baber/WOPTO huggingface dataset:
Patent JP-S63301887-A (JP)
Title: Cephalosporin compound, manufacture and antibacterial pharmaceutical composition
Inventor: ARAN MISHIERU BERUTORANDEIE
IPC: A61P31/04
Filed: 1987-11-20
Abstract: Cephalosporin compounds having a 3-position substituent of the formula (I) are described, -CH2-Y-Q(I) wherein Y is a bond or a linking group -NR4-Y'-, -O-Y'-, -S-Y'- wherein R4 is hydrogen, various optionally substituted alkyl groups, alkenyl, alkanoyl or alkanesulphonyl, and Y' is a bond or various optionally substituted alkylene groups; and Q is a benzene ring (optionally fused to a further benzene ring so forming a naphthyl group or optionally fused to a 5 or 6 membered heterocyclic aromatic group containing 1, 2 or 3 heteroatoms selected from nitrogen, oxygen and sulphur), said benzene ring being substituted by groups R1 and R2 which are ortho with respect to one another, wherein R1 is hydroxy or an in vivo hydrolysable ester thereof and R2 is hydroxy, an in vivo hydrolysable ester thereof, carboxy, sulpho, hydroxymethyl, methanesulphonamido or ureido; or Q is a group of the formula (II) or (III):    <IMAGE>  II   <IMAGE>  III  wherein M is oxygen or a group NR3 wherein R3 is hydrogen or C1-4 alkyl; ring Q being further optionally substituted. The use of such compounds as antibacterial agents is described as are processes for their preparation and intermediates therefor.
Patent JP-H01133495-A (JP)
Title: Frequency division multiplex transmission system
Inventor: NISHINO YOSHIKI
IPC: H04N11/24
Filed: 1987-11-19
Abstract: PURPOSE:To minimize the frequency deviation of an original signal with the high maximum frequency when a same S/N is obtained by making higher the level of an FM modulating signal corresponding to the original signal the higher the maximum of the original signal is. CONSTITUTION:A component signal is modulated by FM modulators 100a-100c respectively. For the component signal with the high maximum frequency, the lever of the FM modulating signal is made higher by the level adjustment due to attenuators 101a-101c. These outputs are frequency-multiplexed by a first mixer 102 first, converted to a suitable frequency by a converter 103, and finaly, made into a high vision signal (n) channel frequency division multiplex signal by a second mixer 104.
Patent JP-H09170930-A (JP)
Title: Method to determine position in running plane of vehicle
Inventor: HERUBERUTO FUEEGURAA
IPC: G01S17/87
Filed: 1996-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a method for determining the position of a vehicle in the traveling plane in which computation can be executed quickly and favorably, in which the position can be determined precisely. SOLUTION: When the position of a vehicle 1 in its traveling plane is determined with a laser beam which is emitted from a sensor carried on the vehicle 1, which advances in parallel with the traveling plane and which scans a range of nearly 360 deg., the reflection of the laser beam in at least two fixed reference points is processed by a light receiving device and a computer. In addition, the reference points are composed of marks 2, 3 whose number is limited and which can be recognized. The marks 2, 3 are identified in such a way that every width and every angle of irradiation of the marks 2, 3 are determined and that the distance between the marks and the sensor is then determined.  The dispersion of the position of the vehicle 1 is computed by the well-known dispersion of azimuth angles α, β and by the position of the measured marks 2, 3 with reference to the sensor, and it is used to correct the evaluation value of the position of the vehicle 1.
Patent JP-H06150524-A (JP)
Title: Small optical disk automatic discriminating and starting system
Inventor: WAKITANI MASARU
IPC: G11B19/12
Filed: 1992-10-30
Abstract: PURPOSE:To simplify works by analyzing the format of the information which is read, discriminating attributes and starting the corresponding execution section and reproducing the information. CONSTITUTION:A reading means 1 reads the information stored in a small optical disk and an identification means 2 identifies the attribute of the optical disk based on the format of the information which is read. Moreover, a processing means 3 and a control means 4 are provided. The means 3 has execution sections 3a to 3c which correspond to the attribute of the disk and execute a reproducing of the small optical disk. The means 4 operates the means 1, in the case an arbitrary small optical disk is set at the means 1, and reads the information stored in the higher rank. The means 2 analyzes the information format, discriminates the attribute of an optical disk, the means 3 starts the sections 3a to 3c corresponding to the discriminated attributes and executes the reproducing of the information. Thus, attributes are automatically discriminated, the system is started and the works are simplified.
