baber/WOPTO huggingface dataset:
Patent JP-2000214586-A (JP)
Title: Photosensitive resin composition and manufacture of pattern and electronic parts by using same
Inventor: KOMATSU HIROSHI
IPC: G03F7/004
Filed: 1999-01-27
Abstract: PROBLEM TO BE SOLVED: To provide a photosensitive resin composition easy in its manufacturing method and especially, excellent in storage stability by incorporating a specified ammonium salt and a specified polyimide precursor. SOLUTION: This photosensitive resin composition contains the ammonium salt represented by the formula (a) R4N+A- and (b) the polyimide precursor, and in the formula, each of R4 is, independently, a hydrocarbon group, and A- is an acid anion for forming an ionic bond with R4N+ and it is an acid anion of a nitric or picric or carboxylic or sulfonic acid, and the ammonium compound (a) is obtained by neutralizing an aqueous acid solution shown by H-A with R4NOH and then, removing water. The photosensitive polyimide precursor is obtained by forming an amide bond of tetracarboxylic acid anhydride or its derivative with diamine. The (a) component is used in an amount of 0.01-10 pts.wt. to 100 pts.wt. of the (b) component.
Patent JP-H05177328-A (JP)
Title: Die for aluminum die casting and manufacture thereof
Inventor: WATANABE HISASHI
IPC: B22D17/22
Filed: 1992-01-07
Abstract: PURPOSE:To provide a die for aluminum die casting having long service life and a manufacturing method thereof, which has the sufficient corrosion resistance to molten aluminum. CONSTITUTION:On the surface of the die, at least one kind among carbide, nitride and carbonitride of titanium is coated as a first coating layer by using vapor phase method, and after this coated die is dipped into molten aluminum containing 1-5wt.% iron, this coated die is pulled up from the molten aluminum and cooled. Further, by dipping this coated die into an alkali water solution to remove the aluminum stuck on the surface, a second coated layer composed of composite oxide film containing the aluminum and the iron is formed on the surface of the first coating layer. By this method, the composite oxide containing the aluminum and the iron formed on the first coating layer, is formed even on the defect nature to columnar crystal on the film formed by the vapor phase method to protect this die.
Patent JP-2000213512-A (JP)
Title: Erection beam
Inventor: FUKUDA MEGUMI
IPC: F16B7/12
Filed: 1999-01-27
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of metallic sound at the time of expansion/ contraction by providing cushioning members at one end and the other end in the longitudinal direction of a groove part for relatively guiding a body and a sliding piece connected like an telescopic tube, or providing a cushioning member at an engaging pin. SOLUTION: A laid beam 10 is provided with a nearly cylindrical body 11; a pair of sliding pieces 12, 12 of specified length connected like an telescopic tube to the cylindrical body 11; engaging pins 14, 14 protrusively provided at the inner side face of the body 11; and groove parts 13, 13 provided at the sliding pieces 12, 12 continuously in the longitudinal direciton. Each engaging pin 14 is expandable from a position of abutting on one longitudinal end of the groove part 13 to a position of abutting on the other end. Cushioning members 19, 19 made of a synthetic resin or rubber are respectively fitted to both longitudinal ends of an elongate hole 13. The outer surface of the pin 14 can be covered with synthetic resin or rubber serving as a cushioning member.
Patent JP-2000220937-A (JP)
Title: Cooler
Inventor: KONDO SHIGEKAZU
IPC: F25D11/00
Filed: 1999-01-27
Abstract: PROBLEM TO BE SOLVED: To prevent condensate from flowing out through the cover of a cold water tank. SOLUTION: An evaporation pipe 6 is arranged along the inner wall 1A of a cold water tank 1 for storing cooling water W having open upper surface and a cooling coil 12 is contained on the inside thereof such that water is pressure fed through the cooling coil 12 while being cooled thus supplying drink cold water. A cover 3 fixed to the open upper surface of the cold water tank 1 is formed into a drain pan where side wall 18 stands from the circumferential fringe of a bottom plate 17. A part 19 inclining downward toward the central part is formed in the bottom plate 17 and a drain outlet 21 is made in the deepest horizontal plane 20.  Since the rear side of the bottom plate 17 is exposed to the inside of the cold water tank 1 and cooled, condensation takes place on the surface side of the bottom plate 17 when the outer air temperature is relatively high but condensate K flows down on the inclining part 19 of the bottom plate 17 to the deepest plane 20 and drips from the drain outlet 21 into the cold water tank 1.
