baber/WOPTO huggingface dataset:
Patent JP-2000263831-A (JP)
Title: Image forming apparatus
Inventor: SANO OICHI
IPC: G03G15/05
Filed: 1999-03-16
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus in which fluctuation of image density is suppressed. SOLUTION: A thin developer layer is formed on a sleeve 34 made of a soft material by abutting a blade 36 against the sleeve 34 and the thin layer is transferred temporarily to a roller 38 made of a hard material. A voltage is then applied to individual electrodes 56 based on an image signal and the strength of a field for urging a developer 20 from the hard roller 38 in the direction passing through a through hole 54 and a barrier wall 46 is varied. Consequently, the developer 20 held at the hard roller part facing the through hole 54 is flown through the through hole 54 to adhere to a recording medium 48 disposed oppositely to the hard roller 38 while holding the barrier wall 46 between them. Furthermore, moving direction of the soft and hard sleeves 34, 38 is set reversely at the contact part 40 thereof.
Patent JP-S61229066-A (JP)
Inventor: KAJIOKA YASUO
IPC: E21D11/10
Filed: 1985-04-03
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-S60214107-A (JP)
Title: Pll type demodulation circuit
Inventor: HASEGAWA MASARU
IPC: H04B1/16
Filed: 1984-04-09
Abstract: PURPOSE:To improve the demodulation distortion characteristic by providing an adjusting capacitor in parallel with an element deciding an oscillating frequency of a VCO using a field effect transistor (Tr) and a varactor diode. CONSTITUTION:A trimmer capacitor 6 being an adjusting capacitor is connected between a drain and a gate of the field effect TrFET5a being an oscillating element of the VCO5. The variance of a control voltage-capacitance characteristic of the VCO5 is absorbed by adjusting said trimmer capacitor 6. Since the linearity of the control voltage-oscillating frequency characteristic of the VCO5 is improved, the demodulation distortion characteristic is improved. Further, the similar effect is obtained by connecting the adjusting capacitor in parallel with both ends of the coil deciding the oscillating frequency.
Patent JP-H09256832-A (JP)
Title: Oil level gauge cap structure in oil pan
Inventor: NAKAMURA MAMORU
IPC: F01M11/00
Filed: 1996-03-26
Abstract: PROBLEM TO BE SOLVED: To shorten an oil feeding time by connecting an oil level gauge guide, which is communicated with an oil pan main body inside, to a space part, above an oil face in the inside of an oil pan main body and arranging a vent hole, which is connected to the outside, in an oil level gauge cap fitted in an inlet part inside circumferential face in the oil level gauge guide. SOLUTION: An oil filler tube 2 is arranged in an oil pan main body 1, and oil can be filled to the oil pan main body 1 through an oil supply port 2A in the oil filler tube 2. An oil level gauge guide 13 is arranged in the oil pan, and an oil level gauge 14 is inserted removably into the guide 13. An oil level gauge cap 15 is installed in the base end part of the gauge 14. The cap 15 is constructed of an insertion part 15A and a flange part, 15B, while a vent port 15C communicated with the outside is arranged. In this way, air inside an engine main body is discharged to the outside via the vent port, 15C if oil is filled fully inside the tube 2. As a result, an oil filling time can be shortened.
Patent JP-S54162402-A (JP)
Title: Multiple line control unit
Inventor: KIKUCHI KENJI
IPC: H04L69/40
Filed: 1978-06-14
Abstract: PURPOSE: To make it possible to maintain required functions even in case of fault of a control part and exchange the faulty part without causing system-down by providing a connection line, which connects plural terminal control parts connected to a computer, and a switching circuit which can connects respective p busses mutually.  
     CONSTITUTION: In case that terminal control part 3a connected to a computer has become faulty and terminals 5a to 5n have become unavailable, a back-up command is issued from the computer to control part 3b through M bus 2, and connection line 6 is used to disconnect control part 3a and P bus 4a. Then, P bus 4b is used to operate switching circuit 7, and P busses 4b and 4a are connected, and control part 3b operates required minimum fumctions of terminals 5aa to 5an. In case that terminals 5aa to 5an have become faulty and P bus 4a has become unavailable, the connection between control part 3a and P bus 4a is disconnected, and switching circuit 7 is left in the non-connection state, and both ends of the P bus are disconnected, thereby operating only faultless parts. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S59196375-A (JP)
Title: Retroreflective writing material having high brightness of retroreflection after writing
Inventor: HONMA NORITOSHI
IPC: C09D13/00
Filed: 1983-04-23
Abstract: PURPOSE:To provide the titled writing material which can be smoothly written and has excellent adhesion to substrates, by using a specified spherical glass bead or a glass bead whose lower half has been aluminized under vacuum. CONSTITUTION:A spherical glass bead having a diameter for 20-100mu and a refractive index of 1.80-2.30 or a glass bead whose lower half has been aluminized under vacuum, is incorporated in a crayon-shaped or lipstick-shaped solid writing material.
