing atmosphere appears. CONSTITUTION:A P well domain 4 and a positioning mark domain 5 are formed on an oxide film 1 on an Si substrate 2 by a photoresist 6. After ion implantation layers 3 are formed in the domains 4, 5, driving-in process is carried out in a non-oxidizing atmosphere. Before the influence of the non-oxidizing atmosphere appears, the atmosphere is changed into an oxidizing atmosphere and oxide films are made grow on the oxide film domains which have already grown to a certain thickness and the Si domains. Because the growing speed of the oxide films on the domains 4, 5 and the growing speed of the oxide films on other domains are different, difference in level is produced on the Si surface. The domains 4, 5 are obtained by removing the oxide film 1. With this constitution, an impurity diffusion layer and a positioning mark can be formed with a reduced number of processing steps.
Patent JP-H06275944-A (JP)
Title: Soldering method
Inventor: KITAGUCHI MASAKI
IPC: H05K3/34
Filed: 1993-03-22
Abstract: PURPOSE:To reduce the cost by dispensing with the soldering supplementary work performed before conduction of a reflowing treatment by a method wherein the chip-like solder of the shape same as a chip part is placed on cream solder, and then the chip-like solder is fused by reflowing together with the cream solder. CONSTITUTION:Cream solder 5 is pattern-printed on a printed substrate 1 where the lead 3 of a surface part is inserted and clinched. Chip-like solder 7 is placed on the above-mentioned cream solder 5 in such a manner that the solder 7 is brought into contact with the lead 3. The chip solder 7 is in the shape same as the other chip part, and it is placed on the cream solder 5 simultaneously with the placement of the chip part. Then, when the printed substrate 1 is put in a reflow furnace in the state wherein the chip solder 7 is placed on the cream solder 5, the chip solder 7 is fused and incorporated into the cream solder 5, the chip solder 7 is sucked to the lead 3 of the surface part, and the lead 3 and the pattern 4 are fixed accurately.
Patent JP-S52144881-A (JP)
Title: Correcting apparatus of center in machine tool
Inventor: KOUGE JIROU
IPC: B23Q15/20
Filed: 1976-05-27
Abstract: PURPOSE:To measure displacement of a main shaft in a lathe, correct position of a center by an amount equal to the displacement, keep parallel between a rotating axis of a work and travelling direction of a tool, and decrease out of roundness of the work in high precision.
Patent JP-H03264640-A (JP)
Title: Ti-w target material and production thereof
Inventor: HIRAKI AKITOSHI
IPC: C23C14/34
Filed: 1990-03-13
Abstract: PURPOSE:To provide the target material which is low in generation of the particles of thin films and in the content of oxygen by using powders which are mixed under mechanical grinding and are specified in average grain size and max. Ti grain size to specific values or below, thereby forming the target material into the structure uniformly dispersed with Ti. CONSTITUTION:This target material has the fine structure which has <=5mu average grain size over the entire part and <=20mu max. Ti grain size and is uniformly dispersed with the Ti particles. The oxygen content thereof is <=600ppm. The production of this target is executed by mixing high-purity W powder and high-purity hydrogenated Ti powder under mechanical grinding down to <=5mu average grain size in a nonoxidative atmosphere by using, for example, a ball mill. Such powders are heated and held to and in a 600 to 700 deg.C temp. range in a vacuum or inert gaseous atmosphere, by which the powders are subjected to a dehydrogenation treatment. The powders are otherwise subjected to pressurizing and sintering while being subjected to the dehydration treatment.
Patent JP-H10151861-A (JP)
Title: Information recording medium
Inventor: MORISHIMA SHINICHI
IPC: C09B23/00
Filed: 1997-02-28
Abstract: PROBLEM TO BE SOLVED: To provide an optional information recording medium which shows high light resistance and durability even after recording without adversely affecting record regenerating properties. SOLUTION: This information recording medium has a recording layer containing an organic coloring matter and an organic oxidizing agent and further, a light reflective layer formed on the recording layer. In this case, the organic oxidizing agent shows reduction potential of -0.2 volt or higher, and the organic coloring matter and the organic oxidizing agent are combined so that the difference between the oxidation potential (b) volt of the organic coloring matter and the reduction potential (a) volt of the organic oxidizing agent meets the relationship of 0.6<b-a<1.0. Alternatively, the organic coloring matter and the organic oxidizing agent are combined so that the maximum absorptive wavelength of the organic oxidizing agent exists to the short wavelength side by 50nm or more from the maximum absorptive wavelength of the organic coloring matter.  Another option is that the organic oxidizing agent and a cyanine coloring matter of a specific structure are combined for the use of this medium.
