baber/WOPTO huggingface dataset:
Patent JP-H11151901-A (JP)
Title: Two piece full design wheel
Inventor: ABE KISHIRO
IPC: B60B3/04
Filed: 1997-11-20
Abstract: PROBLEM TO BE SOLVED: To efficiently manufacture two piece full design wheel, which is highly elaborated in the design. SOLUTION: In a two piece full design wheel comprising a disk 40 wherein a disk flange section 42 is formed by folding an outer peripheral section from the front side to the back side of the disk 40, and a rim 30 having a rim flange section 30a at one end and a small diameter rim flange section which is smaller than the rim flange 30a in outer diameter at the other end, a small diameter rim flange section 30f is fitted inside the disk flange section 42, and the disk flange section 42 and the small diameter rim flange section 30f are weldedly connected to each other.
Patent JP-H08152034-A (JP)
Title: Engine mount attaching member
Inventor: KITAHARA TOMOHIRO
IPC: F16M7/00
Filed: 1994-11-28
Abstract: PURPOSE: To prevent the occurrence of misalignment between two cylinder parts, in a work to. bend an engine mount mounting member. CONSTITUTION: An engine mount mounting member 10 comprises an approximately oblong coupling part 11 formed in such a manner that a rolled steel sheet is integrally processed in a U-shape; and a pair of an approximate disc-shaped mounting part 12 erected vertically to a coupling part. The mounting part is provided with cylinder parts 12a and 12b, having the same diameter as each other, which are positioned facing each other are arranged in a coaxial position. One cylinder part is provided at a tip with an inclination part 12a1 inclined toward the outside. The inclination part is overlapped with the outer peripheral parts of the tips of the cylinder parts positioned facing each other. The cylinder part is formed by burring processing.  When a plate member is bent and the tips of the two cylinder part are brought into contact with each other, the inclination part of the cylinder part is overlapped with the outside of the tip of the other cylinder part, even when the axes of the two cylinder parts are deviated from each other and twisted, a tip position is automatically corrected by means of the inclination part and the two cylinder parts are shaped into a concentric position. This constitution improves workability of insertion of an engine mount body into a mounting member.
Patent JP-2000140636-A (JP)
Title: Formation of photo-catalyst body
Inventor: MATSUOKA NORIHIRO
IPC: B01J37/02
Filed: 1998-11-10
Abstract: PROBLEM TO BE SOLVED: To demonstrate photo-catalytic activity by irradiating a visible ray. SOLUTION: When a trivalent element is doped into a titanium oxide, adsorption of a visible ray increase to obtain activity by the visible ray. Thereupon a high active photo-catalyst body is obtained by alternatively laminating a doped layer 1, in which the trivalent element is doped into the titanium oxide, and an undoped layer 2, in which the element is not doped on a substrate 3, by using a spatter method.
Patent JP-H04332560-A (JP)
Title: Preparation of stiffening-material containing hydraulic cement, particularly gypsum
Inventor: BURUFU FUON BOONIN
IPC: C04B24/24
Filed: 1991-11-08
Abstract: PURPOSE: To advance curing reaction of a reactive cementing material by mixing a hydraulic cementing material in powder form with a reactive cementing material and winding the mixture into a sheet-like material to prepare a roll. CONSTITUTION: A reactive cementing material is introduced into a space between an already prepd. roll and a fibrous fabric for a bandage which is wound thereon and is not coated so as to squeeze out the reactive cementing material into a layer between the roll and a new layer of the fibrous fabric. This is easily accomplished. It is because the mixture of the hydraulic cementing material and the reactive cementing material has adhesive properties each other in some extent and therefore, there exists no possibility of being squeezed out by the pressure of the fibrous fabric and a sheet-like constituted article with adhesiveness is prepd. by molding. Density and permeability of the layer generated thereby are controlled by pressure and tensile strength of the roll during winding process.
Patent JP-H10163922-A (JP)
Title: Synchronization system
Inventor: IIMORI RYUICHI
IPC: H04B1/707
Filed: 1996-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a synchronization system capable of setting a timer until the time to be the next transmission ON so as to quickly detect a timing to be transmission OFF at the time of burst communication and perform stable synchronization SOLUTION: An initial synchronization judgment circuit 5 is constituted so as to be operated at all times, inversely spreads reception digital signals by using the output spread code of a spread code generator 4 and judges whether or not the correlation peak of a spread code is more than a threshold value. A control part 6 judges the transmission OFF by the input of correlation peak absence from the initial synchronization judgment circuit 5 and performs control so as to stop the operation of an inverse spread demodulation circuit 10, set the timer for the time of a transmission OFF period Δt and operate the inverse spread demodulation circuit 10 again after the time Δt.  Since the initial synchronization judgment circuit 5 is operated at all times and monitors when the correlation peak disappears, the transmission OFF at the time of the burst communication is judged more quickly than before.
