baber/WOPTO huggingface dataset:
Patent JP-S63251479-A (JP)
Title: Preparation of alkyd resin emulsion
Inventor: NAKAYAMA YOSEI
IPC: C09D167/08
Filed: 1987-04-07
Abstract: PURPOSE:To obtain an uncolored alkyd resin emulsion easily, by the addition or condensation reaction of an oxidation curing alkyd resin with a maleinized (semi)drying oil etc., and dispersing the reaction product in water after neutralization. CONSTITUTION:A (semi)drying oil (e.g., a linseed oil or a safflower oil) and/or its fatty acid is reacted with a polybasic acid (e.g., phthalic acid), a monobasic acid (e.g., methylbenzoic acid), and a polyhydric alcohol (e.g., ethylene glycol) to produce an oxidation curing alkyd resin. This resin is subjected to addition or condensation reaction with a maleinized (semi)drying oil and a processed oil made therefrom (e.g., boiled oil). The reaction product is neutralized with, e.g., triethylamine and then dispersed in water, thereby giving an objective alkyd resin emulsion.
Patent JP-S63250197-A (JP)
Inventor: YOSHIDA TAKESHI
IPC: H05K7/14
Filed: 1987-04-06
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-S62242848-A (JP)
Title: Method and device for detecting flaw of can lid made of laminated material
Inventor: YOSHIOKA TAKESHI
IPC: G01N27/20
Filed: 1986-04-15
Abstract: PURPOSE:To perform a high-accuracy, high-efficiency, and high-speed detection process on a production line by scanning a revolving electrode nearby the recessed hole of an easy-opening can lid molded having a film-laminated surface as its internal surface. CONSTITUTION:A plastic film is laminated on one surface of a metallic base material for the can lid and the revolving electrode 14 which revolves having a radius running in the center of the recessed hole 6 in the internal surface of a rivet 5 for the tab fitting of the can lid 1 on the basis of the center axis of the easy-opening can lid 1 molded having the film-laminated surface as the internal surface is revolved on the internal-surface side of the can lid 1 at a specific interval from the can lid internal surface. Then a specific high voltage is applied to the electrode 14 in an extremely short time wherein the electrode 14 is revolved >=2 times to detect whether or not a current larger than a specific current value flows as a leak current between the electrode 14 and the can lid 1 on which an earth electrode 12 abuts, thereby deciding whether or not there is a flaw.
Patent JP-S58210001-A (JP)
Inventor: MITSUCHIERU ROBAATO MIDORUTON
IPC: A01N47/18
Filed: 1983-05-17
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-S59210097-A (JP)
Title: Production of modified protein
Inventor: MOTOKI MASAO
IPC: C07K1/113
Filed: 1983-05-16
Abstract: PURPOSE:A protein is allowed to react in its amino groups with malein anhydride or its derivative and the resultant acylated protein is deacidated by allowing transglutaminase to act on, then deacylated to increase the solubility and emulsification properties of the protein around the neutral zone. CONSTITUTION:A vegetable or animal protein is allowed to react in its amino groups with maleic anhydride and/or its derivative such as citraconic anhydride, 2,3-dimethylmaleic anhydride, preferably at 0-30 deg.C to prepare an acylated protein. A transglutaminase is allowed to act on the resultant acylated protein to effect deacidation, then deacylated by treating it at a pH of 2-4 and 20- 50 deg.C for 1-24hr to modify the protein.
Patent JP-S5420774-A (JP)
Title: Measuring apparatus of flow fields in front of propeller
Inventor: FUJITA TAKASHI
IPC: G01P5/16
Filed: 1977-07-15
Abstract: PURPOSE: To perform measurement easily and accurately by forming the stern axis which supports a propeller shaft in double construction of two tubes, inner and outer, and providing a pressure conduit tube communicating with Piot tubes to the inside wall of the inside tube. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H02265689-A (JP)
Title: Water treatment apparatus
Inventor: YAMADA NOBUYUKI
IPC: B03C1/034
Filed: 1989-04-03
Abstract: PURPOSE:To enhance purifying effect by providing a magnetic treatment flow passage magnetically treating water to be treated and magnetic separation flow passages having filter elements consisting of a large number of ferromagnetic fine wires arranged thereto to attract and remove magnetic fine particles in an apparatus main body. CONSTITUTION:A water treatment apparatus A arranged in a building is constituted so that a non-magnetic cell 35 consisting of a magnetic treatment tank 36 forming a magnetic generation part M by upper and lower permanent magnets 31, 32 and forming a magnetic treatment flow passage P1 in said part M and a magnetic separation tank 37 forming a plurality of magnetic separation flow passages P2 by partition plates 38-42 is arranged in a return frame composed of soft iron in a detachable manner. The water to be treated from an inflow pipe 33 is magnetically treated in the magnetic treatment flow passage P1 and successively flows through each of the magnetic separation flow passages P2 provided with a large number of ferromagnetic fine wires 50 under tension and flows out from an outflow pipe 34 while floated and suspended magnetic fine particles are attracted and removed. By this method, paramagnetic fine particles can be also removed efficiently.
