baber/WOPTO huggingface dataset:
Patent JP-H01250241-A (JP)
Title: Ultrasonic suction apparatus
Inventor: GOTANDA SHOICHI
IPC: A61B17/00
Filed: 1988-08-03
Abstract: PURPOSE:To prevent not only the damage of the tissue in the body cavity but also the detachment of a broken piece in the body cavity by immediately stopping a probe at the time of the damage of said probe, by detecting the damage of the pipe-shaped probe for transmitting ultrasonic vibration and controlling ultrasonic oscillation driving on the basis of the detection signal. CONSTITUTION:In an ultrasonic suction apparatus 1, an ultrasonic vibrator (piezoelectric vibrator) 3 is arranged to the front surface of a main body 2 on a base part side thereof and a horn 4 is interposed to the front surface thereof while a pipe-shaped probe 6 having an inner passage as a suction passage 5 is provided in front of the horn 4. Electrodes 14, 15 as breakage detection means are formed to the probe in the acial direction thereof. When the probe is broken, both electrodes are broken to open contacts 14a, 15a and, as a result, an electric field effect transistor Q1 is turned ON while a transistor Q2 is turned OFF and the voltage of a stabilizing power supply circuit is not supplied to a drive circuit 17 and the vibration of the piezoelectric vibrator is stopped. Therefore, the damage of the tissue in the body cavity due to the vibration of the broken probe is prevented and the detachment of a broken piece from a sheath 9 is prevented.
Patent JP-2001017803-A (JP)
Title: Water treating agent
Inventor: KAKIO TOSHIHIKO
IPC: B01D21/01
Filed: 1999-07-08
Abstract: PROBLEM TO BE SOLVED: To obtain an inorganic flocculant of an iron compound useful as a water treating agent by preparing it from a basic iron (III) sulfate solution obtained by dissolving an iron ore containing at least a specified percent in weight of FeOOH as Fe3+ with sulfuric acid. SOLUTION: An iron ore containing at least 30 wt.% of FeOOH as Fe3+ is used. Iron hydroxide ores called brown iron ore. needle iron ore, and scale iron ore are named, and brown iron ore is used preferably. This iron ore is crushed by a crusher into approximately 500 μm or below and dissolved with a sulfuric acid solution to produce a basic iron (III) sulfate solution. at least about 10 wt.% of a total iron concentration as Fe is necessary, and the quantity of Fe2+ should be about 0.1% or below. The concentration of sulfuric acid is preferably about 30-50 wt.% or below. This water treating agent can be produced at an extremely low cost and is excellent in clarification effect and flocculation/dew atering effect.
Patent JP-H1135068-A (JP)
Title: Container for endotoxin
Inventor: SETOGUCHI YUJI
IPC: B65D77/00
Filed: 1997-07-18
Abstract: PROBLEM TO BE SOLVED: To provide a container for endotoxin which has little possibility of being broken, and in using endotoxin, with which the endotoxin solution of predetermined concentration can be obtained even after dissolution, with which the adsorption of endotoxin is little, and with which endotoxin solution whose concentration is stable with the passage of time can be prepared. SOLUTION: The material of this container for endotoxin is a high-molecular compound having ester bond, and the endotoxin content of this container in extract, when endotoxin free water equal in amount to a liquid amount to be stored inside when in use is stored and extracted, is made less than 5/100 of endotoxin stored. Polyethylene terephthalate is preferred for the high molecular compound having ester bond.
Patent JP-H0635518-A (JP)
Title: Production of nc data for split substrate assembly
Inventor: HIGASHIYA KEIICHIRO
IPC: B23Q15/00
Filed: 1992-07-21
Abstract: PURPOSE:To automatically produce in an off-line method the NC data necessary for the assembly of a split substrate consisting of plural substrates designed individually based on the CAD output data and regardless of the type of the substrate by applying newly the split substrate constitution data and performing a synthesis processing based on the constitution data. CONSTITUTION:The position coordinates of the original points 1 and 2 of the substrates A and B which are set based on the original point 3 of a split substrate C are registered into a split substrate constitution data file 14 for each of both substrates A and B as an original point correction offset 14c. In regard of the rotary substrate B, the rotational angle theta14d is registered in the file 14. Then the mounting position coordinates (X1, Y1) and (X2, Y2) of the parts 4a and 4b of the coordinate systems of both substrates A and B are transformed into the mounting coordinates (X1', Y1') and (X2', Y2') of the coordinate system of the substrate C in response to the offset 14c and the angle 14d respectively. Thus the design information can be automatically evolved.
