baber/WOPTO huggingface dataset:
Patent JP-H0827114-A (JP)
Title: Manufacture of quinolinecarboaldehyde
Inventor: NISHIZAWA SUSUMU
IPC: C07D215/14
Filed: 1994-07-18
Abstract: PURPOSE:To obtain a quinolinecarboaldehyde compound in high yield by oxidiz ing 2-cyclopropyl-4-(4-fluorophenyl)-3-hydroxymethylquinoline in the presence of a specific nitrosyl free radical derivative with a hypohalite. CONSTITUTION:2-Cyclopropyl-4-(4-fluorophenyl)quinoline-3-carboaldehyde is obtained by oxidizing 2-cyclopropyl-4-(4-fluorophenyl)-3-hydroxymethylquinoline. This oxidation reaction is carried out in the presence of a nitrosyl free radical derivative of formula I or formula II (X<1> and X<2> are each H, a halogen, OH, a 1-5C alkyl, a 5-6C cycloalkyl, a 1-5C alkoxy, a 1-10C acyloxy, etc., or X<1> and X<2> together form O; R<1> to R<4> are each a 1-5C alkyl; m is 0 to 1) with a hypohalite. Preferable examples of the nitrosyl free radical derivative include 2,2,6,6-tetramethylpiperidine-1-oxyl, etc. Further, potassium bromide or sodium bromide is preferably added into the reaction system.
Patent JP-H0636997-A (JP)
Title: Electron beam lithography apparatus
Inventor: KONO TOSHIHIKO
IPC: G03F7/20
Filed: 1992-07-15
Abstract: PURPOSE:To eliminate a problem of a temperature drift to give adverse influence to a lithography accuracy. CONSTITUTION:An electron beam lithography apparatus irradiates a sample with an electron beam through a deflecting system and moves the sample by an X-drive table 14 and a Y-drive table 15 to process lithography, and comprises a system control computer 19 for obtaining a temperature drift correction amount based on a temperature change amount upon lapse of a time of the sample or the table 14 and a thermal expansion coefficient, a lithography time and a temperature change calculation result of the sample or the table 14, a deflection control system 20 for controlling a deflection system based on the drift correction amount or a table coordinates control system 21 for controlling a scale coordinates system.
Patent JP-H0827277-A (JP)
Title: Production of fine particle
Inventor: TAKENISHI SOICHIRO
IPC: C08J3/24
Filed: 1994-07-19
Abstract: PURPOSE:To obtain water-insoluble fine particles low in water soluble content, smooth in surface luit with partly depressed portions, useful as coating filler, by homogeneously dissolving or dispersing a reactive resin in a granulating stock solution in advance. CONSTITUTION:The objective fine particles is obtained by spray drying of an aqueous solution prepared by dissolving (A) a water-soluble polysaccharide (e.g. starch) and (B) a reactive resin (e.g. melamine resin) or (C) a water-soluble crosslinking agent (e.g. ethylene glycol diglycidyl ether) in water to effect granulation followed by heat treatment (pref. at 60-200 deg.C) of the resultant particles to effect crosslinking and insolubilize the particles to water.
Patent JP-S6432462-A (JP)
Title: Recording medium carrying mechanism
Inventor: YAMAMIYA KUNIO
IPC: G11B17/04
Filed: 1987-07-28
Abstract: PURPOSE:To prevent a noise, and to shorten and stabilize the carrying time, by constituting a magnetic circuit for allowing a magnetic flux to pass through in a part of a fixed member, generating a magnetic field in the direction perpendicular to a guide axis, and energizing the circuit so as to cross roughly perpendicular to this magnetic circuit. CONSTITUTION:To a guide rod 22, two pieces of holders 23 are attached by providing a suitable interval, and fixed to a drive plate 17 by an L-shaped metal fixture 24. In the inside of the holder 23, a tubular permanent magnet 25 is fitted, and also, to its inside, a driving coil 26 is adhered. A magnetic flux generated from the permanent magnet 25 passes through a driving coil 26, and goes in the axial direction in the guide rod 22. The center side of the permanent magnet 25, and the outer peripheral side are magnetized to the N pole and the S pole, respectively, and when a driving current flows to the driving coil 26, the holder 23 moves, and the driving plate 17 also moves. In such a way, a noise can be prevented, the carrying can be stabilized and the carrying time can be shortened.
