baber/WOPTO huggingface dataset:
Patent JP-H04322519-A (JP)
Title: Power line carrier communication system and power line carrier communication equipment
Inventor: KOMATSU YUJI
IPC: H04L1/16
Filed: 1991-04-23
Abstract: PURPOSE:To reduce the number of times of re-transmission considerably and to recover a communication error with single re-transmission. CONSTITUTION:This system is provided with an error correcting section 19 checking the field error of a reception frame, storing the result sequentially to a reception frame memory 20 and checking a frame error after one reception frame is completely stored, an acknowledge generating section 22 generating an affirmative acknowledge signal based on a reception frame deciding output, an acknowledge detecting section 23 detecting the affirmative acknowledge signal, and a transmission control section 24 sending the frame again for a time except the sum/subtraction of a time equipvalent to at least a field period with respect to a delay time for each integer number of multiple of an AC half period of a power line from a preceding transmission starting time when the affirmative acknowledge signal is not detected. By such constitution, the number of times of r-transmission is remarkably reduced to shorten the time till the communication success and the system is recovered by single re- transmission even in the case of a communication error caused at an interval shorter than a communication frame length due to the burst noise of a period equivalent to the frequency synchronously with the AC frequency.
Patent JP-2000279478-A (JP)
Title: Safety device for motor-driven massage machine
Inventor: SUGAWA AKIHIDE
IPC: A61H7/00
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a safety device for a motor-driven massage machine, by which safety is secured when a seat back part and a footrest part are electrically rotated and inclined. SOLUTION: The seat back part 2 which is electrically rotated and driven in a vertical direction is arranged in the rear part of a seat part 1, the footrest part 3 which is electrically rotated and driven in the vertical direction is arranged in the front part of the seat part 1 and massage mechanisms are disposed inside the parts 2 and 3 in the motor-driven massage machine. The machine is provided with at least one of the safety switches, that is, the one 4 for detecting a pressurizing force and stopping the rotary driving of the seat back part 2 or reversely driving it and the one 5 for detecting the pressurizing force and stopping the rotary driving of the footrest part 3 or reversely driving it and the safety switch 4 or 5 is arranged in the back part of the part 2 or 3.  Even when the part 2 or 3 hits an obstacle when it is inclined and rotated, the obstacle is detected by the safety switch 4 or 5 so that the rotation of the part 2 or 3 is stopped or reversely rotated.
Patent JP-S62248544-A (JP)
Title: Production of thin strip consisting of super quenched amorphous alloy
Inventor: TANJI YASUNORI
IPC: B22D11/06
Filed: 1986-04-22
Abstract: PURPOSE:To eliminate the space at the rear end of an ejection port and a molten metal pool so that an extremely thin strip can be formed by providing a molten metal supplying pipe to the bottom surface of a cooling medium and pointing the ejection port upward, then ejecting the molten metal. CONSTITUTION:The molten metal supplying pipe 24 is provided below the cooling medium 3 and the molten metal 14 is ejected form the ejection port 25 which is pointed upward. The space between the ejection port 25 and the medium 3 is adjusted to the difference sizes, i.e., 0.02-1mm at the front end to the moving direction and 0.005-0.5mm at the rear end and the angle theta be tween the port 25 and the center of the medium 3 is adjusted to have the rela tion 0<=theta<=45 deg.. As a result, the space between the port 25 and the medium 3 is narrowed and the space at the rear end of the port 25 and the molten metal pool are eliminated. The extremely thin strip consisting of the super quenched amorphous alloy is thus continuously formed.
Patent JP-2000279513-A (JP)
Title: Blood tube connecting assist tool and blood treatment device
Inventor: MATSUMOTO HIROSHI
IPC: A61M1/14
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To uniformize the blood flow introduced in a blood treatment device and to prevent a channeling of the blood flow and blood residue by connecting a header engagement part engaged with a header of the blood treatment device to a blood tube holding part holding the blood tube some intervals apart by substantially embracing. SOLUTION: This blood tube connecting assist tool 1 is provided with a header engagement part 2 engaged with a header of a blood treatment device and a blood tube holding part 3 holding the blood tube, which is detachably connected to a blood introduction part of the header of the blood treatment device, by substantially embracing. Four connecting parts 4 for connecting the header engagement part 2 to the blood tube holding part 3 in such a relation that the bottom face of the header engagement 2 and the top face of the blood tube holding part 3 are positioned substantially apart by a prescribed interval on the vertical direction are provided. The blood tube connecting assist tool 1 has such a structure as vertically divided into two at the mating face 5 and the two-divided structure is freely integrated/divided by the engagement means.