Patent JP-H07129377-A (JP)
Title: Method and device for preparing program and method and device for preparing printing image data
Inventor: UENO KOYO
IPC: G06F3/12
Filed: 1993-10-28
Abstract: PURPOSE:To output only data with the highest priority by outputting data in a field having succeeding priority order when the field of the highest priority order is blank in transaction data having plural fields in which priority order is set up. CONSTITUTION:Respective data are stored in respective fields in transaction data. A name and the contents of a message A are included in data printed on output paper. The contents of a message B are also printed out together with a name. Since both the fields of the messages A, B are not blank but the priority of the message A is higher, the data of the message A are printed out. When the field of the message A in the transaction data is blank, the message B is printed out. Thus priority order is allocated to plural fields of transaction data, and when the field with the higher priority is blank, the succeeding data are printed out.
Patent JP-H07146869-A (JP)
Title: Electronic filing device and compressed data editing method
Inventor: NONOMURA JUNICHI
IPC: G06F17/30
Filed: 1993-11-24
Abstract: PURPOSE:To speed up the data compression processing and the preservation processing after file data is edited in a system for compressing and preserving file data. CONSTITUTION:A control part 13 divides the original data of file data into plural data, compresses each divided data respectively through a compressing expanding part 14 and preserves the data in an auxiliary storage part 19. When the data is edited, the control part 13 expands each compressed data preserved in the auxiliary storage part 19 through the compressing expanding part 14 and restores each data to the original data. At this stage, when the original data is edited, the control part 13 compresses the only division data corresponding to an editing location of each divided data and represerves the compressed data.
Patent JP-2000122731-A (JP)
Title: Current power unit
Inventor: HAYASHI HIDEKI
IPC: G05F1/00
Filed: 1998-10-15
Abstract: PROBLEM TO BE SOLVED: To obtain a current power unit which is fast and inexpensive by connecting a current power source, a voltage power source, and a load device in series. SOLUTION: The current power source 1, voltage power source 2, and load device 3 are connected in series. The voltage power source 2 need not operate fast and may operate slow and the voltage value need not be variable and may be fixed under certain conditions. The total of the voltage value of a variable voltage power source in the current power source 1 and the voltage value of a voltage power source 2 is the value of the voltage to the load device 3. Therefore, the voltage value of the voltage power source in the current power source 1 can be lowered by the voltage value of the voltage power source 2 and the power capacity of the current power source 1 which is fast and expensive can be decreased by the quantity, so that an inexpensive device is obtained.  Thus, the current power unit which is fast and inexpensive can be obtained by combining the small-capacity fast current power source 1 and slow inexpensive voltage power source 2 together.
Patent JP-H06147132-A (JP)
Title: Gear pump for motor
Inventor: KOMATSU KOJI
IPC: F03C2/08
Filed: 1992-10-30
Abstract: PURPOSE:To make the function of movably side plates proper and improve volume efficiency by providing an inclination preventive elastic body on the surface of the anti-gear side of the movable side plates. CONSTITUTION:An inclination preventive elastic body 10b is provided at a place that is the surface of the anti-gear side of movable side plates 8, 9 and is opposite to a low pressure sphere L. As a result, an elastic body 10a for high and low pressure division is provided at a place that is along a high pressure sphere H and is biased to one side from the gravity centers of the movable side plate 8, 9, and on the other hand, the inclination preventive elastic body 10b is provided at a place that is along the low pressure sphere L and is biased in a direction opposite from the gravity centers of the movable side plates 8, 9, so as a whole, the joined force of the elasticity of an elastic body 10 comes to act on the approximate gravity center positions of the movable side plates 8, 9. As a result, the inclination of the movable side plate 9 is prevented, and such an effect is the same with the movable side plate 8, and as a result, leak from the side surfaces of gears 4, 5 is surely prevented, and volume efficiency can be improved.