Patent JP-S6080013-A (JP)
Title: Burner
Inventor: FUJIOKA SADAKAZU
IPC: F23D11/04
Filed: 1983-10-06
Abstract: PURPOSE:To maintain the combustion efficiency of a burner on high level, by preventing the neighborhood of the periphery of a combustion cylinder from cooling, by providing a blast air guide plate to the combustion cylinder in order to guide the blast air from a blast path to pass through the outer side of a cylinder, in the burner of a dryer for rice and other grain. CONSTITUTION:A combustion disk 1 injecting fuel gas forward to burn is provided to the front inside of a combustion cylinder. On the other hand, a blast air guide plate 5 to guide the blast air from an air path 2 to the outer side of a combustion cylinder 3 is provided on the rear side of a combustion cylinder 3, positioning its outer edge 4 in the outer side from the combustion cylinder 3. The combustion gas injected forward from the combustion disk 1 is ignited and burned. While the blast air blowing forward through the periphery of a combustion cylinder 3 is guided to bypass by the blast air guide plate 5 of which diameter is larger than that of a combustion cylinder 3. The combustion disk 1 inside the combustion cylinder 3 isn't easy to be cooled, as a result, the inner periphery of a combustion cylinder 3 can be kept in high temperature, and red flames will hardly be produced, and complete combustion is easy to be maintained on the burner.
Patent JP-H0478201-A (JP)
Title: On-vehicle planar antenna system
Inventor: NAKANO HISAMATSU
IPC: H01Q13/08
Filed: 1990-07-18
Abstract: PURPOSE:To suppress a side lobe or to eliminate a notch of a pattern and to obtain a radiation pattern of the antenna properly mounted on an automobile by devising the amplitude and the phase condition of each circularly polarized element antenna in an onvehicle planar antenna system. CONSTITUTION:Power fed to a circularly polarized element antenna close to a feeding point in the on-vehicle planar antenna system is increased and power fed to a peripheral circularly polarized element antenna is gradually decreased to decrease a level of the side lobe. As a result, in the case of searching a radio wave through the scanning by an automatic tracking device, the possibility of the tracking of the side lobe to be a main lobe is precluded. Concretely the length of a feeding insert section 21 of a helical antenna 20 of the circularly polarized element antenna is set so that the radiation power of the helical antenna 20 apart from the feeding point is larger than the radiation power of the helical antenna 20 close to the feeding point.
Patent JP-H0368562-A (JP)
Title: Heterocyclic substituted sulfonyl ureas, their preparation and their use as herbicide or plant growth regulator
Inventor: HAINTSUUYOOZEFU REEHERU
IPC: A01N47/36
Filed: 1990-07-18
Abstract: Sulphonylureas of the formula 
<IMAGE>
 where 
 
  A is a bond or a C1-C10-hydrocarbon radical, 
  R<1> is a saturated or unsaturated hydrocarbon radical which is optionally substituted by halogen, saturated or unsaturated alkoxy, alkylthio, alkylsulphonyl or alkylsulphinyl, or by cycloalkyl, optionally substituted phenyl, or by a heterocycle, or is optionally substituted phenyl or NRR', where R and R' are alkyl, alkoxy or alkylene (forming a cycle together with N), 
  Y is S, SO or SO2, 
  R<2> is saturated or unsaturated alkoxy which is substituted or unsubstituted, or cycloalkoxy, cycloalkenyloxy, cyclopropylmethyloxy, epoxypropyloxy, furfuryloxy, tetrahydrofurfuryloxy, or substituted or unsubstituted phenoxyalkoxy or phenoxy, 
  R<3> is unsaturated or saturated alkyl, or is alkoxy, 
  R<4> is substituted or unsubstituted pyrimidinyl, pyrimidinylmethyl, pyrimidinyl with a fused cyclopentane, oxolane, oxolene, oxane, pyridine or pyrazine ring, or purinyl or triazolyl, 
  Z is O or S, 
 have herbicidal and/or plant-growth-regulating properties.
Patent JP-2001012197-A (JP)
Title: Concrete spraying machine
Inventor: YAMANO KANICHIRO
IPC: B05B15/68
Filed: 1999-07-02
Abstract: PROBLEM TO BE SOLVED: To automatically control a robot arm mechanism vertically spraying concrete on a circular arc inner wall face of a tunnel while keeping a fixed distance between them and prevent the occurrence of error in the operation due to dust or the like. SOLUTION: This concrete spraying machine is provided with a robot arm mechanism 22 moving a head part 4 provided with an injection nozzle 10 injecting concrete and a proportional control valve which computes a position of the head part 4 by measuring an amount of oil coming in and out of hydraulic actuators 16, 18, 15, 20 operating the robot arm mechanism 22 in a hydraulic unit to detect a stroke of each operation and operates the hydraulic actuators 16, 18, 15, 20 at a proper speed in accordance with the instruction for operation direction.