Patent JP-H01263683-A (JP)
Title: Image forming device
Inventor: KUSAKA KENSAKU
IPC: G03G15/20
Filed: 1988-04-15
Abstract: PURPOSE:To heat a toner image efficiently and to save energy by feeding electricity to a linear heat generating body arranged in a heating body impulsively and repeatedly and controlling the quantity of energy per pulse so that the maximum value of the ambient temperature of a heating part is within a prescribed range. CONSTITUTION:The toner image consisting of heat-meltable toner on the transfer paper P is heated and melted first by the heating body 21 across a fixation film 23. At this time, the pressure roller 22 brings the heating body, fixation film, toner image, and transfer material into excellent contact. Then the transfer material is conveyed, the toner image radiates heat and is cooled and solidified, and the fixation film 23 leaves the transfer paper P after passing a separation roller 26. The linear heat generating body is arranged in the heating body 21 at right angles to the conveying direction of the transfer material. The heating body is fed with electricity pulsatively and a control circuit 60 controls the quantity of energy per pulse so that the maximum value of the temperature detected by a thermistor 55 is within the prescribed range. Thus, the toner image is heated efficiently to save the energy.
Patent JP-S58209583-A (JP)
Title: Printing by intaglio print
Inventor: TAMURA KIYOSHI
IPC: B41M1/10
Filed: 1982-05-31
Abstract: PURPOSE:To raise the unniformity of packing density of ink in concaved portions and also the squeezability of ink on an intaglio print plate by a doctor knife by a method in which printing is made by fixing the intaglio print plate through a rubber elastic material between a float board and the intaglio print plate. CONSTITUTION:A rubber elastic material is interposed between an intaglio print plate and a flat board to fix the intaglio print plate. By this, a cushioning property can be given to the hard intaglio print plate, and the squeezability of ink by doscto knife, uniformity of the packing density of ink, the printing resistance of the intaglio print plate, and the wear resistance of the docto knife can be raised. Also, the flatness and smoothness of the intaglio print plate is not so severely needed, and printing can be performed by directly pressing a picture portion onto a medium to be printed.
Patent JP-H02268769-A (JP)
Title: Treating device for endoscope
Inventor: MAKI KENICHIRO
IPC: A61M25/01
Filed: 1989-04-11
Abstract: PURPOSE:To make it possible to insert surely and easily an apex of a tube feeding a contrast medium by providing a flexible operating member which is inserted in a flexible sheath and is brought into contact with or fixed on the sheath at an apex of the sheath and a nozzle which is set at the near end of the operating member and freely goes forward and back to the sheath. CONSTITUTION:After an apex chip 2 is pushed on a nipple 11, an operation pipe 3 is gripped and pushed and the apex chip 2 ia pushed in a tube of the gall bladder. If an injection pipe contg. a drug liq. etc., is fixed on the first cock 8, the drug liq. in the injection pipe can be transferred in the tube of the gall bladder 12 through a sheath 1 and the apex chip 2. Therefore, when an operator grips an operation pipe 3 and pushes it, its force becomes to a force pushing the apex chip 2 through an operating member 4 and when the apex chip 2 forwards, the sheath 1 fixed on the apex chip 2 is pulled in the tube of the gall bladder. Namely, as a force pushing the operation pipe 3 becomes to a force pulling the sheath, a contrast medium-injecting tube can be surely inserted in the tube of the gall bladder.