Patent JP-S5984077-A (JP)
Inventor: AKAMI SHIYOUICHI
IPC: F27B5/06
Filed: 1982-11-05
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-S6255890-A (JP)
Inventor: WAKASUGI NOBUYUKI
IPC: H05B6/10
Filed: 1985-09-03
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-S6175777-A (JP)
Inventor: UETANI KENICHI
IPC: B66B1/18
Filed: 1984-09-17
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-H0858492-A (JP)
Title: Wiring structure of automobile
Inventor: INOUE TOSHIHIRO
IPC: H02G3/16
Filed: 1994-08-18
Abstract: PURPOSE: To easily and efficiently carry out connection work between wire harnesses from the side of an engine room. CONSTITUTION: Wiring structure 18 is furnished with a duct member 20 communicating an engine room 14 and the inside of a room 16 to each other, connectors 28a-28d arranged in this duct member 20 and to connect an engine room harness 22 which is a wire harness on the side of the engine room 14, an engine harness 24 and a main harness which is a wire harness on the side of the inside 16 of the room to each other and fuse connectors 30a-30c. Consequently, it is possible to easily carry out connection work from the side of the engine room 14.
Patent JP-H0748048-A (JP)
Title: Image forming device
Inventor: SASAKI KIMIHIKO
IPC: B65H5/36
Filed: 1993-08-05
Abstract: PURPOSE:To realize an image forming device which can remove a paper sheet in a simple manner only by applying the slight change to a paper transfer passage. CONSTITUTION:A paper removing part 62 is installed at the near intermediate position between both of a pair of transfer rollers 541, 551, 542, and 552 in a transfer passage 51 for transferring a printing paper sheet in a printer image forming device. The paper sheet removing part 62 is constitutes so that the transfer passage 51 is recessed to the innermost side in a prescribed length from this side, and the printing paper sheet 52 is caught and removed by inserting a finger or an arm.
Patent JP-H0535106-A (JP)
Title: Developing device
Inventor: TADA TATSUYA
IPC: G03G15/09
Filed: 1991-08-02
Abstract: PURPOSE:To substantially prevent the generation of the image defect arising from an electrification defect by coating the surface of a developer regulating body facing a developer carrying member with a member which stabilizes the electrification impartation to a magnetic toner. CONSTITUTION:The developer regulating body 6 is constituted by coating a magnetic member 6a with an insulating member 6b and is disposed rotatably in the same direction as the rotating direction of a developing sleeve 1a. The developer regulating body 6 is so disposed that the distance W from the developing sleeve 1a is <=1mm. Further, the developer regulating body 6 is so constituted that the width of the magnetic member 6a is narrower than the width of the magnetic pole N1 of a permanent magnet 1b disposed to face the developer regulating body 6 and that the magnetic flux density is larger as the change in the magnetic flux density between the magnetic pole N1 and the developer regulating body 6 is nearer the developer regulating body side. For example, the insulating member 6a is formed of a fluororesin and the surface of the magnetic member 6a is coated with this member at >=1mum film thickness. Then, the toner has more chances of coming into contact with the developing sleeve 1a and the toner remaining on the upper part side of a cutting line is transported into a developing device 3 without generating toner pools.
Patent JP-2001021547-A (JP)
Title: Quantitative analysis method for sulfate ion under presence of persulfate ion
Inventor: KIMIZUKA KENICHI
IPC: G01N31/00
Filed: 1999-07-08
Abstract: PROBLEM TO BE SOLVED: To make quantitatively determinable sulfate ion in the presence of persulfate ion by a simple method by quantitatively determining the persulfate ion by titrating a sample, quantitatively determining the whole cation after anion exchange treatment, and quantitatively determining sulfate ion from the difference between the whole cation quantity and the cation quantity derived from the persulfate. SOLUTION: Persulfate ion is analyzed by a general titrimetric method, the sample is separately anion-exchanged, persulfate ion and sulfate ion are changed into bicarbonate ion, and the quantity equivalent to the whole cation is found by titrating it by mineral acid normal solution. The residual sulfate ion concentration can be measured by subtracting the cation quantity equivalent to the persulfate ion from the whole cation quantity. Hydroxyl type, bicarbonate type and the like can be used for the anion exchange resin, however, the bicarbonate type is preferable. In the bicarbonate type anion exchange resin, two inflection points are formed on the titration curve so that the concentration of the coexisting alkali hydroxide can be found by the difference between the titration quantities required for reaching the respective inflection points.
