baber/WOPTO huggingface dataset:
Patent JP-H07119727-A (JP)
Title: Driving fixture
Inventor: NISHIOKA FUMIO
IPC: F16B15/02
Filed: 1993-10-28
Abstract: PURPOSE:To provided a driving fixture which can enhance the durability of a packing, and also can enhance its waterproofness in an executing condition. CONSTITUTION:A driving fixture is composed of a nail main body 2, and of a packing 3 provided for the back face side of the head section 21 of the nail main body 2, and is driven in such a way that the packing 3 is pressed in by the head section 21. A tapered section 20 is formed in the back side of the head section 21 in such a way as to be formed into a reversed pan shape, under a fixed condition where the packing 3 is pressed in, the aforesaid fixation fixture comprises the packing 3 housed in the tapered section 20 in a compressed condition.
Patent JP-S63125671-A (JP)
Title: Uniformizing method for low-temperature plasma
Inventor: OGUCHI YASUTOMO
IPC: C23C14/22
Filed: 1986-11-13
Abstract: PURPOSE:To obtain uniform plasma on plasma generating electrodes with high efficiency so as to make uniform plasma treatment by connecting the other end side of a cable of a specific length which is short circuited at one end and is shielded in the outside part to the end edge on the opposite side of a connection point between the plasma generating electrodes and power feeder. CONSTITUTION:The plasma generating electrodes 14 disposed oppositely in parallel with grounding electrode plates 13a, 13b having the area larger than the area of a high-frequency impression electrode plate 12 erected in a treatment chamber 11 of an internal electrode and high-frequency type low-temp. plasma treatment device are disposed on both sides of the above-mentioned electrode plate 12. Shielding side conductors 17a, 17b are connected to the respectively corresponding grounding electrode plates 13a, 13b and the inside conductor 17c is connected at the shortest distance to the electrode plate 12 by the power feeder 17 consisting of the coaxial cable shielded in the outside. The cable 18, which is shielded in the outside part to the length of <=1/4 the wavelength on the cable and is short circuited at one end side 18a, is connected at the other end side 14b to the end edge 14b on the opposite side of the power feed end 14a provided with the connection point between the electrodes 14 and the power feeder 17.
Patent JP-H07120242-A (JP)
Title: Method for evaluating coating film of inorganic plate object
Inventor: UEHARA TAKASHI
IPC: B28B17/00
Filed: 1993-10-28
Abstract: PURPOSE:To realize objective and efficient evaluation by adopting photographing and measuring processes instead of visual inspection. CONSTITUTION:An adhesive tape 4 is stuck to the surface of an inorganic plate object on which coating 3 is applied. Then, the tape 4 and coating film 3 therearound are photographed and the obtained picture is binarized by every pixel at a specified threshold so as to measure the area of the tape 4. The tape 4 is peeled off thereafter. At this time, the film 3 which is short of adhesivity onto the object 2 is partly peeled off together with the tape 4 when the tape 4 is peeled off. Successively, the part from which the tape 4 is peeled off, is photographed, and the obtained picture is binarized by every pixel at a specified threshold so as to measure the area of the part that the base surface of the object 2 is exposed after the film 3 thereon is peeled off. Finally, both of the measured area values are compared/calculated to evaluate the adhesivity of the film 3.
Patent JP-H05107385-A (JP)
Title: Ultrasonic flaw detection device
Inventor: NOMURA KEIICHI
IPC: G01N29/26
Filed: 1991-10-18
Abstract: PURPOSE:To perform a test without human approaching the lower portion of the inside of a nuclear reactor by installing a flaw detection device under water from above the nuclear reactor to perform flaw detection in order to inspect an access hole cover, and achieving processes up to removal of the device through remote control. CONSTITUTION:To make sure the sanity of an access hole cover 1 mounted to a ring-shaped buffle plate 6 a welding portion 3, a flaw detection device 13 is passed through the hole of a guide block 7 and mounted on the cover 1. Remote control is performed from a fuel exchange truck 10 and the device 13 is set in a predetermined position from the truck 10 using a winch 11 and the device 13 is controlled by a controller 14. Rotary scanning by a probe 26 is done by a motor 15 for rotation and radial scanning is done by a piston 22 and ultrasonic signals of scanning are transmitted to a flaw detector on the truck 10 through a flaw detection cable 27. The motor 15 is controlled by the controller 14 via a control cable 32. The piston 22 is remote controlled by a water hose 23. Thus flaw detection can be performed wholly by remote control.
