baber/WOPTO huggingface dataset:
Patent JP-H07148579-A (JP)
Title: Air cushion device of gun cylinder
Inventor: SATO YOSHIO
IPC: F16F9/00
Filed: 1991-10-25
Abstract: PURPOSE:To soften the cylinder shock in a time of opening a gun by throttling the flow rate of air to be exhausted outside in a narrow channel formed between a piston shaft and a contracted diameter part when the rear end of the piston shaft enters inside the throttled contracted diameter part in the time of opening the gun. CONSTITUTION:The rear part of a piston shaft 23 slides on a guide rod 22 and advances into an air compressing channel 11 on the same axial center line of the piston shaft 23 inside a cap of a head cover 21. In the rear side of this air compressing channel 11, its internal diameter is contracted by installing a contracted diameter part 26 in the cylinder axial center direction, and an exhaust port P is installed on the throttled contracted diameter part 26. Accordingly, when the piston shaft 23 retreats in the time of opening the gun, and the rear end positions inside the throttled contracted diameter part, a narrow air channel e is formed between the piston shaft 23 and the contracted diameter part 26, the flow rate of air exhausted outside from this channel is throttled, the internal diameter's air of the air compressing channel 11 is compressed to the high pressure, and the cylinder shock is softened.
Patent JP-H11144478-A (JP)
Title: Information storage method of nonvolatile semiconductor memory and electronic apparatus
Inventor: HIDAKA NORIO
IPC: G06F12/02
Filed: 1997-11-10
Abstract: PROBLEM TO BE SOLVED: To provide the information storage method of a nonvolatile semiconductor memory by which the number of re-writings of the nonvolatile semiconductor memory can be increased practically. SOLUTION: The information storage method of a nonvolatile semiconductor memory which has a plurality of storage areas and is provided in an electronic apparatus includes a control counter. The storage area 40 of the nonvolatile semiconductor memory is selected in accordance with the count value of the control counter and information is stored in the selected storage area 40. The count value 41 is added every time when information is stored in the storage area 40 of the nonvolatile semiconductor memory.
Patent JP-H01149113-A (JP)
Title: Arc tracking control system
Inventor: MIZUNO TORU
IPC: G05B19/418
Filed: 1987-12-05
Abstract: PURPOSE:To shorten teaching time by providing a means which detects the extent of rotative movement of a work object and teaching the work operation with the work object stopped and starting tracking in a taught position at the time of reproducing operation. CONSTITUTION:In a robot controller, a memory ROM 2, a memory RAM 3, a shaft control part 4, a teaching operation panel 5, a manual data input device (CRT/MDI) 6 with a CRT display device a position recorder 7, and an input/ output circuit 8 are connected to a CPU 1. A servo circuit 10 of each shaft of a robot 11 is connected to the shaft control part 4 and a pulse coder 12 which detects the extent of rotation of a turntable on which a work is placed is connected to the position recorder 7. The base coordinate system of the robot and the tracking coordinate system of the rotating work are provided, and a present work point is denoted as (P1) and the next taught target position is denoted as (P2), and the taught point P2 is moved by theta when the work is rotated by theta.
Patent JP-H08141058-A (JP)
Title: Deodorizing and fermenting agent for night soil, excreta and livestock droppings
Inventor: KUME HIDE
IPC: C12N1/20
Filed: 1994-11-15
Abstract: PURPOSE: To provide a deodorizing and fermenting agent capable of eliminating the malodors generated in corrosion decomposition and composting of night soil, excreta and livestock droppings. CONSTITUTION: This deodorizing and fermenting agent is formed by using a symbiotic culture mixture composed of new fungus thermophilic actinomyces Thermoactinomyces SK053sp.nov (SKO53) and new thermophilic cellulose decomposition fungus Clostridium thermoselm SK522 (SK522) as its essential component. The SKO53 has a growth temp. over a wide range of 10 to 85 deg.C, has a growth hydrogen ion concn. of 5.3 to 10.8pH and has lignin solubilizability and cellulose decomposability. The SK522 has a growth adequate temp. of 65 to 72 deg.C, grows at 40 to 80 deg.C and vigorously ferments cellulose.
