baber/WOPTO huggingface dataset:
Patent JP-H05168863-A (JP)
Title: Removing method of nitrogen oxide
Inventor: OGAWA HIROSHI
IPC: F01N3/10
Filed: 1991-12-20
Abstract: PURPOSE:To provide a method to efficiently remove nitrogen oxides from exhaust gas discharged from automobiles, especially from a lean-burn engine by using a catalyst having excellent durability which hardly causes thermal deterioration compared to conventional exhaust gas purifying catalyst. CONSTITUTION:The catalyst is obtd. by depositing at least one of nickel, manganese and cerium on a zeolite containing copper or cobalt and having >=15 SiO2/ Al2O3 molar ratio in an org. solvent. An oxygen-excess exhaust gas containing nitrogen oxides and hydrocarbons is brought into contact with this catalyst, thereby, nitrogen oxides can efficiently be removed from the exhaust gas of oxygen-excess atmosphere.
Patent JP-H0696621-A (JP)
Title: Electric wire bundling structure
Inventor: TAWARA SHOJI
IPC: H01B7/17
Filed: 1991-12-19
Abstract: PURPOSE:To stably provide an electric wire bundle in easy work by fixing a one-side adhesive tape to the bundle, and bonding both ends of the tape to each other at the adhesive surfaces thereof in bundling the electric wire bundle consisting of a plurality of electric wires. CONSTITUTION:A one-side adhesive tape piece 20 having a self-adhesive layer 201 on one side surface and having adhesion strength of 50g/10mm or less and adhesion strength between the adhesive surfaces of 250g/10mm or more is fixed to an electric wire bundle 1 consisting of a plurality of electric wires, with the adhesive layer 201 facing inward. Both ends of the adhesive tape piece 20 are bonded to each other with the adhesive surfaces thereof. The bonded portion is arranged along the surface of the electric wire bundle, thus forming a bind 21 or 22. Consequently, it is possible to remarkably stably bundle the electric wire bundle 1. In releasing the bundle, only forming a small cutout enables the bundle to be released with ease.
Patent JP-2001168936-A (JP)
Title: Phase shifter and demodulator using the same
Inventor: NAKAMORI TOSHIHIRO
IPC: H04L27/38
Filed: 1999-12-14
Abstract: PROBLEM TO BE SOLVED: To provide a phase shifter that can suppress current consumption, when it is operated by a harmonic signal and to provide a demodulator which employs it. SOLUTION: A local oscillator 7 transmits a local oscillation signal with a frequency f/2 to a phase shifter 8. In the phase shifter 8, first all pass filters 9a, 9b, 9c and a phase control section 10 generate two oscillation signals having phase difference of 45-degrees and give the oscillation signals to multipliers 13, 14 respectively via gain controllers 11, 12. The multipliers 13, 14 multiply the oscillation signals respectively by two, to produce carriers whose phase difference is 90 degrees and give them to mixers 2, 3. In this case, a phase comparator 19 compares the phase differences of the carriers, an amplifier 20 gives the comparison result as a control signal to the phase control section 10 so as to conduct feedback control, thereby keeping the phase difference of the carriers to be 90 degrees.
Patent JP-H06182543-A (JP)
Title: Welding method for fillet welding intersection part
Inventor: SAITO TADAO
IPC: B23K9/02
Filed: 1992-12-18
Abstract: PURPOSE:To relieve concentration of stress and to improve fatigue strength in an intersection part of fillet welding. CONSTITUTION:Vertical members 2, 3 arranged orthogonally each other are abutted on a horizontal member 1. At the welding of three members, an abutting part 5 made of a triangular pyramid block having angles equal to intersecting angles of the intersection part 4 is arranged closely to the intersection part 4 being the intersection of three welding lines w1, w2, w3. Fillet welding lines 5a, 5b, 5c of the peripheral edges of this abutting part 5 and each welding line w1, w2, w3 are fillet-welded by an automatic welding machine such as a welding robot. The welding lines w1, w2, w3 are continued by the fillet welding lines 5a, 5b, 5c at obtuse angles, continuity of the welding lines w1, w2, w3 can be obtained easily, automatic welding is facilitated, concentration of stress in the intersection part of the fillet weld is relieved and fatigue strength can be improved.
