baber/WOPTO huggingface dataset:
Patent JP-H11183526-A (JP)
Title: Voltage sensor
Inventor: OZAKI NOBORU
IPC: G01R15/20
Filed: 1997-12-18
Abstract: PROBLEM TO BE SOLVED: To greatly improve the detection precision by increasing SN ratios to various errors affecting a precision error of the sensor even when a detected voltage is nearby the upper limit or lower limit of a detection range. SOLUTION: A detected voltage decision circuit 4 decides the level of the detected voltage inputted between input terminals 2 and 3, generates a detected voltage select signal on the basis of the decision result, and closes one of respective contacts 17 constituting a dropper resistance circuit 5; while the resistance value of a dropper resistance network 19 is held at the value specified with the detected voltage select signal, the detected voltage is converted into a detection current, which is supplied to a primary coil 8 to measure the intensity of primary magnetic flux produced by the primary coil 8 by a zero magnetic flux method, thereby outputting the measurement result from an output terminal 15.
Patent JP-H11166370-A (JP)
Title: Double sliding double fittings structure
Inventor: SATAKE TAKESHI
IPC: E06B3/46
Filed: 1997-12-03
Abstract: PROBLEM TO BE SOLVED: To provide a novel double sliding double fitting structure by which the operability of a locking mechanism part is heightened and entering of resinwater can be surely prevented in any double sliding type double fittings structure formed by assembling an indoor side fittings especially adjacent to the inside of an outdoor side fittings in an opening of a building. SOLUTION: In a fittings structure where a set of four outdoor side fittings is assembled on the outdoor side of a set of four indoor side fittings 8, two outdoor intermediate fittings 4, 4 of the outdoor side fittings are arranged in an outdoor side track 34, two remaining outdoor wing fittings 5, 5 are arranged in an indoor side track 34, and among the vertical style parts 41, 51 where all of them contacts with each other in the close state, crescents 7, 7 as a locking mechanism part are fitted to suitable places of the center side vertical style parts 51, 51 of the outdoor wing fittings 5,5. Engaging pieces 71, 71 as a locking engaging part are provided on the vertical style parts 41, 41 of the outdoor intermediate fittings 4, 4, and on the other hand, a drip structure part 6 is formed between a set of the other vertical style parts 52, 52 of the outdoor wing fittings and a set of vertical frame parts 33, 33 of a sash frame main body 3 abutted thereto.
Patent JP-H09177159-A (JP)
Title: Siphon type western water closet
Inventor: NAKAMURA YOSHINOBU
IPC: E03D11/02
Filed: 1995-12-22
Abstract: PROBLEM TO BE SOLVED: To set the height of a washing water jet-hole provided to the bottom of a bowl in a siphon type western water closet in a higher position than the height of a trap-way hole to ensure sufficient washing time and to prevent the stoppage of a siphon phenomenon from the incursion of air to completely discharge suspended dirty. SOLUTION: The height H3 of an outlet upper edge section 5b of a jet hole 5a opened to a jet channel 5 flowing washing water W from a water supply inlet through a rim water channel 3 is set in a higher position than the height H of an inlet upper edge section 6b in a temporary trap-way hole 6a through an outlet 4a opened to the bottom of a bowl 4 storing washing water W therein. Since the washing water W jetting from the jet hole 5a also flows in the upper position of the inlet upper edge section 6b, air enters a siphon type trap-way 6 from the upper side of trap-way hole 6a unwillingly, and the stoppage of a siphon phenomenon can be prevented to discharge suspended dirty.
Patent JP-H09175572-A (JP)
Title: Time limit jet insecticide container
Inventor: OGAWA RIICHI
IPC: B65D83/16
Filed: 1995-12-21
Abstract: PROBLEM TO BE SOLVED: To spray an insecticide after a predetermined time is elapsed in a degree capable of retreating from a chamber after setting leaving surplus by allowing a nozzle member to slowly fall by downward biasing force while discharging air above a closing plate from a small exhaust hole. SOLUTION: An annular closing plate 7 having upward skirt like parts 29, 29 provided thereto so as to protrude from both side edges of the horizontal plate part 28 thereof is integrally connected to the upper end of the support cylinder 27 of which the lower end is fitted and fixed to the lower end of the outer periphery of the upper end of the fitting cylindrical part 10 of a case body 2 through an uneven engaging means and small exhaust holes 26 are bored in the horizontal plate 28. When a container is used, an engaging projection 23 is revolved to be transferred to a wide part of a cut groove 15. Whereupon, the nozzle member 5 always downwardly biased by the downward biasing force of the coil spring 6 slowly falls because of the discharge of air hermetically closed above the closing plate 7 from the small holes and the opening of the lower end of a nozzle 20 is fitted to the upper end of a stem to push down the stem. By this constitution, the insecticide in a container body 4 is sprayed from a jet orifice 13.