Patent JP-S63158987-A (JP)
Title: Recording and reproducing method for video signal
Inventor: CHIBA MITSUO
IPC: H04N5/93
Filed: 1986-12-23
Abstract: PURPOSE:To reduce the scale of circuitry used for recording by angle-modulating first video signals and providing a blanking cycle for second video signals at every tracking period then angle-modulating them, and recording them in a VTR recorded in segment system recording. CONSTITUTION:An illuminance signal from a terminal 7 is mixed with a pilot signal consisting of a negative polarity pulse generated by a pilot signal generator 15 from a synchronizing signal and a burst signal in a mixer 16, then subjected to an FM modulator 18, and recorded in segment recording by rotary heads 3, 4. On the other hand, a color difference signal from a terminal 8 is subjected to a delay memory 12, and a switch 17 that switches between a non-delayed signal and a delayed color difference signals, and made a signal whose higher part is a color difference signal then blanking period of prescribed H-period length come and lower half is a color difference signal, and the new signal is subjected to a mixer 17, an FM modulator 19, then segment-recorded by rotary heads 5, 6. At the time of reproducing the signals, illuminance signals are made include no lacking by a duplicated part and the lacking of color signals due to skew is adjusted by means of the blanking period. Consequently, the processing of high-frequency illuminance signals at the time of recording is made simple, and the scale of the circuitry can be made smaller.
Patent JP-H02151829-A (JP)
Title: Image pickup optical system
Inventor: MIHARA SHINICHI
IPC: G02B27/46
Filed: 1988-12-05
Abstract: PURPOSE:To normally perform the removal of a moire pattern by allowing the optical axis of a double refraction plate which is disposed nearest to the subject side in an optical low-path filter to be involved within a plane which turns around the optical axis by a specified angle against the plane which is perpendicular to the optical path splitted surface of an optical path splitting element and includes the optical axis. CONSTITUTION:The optical axis of the double refraction plate 3a which is disposed nearest to the subject side in the optical low-path filter 3 is included within the plane which turns around the optical axis by an angle psi as 35 deg. < ¦psi¦< 55 deg. against the plane which is perpendicular to the optical path splitted surface of the optical path splitting element 2 and includes the optical axis. The arrangement of the optical low-path filter 3 for removing the moire pattern is devised, not devised on the point of view of making the polarization which is generated at the optical path splitted surface of the optical path splitting element 2, that means, a half-mirror surface, as small as possible. Thus, the difference of intensity between a normal light beam and an abnormal light beam emitting from the optical low-path filter 3 can be eliminated.
Patent JP-H02151806-A (JP)
Title: Optical fiber holding device
Inventor: HATSUMI HIROYUKI
IPC: G02B6/00
Filed: 1988-12-05
Abstract: PURPOSE:To hold the transmission loss of an optical fiber small stably by inserting and holding the optical fiber in an arcuate groove formed in a support plate which is spread freely in a fan shape. CONSTITUTION:Thin and long nearly rectangular support plates 11-1 to 11-3 which have rubber plates 12 expanded on their surfaces are provided, desired steps are provided on the sides of one-end sides 14, which are put one over another so that their surfaces are in level; and a shaft 15 is inserted loosely into the end parts 14 and the support plates 11-1 to 11-3 are assembled so as to spread in the fan shape about the shaft 15 as the rivet. Further, arcuate grooves 13-1 to 13-n are provided in the rubber plates 12 of the support plates 11-1 to 11-3 in parallel, a group of arcuate grooves which are arrayed on the same circumference is selected, and optical fibers 5-1 to 5-n are pressed and held therein. Consequently, the optical fibers 5-1, 5-2... 5-n are inserted in the respective arcuate grooves 13-1, 13-2 and 13-3 and held by the rubber plates, curved arcuately to a desired large radius, and stabilized and reduced in trans mission loss.
Patent JP-H05137654-A (JP)
Title: Water amount detector for coffee maker
Inventor: TAKENAKA KENJI
IPC: A47J31/057
Filed: 1991-11-22
Abstract: PURPOSE:To provide a water amount detector with high precision for a coffee maker by solving the generation of errors in the measured water amount owing to heating loss in heating. CONSTITUTION:There are provided circulating channel mechanisms 3a-3f for taking water out of a receptacle 1, heating water with a heating means 2 and then again returning the water to the receptacle 1, a temperature detecting means 4, a timing means 6 for timing a predetermined time after the beginning of heating of the heating means 2 and a temperature rise counter 7 for storing the detected temperature after the completion of the timing while starting the timing to time from the beginning of the timing until the arrival of the detected temperature at a predetermined value added to the stored temperature. Thus, the time taken for the predetermined temperature rise after the passage of a predetermined time from the beginning of heating is detected by the temperature rise counter 7 to judge a water amount, so that the water amount can very precisely be detected even if heat loss is generated on the way of heating in the circulating channel mechanism.
