baber/WOPTO huggingface dataset:
Patent IL-91001-A (IL)
Title: N-alkyl derivatives of antibiotic bu-3608 complex their preparation and pharmaceutical compositions containing them
IPC: C07H15/244
Filed: 1989-07-17
Abstract: Disclosed herein are N-alkyl derivatives (II) of antibiotics BU-3608, BU-3608 B, C, D and E as well as the corresponding desxylosyl compounds. These novel compounds are useful as antifungal agents. <CHEM>  wherein  R<1> is H, or R<1> is methyl and the resulting alanyl is D-alanyl;  R<2> is H or  beta -D-xylosyl; and Y is NR<3>R<4> or <+>NR<3>R<4>R<5> X<->; wherein R<3>, R<4> and R<5> are the same or different C1-5alkyl; and X<-> is an anion; or a pharmaceutically acceptable salt thereof.
Patent IL-91423-A (IL)
Title: Thrombus control composition
IPC: A61K47/00
Filed: 1989-08-24
Abstract: A thrombus control agent is disclosed which comprises a human granulocyte colony stimulating factor (human G-CSF) as an active ingredient and a pharmaceutically acceptable carrier. This thrombus control agent can be administered to a patient bearing thrombi formed in the arterial and venous vessels. Furthermore, the use of human G-CSF for preparing the thrombus control agent is disclosed. The inventors found that human G-CSF is useful for treating thrombi and developed the use of human G-CSF for this purpose although nobody has clearly reported this type of pharmacological activity of human G-CSF.
Patent IL-94445-A (IL)
Title: Method of inducing an immature bird to gain weight
IPC: A61K39/00
Filed: 1990-05-20
Abstract: METHOD OF TREATING ANIMALS A method of causing an animal to gain weight by administering that animal a T-cell growth factor comprising Interleukin-2 (IL-2) in an amount effective to cause that animal to increase in weight is disclosed. A method of treating birds by administering birds in ovo avian IL-2 is also disclosed. The method is preferably carried out on chickens with 30K chicken IL-2 on about the eighteenth day of incubation. The method may be employed to increase the weight of treated birds after hatch. A vaccine may optionally be administered concurrently with the avian IL 2.
Patent JP-H09204700-A (JP)
Title: Magnetooptic recording medium
Inventor: AOYAMA NOBUHIDE
IPC: G11B11/10
Filed: 1996-01-24
Abstract: PROBLEM TO BE SOLVED: To obtain a magnetooptic recording medium performing land-and- groove recording in which effective recording density is enhanced by suppressing the effect of crosserase and crosstalk. SOLUTION: The recording medium has a structure where the land width 20 and groove width 21 are large and the quantity of light reflected on the land part 16 and groove part 17 and arriving at a photodetector exceeds 80% of the quantity of light reflected on the flat part and arriving at the photodetector. The land width 20 is larger than the groove width 21.
Patent JP-H03213213-A (JP)
Title: Electric discharge machining electrode
Inventor: MITANI MAKOTO
IPC: B23H7/22
Filed: 1990-01-19
Abstract: PURPOSE:To improve a discharge of fine grains of generated carbon or the like so as to enable electric discharge machining of a highly accurate round hole and slit-shaped work hole by spreading the pitch of a plurality of electrodes to integer times of the pitch of the work hole. CONSTITUTION:The pitch of six sheets of electrodes 1 for a comb-shaped electric discharge machining electrode 2', integrally formed by arranging six sheets, is spread to integer times, here two times, the pitch of slit-shaped hole 4. When the slit-shaped hole 4 is electric discharge-machined in an IC pattern printing mask 3 by this electric discharge machining electrode 2', the six slit-shaped holes 4 can be simultaneously machined accurately by well performing an in-out flow of machining fluid at the time of discharging and also a discharge of generated carbon. When the hole 4 is electric discharge-machined as shown by a dotted line adjacent to each work-finished slit-shaped hole 4 by moving the electric discharge machining electrode 2' by the pitch of the worked hole 4, machining can be similarly accurately performed, and the hole 4 is prevented from being spread and deformed in the vicinity of its central part.
