baber/WOPTO huggingface dataset:
Patent JP-H10297200-A (JP)
Title: Embossed decorative sheet
Inventor: OKAMOTO MASARU
IPC: B44D5/00
Filed: 1997-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a decorative sheet with a high value added which has an added mixture of a glossy pattern showing a continuous gradation and a colored pattern showing a continuous gradation by wiping to a conventional printed pattern. SOLUTION: An embossing plate is manufactured which comprises an aggregation of independent projecting parts arranged in an offset or a gravure printing mode of halftone dots obtained by printing an endless halftone dot image with a continuous gradation on an embossing cylinder and eroding the printed image. The transparent thermoplastic sheet 2 side of a laminate made up a colored thermoplastic sheet 1 and the transparent thermoplastic sheet 2 between which a printing ink layer 3 forming a first image is sandwiched, is embossed using the embossing plate. Finally the glossy pattern showing a continuous gradation and a second image showing a continuous gradation are formed by a wiping action.
Patent JP-H11315769-A (JP)
Title: Fuel supply system of engine
Inventor: NAKAGAWA AKIO
IPC: F02M37/12
Filed: 1998-05-01
Abstract: PROBLEM TO BE SOLVED: To eliminate unstable operation of a pulse type feed pump due to oil mist entering the pulse communication chamber, while increasing the sucking power of fuel during startup of an engine. SOLUTION: A pulse type pressure feed pump 14 is interposed in a fuel pressure feed route 12 leading from a fuel tank 11. An output port 16 of a negative pressure pulse A generated in a crankcase 1 and an output port 18 of an intake pulse B generated in an intake pipe 4 are communicated with a pulse communication chamber 14a of a pulse type pressure feed pump 14 via a communication route 17. This pulse type pressure feed pump 14 is operated by the negative pressure pulse A during engine startup, and by the intake pulse B after engine startup.
Patent JP-H08317167-A (JP)
Title: Computer system provided with facsimile means, facsimile equipment and transmission fault detection method in facsimile communication
Inventor: TERANISHI MASANAO
IPC: H04N1/00
Filed: 1995-05-19
Abstract: PURPOSE: To allow a receiver side to automatically detect mistake of a transmitter side and to inform it by informing a transmission fault to the transmitter side in response to a received page number. CONSTITUTION: A discrimination section 90 counts number of received pages by a signal from a communication processing section 86. Every time an image processing section 87 finishes page processing, a comparator section 91 references a communication page management table 94 to compare a reception page number with an upper limit value and to compare a full reception page number with a lower limit value. In the case of faulty transmission, a fault processing section 95 informs a fault of a transmitter side to a communication processing section 86 thereby conducting hooking on without information of an MCF signal. Thus, the transmitter side detects the presence of the transmission fault by hooking on by the receiver side without returning the MCF signal.
Patent JP-S61280757-A (JP)
Title: Radial flux type motor
Inventor: ICHIKAWA KIYOSHI
IPC: H02K37/12
Filed: 1985-06-05
Abstract: PURPOSE:To increase a magnetic flux and to increase a torque by bending silicon steel plates disposed at the end of poles of a stator core in a rotational shaft direction perpendicular to the circumferential direction of the core. CONSTITUTION:The uppermost and lowermost plates of silicon steel plates disposed at the ends of poles 41, 42... of a stator core 4 are bent in upward and downward directions along their rotational shafts 1 in the width (t) substantially equal to the thickness of the inner periphery of a permanent magnet 11 to sufficiently increase the opposing area with the magnet 11. Accordingly, the effective magnetic flux generated between the plates and the magnet 11 can be sufficiently increasing to increase a drive torque.
Patent JP-H07302546-A (JP)
Title: Automatic aging operation method for ion source
Inventor: KONISHI MASASHI
IPC: H01J9/44
Filed: 1994-05-10
Abstract: PURPOSE:To ensure the aging of the same quality for any ion source by applying the initial voltage between electrodes, counting the electric discharge times every instrumentation period, increasing or decreasing the applied voltage if the electric discharge times is below the threshold value or exceeds the threshold value respectively and repeating the above process until the final voltage is reached. CONSTITUTION:A raw material gas to introduced to an ion source 1, and a plasma is produced. A leading electrode 2, an acceleration voltage 3, a deceleration electrode 4, and a grounding electrode 5 have their respective holes in the same locations through which ion beams pass. An acceleration power Vacc is applied to the entire ion source and the electrode 2, a voltage Vext is applied between the electrodes 2 and 3, and an ion is introduced from the plasma. The electrode 4 is maintained to a valve lower than that of the grounding electrode by means of a deceleration power Vdec. The currents and voltages of power supplies 6 to 8 are inputted to a controller 9. The controller 9 measures the electric discharge times M in an electric discharge measuring time T, and the voltage is increased by B if M is smaller than a threshold value N0 or decreased by C if M is greater than N0. Such operation is repeated until the acceleration voltage reaches the initial setting.
