baber/WOPTO huggingface dataset:
Patent JP-S58111829-A (JP)
Title: Preparation of polyamide
Inventor: MIYAMOTO AKIRA
IPC: C08G69/26
Filed: 1981-12-25
Abstract: PURPOSE:To obtain a polyamide in a short period under normal press. in the absence of solvents, by a method wherein a diamine component and a dicarboxyl acid component are directly polycondensated while raising the the temp. to control the rise in viscosity of the reaction product, and then the reaction is completed after the prescribed temp. has been reached. CONSTITUTION:A dicarboxylic acid component (i) containing 80mol% or more adipic acid are heated to a temp. not lower than the m.p. of the dicarboxylic acid, and a diamine component (ii) containing 70mol% or more m-xylylenediamine is added to component (i) continuously unitl the mol ratio of component (ii)/component (i) has reached 0.900-0.990, during which the temp. of the reaction mixt. is raised continuously until it reaches a temp. not exceeding 5 deg.C above the m.p. of the intended polyamide. After completion of the addn. of component (ii), the reaction mixt. is heated to a temp. ranging from 10 deg.C or higher to 35 deg.C or lower above the m.p. of the polyamide intended. Then the remainder of component (ii) is added to the above mixt. in a mol ratio of component (ii)/ component (i) of 1.000+ or -0.005, and the polycondensation is completed to yield a polyamide.
Patent JP-H0765575-A (JP)
Title: Semiconductor storage device
Inventor: NAKAYAMA AKIO
IPC: G11C29/14
Filed: 1993-08-26
Abstract: PURPOSE:To dispense with a probe of a tester for a pad for a control signal given from outside to a voltage generating circuit on the occasion when a semiconductor storage device is tested by the tester and thereby to facilitate the test, by removing this pad. CONSTITUTION:A control circuit 100 which selects either an operation state or a test state on the basis of a control signal and outputs a state signal AK, a voltage generating circuit which generates a prescribed voltage at an output VCP at the time of the operation state while putting the output VCP in an open state at the time of the test state, and a test voltage pad Pad.2 which is connected to the output VCP and on which an arbitrary test voltage is impressed from outside at the time of the test state, are provided. Since the voltage generating circuit is controlled by the control circuit 100, a pad for giving a usual state signal is dispensed with.
Patent JP-S6265423-A (JP)
Inventor: ROBAATO CHIYOU
IPC: H01J37/32
Filed: 1986-09-10
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-2001037398-A (JP)
Title: Boom-type spreader
Inventor: ISHIMURA TADASHI
IPC: B05B17/00
Filed: 1999-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a practical boom-type spreader suitable for the spreading of spreading matter over comparatively narrow zones, deformed zones, etc. SOLUTION: A walking maneuvering-type small-sized traveling machine 1 is equipped with a spreading boom 4 having a turning mechanism 12, a vertically shaking mechanism 10 and a vertically moving mechanism 13. Operations of mechanisms 12, 10 and 13 are controlled by respective boom-operating means 17, 15 and 18 each located at a position where a driver can manipulate each of them from a travel control part 5.
Patent JP-H0854872-A (JP)
Title: Display character color changer
Inventor: SHIIHARA HIROMASA
IPC: G06T13/00
Filed: 1994-08-12
Abstract: PURPOSE:To make more stressed character display possible by changing the display colors of the characters displayed on a display device in arbitrary sequence. CONSTITUTION:The character display information consisting of the character strings to be displayed on a monitor 9, the change colors of these character strings, the number of the characters to be changed and the color change sequence information consisting of repetition of the time required for the same are read out of an external memory device 3 and are stored in a RAM 5. Color change processing is executed at the color change speed of the respective parts of the character strings assigned by the color change sequence information of the character display information stored in this RAM 5, by which the display colors of the character strings written in a VRAM 7 are successively changed. The color change processing at the color change sequence is prohibited when color change prohibition information is assigned from outside.
