baber/WOPTO huggingface dataset:
Patent JP-2001134208-A (JP)
Title: Power source device for light emitting element, illuminator and liquid crystal display device
Inventor: YATABE SATOSHI
IPC: G09F9/35
Filed: 1999-11-02
Abstract: PROBLEM TO BE SOLVED: To attain a high speed of lighting and also to attain stable operation in a wide voltage range and simplifying and miniaturizing of the constitution and lowering of the power consumption by using LEDs as the light source of a device. SOLUTION: This device is constituted of an inductance 414 which stores energy when a transistor 412 is turned on and besides, discharges energy when the transistor 412 is turned off, a capacitor 418 which absorbs the energy discharged from the inductance to hold it as a voltage Vout, LEDs1, 2 and a resistance 420 and, moreover, the device is provided with a series circuit dividing the voltage Vout, a comparator 424 judging relative magnitude between the divided voltage Vdiv and a reference voltage Vref by comparing them, a latch circuit 426 turning the transistor 412 on/off when the divided voltage Vdiv is lower than the reference voltage Vref and a transistor 422 which interrupts the current path of the LEDs 1, 2 when a signal ENB becomes an L level and the putting out of the light of the LEDs 1, 2 is instructed.
Patent JP-S63168191-A (JP)
Inventor: NIIYAMA KICHIHEI
IPC: A63F7/02
Filed: 1986-12-29
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-H03172842-A (JP)
Title: Method for processing photosensitive material
Inventor: KUROKAWA TOSHIO
IPC: G03D15/00
Filed: 1989-12-01
Abstract: PURPOSE:To improve the workability of an integral type automatic developing machine by exposing the respective images of plural developed films on long- sized photographic paper and developing the images in prescribed order, then cutting the paper by each image and distributing and collecting the paper by each film. CONSTITUTION:A film carrier 1 is constituted to pass a leader connected with the plural films A, B in parallel. The films A, B are exposed on long-sized photographic paper in prescribed order in an exposing section 40. The paper is developed and fixed in a developing tank 51, bleach-fixing tank 52 and washing tank 3 of a processing section 50 and is dried in a drying section 60; thereafter, the paper is cut by each image by a cutter 70. The cut photographic paper 100 is collected by each film A, B in a collecting section 80. Thus, the calibration and exposing of the films in the state of mounting the films to the leader are possible and the workability of the integral type automatic developing machine is improved and the machine is miniaturized.
Patent JP-2001130522-A (JP)
Title: Release paper transferring mechanism in adhesive release paper affixing device
Inventor: HANZAWA HIROSHI
IPC: B65C9/18
Filed: 1999-11-04
Abstract: PROBLEM TO BE SOLVED: To cause a release paper to have always a specified tension force. SOLUTION: A power brake 10 is connected to a rotating shaft 4a of a release paper roll 4 through gears 7, 8 and 9 and then rotation of the release paper roll 4 is resisted with the power brake 10. In addition, a predetermined number of leaf springs 11 touching at a predetermined pressure are arranged at the release paper during its drawing-out.
Patent JP-H08171950-A (JP)
Title: Connector device for printed board
Inventor: TATEISHI ATSUHIKO
IPC: H05K3/34
Filed: 1994-12-16
Abstract: PURPOSE: To relieve a connector terminal from heat cycle stress by fixing a reinforcing pin with a larger cross section that the connector terminal on both outside of the connector terminal and soldering the reinforcing pin through a printed wiring board to a land. CONSTITUTION: When a printed board connector 14 is combined with a printed wiring board 13 and a connector terminal 7 is fitted in a through-hole 4, a reinforcing pin 10 is passed through the through-hole 11. Then, in conjunction with the terminal 7 to be soldered, a land 12 is soldered to the end of the reinforcing pin 10. In this way, stress on a solder fillet 8 due to a different thermal expansion coefficient between the connector board 6 and the printed board base material 2 is more toward both ends of the connector, but it is absorbed by the solder fillet 8 of the pin 10 with a larger cross section. The terminal 7 is thus relieved from stress.
Patent JP-H09134709-A (JP)
Title: Painted metallic plate for lithium battery positive electrode can
Inventor: MAEDA YASUHARU
IPC: H01M2/02
Filed: 1995-11-07
Abstract: PROBLEM TO BE SOLVED: To prevent the dissolution of the film by electrolyte, by using a specified composition of polyolefine or olefine copolymer. SOLUTION: This painted metallic plate has had its surface covered with a resin film containing graphic powder and carbon black 95% in purity, thinned to 50 or over in aspect ratio, and 50μm in average grain diameter. And, a polyolefine or olefine copolymer is used for the resin of the film. In this case, the powder of graphite is 50-100 pts.wt. to 100 pts.wt. of resin, and the interlayer resistance of the film is 5Ω-cm2/sheet or under to 15-80 pts.wt. of carbon black.