Patent JP-H08163281-A (JP)
Title: Power unit for automatic managing system utilizing telephone line
Inventor: KOBAYASHI MASATOMO
IPC: H04M19/06
Filed: 1994-12-12
Abstract: PURPOSE: To eliminate trouble with battery exhaustion of a T-NCU, master radio equipment and terminal equipment in an automatic managing system. CONSTITUTION: A secondary battery 16 is used as the power source of a T-NCU 3, master radio equipment and terminal equipment and this secondary battery 16 is charged at very low speed through a telephone line 2 in the state of opening a terminal. When a voltage level reaches any unstable level because of the next operation, while observing the use conditions of a telephone, the battery is charged at high speed in an off-hook state by using a high-speed charging circuit 18.
Patent JP-H02155592-A (JP)
Title: Solder for glass
Inventor: KAWANISHI TOSHIAKI
IPC: B23K35/26
Filed: 1988-12-05
Abstract: PURPOSE:To obtain the solder which adheres with high strength to a glass base material by incorporating specific weight % of Bi, Cd and Mg into a Pb alloy. CONSTITUTION:The alloy compounding ratios of the solder for glass are specified to 49 to 53wt.% Bi, 7 to 10wt.% Cd, 0.3 to 2wt.% Mg, and the balance Pb. The solder which adheres with the high strength to the glass base material is thus obtd.
Patent JP-H09140873-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 1995-11-27
Abstract: PROBLEM TO BE SOLVED: To display an image so that a variable display discrimination information does not hinder the background image to the utmost while the interest of variable display is maintained and the size allowing a player to discriminate the image is kept. SOLUTION: A character image 81c is displayed on a background image 82b, and picture patterns 84a-84c are displayed on these images in an image display device showing a variable display. The picture patterns 84a-84c are controlled to be rotatively displayed around the vertical axis within the range of the same width as that of the range of the stop display region.
Patent JP-2000131439-A (JP)
Title: X-ray intensity monitor and x-ray utilizing device using the same
Inventor: MATSUI TETSUYA
IPC: G21K5/02
Filed: 1998-10-29
Abstract: PROBLEM TO BE SOLVED: To provide an X-ray intensity monitor capable of easily, accurately, and speedily measuring the dose of X-rays with which an object to be irradiated is irradiated. SOLUTION: An X-ray intensity monitor is provided with both a reflecting mirror 5 to condense and irradiate X-rays 2; and a sound detector 6 to detect sound waves which occur due to the thermalization of X-ray components not reflected and absorbed by the mirror 5, at the time when the X-rays become incident onto the mirror 5 and is capable of instantaneously measuring the intensity of X-rays passing through the beam line of X-ray irradiation to an object to be irradiated.
Patent JP-H07161593-A (JP)
Title: Processor-selection supporting system in semiconductor manufacturing plant
Inventor: INOBE TAKAMASA
IPC: H01L21/02
Filed: 1993-12-08
Abstract: PURPOSE:To perform selection readily without errors when a processor, which can process an arbitrary lot, is selected among a plurality of processors, to display the useful information for judgment and to provide the information to a worker. CONSTITUTION:The information of IC cards is read out with an IC reader/ writer. A processor 1, which is provided for every manufacturing lot of semiconductors, is retrieved among many processors 1. The information of the retrieved process 1 is displayed on the screen of a terminal device 7.
Patent JP-H01147565-A (JP)
Title: Multicolor image forming device
Inventor: MORITA SHIZUO
IPC: G03G15/01
Filed: 1987-12-04
Abstract: PURPOSE:To completely prevent erroneous mounting by combining only specified color developer cartridge corresponding to the specified color of plural replenishing devices in order that developer is replenished to the plural replenishing devices provided in a device main body separately from plural developing devices. CONSTITUTION:These replenishing hoppers 451, 452 and 453 containing red, blue and black developer are contained in a mounting container 450 to constitute a fool-proof mechanism. Namely, the plate 472 which is the base part of a developer cartridge 470 is inserted to be combined with a guiding part 402 which is the upper part of the hopper 452 providing a notching 401 in a position corresponding to a pin 471 on a lower surface. Thus, the specified color developer cartridge is mounted to each replenishing hopper. Since a shielding plate 404 is automatically opened by pressing a rising part 403 in resisting the elastic action accompanied with the insertion, the developer is dropped to be replenished by drawing a pawl part 473 and opening the shielding plate 474.