Patent JP-2000031753-A (JP)
Title: Power amplifier and its adjustment method
Inventor: ICHIKAWA YOHEI
IPC: H04B1/04
Filed: 1998-07-13
Abstract: PROBLEM TO BE SOLVED: To adjust a gate voltage in the case that pluralities of amplifier transistors(TRs) are used or a power supply line connects to a peripheral circuit. SOLUTION: This power amplifier is provided with variable resistor sections 7, 10 in bias circuits 6, 9 that apply a gate voltage to amplifier field effect transistors 1, 2 mounted on a printed circuit board and with connection sections 14, 16 that apply a gate voltage from an external power supply on the printed circuit board. Before the adjustment, the gate voltage is supplied from the external power supply through the connection sections 14, 16 so that the amplifier field effect transistors 1, 2 are pinched-off. In the case of the adjustment, the gate voltage is set by adjusting the resistance of the variable resistor sections 7, 10 so that a current flowing to drain electrodes of the amplifier field effect transistors 1, 2 is within a specified current.  Since no drain current flows before the adjustment, the current of the amplifier field effect transistors 1, 2 is measured respectively based on a difference between the drain currents before and after the adjustment by adjusting the amplifier field effect transistors 1, 2 sequentially, the gate voltage is adjusted.
Patent JP-S6272545-A (JP)
Title: Production of color paint and colored coated glass
Inventor: ISHIZU TSUNEO
IPC: C03C8/14
Filed: 1985-09-27
Abstract: PURPOSE:To improve the die releasing property of the colored coated glass using the titled paint when the glass is press-formed by using plural kinds of glass frits having different softening points when the color paint consisting essentially of an inorg. paint and a glass frit is produced. CONSTITUTION:A color paint consisting essentially of an inorg. paint (e.g., CuO and CrO2) and >=2 kinds of glass frits having different softening points is produced. A glass frit obtained by mixing 20-99wt% glass frit having >=650 deg.C softening point and 80-1wt% glass frit having <650 deg.C softening point can be exemplified as the preferable example of the glass frit. The obtained color paint is coated on the desired part of a glass sheet, dried, heated at a temp.. close to the softening point and baked. The sheet is press-formed and colored coated glass having an accurate specified form and excellent surface roughness, coloring, luster, etc., can be obtained.
Patent JP-S60104279-A (JP)
Title: Position measuring data processing method of buried object in structure
Inventor: MORI YUKIO
IPC: G01B15/00
Filed: 1983-11-11
Abstract: PURPOSE:To process and graph exactly, quickly and easily a measuring data of a position of a buried object by sticking a mark line to the surface of a structure, sensing a radiation transmitting intensity by the rear side, bringing a sensing signal to a computer processing, and controlling a plotter. CONSTITUTION:X-rays are irradiated from an X-ray radiation source installed at a known distance on a line vertical to the surface from the center point of a mark 3 of a wire rod of lead, tungsten, etc. struck to the surface of a structure, and a radiation transmitting intensity is sensed by an X-ray film 4 provided on the rear side of the structure. By observing this film 4, a transmitting image center line 6 of a buried object, a production 7 of a mark image, a diameter line 8 of the buried object, etc. are marked off, points A1-A3 on the line 6, points B1, B2 on the line 8, points ''0'' and L1-L4 on the line 7, and mark point images P1,P2 are set, and they are read by a digitizer. When this read result is brought to an operation processing through a computer, a position of the buried object is determined by a numerical value by including a depth and a position, and a position of the buried object is graphed exactly, quickly and easily by a plotter.
Patent JP-H0376373-A (JP)
Title: Printer
Inventor: SHIMONAGA SADAAKI
IPC: B41J2/355
Filed: 1989-08-17
Abstract: PURPOSE:To avoid the waste in configuration and to make a printer compact without degrading printing quality by executing signal processing to printing data by referring the printing data in adjacent lines. CONSTITUTION:In a recording part 1, a printing data correcting circuit 10 is provided to correct printing data A to be outputted from a central processing circuit 3, a latch circuit 11 is provided to latch printing data C from the circuit 10 and a printing head 9 is provided with a shift register S and printing element H1-Hn. The printing data A from the circuit 3 are corrected synchronously with a serial clock pulse CLK by referring printing data B from the head 9 in the circuit 10 and outputted to the circuit 11 as the printing data C. A signal inverting the pulse CLK by an inverter 12 is applied to the circuit 11 and printing data E from the circuit 11 are outputted to a terminal T2 of a connector 17 in the head 9 while being delayed only by the half period of the pulse CLK rather than the printing data C. The pulse CLK is applied to a terminal T3 of the connector 17 in the head 9 as well.
