baber/WOPTO huggingface dataset:
Patent JP-2001115085-A (JP)
Title: Thermosetting powder paint composition
Inventor: ADACHI NAOHITO
IPC: C09D163/00
Filed: 1999-10-14
Abstract: PROBLEM TO BE SOLVED: To develop a thermosetting type powder paint composition that has excellent storage stability, acid resistance, the finished appearance. SOLUTION: The objective thermosetting powder paint composition comprises, as essential components, (A) an epoxy group-bearing vinyl resin of 30 deg.C-100 deg.C glass transition point, containing 20-70 wt.% of an epoxy group-bearing vinyl monomer as a radically polymerizable unsaturated monomer constituting a vinyl resin and (B) a polyester polycarboxylic resin bearing two or more urethane bonds on the average, two or more cyclohexane ring on the average and two or more chain-terminal carboxyl groups on the average in one molecule.
Patent JP-H05132892-A (JP)
Title: Incombustible sheet and its production
Inventor: HAYASHI KENZO
IPC: D21H13/38
Filed: 1991-11-08
Abstract: PURPOSE:To inexpensively obtain the subject sheet useful for wall material, etc., having excellent water resistance and qualities by adding a phosphoric ester to sepiolite, treating the surface of sepiolite, dispersing into water, adding colloidal silica, etc., forming flock, making web and drying. CONSTITUTION:Sepiolite is mixed with a phosphoric ester or a water dispersion polymer containing a phosphoric ester, allowed to stand for a given time to treat the surface of sepiolite. Fibers of sepiolite are dispersed into water and reacted with colloidal silica to give a water dispersion, which is mixed with polyethylene oxide while stirring to give flock of sepiolite. The flock is made into web to give a molded article of wet paper, which is dehydrated, dried and made into a sheetlike shape to give the objective sheet.
Patent JP-2000139882-A (JP)
Title: Coating method for blood specimen collection device
Inventor: HUGH DAVID JONES
IPC: A61B5/154
Filed: 1999-10-15
Abstract: PROBLEM TO BE SOLVED: To obtain a plastic blood specimen collection tube having uniformly sprayed additives by spraying a solvent dispersion of the additives for blood analysis through an air nozzle, drying the dispersion to allow the layers of discrete particles to remain and coating the inside wall surface of the plastic blood specimen collection. SOLUTION: This inside volume 22 delineated by a bottom wall 16, sidewall 18 and plug 14 by fitting of the plug 14 of a blood specimen collection assembly 10 formed by freely attachably and detachably fitting the pierceable plug 14 into the opening of a tube 12 is made vacuum evacutable and the solvent dispersion of the additives, such as an anticoagulant agent and coagulation accelertor, is sprayed through the air nozzle inserted into the inside volume 22 and dried, by which the layer 26 of the additive particles is formed on the inside wall surface 19 of the tube 12. The plug 14 is formed to have an annular upper part 30 projecting from the pipe 12 and a skirt 32 which extends into the inside wall surface 19 for holding the plug 14 in an opening end 20 and forms a shrinkage fit. Preferably a thixotropic gel is applied to the closed end of the tube 12.
Patent JP-H08150485-A (JP)
Title: Laser marking device
Inventor: SAITOU YOSHINORI
IPC: B23K26/00
Filed: 1994-11-28
Abstract: PURPOSE: To perform switching of split destinations at high speed by splitting a laser beam after converging the beams from a laser oscillator and making the split laser beams incident on plural marking devices through optical fibers. CONSTITUTION: A laser beam emitted from a laser oscillator 1 is split into plural different laser beams in time-division manner by means of a laser beam splitter 2, and then made incident on marking devices 4a, 4b, 4c through plural optical fibers 3a, 3b, 3c. In the laser beam splitter 2, a slide mechanism 14 is driven by the rotation of a servo motor 13, a traveling object 17 is thereby made to be slide, and the positions of a condensing lens 11 and a polarizing mirror 12 are switched so as to select the split beams of the laser beam from the optical fibers 3a, 3b, 3c. Thus, density can be improved for the special arrangement of the fiber bundle, and also the split destinations can be changed with a short amount of travel.
