baber/WOPTO huggingface dataset:
Patent JP-H01170593-A (JP)
Title: Welding wire feeding device
Inventor: KAWAI YOSHITO
IPC: B23K26/21
Filed: 1987-12-25
Abstract: PURPOSE:To automatize and to save the labor of a welding work line by detecting the wire suitable for a welding steel sheet and the non-existance of a wire while under welding and feeding a specified wire in case of welding. CONSTITUTION:In case of the welding attaining the state of feeding wires 2, 8 to wire guides 5, 11 from reels 1, 7 via pinch rolls 3, 9 and guide rolls 4, 10, welding is executed by feeding the wire 2 suitable for welding steel sheets 15, 16 out to a nozzle 6 via a wire detection sensor 12. In the cases of the change of a wire accompanied by the change of a welding material and of the same material the welding work line is thus automatized and labor is saved by feeding a wire by detecting no wire in such case.
Patent JP-H08141065-A (JP)
Title: Yarn for operation photographable by x-ray
Inventor: TAKITA SUMIKO
IPC: A61L17/00
Filed: 1994-11-21
Abstract: PURPOSE: To enable a doctor to recognize the presence or absence of the yarn for operation remaining in the body by putting materials photographable by X-rays into the yarn for operation, thereby forming the yarn for operation. CONSTITUTION: The materials 2 photographable by X-rays are put into this yarn 1 for operation and the suture in the body is executed by using such yarn 1 for operation at the time of operation. The parts of the materials 2 are photograped when photographed by X-rays and, therefore, whether the yarn 1 for operation remains in the body or not is identifiable. The decision of the size, thickness, way of remaining, place of remaining, etc., of the remaining yarn 1 for operation is possible as well. Then, the yarn 1 for operation is easily removable by the doctor.
Patent JP-2001146098-A (JP)
Title: Printing tape, tape cartridge and method for forming three-dimensional image
Inventor: FURUYA YOSHIKIYO
IPC: B41J2/325
Filed: 1999-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a printing tape and a tape cartridge by which a three- dimensional image such as characters can be easily formed with the help of a small-size and low-priced common-type tape printing device as well as a method for forming a three-dimensional image. SOLUTION: The printing tape prints with an insoluble ink to a specified solvent and is characterized in that the tape comprises a recording face formed on the surface, a recording tape layer which is soluble to the solvent, a polymer swelling layer which is laminated on the back side of the recording tape layer and has swell characteristics to the solvent, a pressure-sensitive adhesive layer which is laminated on the back side of the polymer swelling layer and a peelable tape layer laminated on the back side of the pressure-sensitive adhesive layer.
Patent JP-2001146782-A (JP)
Title: Implement and method for clearance of pipe
Inventor: NISHIMOTO HITOSHI
IPC: E03C1/30
Filed: 1999-11-19
Abstract: PROBLEM TO BE SOLVED: To provide an implement and a method for clearance of a pipe which enables clearance of a drainpipe by removing clogging therefrom simply and surely. SOLUTION: The implement 1 for clearance of a pipe is equipped with a pipe body 2 of which the tip part 3 is inserted into the opening 20 of a drainpipe 19 to be cleared of clogging 21, a liquid introducing pipe 22 which is connected to the pipe body 2 so as to introduce a pressurized liquid into the drainpipe 19 and a bag body 9 which is provided on the outer periphery of the tip part 3 of the pipe body 2 and inflated outward in the radial direction of the pipe body 2 by introduction of compressed fluid so that it comes into close contact with the inner peripheral surface of the drainpipe 19. A gas introducing pipe 12 for introducing pressurized gas into the drainpipe 19 is connected to the pipe body 2.
Patent JP-H05162552-A (JP)
Title: Four-wheel type working vehicle
Inventor: FUKUI SATORU
IPC: B60K23/08
Filed: 1991-12-13
Abstract: PURPOSE:To simplify the structure without a rear wheel differential mechanism in constituting a four-wheel drive type vehicle so as to turn smoothly in a small curve by making the rotation condition free through interruption of transmission to rear wheels inside turning operation upon turning. CONSTITUTION:Power for front wheels 1 from a drive speed changing device 13 is transmitted to right and left front wheels 1 through a front wheel differential mechanism 27, and power for rear wheels 2 from the device 13 is divided right and left and transmitted to right and left rear wheels 2 respectively through right and left paired side clutches 15, 16. When the front wheels 1 is steered at a specified angle or more, in linkage with the operation, the turning outside one of the paired side clutches 15, 16 is maintained in transmission state and the turning inside one is interrupted in its transmission by an operation means.
