baber/WOPTO huggingface dataset:
Patent IL-73984-A (IL)
Title: S-dithiocarbamoylmethyl trithiophosphonates,their production and their use as insecticides
IPC: C07F9/40
Filed: 1985-01-02
Abstract: Compounds and compositions containing them, for insecticidal control having the formulain which R, is an alkyl group having from 1 to 3 carbon atoms, R<sub>2</sub> is an alkyl group having from 1 to 6 carbon atoms, and R<sub>3</sub> and R<sub>4</sub> are independently alkyl groups having from 1 to 6 carbon atoms, or R<sub>3</sub> and R<sub>4</sub> taken together form a ring having the formulain which m and n are each integers from 1 to 3 and X is oxygen or -CH<sub>2</sub>-, together with insecticidal compositions containing such compounds, and methods for controlling insects.
Patent IL-90411-A (IL)
Title: Heparin derivatives and process for their preparation
IPC: C08B37/10
Filed: 1989-05-26
Abstract: New heparin derivatives having antithrombotic activity, also endowed with reduced hemorrhagic and anticoagulant effects, obtained by treating in a basic medium heparins of various origin, optionally in the presence of alkali metal salts and of a reducing agent. The heparin derivatives obtained through this treatment show peculiar chemico-physical characteristics, like new signals at about 53 and 54 p.p.m. in the <1><3>C-NMR spectrum and a raise of the specific rotatory power, compared to that of the starting heparins, to values between +50 DEG  to +90 DEG . Said structural modifications produce an improvement of the biological properties of the heparin, substantially keeping the antithrombotic activity while diminishing the hemorrhagic effect in vivo and the anticoagulant activity in vitro.
Patent IL-99477-A (IL)
Title: Synergistic herbicidal agents
IPC: C09K23/42
Filed: 1991-09-13
Abstract: When herbicides are applied, surfactants can affect the wettability of leaves of the plants and the effectiveness of the herbicides. Particular intensification of action is obtd. when surfactants from the gp. comprising 10-18C alkyl polyglycol ether sulphates and their physiologically acceptable salts together with leaf-acting selective herbicides or the leaf-acting non-selective herbicides glyphosate, paraquat or diquat are applied. -
Patent JP-H08201033-A (JP)
Title: Method for inspecting appearance of spherical body
Inventor: NAGAO TOSHISHIGE
IPC: G01N21/87
Filed: 1995-01-25
Abstract: PURPOSE: To obtain a method for inspecting the appearance of a spherical body which can recognize the shape and surface defect of a sample to be inspected where the shape of a ball is, strictly speaking, indefinite like a pearl and the reflection state of the surface is delicately different. CONSTITUTION: Ring light source groups 4a-4c are laminated in multiple stages while surrounding a material 1 to be inspected, a ring light source image applied to the sample 1 to be inspected which is picked up by a camera 2 which is arranged coaxially with them is used as input data, and a proper zero-point position is found from a contour image obtained by binarization and is converted to polar coordinates, and symmetry and protruding shape are extracted, thus discriminating shape.
Patent JP-S62168756-A (JP)
Inventor: SATO CHIKARA
IPC: B61B13/00
Filed: 1986-01-22
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-H05199100-A (JP)
Title: Differential amplifier circuit
Inventor: ICHIMURA TORU
IPC: H03F3/45
Filed: 1992-01-23
Abstract: PURPOSE:To suppress a through-current by adding one stage or plural stages of inverters to the circuit, setting a high potential of an output signal close to a power supply potential and a low potential close to a ground potential and making the output signal stable so as to facilitate the setting of a threshold voltage. CONSTITUTION:A 4th stage of circuit is added to the differential amplifier circuit comprising 1-3 stages of each inverter in which TRs 1, 2, and 3, 4, and 5, 6 and 7, 8 are connected in series. That is, A gate and a drain of the TR 1 are connected in the 1st stage, an inverse of the input signal (-a) is fed to the gate of the TR 2 in the 1st stage, an output signal (b) of the 1st stage is fed to the gate of the TR 3 in the 2nd stage, an input signal (a) is fed to the gate of the TR 4. Moreover, output signals c, d of the 2nd and 3rd stages are fed to the gates of the TRs 5, 7 and the signals -a, a are fed to the gates of the TRs 6, 8 in the 3rd and 4th stages and a high potential and a low potential of the output signal (e) are set closer to a power supply potential and a ground potential to make the potential stable. Thus, the setting of the threshold voltage of the next stage is facilitated to suppress a through-current to the next-stage.