Patent JP-H01148908-A (JP)
Title: Calibration of rate sensor for vehicle
Inventor: TOGUCHI NOBORU
IPC: G01C25/00
Filed: 1987-12-04
Abstract: PURPOSE:To realize a method for obtaining an accurate azimuth angle by removing an erroneous component, by holding the output of a rate sensor during the stoppage of a vehicle as a calibration value and calibrating the output of the rate sensor when it is detected that the vehicle is running. CONSTITUTION:A rate sensor 11 outputs the directional change of a vehicle as an electric signal and a car speed sensor 12 outputs the pulse corresponding to the speed of the vehicle. The respective outputs of the sensors 11, 12 are inputted to an operational processing part 13 and the presence of the stoppage of the vehicle is detected by the output of the sensor 12. When it is detected that the vehicle is during stoppage, the output of the sensor 11 is held as a calibration value and, when it is detected that the vehicle is running, the calibration value is added or subtracted with respect to the output of the sensor 11 and the calculation result is integrated. The initial azimuth angle inputted from an operation part 14 is added to the integration result to display an azimuth angle on the display part 15. By this method, the unstable element inherent to the rate sensor is removed and the accuracy of an azimuth angle can be enhanced.
Patent JP-H09126481-A (JP)
Title: Regenerative apparatus for floor heating
Inventor: KINOSHITA KAZUO
IPC: F24D11/00
Filed: 1995-10-31
Abstract: PROBLEM TO BE SOLVED: To enable setting a floor-temperature sensor and a heater-temperature sensor at suitable positions in a simple manner before laying a layer of concrete under the floor by disposing under the floor the heater-temperature sensor and the floor-temperature sensor in a manner of attaching the floor-temperature sensor to a support erected from a building block. SOLUTION: An anchor bolt (support) 8 erected from a slab (building block) 1 is passed through a layer of insulating material 2 and buried in a layer of concrete 6. A plate-shaped first attaching member 16 fitted on the anchor bolt 8 is clamped between an upper holding nut 12 and a clamping nut 13 and a plate-shaped second attaching member 17 fitted on the anchor bolt 8 is clamped between a lower holding nut 14 and a clamping nut 15. A floor-temperature sensor 21 is attached to the first attaching member 16 by the use of an attachment fitting 18 therebetween. A heater-temperature sensor 23 is buried in the layer of concrete 6 at a position close to a heater 4 under the flooring 5.
Patent JP-H09144538-A (JP)
Title: Water cooling device for engine
Inventor: YAMASHITA KENJI
IPC: F01P3/02
Filed: 1995-11-28
Abstract: PROBLEM TO BE SOLVED: To make a piston hand to generate seizure, by eliminating covering of a bypass passage inlet with a support leg, ensuring a proper function of a bypass passage, and well maintaining circulation of cooling water performed through the bypass passage to enhance cooling performance. SOLUTION: A protruded part 15 is provided in an internal peripheral surface of a hot water outlet pipe 3, and when a thermostat valve 5 is inserted in the hot water outlet pipe 3 from its opening part 4, in the case that a support leg 9 is placed in an attitude opposed to a bypass passage inlet 14, the support leg 9 interferes with the protruded part 15, insertion is impeded, only in the case that the support leg 9 is placed in an attitude not opposed to the bypass passage inlet 14, insertion is completed.
Patent JP-2000126748-A (JP)
Title: Method and apparatus for organic matter separation
Inventor: MIYANO YASUSHI
IPC: B29B17/02
Filed: 1998-10-29
Abstract: PROBLEM TO BE SOLVED: To peel off and separate rubber from a rubber-metal bonded body such as rubber roll or the like by heating an organic matter-metal bonded body constituted of an organic matter and a metal bonded to each other by high frequency heating, splitting the organic matter so as to separate the organic matter from the metal. SOLUTION: In a rubber roll 1 as an organic matter-metal bonded body, a metal core 3 as a metal having an outer surface coated with a rubber 2 as an organic matter is heated by high frequency heating in each of induction heating furnaces 6A-6C. The rubber 2 and an adhesive layer 4, that are insulator, do not generate heat, and only metal core 3 as a conductor is heated by eddy currents. The adhesive layer 4 between the rubber 2 and the metal core 3 is thermally decomposed by this heat so that an adhesive force is temporarily weakened and the rubber 2 is easily separated from the metal core 3. When the high frequency heating is employed, the rubber 2 itself does not generate heat and physical properties are not changed so that the separated rubber 2 can be recycled for a wide range of applications.