Patent JP-H0750425-A (JP)
Title: Method of forming p type hg(1-x)cd(x)te crystal ohmic electrode
Inventor: MATSUMOTO HIROSHI
IPC: H01L31/0264
Filed: 1993-08-04
Abstract: PURPOSE:To provide an electrode easily chemically etched substituting for conventional Au electrode without changing the electrode characteristics at low cost in order to form a P type MCT crystal ohmic electrode. CONSTITUTION:This ohmic electrode forming method of P type Hg(1-X)Cd(X)Te crystal is characterized by evaporating Al by vacuum evaporating process while sustaining the crystal temperature of not exceeding 370 deg.K after mirror etch processing and drying an electrode forming surface in a crystal having composition ratio code X within the range of 0.1-0.5 out of the P type Hg(1-X)Cd(X)Te crystal.
Patent JP-S6458694-A (JP)
Title: Rotary type filling facility
Inventor: HASEGAWA TETSUO
IPC: B67C3/24
Filed: 1987-08-25
Abstract: PURPOSE: To dispense with waste of filling liquid by providing a dummy weight loading means and detecting abnormality of a filling-volume weighing device and closing a filling valve when an abnormal condition of the weighing device is detected. CONSTITUTION: A dummy weight loading mechanism 8 is placed between an output position 57 of a rotary frame 13 for a container 4 and an input position 51 of a rotary frame 13. Microcomputer 27 attached to the rotary frame 13 receives an absolute rotation position signal from a rotation position detector 26, generates an open signal to a filling valve 25 corresponding to the absolute rotation position, generates a close signal to the filling valve 25 in reference to the output signal of a load cell 23, and receives the output signal from the load cell 23 at a dummy weight check position 58 and at on-load position 59 to detect the extraordinary condition of the load cell 23. If an abnormal condition is detected, then the microcomputer 27 continues to deliver a close signal to the filling valve 25 corresponding thereto.
Patent JP-S6367666-A (JP)
Title: Arbitration circuit
Inventor: TAKAHATA KAZUYA
IPC: G06F13/14
Filed: 1986-09-09
Abstract: PURPOSE:To realize arbitration at high speed by cascading arbitration circuits to perform the competition of priority numbers. CONSTITUTION:The outputs to be given to 2<n-1> pieces of buses are secured to an n-digit priority number and the output lines are driven up to the a-th one against the given priority number (a). Then (m) pieces of arbitration circuits that perform the competition of priority numbers are cascaded and the competition of priority numbers is given to an (mn-digit priority number). The number of priority lines can be decreased on a bus with the reduction of (n). Since the reciprocating frequency of signals can be decreased for the competition of priorities of buses with the arbitration together with the decrease of the number of gates through which signals for the competition of priorities pass respectively with the reduction of (m). In such a way, the arbitration is possible at high speed.
Patent JP-H1154918-A (JP)
Title: Thick-film multilayered circuit board and its manufacture
Inventor: OHASHI OSAMU
IPC: H05K3/00
Filed: 1997-08-06
Abstract: PROBLEM TO BE SOLVED: To prevent an alignment mark from becoming blurred by reducing the level difference between the printed surface of a thick layer and the printed surface of the alignment mark by forming the alignment mark on a raised layer which is raised from one surface of a substrate in the thickness direction of the substrate. SOLUTION: A raised layer 20 is formed on the part of one surface of a ceramic substrate 12 where no multilayered thick-film circuit is formed and an alignment mark 22 is formed on the layer 20. The layer 20 is simultaneously formed with an insulating layer 16 by using the same material as that of the layer 16 and the mark 22 is simultaneously formed with a second conductor 18 by using the same material as that of the conductor 18 by screen printing. Consequently, the level difference between the printed surface of a thick layer on which screen printing is performed simultaneously with the mark 22 and the printed surface of the mark 22 becomes smaller and the mark 22 is prevented from becoming blurred. Therefore, the yield of a thick-film multilayered circuit board 10 can be improved.