Patent JP-H06286149-A (JP)
Title: Production of ink jet recording head
Inventor: OKUMA NORIO
IPC: B41J2/16
Filed: 1994-01-31
Abstract: PURPOSE:To obtain an ink jet recording head capable of high-quality recording by a method wherein a distance between an ink delivery pressure generating element and an orifice can be set to be short at a high accuracy with good reproducibility. CONSTITUTION:On a substrate 1 (e.g. a silicon substrate) provided with ink delivery pressure generating elements 2, an ink flow path pattern 4 is formed using a soluble resin (e.g. polymethylisopropenyl ketone). Next, a coating resin (e.g. a photosensitive resin) containing an epoxy resin which is solid at ordinary temperature is dissolved in a solvent. This is applied on the soluble resin layer 4 by solvent coating. In this manner, a coated resin layer 5 serving as ink flow path walls is formed on the soluble resin layer 4. After ink delivery ports are formed in the coated resin layer 5 above the ink delivery pressure generation elements 2, the soluble resin layer 4 is eluted. As a result, a distance between the ink delivery pressure generating element and an orifice can be set to be short at a high accuracy with good reproducibility. An ink jet recording head capable of high-quality recording can be produced.
Patent JP-S60154639-A (JP)
Title: Method and apparatus for dicing
Inventor: MIMATA TSUTOMU
IPC: H01L21/301
Filed: 1984-01-25
Abstract: PURPOSE:To reduce scrap in a dicing process of forming cut grooves on a wafer with rotary blades even when dicing lines must be cut in a region having a great width, by changing the width of the cut grooves in the direction of a cutting depth. CONSTITUTION:A wafer 16 is secured on a work table 15. The cutting depth is set as shallow as possible but deep enough to remove patterns 9. The wafer is diced along dicing areas 8 with a rotary blade 11 having a width equal to or slightly smaller than that of the patterns 9. Another rotary blade 17 having a width smaller than that of the rotary blade 11 is secured on a work table 21 of the dicing apparatus. The cutting depth is set at a predetermined value, and the rotary blade 17 is rotated to dice the wafer 16. In such a manner, patterns provided within the dicing area, such as aligning patterns, can be removed without increasing the amount of cutting chips.
Patent JP-H06220701-A (JP)
Title: Interlining for collar
Inventor: SAKOTA KENJI
IPC: A41D27/06
Filed: 1993-01-25
Abstract: PURPOSE:To prevent the washing deformation of a clothing, etc., by mounting a wire-like shape-memorizing alloy capable of restoring the memorized shape under the ordinary temperature as an interlining in order to arrange the shape of the collar of the clothing. CONSTITUTION:A wire-like shape-memorizing alloy 1 capable of restoring the memorized shape under the ordinary temperature is mounted in the various parts of a collar 2 in order to arrange the shape of the collar of a clothing. The shape-memorizing alloy 1 can be shaped along various end edges 2a, 2b, 2c or into the curved shape of a folded collar 3 due to the wire-like material. When the wire-like shape-memorizing alloy 1 is curved along the front end edge, a stylish collar shape is obtained.
Patent JP-H11212255-A (JP)
Title: Photosensitive planographic printing plate and process for making printing plate
Inventor: MATSUMURA TOMOYUKI
IPC: G03F7/004
Filed: 1998-01-22
Abstract: PROBLEM TO BE SOLVED: To provide a photosensitive planographic printing plate which has sufficiently plate wear in the image region on the printing plate in spite of a dry development process without requiring a developer and is ameliorated in the stains of the non-image part thereof and a process for making the plate to a printing plate by the dry development process. SOLUTION: The photosensitive planographic printing plate formed by laminating a hydrophilic photosensitive layer, a liphophilic photosensitive layer and a film-like cover sheet in this order on a sheet-like base subjected to a treatment for hydrophilicity impartation is exposed imagewise. When the film- like cover sheet is peeled thereafter, the liphophilic photosensitive layer peels together with the film-like cover sheet in the unexposed parts.
Patent JP-S62169190-A (JP)
Title: Previous record erasing device for electrophotographic device
Inventor: MASUDA NOBUCHIKA
IPC: G03G21/00
Filed: 1986-01-21
Abstract: PURPOSE:To obtain a previous record erasing device which does not interfere with the high-speed operation of an electrophotographic device and can make sufficient previous record erasing, by setting the light quantity of the 2nd exposure means so that the light quantity can satisfy a specific condition in relation with the light quan tity of the 1st exposure means. CONSTITUTION:The light quantity L2 of the 2nd exposure means is set so that the light quantity can satisfy a condition L2<=L1 in relation with the light quantity L1 of the 1st exposure means. As previous record erasing devices, the 1st exposure device 8 which irradiates the surface of a photosensitive drum is provided next to a cleaning device 6 and the 2nd exposure device 9 is provided prior to the 1st exposure device 8 but next to a developing device 3. Both the 1st and 2nd exposure devices 8 and 9 are respectively composed of lamps which emit rays of light of almost the same wavelength. It is especially desirable to provide the 2nd exposure device 9 between the developing device 3 and a transfer device 4 or between a separating device 5 and the cleaning device 6. it is important to set the light quantities of the 1st and 2nd exposure devices 8 and 9 in such a way that, when the light quantities of the devices 8 and 9 are respectively represented by L1 and L2, they are satisfy a relation L2<=L1.
