baber/WOPTO huggingface dataset:
Patent JP-H0540864-A (JP)
Title: Ic card
Inventor: YOSHII MASAHIRO
IPC: G06K19/073
Filed: 1991-08-06
Abstract: PURPOSE:To provide an IC card which is used for recording and collation of data with high safety and can prevent a producer from altering incorrectly the data stored in a memory. CONSTITUTION:When a check step is carried out at a control part, the check modes 16 and 17 including the memory rewrite check are carried out as long as the coincidence is secured between the issuer PIN date inputted through an input/output part and the issuer PIN stored in a memory 14 and also between the producer PIN data inputted through the input/output part and the producer PIN stored in the memory 15 respectively. The issuer PIN is not fixed and reported to a producer, i.e., a checker from a producer at each time. Therefore the producer is not freely able to alter the contents of the memory of an IC card even if the producer acquires the card in an incorrect way due to a fact that the producer PIN is not known. Thus the safety of the IC card is improved.
Patent JP-H0245867-A (JP)
Title: Character processor
Inventor: SAKAGUCHI NORIYUKI
IPC: G06F17/21
Filed: 1988-08-06
Abstract: PURPOSE:To automatically change a character to a designated type style when the character is inputted by providing a character designating means to designate the character, whose type style is changed, before the character is inputted. CONSTITUTION:In the respective types of character processors such as a word processor, etc., the character already inputted is designated and the type style is changed to the other type style by a type style changing means. In addition to this conventional technique, the character, whose type style is changed, is designated by a character designating means in advance. Then, when the character designated by the character designating means is inputted, the type style is automatically changed by an automatic type style changing means and the character is inputted. Accordingly, it is not necessary to execute a type style change after the input and the change of the type style can be prevented from being forgotten. The type style can be returned to the original type style and the indication of the type style change can be also executed.
Patent JP-S5985962-A (JP)
Title: Current detector
Inventor: YOMOGIHARA KOUICHI
IPC: G01R19/15
Filed: 1982-11-09
Abstract: PURPOSE:To simplify the equipment by combining a transformer, a rectifying/ smoothing circuit and a window comparator to act as a failsafe input/output circuit. CONSTITUTION:A transformer 3 is equipped with a primary winding 3a for current to be detected to a terminal 1 to be inputted into, a secondary winding 3b for detecting current and additionally, a third winding 3c for an excitation signal to be inputted into from a signal generator 2. A rectifying/smoothing circuit 4 comprises four diodes connected to a bridge and one 4-terminal capacitor and is a known failsafe circuit which generates no rectified output V1 regardless of short-circuiting and disconnection of a circuit part. A window comparator 5 has a window determined by upper and lower threshold levels and is a known circuit which oscillates to output an signal only when the level of the input signal is within the range of the window. It produces none of the oscillation signal when the level of the input signal is below the window, it above the window or a trouble occurs in the circuit and hence, has an output characteristic of non-symmetrical errors.
Patent JP-H0362807-A (JP)
Title: Preparation of polypropylene
Inventor: SATO MORIHIKO
IPC: C08F10/00
Filed: 1989-07-31
Abstract: PURPOSE:To inexpensively prepare the subject polymer having good rigidity, processability and melt-elasticity by polymerizing propylene in the presence of a highly active and highly stereoregular catalyst comprising a Mg compound carrying a Ti compound in many polymerization steps for a low mol.wt. polymer component, an intermediate mol.wt. polymer component and a high mol.wt. polymer component. CONSTITUTION:When propylene is polymerized in the presence of a highly active and highly stereoregular catalyst comprising a Mg compound carrying a Ti compound, the propylene is polymerized in at least three polymerization steps including a low mol.wt. component polymerization step for preparing polymers having an intrinsic viscosity [eta]1 of 0.2-1 in a preparation amount of 10-80wt.%, an intermediate mol.wt. component polymerization step for preparing a polymer having an intrinsic viscosity [eta]2 of 1-3 in a preparation amount R2 of 10-70wt.% and a high mol.wt. component polymerization step for preparing a polymer having an intrinsic viscosity [eta]3 of >=3 in an preparation amount R3 of 10-50wt.% to provide the objective polymer wherein the xylene-soluble Xy and intrinsic viscosity [eta]i of the polymer prepared in each step are satisfied with an equation I ((i) is 1-3) and the intrinsic viscosity [eta]w and die swell SR of the final polymer is satisfied with an equation II.