Patent JP-S5911411-A (JP)
Title: Unmanned traveling truck
Inventor: TANAKA SHIGERU
IPC: G05D1/02
Filed: 1982-07-12
Abstract: PURPOSE:To ensure traveling of a prescribed course with satisfactory accuracy even with small storage capacity, by storing previously both traveled distance and steering angle in a pair in a teaching mode of a travelling truck when a change is detected for the steering angle of a steering wheel. CONSTITUTION:An unmanned traveling truck of teaching play-back contol system is provided with a counter 7 which produces 6 a pulse for each traveling of a prescribed distance and counts the traveled distance and a potentiometer PTM 14 which detects the steering STR angle of a steering wheel. The counter 7 counts the traveling pulses given from a generator 6 and applies an interruption to a CPU9 via an FF8 every time it counts a prescribed number. The PTM14 gives an A/D conversion 15 to the STR angle information at both start and end of a change of the STR angle and then supplies the angle information to the CPU9. The CPU9 stores a pair of the traveled distances at the start and end of the STR angle change and the STR angle information into a memory. When the STR angle is reproduced in a play-back mode, the result obtained by giving an interpolation to the STR angle with each prescribed distance is reproduced for traveling of the truck.
Patent JP-H09307052-A (JP)
Title: Compound lead frame
Inventor: YANAGISAWA YASUHIRO
IPC: H01L23/50
Filed: 1996-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a compound lead frame capable of being assembled easily, avoiding harmful effects in terms of packaging caused by fatigue of bonding and molding with time and being superior in electrical characteristics. SOLUTION: The lead frame is formed by a heat sink 1, a printed circuit board 5 glued to the heat sink 1, a lead frame 2 connected to the reverse side of the heat sink 1 against the printed circuit board 5. The through hole 5d are made from the side of the lead frame 2 through the side of the heat sink 1 and the lead 2a of the lead frame 2 and the heat sink 1 are electrically connected through the through hole 5b.
Patent JP-S5915649-A (JP)
Title: Fuel supply apparatus for internal combustion
Inventor: UDAGAWA TETSUO
IPC: F02D23/00
Filed: 1982-07-15
Abstract: PURPOSE:To permit proper control of air fuel ratio over the whole range of running in an internal combustion engine with a supercharger by detecting the supercharging condition through a plurality of pressure switches different from each other in set pressure to increase stepwise fuel in high supercharging. CONSTITUTION:A turbine 17 and a compressor 19 are provided in an internal combustion engine 1. A plurality of pressure switches 6a-6c operated under different set pressure are provided in an intake path downstream of a throttle valve 4 while an oxygen sensor 3 is provided in an exhaust manifold 2. A control unit 8 judges stepwise the supercharging condition through pressure switches 6a-6c to displace a control apparatus 32 and supply fuel flow suited for the supercharging condition. Thus, proper air fuel ratio can be controlled over the whole range of running.
Patent JP-S5247274-A (JP)
Title: Steel block handling apparatus for use in steel block carrier ships
Inventor: NAKAI YASUO
IPC: B65G67/60
Filed: 1975-10-09
Abstract: PURPOSE: To provide a steel block handling apparatus for use in steel block carrier chips, on which a lifter means having steel block attracting means suspended by rope from crab trolley is attached with an expandable arm provided at its forward end with attracting means intended for positioning the lifter means, whereby steel blocks can be loaded in the hold such that they are in close contact with each other in the space defined between opposite side walls go the hold. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5746905-A (JP)
Title: Herbicide composition
Inventor: SHIGEMATSU SHIYOUJI
IPC: A01N43/56
Filed: 1980-09-03
Abstract: PURPOSE: A herbicide composition capable or preventing the occurrence of phytotoxicity to rice plant even in the case of a combination of bad factors, having improved herbicidal effect, obtained by blending a mixed agent of bentiocarb with a specific benzophenone type compound in a specific ratio.  