Patent JP-H09185513-A (JP)
Title: Program loader for using intermediate code
Inventor: NIIMOTO TETSUJI
IPC: G06F9/445
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To accelerate execution speed by converting or translating an intermediate code, which does not depend on the different type of microprocessor, into the execution program of microprocessor to execute it and expanding this program in a main storage device. SOLUTION: An intermediate code 12 interpretable for a program loader 10 is previously prepared (compiled or linked) and this code is saved in an auxiliary storage device. On this stage, no computer to execute the prepared intermediate code 12 is specified. However, there is a case that a system call (API) to be used by an operating system(OS) 8 is assumed. Next, the OS 8 activates the program loader 10, reads out the intermediate code 12 saved in the auxiliary storage device and expands that code in the main storage device while converting it into the execution program (machine code) of computer to execute it. After the expansion, the OS 8 starts executing the program expanded in the main storage device similarly to an ordinary method.
Patent JP-H07172115-A (JP)
Title: Shell mixing studless tire safety
Inventor: ICHINOHE SHUJI
IPC: B60C11/14
Filed: 1993-12-21
Abstract: PURPOSE:To provide a ground contact portion of a studless tire close to a state of a grinding tooth of a disc sander by mixing scallop shells in the ground contact portion of the studless tire. CONSTITUTION:Scallop shells 2 crashed into 2 or 3mm are mixed in an uneven warty ground contact part of a studless tire 1 to make the contact part close to a state of a grinding tooth of a disc sander. Thereby, the scallop shells having a trouble for finding a place to throw into can be utilized and their dust comprising Ca is safe to a human body and traffic jam on snow road and frozen road can be eased and traffic accidents can be reduced and safe traveling and safe driving can be achieved.
Patent JP-H06166305-A (JP)
Title: Retractable spike pin tire
Inventor: NAKAYAMA SABURO
IPC: B60C11/16
Filed: 1991-11-22
Abstract: PURPOSE:To prevent a tire from damaging the road face in traveling on the snowless by making the spike pins retractable in the thick wall section of a tire tread or the tire tread freely when required, by manual operation at a tire side or operation from a vehicle cabin at proper time so that the tire may be changed to an ordinary tire while traveling on an ordinary road, and to a spike tire when traveling on a snow road. CONSTITUTION:The retractable spike pin 5 on a tread 1 provided in the thick wall section of a tire tread section. Movable protrudent sections 8 on a rotating cam plate 6 are provided to push up the bottom sections of the spike pin 5. A fastening body 25 rotatable provided with a rotor having a cam 27 for turning a lever-like rotor 30, to which the ends of cables 10 and 11 are connected. The rotating cam plate 6 are also connected to the cables 10, 11 to be rotated to operate retractable spike pin 5 manually at the wheel side or from the vehicle cabin.
Patent JP-H05175289-A (JP)
Title: Method and device for probing
Inventor: NAGASAWA YASUSHI
IPC: H01L21/66
Filed: 1991-12-20
Abstract: PURPOSE:To perform highly accurate electrical measurement on a temperature- adjusted object to be inspected. CONSTITUTION:After a wafer W is placed on the upper surface of a wafer retaining table 1 incorporating a heater, etc., the temperature of the wafer W is adjusted to, for example, 60-80 deg.C. On the other hand, a heater 6 is incorporated in a probe fixing table 43 provided on the lower surface side of a probe card 4 and, at the same time, the arranging interval of probe needles 5 is set so that the interval can correspond to the arranging interval of electrode pads P of the wafer W when the temperature of the card 4 is preparatorily adjusted to or close to the temperature of the temperature-adjusted wafer W by means of the heater 6. Therefore, by preparatorily adjusting the temperature of the probe card 4 with the heater 6 before the probe needles 5 are brought into contact with the electrode pads P, the needles 5 can be surely brought into contact with the pads P without scratching the wafer W and highly accurate electrical measurement can be performed.