Patent JP-H08152858-A (JP)
Title: Light accumulation type light emitting body
Inventor: YOSHIHIRO YOICHI
IPC: G09F13/22
Filed: 1994-11-28
Abstract: PURPOSE: To realize a light accumulation type light emitting body which is improved in functions, easy in maintenance, long in a residual light time, easily visible, and has excellent practicality, ornamentality, game property and safety. CONSTITUTION: This light accumulation type light emitting body is composed of a pipe-shaped container 1 which consists of transparent glass or plastic, bushings 2a, 2b which hermetically close the inside of this container 1, tape bodies 3a, 3b of a dark system color which are wound around the peripheral parts at both ends of the container 1, first granular materials 4 as light accumulating bodies which are enclosed in the container 1 and are formed by adding rate earth elements to the sintered material of a metal oxide and second granular materials 5 which are enclosed in the container at a ratio of 3:7 mixing ratio with the first granular materials and consist of glass bead materials.
Patent JP-H09107878-A (JP)
Title: Production of dried persimmon and apparatus therefor
Inventor: INOUE TAKACHIKA
IPC: A23L19/00
Filed: 1995-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing dried persimmons and an apparatus therefor, capable of producing dried persimmons in a short period irrespective of weathers such as wind and rain. SOLUTION: This method for producing dried persimmons comprises 1st step wherein warm air at 10-30 deg.C is blown into a drying chamber 1 holding persimmons 10 along with dehumidifying the inside of the chamber by a dehumidifier 9; and 2nd step wherein chilled air at -20 to 10 deg.C is blown into the chamber 1 holding the persimmons 10. By repeating these 1st and 2nd steps alternately, the persimmons are dried.
Patent JP-H07145465-A (JP)
Title: Hot dip metal coating method and device
Inventor: FUJII SHIRO
IPC: C23C2/40
Filed: 1993-11-24
Abstract: PURPOSE:To solve the problem of surface appearance associated with plating surface defects and more particularly an alloying reaction by preventing the generation of scum, dross, etc., on steel sheet surfaces or a plating bath surface, peeling away the dust deposited on the steel sheet and preventing the intrusion and deposition of the dust on the steel sheet at the time the steel sheet is immersed into the plating bath through a snout part by an extremely simple device. CONSTITUTION:The inside of the snout 2 for immersing the steel sheet 1 into the plating bath in the snout 2 part for hot dip metal coating is divided to two chambers by a partition wall 5 and a seal roll. An inert gas is blown into the chamber near the plating bath in the divided snouts 2, by which the generation of the scum on the bath surface is prevented, the dust deposited on the steel sheet 1 is peeled away and the inclusion and deposition of the dust on the steel sheet are prevented. The galvannealed steel sheet having the extremely good surface appearance is obtd. particularly as the alloyed steel sheet.
Patent JP-H01135034-A (JP)
Title: Bonding method
Inventor: KATAKURA TAKAHIRO
IPC: H01L21/607
Filed: 1987-11-20
Abstract: PURPOSE:To bond a copper foil part to an electrode part without formation of protrusions such as gold on the copper foil part and the electrode part differing from prior arts by providing a projection on the tip end of a heating and pressurizing tool, and heating and pressurizing the electrode part of an IC chip and the overhung copper foil part of a tape carrier. CONSTITUTION:A tape carrier includes a copper foil 2 bonded thereto. The copper foil 2 is patterned on a polyimide film 1 and plated by at least about 1mum with gold, having an overhung part. The overhung part 2a of the copper foil of the tape carrier is positioned with respect to an A1 electrode part 4 of an IC chip 3. Thereafter, a heating and pressurizing tool 5 is lowered and the A1 electrode part 4 provided on the tip end 6 of the tool is brought into contact with a protrusion 7 positioned at a corresponding location and having a cross sectional area being equal to or less than that of the A1 electrode part 4. Hereby, the copper foil overhung part 2a is deformed. Further, the heating and pressurizing tool 5 is lowered, and the deformed copper foil overhung part 2a is pushed against the A1 electrode 4 and heated in a range of 300-600 deg.C for bonding.
Patent JP-H10137961-A (JP)
Title: Work abutting device for laser beam machine
Inventor: MORITA KAZUHIDE
IPC: B23K26/02
Filed: 1996-11-06
Abstract: PROBLEM TO BE SOLVED: To quicken the rise of a machine operation, in using a type of laser beam machine in which the machine body and the work table are independent, by positioning the work abutting device not-through the positional adjustment of the device itself but through the machining capacity of the machine itself, and cutting an abutting plate at the normal position. SOLUTION: This abutting device consists of an abutting block 8, 9 in the X, Y directions arranged on the work table 2 and of an abutting plate 10, 11 fixed on the block 8, 9. At the time of fixing a work, each abutting block 8, 9 is so composed as to rotate and retreat around each linear pin 12, 13. At the time of starting the operation, each abutting plate 10, 11 installed on the work table 2 fixed at an approximate position is cut by the laser beam machine 1 at the projecting tip end, the hatched part as illustrated, of the plate 10, 11, in accordance with the X, Y directions of the work W at its normal setting position, so that parallelism in the X, Y directions is produced.