Patent JP-H05253020-A (JP)
Title: Washing-toilet stand unit
IPC: E06B7/28
Filed: 1992-03-16
Abstract: PURPOSE:To provide a washing-toilet stand unit used conveniently while one's face or the like is reflected in the surface of a mirror body and making the face reflected in the mirror easy to see. CONSTITUTION:This washing-toilet stand unit 1 is provided with a mirror body 10 slidably built in fitting frame 20. A receiving cabinet 30 is disposed in the depth of the mirror body 10. While the mirror body 10 is a toilet mirror having a mirror surface 10a on the side face of this hand, it also serves as a door of the receiving cabinet 30. The receiving cabinet 30 is provided on the side with a space 60 escaping from a window part 2 not to close the window part 2 provided in a washstand room. The upper and lower side guide rails 22 of the fitting frame 20 are extended from one side end to the other side end of the washing-toilet stand unit 1 to slide the mirror body 10 over the full lateral width of the washing-toilet stand unit 1 and cover even this side of the window part 2.
Patent JP-S58207981-A (JP)
Inventor: OKAMOTO TAKASHI
IPC: B07C3/00
Filed: 1982-05-29
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-S59217347-A (JP)
Title: Method for cooling thyristor stack
Inventor: KOBAN MITSUYA
IPC: H01L23/467
Filed: 1983-05-25
Abstract: PURPOSE:To enable to efficiently supply cooling air with a blower by installing thyristors between heat dissipating plates and laying a casing having vents opposed to heat dissipating fin end surfaces of said plates and a blower on the surface opposed to the vents. CONSTITUTION:The thyristors S1-S6 arranged respectively in reverse parallel between said plates adjacent to each other are tightened to a pair of fittings 3a and 3b with both sides. The casing 9 having a plurality of vents 10 and a blower 11 on the surface opposed to the heat dissipating fin end surface of said plate F is fixed to the fittings 3a and 3b. Since the cooling air supplied by the blower 11 is diffused in the casing 9, even when there are many thyristors, the cooling air can be supplied between said fins of said plate F by one blower 11 with extremely good efficiency.
Patent JP-S5216381-A (JP)
Title: Bait feeding device
Inventor: IMAI YASUHIKO
IPC: A01K5/00
Filed: 1975-07-30
Abstract: PURPOSE: To feed a bait fluidizable in completely mixed state from a plurality of feeder ports provided on a feeder pipe through which the bait is flowing at a constant rate, whereby components of the bait are prevented from separating. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H04323657-A (JP)
Title: Color proofing method for color printed original
Inventor: YAMAGUCHI JUN
IPC: G03F7/26
Filed: 1991-04-23
Abstract: PURPOSE:To provide the method for proofing a color printing original only by the simple operations of image exposing and heat developing. CONSTITUTION:The photosensitive/thermosensitive recording materials which are colored to the colors corresponding to the positive color printing original in the method for proofing the colors of the color printing original by superposing plural sheets of such recording materials are constituted by providing the photosensitive/thermosensitive recording layers which are formed with the latent images photoset in the exposed parts of photosetting compsn. by exposing and form the color images by coloring the electron donative colorless dyes in microcapsules on movement of the polymerizable electron receptive compds. in the uncured parts from the outside of the microcapsules to the inside of the microcapsules according to the above-mentioned latent images on a transparent base. The recording material constituted by providing the photosensitive/ thermosensitive recording layers which are formed with the latent images by exposing and form the images by decoloring the electron donative colorless dyes in the microcapsules on movement of the polymerizable and decolorable compds. in the unexposed parts by heating on the transparent base is used in the method for proofing the colors of the negative color printing original.
Patent JP-H10279657-A (JP)
Title: Novel epoxy resin, production thereof, and epoxy resin composition
Inventor: MIWA KOJI
IPC: C08G59/08
Filed: 1997-04-10
Abstract: PROBLEM TO BE SOLVED: To obtain an epoxy resin which exhibits flame retardance to the full, gives a cured item excellent in heat resistance, and can be produced easily by introducing a triazine ring structure into the molecular structure of the same. SOLUTION: This epoxy resin has a structure represented by formula I (wherein R1 and R2 are each H or an alkyl, phenyl, hydroxyl, hydroxyalkyl, ether, ester, acid, unsatd., cyano, halogen, or NH group) in the molecular structure. More specifically, a phenol resin polyglycidyl ether having a structure represented by formula I built in the molecular structure is pref. This resin is prepd. by condensing a phenol, a compd. represented by formula II, and an aldehyde and reacting the resultant phenol resin with an epihalohydrin. An epoxy resin of which the molar ratio of the triazine ring in formula I to the epoxy group of the resin is 0.01-7 is pref.