     CONSTITUTION: A herbicide composition obtained by blending S-(4-chlorobenzyl) N,N-diethylthiocarbamate (benthiocarb) with one or more of 4-chloro-2-methylphenoxybutyric acid ethyl ester (MCPB), 3-isopropyl-lH-2,1,3-benzothiadiazinon- (4)-3H-one-2,2-dioxide (basaguran), 2,4,6-trichlorophenyl-4-nitrophenyl ether (MO-338), etc. and one benzophenone type compound shown by the formula (X and Y are methyl, methoxy, OH, etc.; m and n are 0,1, or 2). A preferable composition is in a weight ratio of benthiocarb: MO-337: benzopnenone type compound of 7:6:1W3 (by weight). 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S611156-A (JP)
Title: Digital conference trunk circuit
Inventor: OOTSUKA HIROICHI
IPC: H04M3/56
Filed: 1984-06-14
Abstract: PURPOSE:To obtain a digital conference trunk circuit with less hardware and simple control by synthesizing PCM sound signals at each prescribed number of signals and outputting a conference companding PCM sound signal subject to time division multiplex. CONSTITUTION:A timing circuit 1 inputs a synchronizing signal SSYNC and a clock signal SCK and outputs a control signal to switches SW1-SW4 and a latch pulse to latch registers 5-7. Then a PCM signal of each channel is inputted sequentially to shift registers 2-4 in response to the trailing edge of the signal SCK and stored. A data obtained by converting plural PCM sound signals to be synthesized from nonlinear to linear signals in advance, adding them and restoring it into a nonlinear signal is written in an area of a ROM8 addressing the PCM sound signal. Then a data corresponding to the PCM signal to be synthesized from the ROM8 is extracted and the conference compressing extending PCM sound signal is outputted from terminals D5-D7.
Patent JP-S62279002-A (JP)
Title: Production of channel
Inventor: YOKOYAMA MASAKATSU
IPC: B21B1/08
Filed: 1986-05-29
Abstract: PURPOSE:To improve productivity and to reduce the size of an installation by subjecting a rolling stock to hot rolling to form an intermediate product, then subjecting the intermediate product to warm molding at a prescribed temp. CONSTITUTION: The rolling stock which has an easy tendency to work hardening at a low temp. is uniformly heated to about 1200 deg.C and is roughly rolled; thereafter the stock is hot rolled to the intermediate product 10a by hot rolling in a pass line consisting of plural sets of rolling rolls 3, 4, etc. The intermediate product 10a has a web part 12a deformed upward to a projecting shape and is provided with integrally formed flange parts 11a, 11a. The web part 12a is then held in place between an hourglass shaped roll 6 and a drum shaped roll 7 in a 200-600 deg.C region and is successively subjected to stepwise warm molding by which said product is finished to the product 10. Since the generation of seizure, flaws, etc. is prevented in the hot rolling, the productivity is improved and the size of the installation is reduced.
Patent JP-H06333191-A (JP)
Title: Handy terminal
Inventor: ABE OSAMU
IPC: H04B1/03
Filed: 1993-05-25
Abstract: PURPOSE:To provide the handy terminal improved in which mis-setting to a signal converter is avoided with simple configuration. CONSTITUTION:The handy terminal 19 in combination with a signal transmitter 15 converting a physical quantity into an electric signal and a current signal is sent to a load through two transmission lines L1, L2 for mutual communication is provided with a storage means storing a password accessing the signal transmitter 15 to permit revision of various functions of the signal transmitter 15 and a discrimination means comparing an operation password specific to the operator to be entered with the password above and permitting the revision of various functions when they are coincident.
Patent JP-H02302932-A (JP)
Title: Optical recording and reproducing system
Inventor: KAWAKAMI HARUO
IPC: G11B7/00
Filed: 1989-05-16
Abstract: PURPOSE:To improve a CN ratio and recording density by making the wavelength of a reproducing laser light shorter than the wavelength of a recording laser light, and reproducing a signal. CONSTITUTION:For a means to make the wavelength of the reproducing laser light shorter than the wavelength of the recording laser light and to reproduce the signal, as a small output semiconductor laser to output an irradiation energy in the degree of 1mW through an optical system, the semiconductor laser of the short wavelength small output of a wavelength 600nm order is in the course of a practical use, and when a second higher harmonics generating element 21 to utilize a non-linear effect is combined to a long wavelength laser 11, even a reproducing laser light 93 of a wavelength 400nm order can be obtained. In such a way, by shortening the wavelength of the reproducing laser light 93, the convergency limit can be contracted to <=1.2mu, at most to the degree of 0.76mum. Thus, without lowering the CN ratio, the interval mutually between recording spots and the interval mutually between information tracks can be contracted, and the recording density of an optical disk 1 and a signal transfer speed can be improved.
