baber/WOPTO huggingface dataset:
Patent JP-S59139381-A (JP)
Title: Beta-lactam compound
Inventor: HIRATA TADASHI
IPC: A61P31/04
Filed: 1983-01-28
Abstract: NEW MATERIAL:A beta-lactam compound shown by the formula I (X is CH2, S, etc.; Y is OH, etc.; W is CH2, NH, etc.; A is phenyl, naphthalene, etc.; R1 is H, OH, etc.; R2 is H, halogen, methoxy, etc.; R3 is H, alkali metal, organic ammonium, etc.; R4 and R5 are H, lower alkyl or R4 and R5 and C to which they are bonded show cycloalkylidene; l is 0 or integer of 1-3; m is 0 or 1; n is integer of 1-5). EXAMPLE:(6R,7S)-7-{2-( 2-Aminothiazol-4-yl )-2-[3-( 3,4-diacetoxybenzoyl )-1-ureido] acetamido}-1-azabicyclo[4,2,0]oct-2-en-8-oxo-2-carboxylic acid. USE:A germicide and a disinfectant. Having high antibacterial activity against Gram-positive and Gram-negative bacteria. PROCESS:A compound shown by the formula V is condensed with a compound shown by the formula VI to give a compound shown by the formula II, and the protecting group is removed to give a compound shown by the formula I .
Patent JP-S57126553-A (JP)
Title: Internal combustion engine manifold fixing structure
Inventor: URA SHIYOUZOU
IPC: F02M35/104
Filed: 1981-01-30
Abstract: PURPOSE: With a counterflow combustion engine, to reduce shearing stress of fixing bolts by restraining exhaust manifold from moving to shrinking direction, which action is to be caused by heat creep, setting it on suction manifold fixing flange.  
     CONSTITUTION: It is designed to have the initial stage fixing gas l 1  between exhaust side fixing flange 6A and suction side fixing flange 4A be made the same with the total figures of the gaps, namely, the initial stage fixing gap l 2  between outer circumference of yoke 13 and outer circumference of yoke seating face 16, plus the initial stage fixing gap l 6  between inner circular length of yoke 13 and common-use bolt 10A. It is also required for the designing to have the initial stage fixing gap l 5  between the outer circumference of yoke 13 and outer circumference of yoke seating face 17 of flange 4A be made to correspond to the gap l 6 , and further the gap l 1  is made to be smaller than the initial stage fixing gap l 3  which lies between flange 6A and common-use bolt 10A. With this method, even when exhaust manifold 3 happens to shrink large, the exhaust side fixing flange 6A is restrained by sitting on the suction side fixing flange 4A, thus the shearing stress to act on common-use bolt 10A is dispersed. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H01188814-A (JP)
Title: Projection lens for projector
Inventor: UEDA KIICHIRO
IPC: H04N5/74
Filed: 1988-01-25
Abstract: PURPOSE:To obtain a high picture quality from the center of a picture to a periphery by providing at least one aspheric surface at a first group lens. CONSTITUTION:The title lens is composed of a first positive group lens having the almost refracting power of the whole system successively from a screen side, a second negative group lens to direct a concave surface to the screen side and a third negative group lens and at least one aspheric surface is provided at the first group lens. Thus, a projection lens for a projector which is loaded to the projector to use a cathode ray tube in which a fluorescent surface is a plane, in which an aperture ratio is about 1:1.1 and larger, a semi- field angle is also about 28 deg. and wide, respective aberrations are satisfactorily corrected including a color and the image with a high picture quality is obtained up to the periphery.
Patent JP-H01190772-A (JP)
Title: Ink for image recording
Inventor: KOBAYASHI MOTOKAZU
IPC: C09D11/02
Filed: 1988-01-25
Abstract: PURPOSE:To obtain the title ink which can realize a reduction in an applied voltage and prevent the necessary applied voltage from being increased due to a decrease in the amount of the solvent of the ink, by adding a reducing agent which can be oxidized at a potential baser than the electrolysis potential of the solvent of the ink. CONSTITUTION:0.2-50 pts.wt. hydrophilic polymer (e.g., PVA) of a particle diameter of 0.01-100mum and 0.1-40wt.% reducing agent which can be reduced at a potential baser than the electrolysis potential of the liquid dispersing medium of the ink (e.g., 1-phenyl-3-pyrazolidone) and at least 0.01 pt.wt. dye or pigment (e.g., carbon black) are homogeneously mixed with 100 pts.wt liquid dispersing medium of viscosity >=5000cp, comprising water and water-soluble organic solvent (e.g., ethlene glycol), and the mixture is allowed to gel by cooling to obtain an ink for image recording, which is nonsticky and can be made sticky by application of electric current.
