baber/WOPTO huggingface dataset:
Patent JP-H05178674-A (JP)
Title: Prepared unshaped refractory
Inventor: KURATA KOSUKE
IPC: C04B35/00
Filed: 1991-12-27
Abstract: PURPOSE:To enhance corrosion resistance, spalling resistance and abrasion resistance by adding glass having the specified softening and melting points to refractory materials wherein novolac type phenolic resin is combined with pitch and a mosaiclike carbon bond structure is formed and by specifying the composition. CONSTITUTION:The prepared unshaped refractoried are constituted of 100wt.% refractory aggregate, the following pitch (P) and novolac type phenolic resin (N) of 5-25%, by outer percentage in total amount and glass having 300-400 deg.C softening and melting points of 0.5-10% by outer percentage and can be granulated. In the pitch (P), the temperature difference of melting is within 100 deg.C and the temperature difference of solidification is within 300 deg.C. The weight ratio of P/N is 0.3-12.5. The carbon bond of a mosaic structure is easily obtained by regulating the weight ratio of P/N within the range. When aggregate is heated, separation thereof is prevented by regulating its content to the range. Packing properties, strength and corrosion resistance or the like are made good. Furthermore, separation and settling of aggregate is inhibited by addition of the above-mentioned glass. Generation of laminer peeling is prevented by inhibiting stress generated when aggregate is heated.
Patent JP-H06193357-A (JP)
Title: Sash with automatic window glass wiper
Inventor: TAKAKUWA NORIYUKI
IPC: E06B7/28
Filed: 1992-12-25
Abstract: PURPOSE:To automate the wiping of a window glass by providing a swing motion device which slides a wiper over the surface of the glass and a water supply device which supplies water to the surface of the glass. CONSTITUTION:Wipers 3 and 3 are attached to two window frames 2a and 2b and the wipers 3, arranged horizontally, are slid upward and downward over the surface of the glass. The wiper 3 is attached to a wiper frame 11 and is slid upward and downward, being guided by a vertical rail on the window frame 2, and both of the guides are attached to a belt that attaches the wiper frame 11 to the window frame 2, and the wiper 3 moves upward and downward by sliding together with travelling of the belt. A pulley on which the belt is wound is connected to a shaft coupling 4 attached to a sash 1 and is rotated by driving of a motor 6. In the case of the other window frame 2b, wiping of the window glass is made, with the window frame 2b drawn toward the window frame 2a, by meshing the shaft coupling 4 of the window frame 2b to the shaft coupling 4 provided to the vertical rail on the right side of the sash 1. Thereby, the window glass 8 can be wiped automatically with the wiper 3.
Patent JP-2001175653-A (JP)
Title: Character data input device and recording medium
Inventor: IKEDO TATSUHIRO
IPC: G06F17/24
Filed: 1999-12-17
Abstract: PROBLEM TO BE SOLVED: To speedily select an area where character data are inputted without any mistake and to make a preview picture of inputted characters easy to see. SOLUTION: In an area selection region 212, an area selection outline 223 in a shape similar to a print surface is displayed and two area select buttons 224 are displayed nearly within the area selection outline 223. The area selection outline 223 and two area select buttons 224 are similar to the preview outline 220 of a preview region 211 and two frames 221 provided in it. When the area select button 224 corresponding to an area 1 is clicked with a mouse, characters can be inputted to the area 1 and characters which are inputted from a keyboard are displayed in an input edit body 216 and inside the preview outline 220 where the corresponding frame 221 was present.
Patent JP-2001175056-A (JP)
Title: Electrification device
Inventor: ISHIHARA TSUTOMU
IPC: G03G15/02
Filed: 1999-12-17
Abstract: PROBLEM TO BE SOLVED: To prevent leakage from occurring from an electrifying wire without lowering a current value for the electrifying wire. SOLUTION: When firework discharge start voltage is lowered because humidity rises, the electrifying wire 323 and a grid 322 are made to approach as much as prescribed moving amount by using a space varying mechanism 61 so that space between them becomes a target position from a present position. Thus, since a current becomes easy to flow through the corona-discharged wire 323, a voltage value which is applied to the wire 323 and which causes the leakage can be lowered while securing the current value required for electrification. As the result, the applying voltage value is prevented from exceeding the firework discharge start voltage between the wire 323 and the grid 322 and the leakage is prevented from occurring.