Patent JP-H07332218-A (JP)
Title: Savonius type windmill power generating device
Inventor: KATO EIJI
IPC: F03D7/04
Filed: 1994-06-03
Abstract: PURPOSE:To provide a Savonius type windmill power generating device to generate a stable given output through a wide range of a wind velocity. CONSTITUTION:In a Savonius type windmill power generating device having a generator, an opening is formed in a Savonius type windmill 3, and an opening closing blade 9 arranged movably along the opening, moving means 10, 11, and 12 for an opening closing blade, an opening closing means 16 for an opening closing blade, a generator 6, and a control means 8 to receive the output of the opening closing detecting means and output an opening closing control signal to a moving means so that the output of the generator to receive the output of the opening closing detecting means is adjusted to a given value.
Patent JP-H04324884-A (JP)
Title: Image recording device
Inventor: TANAKA NOBUYUKI
IPC: G03G21/16
Filed: 1991-04-25
Abstract: PURPOSE:To provide an excellent image by forming a hollow part, at least, in either of an image forming drum or a transferred drum, and flowing viscous fluid into its inside to make a rotational speed fixed. CONSTITUTION:A hollow part is formed, at least, in either a picture forming drum 10 or a transferred drum 20, and viscous fluid 30 is sealed in the drums 10, 20 so as to flow along the inner walls of the drums. Vibration of the image forming drum 10 or the transferred drum 20 is reduced by the damper effect of fluid resistance. Besides, the viscous fluid 30 moves along the inner wall with the rotation of the drum, so after a part which comes into contact with the inner peripheral surface of the drum is held up by friction with the inner peripheral surface of the drum, it separates from the inner peripheral surface of the drum to flow downwards by the effect of gravity. Namely, the viscous fluid is rotatingly-stirred inside the drum. At this time, fluid friction effects between the inner peripheral surface of the drum and the viscous fluid 30 in a rotational direction to transmit the viscosity resistance of the fluid. It is thus possible to control rotational vibration, and make a rotation a fixed speed without jitters.
Patent JP-S612221-A (JP)
Inventor: MIYAGAWA YUKITAKA
IPC: H01H35/26
Filed: 1984-06-14
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-S61282375-A (JP)
Title: Alpha-pyrone derivative and production thereof
Inventor: SAKAMURA SADAO
IPC: C07D309/00
Filed: 1985-06-07
Abstract: NEW MATERIAL:An alpha-pyrone derivative expressed by formula I [R1 is formulas II-IV; R2 and R3 are lower alkyl or R2 and R3 are together form (CH2) (n is 2 or 3)]. EXAMPLE:A compound expressed by formula V. USE:An intermediate for plant growth regulators, particularly plant growth inhibitors. PREPARATION:A compound expressed by formula VI is reacted with a compound expressed by formula VII in the presence of a lithium dialkylamine to afford the compound expressed by formula I (R1 is formula II), which is, as desired, dehydrated to give the compound expressed by formula I (R1 is formula III). The resultant compound is, as desired, cyclized while heating to afford the compound expressed by formula I (R1 is formula IV). The above- mentioned compounds are hydrolyzed to give a compound useful as the above- mentioned agricultural chemicals, in which the substituent group SR2CHSR3 is substituted by CHO.
Patent JP-S5823408-A (JP)
Title: Manufacture of unidirectional electromagnetic steel plate having superior magnetism
Inventor: FUJIWARA KOUICHI
IPC: C22C38/00
Filed: 1981-08-05
Abstract: PURPOSE:To stably form with good yield a unidirectional electromagnetic steel plate having low iron loss and consisting of crystal grains having an azimuth represented as (110)[001]by Miller indices by a method wherein a specific amount of P is contained in a silicon steel material containing C: 0.020-0.080%, Si: 2.0-4.5%, Mn: 0.04-0.10%, S: 0.015-0.033%. CONSTITUTION:P of 0.013% or less is contained in a silicon steel material including C: 0.020-0.080%, Si: 2.0-4.5%, Mn: 0.04-0.10%, S: 0.015-0.033%, and a unidirectional electromagnetic steel plate having superior magnetism is formed by the secondary recrystallization phenomenon. The lower content of the above P makes better iron loss and a content of 0.013% or less remarkably improves the iron loss.
