baber/WOPTO huggingface dataset:
Patent JP-S59206198-A (JP)
Title: Pneumatic screw press
Inventor: KAMIIDE TAKUO
IPC: B30B1/18
Filed: 1983-05-06
Abstract: PURPOSE:To provide a titled press which permits energy economization, a reduction in size and an improvement in productivity by the constitution in which a screw spindle is rotated by an air motor to move upward and downward a slider and the compressed air is fed into an accumulating tank during ascending of the slider. CONSTITUTION:A pneumatic screw press moves upward and downward a slider 11 in a press frame 9 by rotating a screw spindle 8 fixed with a flywheel 5 which is driven via a pinion 12 and a spindle gear 4 by an air motor 3. A solenoid 21 on a forward revolution side of such screw press is first turned on to feed air from an accumulating tank 25 to the motor 3 by which the motor is run forward and the slider 11 is moved downward. The downward movement to the prescribed position is detected by an encoder 2 which turns off the solenoid 21 to idle the motor 3 thereby dropping the slider 11 and pressing the work. A solneoid 24 on the backward revolution side is then turned on to run backward the motor 3, by which the slider 11 is moved up to the prescribed position and thereafter the solenoid 24 is turned off and the compressed air from the idling motor 3 is fed via a check valve 22 into the tank 25.
Patent JP-H07258675-A (JP)
Title: Hydraulic pressure oil composition for buffer
Inventor: TOCHIGI HIROSHI
IPC: C10N40/08
Filed: 1994-03-28
Abstract: PURPOSE:To obtain the subject composition having a property for preventing corrosion of a guide bush and durability of abrasion characteristics without impairing characteristics as a buffer oil and capable of stably using for a long period even under high-temperature circumference by blending a phosphoric acid ester with calcium salicylate at a specific ratio. CONSTITUTION:This composition contains a base oil for lubricating oil consisting of a mineral oil, a synthetic oil or their mixture, (A) 0.005-1wt.% of at least one phosphorus compound selected from alkyl or alkyl-substituted or unsubstituted phenylphosphoric acid-based compounds and (B) 0.03-2wt.% of calcium salicylate. Furthermore, e.g. a compound expressed by the formula (R<3> is a 8-20C alkyl; N is OH or O-Ca-OH) is preferably used as the component B.
Patent JP-S59205165-A (JP)
Title: Diaphragm for redox battery and its use
Inventor: KAMAYA MASAMI
IPC: H01M50/489
Filed: 1983-05-09
Abstract: PURPOSE:To obtain a diaphragm for an iron/chrome system redox flow battery having little iron ion transmission and low film resistance in a working system. CONSTITUTION:When using a diaphragm 6 having a negative ion exchange thin layer and a positive ion exchange layer and AC resistance in hydrochloric acid 0.03-2OMEGA.cm<2> while consisting of at least two layers for a redox flow battery 3, transmission of iron ions to the side of a negative pole 4 can be sharply reduced by composing its negative ion exchange layer toward a positive pole. An exchange radical of the positive ion exchange layer consists of a sulfon acid radical while its resistance is desirably 0.02-1.5OMEGA.cm<2> and further 60-99.5% of the total resistance. Further, as the exchange radical of its negative ion exchange thin layer, it is desirable that either of an amin radical of the first class, second class, third class and an ammonium radical of the fourth class or a mixture thereof may exist, while the amount of existance thereof may be in the range of 0.5X10<-4>meq/cm<2>-2X10<-3>meq/cm<2>, more desirably 1X10<-4>meq/cm<2>-1X10<-3> meq/cm<2>.
Patent JP-H04249607-A (JP)
Title: Corner joint
Inventor: DEIITAA FUAISUTO
IPC: E04B1/58
Filed: 1991-04-11
Abstract: PURPOSE: To provide a corner joint through which higher bending moment can be transmitted and an angle member. CONSTITUTION: A corner connector 3 connects two members 1, 2 to each other, which form a right angle to each other and involve c-shaped attaching part. The members 1, 2 include two leg parts 11, two webs 12, 13 projecting inward from the legs. The corner connecter 3 consists of two angle plates 4, two wedge rails 5, four screws 6, and parallelogram nuts 7 associated with the screws. The respective plates 4 include two grooves 22 accommodating the web 13 in a fitting manner and wedge surfaces 28 formed on the sides opposing to each other. The plates 4 are spread by the wedge rails 5 clamped against the nuts 7 by the screws 6.
