baber/WOPTO huggingface dataset:
Patent JP-H09209811-A (JP)
Title: Throttle valve control device
Inventor: HATTORI KOICHI
IPC: F02D41/22
Filed: 1996-02-08
Abstract: PROBLEM TO BE SOLVED: To provide a throttle valve control device to speedily detect that energizing force of an energizing means to energize a throttle lever to the opening side or the closing side of a throttle valve reaches out of a specified range. SOLUTION: A spring 6 energizes a throttle lever 21 to the opening side of a throttle valve, and a spring 4 energizes a connecting lever 2 to the closing side of the throttle valve. Consequently, when energizing force of the spring 4 or the spring 6 reaches out of a specified range, a change is made to an electric current direction of a motor 60 to stop the throttle valve at a specified position. That is, an electric current in a direction different from the normal time when energizing force of the spring 4 or the spring 6 is within the specified range flows to the motor 60. It is possible to speedily judge that energizing force of the spring 4 or the spring 6 reaches out of the specified range by detecting a direction of the electric current flowing to this motor 60 by a control device.
Patent JP-S63191010-A (JP)
Title: Method of measuring surface roughness
Inventor: HASEGAWA KOHEI
IPC: G01B11/30
Filed: 1987-02-04
Abstract: PURPOSE:To measure a surface roughness two-dimensionally, by receiving reflected light on a surface of an object or transmission light therethrough with more than one light receiver to determine the cycle and amplitude of waviness of the surface to be inspected from a 2-D received light intensity distribution thereof. CONSTITUTION:Light with a certain intensity pattern is projected to a surface of an object and the current image is caught with a camera. A range (d) of a projection light is determined from the size of an area desired to be measured and the optimum value of an angle theta is selected for each object. For example, when a projection light pattern as shown in a drawing is used, various reflection patterns are obtained on the surface being measured and according thereto, intensity patterns are obtained as shown by the drawing on a light receiving surface in the direction inclined at theta from the projection light. Thus, the cycle and amplitude of waviness of the surface being inspected is determined from the intensity pattern to measure the surface roughness two dimensionally.
Patent JP-H05220757-A (JP)
Title: Foamed molded product and method for molding the same
Inventor: FURUYA NOBUO
IPC: B29L31/58
Filed: 1992-02-07
Abstract: PURPOSE:To produce a foamed molded product capable of being enhanced in productivity and economical efficiency by omitting a seal tape by a method wherein a sealing ridge for preventing urethane from flowing in the gap generated between the core material set to a core mold and the molding surface of the core mold at the time of foaming is integrally molded at the time of the molding of the core material. CONSTITUTION:In the molding of a foamed molded product, a core material 14 having the ridge 16 elastically brought into contact with the side edge part of the skin 13 set to a cavity mold 11 integrally formed thereto is set to a core mold 12 and the leakage of the foamable resin foamed between the skin 13 and the core material 14 after the clamping of the cavity mold 11 and the core mold 12 is prevented by the pressure contact force of the ridge 16 and the skin 13.
Patent JP-S55115048-A (JP)
Title: Two-color electrophotographic copying method
Inventor: SAKAI TOSHIO
IPC: G03G13/01
Filed: 1979-02-28
Abstract: PURPOSE: To carry out 2-color copying, by forming 2 kinds of latent images on both the sides of a photoreceptor, respectively, using a photoreceptor having 2 or more photoconductive layer different from each other in spectral sensitivity and having no conductive layer.  
     CONSTITUTION: First photoconductive layer 1 having sensitivity to a red color is formed, for example, on a mirror polished steel surface, and on this layer second photoconductive layer 2 having no sensitivity to the red light is formed and stripped from the mirror surface to obtain photoreceptor P. As both the sides of photoreceptor P are illuminated by the red light, layer 2 surface is charged negatively with corona discharger 3, while the interlayer between layer 1 and layer 2 is charged positively with corona discharger 4. Then, corona dischargers 5, 6 carry out secondary charging reverse in polarity to the primary charging. Following exposure to the light image of original 7 having white area 7a, black area 7b, and red area 7c form latent images Pa, Pb, and Pc of photoreceptor P corresponding to each color area. Layers 1 and 2 are developed with black toners 8, 10 and red toners 9, 11 different in polarity from each other, and subsequent transfer of the images to transfer paper forms a 2-color image of black, red, and white. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S53108330-A (JP)
Title: Microprogram control type information processor
Inventor: KINOSHITA TSUNEO
IPC: G06F9/22
Filed: 1977-03-04
Abstract: PURPOSE: To enable the use of the short-length microorder word by using the nano ROM even for the microprogram control type information processor which is produced through the LSI technique. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H06235801-A (JP)
Title: Optical parts made of resin
Inventor: MORIYA SUSUMU
IPC: G02B1/04
Filed: 1993-02-10
Abstract: PURPOSE:To obviate the generation of static electricity between a resin material and air even under environment where powder dust is much generated and therefore, to lessen the contamination by sticking of the powder dust by treating the surfaces of the optical parts of lenses produced by the resin by a surfactant. CONSTITUTION:The surfactant in a mist form is sprayed to the surface of the resin lens to form a thin film thereon. The thin film which is hardly electrified is obtd. and the electrification of the powder dust is prevented if the surface of the resin lens is coated with the surfactant in such a manner. Nonionic, anionic and cationic surfactants are adequate as the surfactant for coating the lens surface. Namely, these surfactants contain functional groups and elements having affinity to water and have some hygroscopicity and, therefore, these surfactants are hardly electrified. The surfactant to be applied is required to be as thick as not to hinder the intrinsic functions of the optical parts and the thickness thereof is specified to, for example, <=10mum. Fig. shows the result of the investigation made on effects over a long period of time and reveals that the performance of the optical parts treated by the surfactant can be maintained over a long period of time.