Patent JP-H05176168-A (JP)
Title: Adaptive halftone processing system
Inventor: IMAO KAORU
IPC: H04N1/405
Filed: 1991-12-20
Abstract: PURPOSE:To attain adaptive binarization in multi-stage with configuration of a small capacity memory by generating a final result of pseudo halftone processing based on the result of pseudo halftone processing with high gradation and on the result of pseudo halftone processing with high resolution. CONSTITUTION:An image area separate section 1 separates an input image into at least three kinds of image areas as a line image, a pattern and the edge of photograph and thin line. A generating section 5 for the result of halftone processing generates the final result of pseudo halftone processing based on the pseudo halftone processing by a pseudo halftone processing section 2 with high resolution and on the pseudo halftone processing by a pseudo halftone processing section 3 with high gradation and on the result of processing by the image area separate section 1. Thus, a delay line delaying data of the result of two kinds of the pseudo halftone processing is enough for the purpose by generating the result of the final pseudo halftone processing based on the two kinds of the pseudo halftone processing results subject to binarizing processing in this way and then the system is formed with a memory of a small capacity even when multi-stage adaptive binarization is implemented.
Patent JP-H10183258-A (JP)
Title: Device for controlling gas flow
Inventor: TAWARA HIROSHI
IPC: F27B9/04
Filed: 1996-12-24
Abstract: PROBLEM TO BE SOLVED: To improve quality of heat treatment, etc., to save consumption of atmospheric gas, etc., to eliminate danger of explosion and thus, to execute a safe operation by freely controlling gas flow in a furnace in the longitudinal direction of the furnace in a continuous furnace, such as a strip continuous heat treatment furnace. SOLUTION: At both sides of a metallic strip 6 shifted in the furnace, seal device 10 for controlling the flowing of gas in the furnace in the longitudinal direction of the furnace, are arranged. Further, one pair of gas pressure holding parts 18, 19 partitioned with gas curtains 16a, 16b, 17a, 17b at the front and the rear parts of the seal devices 10, respectively, are arranged. The gas in the furnace sucked from the gas pressure holding parts 18, 19 with circulating fan 20, is spouted into the furnace as the gas curtain. Further, the gas in the furnace is made to flow in a prescribed quantity in the longitudinal direction of the furnace by adjusting the flow rate of gas in the furnace sucked from the gas pressure holding parts 18, 19 with the circulating fan 20.
Patent JP-H11171139-A (JP)
Title: Method for processing food in container
Inventor: YOSHIHARA KATAMICHI
IPC: B65B55/00
Filed: 1997-12-09
Abstract: PROBLEM TO BE SOLVED: To simultaneously achieve the heating and sterilization of a container lid when the high-temperature heating such as the heat-cooking or the high-temperature sterilization of the food is achieved in a container body, and to prevent the deformation of the container while the reduction in volume of the container is prevented when the hot food after the high-temperature heating is naturally cooled in the container. SOLUTION: A container lid 3 is placed on an opening end part 2b so as to cover an upper end opening part 2a of a container body 2 when the high-temperature heating such as the heat-cooking or the high-temperature sterilization of a food 4 stored in the container body 2 of a container 1 for hot food is achieved, the hot food 4 after the high-temperature heating is naturally cooled in the container 1, and then, a circumferential edge part 3a of the container lid 3 is thermally welded to the opening end part 2a to seal the container 1. Germs and foreign matters are prevented from being mixed in the container in achieving the high-temperature heating of the food in the container body, and the container lid can be simultaneously heated and sterilized and the conventional heating condition need no be changed.  In addition, germs and foreign matters can be prevented from being mixed during the natural cooling in naturally cooling the hot food in the container after the heating.
Patent JP-2000182529-A (JP)
Title: Color cathode-ray tube
Inventor: MIMA TAKAHIDE
IPC: H01J29/02
Filed: 1998-12-15
Abstract: PROBLEM TO BE SOLVED: To form, simply and accurately, through holes for fixing holders (clips) therein for mounting an internal magnetism shielding member (shield member) on a frame of a color selecting mechanism for a cathode-ray tube. SOLUTION: In a color cathode-ray tube having a color selecting mechanism 1 made up by stretching a multiplicity of strip-like grid element assemblies 11 over a frame 4 comprising a pair of support members 7c, 7d standing opposite to each other and a pair of elasticity-giving members 8a, 8b mounted between the two support members 7c, 7d, and an internal magnetism shielding member 50, metallic pieces 13 for forming through holes 12 therein used for mounting the internal magnetism shielding member 50 are fixed to the frame 4.