Patent JP-H0539557-A (JP)
Title: Thermal spray material
Inventor: MATSUO MASATAKA
IPC: F27D1/16
Filed: 1991-08-03
Abstract: PURPOSE:To obtain a thermal spray material improved in corrosion resistance and used for the formation and repair of the lining of a converter and an RH. CONSTITUTION:This thermal spray material is a one constituted of, as essential material, by weight, 1 to 20% chromium raw material, 10 to 60% slag and the balance magnesia clinker and in which a proper amt. of chromium raw material contg., as components, Cr2O3 hard to get wet with molten steel or slug is added to the combination of magnesia clinker and slag. In this way, its corrosion resistance is remarkably improved.
Patent JP-S6254728-A (JP)
Title: Production of solvent-soluble oligomer of camphor
Inventor: OSADA YOSHIHITO
IPC: C08G85/00
Filed: 1985-09-02
Abstract: PURPOSE:To obtain the titled oligomer excellent in rotatory power, solvent solubility and processability, by polymerizing vaporized camphor in a low- temperature plasma. CONSTITUTION:The pressure in a reaction vessel 3 is decreased by regulating an evacuation control valve 7 and a camphor 6,6' (e.g., D-camphor) is vaporized by sublimation. After the pressure in the vessel 3 is decreased to a degree of vacuum of 10<-8>-10<1>Torr, a high-frequency voltage from a high-frequency (RF) electric source 1 is applied between electrodes 4 and 5, and a gas is supplied from gas sources 17-19 to generate camphor plasma, which is then polymerized.
Patent JP-S6174005-A (JP)
Title: Operation control device of articulated robot
Inventor: KANO MINORU
IPC: B25J9/10
Filed: 1984-09-19
Abstract: PURPOSE:To execute control easily and exactly to a desired operating direction and attitude by providing an operating means, and starting attitude pattern control means by designating an operating axis of an articulated robot. CONSTITUTION:An articulated robot 2 is constituted of a base 3, a swiveling base 4, wrist axes 7, 8, etc., and driven by an operation control device 1. This operation control device 1 is constituted of an operating means 10 for applying various operating signals to the robot 2, an operation control means 11, a present state storage means 15, an attitude pattern storage means 19, an attitude pattern control means 18, etc., as shown in the figure. In this state, the attitude pattern control means 18 is started, and the attitude of an operating axis of the robot 2 is made to coincide with the corresponding attitude stored in the attitude pattern storage means 19. In this regard, a position and an attitude of an operating point of the robot 2 obtained by the attitude pattern control means 18 and a manual control means 12 are stored in the present state storage device 15, and it is stored successively in a teaching state storage means 16 by an operation of a teaching control means 13 which has passed through the operation control means 11.
Patent JP-H0942349-A (JP)
Title: Structure of suspension for adjusting vehicle height
Inventor: YAMAGUCHI NAOKI
IPC: F16F9/08
Filed: 1995-07-31
Abstract: PROBLEM TO BE SOLVED: To prevent the size of a suspension in the radial direction from becoming larger and to prevent the breakage of a diaphragm in traveling at bad road condition. SOLUTION: In a strut-type shock absorber, a piston rod 2 penetrates an outer shell 1, while a diaphragm 5 is arranged along the periphery of the outer shell 1. In addition, a pressure chamber 30 is formed out of a chamber 6 and a diaphragm 5, both of which are installed in the periphery of the piston rod 2, so that a car height can be adjusted by varying the pressure of this pressure chamber 30. In the shock absorber, a spring receiving part 10 is arranged at the lower end of a cylindrical coil spring seat 7, which is installed in the periphery of the chamber 6 including the diaphragm 5, while the upper end of a coil spring 13 is locked by means of this spring receiving part 10. The lower end of the coil spring 13 is supported by a receiving part 12 fixed to the outer shell 1, and the coil spring 13 stands below the diaphragm 5.