Patent JP-H0353863-A (JP)
Title: Steaming or boiling of grains
Inventor: FUJISHIMA DAISHIRO
IPC: A23L7/10
Filed: 1989-07-19
Abstract: PURPOSE:To obtain grains having excellent storage stability free from a chlorine smell by treating grains with a first solution containing a chlorine agent, then with a second solution containing sulfite ion and steaming or boiling the grains. CONSTITUTION:Grains such as rice, soybean, adzuki bean or wheat is treated with a first solution [having preferably 50-1,000ppm (calculated as effective chlorine) concentration] and then with a second solution containing sulfite ion (e.g. NaHSO3 or Na2S2O3 and preferably 500-1,000ppm concentration) and then steamed or boiled.
Patent JP-H0352441-A (JP)
Title: Radio telephone system
Inventor: KOBAYASHI KAZUO
IPC: H04M1/00
Filed: 1989-07-20
Abstract: PURPOSE:To eliminate the need for standing memo sheet or writing tool by enabling desired information to be stored as memo information by using an input key. CONSTITUTION:When a request to memorize certain information is issued, the fact is instructed by operating a storage start input means 26. A memo information storage control means sets the storing operation mode of the memo information, and hereafter, stores information inputted from a key input part 25 as the memo information. Also, for the request to confirm stored memo information, the fact is instructed by operating a storage confirmation input means 27. A memo information confirmation control means reads out the memo information already stored based on the above instruction, and informs it to an operator, for example, by displaying on a display part 28. Thereby, it is possible to eliminate the need for the carrying of the memo sheet or the writing tool to memorize simple information such as the telephone number of an opponent, etc.
Patent JP-S6348105-A (JP)
Title: Electropneumatic brake equipment for electric rolling stock
Inventor: NISHIKAWA TAKESHI
IPC: B60L7/24
Filed: 1986-08-13
Abstract: PURPOSE:To allow an equipment to perform the normal electropneumatic operation based on the proper distribution, by taking higher order precedence between the braking force pattern in response to the service brake command and the braking force pattern unrelated to the electric braking command. CONSTITUTION:A braking force pattern generator 2aA outputs electric braking command voltage 2dA and electric force pattern voltage 2eA in response to service brake command pressure 1. On the other hand, a braking force pattern generating circuit 2j outputs pattern voltage 2l corresponding to the trifling electric braking force that sets up without regard to the electric braking command voltage 2dA. A higher order precedence output apparatus 2k takes the higher order precedence between the pattern voltages 2eA and 2l and outputs the higher order precedence output voltage 2m. A lower order precedence output apparatus 2bA and a subtraction output apparatus 2cA input the higher order precedence output voltage 2m and the electric brake torque equivalent voltage 2fA, and output the electric braking force corresponding current 2gA and 2hA of a driving rolling stock and a trailer.
Patent JP-H0637603-A (JP)
Title: Maximum periodic system generating circuit
Inventor: KUROSAWA TAKUSHI
IPC: H04J13/10
Filed: 1992-07-16
Abstract: PURPOSE:To change the periodicity of the maximum periodic system, and to prevent the deterioration of a randomization due to the periodicity by controlling the feedback tap of a maximum periodic system generating circuit, and changing the length of the maximum periodic system. CONSTITUTION:A system length deciding circuit 1 is constituted of the maximum period generating circuit, and the output code is inputted to a control circuit 2. The control circuit 2 outputs a control signal for switching the disconnection of the feedback tap of a variable length maximum periodic system generating circuit 3. The variable length maximum periodic system generating circuit 3 selects the feedback tap according to the control signal outputted from the control circuit 2, changes the number of steps of a delay element, and generates the maximum periodic system. A monitoring circuit 4 monitors the output system of the variable length maximum periodic system generating circuit 3, and requests the output of the next code to the system length deciding circuit 1 at the time of the end of the system.
Patent JP-H0239039-A (JP)
Title: Silver halide photographic sensitive material
Inventor: INOUE NOBUAKI
IPC: G03C1/035
Filed: 1988-07-28
Abstract: PURPOSE:To obtain the high sensitivity and the high contrast of the title material by incorporating a polyalkylene oxide compd. having a mol.wt. of >=1,500 in the silver halide emulsion layer mounted on a supporting body. CONSTITUTION:The title photographic sensitive material is composed of a negative type silver halide photosensitive material which contains the silver halide emulsion mounted on the supporting body. The silver halide emulsion comprises a silver halide contg. 0.1-3mol.% of silver iodide, and is composed of a monodispersive particle having coefficient of variation of <=20%. In this case, the polyalkylene oxide compd. having the mol.wt. of >=1,500 is incorporated in the emulsion layer or an another hydrophilic colloid layer. The polyalkylene oxide compd. is exemplified by polyalkylene glycols or a polyalkylene glycol graft polymer, etc. Thus the title photographic sensitive material which is applicable to a LED light source or a helium-neon laser light and has the high sensitivity and contrast and the high max. optical density Dmax., is obtd.
