baber/WOPTO huggingface dataset:
Patent JP-H01146979-A (JP)
Title: Adhesive composition for polyvinyl chloride
Inventor: TAKASUGI SUMIO
IPC: C08G59/14
Filed: 1987-12-02
Abstract: PURPOSE:To obtain an adhesive excellent in initial tack, water resistance and alkali resistance and giving a cured product having excellent adhesiveness and flexibility, by mixing a urethane-modified epoxy resin with an epoxidized natural rubber, a tackifying polymer and a curing agent. CONSTITUTION:This adhesive composition comprises 100 pts.wt. urethane- modified epoxy resin, 20-80 pts.wt. epoxidized natural rubber, 20-80 pts.wt. tackifying polymer for polyvinyl chloride and a curing agent. The urethane- modified epoxy resin used is obtained by reacting a compound having epoxy and hydroxyl groups with an isocyanate-terminated urethane compound (b) obtained from a polyhydroxyl compound and a polyisocyanate compound. As said tackifying polymer, a thermoplastic urethane resin, a vinyl chloride/vinyl acetate copolymer, an acrylic resin or the like can be desirably used.
Patent JP-S63158114-A (JP)
Title: Gas separation method
Inventor: YOKAWA SHINTAROU
IPC: B01D53/22
Filed: 1986-12-23
Abstract: PURPOSE:To improve separation rate by causing a material to be separated to be selectively charged into a mixed gas through ionization treatment, attracted to the direction of an attractive electrode provided near a gas separation membrane by means of electrostatic force, and thereby increasing the density of a material to be separated near the membrane. CONSTITUTION:A supply air passes between electrodes 21, 23 via a filter 13, and O2 is selectively ionized among other gases near a discharging electrode 21 by a corona discharge generated between both electrodes 21, 23. Next, the air is supplied to a gas separation membrane 18 and attracted by the electrostatic force to an attractive grounding electrode 19, thus increasing the O2 concentration in the neighborhood of the surface of a gas separation membrane 17. O2 permeates the gas separation membrane 17 selectively, and a gas separation rate is increased because of a high O2 concentration near the membrane.
Patent JP-H0573763-A (JP)
Title: Data setting and display device for automatic vending machine
Inventor: KIMIHAMA HIDEKAZU
IPC: G07F5/22
Filed: 1991-10-24
Abstract: PURPOSE:To improve the operability of an automatic vending machine having many data items which can be displayed and set. CONSTITUTION:In a device where various data such as set data and monitor data are displayed on a display device 2 of a keyboard 1 and are confirmed and updated, an item register key 10 is used to preliminarily register validation/ in-validation of display of each data item in a RAM 15, and only data whose validation of display is registered are displayed when a display switching key 11 is switched to the selected item display side. By this constitution, only data required by a user are selectively displayed, and trouble due to display of unnecessary data is eliminated.
Patent JP-H07124881-A (JP)
Title: Article-carrying holder adjusting method and its device
Inventor: ANAYAMA TOSHIFUMI
IPC: B25J17/02
Filed: 1993-10-29
Abstract: PURPOSE:To provide the article-carrying holder adjusting method which can alter the posture of an article carrying holder such as a work holding hand quickly and surely in response to the kind of a work. CONSTITUTION:The terminal section 19 of a work holding hand 5, which is provided with a work holding vacuum cup VC at the terminal section 19, and is provided for a robot arm while a posture changing movable section is held in such a way that it can be locked/unlocked, is moved to a specified position in a state that the movable section is locked, the aforesaid terminal section 19 is locked at the specified position, and the lock of the movable section is released thereafter. The robot arm is then driven, the work holding posture of the work holding hand 5 is adjusted, after that, the movable section is locked, and the lock of the terminal section 19 is then released.
Patent JP-H01146845-A (JP)
Title: Novel squarylium compound and production thereof
Inventor: AKASAKI YUTAKA
IPC: C09B57/00
Filed: 1987-12-04
Abstract: NEW MATERIAL:A squarylium compound expressed by formula I. USE:An electron charge generator for electrophotographic sensitive substances, capable of producing the electrophotographic sensitive substances having sensitivity over a wide range from visible to near infrared regions and especially providing substances having excellent sensitivity by containing in electrophotographic sensitive substances having a laminated structure of function separated into an electron charge generating and transporting layers in the electron charge generating layer. PREPARATION:One mol 3,4-dihydroxy-3-cyclobutene-1,2-dione expressed by formula II is reacted with 2 mol aniline derivative expressed by formula III in a mixed solvent of butanol and toluene, etc., while being heated to afford the aimed compound expressed by formula I.
