baber/WOPTO huggingface dataset:
Patent IL-70124-A (IL)
Title: 5,14-dihydrobenz(5,6)isoindolo(2,1-b)isoquinoline-8,13-dione,its preparation and pharmaceutical compositions containing it
IPC: C07D471/04
Filed: 1983-11-03
Abstract: 5,14-Dihydrobenz[5,6]isoindolo[2,1-b]isoquinotine-8,13-dioneexhibits anticancer activity. The compound can be prepared by reaction of 2-formyl-3-carboxyl-1,2,3,4-tetrahydroisoquinoline with 1,4-naphthoquinone and is particularly suitably administered parenterally in microcrystalline suspension form.
Patent IL-73059-A (IL)
Title: Process for preparation of immobilized acylase
IPC: C12P41/00
Filed: 1984-09-25
Abstract: 1. A process for the preparation of an immobilized acylase, wherein the enzyme is bound by means of a diisocyanate to a macroporous anion exchange resin based on phenol/formaldehyde and carrying essentially secondary amino groups.
Patent IL-78950-A (IL)
Title: Coating for prosthetic devices
IPC: A61L27/34
Filed: 1986-05-28
Abstract: A novel implantable prosthesis for implantation in human patients is disclosed which comprises a synthetic substrate and a Type IV/V collagen surface layer seeded with a confluent monolayer of autologous endothelial cells. In the preferred embodiment, a base layer of interstitial collagen is adhered to the substrate. The Type IV/V collagen surface layer is provided in a laminate comprising an intermediate layer of interstitial collagen which is covalently bound to the aforementioned base layer. A cross linking agent, such as glutaraldehyde, is utilized to covalently bind the interstitial collagen base layer to the substrate, and the collagen intermediate layer to the base layer. The cross linking agent is subsequently deactivated with a soluble peptide, such as lysine. Autologous endothelial cells, such as microvascular endothelial cells derived from adipose tissue, are then seeded at high densities on the pretreated graft material. Those cells adhere in suitable percentages within times compatible with most vascular surgical procedures, and, even more importantly, flatten on that surface to assume the appearance of a natural, cobblestone morphology. The subject surface is resistant to shear stress, and yields good results when tested as a vena cava implant in dog.
Patent IL-82373-A (IL)
Title: Sulfonamides and pharmaceutical compositions containing them
IPC: C07C323/49
Filed: 1987-04-29
Abstract: Compounds of the formula:- <CHEM>  and their salts, wherein R<a> is -NO2, -NH2 or -NHSO2R<1> where R<1> is a C1-C4 alkyl group; R<b> is-NO2, -NH2 or R<3> where R<3> is-NHSO2(C1-C4 alkyl) or -CONR<4>R<5> where R<4> and R<5> are each independently H or C1-C4 alkyl or together with the nitrogen atom to which they are attached represent a 1-pyrrolidinyl, piperidino, morpholino or N-methylpiperazin-l-yl group; with the proviso that when one of R<a> and R<b> is -NO2, then the other is not -NH2;  X is O, S or a direct link;  Y is an ethylene group optionally substituted by a methyl group; "alk" is an ethylene, trimethylene or tetramethylene group, "alk" being optionally substituted by a methyl group;  R is C1-C4 alkyl;  and R<2> is H, halo, CF3 or C1-C4 alkyl. The compounds of the formula (A) in which R<a> is -NHSO2R<1> and R<b> is R<3> are antiarrhythmic agents. The remaining compounds of the formula (A) are synthetic intermediates.