Patent JP-2001170250-A (JP)
Title: Display device for game machine
Inventor: NABESHIMA TAKANARI
IPC: A63F5/04
Filed: 1999-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a display device for a game machine which is thin in thickness to reduce an installing space and to be arranged freely and can be installed to an existing game machine simply and whose display contents can be replaced simply and inexpensively. SOLUTION: The display device for the game machine is provided with display panels 2, 3, 5, 9 and 10 arranged around the game machine 1A and using EL lamps and a control means 12 for performing control to light the EL lamps based on control signals from the machine 1A.
Patent JP-2000181906-A (JP)
Title: Modification setting device and recording medium
Inventor: UCHIJIMA MASAAKI
IPC: G06F17/21
Filed: 1998-12-15
Abstract: PROBLEM TO BE SOLVED: To easily and surely set the same modification and value to character strings or graphics by preserving the modification and value thereof set to the character string or graphic in a history file and setting the modification and value thereof selected out of the list of history files to the character string or graphic. SOLUTION: A processor 1 performs various kinds of processing by loading and activating a program read out of a recording medium to a main storage. A modification information setting means 2 sets the modification and value selected out of the list of sets of modifications and values extracted from a modification file 4 to the inputted or selected character string or graphic. A document file 3 preserves the inputted character string or symbol together with text data and history data. The text data sets a text, modification and value (sets the modification and value by sandwiching them with control symbols) and history data (history file) 4 in the document file 3 hold the history of sets of modifications and values set in the text data.
Patent JP-2001173577-A (JP)
Title: Closed compressor and machining method for shoe thereof
Inventor: KATO KAZUYA
IPC: B24B19/00
Filed: 1999-12-16
Abstract: PROBLEM TO BE SOLVED: To provide a closed compressor capable of improving sealing ability and oil film retaining ability of the cylindrical outer peripheral surface of a shoe and the cylindrical hole-like inner peripheral surface of a cylinder, attaining high volume efficiency and decreasing performance deterioration, and provide a machining method capable of machining the cylindrical outer peripheral surface of the shoe at a low cost and with high accuracy. SOLUTION: In this closed compressor, incorporated is a shoe having a piston provided with a plate-like vane integrally projected on a cylindrical part, a flat surface part slidably abutting on the flat surface part of a vane between the vane part and the cylindrical hole part of the cylinder, and a cylindrical outer peripheral surface slidably abutting on the cylindrical inner peripheral surface of the cylindrical hole part. The compressor is characterized in that at least an unidirectional circular arc-like machining streak is formed in the cylindrical outer peripheral surface of the shoe to improve oil film retaining ability. This machining method is capable of machining the cylindrical outer peripheral surface of the shoe with high accuracy.
Patent JP-H11185004-A (JP)
Title: Ic module and ic card loading the module
Inventor: ARAI KAZUE
IPC: B42D15/10
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To provide an IC module capable of absorbing stress to bending and preventing the release of a resin mold part by folding the connecting piece of a lead frame along with the outside of the resin mold part, exposing the connecting piece on the resin mold part and electrically connecting it with a terminal for external connection. SOLUTION: The IC module is provided with a wiring pattern layer 7 forming a terminal 2 for external connection, to which gold plating is performed, from copper or the like on one side of a substrate 8 composed of glass epoxy resin or the like by patterning copper or the like on the other side. The connecting piece of a lead frame 11 folded outside a resin mold part 4 and exposed on the resin mold part 4 is connected with the wiring pattern layer 7 by a solder bump 12. Further, the wiring pattern layer 7 and the terminal 2 for external connection are electrically connected by conductive plating performed to a through hole 3 through the substrate 8.
Patent JP-H10188718-A (JP)
Title: Illuminating mechanism for resin mold electronic equipment
Inventor: NAITO SHUNJI
IPC: H01H13/02
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To provide an illuminating mechanism for a resin mold electronic equipment, having a simple structure and capable of easily and uniformly illuminating the entire resin molding for electronic equipment. SOLUTION: An electroluminscent element layer 30 is formed on one side of a transparent or translucent synthetic-resin sheet 10. A transparent or translucent molten molding resin is directly molded on the opposite side of the synthetic resin sheet 10 to the part where the electroluminescent element layer 30 has been formed, thereby mounting a transparent or translucent key top (resin molding for electronic equipment) 20 on the synthetic resin sheet 10.