Patent JP-H07230744-A (JP)
Title: Vacuum valve, manufacture thereof and vacuum breaker
Inventor: TANIMIZU TORU
IPC: H01H33/66
Filed: 1994-12-22
Abstract: PURPOSE:To provide a vacuum valve, its manufacturing method and a vacuum breaker using this vacuum valve capable of improving production efficiency of the vacuum valve and its sealing property with high reliability at low cost. CONSTITUTION:A pair of conductors comprising a fixed/movable conductors 3, 5, capable of coming into contact and separating in the center axial direction, are arranged in the inside of an insulating cylinder 1. In an upper end part 1A of the insulating cylinder 1, one end of a movable side metal end plate 7 is connected, and in the other side of the metal end plate 7, a flexible member, connecting one end (movable side metal end plate side 6B) and connecting the other end (movable conductor side 6A) to the movable conductor 5, that is, a bellows 6 is connected, to seal a side of the upper end part 1A of the insulting cylinder 1. In the bellows 6, even when the movable conductor 5 is actuated, a vacuum in a vacuum valve 100 can be air-tightly held. The fixed conductor 3 is connected to a lower end part 1B of the insulating cylinder 1, thus to seal a side of the lower end part 1B of the insulating cylinder 1.
Patent JP-H02163606-A (JP)
Title: Photoelectric device
Inventor: EZUKA MITSURU
IPC: G01C3/06
Filed: 1988-12-19
Abstract: PURPOSE:To simplify the mold structure and to reduce the mold cost by constituting the device so that the respective axis centers of a light projecting window, a photodetecting window and a cable leading-out hole which are formed on the wall surface of a case become parallel. CONSTITUTION:The device is constituted so that the axis center A of a light projecting window 8, the axis center B of a photodetecting window 9 and the axis center C of a cable leading-out hole 15 which pass through the wall surface of a case 4 are all parallel. In this case, the axis center A of the light projecting window 8 is not coaxial with the light projecting axis center of a light projecting part but has an inclination of 30 degrees, therefore, a cross-sectional area of the light projecting window 8 is enlarged enough so that a projected light from the light projecting part can all pass through the axis center A. Also, by forming this device so that the axis centers of through-parts (the light projecting window 8, the photodetecting window 9, the cable leading-out hole 15) of three parts on the wall surface of the case are all parallel, the draft direction of a plastic forming mold becomes the same direction such as the direction as indicated with an arrow, and the mold structure is simplified.
Patent JP-H10162945-A (JP)
Title: Inverter
Inventor: HAYASHI HIDETAKE
IPC: H05B6/06
Filed: 1996-11-29
Abstract: PROBLEM TO BE SOLVED: To exactly and quickly carry out adjustment work or corrective processing when detection data such as an input or regenerative current is corrected according to the dispersion of products. SOLUTION: An inverter circuit 1 is constituted of a heating coil 12, a capacitor 15, an IGBT 13 and the like. An AC power source circuit 3 feeds power to the inverter circuit 1 through a DC power source circuit 2, and a control circuit 16 drives and controls the inverter circuit 1. In addition, an input current detection circuit 23, an input voltage detection circuit 24 and a regenerative current detection circuit 25 detect an input current, an input voltage and a regenerative current, and an arithmetic processing circuit 22 effects on/off control over the IGBT 13. Based on specific data for each product stored in a correction data storage part 27 beforehand, and standard data corresponding to standard detection data, the processing circuit 22 performs corrective processing of the detection data to calculate its exact value.  The specific data is intended to be stored as detection data which coincides with an input power detected under a prescribed condition while separately connecting a wattmeter.