Patent JP-H03218418-A (JP)
Title: Separate/stack conveying method
Inventor: HIROSE KENICHI
IPC: B65G43/08
Filed: 1990-01-24
Abstract: PURPOSE:To separate commodities into the group of commodities with more than uniform or prescribed weight by stacking the commodities having variance in the respective weight while measuring the weight. CONSTITUTION:A ham slicer 2 conveys a raw loaf 1 of ham at fixed speed by a supply conveyer 3 and slices the loaf 1 for prescribed thickness by a cutter 4. Formed slice ham 7 is conveyed on a carry-out conveyer device 5 at prescribed intervals one by one and next transferred to a conveyer device 10 with computer and while conveying the slice ham, the weight for each piece of the slice ham is measured. The data are sent to a CPU 26 and further, the slice ham is transferred to a separate conveyer device 22 in the next stage. This device 22 is operated at speed lower than that of the device 10 and the transferred slice ham 7 is stacked in a deviating state for prescribed quantity so as to be a commodity group 7'. The CPU 26 executes addition processings to the respective data and when the added value is more than the weight set in advance, the CPU generates a speed change instruction to the device 22 and operates it at high speed. Thus, the commodity group 7' can be separately conveyed while keeping the total weight at a prescribed value or more than it.
Patent JP-S5397782-A (JP)
Title: Semiconductor device
Inventor: HORIKIRI KENJI
IPC: H01L29/73
Filed: 1977-02-08
Abstract: PURPOSE: To obtain a device capable of performing voltage and current control type action by using an FET of voltage control type as if a bipolar transistor TR of current control type. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H10201303-A (JP)
Title: Structure for fitting tillage pawl shaft
Inventor: TAKAHASHI TOKO
IPC: A01B33/08
Filed: 1997-01-27
Abstract: PROBLEM TO BE SOLVED: To enable a person to easily attach/detach tillage pawl shafts by himself in the respective inner ends of a tillage driving shaft which is journalled by a tillage transmission case and a tillage receiving shaft which is journalled at a tillage supporting frame side in a side-drive-type rotary tilling device on the assumption that the tillage pawl shafts without a versatility are often exchanged, and also enable the film connection of the tillage pawl shaft, the tillage driving shaft and the tillage receiving shaft at the time of mounting them. SOLUTION: Flanges 1a having a taper-shaped groove 1b are formed in the both ends of the tillage pawl shaft, the taper-shaped wedges 2b and 3b formed in the flanges 2a and 3b of the tillage driving shaft 2 and the tillage receiving shaft 3 are made fittable, axial center aligning and position supporting are enabled by position supporting pins 4 and flange connection is made firm by pins 10 with a fixing screw. Besides, a system is constituted in such a way that the tillage receiving shaft is detached from the recessed part of the tillage pawl shaft which forms the flange only in one end by the operation of a lock lever.
Patent JP-H05272446-A (JP)
Title: Bending-stretching mechanism type actuator
IPC: C22C19/03
Filed: 1993-01-28
Abstract: PURPOSE:To allow only a tip part to be driven minutely and freely with simple and compact constituion by constituting joint arrays themselves, provided with flexible mechanism, as drive source, and forming the joint arrays of shape memory alloys with shape control heaters integrally added thereto. CONSTITUTION:Plural joint arrays 41a-41d formed of shape memory alloy thin films 3 and provided with microheaters 5 are formed as four legs, for instance, on a base 43 such as a wafer. The base seat 42 of a sensor or the like, with a conductive coat or the like formed thereon is fitted to the center part of the legs. A shape memory alloy plate 45 is heated to the specified temperature with the torsion of the specified angle applied thereto so as to let it memorize the shape. The shape memory alloy plate 45 is then returned into the original state under normal temperature. Wiring is applied to both ends of the shape memory alloy plate 45 so as to allow voltage to be applied thereto, and both ends are respectively fitted to a supporting member 44 and the base seat 43. The respective joint arrays 41a-41d are then expanded/contracted by heating action to change the direction of base 7 seat 42 and to rotate the shape memory alloy plate 45 torsionally.
