baber/WOPTO huggingface dataset:
Patent JP-S52126495-A (JP)
Title: Novel ethylene copolymer and preparation thereof
Inventor: TATEUE YOSHIHARU
IPC: C08F290/00
Filed: 1976-04-16
Abstract: PURPOSE: To obtain novel polymers having extremely improved characteristics consisting of ethylene units, polyalkylene glycol monoacrylate compound units of a specific structure and other ethylenically unsaturated monomer units in specific ratios respectively. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S56140974-A (JP)
Title: Novel imidazole derivative
Inventor: ATAMI TOSHIO
IPC: A61K31/415
Filed: 1980-04-03
Abstract: NEW MATERIAL:An imidazole derivative expressed by formula I (A is cinnamoyl unsubstituted or substituted by a substituent selected from alkyl, alkoxyl, aryl, nitro, methylenedioxy, formyl, halogenoalkyl, halogen, amino, OH, carboxyl and cyano on the benzene ring or/and at the 2-position) and an acid addition salt thereof.  
     EXAMPLE: 5-Carbamoyl-1H-imidazol-4-ylcinnamate.  
     USE: A carcinostatic agent having improved carcinostatic action, immunosuppressive action, antimicrobial action, antifungal action, antiviral action and antirheumatic action, and further a powerful inhibitory action on the multiplication of tumor cells of Sarcoma-180, etc.  
     PROCESS: 4-Carbamoyl-imidazolium-5-oleate or a reactive derivative thereof is reacted with a carboxylic acid of formula II or a reactive derivative thereof to give the compound of formula I and an acid addition salt thereof. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H02223678-A (JP)
Title: Ignition timing control device for spark ignition type internal combustion engine
Inventor: KOJIMA KAZUHIRO
IPC: F02D19/06
Filed: 1989-02-23
Abstract: PURPOSE:To provide an optimum ignition timing even when any fuel is used by a method wherein ignition timing information available when multicomponent fuel or monofuel set by a first or a second ignition timing setting means is used is selected to feed it to an ignition device. CONSTITUTION:An octane number estimating means 22 of an ECU 15 has an estimating means 22A to estimate a gasifying and suction amount from an injection fuel amount by a measuring means 20 and the gasifying characteristics and the octane number of each component of fuel by a setting means 21, and an equivalent octane number is determined by a calculating means 22B. Based on the equivalent octane number, an ignition timing calculating means 23 of a first ignition timing setting means 100 selects corresponding ignition timing maps 231 - 23n, and determines an ignition timing responding to the load and the number of revolutions of an engine by sensors 13 and 14. A second ignition timing setting means 101 outputs ignition timing information during the use of monofuel, and according to a fuel composition detected by a detecting means 42, a selecting means 43 outputs corresponding ignition timing information through a switch means 44 to a power transistor 11.
Patent JP-2000240147-A (JP)
Title: Embedded form
Inventor: SO EIICHI
IPC: E04B1/16
Filed: 1999-02-23
Abstract: PROBLEM TO BE SOLVED: To bend to multiple angles in a short time without lowering especially the sealing function by molding integrally a portion to be bent with a form body and forming angularly adjustably by providing a thin-walled portion when molding a form. SOLUTION: When a form is molded, by providing a thin-walled portion, a portion to be bent is molded integrally with a form body 10, and angularly adjustably, namely foldably around the thin-walled portion T. By bending a formed thin-walled portion T to a desirable angle, it can be made adaptable to a variety of angles. Therefore, there is no need for combining and connecting plane forms using an amorphous or crystalline sealant, and a desirable form can be installed in a short time. As the thin-walled portion is formed integrally with the form body, there is no possibility of insufficient sealing due to dispersion in the raw material of the amorphous sealant or the shape of the crystalline sealant.
Patent JP-H04260463-A (JP)
Title: Color changing apparatus of automatic painting machine
Inventor: NAKADA YUJI
IPC: B05B12/08
Filed: 1991-02-15
Abstract: PURPOSE:To reduce the loss of paint at the time of a color change, in a color changing apparatus for painting a car, by constituting a metering valve of the first valve connected to a color change box through a flow rate sensor, the second valve connected to a pressure air supply means and the third valve connected to a spray gun. CONSTITUTION:The paint of the color selected by a color change box 6 is supplied to a metering valve 13 through a first painting hose 11 and passes through a manifold 18 to enter a third valve 17 from a first valve 14 to be sprayed to a car body by a spray gun 2. At the time of a color change, a second valve 16 is opened and pressure air is sent to the first valve 14 through a hose 15 and the second valve 16 to be sent in the painting hose 11. By this constitution, the paint in the painting hose 11 is returned to a paint box through the color change box 6 and circuation. When a flow rate sensor 19 detects the absence of the residual paint in the painting hose 11, the supply of pressure air is stopped and paint of a new color is supplied.