Patent JP-2000134377-A (JP)
Title: Power feeding circuit for subscriber's circuit
Inventor: NAKAYAMA NORIYASU
IPC: H04Q3/42
Filed: 1998-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a power feeding circuit which can be shared by an analog telephone system and an ISDN digital telephone system as for the power feeding circuit for the subscriber's circuit of both of the systems. SOLUTION: A voltage detection circuit 300 and a current detection circuit 400 respectively detect a present power feeding voltage 708 and a present power feeding current 709. A control circuit 100 outputs a control signal 704 controlling the output voltage of a DC/DC converter 200 to be a power feeding voltage and a power feeding current corresponding to the voltage 708, the current 709 and a digital power feeding mode or an analog power feeding mode designated by a power feeding mode designating signal 701. The DC/DC converter 200 generates a DC output voltage 710 designated by the signal 704 and supplies power to the subscriber's circuit 500.
Patent JP-H10233773-A (JP)
Title: Method and device for monitoring operation parameter in communication network
Inventor: SHURMER JOHN GAVIN L ESTRANGE
IPC: H04L69/40
Filed: 1997-11-07
Abstract: PROBLEM TO BE SOLVED: To specify a node device or a link device which is not efficiently operated and to improve the use efficiency of a network by inputting the group of operation parameters to be monitored and generating the display of data related to the operation parameter for respective monitoring sessions. SOLUTION: A control mechanism contains the group of instructions for a processor, which are stored in a memory 27 as electronic signals. A control signal receives the instruction from a user, which is related to a network element that is to be monitored, operates a user interface 24 and generates the graphic display of a service parameter and a performance parameter, which are drawn out from a part signal received from a network element through a communication port 26. A communication input/output port 26 is controlled and a processor 23 is controlled for judging a state from the part signal and the element signal showing the operation of the network element of the communication network.
Patent JP-H05222043-A (JP)
Title: Mrsa active 2-phenyl-carbapenem
Inventor: FURANKU DAININNO
IPC: A61K31/40
Filed: 1992-10-19
Abstract: PURPOSE: To provide a new compound useful for treating bacterial infections by MRSA, MRNCS, etc., as carbapenem-based antibacterial agents.  
     CONSTITUTION: The new compound is a compound represented by the formula (wherein: R is H or CH 3 ; R 2  is (R)-CH 3 CH(OH)- or (R)-CH 3 CH(F)-; R a1  is a halogen, -SCH 3 , -(C=O)H, or the like; R a3  is a halogen, -S(O) 2 CH 3 , cyano, or the like; and M is a cation or ester group), such as (5R,6S)-2-(3-bromophenyl)-6-((1 R)-hydroxyethyl)-carbapen-2-em-3-carboxylic acid sodium salt. Such a compound represented by the formula is prepared by treating bis-allylcarbapenem with 2-ethylhexanoic acid, triphenylphosphine, triphenylphosphine-palladium and/or sodium 2-ethylhexanoate. 
     COPYRIGHT: (C)1993,JPO
Patent JP-H10148640-A (JP)
Title: Method and device for hand movement detection
Inventor: FUJIMOTO MAKOTO
IPC: G01P13/00
Filed: 1996-11-18
Abstract: PROBLEM TO BE SOLVED: To detect the hand movement state including the direction and speed of hand movement accurately. SOLUTION: Pulse beams with different phases are emitted from four lightemitting elements 1-4, reflection beams from the hand of the emitted beams are received by a light reception element 5, and hand movement state including the direction and speed of hand movement is detected based on the quantity of received light by the light reception element 5. The direction of hand movement is detected according to the difference in the quantity of received light of reflection beams emitted from the lightemitting elements 1-4 and the speed of hand movement is detected according to the sum of the quantity of received light of the reflection beams due to light emitted from the light-emitting elements 1-4.
Patent JP-H01146241-A (JP)
Title: Ion implanting apparatus
Inventor: FUJIKAWA HARUMA
IPC: H01J37/04
Filed: 1987-12-03
Abstract: PURPOSE:To prevent a charge-up of a water adequately and to obtain a good quality of wafer by controlling the showering amount of electrons generated by an electron generating source responding to the current flow to a bias plate. CONSTITUTION:Responding to the voltage generated by a resistance 16 connected to a Faraday bias plate 3', a DC voltage is generated from a drawing-out voltage controller 15, and fed to a drawing-out electrode 7. Or in the other way, the bias power supply to the drawing-out electrode 7 is kept constant, and instead, a DC voltage of a filament power supply 9 for a filament 8 is varied by the drawing-out voltage controller 15. Consequently, since the strength of the electron shower can be converted responding to the intensity of ion beams led to a wafer processing chamber which is in a decompressed condition, the wafer provided in the wafer processing chamber, to which ions are implanted, is not charged up to the positive or to the negative, and a good quality of wafer can be obtained.