Patent JP-2001095443-A (JP)
Title: Centrifugal braking apparatus of double-bearing reel
Inventor: KAWASAKI KENICHI
IPC: A01K89/0155
Filed: 1999-11-04
Abstract: PROBLEM TO BE SOLVED: To provide a braking apparatus for a double-bearing reel enabling fine adjustment of the braking force and the change of the adjustable range. SOLUTION: The centrifugal braking mechanism 23 of the double-bearing reel is a mechanism to brake a spool 12 by centrifugal force and provided with a cylindrical braking member 51, plural mobile members 52a-52f, a switching mechanism 59 and a shifting mechanism 54. The braking member is non-rotatable relative to the reel main body and movable in the direction of the spool axis. The mobile members are movably attached to plural guide shafts 56a-56f radially erected on a rotary member interlocked with the spool and the number of mobile members contacting with the braking member is varied by shifting the braking member in the direction of spool axis.  The switching mechanism moves the mobile members at different position to switch the mobile members between a non-acting posture unable to contact with the braking member and a working posture capable of contacting with the braking member. The shifting mechanism shifts the braking member in the direction of the rotary axis.
Patent JP-H058994-A (JP)
Title: Hook receiving mechanism for crane
Inventor: KISHI MITSUHIRO
IPC: B66C23/36
Filed: 1991-10-31
Abstract: PURPOSE:To automatically take in a hook hung with a wire on the extreme end of a crane on the arm side after the use, in a crane which is used for hanging and moving an object of heavy weight. CONSTITUTION:The hook receiving mechanism of a crane is constituted of an arm 7 capable of swinging up and down, a hoist 45 fixedly secured with the arm 7, a wire 46 of which one end is wound with the hoist 45 and the other end is downward hung at the extreme end part of the arm 7, a hook body 48 connected to the wire 46, and a reversal body 59 fitted to the extreme end of the arm 7 capably of swinging. When the lifted hook body 48 is contacted with the reversal body 59, the hook body 48 together with the reversal body 59 are rotationally moved in the direction of the base part of the arm 7 so as to take up the hook body 48 on this side of the arm 7.
Patent JP-H01156180-A (JP)
Title: Controlling method of four-wheel steering device for trailer tractor
Inventor: IGA SHIGERU
IPC: B62D7/14
Filed: 1987-12-11
Abstract: PURPOSE:To make it possible to perform small turn preventing jack knifing phenomena by increasing steering angle of rear wheels in the same phase direction at the time of advance with a trailer towed, and shifting the steering direction of the rear wheels to the reverse direction after performing the same directional turning while in retracting with the trailer towed. CONSTITUTION:A control unit 6, in which a rear wheel steering characteristic I with a trailer B not towed, a rear wheel steering characteristic II at the time of advance with the trailer towed and a rear wheel steering characteristic III at the time of retraction with the trailer towed are set beforehand, is provided to determine a rear wheel steering objective angle based on selected control characteristics. An electric motor 9 is controlled according to this objective angle to steer rear wheels 12 through a rear wheel steering mechanism 11. The control characteristic II in an advancing mode with the trailer towed is to be of increasing the rear wheel steering angle in the same phase direction. The control characteristic III in a retracting mode with the trailer towed is to be of giving the rear wheels the same phase steering angle in the first stage of retracting, and of giving the rear wheel the steering angle of the direction opposite to the phase when retracting distance reaches the given value.
Patent JP-H02159252-A (JP)
Title: Image reconstitution method in magnetic resonance imaging apparatus
Inventor: KASAMA TAKASHI
IPC: G01R33/32
Filed: 1988-12-14
Abstract: PURPOSE:To obtain a reconstitution image free from blur by performing unidimensional Fourier transform in a longitudinal direction by applying unidimensional Fourier transform in a lateral direction to a detection signal and calculating phase strains different at every lines to tabulate the same or calculating phase strains by the estimation from the detection signal itself to correct the same. CONSTITUTION:Unidimensional Fourier transform in an x-direction is applied to measured data S(x, y) to obtain A(I, y) and a correction coefficient changing dependening on a y-direction. (y) corresponds to phase encoding quantity while the phase encoding quantity changes regularly corresponding to a value of (y). In the correction coefficient, there are two kinds of F(y) being a coefficient wherein a phase linearily changes on an image in an I-direction and G(y) being an offset like coefficient of a phase and the change states of F(y) and G(y) based on phase encoding quantity and the size of an imaging region are calculated to be tabulated and the table is referred to if necessary. Phase correction is performed on the basis of the calculated phase correction coefficient. Unidimensional Fourier transform is applied to calculated data A'(I, y) to obtain an image B(I, y) corrected in blur.