Patent JP-H10155553-A (JP)
Title: Leg part structure for desk
Inventor: FURUSAWA YOSHIHIKO
IPC: F16B12/50
Filed: 1996-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a leg part structure for assembling a desk by attachably and detabcably connecting one side edge of end rail except for its lower part to the rear end faces of leg parts and attachably and detabcably fitting a top board to the upper end face of leg parts with which the lower parts of leg parts uncovered with an end rail are made symmetric on left and right sides and the leg parts in the same structure can be used for both the left side and the right side in a steel desk capable of being assembled in a using site and rearranging lateral relation between right sleeve type and left sleeve type. SOLUTION: In this leg part structured for desk, a steel panel is bent so that its cross section can be almost U-shaped, and both bent plates 7A and 7B formed by inward bending their backward extended both terminal parts are overlapped and bonded at a rear end face 5. In that case, at the lower part exposed from an end rail 4, a terminal edge 8 of bent plate 7A positioned outside is set on the breadthwise center line of rear end face 5 and at the upper part hidden by the end rail, a terminal edge 9 of bent plate 7A positioned outside is set while being extended rather than the breadthwise center line of rear end face 5.
Patent JP-H08173569-A (JP)
Title: Flush type sprinkler head
Inventor: YAMADA HITOSHI
IPC: A62C37/11
Filed: 1994-12-22
Abstract: PURPOSE: To provide a flush type sprinkler head, which is surely actuated and is easily manufactured, and to reduce an outside diameter of the flush type sprinkler head. CONSTITUTION: A flush type sprinkler head is constructed of a cylindrical frame 10 connected to a main body 1, a bottomed decomposing part, supporting cylinder 31 which is arranged inside the frame 10 slidably and projects its lower part from the lower end of the frame 10, a thermosensible decomposing part, 65 which is arranged on the bottom part, inside the decomposing part, supporting cylinder 31 so as to prevent the decomposing part, supporting cylinder 31 from being released from the frame 10 in the ordinary case and is provided with a fusible metal 66 melting in the case of a fire, and a lock ball 71 which holds the thermosensible decomposing part, 65 in the position closing a water discharging port. 2 in the ordinary case and is arranged in a ball insertion hole arranged in the decomposing part supporting cylinder 31.  The thermosensible decomposing part, 65 consists of a thermosensible part 40 provided with thermosensible plates 42a, 42b, fusible alloy which is stored in the thermosensible part 40 and is pressurized by means of a decomposing part presser 56 via a piston 68, and a coil spring 64 which is arranged in the lower part, of a spring member 47 and energizes the decomposing part, presser 56 downward.
Patent JP-H08178189-A (JP)
Title: Suppressing device for bog generated in lpg storage tank
Inventor: KIMOTO KENTARO
IPC: F17C13/00
Filed: 1994-12-22
Abstract: PURPOSE: To relieve equipment and to reduce a BOG suppression operation expense. CONSTITUTION: An injection nozzle 11 through which injected liquid is injected in such a state to spread toward below is arranged at the inner upper part of an LPG storage tank 1. In such a way that LPG overcooled by an LPG heat-exchanger 3 is injected through the injection nozzle 11 in such a state to spread toward below, injection liquid at a part in the vicinity of a top cover 1a where a heat input is high is localized.
Patent JP-H03182875-A (JP)
Title: Protection device for motor in electrically driven power steering device
Inventor: OKAMURA AKIO
IPC: H02H7/08
Filed: 1989-12-11
Abstract: PURPOSE:To surely detect the ground of an assist motor at the hot side by extracting terminal voltage at the hot side in response to polarity out of terminal voltages at the both sides of the assist motor, and thereby comparing the extracted terminal voltage with a specified threshold voltage. CONSTITUTION:A detection device for the ground of motor wires is equipped with a signal output circuit 46 which outputs signals based on the output from a polarity judging circuit 76 when a motor 20 is normally rotated, a signal output circuit 47 which outputs signals when the motor 20 is reversely rotated, and is also equipped with a signal output circuit 43 which outputs signals when PWM pulse signals driving the motor 20 are outputted. Terminal voltage VM1 is outputted with No.1 analogue switch 36 turned on when the motor 20 is normally rotated, meanwhile, terminal voltage VM2 is outputted with No.2 analogue switch 37 turned on when the motor 20 is reversely rotated so that the respective voltages are applied to the negative input terminal of a comparator 42 via a LPF 41. This thereby permits a ground detection signal to be outputted when the aforesaid input voltage is lower than a threshold voltage.