Patent JP-H09203717-A (JP)
Title: Layered oxygen sensor and thermal spray layer forming method for layered oxygen sensor element
Inventor: MARUMOTO IKURO
IPC: G01N27/409
Filed: 1996-01-24
Abstract: PROBLEM TO BE SOLVED: To reduce the damage to a laminated oxygen sensor element having a ther mal spray layer. SOLUTION: A fusion spray layer 12 is formed on the surface of a sensor element 1, when the operating condition of a spray gun 15 is controlled on the basis of the set conditions that the temp. difference between the sprayed surface 14 and non-sprayed surface 17 of the sensor element 1 becomes below the specified value, or such a condition is established that the temp. difference between the sprayed surface 14 and non- sprayed surface 17 is maintained under the specified value (below 100 deg.C) by heating the non-sprayed surface 17 of the sensor element 1 using a heat source or temp. raising the two surfaces 14 and 17 simultaneously with the fusion spray heat through a thermo- medium, and thereupon fusion spray is conducted.  A solid electrolyte sheet, base material sheet, and a plurality of atmospheric air introducing hole sheets to form atmospheric air introducing holes between them are laminated, and an exhaust side electrode and atmosphere side electrode on the atmospheric air introducing hole side are furnished on the two surfaces of the solid electrolyte sheet, and the atmospheric air introducing hole sheets are arranged so that the one farther from the solid electrolyte sheet and nearer the base material sheet has a greater adhering area.
Patent JP-H07219979-A (JP)
Title: Probe setting method
Inventor: KOYAMA NOBUYUKI
IPC: G06F11/25
Filed: 1994-02-01
Abstract: PURPOSE:To provide a probe setting method capable of specifying a range in a text. CONSTITUTION:When the inside of a text describing the function blocks of a circuit by hardware description language is specified by a pointer, range specification or one-point specification is judged in a step 102. In a step 103 or 107, the arrangement range information of signal names in the text is repeatedly read out from a previously prepared signal management file, and in a step 105 or 109, the range specified by the pointer is compared with the read arrangement range, so that probes can be simultaneously set up in all signal names whose ranges are specified.
Patent JP-S58127809-A (JP)
Inventor: ICHIKAWA SEIJI
IPC: E01C11/24
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-H02192598-A (JP)
Title: Fluid leakage detecting device for plate type heat exchanger
Inventor: SUMITOMO HIROYUKI
IPC: F28D9/00
Filed: 1989-01-18
Abstract: PURPOSE:To obtain sure seal effect and monitor the amount of leakage of fluid quantitatively by a method wherein an annular space is connected to a vessel, provided at the outside of a heat exchanger, these space and vessel are filled with oil, the upper part of the vessel is guided to an ejector and the concentration of the fluid at the outlet side of the ejector is measured. CONSTITUTION:A transparent vessel or an oil pot 24 and the annular space of a double-sealed section are filled with oil. The space of the upper part of the oil pot 24 is connected to an ejector 26. Seawater, supplied from a pump 28 to a heat exchanger for example, is utilized for the driving fluid of the ejector 26. The seawater, coming out of the ejector 26, is discharged to the sea through a seawater outlet pit. A sampler 30 and an ammonia concentration measuring device 32 are connected to the outlet side of the ejector 26 and information, obtained by the ammonia concentration measuring device 32, is inputted into the CPU of a control unit 34.
Patent JP-H08198793-A (JP)
Title: New trisphenol compound and its production
Inventor: IWASAKI YOSHIAKI
IPC: B01J31/04
Filed: 1995-01-26
Abstract: PURPOSE: To obtain a new triphenol compound, excellent in solubility in organic solvents, antioxidant properties, antimicrobial and antifungal activities, capable of imparting water resistance, high insulating and low dielectric properties, etc., to resins and useful as a raw material for epoxy resins, etc., a developer for heat-sensitive recording, an antioxidant, a germicide, etc. CONSTITUTION: This compound of formula I (R is methyl or ethyl), e.g. 4, 4'-[(4- hydroxy-3-methoxyphenyl)methylene]bis (2-cyclohexyl-5-methylphenol). The compound of formula I (Pr) is obtained by reacting 3-methyl-6-cyclohexylphenol with a compound of formula II in the presence of an acidic catalyst in an alcoholic solvent, then neutralizing the acidic catalyst in the reactional solution containing the deposited Pr, subsequently adding a mixed solvent comprising an aromatic hydrocarbon and an aliphatic ketone to the reactional solution, dissolving the Pr, then cooling the reactional solution and crystallizing the Pr.
