baber/WOPTO huggingface dataset:
Patent JP-H02107729-A (JP)
Title: Synchronous ring for transmission made of cu-series sintered alloy
Inventor: AKUTSU HIDETOSHI
IPC: F16H3/12
Filed: 1988-10-17
Abstract: PURPOSE:To improve the initial comformability of the title ring and to suppress the generation of its abnormal wear by specifying the content of Sn, Mn and Si in a Cu-series sintered alloy and specifying porosity in the part of the contacting and sliding surface with mating members. CONSTITUTION:A synchronous ring is formed with a Cu-series sintered alloy contg., by weight, 3 to 10% Sn, 1 to 10% Mn and 0.3 to 5% Si, contg., at need, one or both of 0.5 to 9.5% Zn and 0.2 to 5% Al and/or 0.1 to 6% of one or more kinds among Fe, Ni and Co and/or 0.1 to 4% of one of more kinds among Mo, Cr, Nb, Ti and V and the balance Cu. The porosity at least in the part of the contacting and sliding surface with mating members is regulated to 0.1 to 10vol.%. The synchronous ring has high strength to be required, furthermore has less change in the initial and late friction coefficient even under the condition of high bearing pressure and shows excellent wear resistance.
Patent JP-H01103347-A (JP)
Title: Fault display system
Inventor: TOMIOKA MASAMI
IPC: H04M3/08
Filed: 1987-10-16
Abstract: PURPOSE:To make fault analysis efficient by accumulating fault information from a detected fault in time series at every fault rank and displaying the fault information at every rank so as to prevent the missing of information at the fault retrieval. CONSTITUTION:A fault rank analysis section 2 analyzes a fault detected by a fault detection section 1 by the rank and sends the result to a storage section 3. The storage section 3 consists of a storage area 101 for information relating to an important fault, a storage area 102 of information relating to the normal fault and a storage area 103 of information relating to a slight fault to store the fault information in time series by the rank. The information of the storage areas 101-103 is extracted according to a command in the display control section 4 and transferred to the display section. Not all faults in time series are displayed in this way but classified and displayed by the rank to prevent missing of the information at fault retrieval, thereby improving the efficiency of fault analysis.
Patent JP-2000088175-A (JP)
Title: Pulsation absorbing device for concrete pressure feeding
Inventor: YAMAMOTO YUKINOBU
IPC: F16L55/04
Filed: 1998-09-16
Abstract: PROBLEM TO BE SOLVED: To smooth pulsation during pressure feeding. SOLUTION: This device is provided with a hollow structure elastic cylinder body 14 located in a pressure feeding route 12 one end of which is connected to a concrete pump 10. The elastic cylinder body 14 has an inner volume expanded and contracted according to a pressure of flowing concrete. When concrete is fed in the pressure feeding route 12, concrete is fed to the discharge port side as pulsation is repeated. The elastic cylinder body 14 has an inner volume expanded when a pulsation pressure is increased and the pulsation pressure of concrete discharged from the elastic cylinder body 14. Further, when a pulsation pressure is lowered, the inner volume of the elastic cylinder body 14 is contracted, and the pulsation pressure of concrete discharged from the elastic cylinder body 14 is increased.  Thereby, the pulsation pressure of concrete passing through the elastic cylinder body 14 and discharged from the elastic cylinder body 14 is smoothed.
Patent JP-H08102537-A (JP)
Title: Single electronic element and its manufacture
Inventor: KOU SEIGUU
IPC: H01L29/66
Filed: 1994-09-30
Abstract: PURPOSE: To acquire a single electronic element which can be manufactured with good controllability and can be integrated. CONSTITUTION: A fine line part 15 is constituted of two-dimensional electronic gas of GaAs compound semiconductor heterojunction, Ga focusing ion beam is cast on a part of the fine line part 15 at a fine width for forming an FIB imperfect damaged region 20 and the damaged region 20 is made an electron conduction region. A gate 21 is formed near the damaged region and a single channel is formed in the electron conduction region 20 by applying a voltage to the gate 21. Source/drain regions 16, 17 are formed at both end parts of the fine line part 15 and a single electron element of an MOS structure is formed.