Patent JP-S60228968-A (JP)
Title: Voltage detection apparatus
Inventor: TERADA JIROU
IPC: G01R15/24
Filed: 1984-04-26
Abstract: PURPOSE:To obtain an inexpensive and highly sensitive detection apparatus, by forming a pair of electrodes in opposed relation to the main surface of a ferroelectric ceramic plate having a large number of domains and particles. CONSTITUTION:A ceramic plate 1 with a dimension of 40phi-20t represented by formula is obtained by respectively mixing PbO, La2O3, ZrO2 in a mixing ratio forming, for example, Pb 0.92La0.08(Zr0.65Ti0.35)0.98O3 by a wet process and molding the obtained powdery stock material under pressure of 700kg/cm<2>. This molded body is baked at 1,100 deg.C under pressure of 300kg/cm<2> to obtain a sintered body which is, in turn, molded to form the plate 1 with a dimension of 1X0.2X15. A pair of electrodes 2 (21, 2-2) are formed to said plate 1 along the surface thereof and a light source means 3 is provided to one end of said plate 1 along the electrode forming direction of the plate 1. As the means 3, a semiconductive light emitting body is used and a current is flowed to terminals 3-1, 3-2 to emit light. The change in light dispersing attenuation quantity of light arriving while transmitted through the plate 1 is detected by a light receiving body 4 to obtain an output signal 5.
Patent JP-H0316166-A (JP)
Title: Semiconductor integrated circuit device
Inventor: NOMURA KOJI
IPC: H01L27/06
Filed: 1990-03-31
Abstract: PURPOSE:To reduce the number of masks and the number of processes and to prevent a latch-up by a parasitic transistor by a method wherein a bipolar transistor is separated and a well of a CMOS transistor is formed in one process by using one mask. CONSTITUTION:High-concentration buried layers 102, 103 are formed in such a way that they exist under respective regions of a P-channel transistor and an N-channel transistor of a bipolar transistor and a CMOS transistor. Wells 105, 106, of a second conductivity type, of the bipolar transistor and the CMOS transistor are formed on the individual high-concentration buried layers 102, 103 and inside an epitaxial layer 104 in such a way that impurities of the second conductivity type reach the high-concentration buried layers 102, 103. That is to say, a bipolar element is separated and the wells for CMOS transistor use are formed in one process using only one mask. Thereby, it is possible to prevent a latch up.
Patent JP-S61245213-A (JP)
Title: Self-traveling robot
Inventor: OCHI TATSUYUKI
IPC: B25J13/08
Filed: 1985-04-23
Abstract: PURPOSE:To control accurately the position of a self-traveling truck by providing an arithmetic and control unit which controls the drive of the truck according to the detection signals sent from a direction sensor and a distance sensor. CONSTITUTION:A truck 1 is supported by drive wheels 2 and 3 and a caster type follower wheel 4 and contains an arithmetic and control unit 19. This unit 10 operates both the driving direction and speed of the truck 1 from the signals sent from various sensors and the data on an indicated driving course. Thus the truck 1 is driven under the control of a driver 13. Those sensors include a direction sensor 14 and a distance sensor 16. The sensor 16 contains a tension reel 17 with an encoder and a wire 18 fixed at a fixing point 0 at its end part. The unit 10 discriminates the minimum value between the point 0 and the truck 1 in a specific drive section from the signal of the sensor 16 and the data on the driving course and calculates a corrected driving angle of the truck 1. Then the driving direction of the truck 1 is controlled from the angle signal and the data on the driving course.