Patent JP-S63236919-A (JP)
Title: On-vehicle goniometer
Inventor: UENO YASUSHI
IPC: G01C17/28
Filed: 1987-03-25
Abstract: PURPOSE:To find an accurate azimuth by setting a constant area around coordinates based upon plural output values of an earth magnetism sensor which are in specific relation. CONSTITUTION:The earth magnetism sensor A decomposes the azimuth of the earth magnetism in two orthogonal directions and outputs signals indicating coordinates, and an extracting means B extracts plural output values corresponding to from last stored output values of coordinates from the sensor A as a vehicle turns. An area setting means C sets the constant area around the coordinates of the extraction output value. When the extraction output value becomes larger than a constant value, an area reducing means D reduces an initial coordinate area. The means D extracts an output value within the area, it is made ineffective by an ineffective means E. A center coordinate arithmetic means F average extraction output values from which the effective output values are removed to find the center coordinates of an output circle. Consequently, the accurate azimuth is obtained.
Patent JP-H10267161-A (JP)
Title: Flow rate control valve
Inventor: KATAYAMA HITOSHI
IPC: F16K31/06
Filed: 1997-03-25
Abstract: PROBLEM TO BE SOLVED: To stably operate a movable iron core even in the case that foreign materials enter the fluid. SOLUTION: A movable iron core 20 is moved interlockingly with a valve body 14. An electromagnetic force generation means 12 supplies the movable iron core 20 electromagnetic force. An elastic body 25 energizes the valve body 14. A mesh-like member 15 is arranged on a communication port 14a of the valve body 14. The mesh-like member 15 is automatically cleaned by the operation of the movable iron core 20, so that considerably high reliability is obtained for a long time.
Patent JP-S55162764-A (JP)
Title: Preparation of n-((1'-ethyl-2'-pyrrolidinyl)-methyl)-2-methoxy-5-sulfamoyl-benzamide
Inventor: YOSHIMURA YOSHIFUMI
IPC: C07D207/09
Filed: 1979-06-06
Abstract: PURPOSE: To obtain the titled compound useful as a remedy for ulcer readily, by reacting 2-methoxy-5-sulfamoylbenzoic acid with 1-ethyl-2-aminomethylpyrrolidine in the presence of a compound, e.g. benzenesulfonyl chloride.  
     CONSTITUTION: 2-Methoxy-5-sulfamoylbenzoic acid or its salt is reacted with 1-ethyl-2-aminomethylpyrrolidine in the presence of a compound of the formula RSO 2 Cl (R is Cl, phenyl or tolyl group) which is readily available at a very low cost, preferably sulfuryl chloride, to give the objective compound. In case RSO 2 Cl is SO 2 Cl 2 , the benzoic acid is preferably reacted with a tertiary amine in the presence of SO 2 Cl 2 , and the reaction product is then reacted with 1-ethyl-2-aminomethylpyrrolidine.  
     USE: Effective against an ulcer in the digestive system. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11246798-A (JP)
Title: Water retentive for water-based coating agent
Inventor: OI HIROFUMI
IPC: C09D133/02
Filed: 1998-03-04
Abstract: PROBLEM TO BE SOLVED: To obtain a water retentive which, when added to a water-based coating agent, can give a coating composition satisfactory in both water retentiv ity and low viscosity by selecting a water retentive comprising a homopolymer and/or a copolymer each comprising an unsaturated monocarboxylic acid, an unsaturated dicarboxylic acid, or the like. SOLUTION: The water retentive comprises a compound represented by the formula [wherein o, p, q, and r are each 0 or 1 or greater; M1 and M2 are each an alkali (alkaline earth) metal, ammonium, or a 1-8C alcohol residue; R1 to R8 are each H or methyl; and R0 and R9 are each a molecular terminal of the compound] and having a weight-average molecular weight of 8,000-100,000. Desirably o, p, q, and r satisfy the relationships: 0.1<(p+q)/(o+p+q+r)<=0.8, 0 <=/(o+p+q+r)<=0.8, and 0<=(q+r)/(o+p+q+r)<=0.3. The compound is desirably a homopolymer (salt) of acrylic acid, a copolymer (salt) comprising acrylic acid and maleic acid, or a copolymer (salt) comprising methacrylic acid, an acrylic acid/lower alcohol alkyl ester and/or a methacrylic acid/lower alcohol alkyl ester.