Patent JP-S53129036-A (JP)
Title: Color photographic material
Inventor: SAKAI TADAO
IPC: G03C1/00
Filed: 1977-04-18
Abstract: PURPOSE:To form an improved color image and an improved color sound image without requiring any special treatment, by adding an infrared coupler forming a dye having an absorption maximum in the infrared region on reacting with the oxidized form of a color developing agent.
Patent JP-S55138229-A (JP)
Title: Manufacture of dielectric material for insulation- separation substrate
Inventor: HORIUCHI JIYUNICHIROU
IPC: H01L21/205
Filed: 1979-04-13
Abstract: PURPOSE: To prevent the occurrence of bending in a substrate during the process of fabrication of elements by a method wherein a polycrystalline Si layer, a single crystal Si layer, and a polycrystalline Si layer are laminated and piled on an Si single  crystal substrate on which a dielectric film is provided, and the uppermost polycrystalline Si layer is made thin by grinding it.  
     CONSTITUTION: An Si single crystal substrate 1, on which separation mechanism 2 is provided and whose entire surface, including this, is coated with an SiO 2  film 3, which is a dielectric film, is formed a support region consisting of polycrystalline Si layers 4aW4h, which are separated by films 5 and form a laminate of alternate polycrystalline Si layers 4 and SiO 2  films 5. At this time, the layers up to the 8th, counted from film 3... layers 4aW4h... are made thicker compared with the remaining layers...layers 4iW4k, and the last layer 4k is made thinner by grinding it. By this, even if an impurity is diffused into regions 1aW1c of substrate 1 in an atmosphere containing O 2 , since layers 4iW4k are thin, practically no bending occurs in substrate 1. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S51119529-A (JP)
Title: Electric heating cable and its production method
Inventor: MOCHIZUKI MITSUAKI
IPC: H05B3/48
Filed: 1975-04-11
Abstract: PURPOSE:A easy production heater for the prevention of freezing at chemical plants etc..
Patent JP-H03248339-A (JP)
Title: Optical information recording medium
Inventor: SAKAEDA TATSUYA
IPC: G11B7/24024
Filed: 1990-02-27
Abstract: PURPOSE:To improve productivity, to reduce the lower of a C/N, and to prevent a disk deviating or peeling by employing a pressure sensitive adhesive in adhe sion and sealing between substrates, and using jointly a reinforcing means by the ultrasonic fusion or solvent application and drying of an outer peripheral end face. CONSTITUTION:Recording layers or reflecting layers 2, 2' are provided on one plane of the substrates 1, 1', respectively, and the recording layers or reflecting layers 2, 2' are confronted to the inside, and are formed in structure of close adhesion and sticking via a pressure sensitive adhesive layer 3. Furthermore, continuous or discontinuous ultrasonic fusion is applied to the outer peripheral end face, or it is reinforced by applying and drying by fusing the same resin as that of the substrates 1, 1' in a solvent. In such a way, it is possible to prevent the reflectance C/N of the recording layers (reflecting layers) 2, 2' due to the unhardening of the adhesive and the solvent, etc., lowered, and the deformation of the substrates 1, 1' and the double refraction of the substrates 1, 1' increased, and the adhesive layer 3 peeling, and eccentricity due to adhesive deviation increased, and dynamic balance lowered.
Patent JP-H02225336-A (JP)
Title: Magnetic head, production thereof and apparatus for magnetic recording and reproducing
Inventor: NAITO TAKASHI
IPC: G11B5/187
Filed: 1989-02-23
Abstract: PURPOSE:To improve magnetic characteristics, abrasion resistance, durability and mass productivity by joining a pair of magnetic cores having magnetic alloy film formed on a support substrate with specific PbO-V2O5-P2O5-based glass. CONSTITUTION:A gap butting surface formed by providing a groove 7 for a coil winding window and track grooves 8 formed on a support substrate 2 is sputtered with a magnetic alloy film 1 and an antireflecting film 4. Joining glass 3 consisting of PbO-V2O5-P2O5-based glass having >=100X10<-7>/ deg.C thermal expansion coefficient, <=500 deg.C deformation temperature and >=320 micro-Vickers hardness is filled in the grooves 8 below the heat resistance temperature of the alloy film 1. The unnecessary glass 3 and alloy film 1 are the ground and removed to form the groove 7 and a required track width (t) in the gap butting surface, which is subsequently cut with an alternate long and short dash line (A) to afford a pair of magnetic core blocks 9 and 10. The resultant butting surfaces of the above-mentioned blocks 9 and 10 are then sputtered with a nonmagnetic gap material 11, butted, joined below the heat resistance temperature of the allow film 1 and subsequently cut at alternate long and short dash lines (B) and (B').
