baber/WOPTO huggingface dataset:
Patent JP-H09305682-A (JP)
Title: Communication equipment
Inventor: ENOMOTO TAKAAKI
IPC: G06F19/00
Filed: 1996-05-13
Abstract: PROBLEM TO BE SOLVED: To reduce the possibility of the unauthorized acquisition by a third party of secret information such as the number of a credit card. SOLUTION: In on-line shopping, the article number of an article or the like is transmitted from a personal computer 1 through a public network 2, an SP server 3 and an internet 4 to an IP server 5. Also, the secret information such as the number of the credit card, the ID of a user and a password is directly transmitted from the personal computer 1 to the IP server 5 through only the public network 2 by establishing a communication link through the public network 2 between the personal computer 1 and the IP server 5.
Patent JP-2000309743-A (JP)
Title: Preparation of emulsion for overcoat exhibiting high strength and high elongation under ordinary temperature film-forming condition
Inventor: INADA TADAHIRO
IPC: C09D133/00
Filed: 1999-04-26
Abstract: PROBLEM TO BE SOLVED: To provide an ultrahigh-molecular-weight polymer capable of forming a film having a high strength and a high elongation even when dried at an ordinary temperature without deteriorating water resistance and durability, a method for preparing the same and a method for preparing an emulsion for overcoat using the same. SOLUTION: There is provided a method for preparing an ultrahigh- molecular-weight acrylic polymer emulsion comprising an acrylate monomer and other vinyl group-containing monomers using 0.001-0.2 pt.wt., based on 100 pts.wt. of the total monomers, of a redox initiator under an oxygen concentration condition in an aqueous phase of a reaction system of less than 3 ppm, wherein 3-7 pts.wt., based on 100 pts.wt. of the total monomer components comprising the acrylate monomer and other vinyl group-containing monomers aforementioned, of an acrylamide-based compound are copolymerized. The title emulsion for overcoat is prepared by adding adipoyl dihydrazine in an amount of 0.3-0.7 mole per 1 mole of acrylamide used for the ultrahigh- molecular-weight polymer emulsion obtained by the aforementioned method.
Patent JP-S5450450-A (JP)
Title: Laser welding method
Inventor: ISHIKAWA KEN
IPC: B23K26/21
Filed: 1977-09-30
Abstract: PURPOSE:To carry out the welding work at good thermal efficiency, by protruding the end face of one of welded parts from the end face of another welded parts, and by irradiating the laser beam upon that protruding end face of the welded parts. CONSTITUTION:Plural lead wires 13a, etc., are attached to the substrate 11 using the glass hermisetic seal 13, etc., so as to insulate them from the substrate 11; the cover plate 12 placed on the upper surface of the substrate 11 so as to protrude the end face of this cover plate 12 from the end face of the substrate 11. The end face of the flange 12b of this cover plate 12 is irradiated by the laser beam L; hereby, this flange 12b melts, and the melting proceeds down to the end face of the substrate 11. When the end face of the substrate 11 is slightly molten, the molten metal of above stated flange 12b is welded to the molten end face of the substrate 11; hereby, the substrate 11 is welded to the cover plate 12.
Patent JP-H0415880-A (JP)
Title: Picture editing device
Inventor: SUGINOSHITA HIROSHI
IPC: H04N1/393
Filed: 1990-05-09
Abstract: PURPOSE:To obtain an enlargement/reduction picture in the same quality as original picture data by converting a pseudo half tone picture into a multilevel picture in a dither pattern size, executing an enlargement/reduction processing as against multilevel picture data and converting it into the pseudo half tone picture by a dither pattern again. CONSTITUTION:When the execution of enlargement/reduction and a variable power rate are inputted from an instruction means 30, a binary-multilevel picture conversion processing part 40 divides the pseudo half tone picture held in a picture memory 10 in the dither pattern size, sets a divided matrix to be one picture element constituting the multilevel picture, substitutes the number of black picture elements in one picture element for the multilevel picture as the gradation of density and stores it in a work memory 50. Stored multilevel picture data is enlargement/reduction-processed 60 and is stored in a work memory 70. A multilevel-binary picture conversion processing part 80 extracts the corresponding dither pattern as against respective picture elements of multilevel picture data and converts it into the pseudo half tone picture of a binary picture. Thus, the enlargement/reduction processing without losing density information can be executed.