Patent JP-H11206609-A (JP)
Title: Bathroom shelf
Inventor: TAKAHASHI JUN
IPC: A47B47/02
Filed: 1998-01-22
Abstract: PROBLEM TO BE SOLVED: To store a bath bucket without putting it on a shelf board, etc., by providing the bathroom with more than one shelf board by connecting them by a column, providing the peripheral edge of the shelf board with a vertical wall having a segmental arch-shaped cross section, suspending a nearly J-shaped hook from the rear side of the peripheral edge of an upper shelf board and positioning the lower end of the hook below the lower end of the external edge of the vertical wall. SOLUTION: A vertical wall 11 having a nearly segmental arch-shaped cross section is formed at the peripheral edge of a shelf board 1 that is nearly fan-shaped in a plane view, the lower end of the external edge 13 of the vertical wall 11 disposed at the circular arc peripheral edge is suspended below the rear side of the shelf board 1. A nearly-J-shaped hook 2 having a horizontal stopper 21 at the upper end thereof is inserted detachably into a through hole 12 formed at the center of the circular arc peripheral edge of the topmost shelf board 1 from above, the front end of the hook 2 is located below and outward the lower end of the external edge 13 of the vertical wall 11.  When the bath bucket 5 is not in use, if the front end of a collar edge 51 is pushed in from the external edge 13 of the circular arc peripheral edge of the shelf board 1 while pressing downward and the pressing of the hook 2 is stopped, it restores its original shape by elasticity. The collar edge 51 is held reliably between the rear side of the external edge 13 and the hook 2.
Patent JP-S55103763-A (JP)
Title: Semiconductor device
Inventor: YONEZAWA KEISHIROU
IPC: H01L29/861
Filed: 1979-01-31
Abstract: PURPOSE: To obtain diode characteristics having a fixed resistance up to the breakdown voltage by providing a resistance layer which bypasses the PN junction and causing leakage current to flow in the resistance layer.  
     CONSTITUTION: On a PN junction consisting of N-type layer 2 and P-type layer 3 formed on the same main surface, insulating layer 5, N-side electrode 6 and P-side electrode 7 are formed. Next, resistance layer 8, made of metal or semiconductor, is formed on insulating layer 5, and both electrode layers 6 and 7 are connected. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H03218257-A (JP)
Title: Variable voltage switching power supply
Inventor: MARUKE TOSHIO
IPC: H02M3/28
Filed: 1990-01-22
Abstract: PURPOSE:To improve voltage control performance in low voltage region by a constitution wherein a variable voltage switching power supply detects a DC output voltage, to be fed to a load at the time of low voltage output, and controls the time constant of a PWM control circuit so that the oscillation frequency thereof is set low. CONSTITUTION:When a low voltage is outputted, resistance of a variable resistor 11 is increased to reduce the feedback amount of output voltage. Consequently, reverse power output of a switching transistor 2 decreases to lower output voltage of a capacitor 8 to be applied on a load 9. Since resistors 5 and 18 in an oscillation circuit functions as a series combined resistor, the time constant is increased and the oscillation frequency of a PWM control circuit 6 is lowered. In other words, the duty ratio is further decreased by lowering the frequency and a low voltage can be outputted. Consequently, low voltage control region of load is enlarged and voltage instable region can be reduced.
Patent JP-H10205812-A (JP)
Title: Ceiling-embedded air conditioner
Inventor: TOMITA SHIGEKI
IPC: F24F13/20
Filed: 1997-01-24
Abstract: PROBLEM TO BE SOLVED: To greatly reduce the man-hour and the process step in which a power source box body is exposed to the lower side, a power source cover is detached, and an electronic control plate is pulled out, in examining the electronic control plate of a ceiling embedded air conditioner. SOLUTION: A terminal 15 for connecting a connection wire and an electronic control device 12 to control the operation are fitted to fixing members 14, 11 respectively, and the fixing members 14, 11 are integrated with each other in a box-shape in a disassembling manner to complete an electric equipment part 10, and the whole of the electronic control device 12 can be viewed by disassembling and detaching either of the fixing members. The electronic control device 12 can be easily checked.