Patent JP-2001167578-A (JP)
Title: Semiconductor memory
Inventor: MIYAMOTO HIDEAKI
IPC: G11C11/408
Filed: 1999-12-09
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor memory in which a memory cycle time can be shortened appropriately while securing reliability of operation. SOLUTION: A semiconductor memory (DRAM) is constituted by providing a memory cell array section 10, an address specifying section 20, an input/output section 30 of memory data, a sense amplifier 40, a signal generating circuit 50, and the like. A row address decoder 22 constituting the address specifying section 20 is provided with a row selection latch circuit 23 holding a selected word line WL at a start state even after change of a row address XA. Also, the sense amplifier 40 is provided with a data latch circuit A 45 and a data latch circuit B 46 holding respectively and independently data of a memory cell MC amplified by the amplifier 40 and connected to two different word line WL or returning held data to the sense amplifier 40 again.
Patent JP-H10186902-A (JP)
Title: Image recorder
Inventor: NISHIZAWA AKINORI
IPC: G03G15/16
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To prevent the soiling of a recording paper by preventing toner remaining on a photoreceptor drum from being stuck to the outer periphery of a transfer roller. SOLUTION: The shaft 16a of the transfer roller 16 is supported by a bearing 34 and the bearing 34 is supported by the plunger 35a of a solenoid 35. Further, a tension spring 36 is connected to the bearing 34 and the transfer roller 16 is urged toward the photoreceptor drum 12. Then, a CPU 37 brings the transfer roller 16 close to the drum 12, at the time of performing a transfer, based on the detection of a first paper detecting sensor K1, but separates the transfer roller 16 from the drum 12 just after the transfer.
Patent JP-H06171897-A (JP)
Title: Material handling working base of fork lift
Inventor: KARASHIMA YOSHIO
IPC: B66F9/075
Filed: 1992-12-04
Abstract: PURPOSE:To provide a working base capably of being brought down in proximity to make contact with a floor so as to handle a load on the lowermost step on the working base, and make the working base flat in its elevated position so as to perfom the taking out work of a load stably and efficiently. CONSTITUTION:On the rear edge part 22a of the deck plate 22 of a materials handling working base 21 which is fitted to the lower end parts of the inner masts 5 of a mast device of a fork lift and elevatably moved, the escape recessed parts 27, 28 in response to the right and left reach legs 2 of a fork lift are formed, and a plurality of guide stoppers 29 are projectingly formed on the recessed parts. Further, escape cover members 30, 31 in which guide plates 33, 38 are vertically provided on the edge part of top boards 32, 37, and the guide plates 33, 38 are vertically provided with guide grooves 34 inrough with the guide stoppers 29, in inserted are provided in the escape recessed parts 27, 28, and the cover members 30, 31 can be displaced up and down through the guide grooves 34.
Patent JP-2000168708-A (JP)
Title: Apparatus for sorted encasement of farm produce
Inventor: TSUJIMURA MASAYOSHI
IPC: B65B5/06
Filed: 1998-12-10
Abstract: PROBLEM TO BE SOLVED: To easily and automatically encase the prearranged aggregate for encasement in various kinds of encasement patterns without depending on man power by a method wherein farm produces are pooled in numbers in a plurality of storing devices and pallets pooled in these storing devices are selectively sent out to a conveyer. SOLUTION: In the case where eggplants W in the number of 6 and eggplants W in the number of 5 are encased alternately in the direction of line, pallets 16 each having the six eggplants W housed are set to be stored at storing devices 8 on the right side while the pallets 16 each having the five eggplants W housed are set to be stored at the storing devices 8 on the left side. With an apparatus 1 for sorted encasement operated after various operating conditions are set, the pallets 16 loaded with eggplants stored in the storing devices 8 are placed for waiting at a waiting position S on a conveyer 7 in a specified combination of the pallets 16 having the six eggplants and the pallets 16 having the five eggplants by operation of a control device provided at the conveyer 7.  Then, a pickup-and-transfer device 9 is operated, and the eggplants W are encased in a prearranged encasement pattern.