Patent JP-S61275959-A (JP)
Title: Electronic calculator with graphic display function
Inventor: WATANABE KAZUYOSHI
IPC: G09G5/36
Filed: 1985-05-31
Abstract: PURPOSE:To make a displayed graph easy to see by providing the function which calculates positions of axes of coordinates and measures in accordance with a preliminarily set range of a variable and displays axes of coordinates and measures on a graph display part. CONSTITUTION:A memory part 3 consists of a RAM and has registers 3A-3P. Each data of a functional formula inputted from a key input part 1 is written in an address of a numerical formula buffer 7 indicated by an execution pointer 4 and is read into an calculation part 5. The part 5 uses registers 3A-3P of the memory part 3 to execute the calculation under the control of a control part 2. Data for graph display and display of axes of coordinates and measures are read out from the memory part 3 and are sent to a graph display buffer 6A of a display buffer part 6 when the functional calculation is executed, and data for display of normal numerical values are sent to a text display buffer 6B in case of display of normal numerical values, and a graph or numerical values or the like are displayed.
Patent JP-2000311794-A (JP)
Title: Dimming circuit for electronic flashing device, and flashing method thereof
Inventor: TAMURA MASAAKI
IPC: H05B41/32
Filed: 1999-04-26
Abstract: PROBLEM TO BE SOLVED: To widen a variable range of a dimming amount, and to allow dimming of a small output. SOLUTION: This circuit is provided with a TRIACs TR1, TR2 for controlling supply of an alternating current voltage to the next stage, an n-tuple voltage circuit 1 for rectifying the alternating current voltage supplied via the TRIACs TR1, TR2, a discharge circuit 4 including a discharge capacitor charged by a direct current from the circuit 1, and for supplying a discharge current to a discharge tube Xe, and a switching means by thyristors SCR1, MOSFETQ1 and thyristors SCR2, MOSFETQ2 connected in parallel to each other to control the supply of the direct current to the discharge circuit 4 from the n-fold voltage circuit 1. The switching means between the voltage circuit 1 and the discharge circuit 4 is turned on and off, and only a charging charge of the discharge circuit 4 is discharged thereby to the discharge tube Xe so as to make a dimming output come to 1/64 or less.
Patent JP-H02294840-A (JP)
Title: Logically verifying system
Inventor: TOBINAGA SATOSHI
IPC: G06F11/26
Filed: 1989-05-10
Abstract: PURPOSE:To analyze a logic element where a discrepancy is generated and to efficiently perform logical verification by specifying the logic element where the discrepancy is generated during the logical verification. CONSTITUTION:First and second simulation parts 2 and 3 set a verification pattern which is generated by a pattern generation part 1 in input signals, simulate a function level model and a logical level model respectively, and outputs the state values of output signals. A result analysis part 4 analyzes those state values to display the logic element where the discrepancy is generated, or finishes the logical verification unless there is the discrepancy. A trace part 5 performs fine tracing with the models of function level and logic level to find the names of all logic elements which affect the logic element where the discrepancy is generated. A logic element indication part 6 inputs the name of a specified logic element to be analyzed to a state value display part 7 and the logical verification is carried on until the logic element specification part 6 specifies no logic element name. Consequently, the logic element where the discrepancy is generated can be analyzed and the verification is performed efficiently.
Patent JP-S60262371-A (JP)
Inventor: MORISADA SHIYOUZOU
IPC: F02B77/04
Filed: 1984-06-08
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-H0416223-A (JP)
Title: Sealed pressurized kneading machine
Inventor: YADA YASUO
IPC: B01F7/04
Filed: 1990-05-08
Abstract: PURPOSE:To prevent pressure liq. from entering a kneading chamber and the kneading product from being mixed therewith by a method wherein a pressurized lid is provided with a liq. reservoir for receiving therein the pressure liq., leaking from a lift cylinder, and a suction nozzle is so positioned as to permit its insertion into the liq. reservoir when the pressurized lid is moved upwards to suck the pressure liq. CONSTITUTION:A recovery groove 41 for receiving therein the pressure liq. leaking from a seal member 20 is formed around a piston rod 21 on the upper surface of a seal holder 40, for retaining the seal member 20 at the top part of a pressurized lid 15, and a liq. reservoir 42 is also formed at the top part thereof in communication with the recovery groove through a passage 43. A suction nozzle 44 for sucking the pressure liq. from the liq. reservoir 42 is so positioned as to permit its insertion into the liq. reservoir 42, when the pressurized lid 15 is moved to its topmost position and connected through a solenoid valve 46 switchable between opening and closing position by a control part 45, and then, through a liq. separating tank 47 to a vacuum pump 48 to keep the interior of the tank normally negative in pressure by suction. In this way, the pressure liq., leaking from a lift cylinder 18 through the seal member 20, is automatically discharged to prevent the pressure liq. from entering a kneading chamber and the kneading product from being mixed therewith.