Patent JP-2001128473-A (JP)
Title: Electronic brake control device for motor
Inventor: OTSU SATOSHI
IPC: H02P23/24
Filed: 1999-10-28
Abstract: PROBLEM TO BE SOLVED: To eliminate influences of simultaneous turn-on of semiconductor elements by eliminating delay time between a control command and a brake signal and improving the overrun characteristics of a motor, during braking operation. SOLUTION: An electronic brake control device A1 for a motor applies brake by detecting a power supply synchronizing signal from semiconductor elements 3a and 3b which pass a braking current through a motor 2 and are connected with an AC power supply 1, and when the power supply synchronizing signal is in a brake sustaining time T, generating a gate triggering signal based on a control signal from a phase controlling means 30 to cause a current to flow into the motor via the semiconductor elements. A delaying means 8 that used to be installed is removed, and a brake sustaining time T is generated directly, based on a brake command signal.  The phase control means 30 is so operated that the first braking operation, based on its control signal is performed at the first zero-cross point of the voltage applied to a capacitor 2a for advancing the phase of the motor after the control signal is turned off, and the phases of the semiconductor elements are controlled at the second and following braking operations.
Patent JP-H05116447-A (JP)
Title: Recorder
Inventor: TOMONO HIDENORI
IPC: B41L19/00
Filed: 1991-10-25
Abstract: PURPOSE:To reduce a friction between a recording body and a cleaner by a method wherein the cleaner is provided in a recorder so that a contact part thereof with the recording body for cleaning the recording body surface dividedly successively come into contact with the recording body surface. CONSTITUTION:A cleaner 21 is divided into arbitrary number of sections in the width direction of a recording body 3. A cleaner part to come into contact with the surface of the recording body 3 is so staggered that the contact parts with the surface of the recording body 3 alternately exist. In this manner, the contact area of the cleaner part of the cleanerr 21 with the surface of the recording body 3 at every moment is reduced. A frictional force between the cleaner part and the recording body 3 is reduced. By further rotating a cleaning roller, a next cleaner part comes into contact with the recording body 3 to clean the remaining part of the surface of the recording body 3. In addition, by impregnating the cleaner part with an ink solvent, such as water or ethylene glycol, a cleaning effect can be further improved.
Patent JP-2001124066-A (JP)
Title: Fluid dynamic pressure bearing and electric motor using the same
Inventor: IWAKI TADAO
IPC: F16C17/10
Filed: 1999-10-28
Abstract: PROBLEM TO BE SOLVED: To increase one of wear in a bearing surface and dynamic pressure capable of being generated, without decreasing the other. SOLUTION: In this fluid dynamic pressure bearing, at least any one of a pair of bearing surfaces opposite to each other comprises a plurality of dynamic pressure generating grooves and hills between the adjacent dynamic pressure generating grooves. Each top of the hill is constituted in a plural stage manner by at least one first projection extending in a longitudinal direction of the dynamic pressure generating grooves and a remaining area in which the projection is not formed.
Patent JP-H03172220-A (JP)
Title: Handling robot
Inventor: SENSU TAKESHI
IPC: B65G15/58
Filed: 1989-11-28
Abstract: PURPOSE:To achieve higher speed for the handling of a handling robot for boxing processed goods by suspending a belt provided with a flat type absorbing pat between a driving pulley and a driven pulley, that are supported on a horizontal arm, and by arranging an X-Y table on the lower side of the driven pulley. CONSTITUTION:A work 8 to be carried by a belt conveyer 9 is absorbed by a flat type absorbing pad 16, and is moved on a box 11 on an X-Y table 12. The box 11 is carried on the X-Y table 12 by a belt conveyer 10, is positioned at a boxing position by a positioning unit 13, and is stored in the positioned storing position. In this manner, handling can be carried out at a higher speed.