Patent JP-2001163701-A (JP)
Title: Packaging form for cut flower and packaging material for cut flower
Inventor: SUGIYAMA HAJIME
IPC: A01G5/06
Filed: 1999-12-10
Abstract: PROBLEM TO BE SOLVED: To dissolve a problem of a conventional packaging box for cut flowers provided with a water container limiting various works in distribution and low in working efficiency because the conventional box is handled in a posture setting the water container always directing upward. SOLUTION: The cut flowers are packaged in a packaging box 7 comprising a cardboard box after charging a water retaining material 3 comprising pulp slurry to a water retaining material-container bag 5 comprising a waterproof finished paper and cutting ends of steams of the cut flowers 21 inserted to the water retaining material 3 including water. The flowers 21 continue drawing water as far as the water retaining material 3 retains water. The water included in the water retaining material 3 never oozes out without intentional squeezing of it, and the contact of the water retaining material 3 with the packaging box 7 is inhibited when the material 3 is contained in the water retaining material-container bag 5, and the ooze out of the water of the water retaining material 3 out of the packaging box 7 is securely inhibited. The packaging box 7 can be handled in a lateral posture.
Patent JP-H07206424-A (JP)
Title: Composite mica powder, its production and ultraviolet absorbent and delustering agent consisting of the powder
Inventor: KOSUGI TETSUSHI
IPC: B01J2/00
Filed: 1993-12-30
Abstract: PURPOSE:To obtain the UV absorbent and delustering agent capable of being appropriately mixed in cosmetics by fusing the metal oxides of titanium, cerium, zinc, etc., to the surface of a synthetic fluoromica. CONSTITUTION:A metal oxide and an inorg. fluoride are mixed with synthetic fluoromica, and the mixture is heat-treated at 800-1300 deg.C. The grain diameter of the mica is preferably controlled to 2-100mum. Titanium oxide, cerium oxide, zinc oxide, iron oxide, silicon dioxide, aluminum oxide and zirconium oxide are exemplified as the metal oxide and potassium fluoride, potassium silicofluoride, etc., as the inorg. fluoride. The metal oxide is firmly fused to the surface of synthetic mica by the heat treatment, and the powder feels soft to the skin. This composite mica powder is made usable as the UV absorbent and delustering agent by the well-known process.
Patent JP-H11331638-A (JP)
Title: Synchronization control circuit
Inventor: SATO KOICHI
IPC: H04N5/45
Filed: 1998-12-10
Abstract: PROBLEM TO BE SOLVED: To smooth transition of an image attended with synchronization changeover by eliminating disturbance in an image resulting from changeover of a display use synchronizing signal. SOLUTION: A phase difference detection section 121 compares synchronizing signals of signals A, B and matches the synchronizing signal of the signal B with the synchronizing signal of the signal A. When a selector 106 selects the signal B from the signal A, an image is displayed based on the corrected synchronizing signal of the signal B (the synchronizing signal in matching with the synchronizing signal of the signal A). As a result, the synchronization state for the signal A is almost maintained on a displayed image and the image is transferred smoothly without causing disturbance of synchronization.
Patent JP-2000180660-A (JP)
Title: Optical fiber with ferrule
Inventor: KATO TAKASHI
IPC: G02B6/36
Filed: 1998-12-10
Abstract: PROBLEM TO BE SOLVED: To provide an optical fiber with a ferrule, having resistance to axial tensile force of an optical fibber. SOLUTION: An optical fiber with a ferrule 10 is constituted of an optical fiber 14 storing a diffraction grating 12, and a ferrule 18 having an optical fiber insertion hole 16 into which the optical fiber 14 is to be inserted. An adhesive filling hole 24 and an exhaust hole 26 extending from the outer peripheral surface 18c to the optical fiber insertion hole 16 are provided on the ferrule 18. The tip surface 18a of the ferrule 18 has a funnel shape. The optical fiber 14 is inserted in the optical fiber insertion hole 16, and a part on which the diffraction grating 12 of the optical fiber 14 is bonded to the inner wall of the optical fiber insertion hole 16 of the ferrule 18 through adhesives 28. The side surface of the tip of the optical fiber 14 and the tip surface 18a of the ferrule 18 are bonded to each other through solder 30.
Patent JP-2001164699-A (JP)
Title: Column structure and column erecting construction method
Inventor: UNO EISUKE
IPC: E04B1/18
Filed: 1999-12-10
Abstract: PROBLEM TO BE SOLVED: To provide a column structure having good loading efficiency and requiring no welding. SOLUTION: A second steel pipe column 22 is inserted in a first steel pipe column 21 and a third steel pipe column 23 is inserted in the second steel pipe column 22. When the second steel pipe column 22 is pulled up from the first steel pipe column 21 and the lower end or its vicinity of the second steel pipe column 22 is located at the upper end or its vicinity of the first steel pipe column 21, a bolt 1 provided at the lower end of the second steel pipe column 22 is fitted into a through-hole in the first steel pipe column 21. The thread end of the bolt 1 is protruded from the outer face of the first steel pipe column 21. By threadingly tightening a nut 9 to the protruded thread end, the first steep pipe column 21 is connected to the second steel pipe column 22.  With the similar work for the third steel pipe column 23, three steel pipe columns are firmly fixed together into one column unit.