Patent JP-H06305485-A (JP)
Title: Sea bottom magnetic object survey device
Inventor: SATO SUNAO
IPC: B63C11/00
Filed: 1993-04-21
Abstract: PURPOSE:To provide a sea bottom magnetic object survey device capable of surveying the location of magnetic objects on the sea bottom safely, rapidly and surely with little error in the man-saving labor-saving state. CONSTITUTION:A magnetic object survey system for detecting magnetic objects existing on and in the sea bottom by a self-traveling device 1 connected to a support ship 2 through a cable 3 so as to move along the sea bottom by remote operation is provided with a depth sensor 16, an azimuth sensor 13, an inclination sensor 17, plural magnetic sensors 4, an underwater telecamera 5 and an ultrasonic survey sensor 6 for detecting foreign matter on and in the sea bottom, all of which are respectively added to the self-traveling device 1, and also a magnetic object survey computer system 28, an ultrasonic survey analysis system 30, an underwater TV display device 31 and a self-traveling device position measuring system 7 respectively mounted to the support ship 2 and actuated on the basis of the output signal of the respective sensors, underwater telecamera 5 and ultrasonic survey sensor 6.
Patent JP-2000310251-A (JP)
Title: Hydraulic power transmission joint
Inventor: SHIMADA KAZUHISA
IPC: B60K17/34
Filed: 1999-04-26
Abstract: PROBLEM TO BE SOLVED: To prevent oil leakage between a valve and a rotor by forming an extension section extending in the axial direction on a bearing retainer, providing a bearing of a differential gear case around the extension section, and supporting the bearing retainer with the differential gear case via the bearing. SOLUTION: An extension section 34A extending the axial direction is formed on a bearing retainer 34, and a rear bearing 47 is provided around the extension section 34A. The bearing retainer 34 is supported by a differential gear case 4 via the rear bearing 47. Rotational secondary torque and thrust load will not applany longer to the main shaft 13. The bending force by the reaction from the differential gear case 4 is not applied to the main shaft 13, and a rotor 12 is not inclined with respect to the main shaft 13. The moment force for opening between the rotor 12 and valve 27 is not applied, and oil leakage from between the rotor 12 and the valve 27 can be prevented.
Patent JP-S62275079-A (JP)
Inventor: IYORI YUSUKE
IPC: C04B41/87
Filed: 1986-05-22
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-S5819902-A (JP)
Title: Controlling system for enameled wire baking furnace
Inventor: FURUTA KATSUHISA
IPC: G05B11/32
Filed: 1981-07-28
Abstract: PURPOSE:To improve the responsiveness by defining the output, which is obtained by integrating the operation quantity obtained from the difference between a target value and a control quantity, as an operation quantity in case  that plural measured quantities including plural control quantities are fluctuated  by any of plural operation quantities. CONSTITUTION:In case that plural control quantities, for example, temperatures Y1-Y5 of respective parts of an enameled wire baking furnace 30 are fluctuated by any of plural operation quantities (opening quantities of a damper) U1-U5, differences epsilon1-epsilon4 between these control quantities and control target values YR1-YR4 are obtained. These differences are inputted to an operating element C to obtain operation variables U'C1-U'C5', and variables UC1-UC5 are obtained by integrators I1-I5 and are added to operation quantities U1-U5 respectively through a limiter L. Feedback quantities UF1-UF5 are obtained through a feedback element F from points 31, and feed-forward quantities UN1-UN5 are obtained through a feed-forward element N from points 34, and they are operated in a part 33. Thus, a control having the excellent responsiveness is possible. This system is suitable for the temperature control of the enameled wire  baking furnace.