Patent JP-2000154145-A (JP)
Title: Urease inhibitor
Inventor: MATSUURA KEIICHI
IPC: A61K36/18
Filed: 1998-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a medicine inhibiting an urease produced by Helicobacter pylori. SOLUTION: This urease inhibitor inhibits an urease produced by Helicobacter pylori and includes powder or extract (or its roughly purified or purified product) of at least one kind selected from a group consisting of plants belonging to Rheum, Uncaria, Geranium and Humulus as an active principle.
Patent JP-2000155116-A (JP)
Title: Gas detection sensor
Inventor: INAGA TAKASHI
IPC: G01N1/00
Filed: 1998-11-19
Abstract: PROBLEM TO BE SOLVED: To eliminate defects of a conventional measuring method, in which an apparatus is large-scaled, expensive and measuring operation is not easy, and measurement accuracy is poor. SOLUTION: A gas detection sensor detects a specific gas in air. Herein, a pool 11 is formed on the way of a groove formed to one surface of a plate- shaped base part 10, and islands 12 are provided to the pool as a flow distribution means and a gas permeable material 20 is glued together to one surface of the base part 10 so as to seal one surfaces of the islands.
Patent JP-H02174955-A (JP)
Title: Manufacture of sectorial spray nozzle and core for molding
Inventor: SAKUMA HIDEO
IPC: B05B1/02
Filed: 1988-12-27
Abstract: PURPOSE:To obtain a method for manufacturing a no-tail nozzle wherein many kinds of specifications are obtained from the base material molded by using only one piece of mold for molding. CONSTITUTION:Annular obtuse angular edge parts 13a, 13b are provided to a core 14 in the axial direction with a constant interval in the vicinity of the joint part of both a projected mold face 11 correspondent to molding of a domelike recessed face 2 and a cylindrical mold face 12 correspondent to molding of a cylindrical flow path 3. A lower mold 15 provided with this core 14, an upper mold 17 having a nearly OMEGA-chaped mold face 16 correspondent to molding of the outer form of the tip part of a nozzle main body 1 and an outer mold 19 having a cylindrical mold face 18 correspondent to both molding of the outermost peripheral face of the nozzle main body 1 and the sliding guide of the upper mold are utilized. After filling super hard particles material into the cylindrical mold face 18 of the outer mold 19 while connecting this outer mold 19 to the lower mold 15, the upper mold 17 is forcibly progressed while being guided by the cylindrical mold face 18 of the outer mold 19. The molded article obtained thereby is sintered to manufacture the base material of the nozzle main body 1. Thereafter a groove 5 is ground by a diamond grinding wheel 20 having a V-shaped cross section.
Patent JP-H11162760-A (JP)
Title: Discharge lamp stabilizer
Inventor: MIYAKOSHI TOMOHIRO
IPC: H01F38/08
Filed: 1997-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a discharge lamp stabilizer capable of improving an efficiency of wire winding and being suited for fusing to bond a winding terminal and terminal metal fittings. SOLUTION: A discharge lamp stabilizer comprises a plurality of filament windings 37 to 39, a primary or secondary coil winding set by containing these filament windings among itself, and a plurality of sections 63 to 65 for the filament winding set in the center of a longitudinal direction section of a coil bobbin 34 and individually wound by the filament winding. The wiring part 35a of the coil winding 35 wiring over each section 63 to 65 is wired below the filament windings 37 and 38. This makes it possible to wind the filament winding 37 and 38 on the prescribed sections 63 and 64 in parallel with the winding of the coil winding 35, and to distinguish the elimination of an obstacle of the winding part 35a from disturbing the winding of the coil winding 37 and 38 around the bobbin 34.
Patent JP-H05239038-A (JP)
Title: Production of amide derivative from haloaminotriazines and acid halide
Inventor: RAMU BII GAPUTA
IPC: C07D251/22
Filed: 1992-11-16
Abstract: A composition of matter represented by the formula: whereinnis an integer from 1 to 5; andXis a leaving group selected from the group consisting of chloride, bromide, iodide, fluoride, alkysulfonate, arylsulfonate, and mixtures thereof.
