baber/WOPTO huggingface dataset:
Patent JP-H102778-A (JP)
Title: Electrode holder
Inventor: WAKASA AKIRA
IPC: G01N27/06
Filed: 1996-06-14
Abstract: PROBLEM TO BE SOLVED: To obtain an electrode holder in which an electrode is prevented from being removed from a fixing member, while enhancing the sealing performance and protecting the fixing part against treading by coupling an electrode member, having increased diameter at an increased diameter part integrally with the fixing member and clamping an interposed insulating member strongly between a step part and a shoulder part, at the time of fastening the electrode member and the fixing member. SOLUTION: The small diameter part 27 of an electrode member 20 is inserted into a through hole 31 of a fixing member 30, having a projecting terminal part, and a fastening member 50 is mounted on the member 20. The large diameter part 28 of the member 20 and the fastening member 50 are then fastened to secure the member 20, thus surely preventing the removal thereof. Furthermore, an insulating member 40, interposed between the members 30, 20, is fastened between the step part 23 of the member 20 and the shoulder part 32 of the member 30, in order to ensure a rigid sealing face, thus surely preventing the leakage of liquid due to the pressure in a container. Furthermore, since the member 30 does not required a conventional, thick insulating part and the member 30 itself can be formed thick, threading can be prevented at the time of mounting/demounting.
Patent JP-H0340610-A (JP)
Title: Individual selective call device
Inventor: TOKIMORI HIDEO
IPC: H04W84/02
Filed: 1989-07-07
Abstract: PURPOSE:To improve a calling rate by collating a frame synchronizing signal and a group synchronizing signal of a selective call signal of each channel through the changeover of a reception carrier and receiving a carrier whose frame synchronizing signal and group synchronizing signal are much collated more other carriers. CONSTITUTION:A frequency of a selective call signal received by an antenna 1 is converted into a frequency of a prescribed channel, a call number is decoded by a decoder 5 and it is compared with its own call number stored in advance in a read only memory 6 and when they are coincident, a speaker 7 or the like is driven to inform a call reception. In this case, channels CH1 and CH2 are selected to collate the frame synchronizing signal and the group synchronizing signal of the channels and a channel having more collation number of times is selected.
Patent JP-S6068144-A (JP)
Title: Nozzle exchanger for continuous casting plant
Inventor: INOUE EIJI
IPC: B22D41/56
Filed: 1983-09-21
Abstract: PURPOSE:To exchange quickly and exactly an immersion nozzle by performing mechanically removal of the old nozzle and transfer of the new nozzle to an attaching position and to position automatically the nozzle in the stage of attaching the same. CONSTITUTION:A carriage 17 having a base plate 16 is connected to a tundish car 12 carrying a tundish 1 and moves. The plate 16 supports freely horizontally turnably an arm 18 around the center CT of the tundish and supports horizontally movably said arm to a prescribed extent. The top end of the arm advances or retreats as the arm extends or contracts and a hand 20 is mounted to the top end in a way as to move vertically and laterally. A pair of forked hangers 21A, 21B for receiving and transferring old and new immersion nozzles 7A, 7B are juxtaposed to the top end of the hand 20. A pair of guide pins 22A, 22B are provided to the hand 20 and are fitted to the tundish shell or the positioning guides of a sliding nozzle device so that the nozzle is automatically centered.
Patent JP-H0225033-A (JP)
Title: Manufacture of semiconductor device
Inventor: YAHAGI SEIJI
IPC: H01L21/321
Filed: 1988-07-13
Abstract: PURPOSE:To form efficiently a bump of stable quality by a method wherein the upper surface of a bump type electrode is flattened by applying a plating to the base part of the electrode. CONSTITUTION:An integrated circuit is formed and a barrier film 4 consisting of Cr or the like and a conducting film 5 for plating use consisting of Cu or the like are formed on an IC wafer 1 formed with an Al electrode 2 and a passivation film 3. Then, a resist 6 of a configuration smaller than that of a pad electrode is formed. Then, a base metal layer 7 is formed by plating. Then, the resist 6 is peeled and resists 8 of the configuration of the pad electrode are formed. Then, a bump plating to correspond to the amount of the thickness of a bump is applied and a bump plated layer 9 is provided. Then, the resists 8 are peeled to obtain a bump type electrode.