Patent IL-93607-A (IL)
Title: Method and system for preparing polychromatic printing plates
Inventor: YOSEFI HANAN
IPC: B41C1/12
Filed: 1990-03-02
Abstract: A method of processing a file of recorded color separation values of color elements for use in preparing polychromatic printing plates in order to reduce or eliminate defects caused by misregistration by printing, includes the steps: (a) defining a plurality of predetermined color types; (b) identifying the color pairs where there is a change in color between adjacent color elements; and (c) for each color pair, determining whether or not to make a frame according to first predetermined criteria based on specific combination of color types in the pair, and then according to second predetermined criteria based on the difference in luminance between corresponding color separations in the respective pair. For those color pairs in which a frame is to be generated, the location of the frame is determined according to third predetermined criteria based on specific combinations of color types in the pair, and then according to fourth predetermined criteria based on the sum of the luminances of each color in the color pair. <IMAGE>
Patent IL-96696-A (IL)
Title: Process for the preparation of derivatives of 1-phenyl-imidazoline-2,5-dione
IPC: B01J23/04
Filed: 1990-12-17
Abstract: New process for the preparation of the products of formula (I): 
<IMAGE>
 in which: 
 
  R1, R2 and R3, which are identical or different, denote H, alkyl, alkenyl, alkynyl, alkyloxy, alkenyloxy, alkynyloxy, phenyl, phenoxy, nitro, trifluoromethyl, acyl or esterified carboxyl, 
  R4, R5 and R6, which are identical or different, denote H or alkyl, characterised in that the product of formula (II): 
 
<IMAGE>
 in which R1, R2 and R3 have the meaning shown above and Hal denotes a halogen atom, is reacted with the product of formula (III): 
<IMAGE>
 in which R4, R5 and R6 have the meaning shown above, the reaction taking place in the presence of a catalyst, optionally of a solvent.
Patent IL-97581-A (IL)
Title: Process for preparation of fluoromethyl-substituted piperidine carbodithioates and intermediate thereof
IPC: C07D213/83
Filed: 1991-03-18
Abstract: Described herein is a process for preparation of substituted piperidine dicarbothioate compounds.
Patent JP-S55105341-A (JP)
Title: Semiconductor integrated circuit
Inventor: TSUCHIYA CHIKARA
IPC: H01L29/861
Filed: 1979-01-31
Abstract: PURPOSE: To enhance reliability of an IC by simultaneously forming a bipolar transistor and a diode in providing the bipolar transistor in an element-forming region of a semiconductor substrate and in providing the diode, etc. in an element-separating regions of said substrate.  
     CONSTITUTION: A plurality of n-type embeded regions 4 are diffused and formed on a p-type Si substrate 1, an n-type layer 2 is epitaxially grown all over the surface, and p-type separating regions 3 are diffused and formed at the positions between the regions 4. Then, n + -collector regions 5 which are connected to the regions 3 are diffused and formed in a layer 2 which is separated into an island shape. At this time, a deep n + -region is formed in the region 3. Thereafter, p-type base regions 6 are provided in the island-shaped layer 2, and n-type emitter regions 7 are diffused and formed within said regions 6. At this time, an n-type region 8, whose area is several times larger than that of the region 11 and which is shallower than the region 11, is diffused and formed simultaneously. Al electrodes 9 are deposited on the respective regions, and Al-Si eutectic layers 10 are generated by heat treating. In this way, the electrode 9 on the region 8 is not punched through. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05193118-A (JP)
Title: Method and device for measuring film thickness and moisture content of ink
Inventor: OZAKI IKUO
IPC: G01B15/02
Filed: 1992-01-23
Abstract: PURPOSE:To measure film thickness and moisture content of black ink and film thickness and moisture content of ink other than the black ink, and carry out the quality control of a printing machine with all of color units including a black unit. CONSTITUTION:Microwave exciting electric power in resonance frequency is applied respectively to a microstrip line 2a for frequency resonant with ink, a microstrip line 2b for frequency resonant with water and a microstrip line 2c for reference purpose that is resonant neither with the ink nor the water, and operation is made on at least one of film thickness and moisture content of the ink, based on electric power lost out of the applied microwave exciting electric power.
Patent JP-2000212889-A (JP)
Title: Treating agent for paper and treatment of paper
Inventor: SAEKI TAKUYA
IPC: D21H17/06
Filed: 1999-01-19
Abstract: PROBLEM TO BE SOLVED: To improve dimensional stability, especially the dimensional stability in a wet time without generating formaldehyde by internally adding a treating agent comprising a specific hydroxy aldehyde compound or an oligomer thereof to paper or impregnating the treating agent in the paper. SOLUTION: A treating agent for paper, containing hydroxyaldehyde compound represented by formula I (R is H or a 1-4C hydrocarbon) or an oligomer thereof, or a glycolaldehyde represented by formula II or an oligomer thereof is imparted to paper so that the content thereof may be 0.5-20 wt.%, preferably 1-15 wt.% based on the weight of the paper by an internally adding method or an impregnating method.