Patent JP-S62182814-A (JP)
Title: Thyristor control type voltage phase controlled transformer
Inventor: TAKEDA SHOJI
IPC: H02J3/12
Filed: 1986-02-06
Abstract: PURPOSE:To reduce the level of current flowing to the thyristor groups despite application of an overcurrent or overvoltage, by regarding the short-circuit current flowing to those thyristor groups as that produced at an energizing winding and then changing the turn ratio between a series winding and the energizing winding. CONSTITUTION:To the conventional device, a control transformer 11 is added newly together with a tap changer changed to a thyristor control type one. The current flowing actually to the thyristor groups 16 and 17 is equal to the high voltage side short-circuit current produced at an energizing winding 8 and flowing to a high voltage winding 3, i.e., a series winding 12. Thus the level of the short-circuit current flowing to the groups 16 and 17 can be changed in proportion to the change turn ratio between both windings 12 and 8.
Patent JP-H10218952-A (JP)
Title: Curable resin composition and its production
Inventor: HAYASHIDANI TOSHIO
IPC: C08F290/06
Filed: 1997-02-05
Abstract: PROBLEM TO BE SOLVED: To obtain a curable resin composition which has excellent curability and low viscosity, can be produced by a simple process without a step of washing with water and has a prolonged pot life after being mixed with a curing agent by reacting a basic acid essentially consisting of (meth)acrylic acid with a polyhydric alcohol in the presence of an esterification catalyst and mixing the product with an epoxy compound and an allyl compound. SOLUTION: The basic acid used contains (meth)acrylic acid as the essential component and may contain other basic acids. The polyhydric alcohol used is exemplified by ethylene glycol being a dihydric alcohol and may be a mixture with a monohydric alcohol in an amount of at most 40mol% based on the total alcohol component. The epoxy compound used is an epoxy resin having at least two epoxy rings in the molecule (e.g. bisphenol A epoxy resin). The esterification catalyst used is exemplified by p-toluenesulfonic acid The allyl compound used is desirably an allyloxy compound.
Patent JP-S63190442-A (JP)
Title: Signal processing circuit
Inventor: SUGINO NOBUO
IPC: H03M13/00
Filed: 1987-02-02
Abstract: PURPOSE:To build up a maximum system constitution by recovering a preamble signal before an input data is supplied to eliminate the limit of the system constitution due to losing of a bit. CONSTITUTION:The write of an input data and the readout of a stored input data are controlled to memory circuit groups 1-3. In sending a fixed cyclic data by one memory circuit 1, other memory circuit 2 writes the input data and sends the stored data in detecting a synchronizing signal from the output data from the rest memory circuit 3. Then the memory circuits 1, 2 sending the cyclic data are in the storage operation of the input data. Then the sent data is selected sequentially by a transmission data selecting circuit 13. Thus, before the supply of the input data inputted via a communication path is received, the preamble signal is recovered to eliminate bit losing caused on the communication path.
Patent JP-S62181765-A (JP)
Title: Apparatus for retarding putrefaction of food
Inventor: HITOMI KAZUE
IPC: A23L3/26
Filed: 1986-02-05
Abstract: PURPOSE:To retard putrefaction of food, by forming a substance such as synthetic resin containing powder of magnetic material in the form of a sheet, magnetizing the sheet to parallel stripe magnets having regular intervals and placing the magnet sheet close to a food to be treated. CONSTITUTION:A substance such as synthetic rubber, synthetic resin, etc., containing powder of magnetic material is formed to a sheet A and magnetized 1 to parallel stripe magnets having regular intervals. The magnetized sheet is placed close to a food to retard the putrefaction of the food.