Patent JP-S56168610-A (JP)
Title: Image pickup device
Inventor: KIMURA KENJI
IPC: G03B13/36
Filed: 1980-05-30
Abstract: PURPOSE: To automatically adjust focus cooperatively with zoom operation by detecting the information corresponding to the zoom operation and servocontrolling a focus adjusting mechanism.  
     CONSTITUTION: A motor 46 is rotated by a prescribed rate in a prescribed direction in accordance with the slider position of a potentiometer 28 corresponding to zoom information IZ. The revolution of this motor 46 is transmitted to a focus gear 16, and is also transmitted to the shaft of a potentiometer 40. Now, if the slider position of the potentiometer 28 is changed by the operation of an operating knob 18, the motor 46 is rotated in correspondence with this change, and the focus gear 16 is rotated by a prescribed rate. The revolution of this gear 16 is transmitted to the potentiometer 40, by which servocontrolling is accomplished so that the slider positions of the potentiometers 28 and 40 maintain a prescribed correlation relation. With such constitution, the focus adjusting mechanism is controlled, and focus adjustment is accomplished automatically in cooperation with the zoom operation. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S59196161-A (JP)
Title: Grinding method
Inventor: SHIBUYA KIKUO
IPC: B24B41/06
Filed: 1983-04-21
Abstract: PURPOSE:To secure such a grinding surface as being uniform in stock removal even when each work is different in thickness, by clamping the work to a square groove installed in one end face of a jig consisting of a metal column, while setting this jig to a carrier for plural-piece grinding use, and grinding one surface of the work. CONSTITUTION:A grinding jig 5 is constituted of the following formation that a square groove 6 is formed in a cutting end face 5a of a metal body being machined into columniform and a work 8 is clamped to the side of the square groove 6 with a pushing plate 9 and a set screw 10. Using this grinding jig 5, when grinding takes place, the grinding jig 5 is inserted into a hole 11a of a carrier 11. If so, the grinding jig 5 itself works as a weight so that even if plural pieces of works 8 and 12 different in thickness each are simultaneously set to the carrier 11, each of works 8 and 12 receives load separately owing to each of jigs 5A and 5B whereby a grinding surface comes into contact with a surface plate 13, thus such a grinding surface as being uniform in stock removal can be secure despite of a disparity in thickness between these works 8 and 12.
Patent JP-H03270570-A (JP)
Title: Digital edge emphasis device
Inventor: FUJITA HIDETO
IPC: H04N1/40
Filed: 1990-03-20
Abstract: PURPOSE:To attain proper edge emphasis depending on the content of a picture by generating a coefficient based on the evaluation obtained from a picture evaluation circuit so as to apply edge emphasis calculation. CONSTITUTION:A picture evaluation circuit 6 evaluates picture elements subjected to edge emphasis calculation and/or content of a picture in the vicinity of the picture element and gives the result of evaluation to a coefficient generating circuit 7. The coefficient generating circuit 7 decides an edge emphasis coefficient (a) based on the entered evaluation. For example, when the evaluation represents a low density such as skin color or the like, the coefficient (a) is set smaller and when the evaluation represents a high density conversely, the coefficient (a) is set larger to a processor 3. The picture processing processor 3 uses the coefficient (a) given in this way to apply edge emphasis calculation.
Patent JP-H07283922-A (JP)
Title: Transmission method for facsimile
Inventor: NAKAMURA TAKAMASA
IPC: H04N1/32
Filed: 1994-04-11
Abstract: PURPOSE:To automatically dial to call other party based on a marker written in a document. CONSTITUTION:A first step 1 where the marker written in a prescribed range of the document is read and data of the marker is stored, a second step 2 where a stored data table is referred to find and take out a telephone number corresponding to data of the marker, a third step 3 where the telephone number is automatically dialed to cart the facsimile of the other party and the document is transmitted, and a fourth step 4 where each step is repeated till the last document are executed.