Patent JP-H06222835-A (JP)
Title: Front obstacle detecting method/device for unmanned vehicle
Inventor: SHIRAISHI YASUNOBU
IPC: G05D1/02
Filed: 1993-01-26
Abstract: PURPOSE:To provide a front obstacle detecting method/device which detects the front obstacles included in the traveling range of an unmanned vehicle and decides the continuation of traveling, the reduction of speed or the sudden stop of the vehicle. CONSTITUTION:An unmanned vehicle is provided with a turning device 20 via the vibration absorber ruber 10, and an optical telemeter 30 is set on the device 20. The telemeter 30 is turned in a prescribed angle range and at a prescribed angular velocity. Thus, the distance YP is measured and calculated between a reflected beam and a front obstacle P together with the angle thetaformed against the traveling direction of the vehicle. Then, the position of the obstacle P is calculated and the continuation of traveling, the reduction of speed or the sudden stop of the vehicle is decided by the position of the obstacle P.
Patent JP-S63178601-A (JP)
Title: Dielectric resonator
Inventor: SUZUKI HIROSHI
IPC: H01P7/10
Filed: 1987-01-20
Abstract: PURPOSE:To attain the elimination of moisture in space in the inside of a supporting base through a through hole in a very short time by forming the cylindrical through hole connecting the inner and outer parts to the supporting base. CONSTITUTION:The dielectric resonator 6 having a strong dielectric constant is adhered onto a base 7 made of a dielectric ceramic at both end faces of the cylindrical supporting base 12 via adhesives 9, 10 in the inside of the case 1. Four notches 13 are formed to an end face adhered to the base 7 of the supporting base 12 and form a through hole connecting the inside and the outside of the cylindrical supporting base after the adhesion. Through the constitution above, the moisture in the case 1 after the completion is absorbed in a moisture absorbent 2 through the through hole 5 thereby being decreased. Thus, the moisture of the space 14 in the inside of the supporting base 12 is also absorbed quickly through the through hole 13, the water content included in the adhesives 9, 10 is also extracted toward the cylindrical outside and inside and dehydrated from both sides, then extracted very quickly.
Patent JP-S61170108-A (JP)
Title: Amplifier
Inventor: KOMIYA KAZUO
IPC: H03G11/08
Filed: 1985-01-23
Abstract: PURPOSE:To obtain a steep limiter characteristic by detecting a gate leakage current of an output amplifier element and controlling the attenuation of a variable attenuator in response to the detected value so as to keep the input power to an amplifier of the output stage to a constant value. CONSTITUTION:The gate leakage current of an FET51 used for the output stage of the amplifier 1 is detected and the attenuation of the variable attenuator 2 is controlled depending on the detected current in a control circuit 5. The gate leakage current of the FET51 being the amplifier element of the output stage amplifier 4 is detected and used for an input signal of the control circuit 5 to control the said attenuation in response to the detection current. When the gate leakage current exceeds a prescribed value, a control signal is fed to the variable attenuator 2 in the range thereover to control so that the attenuation is increased thereby making the output level of the variable attenuator 2 constant.
Patent JP-H07217380-A (JP)
Title: Method and device for measuring stroke of copy cutter of shield excavator
Inventor: MATSUZAKI TORU
IPC: E21D9/08
Filed: 1994-02-01
Abstract: PURPOSE:To measure continuously and accurately a stroke of a copy cutter. CONSTITUTION:A copy jack 45 controlling a stroke of a copy cutter is inter- locked with the displacement of the copy cutter to displace the copy jack 45 in the direction of the radius of a cutter disc 25. A measured surface 45a perpendicular to the direction of the radius is provided to the end face inward of the direction of the radius of the copy jack 45. In opposition to the measured surface 45a, a distance sensor 46 is mounted to the cutter disc 25. The distance sensor 46 measures distance between the sensor and measured surface 45a, for example, in a non-contact system ultra-sonically. A measured result is transferred to an indicator 50 from a lead-in wire 47 through a rotary joint 48 and a slip ring 56.