Patent JP-H10288172-A (JP)
Title: Scroll member for scroll type fluid machinery
Inventor: KIMURA YOSHIO
IPC: F04C18/02
Filed: 1997-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a scroll member for a scroll type fluid machinery to improve productivity of spiral machining and inexpensive and not to produce a burr on a bottom plate surface at the time of finish machining. SOLUTION: This scroll member 10 is constituted to have a spiral element 12 formed spiral around one shaft and a bottom plate 11 integrally provided on one end surface in the axial direction of the spiral element 12 and to compress fluid while forming a fluid pocket between the spiral element 12 by carrying out revolving motion rotation of which is relatively blocked against an opposite side scroll member having the spiral element 12 to be engaged with the spiral element 12 and the bottom plate 11 to face against the bottom plate 11. In this case, a chamfer part 32 is formed bare on a bottom plate surface 31 so that quantity to the center rather than a winding end extension is within a range smaller than wall thickness of the spiral element of the opposite side scroll member on the winding end extension 12d of an inwall surface of the spiral element 12.
Patent JP-H08280723-A (JP)
Title: Artificial prosthetic article
Inventor: ARUNORUTO KERAA
IPC: A61F2/30
Filed: 1996-04-15
Abstract: PROBLEM TO BE SOLVED: To provide an artificial prosthesis adapted to a joint impossible or hard for extending between two bones, particularly a joint in the sternoclavicular region. SOLUTION: Two construction elements constructing an artificial prosthesis have fixing portions 3, 5 for fixing to each bone, a joint portion comprising a joint head 6 and a covering portion. The joint head 6 is connected through a neck portion to the fixing portion 5. The covering portion is connected to the other fixing portion 3, rotationally receives the joint head 6, and has a neck opening portion which is open in an opposite direction to the fixing portion 3 and where a neck portion in passed through. The covering portion has an installation opening 20 that is open in a side direction against the neck open portion.
Patent JP-H02270636-A (JP)
Title: Carwheel device for vehicle
Inventor: UENO ZENE
IPC: B60K7/00
Filed: 1989-04-11
Abstract: PURPOSE:To simplify a structure and reduce a transmission loss by generating a revolving magnetic field through the supply of an alternating current electric power to the armature winding of a stator, and rotating carwheels on the similar principle as that for a synchronous motor by means of mutual operation with the magnetic flux of the field magnet of a rotor. CONSTITUTION:When a three phase alternating current electric power is supplied to the armature winding of a stator 9, a magnetic field which revolves around the shaft core in parallel with the shaft core of a fixed carwheel 2, is generated. A rotor 7 in synchronism with the frequency of the three phase alternating current electric power rotates based on the similar principle as that for a synchronous motor by means of mutual operation with the revolving magnetic field, and the magnetic flux of a field magnet which is parallel with the shaft core of the fixed carwheel 2, and which is generated from the rotor 7. Also, simultaneously, a bracket 8, a wheel 4, rims 5 and a tire 6 in integration with the rotor 7 rotate respectively, and a vehicle travels. At this time, if a torque angle between the magnetic pole of the revolving magnetic field and the magnetic pole of the field magnet is retained in the vicinity of 90degrees, torque is efficiently generated, so that the phase of the three phase alternating current electric power supplied to the armature winding of the stator 9 is controlled.