Patent JP-H06173572-A (JP)
Title: Device for boring hole in intersection of shape steels disposed at right angle
Inventor: KOBORI KIYOTAKA
IPC: B23B41/00
Filed: 1992-09-30
Abstract: PURPOSE:To bore a plurality of holes for insertion of bolts at an intersection between an H-section steel and a channel steel by positioning a machine frame horizontally to a channel steel to fix it thereto and actuating a multispindle drilling machine, while holding the axis of the machine perpendicular to the flange surface of the H- section steel. CONSTITUTION:A machine frame 4 is positioned with respect to a channel steel 2 by means of a horizontally positioning member 5, following which a pump 41 for operation of a clamp device and a pump 42 for moving a multispindle drilling machine are actuated, and piston rods 22 of upper and lower hydraulic cylinders 21 are retracted to close a clamp arm 20 and a flange 1a on the side of the steel 2 is clamped at upper and lower points thereof. Next, the axis of a drilling machine 8 is held perpendicular to the flange surface 1a of the H-section steel 1 and six drills 30 are set at predetermined positions. And when a main spindle drive motor 31 is operated to move a valve actuation lever 44 to an advancing position, a sliding body 36 together with the machine 8 are advanced so that six holes are bored at a time at an intersection 3 between the H-section steel 1 and channel steel 2 in the range of from a web 2c to the flange 1a.
Patent JP-H08190199-A (JP)
Title: Photosensitive element
Inventor: MAIKERU GOTSUDOFURII UIIKUSU
IPC: G03F7/00
Filed: 1995-10-09
Abstract: PROBLEM TO BE SOLVED: To provide a photosensitive element improved in sensitivity and aging stability by forming a lithographic printing plate by light emitting and development by diffusion transfer process. SOLUTION: This photographic element comprises a support layer; a silver halide emulsion layer arranged on the support body layer and negatively working by the spectral sensitization by a light emission of a wavelength of 450-700nm, which contains at least one bis-triazinyl aminostilbene of an effective quantity for stabilization of Dmin; and a grain-contained physical developing nucleus forming layer arranged on the silver halide emulsion layer. A lithographic printing plate is formed by s light emission of a wavelength of 420-700nm and development by diffusion transfer process. This lithographic printing plate is manufactured from the photosensitive element by exposing a single sheet-like lithographic plate formed of a support body having at least a photosensitive silver halide layer and a physical, development nucleus forming surface layer according to the image.
Patent JP-H04141598-A (JP)
Title: High-purity hydrogen generator
Inventor: MORI KENYA
IPC: C25B1/04
Filed: 1990-09-29
Abstract: PURPOSE:To generate high-purity hydrogen by bringing the outside of a pipe- shaped palladium cathode into contact with an electrolyte and discharging the hydrogen generated by electrolysis from the inside of the cathode. CONSTITUTION:A pipe-shaped cathode 1 made of palladium or a palladium alloy is used in the high-purity hydrogen generator by electrolysis. The outside of the cathode is brought into contact with an electrolyte 2, and the hydrogen generated by electrolysis is discharged from a hydrogen outlet 5 inside the cathode 1. As a result, high-purity hydrogen is easily obtained, and the yield of hydrogen easily controlled because of its high current efficiency.
Patent JP-H11103265-A (JP)
Title: Electronic instrument
Inventor: HASHIMOTO KOJI
IPC: H04B1/40
Filed: 1997-09-26
Abstract: PROBLEM TO BE SOLVED: To provide an electronic instrument having extremely simple constitution and an excellent isolation characteristic of module parts and reinforced at its ground as to an electronic instrument for mainly dealing high frequency signals for a mobile object communication equipment or the like. SOLUTION: The ground of a 1st IF output matching circuit 8 is connected to a ground terminal 18 formed on the end face of a substrate through a conductor pattern 20 formed on the mounting surface of the circuit 8. Consequently the electronic instrument having extremely simple constitution and excellent isolation of module parts and reinformed at its ground can be provided.