Patent JP-H08126446-A (JP)
Title: Straw sandal for dog
Inventor: KOYASHIKI KIYOUSUKE
IPC: A01K29/00
Filed: 1994-10-31
Abstract: PURPOSE: To obtain a footwear for a dog not slipping off in waking or running. CONSTITUTION: A magic tape (2) is placed on a main material (1) made of rubber or a synthetic resin, a bent part (6), a rubber string or a string (3) and a string (5) are respectively placed on respective position of the main material and (3) is connected to (5) with a ring-shaped rubber string (4) in a chain-like state.
Patent JP-S63159930-A (JP)
Title: Multiplier
Inventor: KITAO YOSHIKI
IPC: G06F7/508
Filed: 1986-12-24
Abstract: PURPOSE:To shorten the time needed for addition and to increase the multiplication processing speed by dividing an arithmetic process which obtains the sum total of partial products and obtaining the result of multiplication in a pipeline system. CONSTITUTION:The latch circuits 171-1714 store temporarily the carry signals as well as the sum signals obtained from multiplications carried out between multiplicands A1-A6 and B1-B4 which are previously supplied before storing the carry signals and the sum signals obtained from multiplications carried out between multiplicands a1-a6 and b1-b4. Then the partial products of said multiplicands A1-A6 and multipliers B5 and B6 are successively added to the circuits 171-1714 for acquisition of a multiplication output, i.e., the sum total of the partial products. Therefore the multiplications of different multiplicands are carried out at a time between the former and latter halves of an arithmetic process. In other words, the arithmetic operation is performed at the latter half part after the arithmetic operation of the former half part is through and the relevant sum and carry signals are delivered to the arithmetic operation of the latter half part. At the same time, the next multiplicand is supplied to the former half part for execution of the next arithmetic operation. Then the multiplication output is obtained in a pipeline system. In such a way, the time needed for addition is shortened and the multiplication processing speed is increased.
Patent JP-S63160620-A (JP)
Inventor: KUBO YOSHINOBU
IPC: A47J27/00
Filed: 1986-12-24
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-H08171522-A (JP)
Title: Dtmf decoder and decoding result access method in unix environment
Inventor: SHINODA AKIRA
IPC: G06F13/12
Filed: 1994-12-19
Abstract: PURPOSE: To output a DTMF signal as data which are easily used by an application program by acquiring a speech signal on a telephone line by the DTMF decoder, converting the signal into an electric signal, and outputting as data to the internal bus of a UNIX-based computer. CONSTITUTION: When the DTMF signal is sent out of a telephone set 1, it is received by a telephone interface 3 connected to the UNIX computer 9 through the telephone line 11 and further supplied to the DTMF decoder 10 for the UNIX computer. This signal is inputted to a function 5 for conversion from an electric signal to data and outputted as a bit array data corresponding to the specific electric signal to a specific address space of the internal bus 6 of the UNIX computer 9. Then a DTMF software interface 7 converts the data into ASCII code, which is outputted as a character type of the C programming language specifications.
Patent JP-2001129846-A (JP)
Title: Pressure body for pressure molding and production method therefor
Inventor: ITO TAKEMI
IPC: B30B15/34
Filed: 1999-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a pressure body hard to generate glossiness irregularity or partial blurr on the surface of a product when a rubber or resin material is molded into a plate shape having a wide area under pressure by a mold or a hot plate and excellent in durability, handling properties and safety. SOLUTION: When an object to be molded under pressure made of a rubber or resin is pressurized through upper and lower molds 21, 22 or a hot plate, pressurization is performed by a pressure-resistant rubber hose 11 expanded by a fluid and, therefore, pressure force becomes uniform. Especially, a pressure body wherein a plurality of pressure members 1 are densely arranged excludes air stagnating in a mold easily.