Patent JP-S58127973-A (JP)
Inventor: NISHI KENICHI
IPC: G09F13/00
Filed: 1982-01-26
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-S60154091-A (JP)
Title: Apparatus for adjusting gap of printing head in printer
Inventor: KOSAKA KAZUMICHI
IPC: B41J25/312
Filed: 1984-01-23
Abstract: PURPOSE:To make it possible to easily adjust the parallel degree of a platen and a carrier shaft at the time of initial assembling while making it possible to easily perform only the gap adjustment of the platen and a printing head at the time of use, by fixedly providing left and right symmetric cams to both ends of the carrier shaft and providing eccentric rollers contacted with said cams in a state inlaid with a fixed shaft. CONSTITUTION:By engaging the punched-out projection 14 of a lever 11 with either one of recessed parts 27 by operating a lever 11, the gap G between a platen 3 and a printing head 1 is adjusted. That is, by integrally rotating cams 9 provided to both ends of a carrier shaft 4 along with said carrier shaft 4 by the lever 11, the gap G is determined. When deviation is generated in the parallel degree of the carrier shaft 4 and the platen 3, it is corrected by rotating left and right eccentric rollers 20 individually only at a necessary angle and the rotation of the eccentric roller 20 is performed by rotating a knob 18 after a screw 22 is loosen. After the parallel degree is adjusted, by rotating the left and right eccentric rollers 20 at the same angle, the zero point adjustment of the gap G can be performed. The adjustment of the parallel degree and zero point adjustment as mentioned above may be performed once at the time of assembling.
Patent JP-2000207324-A (JP)
Title: Network system and information recording medium
Inventor: OKUDA KENICHI
IPC: H04L69/40
Filed: 1999-01-19
Abstract: PROBLEM TO BE SOLVED: To provide a network system which can manage plural user terminals connected to a network in a centralized state and can improve the security for data communication. SOLUTION: A network system is provided with access servers 2 connected to an external network 1 and a network relaying mechanism 4 connected between the external network 1 and an internal network 3. The mechanism 4 stores the correspondence relation between user information, such as the user ID and IP address information and the information on the connection of each user terminal to the networks 1 and 3, selects the server which provides the information corresponding to the installed location of the access server 2 accessed by a user terminal, and fixes the route between the selected server and the user terminal. Therefore, the IP address assigned to each user terminal can always be grasped and each user terminal can be managed in a centralized state.  In addition, the security of the networks 1 and 3 can be improved, because the routes connecting the user terminals to the networks can be controlled and monitors.
Patent JP-S58128530-A (JP)
Title: Bearing seal and its molding method
Inventor: NISHIJIMA KUNIHIRO
IPC: F16C33/78
Filed: 1982-01-25
Abstract: PURPOSE:To make a bearing seal attach to one metal mold after molding of the bearing seal, by forming an outwardly extended tapered portion or portions at the shoulder portion or portions formed at one side or both sides of a flat rubber surface. CONSTITUTION:A tapered portion or portions 1 are formed at a should portion or portions at one side or both sides of a flat rubber surface of a bearing seal 2 having a seal lip. When the bearing seal shaped as above is molded by use of an upper and a lower two metal molds, the tapered portion 1 is fitted in a recess formed in one of the two metal molds for shaping the tapered portion 1. Therefore, when the molds are moved away from each other, the bearing seal is positively attached to the mold that is formed with the recess. With such an arrangement, it is enabled to automatize the molding process in a reliable and correct manner.