Patent JP-S6352158-A (JP)
Title: Developing device
Inventor: KASHIWAKURA YUJI
IPC: G03G15/08
Filed: 1986-08-22
Abstract: PURPOSE:To perform excellent development, by individually adjusting the clearances between two developing rollers and a photosensitive body by using the two developing rollers and two adjusting means around the supporting shaft of one of the two rollers. CONSTITUTION:Since the center of an eccentric bush 17 fitted to the side wall 15 of a developing unit 3 is slightly eccentric to the supporting shaft 14 of a developing roller 5, the supporting shaft 14 is separated from a photosensitive body 1 when the bush 17 is rotated in the direction shown by the arrow (a) and, accordingly, the clearance between the photosensitive body 1 and roller 5 becomes larger. Moreover, when an operation knob 19 is rotated in the direction shown by the arrow (a), a shaft 21 is brought upward and the unit 3 is rotated counterclockwise around the supporting shaft 14 through a stud 23 and, accordingly, the clearance between a developing roller 4 and photosensitive body 1 becomes smaller. By individually adjusting the clearances between the photosensitive body 1 and developing rollers 4 an 5, excellent development can be performed.
Patent JP-S6439612-A (JP)
Title: Magnetic head for high frequency
Inventor: KUGIMIYA KOICHI
IPC: G11B5/133
Filed: 1987-08-06
Abstract: PURPOSE:To provide a magnetic head which can deal with a high-coercive force tape by using a ferrite material, of which the molar ratios of Fe2O3/MnO/ ZnO are in the compsn. range enclosed by specific 4 points in the compsn. diagram and the content of bivalent iron is >=60% of the excess total iron content in which Fe2O3 exceeds 50mol.%. CONSTITUTION:The magnetic head is constituted by using the magnetic core consisting of the ferrite material, the molar ratios of Fe2O3/MnO/ZnO are in the compsn. range within the rectangle enclosed by the four points 61/21/18, 64/18/18, 61/15/24, 58/18/24, respectively, in the compsn. diagram and the content of the bivalent iron is >=60% in the excess total iron content in which Fe2O3 exceeds 50mol.%. The high-magnetic head which has a high magnetic flux density, has high coercive force even in a high-frequency range of >=5MHz and can lower sliding noises at >=1.5m/sec relative speed with a magnetic recording medium and in a frequency range inclusive of >=7MHz recording and reproducing frequency.
Patent JP-S5989984-A (JP)
Inventor: WAKI SEIZABUROU
IPC: F27D11/02
Filed: 1982-11-11
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-H0937624-A (JP)
Title: Fibrous root cutting apparatus of root crop harvester
Inventor: CHIBA HIROYUKI
IPC: A01D25/04
Filed: 1995-08-01
Abstract: PROBLEM TO BE SOLVED: To save the harvesting labor and prolong the life of a root crop harvester by removing fibrous roots of a root crop during the harvest of the crop by a root crop harvester. SOLUTION: This root cutting apparatus is provided with a transfer apparatus to clamp the leaf and stalk parts of a carrot pulled out of a field and transferring the carrot in suspended state by a fibrous root cutting apparatus 6 to cut off the fibrous root (n) grown on the lower end of the carrot transferred backward by the transfer apparatus. The fibrous root cutting apparatus 6 is composed of cutters 11 driven and rotated around the right and left axes P and attached below the transfer apparatus 1. The cutting blades 11a of the cutter 11 are formed in both the rotation direction and the opposite direction and are driven with a motor 12 in normal or reverse rotational direction. The cutter 11 can be shifted along the axis P by the extraction and insertion of a pin 29.