Patent JP-2000130951-A (JP)
Title: Substrate firing furnace for plasma display panel and furnace member therefor
Inventor: MIYATA JOTARO
IPC: H01J11/20
Filed: 1998-10-28
Abstract: PROBLEM TO BE SOLVED: To suppress firing temperature fluctuation in a furnace while ensuring cleanliness in the furnace and to enable use of a heating source other than electricity, e.g. gas or liquid fuel, by forming the furnace lining of an Si-SiC based material. SOLUTION: Outer wall of a firing furnace 10, i.e., the furnace body 11, is protected with a panel cover 12 made of a heat resistant steel plate and a lining 14 is arranged on the inside of a heat insulating material layer 13 covering the inside of the furnace body 11. Furthermore, electric heaters 15 are arranged at the upper and bottom parts in the furnace. The lining 14 is made of an Si-SiC based material. A roller 16, a setter 17, a spacer 18 and a beam, or the like, are employed as a furnace member and at least the setter 17 and the beam are preferably made of an Si-SiC based material. A PDP substrate 19 is arranged on the setter 17. Furthermore, the roller 16 and the spacer 18 are preferably made of an Si-SiC based material.
Patent JP-2000133576-A (JP)
Title: Positional deviation measurement method and mark thereof
Inventor: YOKOTA KAZUKI
IPC: H01L21/027
Filed: 1998-10-28
Abstract: PROBLEM TO BE SOLVED: To exactly measure the position deviation values of a lower layer circuit pattern and an upper layer resist pattern caused by the lens aberration of a stepper to be used for exposure in the lithography of a semiconductor manufacturing process. SOLUTION: The position deviation of a lower layer circuit pattern and an upper layer resist pattern is measured by using positional deviation measurement marks X1, Y1, X2, and Y2 which constitute of fine patterns equivalent to patterns arranged inside an integrated circuit. In this case it is possible to suitably use the positional deviation measurement marks constituted of line and space patterns equivalent to circuit patterns.
Patent JP-H03170628-A (JP)
Title: Manufacture of nb-al alloy
Inventor: NAYUKI TOSHIO
IPC: C22C27/02
Filed: 1989-11-27
Abstract: PURPOSE:To manufacture the Nb-Al alloy at high yield, at the time of uniformly mixing high purity Nb2O5, Al powder and NaClO3 and bringing the mixture into a thermit reaction, by specifying the blending ratio of the Al powder to the Nb source and the ratio of the heat of the thermit reaction to the wt. of the total raw material to be used. CONSTITUTION:High purity Nb2O5 as an Nb raw material obtd. by refining Nb ore, Al powder as a reducing agent as well as a metal for alloying and NaClO3 as a carburetting agent are uniformly mixed and are brought into a thermit reaction, by which an Nb-Al alloy contg. 4 to 40wt.% Al can be manufactured. At this time, the blending ratio (wt. ratio) of the Al powder to the Nb source is regulated to 0.35 to 0.80 as well as the Q value shown by the formula is regulated to 500 to 620kcal/kg. In this way, the Nb-Al alloy having high Nb yield can be manufactured.
Patent JP-H03166617-A (JP)
Title: Stylus pen
Inventor: FUJITAKE TOSHIYUKI
IPC: G06F3/03
Filed: 1989-11-27
Abstract: PURPOSE:To make writing comfortable by constituting the stylus pen so that a detecting means compares a variation value from a pressure sensitive means and a reference value set by a reference value setting means, and in the case the variation value exceeds the reference value, it is detected that a contact means comes into contact with the coordinate surface. CONSTITUTION:As for a relation of a resistance value of a pressure sensitive resistance element 10 and pressing force generated in a pen point 8, when the pressing force in the pen point 8 is generated, a resistance value of the pressure sensitive resistance element 10 is in inverse proportion to its pressing force. In such a state, the resistance value of the pressure sensitive resistance element 10 and a reference value set arbitrarily in advance are compared by a comparator 14, a lower state than the reference value is switched on, and on the contrary, a higher state is switched off. Accordingly, since it is detected that the stylus pen comes into contact with a panel of a tablet, pressing force corresponding to operator's writing pressure can be set arbitrarily. In such a way, writing is made comfortable.