Patent JP-H1036862-A (JP)
Title: Crude gas cooler
Inventor: TSUMITA YOSHIMITSU
IPC: F22B1/18
Filed: 1996-07-24
Abstract: PROBLEM TO BE SOLVED: To reduce the plant cost by installing a cooler body placed in a hollow pressure container, an outlet pipe through which a coal gasification gas descending in a space surrounded by the cooler body is sent out of the container, and a water-cooled pipe wall panel. SOLUTION: A coal gasification gas 8 at about 1,400-1,500 deg.C generated in a coal gasification oven 1 is sent together with slag 30 through a gas sending channel 5 into a pressure container 12 and then is caused to descend in a space 28 of a cooler body 13 while being subjected to divided cooling by a water- cooled pipe wall panel 31. The gas 8 heats and evaporates supplied water ascending through a steam generating pipe 14 of the cooler body 13 and supplied water ascending through a water-cooled pipe 30 of the water-cooled pipe wall panel 31, thus supplying steam from outlet headers 24 and 36 to the outside. The gas 28, cooled to about 700-900 deg.C while descending through the space 28 to a constricted part 17, is sent to a gas outlet pipe 29, and slag 30 separated from the gas 8 is caused to fall down into slag hopper water 27.  Since the space 28 surrounded by the cooler body 13 is effectively used as a heat radiation zone, the pressure container 12 can be downsized.
Patent JP-S6256208-A (JP)
Title: Transport material detecting device
Inventor: KASAHARA KUNISUMI
IPC: B65G43/08
Filed: 1985-09-05
Abstract: PURPOSE:To improve a specification detecting function by checking noise of a material passing detecting signal, counting materials, and generating a signal when it counts a designated value. CONSTITUTION:When the leading end of a transported article L reaches a material detector 1 to intercept light of a projector Ss, a photo detector SR generates a material head arrival signal So, and when a material tail passes the detector, the photo detector SR generates a tail passing signal So. On receiving two signals, a noise check device 3 output a material passing signal S1 to a count device. The passing material count device 4 is adapted to count the material passing signals S1 and output a designated number material passing signal SN to a material position tracing device 3 when the material count reaches a designated number. This arrangement can improve a specification detecting function.
Patent JP-H0359866-A (JP)
Title: Recording and reproducing device
Inventor: AOKI HARUMI
IPC: G11B31/00
Filed: 1989-07-27
Abstract: PURPOSE:To stop the supply of power when only a video is recorded and reproduced by providing power switches which can be changed over for a power-off position, a first on-position where source power is supplied except for a sound signal processing circuit, and a second on-position where source power is supplied including the sound signal processing circuit. CONSTITUTION:The power switch 2 for power supply having movable knobs are provided for the power-off position, the first on-position where source power is supplied to a video signal processing circuit 22 and a recording and reproducing circuit 23 excluding the sound signal processing circuit 21, and the second on-position where source power is supplied to the video signal processing circuit 22 and the recording and reproducing circuit 23 including the sound signal processing circuit. When the knob part is shifted to the first on-position, the power of a power source 28 is not supplied to the sound signal processing circuit 21. Thus, the consumption of waste power can be prevented if the recording and reproduction of a sound is unnecessary.
Patent JP-H0616321-A (JP)
Title: Tape cutter
Inventor: UCHIDA FUMIHIKO
IPC: B65H35/07
Filed: 1992-06-29
Abstract: PURPOSE:To provide the safe tape cutter, in which a cutting blade is not exposed except for the time during the tape cutting operation to eliminate the danger of injury. CONSTITUTION:In a tape cutter having a cutting blade 4 on the top surface of one end of a main body 1, which supports the adhesive tape freely to turn, the tip of the cutting blade 4 is formed with an engagement part 5 for receiving a roller 7 supported by a tension member 8, which can be extended and contracted, or a spiral coil spring. At the time of cutting the tape, when the tape 2 is drawn and pulled downward, the roller 7 is pulled to be drawn from the engagement part 5 and the tip of the blade is appeared to enable the tape cut. After finishing the tape cut, since the downward pushing force by the tape 2 does not work, the roller 7, the coil spring or a cover is reset to the original position to cover the tip of the blade.