Patent JP-H01156385-A (JP)
Title: Radiation-curable, pressure-sensitive adhesive composition
Inventor: UEHARA TOSHISHIGE
IPC: C08F299/00
Filed: 1987-12-11
Abstract: PURPOSE:To realize formation of a radiation-curable, pressure-sensitive adhesive compsn. which exhibits high adhesion even at low viscosities and exhibits excellent properties in drawing, by adding a particular chain transfer agent and a particular thermal polymn. inhibitor to an adhesive compsn. comprising as a main component a liq. oligomer having a particular structure. CONSTITUTION:Thiol compd. of 0.5-50pts.wt. having at least 3 functional groups per molecule and 0.001-10pts.wt. thermal polymn. inhibitor are added to 100pts.wt. adhesive compsn. contg. in an amt. of at least 50wt.% 1,2- polybutadiene oligomer which has an unsatd. double bond having an electron donating substituent at each of both terminals of the molecule, being liq., and has side chain vinyl groups at least 70% of which has been hydrogenated. Pref. representative examples of the unsatd. double bond having an electron donating substituent include an allyl ether group, an allyl thioether group, a vinyl ether group and a vinyl thioether group. Pref. examples of the thermal polymn. inhibitor include a nitrosophenylhydroxylamine aluminum salt and a nitrosophenylhydroxylaminoammonium salt.
Patent JP-H05152658-A (JP)
Title: Laser driving circuit
Inventor: INABA NAOTO
IPC: H01S5/042
Filed: 1991-11-29
Abstract: PURPOSE:To control laser driving in a proper control band by providing amplification switching means which serves to more increase the amplification of an amplifier in the case where a high frequency signal is superimposed on a driver output through a superimposing circuit than in the case where the same signal is not superimposed. CONSTITUTION:A laser driving circuit is such that a series circuit of a resistor R3 and an analog switch 20 is connected to a feedback circuit of an amplifier 6 of the laser driving circuit, and the analog switch 20 is opened and closed by an RF superimposed on/off signal. For example, in low output (reproduction) the analog switch 20 is opened to increase the amplification of the same amplifier 6 and hence to compensate a small changing rate of a light emission efficiency of the laser, while in high output (recording/erasing), the analog switch 20 is closed to reduce the amplification of the amplifier 6 and hence compensate a greater changing rate of the light emission efficiency of the laser.
Patent JP-2000144702-A (JP)
Title: Manufacture of resin-reinforced net
Inventor: YAMADA KOTARO
IPC: E02D3/00
Filed: 1998-11-06
Abstract: PROBLEM TO BE SOLVED: To increase the through soil pull-out resistance of a resin-reinforced net by boring crosswise and vertically arranged hole sections, forming projecting sections to non-boring sections by press working and extending the projecting sections in the vertical direction. SOLUTION: Rectangular holes are disposed and bored crosswise and vertically to a sheet made of polyethylene. Projections are formed simultaneously to non-boring sections held by the boring-section holes by press working at a right angle in the extending direction. In such press working, projecting sections and recessed sections are formed previously between cutters boring the rectangular holes in top and bottom forces with the cutters, and the sheet is deformed plastically by the projecting sections and the recessed sections and the projections 4 are formed and elongated in the longitudinal direction of the rectangular holes, and the resin net 15 for reinforcing a ground is obtained. The holes 5 are composed of the opposed extending sections 5a and non- extending sections. The projections 4 are shaped to the non-extending sections as they are. Accordingly, through soil pull-out resistance is increased extremely, and the projections can be formed effectively on the surface of the resin net being difficult to be bonded in addition to the increase of the pull-out resistance.
Patent JP-H06205992-A (JP)
Title: Method of coating ceramic monolith with catalyst
Inventor: SUTANISUROO TEI KORAKUZUKOOSUK
IPC: C08G77/08
Filed: 1993-12-15
Abstract: PURPOSE: To provide an application method, excellent in adhesion and appearances, of a catalyst onto a monolithic support. CONSTITUTION: In the method to apply a heterogeneous water-soluble catalyst onto the ceramic monolithic catalyst support, a slurry is prepared by mixing the catalyst with a mixture of 2-50 wt.% water and 98-50 wt.% liquid organic carrier and the prepared slurry is applied onto the surface of the support and dried.