Patent JP-S59224564-A (JP)
Inventor: KENESU EICHI JIYONSUTON
IPC: G01N33/74
Filed: 1984-04-19
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-H02257742-A (JP)
Title: Automatic answering telephone system
Inventor: FUJITA SATONOBU
IPC: H04M1/65
Filed: 1989-03-30
Abstract: PURPOSE:To prevent illegal use of a remote control by comparing a preset tone signal with a tone signal inputted from a line and storing the result of comparison. CONSTITUTION:A password is inputted by a user in advance from an input device 7 and is registered in a RAM 6. When a tone signal for remote control is inputted externally, after the signal is converted into a number, whether or not it corresponds to a registered password is compared and the compared result is stored in the RAM 6. The result of comparison is referenced to recognize it that other party is going to use the remote control illegally. Thus, illegal use of the remote control is prevented by applying re-registration of a new password or the like.
Patent JP-S556963-A (JP)
Title: Carrier wave reproducing device
Inventor: SUGIYAMA FUMIO
IPC: H04L27/227
Filed: 1978-06-30
Abstract: PURPOSE:To always secure the steady reproduction of the carrier wave by preventing the shift of the stability point of the loop in the period of a small carrier-noise ratio C/N, and thus to reduce the bit error rate for the demodulation data in the coherent detection. CONSTITUTION:Digital phase modulation signal PSK wave (a) which is supplied receives the envelope curve detection through AM detection circuit 18 to become like (b). With a level decision given to signal (b) at sampling control circuit 14, control signal (c) is obtained. Control signal (c) blocks the sampling action of sampling hold circuit SH13 while the C/N is small at the narrow part of the PSK wave, i.e., signal (c) is kept at the L level, and thus the value sampled precedingly is held. As a result, the control voltage supplied to voltage control type oscillator VCO15 features a small fluctuation like (e) even though the output signal of LPF12 varies like (d) due to the noise effect given in the period of a small C/N.
Patent JP-H11276300-A (JP)
Title: Chair with storage part
Inventor: NASU NOBUAKI
IPC: A47C7/62
Filed: 1998-03-26
Abstract: PROBLEM TO BE SOLVED: To provide the seat of a chair with a storage part in which a stored object such as a manual, etc., is easily taken out and is difficult to drop. SOLUTION: At the under side of a seat 8, a dent shaped storage part 12 shown by the figure and an attaching dent part 5 communicating with the storage pat 12 are formed, and a support base 3 fixed to the top of the column is fitted and fixed to the attaching dent part 5 so that a finger insertion gap 6 is formed at the end of the storage part 12 side of the attaching dent part 5.  From the edge of the storage part 12, an engaging piece 13 is projected which is in contact with the under side of a stored object 11 to prevent drop, and at the edge of a bottom face 14 of the storage part 12, a stopper 17 is projected which consists of a horizontal piece 15 projecting into the attaching dent part 5 and a suspended piece 16 extending downward from the edge of the horizontal piece 15 and which is narrower than the width of the gap 6 so that the distance between the suspended piece 16 and the end face edge opposite to the stopper 17 of the storage part 12 is slightly larger than the longitudinal width of the stored object 11.
Patent JP-H04314175-A (JP)
Title: Cutting method for building space
Inventor: YAMAZAKI EIICHI
IPC: G06F17/50
Filed: 1991-04-12
Abstract: PURPOSE:To generate a solid in which buildable space can be effectively utilized and to efficiently and easily generate a three-dimensional block that can be housed in the buildable space by cutting part of the three-dimensional block. CONSTITUTION:This method is comprised of block instruction step 1-1 to instruct a block to be cut, cut plane designation step 1-2 to designate a cut plane which cuts the block, cut direction instruction step 1-3 to instruct which side of the cut plane should be cut, block comprising plane cut step 1-4 to cut a block comprising plane by the cut plane, cut end plane registration step 1-5 to register a new plane on the cut end of the block after cut, and block re-definition/re-display step 1-7 to re-define and re-display the block after cut.