Patent JP-2001115056-A (JP)
Title: Pigment dispersion composition
Inventor: TAKAO NAGAYUKI
IPC: C09D11/00
Filed: 1999-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a pigment dispersion composition which has enhanced dispersion stability, solves the problem of sedimentation, exhibits a high color rendering property, and is useful for liquid developing agents and oily ink jet inks. SOLUTION: This dispersion is obtained by dispersing an organic pigment in an organic solvent having an electric resistivity of >=107 Ω.cm. Therein, the organic pigment comprises a mixture of two or more kinds of quinacridone pigments, preferably a mixture of unsubstituted quinacridone with 2,9- dimethylquinacridone and/or 2,9-dichloroquinacridone.
Patent JP-H09114182-A (JP)
Title: Dichroic image forming device
Inventor: MIURA KANEYOSHI
IPC: G03G15/01
Filed: 1995-10-18
Abstract: PROBLEM TO BE SOLVED: To prevent the line enlargement and image disturbance of a toner image in the color having a high using frequency (e.g. black) and keep the image quality satisfactory in a dichroic image forming device combined with negative development and positive development. SOLUTION: After a latent image carrier 1 is uniformly electrified, a latent image is formed by a negative exposure, the first toner image is formed by negative development, the background section is de-electrified by a positive exposure, and a dichroic image is formed by positive development. The toner having the color (not limited to black) hardly transmitted by the exposure of the second latent image forming means 5 is used as the first toner T1 of the first developing means 4, and the latent image carrier 1 is constituted of a transmittible member at least transmitted by the exposure of the second latent image forming means 5. The second latent image forming means 5 is arranged on the nondevelopment side of the latent image carrier 1, and a back exposure is applied from the nondevelopment side of the latent image carrier 1.
Patent JP-H08139006-A (JP)
Title: Method of forming lift-off pattern
Inventor: KAMIIZUMI HIROYA
IPC: H01L21/027
Filed: 1994-11-02
Abstract: PURPOSE: To easily and finely enable lift-off by restraining the generation of a burr while using positive resist. CONSTITUTION: Positive resist 52a is applied to a substrate 10, and a first step pattern 56a is exposed to light. The same positive resist 52b is applied to the first step pattern 56a without developing it, a second step pattern 56b whose plane shape is larger than the first step pattern 56a is exposed to light on the first step pattern 56a, and a lift-off pattern 57 whose sectional shape is a mushroom shape is formed by developing the second step pattern 56b. After that, a metal film 58 is formed to cover the lift-off pattern with a thickness less than or equal to the thickness of the first step pattern. A film formation part on the lift-off pattern is eliminated together with the lift-off pattern by using a lift-off operation wherein the lift-off pattern is dipped in lift-off solvent, expanded, and peeled by applying ultrasonic waves, and a film pattern is formed.
Patent JP-H04167578-A (JP)
Title: Superconductive circuit and manufacture thereof
Inventor: INADA HIROSHI
IPC: H05K1/09
Filed: 1990-10-31
Abstract: PURPOSE:To enable a superconductive circuit whose wiring is formed of material such as oxide superconductive thin film to be enhanced in degree of freedom of circuit constitution by a method wherein a superconductive wiring formed of oxide superconductive thin film and provided in a layer where an a-axis orientated region and a c-axis orientated region are mixedly present. CONSTITUTION:An oxide superconductive thin film 2 formed on a substrate 1 is provided with a region formed of c-axis orientated film 21, a region formed of an a-axis orientated film 22, an insulating region 23 of non-superconductivity, and a viahole 24. At this point, the c-axis orientated film 21 is made to serve as a superconductive current path where a superconductive current is made to propagate in parallel with the surface of a substrate 1 where the films are formed, and the a-axis orientated film 22 is made to serve as a superconductive current path where a superconductive current is made to propagate vertical to the substrate 1. By this setup, a superconductive wiring formed of the oxide superconductive thin film 2 is obtained, and a wiring where a superconductive current flows in parallel with the substrate 1 and another wiring where a superconductive current flows vertical to the substrate 1 can be provided adjacent to each other in the superconductive wiring concerned.