Patent JP-S6367879-A (JP)
Title: Video device
Inventor: KASHIMURA TAISUKE
IPC: H04N5/72
Filed: 1986-09-09
Abstract: PURPOSE:To remarkably reduce the distortion of an image surface, and color blurring due to aberration even when a high magnification ratio is used, by providing an image- forming optical system which magnifies the image of a first image-forming part, and image-forms it on a second image-forming part, and an eyepiece optical system which magnifies the image of the second image-forming part. CONSTITUTION:The image formed on the first image-forming part 1 is magnified by the image-forming optical system 2, and is image-formed on the second image- forming part 3. At this time, the image-forming optical system 2 is constituted in such a way that it can be slided on the shaft being interlocked between the first image-forming part 1 and the second image-forming part 3, and also, the second image- forming part 3 image-forms light passing the image-forming optical system 2 on a plane facing with the image-forming optical system. Next, the image of the second image-forming part 3 is further magnified by the eyepiece optical system 4. The magnification ratio in the product of the image-forming optical system 2 and the eyepiece optical system 4, is increased even when the magnification ratio of each of them is small. In this way, the distortion of a picture plane, or the color blurring due to the aberration of an optical system can be remarkably reduced.
Patent JP-S6273830-A (JP)
Title: Data transmission control system
Inventor: OKADA HIDEHIKO
Filed: 1985-09-27
Abstract: PURPOSE:To attain high speed transmission of many data and transmission of a few data in parallel by preventing data collision in senting many data. CONSTITUTION:A transmission/reception section 11 sets a block 151 comprising a priamble 152, a set command 153 representing the mode occupying a transmission line 5 read from a buffer 12, a destination address 154, 1 segment 155 of many data and an address 156 of a station to be used at nontransmission and read from the next address 14 to a transmission line 5. In sending many data, the buffer 12 sets the command 153 to occupy the transmission line 5 before the destination address 154 ahead the transmission. Stations 2, 4, in receiving the set command 153, stops the struggle of acquisition of the transmission right of the transmission line 5 so far by the control of the CSMA/CD system and only the reception station 3 of the address 152 and the station 2 instructed by the address 156 are used.
Patent JP-S6189828-A (JP)
Title: Manufacture of paper-like film
Inventor: KOTANI TERUMITSU
IPC: B29C55/28
Filed: 1984-10-09
Abstract: PURPOSE:To enable to manufacture paper-like film suitable for manufacturing square bottom paper bags through utilizing composition consisting of high- density polyethylene, isotactic polypropylene and talc. CONSTITUTION:The title paper-like film is manufactured by inflation method from composition consisting of 40-90wt% of high-density polyethylene, 5-40wt% of isotactic polypropylene and 5-40wt% of talc. If the density of the high- density polyethylene is below 0.940g/cc, the nerve of the resultant film is not sufficient. If the amount of the high-density polyethylene is below 40wt%, the stable molding conditions can not be obtained, while if exceeds 90wt%, the elongation of the resultant film is larger, resulting in deteriorating its folding characteristics. The isotactic polypropylene improves the nerve of the film due to the synergistic action with the high-density polyethylene. However, if the amount of the isotactic polypropylene is below 5wt%, the nerve of the resultant film is not sufficient. In addition, if the amount of the talc is below 5wt%, the nerve of the resultant film is not sufficient and its paper-like feeling is not satisfactory.
Patent JP-2001041801-A (JP)
Title: Transportation vessel for solid solution
Inventor: SATO KOJI
IPC: B65D85/00
Filed: 1999-07-27
Abstract: PROBLEM TO BE SOLVED: To prevent the solid solution in a vessel from hitting a thermal liquid- level sensor fitted inside the vessel due to vibration or rocking during transportation, by providing a lid flange or bottom flange of the vessel for transporting the solid solution which comprises the sensor with a plurality of columns which enclose the sensor. SOLUTION: A vessel 1 comprises a vessel body 2 of stainless steel whose inside is mirror finished and a lid 3, with a flange 4 provided at its upper part. The lid 3 is provided with a flange 5 which corresponds to the flange 4 and is mirror finished, and the flange 5 is fitted with a thermal liquid-level sensor 7 and a temperature sensor 8 housed in a protective thin tube 6 of stainless steel. A plurality of metal columns 9, with a stopper 10 provided, for protecting the sensor are so fitted as to enclose the sensor 7. The sensor 7, column 9, and stopper 10 are all mirror finished by their surfaces to prevent occurrence of particles, The column 9 is a cylinder or prism to prevent elution of metal from its surface to a solid solution. It is preferred to be a hollow pipe for reducing heat transfer from outside.