Patent JP-H06202110-A (JP)
Title: Liquid crystal device and information transmission device using this device
Inventor: HOTTA SHIGEHISA
IPC: G02F1/1337
Filed: 1992-12-29
Abstract: PURPOSE:To distinctly determine the width of process conditions for uniformly imparting a large pretilt angle and to enable the stable production of the liquid crystal device having high quality at a low cost by specifying the average inclination angle of a film forming surface at the time of forming an orientation control film. CONSTITUTION:A thermal baking type insulating film-forming liquid contg. org. silane and org. titanium compd. is applied as an insulating film 4 on a transparent substrate 1 having plural striped transparent electrodes 2 and an oriented film 5 is applied and formed thereon at a prescribed film thickness to form a substrate 20. This substrate 20 is then subjected to a rubbing treatment. The average angle thetaa of inclination of the film forming surface on which the orientation control film 5 is to be formed, is so determined as to satisfy the relation 02 deg.<=thetaa<=0.4 deg.. This film forming surface has rugged parts which preferably has 100 to 500Angstrom average difference in height and 100 to 1000Angstrom  average period. The orientation control film 5 has the film thickness in a >=50Angstrom  to <=300Angstrom  range.
Patent JP-2001171892-A (JP)
Title: Placing table
Inventor: OHIRA YOSHIHARU
IPC: B65D1/00
Filed: 1999-12-20
Abstract: PROBLEM TO BE SOLVED: To provide a placing table from which placed sheets can be easily taken out. SOLUTION: Belt mounting parts 5a, 5b are provided in the placing table 1 having a side plate 3, and a belt is removed and pulled up from the belt mounting parts in a state in which a paper bundle abuts on the side plate 3. Thus, a clearance for receiving only a handle is formed between paper positioned at the bottom of the paper bundle and the upper surface of a bottom plate 2 to facilitate extraction of the paper bundle.
Patent JP-H10190050-A (JP)
Title: Luminous diode
Inventor: HANKE CHRISTIAN DR
IPC: H01L33/02
Filed: 1997-12-10
Abstract: PROBLEM TO BE SOLVED: To improve a lateral emission of lights (end surface luminescence) by a method wherein generated beams are introduced to a side surface of LED via a relatively thick waveguide path and moreover can be propagated in a number of modes. SOLUTION: A layer column grown on a substrate 1 is successively continued in the order of a lower side membrane layer 2, a lower side portion 3 of a waveguide path, an active layer 4 provided for beams generation, an upper side portion 3a of a waveguide layer, an upper side membrane layer 5 and a coat layer 6. The active layer 4 is a part of all the waveguide layers 3, 3a, 4. In the figure, a zone where natural releasing of beams is excited when a current is applied is shown by a circle 8. These beams are multi-reflected by a boundary surface of the waveguide layers 3, 3a, while reflected to a direction of an arrow towards a side surface. As the active layer 4 does not either absorb or absorbs beams only slightly, the entire waveguide path absorbs only a little, and all the beams reflected inside the waveguide path are introduced substantially to the side surface.
Patent JP-H11173926-A (JP)
Title: Pin-shaped load cell
Inventor: HAMA KAZUAKI
IPC: G01L1/22
Filed: 1997-12-11
Abstract: PROBLEM TO BE SOLVED: To make precisely measurable a weight by forming a fixation circumferential groove at both ends of a shaft material, a load-receiving circumferential groove at a center and a shearing type strain gage bond parts at the right and left of the load-receiving circumferential groove and supporting at one point a part to which a load is applied. SOLUTION: A load side shaft material at the side where a weight is measured is butted in a longitudinal direction of a load-receiving circumferential groove 3. A strain is brought about to a shearing type strain gage 20 when a load is applied in the circumferential groove 3, thereby a weight is measured. When the load side shaft material is butted with the load-receiving circumferential groove 3, since the circumferential groove 3 is formed at the surface of a shaft material 1 and the load side shaft material is shaped like a column, both come into touch with each other at one point. Therefore, even when a lateral shift force or torsional force is applied to the load side shaft material, the one-point contact lets the force escape. A weight can be measured precisely without influences of the torsional force, etc., to the shearing type strain gage 20.