Patent JP-H06272002-A (JP)
Title: Production of al-mg-si series alloy metal plate high in curing performance for baking
Inventor: KISHINO KUNIHIKO
IPC: C22F1/05
Filed: 1993-03-19
Abstract: PURPOSE:To produce an Al-Mg-Si series alloy metal plate high in curing performance for baking by subjecting an Al alloy ingot contg. specified amounts of Mg and Si to homogenizing treatment, hot rolling and cold rolling, thereafter executing specified solution treatment, coiling it round a coil and allowing it to cool at a room temp. CONSTITUTION:An Al alloy ingot contg. at least, by weight, >=0.2% Mg and >=0.2% Si is subjected to homogenizing treatment and hot rolling and is thereafter subjected to cold rolling into a metal plate, which is then subjected to solution treatment. At this time, a solution heated part which is the one in which a part of the base metal is held to 490 deg.C to the solidus temp. for >=3sec is continuously moved from one end of the base metal to the other end, and the base metal which is a part passed through the solution-heated part is cooled to <=90 deg.C at >=100 deg.C/min cooling rate. After that, a part of this base metal is furthermore subjected to induction heating to 90 to 160 deg.C, and this induction- heated part is continuously moved from one end of the base metal to the other end. After that, it is coiled round a coil having 25 to 75cm inside diameter and <=3m outside diameter and is allowed to cool at a room temp.
Patent JP-H10236133-A (JP)
Title: Cylindrical air conditioner holder
Inventor: KOBAYASHI SHOICHI
IPC: B60N3/10
Filed: 1997-02-26
Abstract: PROBLEM TO BE SOLVED: To exchange heat without scattering the cold air to other areas by applying the constitution that the diffuser of an air conditioner is closed with a closing plate having a sponge, the cold air is blown into a cylinder via an air passage pit, fitting a lid for facilitating canned beverages or the like to be taken in and out, and enabling the front door of the cylinder to be opened and closed. SOLUTION: A fastener 6 is plugged into an air conditioner diffuser, and the diffuser is closed with a closing plate 5 having a sponge-fitted air flow passage pit 4. Also, the cold air is blown into a cylinder 3 via the air passage pit 4 and sealed for heat exchange. Furthermore, a lid 1 and a cylinder front door 2 can be opened and closed at the time of taking in and out a canned beverage. Also, an aluminum foil is attached to the inner side of the cylinder 3, so as to improve thermal insulation. According to this construction, a heat exchange process takes place quickly and the cylinder front door 2 can be opened and closed. Thus, a canned beverage can be easily taken in and out. This holder can be used not only for drinks, but also for the heat exchange or the thermal insulation of foods.
Patent JP-S60228103-A (JP)
Inventor: INOUE HIROSHI
IPC: B27L11/00
Filed: 1984-04-26
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-S58201054-A (JP)
Title: Gas detecting element
Inventor: NAKATANI YOSHIHIKO
IPC: G01N27/12
Filed: 1982-05-20
Abstract: PURPOSE:To improve greatly a gas sensitive characteristic and to provide very high sensitivity even for gaseous methane without using a noble metal catalyst, by incorporating a sulfuric acid ion to indium oxide which is a base material of a gas sensitive body. CONSTITUTION:Indium sulfate [In2(SO4)3.9H2O] powder is added to indium oxide (In2O3) reagent as an additive for incorporating a sulfuric acid ion and is mixed and moreover, an organic binder is added. Said mixture is granulated evenly in 100-200mu particle and is formed under pressure and then, is calcined at 600 deg.C in air for one hour. Further, a pair of comb-shaped electrodes is formed by vapor-depositing Au on the surface of obtained sintered body. When its gas sensitive characteristic is measured keeping at 400 deg.C, the gas sensitive characteristic, especially the sensitivity to methane, is greatly improved by incorporating 0.005-10.0wt% sulfuric acid ion (SO4<-->).
Patent JP-S62264931-A (JP)
Title: Plastic molded form having shape memory and method and device for manufacturing said plastic molded form
Inventor: HERUMUUTO KOIFUAA
IPC: B29C61/10
Filed: 1987-04-09
Abstract: The method is for producing a plastic part to which a form memory has been imparted by an injection-moulding/compressing/stretching process. This forcibly introduces molecular orientations which are fixed at a certain temperature. By heating this plastic part, it deforms and attempts to revert to the original shape. 
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Patent JP-H06301884-A (JP)
Title: Automatic image recognizing device
Inventor: KURATA TAKESHI
IPC: G06T1/00
Filed: 1993-04-13
Abstract: PURPOSE:To prevent the brightness of a road surface from being erroneously recognized and the non-operation of fuzzy diaphragm opening control from occurring by eliminating a sampled painted part from a road surface image. CONSTITUTION:A recoginiton processing part 9 finds mean luminance and a degree of counter light, etc., in addition to character recognition, and is provided with a function to control the diaphragm opening of a camera 4. Also, it is provided with an elimination function to a painted part to accurately calculate the mean luminance, etc. In other words, the histogram of an image fetched by the camera 4 is generated, and when the painted parts in white and yellow occupy >=5% in the whole, the periphery of the white and yellow parts is magnified by one picture element. When picture elements >=100 in a cluster of picture element groups of white and yellow parts exist, the cluster is decided as the painted part, and the cluster is set as an (area outside target) for following calculation processing. After that, a picture element group area decided as the one outside target is managed by, for example, a plane for masking, and the picture element group area(i.e., the painted part) is eliminated from a screen.