Patent JP-S5966803-A (JP)
Inventor: SHIMAMOTO TOSHIJI
IPC: A01C11/02
Filed: 1982-10-06
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-2001001581-A (JP)
Title: Recording paper pack, recording paper cartridge and printer
Inventor: UCHIOKE KEIZO
IPC: H04N1/387
Filed: 1999-06-23
Abstract: PROBLEM TO BE SOLVED: To synthesize an input image and a template image simply. SOLUTION: Recording papers 21 are piled in a recording paper pack 11 and housed in a case 20. A memory unit 25 equipped with an IC memory is formed integrally with the case 20. A template image in accordance with the recording paper 21 housed in the case is written previously in the IC memory. When an image synthesizing is selected upon printing, the template image is read out of the IC memory in the recording paper pack 11 mounted on a color heat sensitive printer 10 whereby the template image can be synthesized with an input image.
Patent JP-H0341572-A (JP)
Title: Device and method for editing and generating image
Inventor: KOTAKI KENJI
IPC: G06F3/0488
Filed: 1989-07-07
Abstract: PURPOSE:To form a plotting image with superior high definition in real time by computing a Z value by finding a computed value corresponding to the thickness of a brush at a Z arithmetic processor, and outputting it to an anti- aliasing processor. CONSTITUTION:The device is equipped with a plotting address processor 4 which supplies an address to a frame memory device corresponding to the coordinate value of an input device 1, the Z arithmetic processor 5 which computes a distance (a) from an address integer value Pn to the center value of a circle plotting unit computed with the address processor 4, and a difference (c) between the distance (a) and a plotting radius (b), respectively and furtheremore, outputs the computed value Z corresponding to the thickness of the brush from the computed value (c), and the anti-aliasing processor 7 which mixes plot data from the frame memory device 6 and the plot data from a plot data memory device 8 based on the computed value Z and inputs a result to the frame memory device 6. Thereby, it is possible to form the plotting image with high definition on a display in real time.
Patent JP-H1092168-A (JP)
Title: Memory module
Inventor: JOHANN W NAAGERU
IPC: G11C7/10
Filed: 1997-07-02
Abstract: PROBLEM TO BE SOLVED: To use a low voltage DRAM on a high voltage memory module by comprising a low voltage regulator and a bus switch. SOLUTION: A 5V-3.3V voltage regulator to be used in combination with a bulk capacitor 16 and a high frequency reduction capacitor is formed to supply an output after the 3.3V regulation to DRAMs 11, 12, 13, 14 through connection with an off-chip 5V power supply. A bus switch 21 receives addresses A0 to A9, write acknowledgment/WE, row address strobe/RAS and column address strobe/CAS as the inputs. Power supplies of the bus switches 21, 22, 23 are connected to the 5V power supply via a diode 25 and the maximum signal amplitude of the 3.3V side is set and maintained to 3.2V. Use of the low voltage DRAMs 11, 12, 13, 14 the high voltage memory module can be realized by comprising a small size voltage regulator 15 and bus switches 21, 22, 23.
Patent JP-H0227566-A (JP)
Title: Information recording and reproducing device
Inventor: KURIHARA HIDEO
IPC: G11B19/00
Filed: 1988-07-15
Abstract: PURPOSE:To take out an optical card loaded in the inside by providing circuit connection to perform power supply to a carry driving source by another driving power source in the case of disconnecting a driving power source, and providing a carrying means to take out an information recording carrier loaded in the inside of a device. CONSTITUTION:The output of a switching circuit 25 is connected to a connector 8, and the output of a driving circuit 26 and the driving power source 27 for emergency are connected to the switching circuit 25. And the connection of the switching circuit 25 to the driving circuit 26 is switched to the driving power source 27 for emergency by electric charge accumulated in a capacitor in advance in the case of dropping the power supplied from the ordinary driving circuit 26 steeply. Then, a linear motor is operated by the charge of the capacitor, and a shuttle 3 is moved to an insertion opening 10 side by a spring 9 for buffering as decreasing applied shock, and the optical card C is brought into contact with a rubber roller 13. In such a way, it is possible to perform the ejection of the information recording medium even when the power supply from the outside is cut off.