Patent JP-H07157173-A (JP)
Title: Paper sheet discharge device
Inventor: SATO KAZUNOBU
IPC: B41J13/10
Filed: 1993-12-09
Abstract: PURPOSE:To prevent discharged sheets from being out of alignment and permit an exhaust tray to change its attitude according to the installing place of the device body. CONSTITUTION:In a device body 1, a tray accommodation part 5 is provided in which a paper discharge tray 10 is accommodated in such a way as capable of being drawn to the outside, wherein a tray holding means 40 is furnished which admits inclining of the tray 10 in such a condition that it is drawn out for a certain length and which can hold it either in the upward facing inclined position or the downward facing inclined position selectively.
Patent JP-S63166942-A (JP)
Title: Heat-resisting composite material
Inventor: KUSAKA KATSUJI
IPC: C22C29/12
Filed: 1986-12-27
Abstract: PURPOSE:To obtain a heat-resisting composite material for supporting member withstanding use over a long period in a heating furnace, by mixing an aspherical ceramics powder, composed principally of oxide, having low thermal conductivity at high temp. with a powder of metal or alloy in a specific proportion and by subjecting the resulting powder mixture to sintering. CONSTITUTION:The aspherical ceramics powder is mixed with the metal or alloy powder by 55-80vol% based on the above metal or alloy powder. This ceramics is principally composed of oxidic ceramics having thermal conductivity one-tenth that of the above metal or alloy or less at a temp. as high as >=1,000 deg.C. Moreover, as to the shape of this aspherical ceramics powder, it is desirable that the average value of particle-shape factor Z represented by Z=C<2>/12.6A, where A and C mean projected area and the peripheral length of a projected part, respectively, is regulated to >=1.25 and it is also desirable that, when the above powder is taken as a spherical powder of the same volume, the average grain size of this spherical powder is regulated to >=1mm. The above powder mixture is compacted and then subjected to hot isostatic pressing so as to be formed into a dense sintered compact. In this way, the heat- resisting composite material excellent in thermal shock resistance, pitting resistance, and heat-insulating property can be obtained.
Patent JP-H01148569-A (JP)
Title: Thermal head
Inventor: TANMACHI HARUO
IPC: B41J2/335
Filed: 1987-12-07
Abstract: PURPOSE:To contrive prolongation of the useful life of heat generating resistor elements, by a construction wherein a protective layer for the resistor elements comprises a first insulating layer and a second insulating layer provided thereon, while the second layer being harder and thinner than the first layer. CONSTITUTION:Each of heat generating resistor elements A provided on a substrate comprising an aluminum plate 1 glazed with a glass layer 2 comprises a resistor film 4 consisting of a W-Si-N mixed film, a conductor layer 6 so provided as to expose a heat generating part 5 of the resistor film 4, and a protective layer of a two-layer structure comprising a rough Ta2O5 layer (first insulating layer) 12 and an Si3N4 layer (second insulating layer) 13 harder than Ta2O5. The Ta2O5 layer 12 is 3-7mum in thickness, while the Si3N4 layer 13 is 1-2mum in thickness. A Ta2O5 film and an Si3N4 film to be patterned respectively into the layers 12 and 13 can be continuously formed by using a high-frequency sputtering device and switching targets preliminarily set in the chamber of the device.
Patent JP-H01206258-A (JP)
Title: Immunoassay instrument and immunoassay using the same
Inventor: NIIMURA HISANOBU
IPC: G01N33/53
Filed: 1988-12-07
Abstract: PURPOSE:To simultaneously perform a large number of immunoassays by one immunoassay instrument, by providing a large number of projections to the surface of a flat base plate in close vicinity to each other and setting the planar regions interposed between the adjacent projections to immunoreaction regions. CONSTITUTION:A support 1 is formed of a rectangular base plate 2 and small projections 3, and the projections 3 are constituted of a material capable of fixing various immunoassay reagents each composed of an antibody or antigen and arranged in a matrix form. A solutions 4 of immunoassay reagents are dripped and applied to the spaces between the projections 3 to be incubated for a definite time and, after the base plate is washed with a buffer solution, blocking operation is performed in order to prevent non-specific adsorption to form immunoreaction regions 5a-5d, 6a-6d, 7a-7d. When a specimen is distributed to the regions 5a-5d, 6a-6d, 7a-7d, antigen-antibody reaction is generated between the specimen and the fixed immunoassay reagents to make it possible to perform immunoassay.