Patent JP-H03215058-A (JP)
Title: Recording device
Inventor: KOBAYASHI YOSUKE
IPC: B41J13/10
Filed: 1990-01-20
Abstract: PURPOSE:To prevent a paper jam from occurring when a cut sheet feed mechanism is driven for reversed motion by providing a hole in the first paper guide and allowing the tip of the third paper guide to sink into the hole by the own weight of the third paper guide. CONSTITUTION:The tip 22a of the third paper guide 22 is pushed up from an angular hole 20a under the first paper guide 20 by the transport power of a cut sheet when the cut sheet is fed passing through an area between an area under the first paper guide 20 and an area in the center of the guide 23, in a platen 8 direction using a sheet feed roller 7. Then a state is established where the printing of the first color ends, and the rear end of the cut sheet returned passes through an area between the area under the first paper guide 20 and an area above the guide 21. After that, the cut sheet is temporarily in an area between the third paper guide 22 and an area above the first paper guide 21. At that time, the comb tooth-like part 22a of the third paper guide is already sunken in the hole 20a in the first paper guide. Thus the rear end of the cut sheet comes in contact with the lateral surface of the third paper guide to prevent a paper jam from occurring.
Patent JP-S59173629-A (JP)
Inventor: GIYUI RAFUORESUTO RU BOODETSUK
IPC: F23Q2/46
Filed: 1984-01-23
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-S5395865-A (JP)
Title: Preparation of composite wire rod
Inventor: ICHIYANAGI HAJIME
IPC: B21F19/00
Filed: 1977-02-02
Abstract: PURPOSE: To produce composite wire rod, decreasing the loss of expensive material, by inserting a large number of metal material of different kind from base material block into the base material block, being situated so as the more the material 12 is situated in the central direction, the more tip end of extrusion length direction is to be situated at the side of rear ind and carrying out extrusion processing after constructing ingot for extrusion. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S62208306-A (JP)
Title: Packaging machine
Inventor: RARUSU GUSUTAFU ARUBERUTO WADE
IPC: B65B25/06
Filed: 1987-01-20
Abstract: A packing machine for food products comprising a conveyor (20) for carrying the food products to be packaged, and a conveyor (16) for carrying open-topped containers (11) adapted to travel towards and to pass beneath the forward edge of the food-product carrying conveyor (20) characterised in that, at least at this position, the container-carrying conveyor (16) is inclined downwards in the direction of travel at an acute angle of less than 60 DEG  to the horizontal and adapted to travel discontinuously so that when a container (11) is positioned at successive stopping positions beneath the forward edge of the food-product carrying conveyor (20) the food products (21) may fall off the said forward edge consecutively into the container until the container is filled with the food products in a compact row.
Patent JP-2000207685-A (JP)
Title: Machine on vehicle and vehicle communication system provided with this machine
Inventor: RYUZAKI TAKAYUKI
IPC: G08G1/09
Filed: 1999-01-20
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle communication system where vehicle position information, road traffic information, and destination route information can be shared and the position or the like of another vehicle can be displayed on a machine on user's vehicle. SOLUTION: This system is provided with a driver individual information input device 210 which inputs user's vehicle information and individual information of a user's vehicle driver or that of another vehicle driver, a mobile communication controller 230 which communicates individual information inputted by the driver individual information input device 210 through a mobile communication infrastructure, a user's vehicle position detector 240 which detects coordinates of user's vehicle on a digital road map, a VICS information reception equipment 250 which receives and stores road traffic information presented from a beacon terminal installed on a road, a destination route search device 260 which searches a route to the destination based on road traffic information, and a display device 270 which displays the position and the route of the vehicle on the digital road map.
Patent JP-S54105412-A (JP)
Title: Detection circuit for call signal
Inventor: TOOYAMA TOSHIAKI
IPC: H04M11/06
Filed: 1978-02-06
Abstract: PURPOSE:To miniaturize a call-signal detection circuit, and to prolong its life, by detecting a call signal by using a photo coupler. CONSTITUTION:Once a call signal is applied to terminals A2 and B2 with terminal E applied with a voltage, a current flows to light emission diode D0 except when a signal current changes in direction, so that photo detection transistor T0 will operate. As a result, the output terminal of logic element L becomes high in level and it is detected that the call signal arrives. During a call, this call-signal detection circuit must be disconnected from the call line, which is attained by cutting off the application of gate voltage of thyristors TH1 and TH2 from the controller through terminal E.