Patent JP-2000184245-A (JP)
Title: Camera device
Inventor: MIHARA TAKASHI
IPC: G02C7/10
Filed: 1998-12-16
Abstract: PROBLEM TO BE SOLVED: To match the line of sight of a display device wit that of a camera so as to satisfy the function and consideration of a camera system as a wearable camera by providing an optical path means for leading light beams emitted from a display means to the eyeball of a wearing person or the like. SOLUTION: This camera device is provided with the display device obtained by joining the two of a prism 2 for projecting and displaying the image of a liquid crystal display device(LCD) 4 to the eye 50 of the wearing person and a camera main body 1 for obtaining videos and images by allowing an image pickup element 3 to form images on the prism 2. Then, the camera provided with the display device leads the images of the LCD 4 illuminated by a back light 5 provided on the camera main body 1 to the eye 50 of the wearing person by performing enlargement and the correction of aberration, etc., by reflecting them on reflection surfaces 7 and 6 in the prism 2.  In such a manner, by almost matching the optical axis center of the camera for fetching the videos and the images with the position of the eye for observing the video images, the line of sight of fetching the images at the position of the eye is matched.
Patent JP-H05171722-A (JP)
Title: Composite wall panel
Inventor: KANEKO ISAO
IPC: E04B2/74
Filed: 1991-12-25
Abstract: PURPOSE:To facilitate finishing of both sides of a wall panel. CONSTITUTION:A composite wall panel 1 is composed of a pair of wall panel elements 10, each comprising a wall material 11 and vertical core members 12 and 13 attached to the back side of left and right sides of the wall material 11. The vertical core members 12/12 and 13/13 at the left and right ends on the back sides of the two wall panel elements 10 are mutually bonded to integrate the composite wall panel 1. At least upper edges of the vertical core members 12, 13 may be shorter in height by at least a clearance for a fixing piece 4 which is attached to a ceiling 3 to fix the upper edge portion of the composite wall panel 1. Connecting portions 15 and 16 of shapes allowing mutual engagement may be provided at vertical edge portions of the left and right sides. The connecting portioned 15 or 16 may be provided in each of vertical core member 12/12 and 13/13 at the edge of the wall panel elements 10 and 10 composing a pair. These arrangements provide the composite wall panel with both easily finished.
Patent JP-2001175729-A (JP)
Title: Material purchasing system utilizing web interface
Inventor: TODA KAZUKO
IPC: G06Q10/00
Filed: 1999-12-16
Abstract: PROBLEM TO BE SOLVED: To eliminate the problems that an order receiving side needs a dedicated terminal and a dedicated system to impose expense burden on the order receiving side and also that operation efficiency falls in an orderer because electronized transaction information is not exchanged in order to exchange the transaction information between the order receiving side and the orderer by utilizing a material purchasing system by conventional file transfer. SOLUTION: The transaction information transmitted from the orderer is stored in a database server 4. The order receiving person accesses a Web server 5 by using a Web browser 31 and outputs various requests such as the display and retrieval of the transaction information and invoice printing. The server 5 receiving the requests from the order receiving client 3 acquires the transaction information stored on the server 4 according to the requests from the order receiving person, and can perform an order receiving operation only by the browser 31 such as to display the transaction information on the browser 31 and to print the invoice.
Patent JP-H10164912-A (JP)
Title: Sowing device
Inventor: MURAMATSU TAKANORI
IPC: A01C7/16
Filed: 1996-12-09
Abstract: PROBLEM TO BE SOLVED: To provide a sowing device for dissolving problems that it takes time to sow seeds and they can not be uniformly sown by the method called as twist sowing of picking the seeds with a thumb and a pointer finger, sliding the fingers like twisting them and sowing the seeds at the time of sowing the seeds to a field. SOLUTION: The feeding port 2 of the seeds is provided on the upper end of a container 1, a cylinder 3 is provided on one side face of the container 1, the ejection port 5 of the seeds for which the cylinder tip 4 of the cylinder 3 is narrowed is provided and a vibrator 6 and a battery case 7 are provided on the lower end of the container 1.