Patent JP-H0614966-A (JP)
Title: Nursing stool
Inventor: MIYAUCHI SAYOKO
IPC: A61G9/00
Filed: 1992-07-03
Abstract: PURPOSE:To reduce the trouble on the post-treatment of excreta detested by a helper such as the discard of excreta after the defecation of a patient or a bedridden old person or the cleaning of a stool after use and solve the problem caused by the malodor at the time of the post-treatment at once. CONSTITUTION:A nursing stool is constituted of a stool main body 1 formed with an opening 4 for inserting a tray 11 on the side face and an upper beam section 6 between the opening 4 and an upper opening 5, the excreta receiving tray 11 extractably inserted into the stool main body 1 through the opening 4, a throwaway excreta recovering bag 21 replaceably covered on the excreta receiving tray 11, and a reversal assisting mechanism assisting to reverse the excreta recovering bag 21 while its one face is kept in touch with the receiving face of the excreta receiving tray 11 when the excreta receiving tray 11 is extracted from the stool main body 1.
Patent JP-2001007211-A (JP)
Title: Outer shape extraction method of semiconductor cell
Inventor: YAGI YUJI
IPC: G06F17/50
Filed: 1999-06-23
Abstract: PROBLEM TO BE SOLVED: To reduce reality of an extracted outer shape and data amount of a cell by taking a region which is reduced inside a cell with an arbitrary value from a cell outermost outline and adopting a method for extracting object shape at the outside of the region as it is. SOLUTION: A border line 5 for extracting an outer shape of a cell 1 is decided by an arbitrary value from an outline of the cell 1. An object is drawn by a coordinate of the border line 5. A logical sum is taken by a shape of an object and a shape of other existing object 2 protruding from an object, and a shape of logical sum is formed as an outer shape of an extracted cell. Thereby, a cell wherein the number of objects is reduced can be prepared by a treatment overlapping a real outer shape of a cell in a required range and an arbitrarily drawn fixed region. In designing a semiconductor device where the cell is used, a vacant region inside a cell can be used effectively, and the overall design area can be reduced.
Patent JP-H0227292-A (JP)
Title: Nuclear reactor shutdown controller
Inventor: TAKAYAMA YOSHITO
IPC: G21C7/16
Filed: 1988-07-18
Abstract: PURPOSE:To contrive the large reduction of a process at the time of planned shutdown of a reactor core by providing a control valve and the like for intermittently giving the pressure of an accumulator and a pressure controller for pressure-feeding driving water in a control rod driving mechanism. CONSTITUTION:A planned shutdown driving water feed line 10 is connected to a driving water feed line 11 through a control valve 3 for controlling flowing water of an orifice 5 and driving water which are a pressure check means for checking the pressure from an accumulator 6. The end part of the line 11 is connected to the lower part of a control rod driving mechanism 8 and a control rod 1 is moved upward by the driving water fed from the line 11. When the control rod 1 is moved upward, the upward driving water of the mechanism 8 is drained in a planned water shutdown driving water drain line 13 from a driving water drain line 12. The driving water drained in the line 13 is drained in an ejector 9 through an orifice 4 and a control valve 2. Thereby a plurality of control rods can simultaneously be inserted and operated once, a process at the time of planned shutdown can sharply be shortened and an operation rate during a year can be improved.
Patent JP-H1124039-A (JP)
Title: Image exposing device
Inventor: NAKAGAWA KENICHI
IPC: G02F1/1335
Filed: 1997-07-02
Abstract: PROBLEM TO BE SOLVED: To allow the image exposing device which makes a pixel shift to shift pixels without any mechanical operation. SOLUTION: The image exposing device irradiates a photosensitive material 10 with the recording light L emitted by a light source after modulating the light by a spatial optical modulating element 15 having pixels arrayed in two dimensions; and a mask 17 for pixel shifting which consists of a liquid crystal panel having electrodes in simple matrix so as to form four subpixels in one pixel corresponding to one pixel of the spatial optical modulating element 15 is arranged between the light source 1 and spatial optical modulating element 15, and a control circuit 19 controls the voltage application state so that the subpixels enter a light transmission state in sequence. The image of this mask 17 is formed on the spatial optical modulating element 15 so that the subpixels in the light transmission state are positioned on corresponding pixels on the spatial optical modulating element.