Patent JP-H05138231-A (JP)
Title: Production of al-sr alloy bar
Inventor: SATO FUMIHIKO
IPC: C22C21/00
Filed: 1991-11-18
Abstract: PURPOSE:To provide the process for production of the Al-Sr alloy bar which can efficiently be molded into an Al-Sr alloy bar shape cast ingot contg. 5 to 10wt.% Sr without generating extrusion cracking. CONSTITUTION:The Al-Sr alloy cast ingot consisting of a compsn. contg. 5 to 10wt.% Sr is extruded under conditions of 400-660 deg.C heating temp. and >=50m/min extruding rate.
Patent JP-H03190694-A (JP)
Title: Radish slicing device and method
Inventor: OKABE YOSHINARI
IPC: B26D3/26
Filed: 1989-12-20
Abstract: PURPOSE:To perform slicing in continuation by providing a feeding device which presses the radish subjected to centering by being interposed in a centering device toward a cutter. CONSTITUTION:A centering device 3 for performing centering by interposing the radish A to be sliced from the circumference is provided. The radish A subjected to centering by this centering device 3 is fed with its pressing toward a rotating cutter 1 by pinching it from both sides with a feeding roller 4. Consequently, the radish A is sliced in continuation with this rotating cutter.
Patent JP-2000156631-A (JP)
Title: Touch sensor
Inventor: KAI ISAO
IPC: H03B5/04
Filed: 1998-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a touch sensor that realizes resistance to destruction of components due to static electricity or the like, miniaturization, an HIC structure a low cost, a long service life and high reliability. SOLUTION: An oscillation circuit 2, a detection smoothing circuit 3, and a comparator circuit 4 are connected to a power supply Vcc via a constant voltage circuit 1, two noise protection diodes ZD1, ZD2 are connected in series and in opposite polarity between an electrode 6 connected to the oscillation circuit 2 and GND, and a resistor R1 (R2) is connected in parallel with the noise protection diode ZD1 (ZD2).
Patent JP-H05165485-A (JP)
Title: Reverberation adding device
Inventor: KOWAKI HIROSHI
IPC: G10H1/00
Filed: 1991-12-13
Abstract: PURPOSE:To simplify configuration by serially connecting plural feed forward filters (FIR Filters) and convolving the representative pattern of an energy change into one filter at least. CONSTITUTION:Since FIR filters 1-4 are serially connected and the representative pattern of the energy change is convolved into one of them at least, it is enough only to execute calculation nXA<1/n> times when defining the number of required echo as A by serially connecting (n) steps of FIR filters and therefore, the number of times for calculation can be reduced. Further, in the case of forming right and left stereo reverberation, the FIR filter to be convolved this pattern can be made common. On the other hand, when forming the reverberation of right and left sounds, the FIR filter to be convolved the pattern is divided into the FIR filters in preceding and following steps, the preceding step FIR filter is common concerning the pattern, the pattern of the following step FIR filter is made different and therefore, the spreading feeling of the reverberation sound is further improved.
Patent JP-2001146706-A (JP)
Title: Civil engineering construction structure body and its manufacturing method
Inventor: SHIMOMURA TADAO
IPC: E04D7/00
Filed: 1999-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a civil engineering and construction structure body efficient in the easing of a heat island phenomenon of city or the like in summer. SOLUTION: A civil engineering and construction structure body is so constituted that water absorbing resin 12 is made to exist inside of a continuous pore 11 of a porous layer 1 having the continuous pore 11 so as not to expose it to the surface of the porous layer 1.
Patent JP-H11218942-A (JP)
Title: Method for recording and reproducing electrostatic latent image
Inventor: IIJIMA MASAYUKI
IPC: G03G5/02
Filed: 1998-11-20
Abstract: PROBLEM TO BE SOLVED: To provide the method for recording and reproducing an electrostatic latent image with use of the electric charge holding medium provided with excellent electric charge holding property. SOLUTION: As for this method for recording and reproducing the electrostatic latent image, the image is reproduced by oppositely arranging the electric charge holding medium 3 on which an electrode layer is laminated with the electric charge holding layer 11 and a photoreceptor laminating the electrode layer with photoconductor layer, exposing the image while applying a voltage between both electrodes, and reading out the information electric charge stored by the electric charge holding layer. The electric charge holding layer 11 is defined as the insulated high polymer material whose specific resistance is beyond 10<14> Ω.cm, glass transition point is beyond the used ambient temp., and water absorbing ratio is below 0.4 wt.%.