Patent JP-H07271502-A (JP)
Title: Pen input button deciding device
Inventor: ENDO HISASHI
IPC: G06F3/0488
Filed: 1994-03-30
Abstract: PURPOSE:To fast specify an input button without comparing successively the coordinate value of all input buttons with each other. CONSTITUTION:A pen input button deciding device is provided with a table which divides the input buttons into groups A-E and stores the coordinate range set on the operation screen of each group of input buttons and also stores the index value designated to the coordinate value storing area of the input button shown in each coordinate range, an operating coordinate detector means which detects the operating position coordinates of a pen, and a coordinate comparator means which compares the operating position coordinates detected by the operating coordinate detector means with the coordinate range value of each group stored in the table to decide the range of a specific input button group and then specifies an input button set at the pen operating position based on the index value of the table of the corresponding input button group.
Patent JP-H08298295-A (JP)
Title: Non-volatile semiconductor storage and its manufacture
Inventor: SATO YASUO
IPC: H01L27/115
Filed: 1996-02-23
Abstract: PURPOSE: To make it possible to stably perform reading and reloading operation for a memory cell transistor of DSA construction. CONSTITUTION: A P-type channel diffusion layer 17b, which becomes a channel region of a memory cell 22, is continuously formed together with a P-type impurity diffusion layer and a P-type contact diffusion layer formed below a field oxide film 5b, and this P-type contact diffusion layer is connected to a metal wiring 27 for channel at a contact hole 25c, which is connected to a potential control circuit 51. Therefore, it becomes possible to control a potential of the channel diffusion layer 17b, and the dispersion in the voltage of threshold value of the memory cell 22 can be eliminated.
Patent JP-S60205459-A (JP)
Title: Light receiving member
Inventor: SAITOU KEISHI
IPC: G03G5/08
Filed: 1984-03-29
Abstract: PURPOSE:To adapt present light receiving member to image formation using a monochromatic light capable of causing interference, to facilitate control of manufacture, and to prevent interference patterns at the time of image formation and mottles at the time of reversal development perfectly at the same by rendering the Ge distribution in the first layer nonuniform in the layer thickness direction, incorporating at least one kind of O, C, and N in the light receiving layer, and forming at least one pair of nonparallel interfaces in a minute part. CONSTITUTION:Light receiving many laminated layers are formed on a substrate having minute roughness along rough inclined faces and the interfaces 603, 604 are not parallel to each other. Accordingly, light capable of causing interference incident on a minute part (l) causes interference at the minute part (l) to form a minute fringe pattern. Since the interface 703 between the first layer 701 and the second layer 702 is not parallel to the free surface of the layer 702, and the reflected light R1 of an incident light I0 and its emitted light R3 are different from each other in the advancing direction, an extent of interference is decreased in the case of both faces 703, 704 being parallel, thus reducing the difference between the light and dark degrees of interference fringe pattern to a negligible amt.
Patent JP-H02243062-A (JP)
Title: Picture signal processor
Inventor: SATAKE GISAN
IPC: H04N1/40
Filed: 1989-03-16
Abstract: PURPOSE:To suppress the deterioration in a picture by providing two kinds of reference levels discriminating a level of an analog picture signal and selecting any reference level in response to the result of level discrimination. CONSTITUTION:When a binarized picture signal BW reaches a logic H level representing a white picture element, a threshold level signal TH 2 is selected and fed to a comparator 10. Moreover, when the binarized picture signal BW reaches a logic L level representing a black picture element, a threshold level signal TH 1 is selected and fed to the comparator 10. Thus, when the level of the analog picture signal AV changes from a white level to a black level, that is, from a larger level to a smaller level, the signal BW changes to a logic L level representing a black picture element when the picture signal AV is smaller than the threshold level signal TH 2 with smaller level. Furthermore, when the level of the analog picture signal AV changes from a black level to a white level, the signal BW changes to a logic H level representing a white picture element when the picture signal AV is larger than the threshold level signal TH 1 with larger level.
Patent JP-S641027-A (JP)
Title: Video equipment for giving video data to display device
Inventor: TOBIN II FUAARANDO
IPC: G06F3/153
Filed: 1988-03-17
Abstract: PURPOSE: To give video data to a display device by accessing a pixel data memory by providing an interface means with a CPU, the pixel data memory and a prescribed address means for a video RAM connected between the both.  
     CONSTITUTION: An interface 13 is provided between video equipment (a card) 15 and a CPU 10 of a computer. The card 15 supplies data through an interface circuit 20 to a frame buffer, a controller 22 and a video output circuit 25 and sends address signals and the others through a timing circuit 21 to the controller 22. The controller 22 generates addresses, drives the VRAM of rows and columns and counts them synchronously with the clock of pixel. When the count value of columns is a prescribed value, the count value of rows is increased and the column count value is returned to '0'. Thus, a circuit can be provided for addressing the VRAM while displaying the non-integer or integer number of scanning lines per row of the video memory. 