Patent JP-S5916825-A (JP)
Title: Drug for cancer consisting of organogernmanium polymer as main agent
Inventor: ISHIKAWA AKIRA
IPC: A61K31/765
Filed: 1983-01-31
Abstract: NEW MATERIAL:An organogermanium polymer expressed by formula I or II(n is an integer >=3). USE:An antitumor agent, effective against cancers in the human stomach, lung, uterus, breast, prostate gland, etc., and having very low toxicity and acute toxicity such as >=10,000mg/kg LD50 for the oral administration to rats. PROCESS:Germanium dioxide is treated with hypophosphorous acid or a salt thereof in a hydrohalogenic acid to give a halogermanium-phosphoric acid complex, which is then reacted with acrylic acid to afford a compound expressed by formula III (X is halogen). The resultant compound expressed by formula IIIis then dissolved in acetone or another organic solvent miscible with water, e.g. ethanol, and water is then added to the solution to give the aimed compound expressed by formula I or II.
Patent JP-S60157633-A (JP)
Title: Program loading controller of electronic computer system
Inventor: TAKEDA HIROYOSHI
IPC: G06F9/06
Filed: 1984-01-27
Abstract: PURPOSE:To reduce the load on an electronic computer and shorten its processing time by controlling the loading and unloading of a program independently of the functions of a program execution part. CONSTITUTION:When an execution command for a program X is outputted from a program being executed in a program execution area 3a, the execution command is inputted to a program loading control mechanism 7. The program loading control mechanism 7 functions independently from said input point of time and carries out processing based upon the program X. Simultaneously, the program execution part 1 is capable of executing another program, and the program loading control mechanism 7 is able to interrupt the execution of the program X and also restart the program X at the interruption point.
Patent JP-H11215083-A (JP)
Title: Device and method for digital signal multiplex, device and method for digital signal transmission, device and method for digital signal recording, and recording medium thereof
Inventor: NEGISHI SHINJI
IPC: H04N7/08
Filed: 1998-01-26
Abstract: PROBLEM TO BE SOLVED: To suppress secondary multiplex jitters to be less by setting an interleaving pattern repeating the order of the time divisional multiplex of a packet at a prescribed period and generating a secondary multiplex stream. SOLUTION: In the setting processing of the bit rate of respective primary multiplex streams by a control part 6, the control part 6 sets a rate allocation period to time length equivalent to the integral/times of the transport packet, based on the bit rate of the generated secondary multiplex stream. The allocation period is the setting period of the bit rate of the respective primary multiplex streams supplied to a secondary multiplexer 3. The control part 6 changes the bit rate of the respective primary multiplex streams for each rate allocation period. Namely, the control part 6 fixes the bit rate of the primary multiplex streams in the rate allocation period and changes the bit rate of the primary multiplex streams in the boundary of the rate allocation period.
Patent JP-S54106112-A (JP)
Title: Facsimile transmission device
Inventor: YAMAGUCHI TATSUO
IPC: H04N1/00
Filed: 1978-02-08
Abstract: PURPOSE: To prevent the mistransmission of the original by adding the specific mark to transmission original and then deciding the proper original through detection of the mark.  
     CONSTITUTION: The fascimile transmission device reads out the transmission original through signal reading part 21, processes it at signal process part 22 and then sends it out to the circuit via modulator 23 and network control part 24. In such transmission device, original detecting part 25 is provided to detect specific mark 11 or rule 12 added to the original. Thus, mark 11 or rule 12 is read out through part 25, and the presence or absence of the mark or the rule is detected at mark detecting part 26. And in case the mark or the rule is detected, the original is decided proper to perform the transmission. While in case no mark nor rule is detected, the output is delivered to control part 27 to stop the sending of the transmission signal. At the same time, alarm circuit 28 is driven to give the alarm. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H09201941-A (JP)
Title: Screen printing device
Inventor: UCHIYAMA HIROYUKI
IPC: H05K3/12
Filed: 1996-01-29
Abstract: PROBLEM TO BE SOLVED: To carry out a stable continuous printing under the condition that the rolling movement of printing material is secured after the printing material staying in a screen is wiped out. SOLUTION: This screen printing device has a constitution for performing screen printing on the printing surface of a board by sliding a squeegee 1 under the state that the front surface 1a of the squeegee comes wrappingly contact with printing material 9 on the top surface of a screen 10 having the specified shaped openings arranged on the printing surface of the board 17. In this case, an auxiliary plate 21 is disposed in an array ahead the squeegee 1. The tip part 21b of the auxiliary plate 21 is so actuated as to abut against the front surface 1a of the squeegee 1 and, after slide on the front surface 1a, release from the front surface 1a of the squeegee 1 in order to wipe out the printing material 9 staying in the front surface 1a of the squeegee 1 with the auxiliary plate 21.