Patent JP-H01137013-A (JP)
Title: Construction work of water-collecting tube in underground continuous wall
Inventor: MINEGISHI KOJI
IPC: E02D5/20
Filed: 1987-11-20
Abstract: PURPOSE:To easily construct a water-collecting tube by a method in which a sheath tube is attached to a reinforcing bar cage previously set in an excavated trench, concrete is placed and hardened, and the end of the sheath tube is exposed by chipping and a water-collecting tube is set in the sheath tube. CONSTITUTION:A vertical tube 5 constituting a water-collecting pit 2 and a sheath tube 10 are attached to a reinforcing bar cage 6 set in an excavated trench and concrete is placed and hardened. Afterwards, the internal ground of a continuous wall 1 is excavated, the surface portion of the concrete is chipped to expose the tip portion of the tube 10. The concrete between the back end of the tube 10 and the tube 5 is bored to lead the tube 10 with the tube 5, and a water-collecting tube 3 is set in the hole. A grout 12 is injected into the space between the tube 10 and the hole wall. The water-collecting tube to drain water in the continuous wall can thus be easily constructed.
Patent JP-H06146830-A (JP)
Title: Intake/exhaust valve working device for internal combustion engine
Inventor: NAKAMURA MAKOTO
IPC: F01L1/26
Filed: 1992-10-30
Abstract: PURPOSE:To obtain an intake/exhaust valve working device for an internal combustion engine, which gives a high responsiveness when a valve lifting characteristic suitable for low speed operation is switched to valve lifting characteristic suitable for high speed operation. CONSTITUTION:This device is provided with a sub-rocker arm 31, which slides on a high speed cam 36 and rocks so that the arm 31 can rotate relative to a main rocker arm 11, while a sliding/moving piece 46 consisting of a sliding/ moving part 42 and an abutting part 44 is arranged in a cylinder hole 22 made in the main rocker arm 11. The center axis of a return spring 50 and the center axis of a plunger 70 are offset to the abutting part (44) side with respect to the center axis of a sliding part 42 of the sliding/moving piece 46. Thus, the switching of the cam 36 is carried out by the moving of the sliding/moving piece 46.
Patent JP-S62158135-A (JP)
Title: Single mode optical fiber having faraday rotation effect
Inventor: TAJIMA HIDEMI
IPC: G02F1/00
Filed: 1985-12-28
Abstract: PURPOSE:To obtain the titled fiber having high Verdet's constant which can be formed to fiber without causing devitrification by using core glass and clad glass consisting of glass having limited compsn. of the components, particularly such glass contg. a specified amt. of SiO2, B2O3, Al2O3, and Tb2O3. CONSTITUTION:The single mode optical fiber having Faraday rotation effect is constituted of core glass and clad glass consisting of 26-38mol% SiO2, 18-34mol% B2O3, 17-26mol% Al2O3, 18-32mol% Tb2O3, 0-5mol% ZrO2, 0-5mol% Ce2O3, 0-5mol% Pr2O3, 0-5mol Dy2O3, and 0-5mol% Ho2O3 (wherein the sum of Ce2O3+Pr2O3+Dy2O3+Ho2O3=0-5mol%), and the sum of the above described components is >=97mol%. It is preferred that Tb2O3+Ce2 O3+Pr2O3+Dy2O3+Ho2O$d3 is >20 from the viewpoint for obtd. increased Verdet's constant.
Patent JP-S63146073-A (JP)
Title: Developing device
Inventor: TADA TATSUYA
IPC: G03G15/08
Filed: 1986-12-10
Abstract: PURPOSE:To quickly disperse and mix a replenishing toner portion, and to equalize the toner concentration of each part of a developer in a developing container, by providing a developer stirring and carrying means, and a means for replenishing toner to a developer stirring and carrying part, and providing a toner taking-in member on the developer stirring and carrying means. CONSTITUTION:A developer stirring and carrying means 9 is provided with the toner taking-in member 92. Due to the presence of this member 92, the motion of a developer in a toner taking-in part 16 becomes turbulent, the efficiency of the taking-in quantity of the replenishing toner into the developer rises, and the replenishing toner portion is dispersed and mixed quickly and uniformly into the whole developer. As a result, the whole mixing of the developer in a developing container 4, and quick and uniform dispersion and mixing to the whole developer of the toner replenished to the developer in the developing container concerned 4 can always be executed exactly, and by detecting the actual developer toner concentration by a detecting means, the exactness and reliability of automatic management control for toner concentration are improved.