Patent JP-S5986172-A (JP)
Inventor: YOSHIDA KAZUO
IPC: H01R24/00
Filed: 1982-11-05
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-S5895711-A (JP)
Title: Optical isolator
Inventor: ASANUMA NOBUHISA
IPC: G02B27/28
Filed: 1981-12-02
Abstract: PURPOSE:To elevate productivity, by laminating a polarized film on a wavelength plate, opposing a light source to the polarized film, providing an optical axis of the wavelength plate and an optical path at a specified angle, and forming the wavelength plate and a polarized beam splitter as one body. CONSTITUTION:Against an optical path of light emitted from a light source 1, a 1/4 wavelength plate 9 on which a polarized film 8 has been laminated is placed at an angle by which an optical axis C becomes theta(0<theta<90 deg.). Even when the light source 1 is a semiconductor and the oscillation wavelength is varied, adjustment can be made so that return light to the light source becomes minimum by only adjusting the angle theta. The polarized film 8 is obtained, for instance, by alternately laminating scores of layers of dielectrics whose refractive  indexes are different, such as SiO2, TiO2, etc. When incident light is P polarized  light, it becomes circular polarized light by the wavelength plate 9, and a reflected ray from a target 6 becomes circular polarized light of a reverse rotation, becomes S polarized light by the wavelength plate 9, and is reflected by the polarized film 8. In order to obstruct a little P component which travels straight,  a 1/2 wavelength plate 10 can be laminated.
Patent JP-S6351451-A (JP)
Title: Unsaturated polyester resin composition
Inventor: YASHIMA TETSUO
IPC: C08G63/52
Filed: 1986-08-22
Abstract: PURPOSE:To provide a composition containing a polymerizable unsaturated liquid compound and an unsaturated polyester composed of (di)ethylene glycol and dicyclopentadiene at a ratio falling within a specific range and having excellent mold-releasability and improved vitrification and whitening resistance. CONSTITUTION:The objective resin composition can be produced by dissolving (A) 40-80pts.wt. of an unsaturated polyester produced by reacting (i) a polybasic acid component composed of saturated dibasic acid and alpha,beta-unsaturated dibasic acid, (ii) a polyhydric alcohol component composed of 5-90mol% ethylene glycol, 0-55mol% diethylene glycol and 10-40mol% other glycol (e.g. propylene glycol, dipropylene glycol, etc.) and (iii) 5-25mol% dicyclopentadiene based on the component (i) in (B) 20-60pts.wt. of a polymerizable unsaturated liquid compound (e.g. styrene) containing a polymerization inhibitor.
Patent JP-S6441438-A (JP)
Title: Basic cloth for air bag
Inventor: SHIKANUMA TADAO
IPC: B60R21/16
Filed: 1987-08-06
Abstract: PURPOSE:To obtain an air bag which has the superior foldability and a small accommodation capacity without deteriorating the mechanical properties by constituting the air bag basic cloth from the thread made of the fiber which possesses the superior strength and a specific value of single thread denier. CONSTITUTION:The air bag basic cloth is constituted of the thread which consists of the polyamide fiber such as nylon 6, 66, and 46, aramid fiber made of the copolymer of paraphenylene terephthalic amide and aromatic ether, and other polyester fiber, etc., and possesses a strength of 8.5g/d or more and 3 denier or less of the single thread denier. The bulkiness can be reduced, securing the sufficient tension strength and rupture resistance, and the superior foldability can be obtained, and the accommodation capacity for the air bag can be reduced.
Patent JP-H0859550-A (JP)
Title: Compound and liquid crystal device
Inventor: YAMAGUCHI HISAO
IPC: C09K19/38
Filed: 1994-08-19
Abstract: PURPOSE: To obtain a liquid crystal device whose light-modulating layer contains a liquid crystal material and a polymer of a specific side-chain polymerizable compound, capable of carrying out low-voltage driving, excellent in high-speed responsiveness and useful as an advertising plate, etc. CONSTITUTION: This liquid crystal device has two sheets of substrates whose at least one sheet is transparent and a light-modulating layer supported by the substrate, and the light-modulating layer contains a liquid crystal material and a transparent polymer substance being a polymer of one or more side-chain polymerizable compounds such as a compound of formula I to formula III selected from (i) di(meth)acrylate having each one (meth)acryloyloxy group on adjacent two carbon atoms and replacing hydrogen on either one carbon atom in two carbon atoms with an >=4C unreactive monovalent atomic group or (ii) (meth)acrylate, etc., having each one (meth)acryloyloxy group on carbon atoms at 1-position and 3-position and replacing one or more hydrogen atoms on carbon atom at 2-position with a >=2C unreactive monovalent atomic group.