Patent JP-S56110632-A (JP)
Title: Concentration of olefin chlorohydrin
Inventor: SUGAWA HIROSHI
IPC: C07D301/26
Filed: 1980-02-08
Abstract: PURPOSE: To obtain the titled compound containing olefin oxide from an aqueous solution of olefin chlorohydrin, in high recovery, with reduced number of stages and small amount of steam, by distilling the solution in a distillation column wherein the solution, an alkali and steam are introduced to the upper part, the middle and the bottom of the column, respectively.  
     CONSTITUTION: In the concentration of a dilute aqueous solution of an olefin  chlorohydrin in a plate distillation column, the aqueous solution is fed to the upper  part 1 of the column, an alkali to the middle part 2, and steam to the bottom 3 of  the column. A part of the olefin chlorohydrin remaining in the middle part is saponified in the saponification stage B, and the olefin chlorohydrin concentrated in the  presence of olefin oxide is recovered through the top P of the column. The olefin  oxide can be easily separated from the olefin chlorohydrin by fracional distillation,  and the vapor of the concentrated titled compound can be used as it is for the  saponification reaction. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H07217642-A (JP)
Title: Tilt damper mechanism for information processor
Inventor: MIYAZAKI NOBUHIKO
IPC: F16C11/10
Filed: 1994-02-07
Abstract: PURPOSE:To prevent noise such as creaking sound and obtain stable damper torque by interposing sliding plates, formed of resin sheets, respectively at a friction part between a display part side angle and a body part side angle, at a friction part between the body part side angle and a movable friction plate, and at a friction part between the movable friction plate and a fixed friction plate. CONSTITUTION:In tilt damper mechanism 30a, a sliding plate 40 formed of a resin sheet is fitted by insertion to the shaft 31a of a display part side angle 31 in such a way as to come in contact with the friction part 31c of the display part side angle 31, and then the friction plate 32c of a body side angle 32 is fitted by insertion so as to come in contact with the sliding plate 40. A sliding plate 40 is then fitted by insertion, and a movable friction plate 33 is fitted by insertion so that a protruding part 33a is engaged with the recessed part 31b of the shaft 31a. A sliding plate 40 is then fitted by insertion, and a fixed friction plate 34 is fitted by insertion so that the cutout parts 34a of the fixed friction plate 34 are engaged with the erected parts 32a of the body side angle 32. Finally, plate springs 38 are fitted by insertion and brought into close contact being pressed by a push nut 39.
Patent JP-H04211102-A (JP)
Title: Production of hexagonal ba ferrite fine particle powder for magnetic recording
Inventor: NAGAI NORIMICHI
IPC: C01G49/00
Filed: 1991-01-12
Abstract: PURPOSE:To provide a method for industrially producing hexagonal Ba ferrite fine particle powder having appropriate antimagnetic force, high magnetization value and excellent in orientation and dispersive power. CONSTITUTION:Hexagonal Ba ferrite fine particles are created from an aqueous solution and treated in an aqueous solution containing Si(IV) and then subjected to heat treatment at a temperature lower than 900 deg.C thus preventing sintering of the hexagonal Ba ferrite fine particle and interparticle sintering.
Patent JP-H02195775-A (JP)
Title: Method and device for inspecting color image
Inventor: TANAKA TAKESHI
IPC: H04N1/00
Filed: 1989-01-25
Abstract: PURPOSE:To perform the inspection of the quantity of color slippage accurately corresponding to human vision by evaluating a color image by the maximum quantity of color slippage between colors being separated most and that of quantity of color slippage between two colors affecting on the human vision remarkably. CONSTITUTION:A measuring instrument 76 performs the sequential scan of a pattern according to an image density detecting format, and performs the inspection of a density data string for four colors. A result is sent to an arithmetic processing unit 78. The unit 78 performs the setting of threshold values CT, MT, YT, and KT for the binarization of each image signal from each profile of cyan, magenta, yellow, and black, and the setting of central positions C*, M*, Y*, and K* of a line consisting of each color material. Also, the threshold values CT, MT, YT and KT can be decided by equation I. Assuming (i)=1, 2,...4, TH1=CT, TH2=MT, TH3=YT, and TH4=KT can be obtained. Next, the unit 78 finds d1, d2...d4 by using a central positions of each line from equation II, then, the maximum value dWm can be obtained from equation III. Furthermore, the unit 78 obtains the quantity H of evaluation of color slippage based on the maximum quantity d0 of color slippage and the maximum width dWm, then, outputs them on an output device 83.