Patent JP-H10107091-A (JP)
Title: Mounting structure of electronic component and manufacture thereof
Inventor: MORI FUMIO
IPC: H01L21/60
Filed: 1996-10-02
Abstract: PROBLEM TO BE SOLVED: To make smaller the LSI mounting region, which opposes to a tape carrier substrate, by a method wherein LSI external connection terminals and wire bonding pads are connected with each other by wires through opening parts. SOLUTION: LSI external connection terminals 7 are provided on the peripheral region of the lower surface of an LSI 1 and wire bonding pads 9 are provided on the main surface, which does not oppose to the LSI 1, of a tape carrier substrate 3. The terminals 7 and the pads 9 are connected with each other by wires 4 through open parts 8. For this, the mounting region, which opposes to the substrate 3, of the LSI 1 can be made smaller. Moreover, a wiring 10 can be formed on the surface, which does not oppose to the LSI 1, of the region which mounts the LSI 1, of the carriage 3 and at the same time, as a gap is formed between the surface and the substrate, heat, which is generated from the LSI 1, can be made to dissipate from the gap. Moreover, a special jig and a process for an ILB can be dispersed with.
Patent JP-H08103005-A (JP)
Title: Gas insulated switch
Inventor: TANABE KATSUJI
IPC: H02B13/02
Filed: 1994-09-29
Abstract: PURPOSE: To eliminate disconnecting to the power source side and the load side of a breaker by operating a lever coupled to the breaker, longitudinally moving a support and separating or bringing the two movable contactors of the breaker from or into contact with both contactors. CONSTITUTION: When a breaker 40 is disconnected by operating means 58, an operating lever 59 is moved down, a shaft 48 is rotated counterclockwise via a lever 60, a coupling lever 50 is moved to the rear via a lever 49, a main shaft 51 is rotated counterclockwise via a lever 52, and the breaking unit of the breaker 40 is tripped. The motor of drive means is reversely rotated in this state, a support 43 is moved forward, the breaker 40 is moved forward together with a support lever 46, and both movable contactors 41, 42 are separated from both stationary contactors 33, 34 in a disconnected state. On the other hand, when the breaker 40 is connected, the motor of the drive means is rotated forward, the breaker 40 is moved to the rear, both contactors 41, 42 are connected to both contactors 33, 34 to the connected state.  Thus, a disconnecting to the power source side and the load side of the breaker 40 is eliminated.
Patent JP-H01104110-A (JP)
Title: Drawing and selecting device in rush harvester
Inventor: KANEKO TATSUMI
IPC: A01D45/00
Filed: 1987-10-16
Abstract: PURPOSE:To prevent damage of stem, by arranging plural drawing and selecting devices in parallel and making the drawing speed of these devices higher with approach to the end part. CONSTITUTION:A sandwiching and transporting device 1 to hold the top of stem of reaped rush and plural independent drawing devices 2, 3 and 4 acting on rush foot side of stem in transportation are arranged in parallel. Each drawing device has low drawing rate at the starting end part and higher drawing rate with approach to the finishing end. Since at first the stem is slowly treated by drawing lugs 9 of the drawing devices 2, 3 and 4 when the stem layer is thick, the stem is not damaged. When the drawing device of the stem reaches the finishing end, the drawing lugs 9 are rapidly rotated, the stem is put in order in a state of the stem approximately perpendicular to the sandwiching and transporting device 1. Then the stem is regularly sent to a knotting device 6.
Patent JP-H11190770-A (JP)
Title: Self-calibration attitude determination for global positioning system
Inventor: FULLER RICHARD A
IPC: G05D1/08
Filed: 1998-09-16
Abstract: PROBLEM TO BE SOLVED: To accomplish parallel generation of attitude by delivering an attitude correction and rate correction signals containing a line bias correction signal to an updating means for combining them with an LOS signal and obtaining the pitch, roll, yaw and the attitude rate using concurrent parallel line bias estimation values. SOLUTION: A receiving RF signal is delivered to a hard limiter 30 and converted into an IF signal. It is delivered to 9 channel in order to generate a difference phase measurement Δϕij and a rate δϕ*ij being inputted to a least square fit. These measurements Δϕij, δϕ*ij are inputted from an input 31 to an attitude solution unit 32 which receives a base line vector, a line bias input 33 and an integer correction input 35. One feedback output 37 is fed through a line bias estimator 34 to an adder 40 while other is fed thereto through an integer estimator 36 and an integrity check unit 38. The attitude solution unit 32 produces the pitch, roll, yaw and the attitude rate according to an algorithm in response to the inputs at 31, 33 and 35.