Patent JP-H08192124-A (JP)
Title: Movable cleaning unit
Inventor: EGUCHI NORIMASA
IPC: C23G3/00
Filed: 1995-01-11
Abstract: PURPOSE: To provide a means which can completely and easily clean equipments installed in a production facility such as a cooler and cooling water piping connected with a cooler. CONSTITUTION: A movable cleaning unit 10 is an integrated apparatus comprising a cleaning liquid tank 14 having a connection port connected with equipment to be cleaned, a pump 12 the suction side of which is connected with a tank, pump discharge side piping 34 having a connection port connected with the equipment to be cleaned, and a truck 16 having base for mounting those and wheels for moving the base. The unit 10 is connected with the equipment to be cleaned with high pressure flexible hoses 50, 52, 54, and the cleaning liquid is circulated between the equipment and the cleaning liquid tank to clean the equipment.
Patent JP-H10222707-A (JP)
Title: Automatic charge receiving device
Inventor: FUJITA ICHIRO
IPC: G06Q50/30
Filed: 1997-01-31
Abstract: PROBLEM TO BE SOLVED: To surely perform charge receiving processing also without performing double processing by deciding a mobile station whether response data should be sent to a fixed ground station or not based on an identification code. SOLUTION: A fixed ground station sends an identification code 31 when a vehicle proceeds into a communicable area of a roadside antenna. A mobile station receives it, checks decision information that is stored after the last charge receiving processing with a ground station is finished and the code 31 that is received this time and decides whether response data 32 should be sent to a ground station 12 or not. When a stored tollgate number is different from a tollgate number 31a that is sent this time, the mobile station decides that the data 32 should be sent to the ground station, and a decision information storing part clears the last decision information that is held after the data 32 is sent and stores new decision information 33.  When the same code 31 is sent from the ground station, because it is the same with the decision information 33 that is stored the last time, double charge receiving is prevented by not sending the data 32.
Patent JP-S59146611-A (JP)
Inventor: TERANOU TAKASHI
IPC: A47C27/15
Filed: 1984-02-03
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-H02200941-A (JP)
Title: Mounting structure of wall panel on beam
Inventor: TAKEDA SHINZO
IPC: E04B1/38
Filed: 1989-01-27
Abstract: PURPOSE:To facilitate mounting work by inserting the bolt with a nut installed on the flange of a beam from the side opening of a coupler installed on a wall panel to set temporarily the wall panel on the beam. CONSTITUTION:A bolt 2 is inserted into the flange 1a of a beam and a nut 3 is set at its end. A coupler 5 consisting of a coupler 5a and an L type fixing portion 5b is fitted at the upper surface of a wall panel 4. An opening 7 for inserting a nut, an opening 8 for inserting a bolt and a pull-out stopping piece 11 for preventing a nut 3 from pulling out sideways are provided at the outside of the coupler 5. The nut 3 is inserted into the coupler 5 through the opening 7 and the bolt 2 is positioned at the opening 8 to set temporarily the panel 4 on a beam 1. Under this condition, it is transferred to a frame for securing and after positioning, the bolt 2 is tightened for securing. It is thus possible to mount the panel with ease alone.
Patent JP-H08214049-A (JP)
Title: Telephone set card, telephone set and telephone system
Inventor: YANO NORIO
IPC: H04W4/24
Filed: 1995-02-07
Abstract: PURPOSE: To execute charge imposition onto each personal number by using a telephone set to call plural card possessors. CONSTITUTION: A memory 2 stores a personal number given to a card. An incoming call processing section 3 includes a radio coupling section 31 and an incoming call control section 32, and the radio coupling section 31 receives an incoming call signal sent from a telephone set by using space as a medium. The incoming call control section 32 decodes the incoming call signal and collates it with a personal number. A transmission processing section 4 includes a proximity coupling section 42 and a transmission control section 41. The proximity coupling section 42 couples with an electric circuit of a telephone set only when it is in contact with or proximity with the telephone set. The transmission control section 41 gives a personal number to the proximity coupling section 42, which sends a personal number to the telephone set.