Patent JP-2000041811-A (JP)
Title: Mirror installation structure
Inventor: MINAMIURA KENJI
IPC: A47G1/16
Filed: 1998-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a mirror installation structure in which appearance can be improved by hiding head surfaces of installation screws from forward, and in which installation construction can be easily performed to sufficiently prevent lateral deflection of a mirror plate. SOLUTION: An upper edge part or a lower edge part of a mirror plate 2 is held by a laterally long front plate 1a and an upper plate 1b of an installation metal 1 with its front surface and its end surface engaged, this installation metal 1 is fixed to a wall surface 10 by installation screws 5, a horizontal plate 3b of a laterally long cover member 3 to hide head surfaces of the installation screws 5 from forward is combined with a roughly horizontal installation plate 1d of the installation metal 1, side caps 4 are installed on side end openings formed by the installation metal 1 or the cover member 3, and this installation plate 1d, the horizontal plate 3b, and the side caps 4 are coupled with each other by roughly vertical fixing screws 6, thereby the mirror plate 2 is installed on the wall surface 10.
Patent JP-H0945336-A (JP)
Title: Braided tube
Inventor: IMAI KATSUHIKO
IPC: D04C1/02
Filed: 1995-07-27
Abstract: PROBLEM TO BE SOLVED: To provide an unfluffy braided tube by using single yarn having high tensile strength as weft and warp. SOLUTION: A braided tube is manufactured by being dried and solidified after a hardening agent solution is impregnated into a braided sleeve into which glass fiber-made weft and warp are knit in a cylinder shape. Single yarn having a yarn number count of 50 to 180 and the twist number of 0.5 to 5.0 is used as the weft and the warp. Much preferably, single yarn having a yarn number count of 50 to 180 and the twist number of 2.0 to 5.0 is used as the weft, and single yarn having a yarn number count of 50 to 180 and the twist number 0.5 to 1.5 is used as the warp.
Patent JP-H0766212-A (JP)
Title: Manufacture of semiconductor device
Inventor: SHIBATA HIDEKI
IPC: H01L21/316
Filed: 1993-08-27
Abstract: PURPOSE:To improve the efficiency of gettering heavy metal and the reliability of a MOS device. CONSTITUTION:An element isolation film 12 is formed over a silicon substrate 11, and first and second conductive films 13a, 13b are provided over the silicon substrate at a position adjacent to the element isolation film 12 and over the element isolation film 12, and an impurity diffused layer 14 is formed in the silicon substrate 11. Next, an SiO2 film 15 and a BPSG film 16 are successively piled up on the conductive films 13a, 13b, substrate 11, and element isolation film 12, and the BPSG film 16 is polished by a polishing device. The silicon substrate 11 is polished by the polishing device in an oxide film 12a, silicon nitride film 12b, conductive film 13c, and insulation film 16a remaining over the rear of the silicon substrate 11 so that these films 12a, 12b, 13c, 16a are removed completely. The gettering of heavy metal is made to form an impurity layer for gettering heavy metal of high concentration over the rear of the silicon substrate 11. Therefore, the efficiency of gettering heavy metal can be improved.
Patent JP-S6456297-A (JP)
Title: Stabilizing mechanism
Inventor: KUBO TETSUSHIRO
IPC: B64D1/04
Filed: 1987-08-28
Abstract: PURPOSE: To improve serviceability of an anti-rocking mechanism by connecting a plurality of anti-rocking arms to a single connecting shaft, which is connected to a drive source through a screw shaft and a link mechanism, so that a suspended object can be simultaneously restrained. CONSTITUTION: Respective members are actuated towards the arrow direction by rotating a drive shaft 1 until one of the four pads comes into contact with the outside of a suspended object B and the pad is turned by hand until a space is not found in the other pads. By rotating the drive shaft 1 by the number of rotations set correspondingly to the suspended object B, anti-rocking arms 5 in four places simultaneously apply uniform force to the suspended object B in the restraining direction. By pulling up an operating bar of the stopper mechanism under this condition, rotation of the drive shaft 1 is locked and the whole anti-rocking mechanism is locked. Thus it makes it possible to simultaneously apply uniform restraining force to the suspended object B by just operating a single place and to lock the whole mechanism by just locking a single place, by which serviceability of the anti-rocking mechanism can be improved.
Patent JP-S6367335-A (JP)
Inventor: IDA TOSHIO
IPC: H05B6/10
Filed: 1986-09-10
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。