Patent JP-2000094159-A (JP)
Title: Joining method of aluminum or aluminum alloy plate
Inventor: HARA JUN
IPC: B23K20/16
Filed: 1998-09-16
Abstract: PROBLEM TO BE SOLVED: To provide a joining method of aluminum or aluminum alloy plates which is capable of sure and easy friction-agitation joining while keeping a required strength of the relatively thin-walled aluminum or aluminum alloy plates. SOLUTION: This joining method of aluminum or aluminum alloy plates includes a process in which a perpendicular piece 6 of a joined member of approximately T-shaped section is held between end faces of a pair of aluminum alloy plates 1a, 1b, and a horizontal piece 4 of the joining member 2 is brought into contact with each surface of the plates 1a, 1b, and a process in which the horizontal piece 4 of the joining member 2 is pressed by a surface pressing part 14 on a bottom surface of a rotating cylindrical bobbin 12 from the outside of the aluminum alloy plates 1a, 1b, a friction pin 16 which is suspended from a center of the surface pressing part 14 and simultaneously rotated is pierced through the horizontal piece 4 of the joining member 2, and penetrated in a prescribed depth in a part in the vicinity of end faces of the plates 1a, 1b along the perpendicular piece 6,  and the friction-agitation joining is performed by moving the bobbin 12 and the friction pin 16 along the longitudinal direction between the end faces of the plates 1a, 1b while being rotated.
Patent JP-H0983554-A (JP)
Title: Communication network
Inventor: NAKAZATO HIDENORI
IPC: G06F13/00
Filed: 1995-09-14
Abstract: PROBLEM TO BE SOLVED: To eliminate the need for changing the set parameters for respective function modules even if the addition of the function module connected to a distribution processing system is changed. SOLUTION: In a communication network to which a notice information delivery processing module repeating the communication of the function module 2 is connected, a processing module 3 is provided with a conversion information storage part 6 storing conversion information including addition information on the respective function modules 2, an information conversion part 7 converting notice information from the function module 2 having an origination function based on addition information and a received request storage part 9 storing notice information types registered for the respective function modules 2 having reception functions. A selection part 10 selecting the delivery destination of notice information after conversion from the function module 2 having the reception function based on the notice information type stored in the storage part 9 is provided.
Patent JP-S62124814-A (JP)
Title: Cutter device
Inventor: OKUNISHI HIROSHI
IPC: B23C5/12
Filed: 1985-11-25
Abstract: PURPOSE:To efficiently further high accurately perform two different kinds of cutting for a work by a single cutter body, by providing two different kinds of edged parts to be arranged respectively reversing their cutting rotary direction in the internal peripheral part of the cutter body. CONSTITUTION:Rough cutting tips 96a, 96b and finish cutting tips 62a, 62b are provided to be arranged alternately in a zigzag shape further with their cutting rotary direction different in the internal peripheral part of a cutter body 10. The cutter body 10 is mounted to a drum member 110 engaging with a rotary driving source. A device rotates the member 110 in the direction of an arrow head A in the drawing to perform rough cutting while in the direction of an arrow head B to perform finish cutting. Accordingly, rough and finish cutting of a work can be performed by the single cutter body.
Patent JP-2000078386-A (JP)
Title: Device and system for preparing print
Inventor: SAWADA KATSUTOSHI
IPC: H04N1/38
Filed: 1998-08-31
Abstract: PROBLEM TO BE SOLVED: To enable printing, while removing information such as the date of photographing or comments by removing the image data of a recognized specified image and preparing a print based on these image data. SOLUTION: An image processing part 70 of a control part 7 also has a function for recognized specified images. As a method for recognizing a specified image, information on the specified image is stored beforehand and the image can be recognized by investigating the correlation between image data for preparing the print and the information on the specified image as well. Thus, for a print preparing device, images recorded on a developed photosensitive photographic material are read by photoelectric conversion, image data stored on an image data storage medium are inputted and these image data are displayed. Then, the image data of the specified image in these image data are automatically recognized, and based on the image data from which those of this recognized specified image are removed, a print is prepared.
Patent JP-H08125537-A (JP)
Title: Trimming circuit
Inventor: YAMAMOTO TAKESHI
IPC: H03M1/74
Filed: 1994-10-26
Abstract: PURPOSE: To realize high adjustment precision by means of trimming after a package is sealed and by means of adding the small number of pins and the circuit of a comparatively small scale. CONSTITUTION: A trimming element is constituted by resistances R11-R16 and Zener diodes Z11-Z16 deciding connection between the resistances and GND. A trimming resistance is divided into coarse adjustment resistaces R11-R13 and fine adjustment resistances R14-R16. Aluminum pads are provided for the respective cathode electrodes of the diodes Z11-Z16. Only the aluminum pads of the diodes Z14-Z16. provided for fine adjustment are put out to the IC pins of P14-P16 by bonding wire. The coarse adjustment resistances and the fine adjustment resistances are set in such a way that the weight of 2n is given and total adjustment quantity for fine adjustment becomes slightly larger than the minimum adjustment width of the coarse adjustment resistances.