Patent JP-2000188890-A (JP)
Title: Synchronism control device and method therefor
Inventor: SHIBA NORIYUKI
IPC: H02P5/54
Filed: 1998-12-21
Abstract: PROBLEM TO BE SOLVED: To enable electric motors to be shifted to a normal synchronized operation by continuously coordinating the origins of the motors in a short time during operation, without stopping or decelerating the motors and. SOLUTION: An electric motor Mm of a master section is driven by a control device Am under a normal speed control. A control device As1 for an electric motor Ms1 of a slave section is provided with speed detectors Ss1, Fs1, a master phase counter Cm1, and a slave phase counter Cs1. The output of a rotary encoder Pm always detects both the speed and rotational phase of the master motor Mm, and that of a rotary encoder Ps1 always detects both the speed and rotational phase of the slave motor Ms1. A phase deviation computing element Hs1 always computes the deviation of synchronized phases. When a switch RYs1 is turned on, the output of a speed detecting means Ss1 is corrected, based on phase deviation. The origins of the motors of the master and slave sections are matched, and they are shifted to a synchronized control.
Patent JP-2000167919-A (JP)
Title: Method and device for manufacturing plastic container
Inventor: KAGEYAMA GENZABURO
IPC: B29C51/06
Filed: 1998-12-08
Abstract: PROBLEM TO BE SOLVED: To manufacture a container which is sufficiently proof against high temperature sterilization, limiting residual molding strains at any area of the container including a flange thereof. SOLUTION: The method for manufacturing a plastic container comprises a heating step 18 for heating the molding region of a blank which is blanked out of a thermoplastic sheet, a molding step 20 for molding the molding region of the heated blank into a predetermined container shape, and a flange annealing step 26 for removing molding strains remaining in a flange part outside the molding region of the blank by cooling the flange part after heating it.
Patent JP-2001171028-A (JP)
Title: Nonwoven fabric material excellent in abrasion resistance and elasticity, and secondary processed product thereof
Inventor: NAKAMURA ITSUO
IPC: D06M101/16
Filed: 1999-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a nonwoven fabric material excellent in abrasion resistance and elasticity and suitably used for being finished into a chair cover, a car seat, bags, porches or shoes. SOLUTION: A nonwoven fabric material excellent in abrasion resistance and elasticity is constituted by bonding a thermoplastic sheet with a melting point of 150 deg.C or lower to the single surface of a nonwoven fabric comprising fine synthetic fibers with 1.1 decitex or less under heating and pressure while holding a sheetlike state.
Patent JP-H11263803-A (JP)
Title: Polymerization terminator for vinyl polymerization
Inventor: SYRINEK ALLEN R
IPC: C07D211/94
Filed: 1998-12-22
Abstract: PROBLEM TO BE SOLVED: To enable faster and more complete termination of a polymerization by using a material containing or forming a stable nitroxide free radical in order to terminate an emulsion polymerization initiated by a free radical at a specific conversion ratio. SOLUTION: As a specific conversion ratio, a conversion ratio more than 10% and less than 90% is applied. As an emulsion polymerization initiated by a free radical, a polymerization of monomers selected from diene monomers (e.g. 1,3-butadiene), vinyl monomers (e.g. styrene) and their mixtures is mentioned for example. As a stable nitroxide free radical, 4-hydroxy-2,2,6,6- tetramethylpiperidine-1-oxyl is preferable. As a compound forming it, 1,4- dihydroxy-2,2,6,6-tetramethylpiperidinium formate is mentioned for example. 0.01-100 mmol per 1 kg of a monomer is used.