Patent JP-S60162972-A (JP)
Title: Radar navigation device
Inventor: TOMIOKA GENICHIROU
IPC: G01C21/20
Filed: 1984-02-02
Abstract: PURPOSE:To allow a ship to measure precisely its position without utilizing Loran navigation by displaying an electronic marine chart and a reference target (small island, lighthouse, etc.) on a CRT by a radar, and calculating and displaying the position of the ship in navigating. CONSTITUTION:Marine chart information is stored in an electronic chart storage device and the shoreline (b) is displayed on the CRT. Further, a radar echo of a PPI scanning type obtained by the radar is converted by a scan converter to make the radar echo (a) coincident with the marine chart information (b). At this time, the position o' (longitude and latitude) of the ship in the radar echo is calculated to display the position in navigating on the CRT. Further, the small island and lighthouse are regarded as reference targets (c) and (d) and the range Lc and direction thetac to the reference targets (c) and (d) in the movement of the ship are tracked, calculated, and displayed on the CRT. Therefore, the position of the ship is measured accurately on the basis of the radar echo and this measuring device is utilized even outside a service area of Loran.
Patent JP-H03225832-A (JP)
Title: Method and apparatus for mounting minute grain
Inventor: ODAJIMA HITOSHI
IPC: H01L21/60
Filed: 1990-01-31
Abstract: PURPOSE:To effectively mount minute grains such as solder balls at a high speed by feeding fluid to a closed space, agitating the grains filled in the space, and vibrating and installing the grains in a holder. CONSTITUTION:A glass jig 4 is secured to suck solder balls, a hole is formed at an upper surface, a hopper 5001 of a vibration head 500 is placed on the upper surface of the jig 4, and the divided balls of necessary number are fed by a separator to the hopper 5001 with compressed air. In this case, the balls are not fed to hoses 5021, 5019 provided at the hopper 5001, stored in the hopper 5001, the air is then stopped, the air is fed under a predetermined pressure from the hose 5019, and the balls are agitated in the hopper 5001. The balls are fed to the hole of the jig by the agitation at the flowing speed of the air. Thus, the particles can be installed at a high rate of success of installation and high speed.
Patent JP-H0553726-A (JP)
Title: Tablet device unified integrally with display function
Inventor: TAGAWA KOSEI
IPC: G06F3/041
Filed: 1992-02-04
Abstract: PURPOSE:To obtain a compact and inexpensive tablet device unified with a display function that contains an easy-to-see display screen. CONSTITUTION:A switching circuit 7 changes over and selects a detection control circuit 6 in a coordinate detecting period in the control of a control circuit 10. A segment driving circuit 3 produces the segment electrode scanning signals based on each signal received from the circuit 6 and scans successively the segment electrodes X of a liquid crystal panel 1. Then a common driving circuit 2 produces the common electrode scanning signals and scans successively the common electrodes Y. An (x) coordinate detecting circuit 8 and a (y) coordinate detecting circuit 9 detect the (x) and (y) coordinates of the tip of an electronic pen 11 based on the voltage induced at the tip electrode of the pen 11. Meanwhile the circuit 7 switches and selects a display control circuit 4 in a display period and displays the images on the panel 1. In such constitution, a tablet device is unified integrally with a display function.
Patent JP-H10224686-A (JP)
Title: Image pickup device
Inventor: KOSAKA NOBUYUKI
IPC: H04N5/235
Filed: 1997-01-31
Abstract: PROBLEM TO BE SOLVED: To obtain an image pickup device by which a darkest level and a brightest level of an electric signal outputted from an image pickup section are controlled to be optional specific values or 0%, 100% processed in the image pickup processing unit in order to pick up an image of an object while emphasizing the gradation of the object. SOLUTION: The image pickup device is provided with a black level control section 2 that controls a black level of an electric signal E from an image pickup section 1, a gain control section 3 that controls an amplitude of the electric signal E1 via the black level control section 2, an A/D converter 4 that converts an output signal E2 of the gain control section 3 into a digital signal D1, a darkest part level detection storage means 5 that detects a darkest level of the digital signal D1 and stores it, a brightest part level detection storage means 6 that detects a brightest level of the digital signal D1 and stores it, and an arithmetic section 7 that calculates setting values C1, C2 of the black level control section 2 and the gain control section 3 so that the detected darkest level P1 and brightest level P2 are specific values and the calculated setting values C1, C2 are set to the black level control section 2 and the gain control section 3 and an image is picked up.