Patent JP-H1134162-A (JP)
Title: Method for bending work of flexible vinyl chloride resin tube
Inventor: NAKAIZUMI MASAHIRO
IPC: B29C53/08
Filed: 1997-07-23
Abstract: PROBLEM TO BE SOLVED: To shorten a heating and a cooling times and eliminate a bent shape keeping jig and the like by a method wherein a working flexible vinyl chloride resin tube, in which a bent-shaped metal core rod is inserted, is heated through the irradiation of far infrared rays and then cooled. SOLUTION: A flexible vinyl chloride resin tube 1 is inserted onto a metal core rod 4, the shape of which conforms to the desired shape, so as to be formed into a desired shape. Next, the resultant tube is charged in a far infrared furnace so as to be heated through the irradiation of far infrared rays. As its heating temperature, any temperature, under which f flexible vinyl chloride resin softens or melts, or higher will do. Next, the tube with the core rod as inserted is taken out of the furnace and then cooled. After the cooling of the tube is confirmed, the core rod 4 is removed. As a cooling method, either a cooling with water or a cooling with air will do. In this method, the flexible vinyl chloride resin tube 1 portion absorbs far infrared rays, resulting in being heated. While the core rod portion reflects far infrared rays, resulting in not being heated.  As a result, the resin tube 1 portion can be heated efficiently and also cooled in a short period of time.
Patent JP-H0541742-A (JP)
Title: Incoming call distributing system
Inventor: KOBAYASHI MAKOTO
IPC: H04M3/54
Filed: 1991-08-07
Abstract: PURPOSE:To deliver the telegraphic message from an originating subscriber, who designates a terminating subscriber, to another subscriber designated by the terminating subscriber in the incoming call distributing system for the store and forward switching network where the massages transmitted from originating subscribers are temporarily stored and are delivered to terminating subscribers. CONSTITUTION:A distributing delivery distention register means 101 and a distributing delivery means 102 are provided, and an originating subscriber 201 designated by the terminating subscriber and a distributing delivery destination subscriber 203 are registered in the means 101 correspondingly to each terminating subscriber 202, and the means 102 delivers the telegraphic message, which is delivered to the terminating subscriber, to the distributing delivery destination subscriber registered correspondingly to the originating subscriber by the means 101 after confirming that the originating subscriber of the call terminated by the terminating subscriber is registered correspondingly to the terminating subscriber by the distributing delivery destination register means 101.
Patent JP-S6353086-A (JP)
Title: Printer device
Inventor: HARA ATSUSHI
IPC: B41J29/08
Filed: 1986-08-22
Abstract: PURPOSE:To eliminate noise generated by vibration and maintain favorable printing quality, by forming a fixing member for fixing a motor to a main body of a device, from a ferrite composite elastic material capable of absorbing the vibration of the motor. CONSTITUTION:A spacing motor 2 is fixed to a side face of a frame 1 by a fixing plate 3, with a rotary shaft 2a of the motor directed upward. The fixing plate 3 is formed in an L-shaped cross-sectional configuration by bending a flat plate, supports an upper part of the motor 2 by a horizontal part thereof, and is firmly fixed to the frame. The fixing plate 3 is formed from a ferrite composite elastic material having a vibration-absorbing effect of about 100 times that of iron or aluminum. With this construction, resonance of the device can be prevented from occurring due to the vibration of the motor, and noise can be markedly reduced. In addition, printing quality can be prevented from being lowered due to the resonance of a printing head itself.
Patent JP-H0727927-A (JP)
Title: Production of liquid core optical fiber
Inventor: IWAMOTO TOSHIO
IPC: G02B6/00
Filed: 1993-07-14
Abstract: PURPOSE:To freely design the shape of an optical fiber and to decrease the thickness of a clad layer by forming a transparent layer as the clad layer of the optical fiber on the inner surface of a pipe or tube. CONSTITUTION:A transparent layer 2 is formed on the inner surface of a pipe 1 of any form. In this case, the transparent layer is obtd. by coating the inner surface of the pipe 1 with a resin soln. and hardening the resin. Then, the one end of the pipe 1 is sealed with a transparent plug 4, the inside of the pipe 1 is filled with a transparent liquid 3, and the other end is sealed with a transparent plug 4. By using a hardening-type liquid as the transparent liquid, the core liquid can be hardened, or instead of the transparent liquid, a transparent rod may be inserted. By this method, a clad layer can be formed for a pipe of any form. Further, any of metal pipes or plastic pipes can be used and the shape of the pipe is not specified but may be a circle or square, or with large diameter or small diameter, etc.