Patent JP-2001186231-A (JP)
Title: Locking tool for portable telephone
Inventor: TANAKA SEIZO
IPC: H04M1/02
Filed: 1999-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a locking tool for a portable telephone which can easily be attached to an arm or the waist and can easily be detached when used. SOLUTION: A locking piece 1 to which a portable telephone 2 can be attached is provided, a locking main part 6 locking the piece 1 in an attachable and detachable way is provided, and the part 6 is provided with the insertion path 10 of a band 15. Here, the piece 1 has flange parts 4 and 5 being wider than a connecting shaft 3 at the both ends of the shaft 3 respectively, the part 6 is provided with a mortise 7 where one flange part 4 fits one face part in a slidable way, an engagement recessed part 8 where the part 4 can be inserted and pulled out in a right angle direction is provided at a prescribed place of the mortise 7, the part 6 is provided with an elastic body 9 pressing and energizing the part 4 in the direction of the part 8, a band insertion hole 10 is provided on the other face part of the part 6, and the telephone 2 may be attached to the other flange part 5.
Patent JP-H11159519-A (JP)
Title: Sucker which can be attached to rugged surface
Inventor: KAWASAKI MICHIYA
IPC: F16B47/00
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a sucker which can be simply attached even to a rugged surface, and which can prevent a surface to be attached therewith from being damaged and being dirty. SOLUTION: The sucker is applied at its sucking surface side with ethylene- propylene rubber 2, and accordingly, when the sucker is pressed against a rugged surface by a hand, the ethylene-propylene rubber 2 is deformed along the shape of the rugged surface and is made into close contact therewith so as to define a vacuum space between the sucking surface of the sucker and the rugged surface. No air can flow into the vacuum space which therefore effect a sucking force. Further, since the ethylene-propylene rubber 2 does never stick to another material, the sucker can be easily removed, and it does not damage a surface to be attached therewith.
Patent JP-H11266048-A (JP)
Title: Optical window signal generator
Inventor: BOFFI PIERPAOLO
IPC: G02F1/35
Filed: 1998-12-24
Abstract: PROBLEM TO BE SOLVED: To suppress an output signal, by a method wherein a feed-back optical signal is amplified by an optical amplifier, the output signal is maintained even after the finish of energized optical pulse, and the feed-back is suppressed in response to the reception of a deenergized optical pulse. SOLUTION: The respective continuous feedback optical signal 16, which is amplified by a light amplifier 26, reaches a beam splitter 22 at the endpoint where a light output signal 14 is maintained by the feedback optical signal of the preceding feedback optical signal. The light output signal 14, having a constant amplitude is outputted by a window signal generator. By selecting the duration time of an energized optical pulse 12 and the optical length of a feedback loop in accordance with the purpose of operation, the feedback time is made equal to the duration time of an energized pulse. The optical length of the feedback loop can be amplified by correspondingly selecting the relative position of beam splitters 20, 22 and 28 and a reflector 24.
Patent JP-2001182773-A (JP)
Title: Liquid seal vibration-proof apparatus
Inventor: SAITO ATSUSHI
IPC: F16F13/18
Filed: 1999-12-24
Abstract: PROBLEM TO BE SOLVED: To make amplitude of vibration small in a liquid seal vibration-proof apparatus that is equipped with a lateral movable film. SOLUTION: A first attachment 1 and a second attachment 2 are jointed with an elastic body 3. A partition 15 divides an liquid room formed on the inside into a main chamber 17 and a sub chamber 18. Both chambers are linked by an idle orifice passage 20 and a dumping orifice passage 21. A round hole 15 is partially made on a wall 9 which form a main room 17 and it is covered with a part of the elastic body 3. A round hole 15, that is covered with a part of the elastic body 3, is a lateral movable film 11. Furthermore, a ring wall 44 face-to-face with the lateral movable film 11 in a fixed space is formed a long with partition 15. A resonance of the lateral movable film 11, occurred by fluctuation of internal pressure in the main room 17, is in the control of the ring wall 44.
Patent JP-2001169524-A (JP)
Title: Valve drive
Inventor: SUZUKI SHIGEMITSU
IPC: H02K33/16
Filed: 1999-12-24
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive rotary solenoid valve drive with a simple structure. SOLUTION: A valve actuator 40 forming the valve drive with an energizing means includes a rotor 42 having N-pole and S-pole permanent magnets 42b, 42c, a first coil 47 generating a magnetic field in a prescribed direction on the yokes 43, 45, and a second coil 48 generating the magnetic field in an opposite direction to the prescribed direction, wherein the rotor is rotated toward a first or second position by energizing one of the first or second coil by first and second switch elements. Only two switch expensive elements are needed and its structure is simplified, thus it is possible to reduce the cost of the whole device.