Patent JP-S58190607-A (JP)
Title: Combustion with low nox performing desulfurization simultaneously
Inventor: SEKIGUCHI YOSHITOSHI
IPC: B01D53/52
Filed: 1982-04-28
Abstract: PURPOSE:To make a low inclusion of NOx together with desulfurization by a method wherein desulfurization agent is supplied while a primary combustion region is applied as a reducing area and is kept at such a temperature as making the complete melting of ash. CONSTITUTION:A reducing combustion is performed in a primary combustion chamber 11 with an air ratio less than 1 and a temperature in the primary combustion chamber 11 is kept at a temperature higher than a point where the ash is melted and fluidized. Desulfurization agent 18 is supplied to the primary combustion chamber 11 from a desulfurization agent supplying nozzle 19 so as to perform the desulfurization process. The melted mixture C of the melted ash and the sulfide generated under the reaction between a sulfer compound and a alkaline substance in the primary combustion chamber 11 is taken out through the melted substance extraction port 20, and the primary combustion discharging gas D containing the non-combustioned substance is guided to a secondary combustion chamber 12 through the communication passage 13. At this secondary combustion chamber 12, a sufficient volume of secondary air 21 is supplied to make a complete oxidation and combustion of the non-combustion substance.
Patent JP-S59200723-A (JP)
Title: Manufacture of high tension steel plate with superior toughness
Inventor: YOSHIE ATSUHIKO
IPC: B21B1/22
Filed: 1983-04-26
Abstract: PURPOSE:To obtain a high tension steel plate with superior toughness by combining rolling in a temp. zone under the recrystallization temp. with rapid cooling after the rolling to form a hyperfine ferrite crystal structure. CONSTITUTION:A steel material is heated to Ac3-1,250 deg.C, and it is rolled by one-pass rolling in a temp. zone under the recrystallization temp. at a total draft at which the thickness is reduced to >=50% of the final thickness. The temp. zone ranges from the ferritic transformation temp. to the ferritic transformation temp. +50 deg.C. Multi-pass continuous rolling may be carried out at <=3sec intervals. Cooling is started within 3sec after finishing the rolling, and the resulting plate is cooled to a temp. below the temp. at which the ferritic transformation is finished at >=10 deg.C/sec cooling rate.
Patent JP-H05228880-A (JP)
Title: Robot
Inventor: WATANABE KAZUHIDE
IPC: B25J9/00
Filed: 1992-02-21
Abstract: PURPOSE:To provide a robot that is excellent in positioning accuracy in addition to undusty and nonlubricant, and besides, suitable for use in special surroundings such as a semiconductor manufacturing process or the like where high cleanliness is required. CONSTITUTION:This robot is featured as follows; an arm 2 providing the teeth of a magnetic body is supported by means of noncontact, while it is shifted in the horizontal direction and provided with a horizontal driving part 3 consisting of an electromagnet group arranged in the horizontal direction rocking it in the vertical direction and three means 5, 6 and 7 rotating the horizontal driving part, respectively.
Patent JP-H10264792-A (JP)
Title: Brake control device for vehicle
Inventor: YAMADA TOMOHIRO
IPC: B60T8/00
Filed: 1997-03-25
Abstract: PROBLEM TO BE SOLVED: To make braking possible even in the case of the failure of one brake by providing a control circuit for outputting a brake signal for putting a braking means in action at the time of detecting rotation of wheels after outputting a brake signal to a parking brake. SOLUTION: Upon receiving a stop signal from a remote control 74, a signal is outputted to a main brake motor 44, and at the time of becoming 2 km/h or less, a signal is outputted to a parking brake motor 22 to stop a vehicle by a parking brake. However, if the parking brake is abnormal and there is no braking force in spite of outputting the signal to the parking brake motor 22, output to the parking brake motor 22 and a speed signal from a vehicle speed sensor 75 are inputted to judge abnormality, and warning is outputted to an alarm lamp 85 and a buzzer 86. In order to stop a body, a current is applied to the main brake 44 to brake. At this, time, a travel control part 61 performs action output to the parking brake motor 22 and main brake motor 44.
Patent JP-S51147986-A (JP)
Title: Semiconductor light emission device
Inventor: NISHIZAWA JIYUNICHI
IPC: H01L33/10
Filed: 1975-06-13
Abstract: PURPOSE: To improve the external emission efficiency by attaching, to a light emission p-n junction containing body, a semiconductor layer having a forbidden band of a broader band width than that of said emission body along the direction of light emission surface. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S62228900-A (JP)
Inventor: TAKAHASHI TOSHIAKI
IPC: F42B15/01
Filed: 1986-03-29
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-H11268036-A (JP)
Title: Manufacture of prepreg and manufacture of copper-clad laminated sheet using thereof
Inventor: SATO YOSHINORI
IPC: B32B15/08
Filed: 1998-03-20
Abstract: PROBLEM TO BE SOLVED: To suppress the warpage, twisting and dimensional change by a method wherein a resin varnish is infiltrated in a resinous base material with a die coater during the horizontal movement of the resinous base material and, after that, a diluting solvent is evaporated. SOLUTION: In a horizontal coating machine, a small tension develops in a base material by its own weight due to its horizontal movement. Further, at the horizontal coating machine, the viscosity of a varnish to coat must be high, because if a low viscosity varnish is applied, the coating build-up on the front surface of the base material becomes different from that on its rear surface in the coating machine. In order to coat the high viscosity varnish, a die coater is employed as the coating system. Since the die coater is an enclosed type one, no evaporation of a solvent occurs and a certain fixed amount of coating is possible through the feeding of a high viscosity varnish with a pump.  Further, since the infiltration is executed from one direction, neither entrainment of air nor void develops and the difference between the coating build-up on the front surface and that on the rear surface is also small. Furthermore by controlling the rotation of a back-up roll, a coating can be possible without developing a tension in a glass cloth.