Patent JP-H04207955-A (JP)
Title: Magnetic circuit and driving device utilizing magnetic circuit
Inventor: OSHIMA SHINTARO
IPC: H02K41/035
Filed: 1990-11-30
Abstract: PURPOSE:To let the magnetic flux caused by a magnet cross only a one-way current flowing in a part of a coil which is near the magnetic pole of the magnet and to drive the magnet in a single direction by forming the coil on a yoke. CONSTITUTION:A yoke Y1 is made of magnetic substance of a large mu which passes magnetic flux through and a coil L is wound round the yoke. The magnetic flux phi caused by a magnet M comes from the N pole of the magnet M and passes through a part of the wire of the coil L where an upward current +I flows that is near the magnetic pole of the magnet and advances the way as it is, but does not reach a part of the wire of the coil L where a downward current -I flows that is away from the magnetic pole of the magnet. Due to a large mu of the Yoke Y1, the magnetic flux goes along the profile of the Yoke Y1, ending at the S pole of the magnet M. Because of this reason, the magnetic flux phi is allowed to cross only the one-way current +I without passing through a part of the wire of the coil L where downward current -I flows. By passing dc current through this coil, the magnet can be driven in one direction.
Patent JP-2001148567-A (JP)
Title: Reclaimed solder, manufacturing method therefor, and soldering method
Inventor: NAGASAWA HIROYUKI
IPC: H05K3/34
Filed: 1999-11-22
Abstract: PROBLEM TO BE SOLVED: To provide reclaimed solder, having composition which very closely approximates to melt, a method for effectively manufacturing it at a low cost, and a soldering method using the reclaimed solder. SOLUTION: In this manufacturing method, reclaimed solder is obtained by discharging dross 2 from a fused solder tank 1, reducing the dross 2, and supplying the composition which has transferred from the melt 8 in the tank 1 to the dross 2 to the reduced dross. By supplying the reclaimed solder to the tank 1, the composition of melt can be maintained almost as is. It is also applicable that dross containing cerium may be discharged from the tank 1, and the cerium component which has transferred from the melt 8 to the dross 2 be supplied directly to the melt in the tank 1.
Patent JP-H10166987-A (JP)
Title: Side air bag device
Inventor: SAWARA MASAYASU
IPC: B60N2/68
Filed: 1996-12-11
Abstract: PROBLEM TO BE SOLVED: To provide a side air bag device which can inflate an air bag smoothly even though a car inside wall invades to the inside of the vehicle, without increasing the output of an inflator, without converting the structure of a seat extensively, and without requiring a large space. SOLUTION: An air bag device M1 furnishes an air bag 10; an inflator 11 to feed a gas for inflation to the air bag; and a protector 16; and it is provided at the side at the outer side of the car in a seat. The protector 16 is installed to a seat frame, and covers the car outer side of the folded air bag 10 and the inflator 11, and at the same time, it has the strength to protect the air bag 10, the inflator 11, and an air bag flying-out hole P, from the inflation starting time to the inflation completing time of the air bag, at the invading condition of a car inside wall, by extending it to the car outer side at the peripheral edge of the air bag flying-out hole P.
Patent JP-H04199064-A (JP)
Title: Diluent for condensed toner
Inventor: KURAMOTO SHINICHI
IPC: G03G9/12
Filed: 1990-11-29
Abstract: PURPOSE:To provide an image of good quality immediately after adding or refill of the liquid developing agent by forming a diluent solution chiefly from a specific Si type solvent. CONSTITUTION:Si type solvent is used as main component of a carrier liquid for refill (diluent solution) to be used in combination with a liquid developing agent for refill (concentrated toner) of high solid content. The concentrated toner consists of toner particles chiefly containing pigment, resin for fixation, and resin for dispersion, in which the particles are dispersed in the carrier liquid (aliphatic hydrocarbon solvent) having a high resistance and a low dielectric coefficient in such a proportion as 10-120 parts by wt. toner particles to 100 parts by wt. carrier liquid. Thereby a transcribed image of good quality is obtained immediately after dilution of the concentrated toner.