Patent JP-H11165663-A (JP)
Title: Core metal for rubber crawler
Inventor: UCHIDA SHINJI
IPC: B62D55/253
Filed: 1997-12-05
Abstract: PROBLEM TO BE SOLVED: To provide a core metal for rubber crawler which can improve derailment preventing performance. SOLUTION: This core metal for rubber crawler A1 consists of right and left blades 11 , 12 , a sprocket engagement part 2 put between them, and corner parts 31 , 32 between which the sprocket engagement part 2 is put, whereas the second corner rising from the blades 11 , 12 outside the corner parts 31 , 32 is formed, the blades 11 , 12 between the corner part and the second corner part are made to serve as the rolling part of a roller, and the second corner part is protruded fore and aft from the front end or rear end of the blades 11 , 12 .
Patent JP-2001164814-A (JP)
Title: Latch device
Inventor: NAKANISHI KOICHI
IPC: E05C1/16
Filed: 1999-12-10
Abstract: PROBLEM TO BE SOLVED: To easily provide the body of a latch device by press molding. SOLUTION: A rear housing 2 has a top piece 11 and bottom piece 12 extending forward and vertically opposite to each other in the center. A front housing 3 has a pair of side pieces 20 and 20 extending forward opposite to each other in the center and a front piece 21 for connecting the side pieces 20 and 20. Mounting cylinders 18 and 18 formed on the front housing 3 are inserted and fixed to mounting holes 10 and 10 formed on the rear housing 2. A latch 5, a spring 8 and the tip of a lever 7 are inserted to a body 1 assembled by the rear housing 2 and the front housing 3, the latch 5 is connected to the lever 7 by a pin inserted to pin insert grooves 22 formed on the side pieces 20 and 20.
Patent JP-H11174943-A (JP)
Title: Simulator and game device for two-wheeler
Inventor: SUGAWARA RITSU
IPC: A63F13/55
Filed: 1997-12-05
Abstract: PROBLEM TO BE SOLVED: To obtain a feeling close to the operation of an actual two-wheeler. SOLUTION: This simulator includes a base, a wheel body 14 which swings on a swing shaft 32 having its relative position with the base fixed, a handle 20 which rotates on a rotary shaft 24 having its relative position with the wheeler body 14 fixed, an arm plate 30 which extends from the axis of the rotary shaft 24 in an orthogonal direction and rotates on the axis of the rotary shaft 24 together with the handle 20, and a restriction shaft 42 which restricts the movement of the tip part 30a of the arm 30. Here, the restriction shaft 42 stops the tip part 30a of the arm 30 from revolving around the axis of the rotary shaft 24 and allows the rotary shaft 24 to revolve around the tip part 30a of the arm 30.
Patent JP-2001176061-A (JP)
Title: Disk working device
Inventor: HAYANO KAZUTOMI
IPC: G11B5/84
Filed: 1999-12-13
Abstract: PROBLEM TO BE SOLVED: To improve the assembly workability of disk working device and to improve the working accuracy of a disk in a disk working device. SOLUTION: A rotary table 22 is freely rotatably supported along an axis in the perpendicular direction and is made indexingly rotatable at every 90 deg. by a drive motor 19. Spindles 23 are respectively disposed at 90 deg. intervals circumferentially at the rotary table 22 so as to exist radially from the axis of rotation of the rotary table 22 and are made respectively independently rotationally drivable by servo motors 24. The attachment and detachment of a disk HD are made possible by a disk attaching and detaching operation mechanism 28 in a disk mounting position A and a disk delivery position C. The polishing of the disk HD is made possible by a polishing unit 51 in a disk working position B.