Patent JP-H09211221-A (JP)
Title: Visible external light absorber
Inventor: SHOJI MASUHIRO
IPC: G02B5/20
Filed: 1996-01-30
Abstract: PROBLEM TO BE SOLVED: To obtain a visible external light absorber having the optical characteristic high in light transmittance in the visible region and low in light transmittance in the UV and IR regions by incorporating conductive anhydrous zinc antimonate into a substrate consisting of a transparent synthetic resin. SOLUTION: Conductive anhydrous zinc antimonate incorporated into a substrate consisting of a transparent synthetic resin, and 0.1-5000 parts by mass of the conductive anhydrous zinc antimonate is preferably mixed with 100 parts by mass of the synthetic resin constituting the substrate. A zinc compd. forming zinc oxide by calcination and an antimony compd. forming antimony by calcination are mixed so that the ZnO/Sb2 O3 molar ratio is controlled to 0.8-1.2 in the finally formed conductive anhydrous zinc antimonate, and the mixture is calcined at 500-680 deg.C to produce the conductive anhydrous zinc antimonate.
Patent JP-S62172684-A (JP)
Inventor: MITSUO KOJI
IPC: H05B3/38
Filed: 1986-01-27
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-H06169421-A (JP)
Title: Focus-adjusting device of optical instrument
Inventor: KIN GAKUSAI
IPC: H04N5/228
Filed: 1992-01-29
Abstract: PURPOSE: To provide a focusing device for an optical device which can be easily focused by displaying angles α and γ between an optical system and an image pickup element and the focal length on a picture by vectors and the extent of luminance. CONSTITUTION: The video signal of a standard chart photographed by an optical system L and an image pickup element C is vertically and horizontally separated on a display picture. A horizontal deflecting coil of an CRT is driven by a high frequency signal of the horizontally separated picture to display the in-focus state related to the γ angle between the optical system L and the image pickup element C as a vector. In the same manner, a vertical deflecting coil is driven by the high frequency signal on the vertically separated picture to display the in-focus state related to the α angle between the optical system L and the image pickup element C as a vector.  The luminance of the picture is controlled by the high frequency signal for the entire picture, thus displaying the in-focus state related to the Z axis between the optical system L and the image pickup element C by the brightness of the picture.
Patent JP-H09214892-A (JP)
Title: Television receiver
Inventor: OKUNO HIROMITSU
IPC: H04N5/93
Filed: 1996-01-30
Abstract: PROBLEM TO BE SOLVED: To prevent a picture size from being switched by detecting the special regenerative signal of fast forwarding reproducing or rewinding reproducing from a VTR at the time of reproducing that special regenerative signal on a television receiver during a mode for automatically switching the picture size corresponding to an image. SOLUTION: The operating command of a VTR 1 is performed by an operation part 3 and based on that command, a main CPU 30 applies the operating command to the VTR 1. Besides, when the main CPU 30 receives the, command of special reproduction such as fast forwarding reproduction or rewinding reproduction of the VTR 1 from the operation part 3, the main CPU 30 stops the automatic operating mode for switching the picture size. Then, when the special reproduction is finished, the main CPU 30 starts the automatic operating mode for switching the picture size.
Patent JP-H10208001-A (JP)
Title: Two-dimensional code and two-dimensional reading method
Inventor: SHIGEKUSA HISASHI
IPC: G06K19/06
Filed: 1997-01-28
Abstract: PROBLEM TO BE SOLVED: To provide a two-dimensional code which correctly reads information even through there is distortion and its reading method. SOLUTION: The position of a data cell is decided in each rectangular area R1 to R9 based on the center position of a cell, cell shape and cell array of positioning symbols 54A to 54C and auxiliary symbols 60A to 60F which are arranged in the areas R1 to R9 that are provided in a two-dimensional code 52. Because of this, even though distortion exists in a read image of the code 52, since distortion in each area R1 to R9 appears in the center position of the cell, cell shape and cell array of the arranged symbols 54A to 54C or 60A to 60F, the distortion of the image is reflected on positioning of a data cell, the center position of the data cell can precisely be decided, and a code that is represented by the code 52 can precisely be read.