Patent JP-H02166658-A (JP)
Title: Multiple optical disk device
Inventor: INABA FUMIO
IPC: G11B15/68
Filed: 1988-12-20
Abstract: PURPOSE:To increase high access speed by taking statistics with an optical disk with high access frequency and the one with low access frequency, and automatically re-arranging the disks in sequence starting from the optical disk with high access frequency in the inside. CONSTITUTION:The subject device is equipped with plural storage cells 100-108, an optical disk drive 12, an accessor 13, and a control part 14, and the plural storage cells 100-108 store the optical disks 21-28, respectively, and the optical disk drive 12 performs the readout/write of the optical disks 21-28. Also, the accessor 13 moves the optical disks 21-28 between the storage cells 100-108 and the disk drive 12 according to physical cell numbers, and the control part 14 is equipped with a processing memory device 141 to supply the physical numbers to the storage cells 21-28 according to the access frequency of the storage cells 100-108, and controls respective element. In such a manner, it is possible to accelerate the access speed.
Patent JP-H01161644-A (JP)
Title: Deflection yoke
Inventor: KOBAYASHI TOSHIO
IPC: H01J29/76
Filed: 1987-12-18
Abstract: PURPOSE:To correct the misconvergence over the whole screen by arranging an auxiliary horizontal deflecting coil near the center in the horizontal direction of a saddle type horizontal deflecting coil and making the length of this auxiliary horizontal deflecting coil in the tube axis direction smaller than the length of a main horizontal deflecting coil in the tube axis direction. CONSTITUTION:A horizontal deflecting coil 10 is constituted of a main horizontal deflecting coil 11 functioning as the primary horizontal deflecting coil and an auxiliary horizontal deflecting coil 12 concentratively arranged near the center in the horizontal direction of this horizontal deflecting coil 10 to satisfactorily correct the lateral line misconvergence over the whole screen. The base end section side of this auxiliary horizontal deflecting coil 12 is wound integrally with the electron gun side coil section 1a on the neck section side of the horizontal deflecting coil 10, and the relationship between the length L2 of this auxiliary horizontal coil 12 in the tube axis direction and the length L1 of the main horizontal deflecting coil 11 in the tube axis direction is set to L1>L2. The misconvergence can be thereby corrected over the whole screen.
Patent JP-H02283091-A (JP)
Title: Printed board and manufacture thereof
Inventor: MATSUSHITA SHINICHI
IPC: H05K1/18
Filed: 1988-12-20
Abstract: PURPOSE:To prevent melted solder from flowing out or scattering from a through hole formed in a soldered region of a pad by closing the through hole formed in a soldered region of the pad with a film printed on opposite component placing face side of a printed board. CONSTITUTION:A printed board is closed at an opening of an opposite component placing face 12 side of a through hole 13 formed at a pad 14 with a printed film. In order to mount an SMD 5 on the board, the pad 14 is first printed with a cream solder 6, the SMD 5 is placed, the solder 6 reflows in a vapor tank to solder the lead 51 of the SMD to the pad 14. In this case, the reflowed solder 61 flows into the hole 13, but since the opposite component placing face side of the hole 13 is closed with a printed film 4, the melted solder does not flow.
Patent JP-H02165650-A (JP)
Title: Semiconductor manufacturing device
Inventor: ITO KAZUYUKI
IPC: H01L21/68
Filed: 1988-12-20
Abstract: PURPOSE:To enable accurate positioning to be done regardless of presence of a wafer on a quartz boat by providing a detector, which detects the position of a groove on a quartz boat, and a detector, which detects a semiconductor wafer placed on the quartz boat. CONSTITUTION:An ITV camera 5, which detects the grooves 2 of a quartz boat 1, and an ITV camera 6, which detects the end face of a semiconductor wafer 3, are arranged at a shifting table 4 which shifts by a driving source 8. In case that there is no semiconductor wafer 3 on the fixed quartz boat 1, the ITV camera 5 to detect the grooves 2 of the quartz boat 1 detects the grooves 2 of the quartz boat 1. In case that the semiconductor wafer 3 is placed on the quartz boat 1, the ITV camera 6 to detect the end face of the semiconductor wafer 3 on the quartz boat 1 detects the end face of the semiconductor 3. Hereby, accurate positioning can be done.