Patent JP-S6081767-A (JP)
Title: Solid electrolyte secondary cell
Inventor: TONOMURA TADASHI
IPC: H01M10/0562
Filed: 1983-10-07
Abstract: PURPOSE:To produce a secondary cell with high charge/discharge characteristics by specifying the diameter of particles of titanium sulfide or silver and titanium sulfide compound. CONSTITUTION:In a secondary cell consisting of a positive electrode 1 whose main constituent is titanium sulfide or silver and titanium sulfide compound, a negative electrode 3 whose main constituent is metallic silver, and Ag<+> ion conductive solid electrolyte 2, the maximum diameter of particles of titanium sulfide or silver and titanium sulfide compound is specified to be less than 77mum. Thus, the conditions suitable for shift of Ag are made, and the solid electrolyte secondary cell with high charge/discharge characteristics can be realized.
Patent JP-H02265117-A (JP)
Title: Support insulator with optical ct
Inventor: KAWAGUCHI TOSHIYUKI
IPC: H01B17/00
Filed: 1989-07-21
Abstract: PURPOSE:To permit accurate measurement of current and voltage flowing through a conductor by supporting the conductor with a fitting at the end of an insulator with optical fiber built in and fitting a Faraday element to the conductor inside a cover which is mounted so as to encircle the conductor to connect the end of optical fiber to the element. CONSTITUTION:An insulator 1 with optical fiber 3 built in has the upper end mounted on a base 5 with a fitting 4 and the lower end where a conductor 7 is supported via a fitting 6. At the side part of the fitting 6, a cover 8 is mounted so as to encircle the conductor 7. The cover 8 which is insulated has the inside mounted with a Faraday element 9 and a Pockels element 10 and connected with the end of optical fiber 3 to transfer the current value and the voltage value of the conductor 7 as optical signals to a grounding side. For the conductor 7, an intermediate electrode 12 is provided via an insulated support 11, and mounted with the Pockels element 10 to measure a voltage between the conductor 7 and the intermediate electrode 12. It is thus possible to measure the current value and the voltage value flowing through the conductor 7 accurately.
Patent JP-S6247556-A (JP)
Title: Clinical inspecting method for stable serum iron conjugating power
Inventor: KAWASAKI YOSHIMASA
IPC: G01N33/90
Filed: 1985-08-27
Abstract: PURPOSE:To permit simple and quick inspection by using radioactive iron (II) and utilizing the difference in the conjugating speed to iron transport protein (transferrin). CONSTITUTION:Since the radioactive iron is a bivalent ion, said iron conjugates to transferrin more quickly than the tervalent iron originally conjugated therewith. The need for a pretreatment is, therefore, eliminated. The remaining radioactive iron (II) which does not conjugate thereto is removed by using a co-precipitation sepn. using a non-isotopic carrier and the time required for such removal is short. The simple and quick inspection is thus made possible.
Patent JP-H0510324-A (JP)
Title: Rotary cylinder type processing device
Inventor: AKAMATSU KOICHI
IPC: B29B13/02
Filed: 1991-07-04
Abstract: PURPOSE:To secure the stable rolling processing for a treated article on a pressure roll. CONSTITUTION:Fluorine resin 14 is mechanically fixed into a number of fine recessed parts 13 formed on the surface of a pressure roll 10 which presses a treated article by the pressing onto the surface of a rotary cylinder body in cooled or heated state. Accordingly, the generation of the lifting-up phenomenon of the roll-pressed article supplied from the pressure roll can be prevented, and the stable roll-pressing work can be achieved.