Patent JP-S62203736-A (JP)
Title: Device for regulating temperature in cover of machine tool
Inventor: WAKAOKA SHUNSUKE
IPC: B23Q11/14
Filed: 1986-02-28
Abstract: PURPOSE:To reduce thermal deformation of each part of a machine and to stabilize machining precision, by a method wherein temperature sensor are located at the interior and the exterior of the cover chamber of a machine tool, an agitating fan and a suction exhaust fan are provided at the interior of a chamber, and running of the fans is controlled by means of a computing circuit and a comparing circuit. CONSTITUTION:Fans 11 and 12 agitating air in a splash guard 8 are provided in a machining center. Further, indoor temperature sensors 9 and 10 are provided, and temperature sensors 13 and 14 are provided outside the splash guard 8. A deducting circuit is provided for determining an indoor temperature difference from the detecting values of the sensors 9 and 10, and when the value of the circuit is positive or zero, the value is compared with the indoor temperature allowable difference as it is, and when the value of the circuit is negative, a code is inverted to produce a positive value, which is compared with the indoor temperature allowable difference. When the value is negative or zero, a comparing circuit, running the fan 11, is provided, and further, a comparing circuit is provided for deciding a difference between the average value of the sensors 9 and 10 and the detecting values of the sensors 13 and 14. Running of the fans 11 and 12 is controlled by means of the comparing circuit.
Patent JP-H04242115-A (JP)
Title: Gyroscope apparatus using semiconductor
Inventor: KUMAGAI HIDEO
IPC: G01C19/58
Filed: 1991-01-16
Abstract: PURPOSE:To detect an angular velocity by detecting Coriolis force which acts on the flow of electrons especially in the inside of a semiconductor that is a solid-state element as the current difference. CONSTITUTION:At least one current supplying part 2 is provided in a semiconductor 1. At least two current detecting parts 3 and 4 are formed at positions separated from the current supplying part 2 and arranged at the separate positions to each other. The deflection of the current at the input time of an angular velocity is detected as the current difference.
Patent JP-S63210220-A (JP)
Title: Prediction of furnace heat in blast furnace
Inventor: MATSUDA KOICHI
IPC: C21B7/14
Filed: 1987-02-26
Abstract: PURPOSE:To accurately predict furnace heat, especially lowering of the furnace heat in a blast furnace, by adopting ARMA model introducing a variable related to temp. difference at the inner wall in the blast furnace and the max. value of solution loss C quantity, etc., and a variable correcting difference of iron tapping hole into a MA term. CONSTITUTION:At the time of predicting the variation with time of the furnace heat level by the ARMA model using the operational result in the blast furnace, the undermentioned three kinds of variable are used into the MA term. That is, the furnace heat is predicted by adopting (A) the variable related to the temp. difference of the inner wall measured in every the prescribed time intervals by inner wall thermometers set the prescribed position in the blast furnace, (B) the max. value of the above C quantity or the min value of N content in the top furnace gas during the prescribed time and (C) the variable correcting the difference of the iron tapping holes into the MA term. In this way, the variation of the molten iron temp. without any delay can be accurately predicted.
Patent JP-S61274615-A (JP)
Inventor: OCHI RIICHI
IPC: A01F12/18
Filed: 1986-02-28
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-H03251567-A (JP)
Title: 1,4-dimethylcarbazole derivative
Inventor: HIBINO SATOSHI
IPC: A61P25/28
Filed: 1990-02-26
Abstract: NEW MATERIAL:A compound of formula I (R is lower alkoxy; R<1>, R<2> and R<3> are each M, lower alkyl, lower alkoxy, halogen, OH, nitro, cyano, trifluoromethyl, carboxyl or benzyloxy). EXAMPLE:9-(3-Benzyloxybenzyl)-1,4-dimethyl-6-methoxy-carbazole. USE:Useful as a medicine having the inhibitory effects on the hyperactivity of intracranial dopamine nervous system and having excellent improving effects on the problematical behaviors due to cerebrovascular lesions and senile dementia. PREPARATION:A reaction is made in the presence of a basic compound between (A) a 6-alkoxy-1,4-dimethylcarbazole and (B) a substituted benzyl halide of formula II (x is halogen) pref. using a phase-transfer catalyst to obtain the objective compound of the formula I.