Patent JP-H03166958-A (JP)
Title: Ink jet recorder
Inventor: KURASHIMA NORIHIKO
IPC: B41J2/175
Filed: 1989-11-27
Abstract: PURPOSE:To enable accurate stable discharge of hot melt type ink to be performed by a method wherein a plate component having a plurality of nozzles is provided to a box composed of a good heat conductive material equipped with a heat source, and ink which is liquefied by melting is discharged from a nozzle opening with a piezoelectric transducing means arranged to its rear surface. CONSTITUTION:A head frame 7 formed with a good heat conductive metallic material is served concurrently as an ink reservoir 8, and a heating element 9 is arranged on its outside wall. Further, a plurality of nozzle openings 11 are disposed in a row in a carrying direction of a recording medium on a nozzle plate 10 surface on a platen side. Furthermore, a cantilever-like piezoelectric vibrator 12 is fixed to a support substrate 13 keeping a required clearance from the nozzle plate at a position opposed to the nozzle opening 11 inside that. A pattern electrode on the support substrate 13 is electrically connected to the piezoelectric vibrator 12. When voltage is impressed selectively via a lead wire, corresponding piezoelectric vibrator 12 vibrates vertically to the nozzle plate 10 surface, and ink 14 existing between the nozzle plate 10 and the piezoelectric vibrator 12 is pushed to be discharged from the nozzle opening 11 toward a recording medium.
Patent JP-H11140525-A (JP)
Title: Converter blowing method restraining deposition of metal of furnace opening hole part and side wall in furnace and lance device for converter
Inventor: KAWABATA RYO
IPC: C21C5/46
Filed: 1997-11-10
Abstract: PROBLEM TO BE SOLVED: To efficiently melt and remove the deposited metal or restrain the deposition of metal not only on the opening hole part of a converter but also, on the side wall in the furnace and to restrain or prevent the erosion of a refractory in the furnace. SOLUTION: At the time of blow-refining a top-blown and/or a bottom-blown oxygen by inserting a lance arranging an oxygen nozzle for melting the stuck metal at the outer periphery, a horizontal component Uh.max in the converter flowing speed of jet of the oxygen gas spouted from the oxygen nozzle for melting the deposited metal at the wall part in the furnace is controlled so that the value calculated the following equation I and equation II becomes in the range of 2-40 m/sec. The equation I: Uh.max =U0 [(de P0 )/(0.404.R)] sinθ. Wherein, the equation II: U0 =740[1-(1.033/P0 )2/7 ]1/2 is the oxygen nozzle jet flowing speed for melting the deposited metal, de is the outlet diameter of the nozzle, P0 is the pressure at front of the nozzle outlet, R is the radius in the furnace and θis the fitting angle to the perpendicular of the nozzle spouting hole.  The oxygen nozzle for melting the deposited metal has the attachable/detachable structure and the number and the various dimensions of the nozzles are decided according to the condition of metal deposition.
Patent JP-H05144487-A (JP)
Title: Terminal board device
Inventor: IKEBUCHI KAZUSUMI
IPC: H01R9/00
Filed: 1991-11-22
Abstract: PURPOSE:To easily perform works of connecting a cable without requiring removal of a terminal board device from a locker in an arrangement where the terminal board device is installed in the locker together with electronic apparatus and where electric signals, etc., from the cable indoors or outdoors are transmitted to the electronic apparatus through the terminal board device. CONSTITUTION:A terminal table 3 where cables 1 are connected, is mounted on a printed circuit board 19 inclining to the front, and each internal cable 15 is connected through an internal connector 13 mounted on the circuit board 19, and thus coupling with electronic apparatus concerned is established.
Patent JP-H06157687-A (JP)
Title: Highly clear rubber-modified styrenic resin composition and clear container
Inventor: ISHII TAKAHIRO
IPC: C08F279/02
Filed: 1992-11-18
Abstract: PURPOSE:To obtain the subject composition having high-level rigidity and impact resistance and excellent clearness (contact-clearness). CONSTITUTION:The objective composition is prepared by grafting a vinyl aromatic monomer onto polybutadiene and has the following properties (a) to (f): (a) the polybutadiene used has a vinyl bond content of 8-30wt.% and a solution viscosity of 300-2000cP as measured in a 5wt.% styrene solution at 25 deg.C, (b) the polybutadiene content of the resin composition is 3-5wt.%, (c) the median particle diameter of the polybutadiene particles in the resin composition is 1.8mum or above, (d) the particle diameter distribution of the polybutadiene particles in the resin composition has a D75/D25 ratio of 1.8 or below (wherein D25 is the particle diameter at which the cumulative weight of smaller particles in the weight distribution of particle diameters is 25wt.%, and D75 is the particle diameter at which the cumulative weight is 75wt.%), (e) the degree of swelling of the polybutadiene particles in the resin composition is 5-15, and (f) the grafting ratio is 2.5-4.0.