Patent JP-H07326198-A (JP)
Title: Semiconductor memory device
Inventor: MIYASHITA TOYOKO
IPC: G11C29/00
Filed: 1994-05-31
Abstract: PURPOSE:To improve the yield in a manufacturing process by a method wherein defective memory cells are replaced with other nondefective memory cells by using a redundancy selecting circuit. CONSTITUTION:If a defective cell exist in a part of a memory cell array, a first defective cell address memory 5 is selected by a redundancy selecting circuit 9. The position information of the defective cell in the array 1 which is to be replaced by a redundant cell array 3 is stored in the address memory 5 by one method and the defective cell is replaced with the other nondefective cell to improve the yield. Further, if a defect is found in the redundant circuit part with the one method, for instance in the address memory 5, etc., the selecting circuit 9 selects a second defective cell address memory 7 and the defective cell in the array 1 which is to be replaced by the redundant cell array 3 is stored in the address memory 7 by the other method. Thus, even if a defect exists in the circuit part related to the redundancy with the one method, the circuit part related to the redundancy with the other method can be used to improve the yield in a manufacturing process further.
Patent JP-S5457245-A (JP)
Title: Induction heating core for adhesion fixing system and induction heating system
Inventor: ROBAATO JIYOOJI KOBETSUKII
IPC: B29C65/02
Filed: 1978-09-27
Abstract: A U-shaped core for association with a discrete ferromagnetic adhesive carrying article wherein heat is generated in the article through the completion of a flux circuit between the legs of the core and the article. The core and the article abut one another through protuberance means of limited area and height to reduce heat loss from the article back into the core.
Patent JP-S5451121-A (JP)
Title: Device for opening and closing gate on dump truck
Inventor: ISHIKAWA TOSHITAKA
IPC: B60P1/273
Filed: 1977-09-30
Abstract: PURPOSE: To ensure the automatic opening/closing and lock-up of gate through a simple mechanism, by providing a lockup unit for locking up an automatic opening/ closing unit.  
     CONSTITUTION: The lockup unit 12 locks up the automatic opening/closing unit 11, which turns a hook 10 provided at the rear end of a main beam 3 engaged with a pin 9 provided at the lower end of the gate 7. The lockup action of the lockup unit 12 is operated by a cam unit 13. After an operating mechanism 25 is operated to place a notched part 24a of a rotary cam 24 in right upper position, a cargo box 1 is tilted. At that time, a roller 22 moved up on the notched part 24a, a lockup lever 21 is turned, a hook 10 is turned open and the gate 7 is opened. When the notched part 24a is placed in right lower position and the cargo box 1 is tilted, the lockup lever 21 cannot be turned and a rod 14 is locked up. Therefore, even if a bell crank 16 swings, the hook 10 does not swing and the gate 7 remains locked up 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63285329-A (JP)
Title: Electronically controlled dynamic pressure bearing
Inventor: ISHII KATSUNORI
IPC: F16C32/00
Filed: 1987-05-15
Abstract: PURPOSE:To enable high rigidity, low vibration and high reliability extending over the whole rotational frequency by exciting an electromagnet of a magnetic bearing to generate repulsive force or attraction force in the axial direction or in the direction of shaft diameter, in a rotational frequency region lacking dynamic pressure. CONSTITUTION:A permanent magnet 51 magnetized in the radial and axial directions is provided on a part of a shaft 1, and an electromagnet 6 is disposed on a housing 3 confronting with the magnet. At the time of stopping, low rotational frequency or high rotational frequency under the shortage of lubrication, the electromagnet 6 is excited to generate lines of magnetic force 8, thereby repulsing and attracting the permanent magnet 51 on the shaft to keep a gap in a pressure chamber 4 constant. On the other hand, in a rotational frequency region where dynamic pressure is sufficiently increased, the electromagnet 6 is low-excited or non-excited not to increase over-current loss at the magnetic bearing portions 5, 6.