Patent JP-2001093700-A (JP)
Title: Vacuum-sealing undulator device
Inventor: SOBASHIMA MASAO
IPC: H05H7/04
Filed: 1999-09-24
Abstract: PROBLEM TO BE SOLVED: To provide an undulator device having a wide range of oscillation wavelengths, capable of easily adjusting the gap length between permanent magnet rows and applicable to a free electronic laser device in a waveguide mode. SOLUTION: This undulator device has a pair of magnet racks 11 with undulator magnet rows 12, disposed on the faces facing each other with an electronic beam orbit in-between, a vacuum duct 15 for vacuum sealing the space between the magnet racks 11 and a waveguide 14 disposed in a position between the undulator magnet rows and enclosing the electronic beam track. The vacuum of the waveguide 14 is kept almost the same as that of the vacuum duct 15, the faces opposite to the undulator magnet rows are thin walls, and the distance between the undulator magnet rows is very small, so that the variation range of the intensity of the magnetic field is expanded.
Patent JP-H03133888-A (JP)
Title: Trapped passenger self-escape device for elevator
Inventor: ISHIDA MATSUHIKO
IPC: B66B5/00
Filed: 1989-10-18
Abstract: PURPOSE:To surely ground a cage on a nearby floor by providing a drum connected to the main cable of a winding machine at the upper section of the cage, an operating lever rotating the drum via a manual action inside the cage, an illumination device illuminating the operating lever, and a stopping device at the lower section of the cage. CONSTITUTION:When a cage 11 is stopped in emergency, a locked door 28 is opened to inform passengers of the existence of an operating lever 24, and the lamp 23b of an illumination device 23 is lighted to facilitate the manual action of the lever 24. The plunger 29b of a stopping device 29 is protruded forward in the horizontal direction. When a passenger pulls the long side section of the lever 24 in the arrow direction, a wire rope 25 is moved, a clutch is displaced into the half-clutch state, and a drum 15 is allowed to be rotated slowly. The drum 15 is gradually rotated by the weight of the cage 11, a main cable 8 is delivered, the cage 11 is gradually lowered, and the plunger 29b is brought into contact with the threshold of the lower hall nearby and stopped. For recovery, a control board 18 is operated to wind the main cable 8 on the drum 15.
Patent JP-S61148739-A (JP)
Title: Surface ionization type-ion source
Inventor: SHICHI HIROYASU
IPC: H01J37/08
Filed: 1984-12-24
Abstract: PURPOSE:To form a surface ionization-type ion source from which negative ion beams are obtained with high efficiency by using a porous sintered material, which is made by sintering LaB6 having low work function, as an ion emitter for emitting ions. CONSTITUTION:An ion source raw material 3 filled in an ion raw material reservoir 1 and a sleeve 2, and an electron emitting condition is maintained by heating a filament 5, and then an ion emitter 6 made of a porous sintered material, that is sintered LaB6 of 5-50mum in grain diameter, the sleeve 2, and the ion source raw material 3 are heated with electron impact by controlling a Wehnelt electrode 4, and then its vaporized ion source raw material 3 is supplied on the surface of ion emitter 6. Negative ions are emitted by surface ionization mechanism, being drawn with a control electrode 7 and a drawing electrode 8. Therefore, negative ion beams can be obtained with high efficiency and purity by using LaB6, having low work function of 2.6eV, as an emitter.
Patent JP-H09111331-A (JP)
Title: Ladle reining apparatus
Inventor: SHIROTA YOSHIYASU
IPC: C21C7/10
Filed: 1995-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a ladle refining apparatus having high refining effect by specifying the structure of a vacuum vessel and a reaction tube. SOLUTION: In this apparatus provided with the vacuum vessel 1, a ladle 4 and the inner reaction tube 5, the inner diameter of the vacuum vessel is larger than the outer shape at the upper end part of the ladle, and the length of the upper part of the vacuum vessel has 6-12m from the upper end of the ladle. The inner reaction tube is formed into a refractory-made cylindrical shape having the outer diameter equal to the diameter at the upper end part of the ladle or >=80% of the inner diameter of the ladle and the height of 6-12m, and is arranged on the upper end part of the ladle 4 inside the vacuum vessel 1 under the following condition. In the case of the equal size, the lower end part of the inner reaction tube is brought into close contact with the upper end part of the ladle, and in the case of >=80% size, the lower end part thereof is dipped into slag 10 and molten steel 9.  By this constitution, the erosion of the reaction tube is reduced and the high refining effect is obtd. at high speed and the temp. lowering of the molten steel can be suppressed.