Patent JP-S60163835-A (JP)
Title: Method of purification and separation of diacetylbenzene
Inventor: HARADA HARUHISA
IPC: C07C45/85
Filed: 1984-02-03
Abstract: PURPOSE:In preparing industrially advantageously the titled compound from a reaction solution obtained by subjecting diisopropylbenzene dihydroperoxide to demethylation reaction, to improve yield by separating and purifying easily the reaction solution without causing by-products through acid treatment followed by distillation. CONSTITUTION:Diisopropylbenzene dihydroperoxide is subjected to demethylation reaction in the presence of an iron salt and/or a copper salt in an organic solvent such as methyl isobutyl ketone, etc., to give a reaction product solution comprising diacetylbenzene as a main reaction product. The reaction product solution is then treated with an acid, especially preferably paratoluenesulfonic acid, and distilled, to purify and to separate diacetylbenzene. A method wherein a liquid or solid acid is brought into contact with the solution to be treated, and distillation under heating at 40-250 deg.C may be cited as the acid treatment. The distillation is carried out usually under reduced pressure, especially 1- 500mm.Hg at 30-250 deg.C.
Patent JP-S55110734-A (JP)
Title: Producing method of al killed cold rolled high tensile steel plate
Inventor: SATOU MASUHIRO
IPC: C21D1/26
Filed: 1979-02-20
Abstract: PURPOSE:To provide an excellent baking hardenability and resistance to dent in batch type annealing process by a method wherein the quantity of Mn, P, Al, Si, and C contents in Al killed steel is limited to specific values and annealing condition after cold rolling is properly adjusted. CONSTITUTION:Al killed steel material contg. Mn: 0.2-0.6%, P: 0.04-0.15%, Al: 0.02-0.08%, C<=0.10%, Si<0.04% is made to steel plate by hot rolling at a finish temperature higher than Ar3 transformation temperature, then the steel plate is wound loose at a temperature less than 600 deg.C. The steel plate is processed by surface pickling, scale removal, and cold-rolling at reduction ratio of 40% or more. This is charged in a batch type annealing furnace, rapidly heated at a rate of 50-100 deg.C/hr., then is annealed at a temperature between recrystallization temperature and 750 deg.C for a specified period of time. Next, the plate is cooled at a rate of 0.15-0.6T deg.C/hr., where T deg.C represents any temperature during cooling operation. Although batch type annealing is used, this process provides a high tensile steel plate for automobile having good surface property, press workability, tensile strength, baking hardenability, and antident property.
Patent JP-H11213161-A (JP)
Title: Game equipment and control method of the same equipment
Inventor: DOI MIWAKO
IPC: G06T7/12
Filed: 1998-01-30
Abstract: PROBLEM TO BE SOLVED: To realize a game which is inexpensive and in which a body motion of a user is utilized by grasping a motion, etc., of the user by a distant image from a proper direction. SOLUTION: The distant image in the optimal direction for grasping the motion of the user, for example, the direction to be orthogonally crossed with the direction of a normal line of a presentation surface of a presentation part 4, etc., is acquired by an image acquisition part 1. In addition, the distant image acquired by the image acquisition part 1 is processed and a processing result, for example, an extraction result of a gesture, etc., is delivered to a game control part 3 by an image processing part 2. And contents to be displayed on the presentation part 4 to be constituted of, for example, a small size liquid crystal panel, etc., is controlled based on the processing result of the image processing part 2 by the game control part 3.
Patent JP-S616599-A (JP)
Inventor: ERIKU KURISUCHIYAN FUIRUHERUMU
IPC: H05B3/50
Filed: 1985-02-05
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-H04341448-A (JP)
Title: Feeding method of continuous paper sheet for printer
Inventor: OKUBO TADASHI
IPC: B41J11/42
Filed: 1991-01-19
Abstract: PURPOSE:To obtain a paper feeding method capable of feeding continuous paper sheet accurately under any printing conditions by eliminating lowering of accuracy in line feed caused when the sheet is started to feed and when it is started to feed forward after it has been fed reversely, in a printer in which a push-in type pin drive device is provided on the upstream side of a printing part. CONSTITUTION:A pair of rollers 3 which is made in contact with a paper sheet even during its feeding is positioned between a pin drive device 1 and a printing part 2, and the amount of feeding by a pair of rollers 3 in feeding of a continuous paper sheet 4 is set larger slightly than that by the pin drive device 1. When the continuous paper sheet 4 is fed reversely, a sheet holding force of a pair of rollers 3 is released and the continuous paper sheet is fed reversely with a load applied to the top end of the sheet 4 by a load member 21. Then, when the continuous paper sheet 4 is fed forward, the load by the load member 21 is released and the forward feeding is re-started with the continuous paper sheet 4 held again by a pair of rollers 3.