Patent JP-H11195002-A (JP)
Title: Dynamic change method/system for cut synchronous transaction in cluster-type computer system
Inventor: YONEZAWA TOSHIYUKI
IPC: G06F12/00
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To dynamically change a cut synchronous transaction with a simple operation without stopping the operation of a system in a cluster-type computer system which is constituted of plural host computers and which can be on-line- accessed. SOLUTION: When the cut synchronous transaction is changed in the host computer 12a or 12b of the cluster-type computer system 10, cut synchronous transaction information registration means 22a and 22b store the changed contents in a data storage device 18 which the plural computers share in the form of the update of cut synchronous transaction information. When the respective host computers receive a cut request from terminals 16a and 16b, cut synchronous transaction information retrieval means 24a and 24b retrieve cut synchronous transaction information and selects the cut transaction to be started in accordance with the retrieved result.
Patent JP-H11188537-A (JP)
Title: Automatic nut forcing machine
Inventor: KONDO HIROO
IPC: B23P19/06
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To provide an automatic nut forcing machine capable of holding a nut in a correct position. SOLUTION: A nut forcing machine is provided with a box bit 8 which is made rotatable by the driving of a motor and has a through hole formed on its axis. A polygonal box hole 10 engageable with a guide hole 9 with a diameter circumscribed with a nut is installed directly on the tip end of the box bit 8. On the other hand, a sliding member 12 is disposed in the through hole so that it is slidably energized normally to its tip end side by an elastic body, and a guide pin 14 capable of being closely fitted to a screw hole part of the nut is installed in the sliding member 12. Then a permanent magnet 13 is inserted holdably into the guide pin 14.
Patent JP-2000195886-A (JP)
Title: Apparatus and method for inspecting wafer bump
Inventor: ROKKAKU TADASHI
IPC: H01L21/66
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To conduct quality determination of the height, shape, dimension, etc., of a solder or gold bump by inspecting these without being influenced by the gradient of the surface of the object to be measured. SOLUTION: This apparatus includes a first laser device 9 for projecting a first laser beam 10 onto a wafer 1 toward a bump 6 formed on the wafer 1, a second layer device 11 for projecting a second laser beam 12 at an angle different from that of the first laser beam 10 onto the wafer toward the bump 6, a first beam receiver device 15 for receiving scattered light 16 of the first laser beam 10 reflected on the surface of the bump, a second beam received device 13 for receiving light 14 of the second laser beam 12 reflected regularly on the surface of the wafer, an image processor 19 for converting data on the light received from the first and second beam receivers 13 and 15 into binary data and combining the binary data, and a determining device for conducting quality determination of the bump, on the basis of the data obtained from the image processor.
Patent JP-2000192053-A (JP)
Title: Microreactor
Inventor: SHIBATA HITOSHI
IPC: C10G47/36
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a microreactor provided with a pump which can be automatically charged with a feedstock oil. SOLUTION: This microreactor has a structure quite the same as that of the conventional except the control mechanism of a feedstock oil pump 30. The delivery port of the cylinder of the pump 30 has a three-way valve 82 the exit of the second port of which has a photoelectric switch 86 which detects the flow of a feedstock oil and transmits a signal to the central control unit 88. A first opening/shutting valve 92 is provided on a feedstock oil introduction pipe 74, and a second opening/shutting valve 96 is provided on a nitrogen gas feed pipe 98. When the plunger 50 is retracted and the probe 70 comes into contact with a lower limit switch 68B, the switch 68B detects the reach of the plunger to the retraction limit, and the central control unit opens the second port and the respective opening/shutting valves.  As the result, a nitrogen gas is introduced into a feedstock oil tank 28, and the feedstock oil is introduced into the cylinder by the action of the pressure of the nitrogen gas. When the opto-electrical switch detects the flow of the feedstock oil, the first port of the three-way valve is opened, and the respective opening/shutting valves are shut.