Patent JP-H07219806-A (JP)
Title: Hardware management system/method
Inventor: KANEMOTO MAKOTO
IPC: G06F11/22
Filed: 1994-02-02
Abstract: PURPOSE:To provide an electronic parts management method/device which can eliminate the manual collation of information and also can prevent the build-in of improper electronic parts into a system. CONSTITUTION:The proper information on the hardware that can be or to be mounted is previously stored in a storage 7 of a management device 1. Meanwhile the ID-ROM 5 and 6 where the proper hardware information are written are mounted on the hardwares 2 and 3. The contents of both ID-ROM 5 and 6 are read out and collated with the proper information stored previously in the device 1 at a collating part 9. Thus the improper hardware is shown on a display 4. The device 1 is totally controlled at a control part 10.
Patent JP-S5294299-A (JP)
Title: Device for detecting locking
Inventor: NIWA MASAKATSU
IPC: E05B41/00
Filed: 1976-01-30
Abstract: PURPOSE: To prevent imperfection of lock in a locking method for locking a home porch door which combines a clamp lock in addition to a cylinder lock. In case of imperfection, for example when the cylinder lock only is locked but the clamp lock is not locked, an indication lamp or buzzer is operated so that imperfection is prevented. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H06223413-A (JP)
Title: Optical disk
Inventor: IDE KAZUHISA
IPC: G11B7/24062
Filed: 1993-01-26
Abstract: PURPOSE:To enable reproduction at high SN to increase the quantity of reproducing light by forming the reflection layer of the disk of reflection layers made of multilayered dielectric films to lower the thermal conductivity thereof, thereby increasing the recording and erasing sensitivity to laser pits. CONSTITUTION:The optical disk consisting of a substrate 1 consisting of a polycarbonate transparent resin, a protective layer 2 consisting of ZnS, an optical information recording layer 3 consisting of a GeTe2Sb4 alloy, the reflection layers 4 made of the multilayered dielectric films consisting of SiO2 and TiO2 and an acrylate resin layer 5 is provided. The reflection layers 4 made of the multilayered dielectric films are formed by alternately laminating two kinds of the dielectric substance layers 4a, 4b in, for example, 10 layers, all at optical film thicknesses of lambda/4 to a wavelength lambda of the laser beam to be used for recording, erasing and reproducing. As a result, the thermal conductivity is lowered and, therefore, the recording and erasing sensitivity to the laser pits is increased and the reproduction at the high SN to increase a reproducing quantity is enabled.
Patent JP-H04245882-A (JP)
Title: Picture signal processor
Inventor: MURAMOTO TOMOTAKA
IPC: H04N5/95
Filed: 1991-01-31
Abstract: PURPOSE:To stably execute a skew compensation processing for a picture signal by easily constituting a picture signal processor with a small number of parts without enlarging the processor. CONSTITUTION:A skew compensation circuit supplies an addition signal outputted from an adder 6, the signal of one horizontal scan frequency component is extracted by a band pass filter 8, a detection circuit 9 detects it and the detection signal is fed back to a gain control amplifier 5. The gain of the amplifier is controlled so that one horizontal scan frequency component in an addition signal outputted from the adder 6 becomes a minimum and therefore a level difference between a luminance signal delayed by 1/2H and a luminance signal which is not delayed by 1/2H becomes small. The level difference at every field in the luminance signal which is outputted from an output terminal 2 and which is skew compensation-processed is reduced and the occurrence of flicker can be prevented.
Patent JP-H04244438-A (JP)
Title: Car width recognizing device
Inventor: KOJIMA YUJI
IPC: B60Q1/32
Filed: 1991-01-31
Abstract: PURPOSE:To provide a car width recognizing device which has a transmission part having excellent flexibility, prevents leak of water in a gap between fibers, and improves light receiving efficiency and the transmission efficiency, in a car width recognizing device used mainly for recognition of the width of an automobile. CONSTITUTION:The core of optical fibers of which a transmission part is formed is a single core and the material thereof is polycarbonate. A fluorescence dystuff is mixed in the core, and the optical fiber is covered with a covering material being a clear material.