Patent JP-2001119381-A (JP)
Title: Data transmitter
Inventor: SOSHINO TAKESHI
IPC: H04L7/00
Filed: 1999-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a data transmitter capable of generating a fetching clock, with which an artificial error caused by the manual selection of an operator can be surely prevented. SOLUTION: This data transmitter is composed of a data receiving device 100 and a data transmitting device 200. The data receiving part 100 is provided with a fetching clock selecting part 101 for selecting the fetching clock, change point detecting part 103 for received data 12, phase difference measuring part 104 and allowable range discriminating part 105. This allowable range discriminating part 105 outputs clock selection information 16 for controlling the fetching clock selecting part 101.
Patent JP-H01135633-A (JP)
Title: Manufacture of composite body of poly-parabanic acid film and metallic sheet
Inventor: SAKOTA KAZUYUKI
IPC: B32B15/08
Filed: 1987-11-24
Abstract: PURPOSE:To prevent curling, accompanied by the manufacture of a composite body, and improve the resistance to soldering as well as the dimensional stability of a manufactured composite, by employing copolymerized parabanic acid having specified combination of segments as the poly-parabanic acid. CONSTITUTION:Copolymerized parabanic acid, having the combination of segments indicated by general formulas (I), (II), is employed as polyparabanic acid(PPA). When either one of the segments (I), (II) is smaller in the number thereof in said copolymerized PPA, curl is generated upon preparing a substrate or the dimensional stability or a resistance to heat of the prepared substrate becomes insufficient, therefore, the mole ratio of segments (I)/segments (II) is preferably 1/9-9/1. The copolymerized PPA may be obtained by the hydrolysis of a polymerized body, obtained by reacting two kinds of diisocyanate with hydrocyanic acid.
Patent JP-H05133523-A (JP)
Title: Gas cut-off device with calendar learning function
Inventor: OTANI TAKAHISA
IPC: F23K5/00
Filed: 1991-11-11
Abstract: PURPOSE:To avoid abnormal cut-off or erroneous cut-off to improve reliability of a gas cut-off device by optionally performing learning again to make up learning result according to actural flow rate of gas. CONSTITUTION:On receiving flow rate signal G sent from a flow rate measuring means 1, a flow rate operational unit 2 computes an actual flow rate P. A calendar means 9' holds a plurality of predetermined learning start reserved times and compares an internal calendar of microcomputer with said times. If both agree with each other, the means 9' delivers a start signal S of learning. A learning processing unit 3 receives the signal S and clears a learning result pattern and thereafter computes a flow rate pattern Q from the actual flow rate P as a result of learning and holds it during predetermined learning period. A flow rate decision unit 4 compares the flow rate pattern Q of learning result sent from the unit 3 with a flow rate pattern P' sent from the unit 2 and in the case of an abnormal flow rate pattern, the unit 4 outputs a cut-off.alarm signal R. On receipt of said signal R, a cut-off means 5 informs an alarm or cuts off a gas line.
Patent JP-H07127478-A (JP)
Title: Timing chain case structure for four-cycle engine
Inventor: SAITO TETSUSHI
IPC: F02B75/02
Filed: 1993-10-29
Abstract: PURPOSE:To facilitate maintenance of a chain tensioner and to mount a related part with high rigidity by a method wherein mating surfaces with a chain cover at the side of a cylinder block are formed so that a difference in a level therebetween is formed in the lateral direction of a cross section. CONSTITUTION:A timing chain case comprises the side of the cylinder block 15 of a four-cycle engine; and a chain cover 16 with which the side of the cylinder block is covered. In this case, mating surfaces 15a and 15b with the chain cover 16 situated to the side of a cylinder block 15 are formed such that a difference in a level therebetween is produced in the lateral direction of a cross section. A support part 15c to support a mounting part below an alternator is integrally protruded from the side of one mating surface 15a. Further, a mounting hole 15e for fixing a push rod cylinder is drilled below the support part 15c so that a push rod to push a tension arm 72a is maintainably installed from the outside.