Patent JP-H10160800-A (JP)
Title: Diagnostic information-generation device and method therefor
Inventor: SZABO PAUL
IPC: G01R31/28
Filed: 1997-11-21
Abstract: PROBLEM TO BE SOLVED: To analyze a diagnostic result by generating a signal indicating the self-diagnostic result of a circuit substrate with a frequency and measuring the signal frequency. SOLUTION: A printed circuit assembly 10 for generating self-diagnostic information from a circuit substrate has, for example, a memory 14 and a frequency generator 16 that store diagnostic software and contains electrical parts C1-Cn. A frequency generator 16 generates an electrical signal with a specific frequency corresponding to an individual test in a diagnostic testing sequence at an output terminal 22 according to the command of a processor 12. An IC 18 with a limited application is connected to a clock generator 20, divides the clock in terms of frequency and generates a plurality of specific frequencies. Preferably N divisors exist for N individual tests to generate uniformly spaced frequencies.  Then, to read the output of a frequency generator 16 that is electrically connected to the output terminal 22, for example, an inexpensive digital multimeter can be utilized, thus identifying an event such as the conclusion of a specific individual test in a diagnosis testing sequence that is judged to be a failure from frequency output.
Patent JP-H04193743-A (JP)
Title: Method for printing pattern onto glass board
Inventor: OTA TANEJI
IPC: C03C17/02
Filed: 1990-11-22
Abstract: PURPOSE:To easily form various patterns on a board by rotating a roller fitting each end of plural elastic sheets, hitting the tip parts of elastic sheets against the board with centrifugal force, forming the pattern on the board with glaze and executing heat treatment. CONSTITUTION:The paper board 13 is stuck to periphery of a roller 12, and a victoria lawn 14 is stuck on this surface, and each end of plural elastic sheets 15 are planted on the surface of the victoria lawn 14. Then, at first, this combination roller 12 is pressed to a glaze vessel being spread the glaze for earthenware to a fixed thickness to stick the glaze on the surface of the roller 12. Successively, on coating surface of the surface-preparated board, this roller 12 is rotated and tip parts of the elastic sheets 15 are hit onto the board with the centrifugal force to form various pattern with the glaze. Further, this is heated at the prescribed temp., and by executing baking of the glaze and strengthening of the board, the board having marble pattern, etc., suitable to building material, etc., is obtained.
Patent JP-H02165567-A (JP)
Title: Non-water electrolyte battery
Inventor: FURUKAWA SANEHIRO
IPC: H01M6/16
Filed: 1988-12-19
Abstract: PURPOSE:To permit an open circuit voltage to be lowered in a short time without surging battery manufacturing cost by adding metallic ions with various valences in non-water electrolyte. CONSTITUTION:In between a positive electrode 1 and a negative electrode 2, a separator 3 is mounted which is made of polypropylene immunized cloth. Then, metallic ions with various valences are added to electrolyte so that active surfaces of impurities and positive-electrode active materials on the positive electrode 1 can be only reduced. At this time, as solution reaction produces reduction reaction, the active surfaces of the positive-electrode active materials, etc., are reduced quickly and completely. It is thus possible to lower an open circuit voltage certainly in a short time. Also, as the open circuit voltage is lowered in this case without performing preliminary discharge, any facilities for performing the preliminary discharge is not required separately.
Patent JP-H09160184-A (JP)
Title: Solid processing agent
Inventor: IWASAKI KAZUHIRO
IPC: G03C5/26
Filed: 1995-12-11
Abstract: PROBLEM TO BE SOLVED: To obtain a process for producing a solid processing agent which has good solubility and may be made into single tablet even if this agent contains easily reactive compd. components by dividing the processing agent components to plural parts, granulating the respective components to granules, coating the granule surfaces with a neutral strong electrolyte, mixing the granules and compression molding the mixture. SOLUTION: The method for forming the granules is preferably fluidized bed granulation. Sodium thiosulfate and phenydoline, etc., are first pulverized and are mixed. The base stock held in a fluid state by a fluidized bed is then sprayed by using an air spray nozzle. The mixture is thereafter dried under fluidization, by which the moisture of the granules is completely removed and the developer granules A are produced. On the other hand, potassium carbonate is processed by the same granulation method to produce developer granules B. These developer granules A and B are fluidized by the fluidized bed and are sprayed and dried to remove the moisture, following which the surfaces are coated with the neutral strong electrolyte, such as sodium chloride.  Both are mixed after the surface coating and the mixture is compression tableted by a tableting machine, by which the solid processing agent is obtd.