Patent JP-H0927385-A (JP)
Title: Surface heater element
Inventor: SHIMOMORI HIDEKAZU
IPC: H05B3/14
Filed: 1995-07-13
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive surface heater element in which a local heating is prevented, and the resistance change is minimized over aging by mounting an electrode covering member consisting of a PTC layer having positive temperature coefficient characteristic on a heating resistance sheet having no positive temperature coefficient characteristic. SOLUTION: Electrode covering members 4 consisting of a PTC layer having positive temperature coefficient characteristic at least in the vicinity of electrodes 3 covered therewith are mounted on a surface heating resistance sheet 2 with a prescribed space. The sheet 2 has no positive temperature coefficient characteristic, or has a positive temperature coefficient characteristic in which the rise magnification is small, compared with the PTC layer, within the range less than a temperature showing the maximum rise magnification of the PTC layer, or the temperature is high, compared with the PTC layer. Thus, although the sheet 2 generates heat when a current is carried between the electrodes 3, no local heating is caused in the sheet 2 even when the discharging state is differed between the central area and both side areas.  The merit of the positive temperature coefficient characteristic can be kept, and the whole resistance change can be minimized over aging.
Patent JP-H05198-A (JP)
Title: Sewing machine
Inventor: SATO KATSUHIKO
IPC: D05B65/02
Filed: 1991-06-21
Abstract: PURPOSE:To provide a workability-improved sewing machine capable of setting a suitable length of a needle thread left after cutting by a thread cutter and preventing entanglement. CONSTITUTION:Thread cutting is performed right under a pin hole 13a of a throat plate 13 in such a way that an upper knife 17 with a blade at the head thereof and a lower knife 18 with a catching part of accute angle form to catch a needle thread loop and a blade provided at the base of the catching part are oscillated possible to come near and far. A cut end of the needle thread is held by a needle thread holding device at the upper part of the throat plate 13 to shorten the thread length upon correction. A thread handling member 25 is secured on the upper side of the lower knife 18 so that the lower knife 17 surely penetrates into the needle thread loop when it catches the needle thread loop and comes close to the upper knife 17.
Patent JP-H0924259-A (JP)
Title: High-permeability composite reverse osmosis membrane
Inventor: HIROSE MASAHIKO
IPC: B01D61/58
Filed: 1995-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a membrane in which a high salt inhibition rate is maintained and high water permeation performance is held and desalting or the like is excellent by regulating the specific surface area of a polyamide-based skin layer on the surface of a composite reverse osmosis membrane to at least specified value and coating the surface of the skin layer with the crosslinking layer of an organic polymer having a positive chargeable group. SOLUTION: A skin layer of water permeability consisting of a crosslinked polyamide is formed by coating a minute porous supporting body with a solution containing a multifunctiona1 amine and applying a solution containing a multifunctional acid halide compound thereto and thereafter removing the solution and drying the minute porous supporting body. The specific surface area of the skin layer is regulated to at least 3. The surface of the skin layer is coated with the crosslinked layer of an organic polymer having a positive chargeable group such as the organic polymer in which a polymer having a quaternary ammonium group and a hydroxyl group has been applied to intramolecular and/or intermolecular crosslinking. Further, the crosslinked layer of the organic polymer having the positive chargeable group is the organic polymer in which polyethylene imine is crosslinked.  Thickness of the layer is desirably 10Å-10μm.
Patent JP-2001001109-A (JP)
Title: Manufacture of metallic mold
Inventor: USUI TOSHIYUKI
IPC: B29C33/38
Filed: 1999-06-23
Abstract: PROBLEM TO BE SOLVED: To hold down the cost-up of a metallic mold by shortening the term from design to manufacture, at the time of manufacturing the metallic mold. SOLUTION: Two forming panels 14, 18 formed with an existing press-die, are beforehand prepared, and a rough pattern is manufactured by roughly cutting a foaming resin block and a first forming panel 14 is covered and stuck on a recessed part in this pattern. The pattern with the forming panel is embedded into molding sand and molten metal is poured into the obtd. sand mold and the pattern portion is replaced into a casting 13. Then, a sticking layer is formed on the forming panel 14 left on the casting 13 after shaking out and a second forming panel 18 is covered and stuck on this sticking layer. In this way, since the metallic mold can be manufactured without using an NC machining tool, the preparation of NC working data and the actual cutting work with the NC machining tool can be saved.