Patent JP-H11253559-A (JP)
Title: Electrode
Inventor: NILSSON EVA
IPC: A61N1/28
Filed: 1998-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a destruction zone of a biological tissue which is even, symmetrical in the lateral direction, and reproduceable. SOLUTION: This conductor which contains an electric conductor having a first thickness t1 , and in addition, equipped with an electric insulator 3 has a second thickness t2 , and one end of the conductor is connected to a power source, and also, the other end of the conductor is electrically connected to an electrode head 4, and in this case, the electrode head is an electrode for destruction of a biological tissue, which feeds a current to the biological tissue zone, and the electrode head is a substantial spherical body 5 having a diameter D, and in this case, the diameter of the spherical body is equal to, or larger than the first thickness t1 .
Patent JP-H05125596-A (JP)
Title: Cathode electrode device and plating device
Inventor: UEJIMA SATOSHI
IPC: C25D17/06
Filed: 1991-11-01
Abstract: PURPOSE:To provide the cathode electrode device for a plating device which can uniformize the compsn. and thickness of a plating film and the plating device. CONSTITUTION:This device has a holder 21 and an electrode assembly 22. This holder 21 has a hole receiving part 211 for the electrode assembly and an insertion hole part 212 for a material to be plated continuous with the hole receiving part 211 in its inside diameter hole. The electrode assembly 22 includes a conductive plate 221 and a pattern forming member 226 and is disposed in the hole receiving part 211. The conductive plate 221 is annular and the peripheral part of the inside diameter side projects into the insertion hole part 212. The pattern forming member 226 is annular and is superposed on the conductive plate 221. This forming member has the pattern different in the inside diameter hole from the inside diameter hole of the conductive plate 221.
Patent JP-H03176475-A (JP)
Title: Cyclic urea derivative and herbicide
Inventor: TAMARU MASATOSHI
IPC: A01N43/54
Filed: 1989-12-05
Abstract: NEW MATERIAL:A compound of formula I (X is H, halogen, alkyl or alkoxy; Y is halogen, alkoxy, alkyl, halogenated alkyl or phenyl); Z is O or S; (m) is 0 or 1; (n) is 0, 1, 2 or 3). EXAMPLE:3-Phenyl-1-(3,4,5-trichloro-alpha-alpha-dimethylbenzyl)-2-perh ydroxypyrimidinone. USE:A herbicide. PREPARATION:An aminoalkanoic acid amide derivative of formula II is reduced with a suitable reducing agent (e.g. lithium aluminum hydride) and the prepared intermediate of formula III is made to react with phosgene or thiophosgene of formula IV in the presence of a base (e.g. triethylamine, pyridine or NaOH), in a suitable solvent to provide the compound of formula I.
Patent JP-S63166295-A (JP)
Inventor: INOUE TAKASHI
IPC: H01J29/00
Filed: 1986-12-26
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-H07146723-A (JP)
Title: Constant current circuit
Inventor: GOTO HIROMOTO
IPC: H02M3/00
Filed: 1993-11-24
Abstract: PURPOSE:To provide a constant current circuit capable of drastically reducing heat generation inside a device and outputting a desired current by omitting a transistor which is the hotbed of the heat generation of a constant current device. CONSTITUTION:This constant current circuit for supplying a current i. made flow to a resistor Rs to which a voltage VP is supplied to an external 1oad ZL as a constant current is provided with a microcomputer 1 for generating control signals for adjusting the supply voltage VP so as to let voltage drop Vs in the resistor Rs be a voltage value to the desired current i0 and a voltage adjusting part 2 for outputting the supply voltage VP corresponding to the control signals CTL outputted from the microcomputer 1.
Patent JP-H04190697-A (JP)
Title: Driving method for pm type stepping motor
Inventor: GOTO MASAHIKO
IPC: H02K37/14
Filed: 1990-11-22
Abstract: PURPOSE:To eliminate the need of a phase shifting capacitor by making in advance the numbers of turns of coils of both phases of a two-phase PM type stepping motor different from each other and commonly connecting both coils to a single-phase AC power source, and then, driving the motor as a synchronous motor by producing a phase difference between both coils. CONSTITUTION:In the case of a two-phase PM type stepping motor of a claw pole structure, AC currents having a phase difference of about 10-30 deg. between them are respectively made to flow to A-and B-phase coils 4a and 4b. Then the stepping motor operates as a synchronous motor. When the numbers of turns of the coils 4a and 4b are made different from each other by about 60%, the phase difference can be produced between the currents flowing to the coils 4a and 4b commonly connected to a single-phase AC power source.
Patent JP-S62227970-A (JP)
Inventor: RORANDO ERU FURANSHISUKO
IPC: C11D7/50
Filed: 1986-12-29
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。