Patent JP-S63125203-A (JP)
Inventor: SAWADA TOSHIAKI
IPC: A44B19/62
Filed: 1986-11-14
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H01113752-A (JP)
Title: Temperature control system
Inventor: ISAKI TAKESHI
IPC: G03D13/00
Filed: 1987-10-27
Abstract: PURPOSE:To eliminate dispersion in the quality of an image by comparing a detected temperature in which the heating temperature of a heating body is detected at every constant period with a specific temperature stored in a memory in advance, and controlling the temperature rise speed of the heating body. CONSTITUTION:The surface temperature of a heating roller 22 detected by a thermistor 23 at the constant period according to an interval timer 28 is inputted to a temperature control part 27 via a temperature detecting part 23. The detected temperature inputted to the control part 27 is compared with a temperature stored in the memory 2A at an arithmetic part 2B. By performing such comparison by the arithmetic part 2B and turning ON and OFF a switch part 25 corresponding to the above result by the control part 27, a heater 21 is ON/OFF-controlled, and the temperature of the roller 22 is controlled. Here, the temperature to arrive after a constant time calculated from a reference temperature is stored in the memory 2A, and also, the input of the control part 27 is updated and stored. As a result, the temperature rise speed of the heating body is controlled, thereby, the dispersion in the quality can be eliminated.
Patent JP-S61149548-A (JP)
Title: Cylinder block of multicylinder water-cooled engine and manufacture thereof
Inventor: NAKAHARA HIROSHI
IPC: F02F1/14
Filed: 1984-12-21
Abstract: PURPOSE:To reduce the number of cooling water intake ports and to ensure uniform circulation cooling water to each cylinder, by a method wherein a cooling water intake port, communicated to the water jacket of two cylinders, is formed in a side between adjoining cylinders. CONSTITUTION:A cooling water intake port 3, communicated with water jackets 5A and 5B of two cylinders 2A and 2B, is provided in a front side between the plural cylinders 2A and 2B formed in a cylinder block 1. The water cooling intake port 3 comprises a common passage 10, extended straightly toward the interior in an about 2-equally-dividing position between the two cylinders 2A and 2B, and branch passages 11A and 11B which are branched laterally symmetrically and obliquely from the common passage 10 and communicated with the water jackets 5A and 5B, respectively. This enables cooling water to be fed about in a laterally symmetrically uniform manner to the water jackets 5A and 5B only through formation of the cooling water intake port 3 in one spot, and permits about uniform cooling of the two cylinders 2A and 2B.
Patent JP-H06113866-A (JP)
Title: Production of enseki
Inventor: TAKANO HIROYUKI
IPC: A01D44/00
Filed: 1992-10-09
Abstract: PURPOSE:To efficiently obtain enseki useful as a carrier for enzymes or antibodies without cell destruction, by passing a culture fluid for enseki algae on a specific microporous membrane to separate enseki from the fluid. CONSTITUTION:For example, a culture fluid for enseki algae subjected to ultrasonic treatment is passed on a microporous membrane 4-7mum in pore diameter, along with conducting a culture of the enseki algae while separating free enseki from the fluid, thus affording the objective enseki in a continuous way.
Patent JP-S63126008-A (JP)
Title: Circular arc locus controller for multi-axis servo mechanism
Inventor: MIURA YASUSHI
IPC: G05B19/18
Filed: 1986-11-17
Abstract: PURPOSE:To improve the responsiveness of circular arc locus control and locus accuracy by using the outline deviation value of a circular arc locus in each axis as a feedback value. CONSTITUTION:The X and Y axis direction positions X, Y in a driving table 5 respectively detected by pulse generators 7X, 7Y are sent to an outline deviation detecting device 13. The device 13 calculates outline deviations PQx, PQy, outline deviation accumulated value SIGMA¦PQ¦ and an angle theta based on the positions X, Y and X and Y axis position commands Xr, Yr obtained from an NC device. The deviation PQx, the outline deviation accumulated value SIGMA¦PQ¦ and the angle theta are sent to a proportion/integration controller 14X to execute proportional and integrating operations and the obtained result is sent to an adder 15X. The adder 15X adds the result of the controller 14X to a speed command X'r obtained from a position controller to calculate a driving speed value X'r for turning an X-axis component to zero and sends the calculated result to a speed control amplifier 2X through an adder 9 to control the position of the table 5.