Patent JP-H10207686-A (JP)
Title: Real-time data buffer device
Inventor: NARA AKIRA
IPC: G01D9/00
Filed: 1997-01-17
Abstract: PROBLEM TO BE SOLVED: To constitute the device with components which are easy to obtain in general by providing a control means which makes an output address counter start counting a readout clock when the value of a write address signal matches a selectable set value and generates a readout address signal. SOLUTION: The output address counter 32 loads data of a register 30 according to a load signal from a state machine 34. The output address counter 32 counts the read-out clock from the loaded value as its initial value according to an enable signal from the state machine 34. The state machine 34 supplies a DAV signal to a rear stage once starting the counting of the output address counter 32 so that the read-out data are properly processed. A readout address decoder receives the count output of the output address counter 32 and sets an EQR flag to logic 1 when its value becomes equal to a value of frame data length.
Patent JP-H11219421-A (JP)
Title: Image recognizing device and method therefor
Inventor: MIHARA NORIO
IPC: G10L25/78
Filed: 1998-01-30
Abstract: PROBLEM TO BE SOLVED: To provide an image recognizing device capable of quickly and highly accurately recognizing the shape or movement of the mouth and lip of a human. SOLUTION: This device is provided with an image acquiring part 1 for acquiring a depth map stream of an object, an oral cavity part extraction part 2 for extracting an oral cavity part from the stream acquired by the acquiring part 1 and an image recognition part for recognizing at least one of the shape and movement of mouth and lip based on the depth map stream of the oral cavity part extracted by the extraction part 2. Since a necessary part is extracted from the depth map of the object and recognition processing is executed based on the distance image of the extracted part, the shape or movement of a human face or mouth and lip can be quickly and highly accurately recognized.
Patent JP-H02202074-A (JP)
Title: Josephson element
Inventor: MASUDA YUMIKO
IPC: H01L39/22
Filed: 1989-01-31
Abstract: PURPOSE:To make a Josephson element high in photodetection efficiency and operable in a THz band by a method wherein one of a first electrode and a second electrode is made a superconductor which has a superconduction transition point of high temperature and is small in carrier density. CONSTITUTION:At least one of a first electrode 12 and a second electrode 12' contains superconductor which has a superconduction transition point of 77K or higher and a carrier density lower than 10<23>/cm<2>, preferably lower than 10<21>/cm<2>. As the superconductor has a superconduction transition point of 77K or higher, it has a superconductive characteristics when it is cooled down by liquid nitrogen, and it has a carrier density smaller than 10<21>/cm<2>, whereby it can be prevented from deteriorating in efficiency due to the reflection of light, and moreover the superconduction transition point of an energy gap can be made larger than that of a superconductor whose superconduction transition point is a few to tens of K. By this setup, a Josephson element of this design can operate in liquid nitrogen, detect light rays efficiently, and operate in a high THz band.
Patent JP-H09211107-A (JP)
Title: Radio wave countermeasure equipment
Inventor: ITO TAKASHI
IPC: G01S7/38
Filed: 1996-02-06
Abstract: PROBLEM TO BE SOLVED: To construct a matched filter and thereby to remove noise even when the properties of a transmission signal of the other side are unclear, by providing an A/D converter, a time gate, a memory, a delay element group and an inner product calculating device. SOLUTION: This equipment has an A/D converter 1a which converts a reception signal from an analog complex signal to a digital complex signal, a time gate 2 which passes an output of the converter 1a only for a preset time, a memory 3 which stores an output of the gate 2, a delay element group 4 which delays the output of the converter 1a by a preset time and outputs it as a plurality of delay signals being different in the delay time from each other and an inner product calculating device 5 which constructs a matched filter by determining an inner product of a conjugate of the complex signal stored in the memory and the delay signals in a plurality outputted by the element group 4.  According to this constitution, it is possible to construct the matched filter adapted to a transmission signal of the other side being unknown, by the device 5, and to remove noise even when the information on the transmission signal is unclear.