     COPYRIGHT: (C)1989,JPO
Patent JP-S52144735-A (JP)
Title: Protector for invertor of current type
Inventor: KATSUKI KANJI
IPC: H02M7/515
Filed: 1976-05-27
Abstract: PURPOSE: To suppress an overchange of the commutation condenser preventing a generation of overvoltage, by detecting a voltage of the commutation condenser to reach a certain value and by giving an ignition signal to SCR to make a status of conduction. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H05268527-A (JP)
Title: Defect picture element detection circuit for solid-state image pickup element
IPC: H04N5/372
Filed: 1992-03-18
Abstract: PURPOSE:To detect a defect picture element in an excellent way by using a threshold level corresponding to temperature obtained through multiplication between temperature data from a temperature sensor and threshold data so as to discriminate whether or not an output from the detection circuit is an output due to a defect picture element and so as to reduce the dependency of the detection performance of a defect picture element on temperature remarkably thereby preventing mis-detection. CONSTITUTION:The detection circuit is provided with a system controller 4 detecting a defect picture element outputting a specific level signal in each picture element of a CCD element 2 based on an output signal from the CCD element 2, a switch 20, a predetection processing circuit 21, a detection circuit 22 and a temperature sensor 7 sensing temperature of the CCD element 2, and the system controller 4 varies a threshold level used to detect the defect picture element in response to the temperature data.
Patent JP-S61221232-A (JP)
Title: Production of silylated polyorganosilsesquioxane
Inventor: FUKUYAMA SHUNICHI
IPC: C08G77/32
Filed: 1985-03-28
Abstract: PURPOSE:To obtain the titled polymer having an arbitrary MW in a specified range, by polycondensing an organotrihydroxysilane to the desired MW by heating under a pressure in the presence of a catalyst and stopping the polycondensation by adding a silylating agent to the reaction system. CONSTITUTION:An organotrihydroxysiland obtained by the hydrolysis of an organotrichlorosilane is polycondensed by heating under a pressure of N2 in the presence of an organic amine (e.g., triethylamine) as a catalyst. The weight- average MW increases with the lapse of time. When this MW reaches the desired value, the polycondensation is stopped by adding a silylating agent such as an organomonohalogenosilane or an organomonoisocyanatosilane to the reaction system to obtain a silylated polyorganosilsesquioxane (polymer) of the formula (wherein n is 50-5,000 and R is CH3, C2H5 or phenyl) having any desired weight-average MW within the range of from 10<4> to 10<5>.
Patent JP-H05264380-A (JP)
Title: Semiconductor pressure sensor
IPC: G01L9/04
Filed: 1992-03-18
Abstract: PURPOSE:To obtain a semiconductor pressure sensor which can be easily diced from a sensor element body formed by sticking a semiconductor pressure sensor wafer to a 'Pyrex(R)' glass plate by anode coupling. CONSTITUTION:A coupled sensor element body 10 is formed by respectively sticking by anode coupling a semiconductor pressure sensor wafer 1 and warp preventing silicon semiconductor substrate 9 to the external surfaces of a pair of Pyrex glass plates 4 and 7 between which a first silicon semiconductor substrate 8 is put as an electrode. Since the body 10 has a symmetrical structure, no difference occurs in thermal expansion between both surfaces of the body after anode coupling and the body 10 does not warp. Therefore, the body 10 can be easily diced.
Patent JP-H03262945-A (JP)
Title: Chemiluminescence detector
Inventor: SAITOU YUKIO
IPC: G01N21/76
Filed: 1990-03-13
Abstract: PURPOSE:To make measurement with high accuracy over a wide range by providing photodetectors which vary in sensitivity near a photometric cell, previously determining the output ratio of the photodetectors based on light emission intensity and multiplying the output of the photodetector of the low sensitivity by a coefft. determined by the output ratio when the output of the photodetector of the high sensitivity is satd. CONSTITUTION:The photometric section 40 of an enzyme immune measuring instrument is installed in a cell holder 49 with which the photometric cell 41 is worked to an integrating sphere shape. A photoelectron multiplier 52 of a high sensitivity and a photoelectron multiplier 53 of a low sensitivity are disposed via interference filters 50, 51 on both right and left sides of the cell 41 so as to be aligned when viewed from an arrow X direction. A selector switch 61 is selected to input the output of the multiplier 53 to an A/D converter 62 if the output of the multiplier 52 exceeds a specified current value, i.e. if the output is satd. while the output from the multiplier 52 is held inputted to the converter 62 by the switch 61. The output of the multiplier 53 is then multiplied by the coefft. determined by the output ratio of the multipliers 52, 53 based on the previously determined light emission intensity.
Patent JP-H04298228-A (JP)
Title: Desulfurization reactor
Inventor: IKEDA GENICHI
IPC: H01M8/06
Filed: 1991-03-27
Abstract: PURPOSE:To shorten startup time by decreasing the temp. difference of the temp. distribution of a catalyst layer during heating up of the catalyst layer at the time of the startup of the desulfurization reactor. CONSTITUTION:A cooling pipe 11 in which the heated up cooling water of a fuel battery passes, an electric heater 14, a heat transfer net 16 disposed across the direction where the original fuel of a hydrocarbon system flows and particularly a heat transfer net 16 made of copper are provide in the catalyst layer 8 in the reactor 4.