Patent JP-H07197039-A (JP)
Title: Method for hydrodesulfurizing gas oil
Inventor: USUI ICHIJI
IPC: C10G45/12
Filed: 1993-12-30
Abstract: PURPOSE:To obtain a liq. fuel with a low sulfur content at a low cost by the depth hydrodesulfurization of a gas oil. CONSTITUTION:A liq. fuel is obtd. by the depth hydrodesulfurization of at least one gas oil in the presence of a catalyst. The gas oil is selected from the group consisting of a catalytic cracking gas oil, a thermal cracking gas oil, a straight-run gas oil, a coker gas oil, a hydrogenated gas oil, and a desulfurized gas oil and has a b.p. range of 250-400 deg.C) and a sulfur content of 3wt.% or lower. The catalyst is obtd. by impregnating a carrier comprising 80-99wt.% inorg. oxide and 1-20wt.% zeolite with a group VI metal component in an amt. of 10-30wt.% (in terms of the oxide) and a group VIII metal component in an amt. of 1-10wt.% (in terms of the oxide). The catalytic reaction is conducted under a pressure of 30-80kg/cm<2> at 320-360 deg.C at a liq. space velocity of 0.5-5.0hr<-1> in a hydrogen/oil ratio of 100-400l/l and in such a manner that the resulting liq. fuel contains 0.005-0.10wt.% sulfur.
Patent JP-H11185177-A (JP)
Title: Fire sensor
Inventor: YOKOTA HIROYUKI
IPC: G08B17/00
Filed: 1997-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a fire sensor of a simple constitution capable of sensing a fire in a large space, sensing a fire with little smoke by heat and sensing a fire by the detection of smoke or the like. SOLUTION: This fire sensor is provided with a light emitting part 10 for outputting the light of a single wavelength, a mirror part 11 for allowing light outputted from the light emitting part 10 and light outputted from the light emitting part 10 and passed through the monitoring section of the fire interfere to be interferred and outputting them, a light receiving part 13 for receiving interference light made to interfere in the mirror part 11 and outputting electric signals corresponding to the luminance of the received interference light and an arithmetic part 14 for monitoring the fluctuation of the output signals of the light receiving part 13 and sensing the generation of a hot air flow by the fire and the generation of smoke by the fire in the monitoring section based on the fluctuation state of the output signals of the light receiving part 13.
Patent JP-H07185646-A (JP)
Title: Extruding method of metallic pipe
Inventor: TAKAGI JUNICHI
IPC: B21C31/00
Filed: 1993-12-28
Abstract: PURPOSE:To prevent generation of unequal thicknesses of a metallic pipe consisting of copper, copper alloy, etc., and to improve the yield thereof by limiting the ratio of the length and outside diameter of a mandrel to be used for piercing prior to extruding within a specified range at the time of hot extruding of the metallic pipe. CONSTITUTION:The straight mandrel specified in the ratio of the effective length (L) excluding the threaded part of a mandrel body part and outside diameter (D) to L/D<=10 is used in a method for forming the metallic pipe by piercing and extrusion molding a solid billet by means of the mandrel. Further, a stem is retreated by as much as the backward flowing volume-component of the billet simultaneously with piercing of the mandrel and thereafter the billet is extrusion molded. As a result, the buckling and bending of the mandrel itself by the load in the axial direction acting on the front end of the mandrel are prevented at the time of piercing. Consequently, the generation of the unequal thicknesses of the extruded metallic pipe and more particularly the unequal thicknesses at the front end of the metallic pipe is prevented.
Patent JP-H11184817-A (JP)
Title: Access device
Inventor: FUJIKAWA HIDEHIKO
IPC: G06F21/62
Filed: 1997-12-22
Abstract: PROBLEM TO BE SOLVED: To prevent the security troubles by limiting each access level based on the password that is added to every command. SOLUTION: A user previously inputs and stores a prescribed PW(password) into a UI(user interface) device 120a which is connected to an access path 10a. When the user accesses a UP (user program) containing a command whose AL(access level) is limited based on the stored PW, the device 20a sends the UP to a CPU 11b via a communication port 12 together with the PW that is stored for every command of the UP. The CPU 11b collates the received PW with a prescribed PW which is previously stored in a RAM 11c and decides an AL. If the accessed command contained in the UP has an allowance AL, the CPU 11b executes the command. Meanwhile, the command is not executed if it does not have the allowance AL and an access unable response is sent back to the device 20a.
Patent JP-H07199930-A (JP)
Title: Automatic player
Inventor: KUMAGAI TOMOYUKI
IPC: G10H1/00
Filed: 1993-12-28
Abstract: PURPOSE:To provide the automatic player which precisely controls the emission timing of musical sounds in real time. CONSTITUTION:Performance information of plural tracks are stored in an automatic performance memory 2. A CPU 6 reads out performance information from this performance information storage means and calculates the sound emission timing so that sound emission timings of respective performance information are converged to a reference beat timing. After the sound emission timing is calculated, performance information corresponding to this sound emission timing is reproduced through a tone generator 3 when the time corresponding to this sound emission timing elapses.