Patent JP-H01173927-A (JP)
Title: Diversity communication equipment
Inventor: MATSUO YOSHIO
IPC: H04B7/02
Filed: 1987-12-26
Abstract: PURPOSE:To secure stable communication even when a wave propagation characteristic is unstable and fluctuates remarkably by comparing the quality of the reception signals of two transmitter/receivers, connecting transmission information to the transmitter part of the transmitter/receiver with superior quality, and setting the transmitter part at a transmittable state. CONSTITUTION:Detecting circuits to detect the quality of the reception signal are included in the transmitter/receivers 101 and 201, respectively. Here, when the quality information of the reception signal appearing on a terminal 107 is higher than that appearing on a terminal 207, by selecting the transmitter/receiver 101 by comparing those quality information at a control circuit 14, a control circuit controls switches 12 and 13, and introduces the transmission information from the terminal 101 to a terminal 104, and also, by controlling the transmitter part of the transmitter/receiver 101 at the transmittable state from a control terminal 100, the above stated transmission information is transmitted at the transmission timing of ping-pong transmission, and also, the reception signal obtained at a terminal 105 is connected to an output terminal 11. Simultaneously, the control circuit 14 controls the transmitter part of the transmitter/receiver 201 via a control terminal 206, and sets it at a transmission prohibiting state. In such a way, the stable communication can be secured.
Patent JP-H03194070-A (JP)
Title: Two-stage type vehicle containing device
Inventor: OSHIMA TERUFUSA
IPC: B66F7/22
Filed: 1989-12-22
Abstract: PURPOSE:To enable a vehicle to be easily and arbitrarily parked in and out from even both an upper and a lower stage by providing a rotating means to rotate vehicle placing plates formed in an inclined state in two stages of an upper and a lower stage in linkage with each other and contain vehicles vertically in two stages. CONSTITUTION:A containing device 5 forms an inclined two-stage system comprising a bed 6, stays 7 on both sides, a connection part 8, support beams 9 and 10, a first pivots 11, second pivots 12, and third pivots 15. Rotating means A contained in an inclined state are provided vertically in two stages. Further, the rotating means A comprises the third pivots 15, a rotatable crank 16, a bracket 19, a screw shaft 20, a drive gear 21a, a driven gear 20, and an electric motor 22. With the electric motor 22 run, the screw shaft 20 is rotated and moved in the direction of an arrow mark C, and through link motion of a crank 16, a first pivot 11 is rotated and moved in the direction of an arrow mark D. This constitution enables a vehicle to be parked in and out from both upper and lower stages.
Patent JP-2000161430-A (JP)
Title: Three-dimensional base isolation device
Inventor: NAKAMURA YOSHIYA
IPC: F16F15/04
Filed: 1998-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a three-dimensional base isolation device which is compact and which is provided with triggering function in all the three-dimensional directions. SOLUTION: A three-dimensional base isolation device 12 is provided with a first member 18, a second member 20, a first friction force generating means 22, a spring means 24, and a second friction force generating means 26. The spring means 24 is arranged between the upper end surface of a circular cylinder part 1804 of the first member 18 and the undersurface of a disc part 2002 of the second member 20. The first friction force generating means 22 is made up of a first slidably contacting member installed to an upper structure 16 and a second slidably contacting member 2204 installed to the disc part 2002.  The second friction force generating means 26 is made up of a third slidably contacting member installed to the outer peripheral surface of the circular cylinder part 1804 of the first member 18 and a fourth slidably contacting member installed to the inner peripheral surface of a cylinder part 2004 of the second member 20.
Patent JP-2001153406-A (JP)
Title: Cooling device for ice making and method of operating the device
Inventor: FUJIMOTO MASAKAZU
IPC: F25C1/00
Filed: 1999-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a cooling device for ice making and a method of operating the device to simplify maintenance, excellently separate water from ice, and improve ice making capacity. SOLUTION: A cooler through which water or low density brine passes and which generates ice water forms an evaporator 5. The evaporator 5, a condenser 6, and a compressor 7 are interconnected to form a refrigerating cycle 1 and a heat storage tank 3 to store ice water is provided. The cooler 5 and the heat storage tank 3 are interconnected through ice water flow passages 4 and 4' having a pump and effecting circulation. In a so formed cooling device for ice making, an ice separator 9 is situated in the ice water flow passage in the ice water flow passage. A flow passage through which water or the low density brine separated by the ice separator 9 is fed to the cooler 5 and a flow passage to return separated ice in the heat storage tank 3 are provided. The ice separator 9 is provided with a rotary filter cylinder 10.  A washing brush 11 is attached to the internal part of the cylinder and an ice-removing device 12 to the external part thereof. Further, the ice separator is not operated when the temperature of a flow passage for ice water exceeds an ice point.