Patent JP-H01187232-A (JP)
Title: Excavator for deep hole
Inventor: KISHI MITSUHIRO
IPC: E02F3/413
Filed: 1988-01-21
Abstract: PURPOSE:To permit deep holes to be excavated without contact of booms with upper obstructions by a method in which the relative connecting positions of arms and booms are varied through a guide, and the upper end of the arm is allowed to turn at a low position. CONSTITUTION:A guide 6 having an operating mechanism 9 incorporated with an oil-pressure motor, having a square through opening, is rotatably connected to the tip of an arm 4, and an oil-pressure cylinder 8 for regulating angles is set between the arm 4 and the guide 6. A square straight-line boom 10 is reciprocally inserted into the opening of the guide 6 through the mechanism 9, and a clamshell bucket 11 is connected to the lower end of the boom 10. The oil-pressure cylinders 5 and 8 and the oil-pressure motor are worked in cooperation controllably so that the upper end of the boom 10 moves in a slow arc form X. The upper end of the boom 10 is permitted to be set at a low position by lowering the level of locus.
Patent JP-H05202718-A (JP)
Title: Intake and exhaust valve driving control device for internal combustion engine
Inventor: HARA SEINOSUKE
IPC: F01L1/34
Filed: 1992-01-27
Abstract: PURPOSE:To prevent hitting noise accompanying rotating torque fluctuation of a cam shaft and drop in control accuracy of valve timing by preventing abrasion between pins and engaging grooves while variably controlling the valve timing of an intake and exhaust valve. CONSTITUTION:This control device is provided with a cam shaft provided coaxially with a driving shaft 21 rotated synchronously with an engine, an annular disk 29 arranged between a flange part 27 of the cam shaft 22 and a flange part 32 of a sleeve 28 connected and secured to the driving shaft 21 in capable of oscillation around an axis X of the driving shaft 21, a pair of pins 36 and 37 projected at the annular disk 29 and engaged into each of engaging grooves 30 and 33, and a driving mechanism for oscillating the annular disk 29 according to the engine driving state. And each of the pins 36 and 37 is rotatably supported in holding holes 29b and 29c against the annular disk 29, and flat surface parts 36a and 37a are formed on both side edges of each of the pins 36 and 37 in contact with opposing inner faces of the engaging grooves 30 and 33.
Patent JP-H05201792-A (JP)
Title: Device for producing thin film crystal
Inventor: MISHIMA TOMOYOSHI
IPC: C30B23/08
Filed: 1992-01-27
Abstract: PURPOSE:To improve surface smoothness by providing a shielding plate between the III group element molecular beam and the V group element molecular beam and by irradiating alternately the III group element and the V group element by moving a substrate crystal. CONSTITUTION:The shielding plate 4 made of Ta is placed in a space between the outlet of the molecular beam source and a substrate holder 3, the shutter 7 of the molecular beam source 2 of the III group element such as Ga and of the V group element such as As is opened and epitaxial growth by the migration enhanced epitaxial method (MEE method) starts. The temp of the Ga molecular beam source 2 is regulated so as to form 0.1-1 molecular layer every passing of the GaAs substrate on the Ga molecular beam source 2 with the prescribed rotating speed of the substrate. When the strength of the As molecular beam source is 4 times as much as Ga, the growth rate of GaAs is about 340nm every revolution and the thin film crystal excellent in smoothness is obtained. And when the group III element and the group V element are replace by the group II element and the group IV element, the same effectiveness is also obtained by the MEE method.
Patent JP-S60154177-A (JP)
Title: Chirp sampling system underground radar
Inventor: SUZUKI TSUTOMU
IPC: G01V3/12
Filed: 1984-01-24
Abstract: PURPOSE:To increase radiant energy by using a transmit radio wave as a frequency sweep signal, and discriminating between a transmit and a receive signal from a frequency shift corresponding to the time difference between the transmit radio wave and a reflected wave and extending the continuance of the transmit signal as a result. CONSTITUTION:The receive signal Pc is frequency-converted and supplied to a pulse generating means 16. The pulse generating means 16 is composed of a matched filter which has such characteristics that the delay time decreases grdually by a specific value at every time in the increasing direction of a frequency (f). The delay characteristics A of this matched filter gives delay times t2-t1 to frequency-converted receive signals Ph of minimum frequency fL1- maximum frequency fL2. Those delay times t2-t1 are selected exactly in the opposite relation with delay characteristics B obtained by frequency sweeping. This matched filter is supplied with the output signal of a holding circuit 15 to make all frequency components of a low frequency receive signal Ph into pulses integrally at one point of time. The generation point of the pulses is proportional to the delay amount of the receive signal Pc.