Patent JP-H06152988-A (JP)
Title: Decoder for variable length encoding
Inventor: NAKAMURA NOBUO
IPC: H04N19/426
Filed: 1992-11-02
Abstract: PURPOSE:To provide a decoder in which a decoding processing can be operated at a high speed, and a memory capacity can be reduced. CONSTITUTION:A counting circuit 2 counts the quantity of the leading part for data stored in a buffer memory 1, and the output is 'supplied to the address of a table 4. The table 4 stores an entry constituted of a leading pointer and an offset length. The output of the counting circuit 2 and the offset length read from the table 4 are supplied to an offset preparing circuit 3. The offset preparing circuit 3 reads a partial system corresponding to the offset from the system of Huffman code words stored in the buffer memory 1, based on those inputs. Then, (the heading pointer + the offset) is calculated by an adding circuit 5 from the offset from the offset preparing circuit 3 and the leading pointer read from the table 4, and outputted as an address to a table 6. The table 6 stores the entry constituted of a code length, run length, and level.
Patent JP-H09136517-A (JP)
Title: Transponder mounted in tire, its mounting method, and transponder-equipment tire
Inventor: SHIMURA KAZUHIRO
IPC: B60C23/04
Filed: 1995-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a transponder mounted in tire that can be freely mounted on existing tires, its mounting method, and a transponder-equipped tire. SOLUTION: This transponder 1 comprises a transponder main body provided with an elastic, heat-insulating bonding part, and is bonded to the inner peripheral surface of a pneumatic tire 3 via the bonding part. The transponder 1 can thus be easily bonded to any existing tire 3, and since the bonding part absorbs the impact from the tire 3 and relive its effect on the transponder 1, environmental conditions at the time of tire manufacture need not be involved in the durability requirements of the transponder 1, with the result that the transponder 1 itself has a significantly smaller chance of trouble than conventional ones.
Patent JP-2000108337-A (JP)
Title: Imaging system
Inventor: KATAYAMA NAOKI
IPC: B41J2/175
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To realize an imaging system in which the range for applying silicon oil and the thickness thereof can be controlled while eliminating fluctuation of coating. SOLUTION: An ink jet head 20 is disposed oppositely to the upper surface of an intermediate transfer belt 13 and a mold releasing oil ejection head 30 is disposed on the left side of the ink jet head 20 along with a blade 40. Fine particle oil ejected from the mold releasing oil ejection head 30 adheres onto the intermediate transfer belt 13 and the fine particle oil is made smooth by the forward end 41 of the blade 40. Since mold releasing oil is ejected by ink jet head system, a mold releasing oil film of optimal thickness can be formed by controlling the ejection range and ejection quantity resulting in a high quality image free from transfer fluctuation.
Patent JP-H0614041-A (JP)
Title: Fault tolerant multidrop communication system
Inventor: RICHIYAADO DEII RASUKEN
IPC: H02H3/05
Filed: 1992-09-21
Abstract: PURPOSE: To hold communication between a master control system and a remaining communication node by disabling operation of the master control system for plural communication nodes and one of the communication nodes in which a fault occurs. CONSTITUTION: A control system 12 tries to communicate with the communication nodes 14 in opposite channels or directions along a communication loop 56, successively communicates with the communication nodes 14 on the mutually opposed channels in a communication system 10 and continues communication via the communication node 14 operated at a normal state until a position of the fault in the communication system 10 is decided. The control system 12 communication with the communication nodes 14 on the mutually opposed channels or respective directions on the loop 56 toward the communication node 14 adjacent to the point of the fault, isolates the communication node 14 to which the fault occurs and simultaneously continues communicating operation of the communication system 10 for the communication node 14 which is normally operated via the mutually opposed channels on the loop 56.
Patent JP-H09108946-A (JP)
Title: Electrode unit and its manufacture
Inventor: TAKAHASHI KENJI
IPC: B23H1/04
Filed: 1995-10-18
Abstract: PROBLEM TO BE SOLVED: To make it possible to position a specially subtle electrode for an electric discharge machine or the like and fit it thereto. SOLUTION: Because an electrode unit is composed of an electrode bar 11 including an electrode point 11a on its tip and a caulking pipe 12, which is made in a cylindrical shape with the electrode bar 11 inserted into its interior and fitted to the central position by a caulking part 12a where the electrode bar 11 is uniformly smashed from three directions, an accurate positioning of the electrode bar 11 is possible and the electrode unit can be handled satisfactory owing to the caulking pipe 12 even if the electrode is subtle.