Patent JP-H1090989-A (JP)
Title: Process unit for image forming device
Inventor: SUGINO YOICHIRO
IPC: G03G21/18
Filed: 1996-09-10
Abstract: PROBLEM TO BE SOLVED: To install a developer cartridge in a process unit for an image forming device without giving any influence to a layout around a photosensitive image forming part. SOLUTION: A protruding part 15 for recovered toner recycling, which is extended from a toner recovering part 4, is provided in a front side at the time of loading the main body of the image forming device of a case 1, and the loading part 1b of a developer cartridge 20 is formed between the same and an inclined part projectingly provided in the front side of the case 1 for circulating the developer of a developing unit 3. The developer cartridge 20 constitutes a part of the recycling route of the recovered toner.
Patent JP-H10111982-A (JP)
Title: Material carry-out container for automatic vending machine
Inventor: TANAKA MAMORU
IPC: G07F13/02
Filed: 1996-10-03
Abstract: PROBLEM TO BE SOLVED: To keep the freshness of a powder/granular material and also to improve the accuracy of supply amount of the material even when no sale is performed for a long period of time. SOLUTION: A cover 10 which is energized in its closing direction is placed at a carry-out port. A joint 60 having a U-shaped section and two sides set almost parallel to a screw shaft and consisting of sloping parts 60a formed from a screw 4 toward a motor 5 and having the sloping surfaces in the revolving direction of the screw 4 and parallel parts 60b following the parts 60a is prepared between the screw 4 and the motor 5. The motor shaft has a pin 70 which is set rectangular to the shaft and touches both parts 60a. Furthermore, a spring 80 is added between the joint 60 and the bearing of the screw 4 to energize the screw 4 toward the motor 5.
Patent JP-S61142399-A (JP)
Title: Method of preventing adhesion of dust to static blade
Inventor: TAKATSU YASUSHI
IPC: F04D29/70
Filed: 1984-12-14
Abstract: PURPOSE:To prevent adhesion of dust to a blade surface, by a method wherein a film, formed by fluid, is formed on at least the front edge part surface and the belly part surface by blowing off fluid from the front edge part of the static blade. CONSTITUTION:A static blade 2 is located in a flow passage 1 for gas containing dust having adhesion. In a front edge part, plural holes 4a, open to both side surfaces of the front edge part of a static blade, plural holes 4B, open to the tip of the front edge part, and a flow passage 5 are provided. The flow passage 5 is connected to a feed pipe 6 for fluid, such as air, water, and serves to form a film on the front edge part surface and the belly part surface of the static blade 2 with the air of fluid. This enables adhesion of dust to a blade surface including the front edge part and the belly part of the static blade.
Patent JP-H04138947-A (JP)
Title: Body side weather strip
Inventor: TAKAMIYA TAKEOMI
IPC: B60R13/06
Filed: 1990-09-28
Abstract: PURPOSE:To prevent lowering of appearance of a vehicle occasioned by exposure of a hollow part by positioning one end part of the seal lip of a hollow seal part formed of soft rubber approximately flush with one end part of a welt lip formed of rigid rubber. CONSTITUTION:A body side weather strip 11 comprises a base part 11b formed of rigid rubber, a welt part 15 integrally formed in the direction of the interior of a car room of a base part 11b and engaged with a flange part 13 of a roof side rail 5, a core 19, and a hollow seal part 11a integrally formed in the direction of the exterior of a car room of a base part 11b and formed of soft rubber. In which case, a support piece 11i is integrally protruded from a base part 11b, and one end part of the hollow seal part 11a is supported to the tip part of the support piece 11i. A welt lip 15a is formed integrally with the welt part 15, and one end part on the outer side of a car room is secured in an overlapped state to one end part of the hollow seal part 11a. This constitution positions the surface of the hollow seal part 11a flush with the surface of the welt lip 15a throughout a whole area.