Patent JP-S58100384-A (JP)
Inventor: YOSHIMOTO YOSHIFUTA
IPC: H01R43/00
Filed: 1981-12-07
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-H0617916-A (JP)
Title: Speed change controller of automatic transmission
Inventor: FUJIWARA TAKUJI
IPC: F16H61/06
Filed: 1992-06-30
Abstract: PURPOSE:To improve acceleration responsiveness after speed change in an automatic transmission which clamps a specified frictional clamping element via a shelf pressure condition at the time of speed change. CONSTITUTION:A bypass valve 101 which shuts out a bypass line 148 when pressure on the downstream side increases beyond a specified value, is installed in the bypass line 148 which bypasses a one-way orifice 76 provided in a 3-4 clutch line 121 continuing to a 3-4 clutch 43. A timing valve 103 which opens/ shuts a third bypass line 155 by operation of a solenoid valve 104 is installed in the third bypass line 155 which bypasses the one-way orifice 76 in parallel to the bypass valve 101, and thereby the third bypass line 155 is opened when speed change operation from 2- speed to 3- speed of the timing valve 103 is judged to be its end.
Patent JP-H0540998-A (JP)
Title: Roller for magnetic tape traveling guide of magnetic recording/reproducing device
Inventor: KAWAGUCHI MITSUHIRO
IPC: G11B15/60
Filed: 1991-08-07
Abstract: PURPOSE:To sufficiently reduce the vibration in the longitudinal direction at the time of traveling the magnetic tape through the moment of inertia of the roller regardless of the installation position of the magnetic recording/ reproducing device. CONSTITUTION:In the magnetic tape traveling guide roller with a roller main body 3 supported in freely rotatably to a base member 1 through shafts 2A, 2B, end parts 2a, 2b form projected semi-sphere. The end parts 2a, 2b of the shaft 2 are engaged by the roller main body 3, and conical-shaped concave receiving surfaces 8a, 8b are formed on a part to be abutted. The thrust and radial receiving of the roller main body 3 are performed.
Patent JP-S5989062-A (JP)
Title: Switchboard connection system
Inventor: OKUDA SABUROU
IPC: H04Q11/04
Filed: 1982-11-12
Abstract: PURPOSE:To simplify the constitution of a switchboard connection system and to improve both operability and reliability by including a switchboard which performs the exchange connection into an exculsive time division switch and having an exchange connection of mutual calls between an automatic telephone exchange and the switchboard via a time division switch. CONSTITUTION:An automatic telephone exchange 10A and a switchboard device 10B are provided to a telephone exchange system. A CPU 11A is provided to the exchange 10A to perform desired exchange connection and processing; while a controller 11B is provided to the device 10B. At the same time, time division switches 12A and 12B are added for desired exchange connections. Then a switchboard trunk 13 and plural switchboards 14 are included in the switch 12B of the device 10B. In addition, a digital trunk 16, an outgoing trunk 17 and an incoming trunk 18 are connected to the switch 12A of the exchange 10A. Then the mutual calls are exchanged between the exchange 10A and the switch-board 10B by switches 12A and 12B via a tandem connection of the trunk 16 of an in-channel style. This simplifies an exchange connection system.
Patent JP-S5989324-A (JP)
Title: Production of polyester for hollow material
Inventor: HASHIMOTO SATOSHI
IPC: C08G63/00
Filed: 1982-11-12
Abstract: PURPOSE:To obtain the titled polymer having improved transparency, generating slightly white powder, by carrying out ester exchange reaction in the presence of a specific catalyst under specified pressure conditions, performing polycondensation reaction in the presence of a Ge compound. CONSTITUTION:First, (A) a lower alkyl ester of a bifunctional carboxylic acid consisting essentially of terephthalic acid and (B) a glycol consisting essentially of ethylene glycol are subjected to ester exchange reaction in the presence of (C) an organotitanium carboxylate (e.g., titanium acetate, etc.) in an amount corresponding to 1-20 millimole % quantity based on the component A at 1.5-3 atmospheric pressure. The ester exchange product is subjected to polycondensation in the presence of (D) 10-50wt% Ge compound (preferably germanium oxid, etc.) based on the component A, to give the desired polymer.