Patent JP-2001114060-A (JP)
Title: Air bag for side air bag device
Inventor: YAMADA IKUO
IPC: B60R21/231
Filed: 1999-10-18
Abstract: PROBLEM TO BE SOLVED: To provide an air bag for side air bag devices, capable of exactly restraining the breast and the head of an occupant without enlarging the volume unnecessarily. SOLUTION: An air bag 17 is arranged on the rear side, and is provided with a base part 25 which is positioned in the upstream of inflating gas when the bag is unfolded-expanded, and a main body part 26 arranged on the front side of the base part. The main body part 26 is provided with a recessed part 32 which is dented backward at the time when the bag is unfolded-expanded, and lower and upper expansion parts 29, 28 which extend from the base part in a forked manner, supporting that the base part is an intersecting part, to be arranged beside the breast and the head of the occupant. On the inside of the base part, a belt-shaped tether 23 for connecting the room-inside face 25a and the room-outside face 25b, is arranged.  The smallest opening area X of the upper side passage 29 on the tether upper edge 23a side is set to be smaller than the smallest opening area Y of the lower side passage 30 on the tether lower edge 23b side.
Patent JP-2001116602-A (JP)
Title: Coriolis mass flowmeter
Inventor: HIROSE TAKASHI
IPC: G01F1/84
Filed: 1999-10-18
Abstract: PROBLEM TO BE SOLVED: To accurately measure a flow rate by canceling the fluctuations of a DC offset component and a low frequency in a signal detected by right and left vibration detecting sensors. SOLUTION: This Coriolis mass flowmeter drives the center of a flow tube resonantly, and is provided with a pair of vibration detection sensors symmetrically mounted on the right and left sides of the driving position and with a phase difference detection circuit to detect a phase difference proportional to Coriolis force.  This phase difference detection circuit is composed of a pair of comparators, to which sine wave signals from a pair of the vibration detection sensors are introduced respectively, and which output trigger waves respectively when the signals are below or above a prescribed trigger level, a circuit to obtain the exclusive OR of the trigger waveforms outputted from a pair of the comparators, and a circuit to obtain a signal proportional to the sum of the outputs of the exclusive OR obtaining circuit, corresponding to one cycle of the sine wave signals from the vibration detection sensors, as a phase difference proportional to the Coriolis force.
Patent JP-H06148727-A (JP)
Title: Driving force transmission mechanism
Inventor: NISHIDA TAKATOSHI
IPC: G02B7/08
Filed: 1992-11-04
Abstract: PURPOSE:To provide the driving force transmission mechanism carrying out accurate detection of the position of gears and preventing operation error in the driving force transmission mechanism driving with a single motor by a combination of a solar gear and planetary gears and selecting from a multiple number of driven gears. CONSTITUTION:The driving force transmission mechanism is provided with the solar gear 102a which is rotated forward and in reverse by the motor and the planetary gears 104 and 104' which are always engaged with the solar gear 102a, a multiple number of driven gears 120 to 124 where the selection of the engagement of the platentary gears 104 and 104' is made by the revolution of the planetary gears 104 and 104' in the same direction due to the rotation in one direction of the solar gear 102a and the driving force is transmitted by the autorotation of the planetary gears 104 and 104' due to the rotation of the solar gear 102a in the other direction in the engaged state and a photo reflector 150 having the positions where engagement is made with the specified driven gears among the multiple number of driven gears 120 to 124 to be initial positions of the planetary gears 104 to 104' and detecting these initial positions.
Patent JP-H05307137-A (JP)
Title: Lens barrel
Inventor: HARA NOBORU
IPC: G02B7/08
Filed: 1992-11-04
Abstract: PURPOSE:To provide a lens barrel where such a problem that an uncontinuous part is generated in a cam groove is eliminated in the case of dividing a mold into plural parts and molding the cam groove. CONSTITUTION:The lens barrel is provided with the cam groove 10a having the uncontinuous area which is generated on a part corresponding to the parting line of the mold used at the time of molding, the lens barrel 30 having a cam follower which is engaged with the cam groove 10a, a storage means for storing where the uncontinuous area lies in the cam groove 10a, a position detecting means for detecting where the cam follower of the lens barrel lies in the area of the cam groove 10a, an electric driving means for moving the lens barrel backwards and forwards in the optical axis direction by driving either of the cam groove 10a and the lens barrel 30 with reference to the other, and also, the lens barrel is provided with a control means for comparing the information stored by the storage means with the detection information by the position detecting means and for driving the lens barrel up to the position shifted from the uncontinuous area in the case that the cam follower of the lens barrel 30 lies in the uncontinuous area of the cam groove 10a.