Patent JP-H04372586-A (JP)
Title: Inverter controller
Inventor: OKA TAKAAKI
IPC: H02M7/48
Filed: 1991-06-21
Abstract: PURPOSE:To suppress noise, vibration and higher harmonics of a load motor by determining a required short circuit preventive time corresponding to element temperature from a relational data table between the element temperatures and the short circuit preventive times and then controlling a short circuit preventive timer for an inverter control circuit. CONSTITUTION:Data representing the relationship between measured element temperatures and sort circuit preventing times of an inverter circuit 3 are previously prepared, in the form of a table, in the memory of a microcomputor 4. Element temperature detected through a temperature sensor 9 is then compared with those stored in the memory thus determining the short circuit preventing time corresponding to the element temperature. Short circuit preventing timer in an inverter control circuit 5 is controlled based on thus determined short circuit preventing time to sustain the operation of a load motor 8 so that an appropriate short circuit preventing time is ensured in order to prevent short circuit. According to the invention, noise, vibration and higher harmonics of the load motor are suppressed.
Patent JP-2001009716-A (JP)
Title: Wafer thickness measuring method
Inventor: KOBAYASHI KAZUO
IPC: B24B37/013
Filed: 1999-06-24
Abstract: PROBLEM TO BE SOLVED: To avoid dispersion of wafer thickness posed by an axial inclination of chuck tables when the thickness of wafers being chucked is measured with two-point in-process gauges. SOLUTION: One pair of contacts 17a and 17b of a two-point in-process gauge 17 is first put in contact with the surface of a chuck 9 carrying no wafers W to measure levels Tc0 and Tw0, and the identification number of the contact 17a or 17b that provides the greater level, and the level difference (t) as a correction value given by |Tc0-Tw0| are stored in a controller.  For the computations of the thickness of the ground wafer W from the difference between new levels Tci and Twi that, during or after a grinding operation, the pair of contacts 17a and 17b of the two-point in-process gauge 17 measures again when put in contact with the surfaces of the chuck 9 and wafer W, the level Tci or Twi the number-stored contact 17a or 17b that has shown the greater initial level measures is subjected to correction, which subtracts the correction value (t) from it, before used in the difference calculation.
Patent JP-S6420699-A (JP)
Title: Radiating structure of electronic component
Inventor: SAKIURA JIYUN
IPC: H05K7/20
Filed: 1987-07-15
Abstract: PURPOSE:To shorten a gap between electronic components, by mounting a heat pipe vertically and in such a manner that a part of a radiating means is located on the side of a board opposite to its mounting side. CONSTITUTION:A heat pipe 28 is connected to a printed board 24 in which an electronic component 12 is mounted on one face thereof. The pipe is mounted vertically to the board. A radiating means 30 and 32 is installed on the top of the pipe to radiate generated heat from the electronic component 12. A part of the radiating means 30 and 32 is installed in such a manner as to be located opposite to the mounting side. According to the constitution, a space where electronic components are mountable can be increased and a gap between neighboring electronic components can be shortened.
Patent JP-S57101931-A (JP)
Title: Character input tablet
Inventor: MATSUSHITA AKIRA
IPC: G06F3/033
Filed: 1980-12-16
Abstract: PURPOSE:To obtain a character input tablet which is small-sized and excellent in its efficiency, by taking one of 2 sense coils as an X line, the other as a Y line respectively, and forming a matrix consisting of a lot of bits. CONSTITUTION:When a driving magnetic field source 4 approaches a wire 1, a soft part magnetized in the uniaxial negative direction by a reset magnetic field source 3 is reversed simultaneously in the uniaxial positive direction, and pulse electromotive force is induced to 2 sense coils at the same time. Accordingly, the 2 sense coils X, B are made to an X line in the lateral direction and to a Y line in the longitudinal direction, and a matrix is formed, by which it is possible to constitute a character input tablet consisting of a lot of bits for making a part surrounded by a dotted line one character. In this case, the 2 sense coils are made to output a pulse simultaneously by placing a magnetic substance 5 at the tip of a writing pen as a driving magnetic field source, making a magnet attached to the tip of the wiring pen approach the magnetic substance 5, selectively magnetizing the magnetic substance 5, and making its induction field operate on the wire 1.