Patent JP-2001090103-A (JP)
Title: Crushing and granulating device and generated earth treatment device
Inventor: ARIKAWA KIWAMU
IPC: E02F7/00
Filed: 1999-09-27
Abstract: PROBLEM TO BE SOLVED: To reduce the treatment cost and to improve the efficiency of treatment in a crushing and granulating device and a generated earth treatment device by treating generated earth so as to be recyclable. SOLUTION: A water absorbent (water glass G) addition nozzle 75, a solidifier (cement H) addition nozzle 4, a rotary blade 60 for stirring and mixing water glass G and cement H with a dehydrating cake E together and crushing and granulating the dehydrating cake E to generate a granular body F, and a scraper 62 for guiding the dehydrating cake E scraped up in a rotating drum 64 to the rotary blade 60 are provided within the rotating drum 46.
Patent JP-H02120981-A (JP)
Title: Medical information control system
Inventor: KANAZAWA YASUNORI
IPC: G16H10/60
Filed: 1988-10-29
Abstract: PURPOSE:To give accurate diagnosis information to a doctor and to easily obtain the medical history of each pacient by filing sound information also in addition to visual information as medical information. CONSTITUTION:The title system is provided with an X-ray image device 101, an ultrasonic image device 102, an electrocardiogram drawing device 103, a cardiac sound detector 104, time axis compressing circuits 105 to 107, buffer memories 108, 109, and a multiplexer 110. In addition to the image information of an internal organ or the like and the visual information of its active waveform or the like, its active sound information is recorded in a recording medium in each record, the image and the active waveform in the visual information are respectively visually displayed on a CRT monitor and an active waveform monitor and the active sound information is reproduced to sound through a speaker. Consequently, the disease history and treatment history of each pacient can be immediately obtained and necessary information can be easily obtained, so that accurate diagnosis can be applied.
Patent JP-2000156702-A (JP)
Title: Wavelength division multiplexing system
Inventor: DUDLEY THOMAS JOSEPH
IPC: H04B10/50
Filed: 1999-09-27
Abstract: PROBLEM TO BE SOLVED: To allow a wavelength division multiplexing system to provided an approach at a low cost when transferring plural protocols by means of a system such as 'Fiber to The Home', and the WAN/MAN(wide area network/ metropolitan area network). SOLUTION: The wavelength division multiplexing system of this invention has lasers, each laser emits light of a different wavelength and provides a system where plural wavelength bands are separated at least by an interval of 20 nm. An optical cobiner 27 is optically coupled with the lasers, which combines laser beams. an optical fiber 26 through which the combined optical signal is transmitted, connects with the combiner 27.
Patent JP-H06125577-A (JP)
Title: 4 kilobits per second maintenance data controlling system for plural primary group transmission lines
Inventor: YOSHIDA MAKOTO
IPC: H04Q11/04
Filed: 1992-10-12
Abstract: PURPOSE:To execute the communication of 4 kbps maintenance data with plural opposed devices respectively through plural primary group transmission lines by using one device. CONSTITUTION:The maintenance data and a line number are transmitted and received between a multiplexing/demultiplexing part 24 and a maintenance data control part 23. The multiplexing/demultiplexing part 24 transmits the maintenance data to the corresponding primary group transmission line 30 in accordance with the line number from the maintenance data control part 23. Besides, the maintenance data received from each primary group transmission line 30 is sent to the maintenance data control part 23 by the multiplexing/ demultiplexing part 24 together with the corresponding line number. Thus, one primary group control part 20 can execute the communication of the maintenance data with each of plural opposed devices 40.
Patent JP-S62131936-A (JP)
Title: Oxygen concentration detecting device attaching structure for engine provided with supercharger
Inventor: TANAKA TAKAYUKI
IPC: F02D23/00
Filed: 1985-12-03
Abstract: PURPOSE:To prevent an oxygen detecting device from thermally deteriorating, by disposing the oxygen detecting device in an exhaust passage in a part which is downstream of the collecting section of an exhaust manifold and in which exhaust gas flows. CONSTITUTION:An exhaust passage 5 extending to a turbine nozzle 6 is divided into a plurality of exhaust passages 8, 9, and a shut-off valve 11 is disposed in the bifurcated section between the exhaust passages 8, 9. An oxygen sensor 18 for detecting the concentration of oxygen in exhaust gas is disposed downstream of the collecting section 1 of an exhaust manifold 2 and in an exhaust gas 8 among the plurality of the exhaust passages 8, 9 from an exhaust turbo-supercharger 4, through which exhaust gas flows over the whole operating range of the engine. Thus, it is possible to prevent the oxygen sensor from thermally deteriorating.