Patent JP-H04282739-A (JP)
Title: Interface circuit
Inventor: OGA YASUNORI
IPC: H04L29/08
Filed: 1991-03-11
Abstract: PURPOSE:To obtain an interface circuit capable of shortening a data transfer time between a master station side data processor and a slave station side data processor. CONSTITUTION:An address counting circuit 37 forms write addresses or read addresses based on a leading address 36 outputted from an address register 17, an address interval 35 outputted from an address interval register 34, an end address 33 outputted from an end address register 32, a write data valid set signal 9 for transferring write data, and a read request signal 38 for transferring read data.
Patent JP-H06286762-A (JP)
Title: Heat-shrinkable anti-corrosive wrapping material
Inventor: OTA TAIJI
IPC: B65D65/42
Filed: 1993-03-30
Abstract: PURPOSE:To preserve an anti-corrosive effect for a long time by laminating a resin layer on a face of a heat-shrinkable cloth with vaporizing anti-corrosion agent impregnated. CONSTITUTION:A heat-shrinkable anti-corrosive wrapping material 3 comprises a resin layer 2 laminated on a face of a heat-shrinkable cloth wherein vaporizing anti-corrosion agent solved in various kinds of solvent or dispersion media has been impregnated. The heat-shrinkable cloth 1 is woven fabric using multi- filaments, unraveled thread or fiber comprising nonwoven fabric made into slits in a longitudinal direction, a lateral direction or both directions of a cloth comprising thermoplastic resin. The resin layer 2 may be various materials of plastic films such as polyolefin, polyester, nylon having gas barrier ability or chose subjected to laminate treatment. Thus a stable and long-term anti- corrosion effect can be exhibited.
Patent JP-H03271701-A (JP)
Title: Lens sheet and production thereof
Inventor: KOBAYASHI YUKIO
IPC: B29D11/00
Filed: 1990-03-22
Abstract: PURPOSE:To prevent the tight adhesion a lens part consisting of a UV curing resin to others by applying a release agent to the surface of the lens part. CONSTITUTION:The lens part consisting of the UV curing resin is formed on at least one surface of a transparent base material. The release agent is applied on the surface of the lens part. The release agent consisting of a fluorine system or silicone system is more preferable. If the UV curing resin is made into an elastic body, the lens part having a rubber-like property is obtd. and, therefore, the lens part is resistant to flawing if this part is brought into contact with the other parts; in addition, the tight adhering and the failure in sticking are obviated when the other part is pressed to the lens part. The tight adhesion to the other parts is prevented in this way.
Patent JP-H10251136-A (JP)
Title: Preparation for external use for skin
Inventor: SUETSUGU MASARU
IPC: A61K8/00
Filed: 1997-03-10
Abstract: PROBLEM TO BE SOLVED: To obtain the subject preparation for external use, capable of manifesting more beautifying and whitening effects the those of hydroquinone and having high safety by including a specific compound therein. SOLUTION: This preparation for external use for skin is obtained by formulating (A) 0.001-20.0wt.% compound (salt) represented by the formula (R is a 1-18C linear by branched alkyl or a 3-8C cycloalkyl) (e.g. 2-methoxy-5- methylphenol) with, as necessary, (B) a powdery ingredient, a liquid oil and fat, a solid oil and fat, a wax, a hydrocarbon, a higher fatty acid, a higher alcohol, esters, a silicone, a surfactant, a humectant, a water-soluble polymer, a lower alcohol, a perfume, water, etc. The ingredient A can be produced by the Friedel-Crafts reaction of guaiacol with an alkyl (carboxylic acid) chloride and reduction, etc., of the resultant product. The preparation for external use for skin is preferably converted into a form such as a creamy, an ointmentlike, a gel-like, a lotionlike, a milky lotionlike, a sticklike, a packlike or a solutionlike form in an organic solvent.