Patent JP-S59204775-A (JP)
Title: Measurement for charging and discharging of dielectric
Inventor: FUJII HARUHISA
IPC: G01R29/14
Filed: 1983-05-07
Abstract: PURPOSE:To measure the distribution of a surface potential by arranging a potential probe at a specified space from the surface of a dielectric to sweep the surface of the dielectric. CONSTITUTION:A dielectric 7 with a metal deposited on one side thereof provided in a vacuum container 1 is irradiated with an electron which is released and accelerated by an accelerating voltage from a cathode 2. The electron irradiated invades into the dielectric 7 but when the energy of the electron is not strong enough to penetrate through the dielectric 7, the electron is trapped in the dielectric 7 to form an electric field therein 7. This electric field causes a potential difference in the dielectric 7 and a surface potential develops on the surface thereof while a leakage current flows through the dielectric 7. Therefore, the spatial distribution of the surface potential can be measured with a contactless electrostatic potential meter 21 by sweeping a potential probe 22 in a non-contact manner parallel on the surface of the dielectric 7 through a bellows 25. At the same time, the leakage current and a discharged current in the dielectric 7 can be measured with an ammeter 12.
Patent JP-S58196283-A (JP)
Title: Pressure-sensitive adhesive sheet and its bonding
Inventor: NAOI YOSHIO
IPC: C09J133/04
Filed: 1982-05-12
Abstract: PURPOSE:A pressure-sensitive adhesive sheet having increased moisture-resistant bond strength under highly humid environment, obtained by blending a polyacrylic ester adhesive with a specific metal compound, applying the blend to a substrate. CONSTITUTION:(A) A polyacrylic ester adhesive is blended with (B) preferably >=0.001wt% metal compound shown by the formula Me-OR [Me is metal (preferably titanium, zirconium, chromium), OR is alkoxy or acylate] based on the component A, and applied to a substrate such as a polyester film, polyvinyl chloride film, to give the desired pressure-sensitive adhesive sheet. An aqueous solution of a surface active agent blended with the component B is applied to window glass, uniform press is applied to the surface of the sheet in such a way that air and waterdrops are not left between the pressure-sensitive adhesive sheet and the glass surface and they are removed from the end of the sheet, and the pressure-sensitive adhesive is dried so that the adhesive sheet is attached to the window glass. In the operation, the component B is preferably used at >=0.0005wt% solution concentration.
Patent JP-S557831-A (JP)
Title: Graft polymerization and polymer composition prepared thereby
Inventor: KITOU KUNIZOU
IPC: C08F283/00
Filed: 1978-07-03
Abstract: PURPOSE: To prepare a graft polymer having excellent compatibility with fluoro- resins, and useful as a plasticizer, by the polymerization of a fluorine-containing olefin monomer to a specific polyester suspended in an aqueous medium.  
     CONSTITUTION: The objective graft polymer is prepared by the polymerization of (A) a fluorine-containing olefin monomer such as vinylidene fluoride, etc. in (B) an aqueous suspension of a straight-chain polyester having a molecular weight of 500W5,000 (pref. included in particles of suspension polymerized fluoro-resin). A fluoro-resin composition having excellent processability can be obtained by blending 100 parts by weight of a fluoro-resin with 1W50 parts of the graft polymer thus obtained. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000275293-A (JP)
Title: Power supply wiring specifying method, microearth generating device, and microearth current observing device
Inventor: SATO SUSUMU
IPC: G01R31/02
Filed: 1999-03-24
Abstract: PROBLEM TO BE SOLVED: To specify power supply source in the condition of supplying power by generating a microearth phenomenon to the extent in which an earth leakage breaker does not operate on a point on the load side of wiring, and observing a phenomenon generating on the power supply side of wiring. SOLUTION: Wirings 1-3 are connected to receptacles 7, 8 through an earth leakage breaker 4. A current sensor 5 detects current flowing in the wirings 1-3, and is connected to an earth detecting part 6. The earth detecting part 6 detects existence of microearth based on the signal from the current sensor 5. An earth generating part 9 connected to the receptacle 7 generates a microearth phenomenon to the extent in which the earth leakage breaker 4 does not operate. Under the condition of feeding from a power supply, a micro earth phenomenon is generated by the earth generating part 9 simulativly and intermittently. Then, earth current is observed by the earth detecting part 6. Hereby, it is confirmed that the wirings 1-3 feed power to the receptacle 7.
Patent JP-H09268927-A (JP)
Title: Crank chamber supercharging type multi-cylinder engine
Inventor: TAGAMI ATSUSHI
IPC: B63H20/00
Filed: 1996-04-02
Abstract: PROBLEM TO BE SOLVED: To provide a crank chamber supercharging type multi-cylinder engine in which an entire output of an engine can be sufficiently taken out through an intake or exhaust system means of a pressurizing intake system means, it may not be elongated in an axial direction of a crank and a well-balanced weight is attained. SOLUTION: A crank chamber super-charging type multi-cylinder engine has a plurality of cylinders. Each of connecting rod storing chambers 60 is formed for each of the cylinders by a crank chamber 49 corresponding to each of the cylinders, a crank web 41 and a piston 35. Each of connecting rod storing chambers 60 is divided by a corresponding connecting rod 37 into an intake chamber A and a compression chamber B. An intake system means is connected to the intake chamber A. The compression chamber B and an intake hole of the combustion chamber 13 are communicated to each other by a pressurizing intake system means. An exhaust system means is connected to the exhaust hole of the combustion chamber 13.  In this crank chamber supercharging type engine above, the exhaust system means is arranged at one side of a plane Y passing through a center of a plurality of cylinders and the pressurized intake system means is arranged at the other side of the plane Y.