Patent JP-S57124079-A (JP)
Title: Liquid pump
Inventor: TAMURA SHIYOUHEI
IPC: F04B7/06
Filed: 1981-01-26
Abstract: PURPOSE:To eliminate the suction and delivery valves by mounting a driving device comprised of a cylindrical cam on a plunger to be fitted with a cylinder having the suction and delivery ports in the side wall face and used particularly for the chemicals determination pump thereby rotating the plunger synchronously with the reciprocal motion. CONSTITUTION:A suction port 3 and a delivery port 4 are made at the predetermined position on the side of a cylinder 1. A notch 6 is made in the top of the plunger 5 and its lower end is secured through a pin 10 to a cylindrical cam 9. A groove 14 of desired curve to stop a pin 13 is formed on the circumference of said cam 10. With such structure when the shafts 12A, 12B are rotated by a motor 11, the piston 5 will reciprocate axially at the same time with the rotation, thereby the suction port 3 and the delivery 4 will open/close periodically by the side of the piston 5 thus to suck/deliver the chemicals periodically.
Patent JP-H01187137-A (JP)
Title: Paper feeder
Inventor: OGASAWARA TAKESHI
IPC: B65H3/12
Filed: 1988-01-22
Abstract: PURPOSE:To surely separate and feed a paper sheet by providing a blow-off hole for floating the uppermost paper sheet on a placing table up to a position to be sucked, increasing sucking force of sucking means and air quantity from the blow-off hole when sucking for a paper sheet is not detected during a preset time, and driving transport means to suck and transport the paper sheet after detection. CONSTITUTION:A vacuum chamber 2 is put in a negative pressure state and air is blown off through a blow-off hole 3. Whereupon, paper sheets A elevated by a motor 7 are floated and sucked to a suction belt 1. At that time, a displacement gauge 11 disposed beside the vacuum chamber 2 detects suction of the paper sheet A. In this case, when the suction time for the paper sheet A is over the preset detection time, the pressure in the vacuum chamber 2 and air quantity from the blow-off hole 3 are increased to increase the floating amount of the paper sheet A. Then, detection of suction for the paper sheet A is checked. After that, the suction belt 1 is rotated to deliver the paper sheet A to a transport path 9. Thus, the paper sheet can be stably separated and fed without empty feeding.
Patent JP-H06224486-A (JP)
Title: Polarizing method for piezoelectric ceramics
Inventor: SAKAI TAKENOBU
IPC: H01L41/257
Filed: 1993-01-26
Abstract: PURPOSE:To easily form piezoelectric ceramics in which an aging change of a residual polarization is prevented. CONSTITUTION:A first polarizing step of polarizing piezoelectric ceramics by applying a voltage reverse to a voltage applying direction necessary to obtain a polarizing direction to be obtained to the ceramics, and a second polarizing step of polarizing the ceramics polarized in a reverse direction by applying a voltage of the voltage applying direction necessary to obtain a polarizing direction to be obtained are conducted. It is surmised that an internal bias electric field is generated by previously applying the voltage in the reverse direction, and it is considered that this field suppresses 90 deg. switching of a domain.
Patent JP-S60153693-A (JP)
Title: Phase-shifting circuit of signal
Inventor: YAMASHITA NORIYUKI
IPC: H04N9/84
Filed: 1984-01-24
Abstract: PURPOSE:To facilitate integration without a transient at the time of phase-shifting by obtaining two signal having different phases by 90 deg. each other using an active filter and the signal whose phase is sequentially shifted by 90 deg. with alternate selection of these signals, inversion and non-inversion. CONSTITUTION:An output of a voltage control oscillator 1 is decreased to low- band subcarrier frequency by an 1/8 frequency divider 2, and branched into two signals having 90 deg. phase difference. These signals are transmitted to multipliers 4-1 and 4-2 composing of a side band suppressor circuit SSB, and the signal obtained by adding both outputs is applied to the secondary active filter 8. The filter 8 shows single peak characteristic with high Q in terms of central frequency f0 and BPE and HPF characteristics, both of which have phase difference of 90 deg. each other, and a conversion carrier with an S/N of about 20dB can be successively obtained. The conversion carrier is transmitted to a frequency convertor not shown in the figure, and a chroma signal of a PAL video signal is low-band-converted by means of the frequency difference of the conversion carrier.