Patent JP-H06336486-A (JP)
Title: Production of oxyglutamic acid ester derivative
Inventor: HARADA KATSUMASA
IPC: C07F9/38
Filed: 1994-03-30
Abstract: PURPOSE:To industrially and advantageously obtain the subject high-purity derivative having high purity and useful as a synthetic intermediate, etc., for blood cholesterol lowering agent by reacting a specific methylphosphonate derivative, etc., with a monoester of oxyglutamic acid and then purifying and esterifying the reactional product. CONSTITUTION:A methylphosphonate derivative or methylphosphine oxide derivative expressed by formula I [R<1> and R<2> are 1-5C alkoxy, 7-9C aralkyloxy, 7-9C halogenoaralkyloxy or phenyl) is made to react with an oxyglutamic acid monoester of formula II (R<3> is 1-10C alkyl; R<4> is hydroxyl protecting group) to afford a reactional product containing an oxyglutaric acid derivative expressed by formula III. Then, this reactional product is purified to isolate an oxyglutaric acid derivative and this oxyglutaric acid derivative is esterified with an esterification agent to provide the objective high-purity oxyglutaric acid ester derivative of formula IV (R<5> is 1-10C alkyl) useful as a synthetic intermediate, etc., for blood cholesterol lowering agents.
Patent JP-S59212868-A (JP)
Title: Supplying method of buffer solution
Inventor: ABE KENICHI
IPC: G01N27/447
Filed: 1983-05-18
Abstract: PURPOSE:To automate the discharge and supply of a migration vessel and a buffer solution vessel and hold the degrees of fatigue in both vessels invariably constant by supplying the buffer solution which is used in the buffer solution vessel communicating with the migration vessel to the migration vessel. CONSTITUTION:The ion concentration detector 9 in the buffer solution vessel 6 operates all the time. When the ion concentration of a detecting circuit 10 exceeds some specific value, a cross valve 4 forms the flow passage between the vessel 6 and migration vessel 14 and a pump 12 sends the solution in the vessel 6 to reservoir parts 14a and 14b of the vessel 14 to make a solution exchange. The capacity of the vessel 6 is equal to or a little bit larger than the sum of the capacities of the reservoir parts 14a and 14b, so a waste solution is exchanged from above through filter paper 16. Then, the solution is sent from a supply vessel 1 to the vessel 6 through the valve 4 to supply the fresh solution up to the level of a reducing valve 2. Thus, a support 7 is sent from a roller 8 to the vessel 6 again and a specific treatment is carried out.
Patent JP-H08260659-A (JP)
Title: Fireproof wall structure
Inventor: SEKIGUCHI TAKAMASA
IPC: E04B1/94
Filed: 1995-03-17
Abstract: PURPOSE: To enable the execution of works extremely efficiently from the outdoor side without damaging an inorganic molded plate. CONSTITUTION: Fireproof wall structure has an inorganic molded plate 6 as a fireproofing material installed on the outdoor-side surface of a foundation steel frame 2, an anchor material 4 mounted on the foundation steel frame 2 and arranged on the surface side of the inorganic molded plate 6, a foundation angle material 5 fixed onto the anchor material 4 and a cover panel 7 set up to the foundation angle material 5. The anchor material 4 is constituted by projecting a pipe member to one surface of an angle bearing member, and fastened onto the foundation steel frame 2 from the outdoor side.
Patent JP-H1026062-A (JP)
Title: Fuel injection valve
Inventor: OKAMOTO YOSHIO
IPC: F02M51/06
Filed: 1997-04-04
Abstract: PROBLEM TO BE SOLVED: To facilitate linear flow control in a wide range and to stably supply high-quality mixture by setting the outermost wall surface size of a swirling groove formed eccentrically from an axis in the specified range of the maximum radius of a fuel swirling chamber. SOLUTION: Fuel flowing to an axial groove 48 of a fuel swirling element 37 is swirled and introduced by radial grooves 49 provided eccentrically from an axis of a valve body. The outermost wall size in relation to the axis of the radial grooves 49 of the fuel swirling element 37 is so set as to be in the range of 60 to 90% of the radius size of an inner wall surface 38 of the fuel swirling element 37. When the outermost wall sizes of the radial grooves 49 in relation to the axis is increased, the flow in the fuel swirling chamber is stabilized, and the swirling force is stabilized. Therefore, linear flow control can be enabled in a wide range.