Patent JP-S6014092-A (JP)
Inventor: TSUJII HIROSHI
IPC: C04B37/02
Filed: 1983-07-05
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-H05318792-A (JP)
Title: Thermal head
Inventor: TAKAKURA TOSHIHIKO
IPC: B41J2/335
Filed: 1992-05-15
Abstract: PURPOSE:To provide a thermal head enhanced in the heat conductivity in the vicinity of a heating resistor layer, not reaching destruction even when high printing energy is applied, preventing the diffusion of impurities from a glaze layer to the heating resistor layer and reduced in the fluctuations of a resistance value. CONSTITUTION:A glaze layer 2 is linearly formed on an insulating substrate 1 in a printing scanning direction and an Si layer 7 is provided on the glaze layer 2 and the substrate 1 as an insulating heat conductive layer and a heating resistor layer 3 having a predetermined pattern and a conductor layer 4 having a predetermined pattern are respectively formed on the Si layer 7 and an Si layer 5 is provided on a part of the resistor layer 3 and the conductor layer 4 to be coated with an abrasion-resistant layer 6.
Patent JP-S612035-A (JP)
Title: Method for measuring eccentricity of cylinder lens
Inventor: OGURA YUKIO
IPC: G01M11/02
Filed: 1984-06-15
Abstract: PURPOSE:To measure eccentricity easily even if a cylinder lens having a long focal distance is used by using a collimeter, a mirror and an adaptor lens having a specific focal distance. CONSTITUTION:The adaptor lens 60 is arranged between the collimeter 30 and a cylinder lens 100 to be tested and its focal distance f' is selected so as to have the relation of f' -f/2 to the focal distance f of the lens 100. A ray of light directly incident upon the plane mirror out of parallel light flux from the collimeter lens 30 is reflected and then formed as a reticle image (reference image) on a screen 40. A ray of light incident upon the plane mirror 52 through the lens 60, 100 is also reflected and similarly formed as a reticle image on the screen 40. Provided that the reticle image is obtained only when the lens 100 is rotated relatively to an optical system consisting of the collimeter 30 and the lens 60 and the optical axis surface of the lens 60 is made parallel with that of the lens 100. Thus, the eccentricity of the lens 100 is found out on the basis of a shift between a rotational angle obtained at the rotation of the lens 100 and the reticle image obtained through the lenses 60, 100.
Patent JP-H0841023-A (JP)
Title: Ahpba-containing dipeptide derivative
Inventor: YABE YUICHIRO
IPC: C07D207/16
Filed: 1995-05-23
Abstract: PURPOSE:To obtain a new dipeptide derivative specific to HIV protease and having excellent inhibitory activity thereon, thus useful as an anti-AIDS agent. CONSTITUTION:This compound, a 3-amino-2-hydroxy-4-phenylbutanoic acid-contg. dipeptide derivative, is expressed by formula I [R<1> is an alkyl, alkoxyalkyl, or (un)saturated carbo- or hetero-mono or polycyclic group which may bear substituent(s) selected from OH, SH, alkyl, hydroxyalkyl, alkoxyl, alkoxycarbonyl, aralkyloxycarbonyl, alkylthio, alkylsulfinyl, alkylsulfonyl and O (when it has oxidized the S forming the ring or formed CO in its combination with the C-atom in the ring); R<2> is an alkyl], e.g. 3(S)-[3(S)-tetrahydrofuranyl, oxycarbonyl] amino-2(S)-hydroxy-4-phenylbutanoyl[4(S)-chloro]proline t- butyramide.
Patent JP-H06306430-A (JP)
Title: Device for automatically deciding distributing pattern of descending rate of charged material at furnace top part in blast furnace
Inventor: HARADA SUMINORI
IPC: C21B7/24
Filed: 1993-04-26
Abstract: PURPOSE:To always stabilize blast furnace operation by automatically and accurately grasping the pattern of descending rate the raw material charged from the furnace top part of the blast furnace in the furnace and thereby controlling the charging method. CONSTITUTION:In order to deciding the distributing pattern for the descending rate of the raw material charged from the furnace top part of the blast furnace, the raw material descending rate data at plural points in the radial direction measured by a profile meter 10 provide in the radial direction of the furnace top part of the blast furnaceare are fetched into a raw material descending rate data inputting device 21 in an automatic charged material descending velocity distributing pattern setting device 20 at the furnace top part of the blast furnace. The fetched data are converted into a relative descending rate by data preprocessor 22 and also, the pre-processed result is temporarily stored in a data storage device 23, and automatically decided into one of plural raw material descending rate patterns in the radial direction pre-fixed to be necessary to the classification on the operational control and analysis, by a neural network 24. The network 24 is connected to an automatic blast furnace control system 30, and the action quantity for the blast furnace is decided by using the result of the automatic control device 20.