Patent JP-2000282965-A (JP)
Title: Exhaust recirculation device for internal combustion engine
Inventor: SAITO JUN
IPC: F02M25/07
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To efficiently remove NOx having knocking promotion effects and prevent corrosion of an exhaust pipe due to N2O or N-acid converted from NOx by providing an electric discharge part having an electrode in an exhaust circulating pipe, and connecting the electrode to a high voltage generating source. SOLUTION: For circulating one part of exhaust of an engine 1 into an intake pipe 5, an EGR pipe 8 is provided for connecting an exhaust pipe 6 to the intake pipe 5, and an electric discharge part 10 is provided on the way of the EGR pipe 8. Namely, a positive electrode 12 is fitted to the EGR pipe 8, and the positive electrode 12 is connected to a high voltage generating source 14 via a line 13. By generating corona discharge from the positive electrode 12 of the discharge part 10, NOx in exhaust gas flowing in the EGR pipe 8 is decomposed and removed. Hereby generation of knocking is restrained. The discharge part 10 may be provided in the exhaust pipe 6, and in this case, the arranged position is set on the upper stream side of the branch point 6a of the EGR pipe 8, namely on the cylinder side.
Patent JP-H08280823-A (JP)
Title: Multi-ring type range modulator
Inventor: HAYASHI YOSHIHIRO
IPC: A61N5/10
Filed: 1995-04-18
Abstract: PURPOSE: To provide a multi-ring type range modulator which permits a small- sized constructioon of an irradiation field forming device used in a proton beam therapy. CONSTITUTION: A range modulator 30 is installed on the track of a proton beam. The modulator 30 is equipped with the first and the second block 32 and 33, which are arranged coaxially around the track axis as the center. Steps are formed on the outside surfaces of these blocks 32, 33. The blocks 32, 33 have different diffusion angles for proton beam (the second has a greater angle than the first). Use of this range modulator permits equipping the modulator itself with the function of the second diffuser, and a proton beam having a flat beam distribution can be obtained.
Patent JP-S60236093-A (JP)
Inventor: KOYAMA MIKIO
IPC: G21C17/00
Filed: 1984-05-09
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-H03294687-A (JP)
Title: Capacity control method of capacity variable type compressor
Inventor: YAMAMOTO MIZUKI
IPC: F04C29/12
Filed: 1990-04-09
Abstract: PURPOSE:To control the capacity of a compressor by giving little influence to the stability of rotation and the motive power property of an engine, by controlling the gas flow returned to the suction side after passing through a bypass route responding to the motive power load of the engine. CONSTITUTION:A capacity variable type compressor is driven by an engine, and its capacity is made variable by returning gas on the way of compression to the suction side through a bypass route which is composed of a bypass hole 20, an intermediate chamber 27, the second communication hole 33, and a communication route 32. In this case, the first communication hole 31 which communicates the intermediate chamber 27 and the communication hole 33 has a shuttle valve 34 to make the opening area variable, and a wire rod 52 connected to an accelerator is connected to a shaft 35 of the shuttle valve 34. As a result, the gas flow returned to the suction side after passing through the bypass route is made larger when the power load of the engine is larger, and made smaller when the power load is smaller. Consequently, little influence is given to the stability of rotation and the motive power property of the engine, and the capacity of the compressor can be controlled.
Patent JP-S59217438-A (JP)
Title: Electric water heater
Inventor: KIYAMA KATSUHIRO
IPC: F24H1/18
Filed: 1984-05-09
Abstract: PURPOSE:To permit to attach two sets of thermostats at specified positions correctly by a constitution wherein a terminal board is projected to the outside of an unit case when two sets of the thermostats, having different operating temperatures, are attached to incorrect positions. CONSTITUTION:The unit case 4, provided with heaters 5, 5' and the thermostats 6, 7 having different operating temperatures, is fixed to the side wall of a main body case 1 accommodating a hot-water reserving tank. The thermostats 6, 7 are provided with the terminal boards 12, 13 which are projected to the outsides of flanges 10, 11 with respect to a line connecting two sets of attaching holes provided on the flanges 10, 11 by some angles. Further, two sets of attaching holes for the thermostats are provided at the attaching parts of the thermostats 6 on the case 4 at positions on axial lines having different directions mutually, therefore, the terminal boards 12, 13 are positioned within the profiles of the case 4 when the thermostats 6, 7 are attached to the specified positions thereof. On the contrary, when the thermostats are attached to the incorrect positions, the terminal boards 12, 13 are projected to the outside of the profiles of the case 4.