Patent JP-H08150540-A (JP)
Title: Interference preventing device for machine tool
Inventor: IDE KENSUKE
IPC: B23Q15/00
Filed: 1994-11-29
Abstract: PURPOSE: To prevent a tool or a machine from interfering with a work without lowering the machining efficiency. CONSTITUTION: Depending on the shape of a raw material, the shape to be formed, stored in a work shape storage unit 23, the shape of a machine side member, stored in a shape memory unit 25, and the movement of the machine side member commanded by a NC program interpreter 12, are inputted to an interference detector 24. The interference detector 24 judges the interference between the work and the machine side member to input a new shape to be formed, judged by a work shape renewing unit 26 to the work shape storage unit 23 as a newly commanded shape to be formed. Thus, the interference between a tool or a machine and the work can be prevented lowering the machining efficiency.
Patent JP-H05211610-A (JP)
Title: Image scanner
Inventor: NAGANO BUNICHI
IPC: H04N5/335
Filed: 1992-11-02
Abstract: PURPOSE:To emphasize an edge without any variance in output. CONSTITUTION:The CCD outputs of photodetection parts in the odd number J and even-number array of a CCD sensor 10 are supplied from terminals EOUT and OOUT to an A/D converter 11 through analog switches ASW1 and ASW2 and converted into an 8-bit digital signal. An adder circuit 14 supplies the mean value of the output CDn-1 of the A/D converter 11 and the output CDn+1 of a latch circuit 13 as an 8-bit address signal ADn to a ROM 15. The ROM 15 is supplied with the output CDn of a latch circuit 12 as an 8-bit address signal and outputs data DOUTn corresponding to the address signal. When the difference between the ADn and CDn is small, namely, when the level difference between an aimed picture element and one or both adjacent picture elements is small, the ROM 15 outputs data for blurring an image, but when the level difference is large, on the other hand, the ROM outputs data for emphasizing the edge.
Patent JP-H07124838-A (JP)
Title: Feed nut assembly structure
Inventor: FUJIEDA YOSHIYUKI
IPC: F16H25/24
Filed: 1993-10-29
Abstract: PURPOSE:To feed a ball nut securely by making the ball nut rockable in the screwing feeding direction by making support shafts in one direction as the fulcrum, and also making the ball nut fluctuatable in the screwing feeding direction by making support shafts in the other direction as the fulcrum. CONSTITUTION:A ball nut 8 is made fluctuatable in the screwing feeding direction of the ball nut 8 by making the left side and the right side support shafts 33 as the fulcrum, and made fluctuatable in the screwing feeding direction by making the upper and the lower support shafts 38 as the fulcrum. As a result, when a ball screw 5 is driven to rotate to feed the ball nut 8 so as to move a grinding wheel 1 forward and rearward, in order to generate a specific forward and rearward movements of the grinding wheel 1, the ball nut 8 moves according to an error and absorbs the error, even though an angular error or a moving error in the axis radial direction is generated to the ball nut 5 owing to a stagger and a bending.
Patent JP-H04169787-A (JP)
Title: Atmosphere baking apparatus
Inventor: OMURA KINGO
IPC: C04B35/64
Filed: 1990-10-31
Abstract: PURPOSE:To form a smooth film for suppressing reaction on a setter by securing the film formed of substance having higher melting point than that of a material to be baked and being scarcely reacted with the material and atmospheric gas to the upper surface of the setter. CONSTITUTION:Oxygen is introduced as atmospheric gas from an exterior between inner and outer heat resistant vessels 32 and 34 through an atmospheric gas inlet tube 44, a baking furnace 30 is operated to be heated at a predetermined temperature for a predetermined time to bake the atmosphere as prescribed. In this case, films 50,... formed on setters 36,..., to suppress reaction shut OFF direct contact of materials 38 to be baked,... with the setters 36,... to suppress high temperature reaction to be generated at the contact surfaces of both. Thus, a defect in electro-optical characteristic is suppressed in a baked material obtained by baking the materials 38,.... Further, a smooth film 50 for suppressing reaction is formed on the setter 36 by general means such as screen printing, etc.