Patent JP-S56142805-A (JP)
Title: Preparation of metallic powder
Inventor: FUJIMOTO HIROFUMI
IPC: B22F9/08
Filed: 1980-04-04
Abstract: PURPOSE: To prepare homogeneous metallic powder for powder metallurgy or the like in a high yield by a method wherein when atomizing a molten metal using a gas flow, the outflow rate of the molten metal and the amount of high-pressure gas jetted are controlled and the temperature in a chamber is kept constant.  
     CONSTITUTION: The molten metal in a turn-dish 1 flows downwards through a turn-dish nozzle 2 and through a chamber, and is atomized and cooled by the high- pressure gas flow to be metallic powder. In this device, an electromagnetc pump 10 is arranged around the nozzle 2 and an electromagnetic force is controlled in accordance with the reduction of the head of the melt in the turn-dish 1, thereby regulating the outflow rate of the melt. In addition, a stopper 11 having a tapered tip end part 12 is inserted into the nozzle 2, to regulate the effective aperture area of the nozzle 2 in accordance with the reduction of the head of the melt, thereby regulating the outflow rate of the melt. Furthermore, the flow rate of the gas is set to be higher at the initial stage of atomization and to be gradually reduced toward the final stage of atomization, for instance, by providing an opening-controllable solenoid valve in a supply pipe for the high-pressure gas. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H06342904-A (JP)
Title: Semiconductor integrated circuit device
Inventor: FUKUHARA NAOHIRO
IPC: H01L27/02
Filed: 1992-03-03
Abstract: PURPOSE:To discharge high voltage applied to either ground-potential supply wiring of a semiconductor integrated circuit device with mutually independent ground-potential supply wirings to an external grounding conductor through another ground-potential supply wiring. CONSTITUTION:Mutually independent ground-potential supply wirings 6a, 6b are connected and formed to N-type diffusion layers 2a, 2b formed to one main surface of a P-type silicon substrate 1 mutually adjacently, and high voltage applied to either one of the ground-potential supply wirings 6a, 6b is discharged to an external grounding conductor through another ground-potential supply wiring by electric conduction between the N-type diffusion layers 2a, 2b.
Patent JP-2000205111-A (JP)
Title: Power engine using internal force by denying law of action and reaction regarded as one of newton's dynamics, and flying object using super fluid force and antigravity
Inventor: HIROSE DAIZO
IPC: F03G7/00
Filed: 1999-01-18
Abstract: PROBLEM TO BE SOLVED: To provide an object flying and moving the space by use of super fluid force and antigravity by denying the law of action and reaction of Newton' s dynamics. SOLUTION: This device is a navigating device in the space using the internal force. In a place having large gravity and air resistance close to the earth surface, it is supposed that the help of the force of a device utilizing other ideas and theories must be required.
Patent JP-S58163355-A (JP)
Inventor: HIMENO SHINKICHI
IPC: A61F2/32
Filed: 1982-03-20
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-S59172181-A (JP)
Title: Head control circuit
Inventor: KANAZAWA YASUNORI
IPC: G11B27/10
Filed: 1983-03-19
Abstract: PURPOSE:To set accurately the recording location of an information signal and, at the same time, to form each track concentrically to each other, by obtaining a tracking error signal and rotation reference signal by reproducing a reference track, storing the tracking error signal for an amount equal to one round of the reference track by using the rotation reference signal as a time reference, and reproducing the rotation reference signal with a head set at a prescribed recording location. CONSTITUTION:A head 5 is set at a prescribed location by a recording position set signal from a head location setting circuit 25 and desired information is recorded. At every time when a rotation reference signal detecting circuit 13 detects a rotation reference signal, namely, when a location change pulse signal is generated at a location change pulse signal detecting circuit 26, the head 5 is displaced one track pitch by one track pitch and, whenever the head 5 is displaced, desired information is successively recorded. In this case, formed each track is concentric to a reference track 2 because the head 5 is always tracked by a tracking circuit 24. Therefore, each tracks formed are connectric to each other.