Patent JP-S58202894-A (JP)
Inventor: TAKIZAWA YOUJI
IPC: G21C17/00
Filed: 1982-05-21
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-S5513582-A (JP)
Title: Color television receiver
Inventor: NISHIMURA YOSHINORI
IPC: H04N9/64
Filed: 1978-07-13
Abstract: PURPOSE: To make the brightness on a screen fixed by shunting finely red, green and blue driving currents respectively and controlling the flowing of fine shunts by color signals and making the total current of each color fixed in any color reproducing.  
     CONSTITUTION: Red signals out of red, green and blue signals supplied to input terminals 2, 3 and 4 respectively are applied from output terminal 9 to red output circuit 5 commonly through red drive circuit A, yellow magenta drive circuit B and red only-drive circuit C. Then, green and blue signals are connected to green output circuit 6 and blue output circuit 7 commonly through green drive circuit D and blue drive circuit G, yellow cyanine drive circuit E and magenta cyanine drive circuit H, and green only-drive circuit F and blue only-drive circuit I respectively. Then, red, green and blue driving currents are shunted by shunting circuit 1 finely and are supplied to output circuits 5 to 7 respectively, and currents are controlled by color signals from color circuit 8 so that the total current of each color may be fixed at any color signal reproducing time. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H01257622-A (JP)
Title: Separate sun roof for automobile
Inventor: KIYOKAWA YOSHIYUKI
IPC: B60J7/04
Filed: 1988-04-07
Abstract: PURPOSE:To increase the degree of freedom for layout in the constitution of a front lid and a rear lid by dividing a guide rail into front and rear portions and providing a lock slider capable of engagement with a front slider at the rear side portion. CONSTITUTION:In the constitution wherein there are provided a tilt type front lid and a slide type rear lid respectively for closing the front and rear parts of the roof opening of a body, the front lid is operated for tilt motion with a front slider 10 fitted to a guide rail 9a at the front side via a tilt mechanism A. Also, the rear lid is made to slide with a rear slider 11 fitted to a guide rail 9b at the rear side via a slide mechanism B. In addition, the rear side guide rail 9b is provided with the first lock slider 10b connected to the slider 10 and the second rock slider 11a slidable with the rear slider 11. Furthermore, a moving body 12 is so provided as to be engaged with one of the lock sliders 10b and 11a.
Patent JP-H04319648-A (JP)
Title: Method for detecting position of land
Inventor: NAGAMOTO MASAO
IPC: G06T7/00
Filed: 1991-04-18
Abstract: PURPOSE:To reduce the inspecting time and number of inspections by successively moving a circuit board to the optimum inspecting picture position by means of an orthogonal robot following the program of a computer and fetching the pictures of individual lands through a camera. CONSTITUTION:A computer 58 has a program for calculating the positions of individual lands from data regarding the positions of parts and data regarding the shapes of parts lands and an inspection program for calculating the optimum inspecting picture position of a camera 56, namely, an inspecting picture frame on the basis of a board inspecting picture position deciding method. The inspection program is transferred from the computer 58 to a picture recognizing device 57. When the device 57 executes the inspection program, the picture of a land 52 on a circuit board 41 irradiated with a lighting lamp 55 is taken with the camera 56 after an orthogonal robot 54 moves the board 51 to the first optimum inspecting picture position and the device 57 inspects the land by performing picture processing. Thereafter, the other lands on the board 51 are inspected by successively moving the board 51 to the optimum inspecting picture position.
Patent JP-S5312228-A (JP)
Title: Automatic equalizer
Inventor: ITOU OSAMU
IPC: H03H7/12
Filed: 1976-07-20
Abstract: PURPOSE: To achieve a high-findelity reproduction by performing an automatic equalization compensation of the amplitude characteristics for a prescribed signal. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S63256702-A (JP)
Inventor: WATANABE SHUJI
IPC: A61F13/49
Filed: 1987-04-10
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-S5211293-A (JP)
Title: Preparation of polyester resin
Inventor: TOYODA YOSHIHO
IPC: C08G63/60
Filed: 1975-07-16
Abstract: PURPOSE: A thermosetting polyester resin for powder coating. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S61244311-A (JP)
Inventor: URUMA NAOKI
IPC: A47B77/08
Filed: 1985-04-23
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-S62246292-A (JP)
Inventor: NISHIZAWA YOSHIO
IPC: H05B37/02
Filed: 1986-04-17
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。