Patent JP-S60262046-A (JP)
Title: Apparatus for evaluating cathode material
Inventor: NAKAMURA HIROYOSHI
IPC: G01N23/207
Filed: 1984-06-11
Abstract: PURPOSE:To find the optimum condition of thermal cracking, by mounting a vacuum furnace body for receiving a cathode material having a heater, a vacuum exhaust apparatus, the means for heating the heater by supplying a current thereto and a position sensible type proportional counter tube for detecting X- ray diffraction patterns from an X-ray source and the cathode material. CONSTITUTION:A crystal 21 comprising a three-component carbonate solid solution is applied to the substrate metal 22 fixed to one end of a cathode sleeve 24 having an inner diameter of about 1.3mm. and a heater 23 is inserted into the sleeve 24 to fabricate an indirectly-heated oxide cathode structure which is, in turn, used as a specimen. Three specimens are fixed to the specimen holding stand in a vacuum furnace body 36 and each heater 23 is connected to an application power source 37 in series while an anode is attached so as not to prevent the incidence of X-rays to perform thermocouple radiation. Further, the specimens are irradiated with X-rays from a rotating target tyep X-ray tube through a collimator 45 and a window 38 and the power source 37 is operated according to a program while diffracted X-rays generated in thermal cracking and activating stages are detected by a curved position sensible type proportional counter tube 32, and displayed and recorded by a peak analytical apparatus 33.
Patent JP-H08315021-A (JP)
Title: Terminal equipment
Inventor: KUMAZAWA HAJIME
IPC: G06Q50/10
Filed: 1995-05-17
Abstract: PURPOSE: To provide an automatic certificate issuing machine capable of accurately printing out various information and a printing date. CONSTITUTION: At the time of receiving a certificate issuing request from a touch panel 10, a CPU 50 checks whether a real time clock 60 normally operates or not, and when there is no abnormality, continues issue processing. When abnormality exists, the CPU 50 outputs a request from a MODEM to a server computer 80 to transmit current time through a communication line 90 and corrects the clock 60 based upon current time data transmitted from the computer 80.
Patent JP-S60263326-A (JP)
Title: Magnetic recording medium
Inventor: FURUYAMA SHIZUO
IPC: G11B5/708
Filed: 1984-06-08
Abstract: PURPOSE:To obtain a magnetic recording medium having excellent durability, small surface roughness and improved electromagnetic converting characteristic by coating a magnetic paint prepd. by dispersing a specific electron-curing compd. in ferromagnetic powder on a base then irradiating electron rays thereto after subjecting the coating to orientation, drying and finishing to a specular surface. CONSTITUTION:The magnetic paint prepd. by contg. the compd. expressed by the formula as a binder for the ferromagnetic powder and adding a binder such as vinyl chloride resin, polyurethane resin or phenoxy resin thereto according to need is coated on the base consisting of polyethylene terephthalate, etc. and after the coating is subjected to orientation, drying and finishing to a specular surface, electron rays are irradiated thereto in gaseous N2 flow to form a magnetic layer. The magnetic recording medium having the good dispersibility of the magnetic powder, the secure coating film after curing, the small surface roughness and the improved electromagnetic converting characteristic is thus obtd.
Patent JP-H10310801-A (JP)
Title: Production of hydrogen storage alloy powder
Inventor: KIMURA DAISUKE
IPC: H01M4/24
Filed: 1997-05-08
Abstract: PROBLEM TO BE SOLVED: To lowly suppress the weight ratio of a treating soln. to alloy powder after the discharge of the treating soln. and to eliminate the bad influence of impurities in the treating soln. and the reactants between the treating soln. and a washing soln. to be given to the characteristics of a battery by subjecting the treating soln. to filtering under pressure using a pressure filter and using spheroidal gas atomizing power as hydrogen storage alloy powder. SOLUTION: Spheroidal misch metal-nickel series hydrogen storage alloy atomizing powder is subjected to surface treatment using acid, after that, the treating soln. is filtered under pressure by a pressure filter, and the alloy powder is washed by a washing soln. As for the spheroidal gas atomizing power, since the power lies in a state of point contact with each other, the filtering of the treating soln. can satisfactorily be executed. The discharge of the treating soln. after the surface treatment is executed preferably under >=0.5 atmospheric pressure. In this way, the weight ratio of the remaining soln. to the alloy powder can be suppressed to <=8%, and the impurities in the treating soln. and the reactants between the treating soln. and the washing soln. are reduced to improve the capacity of a battery and the degree of activation.
Patent JP-S5344779-A (JP)
Title: Numerical control device
Inventor: FUJITA SHINJI
IPC: G05B19/18
Filed: 1976-10-04
Abstract: PURPOSE:To improve operation ability to be controlled by inspecting a system constant, by means of inputting the proper characteristics of a machine tool for control object or all the constant determined when a numerical controlling device (NC) and the machine tool are combinated as the system constant.