Patent JP-H0670834-A (JP)
Title: Shoulder part warming device for bedding
Inventor: KIHARA SHIGEHARU
IPC: A47G9/02
Filed: 1992-08-29
Abstract: PURPOSE:To allow bedding, etc., to adhere closely to a shoulder part so that stable sleep is available by providing a neck line in the center part of double cloth, and inserting down shoulder bedding of a similar figure into a rectangular bag body cover whose both end parts are opened. CONSTITUTION:Cloth is folded into two parts and the side edge 2 of both ends of the upper cloth is folded back to an inside, the folded-back cloth is formed and superposed, a fitting part 5 is formed by performing sewing machine sewing 4 to the inside end part, a fixture 6, for instance, a convex shape Velcro, etc., are attached to the fitting part 5, a circular arc-like neck line 7 is provided on the center part of an outside end part, and by opening both end parts, a rectangular bag body cover 1 is formed. The inside of the rectangular bag body cover 1 is packaged with the down shoulder bagging 9 of a similar figure whose vertical width is formed more widely than the cover 1 and held back by folding-back cloth so as not to be exposed naturally from the left and the right opening parts 8.
Patent JP-H08110031-A (JP)
Title: Sterilization apparatus for sand pit
Inventor: NAITOU HIRAYOSHI
IPC: F23G5/40
Filed: 1994-10-11
Abstract: PURPOSE: To improve safety in view of sanitation in a sand pit by effectively removing dung in the sand pit and returning sand securely sterilized to the sand pit. CONSTITUTION: A prime mover 1 is actuated to operate air suction means 2 constructed with an air instrument such as a vacuum pump or a blower. Hereby, sand S and dung in a sand pit 14 and a small amount of air are sucked in a separator 3. Solid matter such as the sand S and the dung and air are separated. The separated solid matter is filtrated through filtration means 10 having a screwed screw 10B and is thereafter fed to heating means 6 having a heat resistant screw conveyor 6C and burners 6D, 6D where it is heated for burning and elimination of the dung therein for heating and sterilization for the sand pit. Thereafter, it is discharged as processed sand S1 and returned to the sand pit 14.
Patent JP-H06123810-A (JP)
Title: Light guide plate device
Inventor: KAWAKAMI MAMORU
IPC: G02F1/13357
Filed: 1992-10-12
Abstract: PURPOSE:To sufficiently increase the luminance of light emission on a light emission surface side and to make the lightness uniform. CONSTITUTION:The light guide device is equipped with a light guide plate 11 which has the light emission surface 12 as one surface and a reflecting surface 13 as the another surface and makes the light of a light source 14 incident from the end surface of the light guide plate 11 and reflects the light with the reflecting surface 13 to make the side of the light emission surface 12 emit light; and many recessed groove stripes 23 are formed on the side of the light emission surface 12 of the light guide plate 11 mutually at intervals and the depth of each groove stripe 23 gradually decreases toward the light source 14.
Patent JP-2000092965-A (JP)
Title: Reaping apparatus of combine harvester
Inventor: FURUKAWA YOSHINOBU
IPC: A01D69/06
Filed: 1998-09-28
Abstract: PROBLEM TO BE SOLVED: To decrease the resistance of a stock base part in the transfer of culm reaped and collectively transferred by a reaping apparatus of a combine. SOLUTION: A reaping transmission case 5 having a reaping blade 6, a culm-raising apparatus 7, etc., is positioned in such a manner that the upper face A of the central mid-case 8 passing the base part of culm reaped and collectively transferred by the front-side reaping blade 6 is placed at a level lower than the upper face B of the right and left side cases 9 and nearly equal to or lower than the backward extension plane of the upper face C of the reaping blade 6.
Patent JP-2000104837-A (JP)
Title: Ball valve
Inventor: MIYAIRI MAKIO
IPC: F16K5/06
Filed: 1998-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a lightened ball valve preventing the enclosing of a fluid such as a liquefied gas. SOLUTION: This ball valve is provided with a housing in which an inlet port and outlet port are opened, a spherical valve body 1 in which a fluid passage is opened, seal members of an upper streamside and lower streamside for sealing the spherical valve body 1 rotatably between the inlet/outlet ports and an operation member for rotatingly operating the valve body and composed of a valve body outer surface part positioned between the seal members of the upper streamside and the lower streamside and the valve body 1 in which a first conduct hole 20 communicating the fluid passage 10 is opened.