Patent JP-H01249431-A (JP)
Title: Method of preparing sealed letter
Inventor: KAWASAKI HIROTSUGU
IPC: B65D27/10
Filed: 1988-03-31
Abstract: PURPOSE:To automatically seal a matter to be sealed by a process wherein a sealing bag having a sealing inlet being shifted in its upper and lower periphery is formed through the preparation of adhering conditions to the adhesive agent of a certain part, and the matter to be sealed is inserted from the sealing inlet into the sealing bag, and then the sealing inlet is sealed. CONSTITUTION:A sealing bag 14 being adhered in its three peripheries except the sealing inlet 13 is formed, and the folding scored 6a periphery and the marginal part 8b periphery forming an upper and lower periphery of the sealing inlet 13 are shifted each other through the projection of the marginal part 8b periphery. The sealing matter 15 is made into a Z-shaped folded state by means of a folding machine 28, and then the matter to be sealed 15 is supplied from the orthogonal direction with respect to the transferring path of the sealing bag toward the sealing inlet 13 by means of a pair of feeding rollers 29, further, the matter to be sealed 15 is inserted between the middle paper piece 4 and the lower paper piece 5 of the sealing bag 14. Since the folding scored 6a periphery and the marginal part 8b periphery forming the upper and lower periphery of the sealing inlet 13 is in the shifted state, the work for opening the sealing inlet 13 is easy.
Patent JP-H05284062-A (JP)
Title: Waveform equalizing device
IPC: H04N7/08
Filed: 1992-04-01
Abstract: PURPOSE:To improve waveform equalizing performance without increasing the number of taps at transversal filters in the waveform equalizing device provided with the transversal filters. CONSTITUTION:This device is provided with T/2 transversal filters 5 and 6 enlarging a tap interval rather than conventional one while having the taps (128 taps) as many as the conventional number in I and Q axes, data selecting circuits 7 and 8 to sample plural data in a cycle T/10 and to output one of those data, and CPU 15 to perform peak detection while increasing the waveheight values of impulse waves by performing five-point differentiation to reference equalizing signals from the respective I and Q axes and to calculate an optimum sample phase, and the selected data are outputted to the T/2 transversal filters 5 and 6 in a cycle T/2. Thus, multiple data removing ghost over wide range can be obtained.
Patent JP-S63246798-A (JP)
Inventor: NAKANISHI MASAHIRO
IPC: G10H1/18
Filed: 1987-04-01
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-H02255752-A (JP)
Title: Composition
Inventor: YAMAMOTO YOSHIO
IPC: C08L23/26
Filed: 1989-03-29
Abstract: PURPOSE:To provide a composition containing an ethylene-vinyl alcohol copolymer and a deodorizing agent, having extremely excellent odor-barrierness and useful especially as a film for artificial anus bag. CONSTITUTION:The objective composition is produced by compounding (A) an ethylene-vinyl alcohol copolymer having an ethylene unit content of 20-50mol% (preferably 27-40mol%), a saponification degree of vinyl acetate unit of >=96% and a melt index of 0.2-60g/10min (190 deg.C, 2,160g) or a blend of the copolymer and another resin with (B) >=0.1wt.% of a deodorizing agent selected from Zn compound, Al compound, Si compound, Fe(II) compound and organic acid, preferably zinc silicate, etc., having amorphous structure and, as necessary, (C) 5-40wt.% (based on A+C) of an ethylenic copolymer resin containing 2-25mol% of a component selected from vinyl acetate and (meth) acrylic acid ester.