Patent JP-H1119353-A (JP)
Title: Overlock sewing machine
Inventor: EBATA YOSHIKAZU
IPC: D05B19/10
Filed: 1997-07-08
Abstract: PROBLEM TO BE SOLVED: To enable a user to clearly grasp tools to be used, kind of thread, thread handling area, etc., by equipping a selection means for selecting a seam form and displaying tools for forming the selected seam and the kind of thread suitable for the tool and correspondence between the tool and the kind of thread. SOLUTION: When a seam form is selected by a seam form display/key on a display part 16, seam data corresponding to the selected seam are read from a seam form data memory 31 and temporarily stored in a temporary memory 52 by a CPU 50. Simultaneously tools to be used in a seam selected from a tool/thread handling area/kind of thread data memory 34 are read out and a setting controller 10 is controlled to make tools in the activated stated. After that, tools for forming the selected seam form and the kind of thread suitable for the tool are displayed on the display part 16 and the correspondence between the tools and the kind of the thread are displayed.
Patent JP-S6259080-A (JP)
Title: Thermal recording material
Inventor: TANIGUCHI KEIJI
IPC: B41M5/333
Filed: 1985-09-09
Abstract: PURPOSE:To prevent the development of ground color from occurring due to adhesion of an organic solvent, by using a color developer capable of developing a color when being heated. CONSTITUTION:A compound which has a structure with a hydrogen atom in a phenolic OH subst. by an allyl or acyl group as a part of the molecular structure thereof and which does not has a color developing capability when being dissolved in an organic solvent such as an alcohol but has the color developing capability for a leuco dye through formation of a phenolic OH by a thermal transition reaction of the allyl or acyl group when being heated, is used as a color developer. The leuco dye, used either singly or in combination, is a leuco compound of a dye based on triphenylmethane, fluoran or the like.
Patent JP-S58111853-A (JP)
Title: Emulsion composition useful for paint, non-woven cloth binder and adhesive
Inventor: MERII RUISU JIOENI
IPC: C08L33/14
Filed: 1982-11-12
Abstract: Polymer blends containing ammonium liposalt emulsion polymer are useful as or in coating compositions, binders for non-woven fabrics, adhesives and similar products. The blends comprise emulsion acid copolymer and emulsion halohydroxypropyl and/or propylene oxide ammonium liposalt copolymer at least one of which is film forming. The invention embraces a process for producing tough, solvent resistant products and such products derived from the process.
Patent JP-S6353985-A (JP)
Title: Manufacture of ultrasonic driving body
Inventor: OGURA KOJI
IPC: H01L41/08
Filed: 1986-08-22
Abstract: PURPOSE:To obtain easily an ultrasonic driving body having a high driving efficiency by a method wherein a polarized piezoelectric element is cut obliquely in the direction of polarization and a driving electrode is provided on the opposite cut faces of a cut piece thereof. CONSTITUTION:Electrodes 3a and 3b for polarization are formed on the upper and lower surfaces of a piezoelectric element 2, and a DC voltage is impressed on the electrodes 3a and 3b. Thereby the element 2 is polarized in the direction perpendicular to the upper and lower surfaces thereof. After the polarization, the electrodes 3a and 3b are removed by grinding. The element 2 is cut obliquely in the vertical direction, so that a plurality of cut pieces 4 can be obtained. The cut faces 5 of each cut piece 4 are to be slanting in the direction of polarization. A driving electrode 6 is formed on the cut faces 5 of the cut piece 4. By impressing an AC voltage of a prescribed frequency between the electrodes 6 in this construction, a displacement occurs in the direction P of polarization. The direction of this displacement has a prescribed inclination along the direction P of polarization. Therefore said displacement has a horizontal force component and this enables the drive for feeding of a body to be driven. By this method, an ultrasonic driving body having a high driving efficiency can be obtained easily.
Patent JP-S5987326-A (JP)
Title: Laser output absorbing device
Inventor: KANAYAMA AKIHIRO
IPC: H01S3/00
Filed: 1982-11-11
Abstract: PURPOSE:To make a device small in size by providing an apprximately conical reflector which reflects an incident laser beam in the circumferential direction and an absorber which receives and absorbs the laser beam reflected by this reflector. CONSTITUTION:The reflective face of a refelector 7 is constituted into a surface of second degree which is projected in the direction of an incident laser beam 1 and is so formed that the apex is placed in the center of the laser beam 1 and the outside circumferential side of the laser beam 1 is made incident to this surface at an incidence angle of 60 deg.. The energy of the laser beam reflected by this reflector 7 is absorbed by an absorber 2 and is subjected to heat exchange with cooling water flowed in a cooling jacket 4. Thus, the cooling device is used effectively and is made small in size.