Patent JP-H04245114-A (JP)
Title: Manufacture of oxide superconductive material
Inventor: TAKANO SATORU
IPC: C01G1/00
Filed: 1991-01-31
Abstract: PURPOSE:To efficiently manufacture a long size superconductive material having a high critical current density by forming an oxide superconductive film by a sputtering method on a substrate made of metal or an alloy manufactured by one-way coagulation. CONSTITUTION:In order to coagulate silver as a base material in one direction, molten silver 2 is filled into a heated pipe-like graphite crucible 1, and the lower end of the crucible 1 is brought into contact with water 3, for coagulation. A Y-Ba-Cu-O oxide superconductive film is formed on the resultant silver substrate by a spattering method. Since a one-way coagulant has a high dislocation density due to its high growing speed, a dislocation density of the oxide superconductive film becomes high. Consequently, it is possible to efficiently manufacture long size oxide superconductive material having a high critical current density.
Patent JP-H09203135-A (JP)
Title: Sheet fixture
Inventor: KUROKI YOSHIKAZU
IPC: A01N59/26
Filed: 1996-01-25
Abstract: PROBLEM TO BE SOLVED: To enhance the strength to fix a termite-proof, moisture-proof sheet by specifying the diameter of a shaftlike main body having a pointed end and that of a flange provided at the upper end of the main body. SOLUTION: This sheet fixture 1 is passed through a sheet laid over underfloor soil and buried into the soil to fasten the sheet into place. The fixture 1 comprises a shaftlike main body 2, with a pointed end buried into the soil, and a flange 3 that extends at right angles to the upper end of the main body to abut to the upper surface of the sheet. The diameter of the main body 2 is not less than 5mm to not more than 25mm. and the diameter of the flange 3 is not less than 10mm to not more than 100mm. If desired, longitudinally extending vertical slots 4 are provided in the surface of the main body 2, and a lock piece 5 is projected into the slots 4. The slots 4 increase the area of contact between the main body 2 and the soil and reduce resistance when the fastener is driven into the ground, while the lock piece 5 increases the force of engagement with the soil. Thus breaking, dropping, etc., of the sheet can be prevented, and the fastener can be driven in easily.
Patent JP-H04245211-A (JP)
Title: Optical evaluation device
Inventor: WATANABE KAZUO
IPC: G01N21/01
Filed: 1991-01-31
Abstract: PURPOSE:To provide an optical evaluation device to easily perform high sensitivity sensing of the impurity level using Zeeman splitting or sensing of Landau level by holding a specimen at an ultra-low temperature and in a ferro-magnetic field over one tesla in a device to measure the photo-luminescence from a micro- part using an optical microscope system. CONSTITUTION:In an optical evaluation device, a specimen 7 placed in a specimen cryostat is irradiated with a laser beam via an objective lens 1 of microscope and a glass window 6 mounted in the lid 5 of the cryostat 4, and the light emitted from the specimen 7 is introduced into the barrel 8 of the microscope through the glass window 6 and objective lens 1, and further into a sensor for measurement of the photo-luminescence. This enables measuring at an ultra- low temp. and in ferro-magnetic field on the accasion to measure the optical characteristics such as photo-luminescence using an optical microscope system.
Patent JP-S58128472-A (JP)
Title: Flywheel's energy storage unit
Inventor: KANEDA KANAE
IPC: B60K6/10
Filed: 1982-01-27
Abstract: PURPOSE:To accelerate a driving shaft, by installing each of one-way clutches in both clockwise and counterclockwise rotations, interlocking a flywheel with each clutch via an interlocking device, storing energy in the flywheel by stepping on a brake pedal, and discharging the stored energy to the driving shaft with an accelerator pedal stepped. CONSTITUTION:Rotation of an engine 1 is transmitted to a speed change gear 3 by a driving shaft 4 via clutches 2 and 2', driving a flywheel 8 through gears 6 and 7 interlocking a gear 5 fitted with a clutch to be rotated concentrically with the driving shaft 4. The gear 5 shifts a convex clutch 11 and is driven upon contact with a concave clutch 9. A CW clutch 19 is built in the convex clutch 11 while a CCW clutch 20 is built in a convex clutch 12 respectively. When a clutch pedal 13 is stepped, the connection between blutches 2 and 2' is disconnected as well as when a brake pedal 14 is stepped, the convex clutch 11 comes into contact with the concave clutch 9 whereby the decelerated energy is stored in the flywheel 8. Likewise, when an accelerator pedal 15 is stepped, the convex clutch 12 and the concave clutch 10 are connected to each other and thereby the stored energy of the flywheel 8 is dischraged into the driving shaft 4, thus acceleration takes place.