Patent JP-S6080390-A (JP)
Title: Recording and reproducing device of color video signal
Inventor: TSUSHIMA TAKUYA
IPC: H04N9/86
Filed: 1983-10-11
Abstract: PURPOSE:To obtain an inexpensive color recording and reproducing device with simple entire circuit constitution by applying time axis compression to two kinds of color difference signals, applying time division multiplex in one horizontal scanning period and recording the result to a luminance signal without time axis compression while multiplexing. CONSTITUTION:An NTSC color video signal incoming to an input terminal 1 is fed to a low pass filter 2 and a band pass filter 3 and separated into a luminance signal and a chrominance carrier signal. The chrominance carrier signal is demodulated into two kinds of color difference signals EI, EQ at a decoder 4, fed to a synthesis circuit via a 3/4 time axis compression circuit 5 and 1/4 time axis compression circuit 6 respectively and a time division multiplex signal where two kinds of time axis compression color difference signals are synthesized in time series is obtained. The synthesized time division multiplex signal is inverted for the polarity at each 1H by a pulse which is phase locked to a horizontal synchronizing signal, the signal is mixed with a luminance signal EY not subject to time axis compression and extracted via a 1H delay circuit 12 from the low pass filter 2 and the result is fed to a recording signal processing circuit 14 as a multiplex recording signal.
Patent JP-2000021417-A (JP)
Title: Electrode active material holding board and manufacture thereof, positive electrode for alkaline secondary battery using the board
Inventor: HOSHINO KOJI
IPC: C22C1/08
Filed: 1998-07-03
Abstract: PROBLEM TO BE SOLVED: To prevent peeling of a porous sintered metal plate and a reinforcing metal plate from each other at the time of sintering, while improving the bonding strength thereof in an active material holding board formed by adhering the porous sintered metal plate to be used for positive electrode of alkaline secondary battery and the reinforcing metal plate to each other. SOLUTION: A metal slurry obtained by mixing the foaming agent in the metal powder is laid thin on a carrier sheet so as to form a green sheet, and the green sheet is foamed while it is put on the carrier sheet so as to form a flat surface in the foaming sheet at a carrier sheet side, and the sintered body obtained by sintering the foaming sheet is bonded for diffusion by overlapping a surface formed of a flat side surface 22 of a part of a skeleton 21 of the sintered body with the reinforcing metal plate 5, and the sintered body as the porous sintered metal plate is bonded to the reinforcing metal plate.
Patent JP-S6251597-A (JP)
Inventor: MACHIDA TAKESHI
IPC: B66D3/20
Filed: 1985-08-30
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-H067918-A (JP)
Title: Manufacture of molten metal trough
Inventor: FUKUMARU SHIGERU
IPC: B22D35/00
Filed: 1992-06-24
Abstract: PURPOSE:To easily manufacture a high precise trough having high durbility by integrally forming the trough body having U-shaped cross section with ceramic and coating heat insulating exterior at the outer side. CONSTITUTION:The trough body 1 having U-shaped cross section is formed of the ceramic. This trough body 1 is manufactured by setting a core into an outer mold manufactured by the preset shape dimension and filling the water- kneaded ceramic into gap part between the outer mold and the core and removing the mold after solidifying. After heating and drying the formed trough body 1, the ceramic paper 2 is stuck to the outside wall of the trough body 1 and a heat insulating plate 3 (ceramic fiber-made) is set to this outer side. By filling the dry powder into gap between the ceramic paper 2 and the heat insulating plate 3, a buffering layer 4 is formed, and after sticking the ceramic paper 5 at the outside of the heat insulating plate 3, by sticking the exterior plate 6 at the outer side, the trough product 7 is completed. By this method, the highly precise trough having uniform quality and the prescribed property can easily be manufactured.
Patent JP-2001024367-A (JP)
Title: Heat dissipating structure of heat generation part
Inventor: GENCHI TAKESHI
IPC: H05K7/20
Filed: 1999-07-05
Abstract: PROBLEM TO BE SOLVED: To enable heat generation parts to be inserted easily into a cylindrical member by forming a flat-plate where the heat generation parts touch at a heat transfer member and at the same time providing an arcuate plate in elastically contact with the inner surface of the cylindrical member. SOLUTION: A heat transfer member 3 is composed by a metal plate material, where one portion is set to a flat-plate 3a and the remainder is set to an arcuate plate 3b. Then, on the outer-periphery surface of the arcuate plate 3b, and a sheet-shaped head transfer later made of a pyrogenic conductive resin or gel is provided on the outer-periphery surface of the arcuate plate 3b. Also, in the arcuate plate 3b, length and curvature are set so that the part 3b is along the inner surface over the desired angle range of a cylindrical member 1.  With this configuration, by inserting the heat transfer member 3 into the cylindrical member while its curvature is reduced slightly, heat generation parts and a parts-mounting block can be fitted, thus reducing resistance at an area to the inner surface of the cylindrical member 1 when the heat transfer member 3 is inserted and improving working efficiency.