Patent JP-H01250396-A (JP)
Title: Preparation of polypeptide
Inventor: YAJIMA HARUAKI
IPC: C07K1/00
Filed: 1988-03-31
Abstract: PURPOSE:To industrially and advantageously produce a polypeptide such as human cholecystokinin, by protecting the amino group of a polypeptide having Tyr, Ser and Thr and the ON groups of the Ser and Thr and subsequently selectively sulfating the OH group of the Tyr. CONSTITUTION:The amino group of a polypeptide having the residues of tyrosine, serine and/or threonine as a starting substance is protected with a removable amino-protecting group (e.g., 9-fluorenylmethyloxycarbonyl group) under a basic condition and the OH groups of the serine and or threonine are masked with a tertiary butyl diphenylsilyl group, etc. The protecting group of the hydroxyl group of the tyrosine is removed and the OH group of the tyrosine is selectively sulfated with pyridine-SO3 complex, etc., to provide the objective polypeptide. Human cholecystokinin non-sulfated product of the formula, etc., can be employed as the starting substance.
Patent JP-S62237392-A (JP)
Inventor: YAMAMORI TOSHIJI
IPC: G21C7/08
Filed: 1986-04-09
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S63248410-A (JP)
Title: Antifoaming agent
Inventor: ISHII TERUHIKO
IPC: B01D19/04
Filed: 1987-04-01
Abstract: PURPOSE:To obtain an antifoaming agent having superior antifoaming effect and defoaming effect by constituting the agent of a product obtd. by the reaction of a specified alkylene oxide deriv. and a specified silicone deriv. with a specified isocyanate compd. CONSTITUTION:An alkylene oxide compd. expressed by formula I (wherein R is 1-18C alkyl, alkenyl, or alkylphenyl group; AO is a chain of reacted 2-4C alkylene oxide; n is 0-60), a silicone compd. having >=one alcoholic OH group expressed by formula II, and an isocyanate compd. expressed by formula III (wherein R'' is a hydrocarbon residue or a hydrocarbon residue substituted by a carbamate residue; m is >=1) are allowed to react with (0.5-0.99):(0.01-1):1 by equivalent ratio of I:II:III, and I+II:III=(1-1.99):1 (wherein the equivalent ratio of II and III is expressed in terms of a ratio of the equivalent of OH group to the equivalent of -NCO group). The reaction product is used as an effective component of the antifoaming agent.
Patent JP-H10276166-A (JP)
Title: Afc circuit
Inventor: HIRAI MINORU
IPC: H03J7/02
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To employ a comparatively inexpensive frequency signal generator for the AFC circuit by relaxing requirements of the precision and the stability of a local oscillator of a transmitter-receiver in the case of utilizing the FDM method. SOLUTION: A digital base band signal is given to a rotator 8, where a frequency error within 1/3 of a carrier interval is corrected, the result is converted into a signal on a frequency axis by an FFT 9, a QAM demodulator 10 demodulates a carrier selected by a data demodulation control section 18. The demodulated data are given to a multiplexer/demultiplexer circuit 11, where only valid data are demultiplexed and outputted. The multiplexer/demultiplexer circuit 11 receives control of the data demodulation control section 18.  Data in the data demodulation control section 18 are generated by using a specific carrier amplitude detection circuit 16 to calculate an amplitude level of N carriers at both ends of a band from output data of the FFT 9 and using a frequency error detection circuit 17 to discriminate a frequency error in the unit of carrier interval from the amplitude level and using the result.
Patent JP-H06294556-A (JP)
Title: Airconditioning system using absorption water cooling/ heating apparatus
Inventor: NISHIGUCHI AKIRA
IPC: F25B15/00
Filed: 1993-04-07
Abstract: PURPOSE:To provide an airconditioning system using an absorption water cooling/heating apparatus free from the crystallization of a solution in a cycle by judging the end of a dilution operation or a refrigerant blow operation accurately even when the return of the refrigerant to an evaporator is getting worse depending on operating conditions. CONSTITUTION:A water cooling/heating piping is provided with a detection means for the temperature of chilled or heated water, a refrigerant tank 28 of an evaporator 5 with a liquid level detection means and a solution tank 21 at a lower part of an absorption device with another liquid level detection means. A controller is provided to control the start of a dilution operation or a refrigerant blow operation receiving a signal of the detection means for the temperature of the cooled or heated water and to control the stopping of the dilution operation or the refrigerant blow operation receiving both signals of the liquid level detection means of the refrigerant tank 28 and the liquid level detection means of the solution tank 211. Then, when the liquid level of the liquid level solution tank of the refrigerant tank 28 falls below a level predetermined while the liquid level of the solution tank 24 exceeds the level predetermined and both of a liquid level detection mechanism of the refrigerant tank 28 and the liquid level detection mechanism of the solution tank 24 are operated, the dilution operation or the blowing of a refrigerant is stopped.