Patent JP-H09215609-A (JP)
Title: Method and device for cooking food such as fried food or tempura
Inventor: MOTOMURA SEIICHI
IPC: A23L5/10
Filed: 1996-02-07
Abstract: PROBLEM TO BE SOLVED: To restrain deterioration from oxidation of oil for cooking fried food, tempura, etc., and to keep oil usable for a long time. SOLUTION: Oil 3 is contained in an oil vessel 1, and heated by a heating device 2 to fry foods. The oil vessel 1 is grounded, and 200-5000 volts is applied from a high potential electrostatic field generator 6 to an electrode 4 arranged in the oil 3 so as not to touch the oil vessel 1. Thereby, the deterioration of oil 3 is restrained greatly to keep the oil 3 usable nearly seven times as long as before.
Patent JP-S59170681-A (JP)
Inventor: NISHIZAWA MINORU
IPC: B30B11/02
Filed: 1983-03-18
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-S60190115-A (JP)
Inventor: MITSUGI TAKUMI
IPC: H02H3/05
Filed: 1984-03-12
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-H01219128-A (JP)
Title: Manufacture of thin scale hot rolled steel sheet
Inventor: SHIBAHARA TAKASHI
IPC: C21D9/68
Filed: 1988-02-27
Abstract: PURPOSE:To manufacture the hot rolled steel strip whose scale thickness is extremely thin by heating in advance by a direct heating reducing burner or cooling a steel strip coil under reducing atm. in case of winding the steel strip subjected to hot finish rolling on a coil. CONSTITUTION:The steel strip 4 of about 860 deg.C coming out of a hot finish rolling mill 1 is heated at about 650 deg.C by a direct heating reducing heating device 5 after cooling it to about 300 deg.C by a cooling equipment 2. The oxide scale of the surface of the steel strip 4 is reduced by directly heating the upper and lower faces of the steel strip 4 by the reducing flame from plural burners 6 in this direct heating reducing device 5. In succession it is wound on a coiler 3 at the temp. thereof and by cooling it to a room temp. under reducing atm. the hot rolled steel strip whose scale thickness is extremely thin can be manufactured at low cost without the need for grinding powder spraying nor pickling stage.
Patent JP-S55138061-A (JP)
Title: Filler material for heat resistant alloy
Inventor: NAKANISHI TSUNEO
IPC: B23K35/30
Filed: 1979-04-14
Abstract: PURPOSE: To produce welded joints having high strength by using Fe-based alloy which contains Si and Cr as welding filler material for Ni-based heat resistant metal material.  
     CONSTITUTION: To weld Ni-based heat resistant alloy consisting of C: 0.05W 0.15%, Fe: 17W20%, Cr: 19W23%, Mn: 8W10%, Co: 0.50W2.50%, Si: 0.3W 1.0% and the remaining Ni, the following composition Fe based-alloy is used as filler material. Ni: 8W35%, Cr: 19W23%, C: 0.05W0.5%, Si: 0.1W0.5%, Mn: 0.1W1.5%, Al: 0.1W1.5%, Ti: 0.1W0.9% and the remaining Fe. A particularly excellent filler material composition includes Ni: 32.28%, Cr: 20.46%, Mn: 0.81%, C: 0.04%, Cu: 0.16%, Si: 0.21%, Al: 0.50%, Ti: 0.35% and the remaining Fe. By using this filler material, welded joint has a high temperature multiple axes creep higher than that of the mother material, and shows elongation several times as much as ones provided by use of conventional filler material. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08240520-A (JP)
Title: Distinguishing apparatus for red blood corpuscle in urine
Inventor: HYODO TORU
IPC: G01N15/14
Filed: 1995-03-06
Abstract: PURPOSE: To accurately and simply distinguish an origin of red blood corpuscles in urine only by processing light signals of particles obtained from a flow sight meter. CONSTITUTION: There are provided a sheath flow cell 1 which forms a urine sample flow 2 by enclosing a urine sample in a sheath liquid, a light-casting means 3 for casting light to the urine sample flow, and a light-detecting means 8 for detecting light, signals emitted from particles 4 in tone urine sample flow. Moreover, the apparatus is provided with an identifying means for identifying red blood corpuscles from particles in the urine sample flow based on the detected light signals, a particle size distribution-forming means for forming a particle size distribution diagram of red blood corpuscles based on the light signals of the identified red blood corpuscles, and a judging means for judging an origin of the red blood corpuscles based on a biased state of the particle size distribution diagram.