Patent JP-S5395138-A (JP)
Title: Surface treating method for metallic tone eave trough
Inventor: NAGASE SUSUMU
IPC: E04D13/064
Filed: 1977-01-31
Abstract: PURPOSE: To prevent discoloration and generation of unevenness in color due to rust by treating a colored metallic tone eave trough by brushing after which the trough is dipped in a water sol. org. solvent, further dipped in a soln. compatible with the solvent and clear lacquer, and then coated with clear lacquer. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H01187562-A (JP)
Title: Heating developing device
Inventor: NAGUMO AKIHIKO
IPC: G03D13/00
Filed: 1988-01-22
Abstract: PURPOSE:To supply sufficient developing heat quantity to a photosensitive material immediately after starting heating development by using a material having high heat conductivity for making the endless belt of a heating development device. CONSTITUTION:The endless belt 16 of a heating development device 12 is formed by using a thin plate of a metal, such as copper, aluminium, nickel, stainless steel or an alloy of these metals. Therefore, the heat conduction of the endless belt 16 from the contact section with a heating drum 14 to the non-contact section with the drum 14 becomes faster and the temperature drop of the non- contact section 16 with the drum 14 of the endless belt 16 can be prevented and the temperature drop of the drum 14 produced when the non-contact section is brought into contact with the drum 14 can be suppressed. Therefore, abrupt temperature drop of the heating drum can be eliminated and the heating quantity necessary for making development can be given uniformly to a photosensitive material.
Patent JP-2000206793-A (JP)
Title: Developing device
Inventor: KUBO TAKAHIRO
IPC: G03G15/08
Filed: 1999-01-19
Abstract: PROBLEM TO BE SOLVED: To provide a developing device capable of preventing two-component developer obtained after developing from being rotated with a developing sleeve and capable of shortening a lateral width. SOLUTION: This developing device has a developing sleeve 41 incorporating a magnet roller 42, stirring screws 50 and 52 etc., inside a developer container 40 storing the two-component developer 45. The central shaft 50a of the screw 50 on a side near to the sleeve 41 is made of iron, while the screw 50 is made to come close to the sleeve 41, a perpendicular surface H1 in a gravity direction passing through a central shaft 50a is arranged between a perpendicular surface Hcp in the gravity direction passing through an intermediate point CP on the peripheral surface of the sleeve 41 between the repelling magnetic poles N2 and N3 of a magnet 42 and a perpendicular surface Hcs in the gravity direction passing through the central shaft of the sleeve 41, and magnetic fluxes are formed between the magnetic pole N2 and the shaft 50a, and between the magnetic pole N3 and the shaft 50a,  so that the developer obtained after the developing returned to the container 40 is moved to the screw 50 along the magnetic flux and taken, and the new developer inside the container 40 is moved to the sleeve 41 along the magnetic flux and carried.
Patent JP-H10209865-A (JP)
Title: Test circuit for a/d converter
Inventor: MURAKAMI NORITAKA
IPC: H03M1/10
Filed: 1997-01-24
Abstract: PROBLEM TO BE SOLVED: To check a non-linear error and a differential non-linear error in a relatively small circuit scale by providing a gate counter circuit for counting/ stopping a clock signal by the coincidence/incoincidence signal of a comparator circuit. SOLUTION: A comparator circuit 5 compares an output latch signal Ld of a latch circuit 4 with a digital value Dn, and when they are made coincident, an H level is outputted as a compared result signal Cs. An AND circuit 61 of a gate counter 6 allows a clock CK to pass while the signal Cs is the H level, and outputs a gate clock signal CN. When incoincidence is generated in the compared result of the latch signal Ld and the digital value Dn obtained by the comparator circuit 5, and the compared result signal Cs is an L level, the AND circuit 61 of the gate counter 6 stops the passage of the clock signal Ck, and the gate clock signal CN is interrupted. A comparator circuit 8 compares a count value NC of the counter circuit 62 with a preliminarily set comparison C, and outputs a conversion error E being a different between those values.
Patent JP-H01186968-A (JP)
Title: Image forming device
Inventor: NODA TAKASHI
IPC: G03G15/00
Filed: 1988-01-21
Abstract: PURPOSE:To make the title device convenient for use by cutting roll paper with a cut signal based on the discriminated result of a 1st discrimination means at usual time and cutting the roll paper with a cut signal based on the discriminated result of a 2nd discrimination means at the time of shifting an image. CONSTITUTION:Whether the roll paper 31 and 33 is cut in the size of sideways fixed form or the size of lengthwise fixed form is automatically discriminated by the 1st discrimination means which discriminates the cut length of the roll paper 31 and 33 from the length of the image determined from the length in the conveying direction of an original and a selected copying magnification and the width size of the roll paper 31 and 33 at the time of usual copying. Meanwhile, at the time of forming the image by shifting the image, the cut length is automatically discriminated by the 2nd discrimination means to which correction is added corresponding to the image shifting amount. Therefore, an operator need not input the cut length in the device 50 specially and the roll paper can be cut in the size of fixed form even in case of an image shift mode. Thus, the convenience in use can be improved.