Patent JP-H09193819-A (JP)
Title: Power steering device
Inventor: NOMURA TOSHIAKI
IPC: B62D5/083
Filed: 1996-01-17
Abstract: PROBLEM TO BE SOLVED: To prevent chips from being mixed in a sliding part as well as to reduce the number of parts and also to reduce the number of assembling work processes by forming a rugged surface on either one of the other end of a torsion bar or the inner peripheral surface of a stub-shaft facing to the other end of a torsion bar and caulking a part facing to the rugged surface. SOLUTION: A rugged surface is constituted by forming a serration 22 in an axial direction on the other end 10b of a torsion bar 10. On the other hand, nothing is formed on the inner peripheral surface of a stub-shaft 9. And the inside diameter of the stub-shaft 9 is made approximately equal to the external diameter h of the other end 10b of the torsion bar 10 or a little larger. In addition, on the external peripheral surface of the end part on the side where the handle of the stub-shaft 9 is linked, an annular recess 23 is formed. And when the other end 10b of the torsion bar 10 is fixed to the torsion bar 10, caulking is applied to the annular recess 23. Therefore since the position of the annular recess 23 faces to the rugged surfaces, the internal peripheral surface of the stub-shaft 9 is designated to bite in the serration 22.
Patent JP-H02203500-A (JP)
Title: Semiconductor memory
Inventor: ARAKI ATSUSHI
IPC: G11C29/00
Filed: 1989-02-01
Abstract: PURPOSE:To suppress the increase of a chip area and to shorten the writing time of a defective cell information by providing a defective output memory part which stores previously the column direction where a bit error is produced via the data part of a memory cell array. CONSTITUTION:The parity code of each raw is stored previously in a parity part 10 of a memory cell array 10 at production, and a correction bit is produced from the parity code and the data. Then the correction bit is used to correct the column direction bit stored in a defective output memory part 17. Thus the part 17 is required just to store the column direction where the bit error is generated and the small storage capacity of the part 17 is enough. As a result, the increase of a chip area can be reduced and the chip writing time is shortened.
Patent JP-H01197404-A (JP)
Title: Insecticide composition
Inventor: HIRAI HIROSHI
IPC: A01N25/10
Filed: 1988-02-02
Abstract: PURPOSE:To provide an insecticide composition exhibiting excellent repellent effect for a long period, by containing a resin component, an insecticidal substance and a metal soap. CONSTITUTION:The composition contains (A) a resin component such as polyurethane, polyester, silicone resin, melamine resin, epoxy resin, phenolic resin or urea resin, (B) an insecticidal substance such as 2,3,4,5-bis( 2-butylene)- tetrahydrofurnal, di-n-prophyl-isocinchomeronate or N,N-diethyl-m-toluamide and (C) a metal soap such as the zinc salt of stearic acid, palmitic acid, laurylic acid or lauric acid in a ratio of 1-100 pts.wt., preferably 10-70 pts.wt., of the component B and 0.1-20 pts.wt., preferably 0.3-15 pts.wt., of the component C to 100 pts.wt., of the component A. The composition is applied by a brush coating, spray coating, flow coater coating, roll coater coating or dip impregnating method.
Patent JP-H11216628-A (JP)
Title: Car body production control method
Inventor: SHIKAYAMA TOMIO
IPC: B23P21/00
Filed: 1998-02-04
Abstract: PROBLEM TO BE SOLVED: To prevent any delay in completing an automobile even in a case of defective production in a car body assembly process by replacing a car body in a process subsequent to the process where a failure is generated by a car body where the failure is generated. SOLUTION: When a failure in quality is generated in a car body 25 in an engine compartment assembly process part 5, and a car body 25 is treated defective, a car body having the same specification as that of the car body 25 is retrieved by a car body system 10, and if a car body 26 manufactured with the same specification as the specification A up to the present stage is in a body main assembly process part 8 preceding to a floor main additional spot-welding part 6a, the key number of the car body 25 is changed by the key number of the car body 26 on the car body system 10. In addition, an ID card 1 of the car body 25 is changed by an ID card 1 of the car body 26 by a worker.  By changing the key number, the car body 25 is replaced by the car body 26 in the management of the car body system 10, the subsequent management is achieved without troubles, and an automobile of the specification A can be completed earlier than the initial schedule.
Patent JP-H10218720-A (JP)
Title: Adhesive for artificial tooth and its production
Inventor: SCHEHLMANN VOLKER DR
IPC: A61K6/00
Filed: 1998-02-04
Abstract: PROBLEM TO BE SOLVED: To obtain the subject adhesive comprising a copolymer producible so as to further increase bonding power and advantageously not to contain a solvent as an acting substance, by including a specific copolymer and a vehicle. SOLUTION: (i) An acrylic ester of the formula CH2 =CR'-COOR (R' is H or methyl; R is a 1-30C alkyl) in an amount of 5-95wt.% is copolymerized with (ii) 95-5wt.% of (meth)acrylic acid, (iii) optionally <=30wt.% of another monomer selected from (meth)acrylamide, N-vinyllactam, etc., optionally in the presence of a (non)ionic emulsifying agent, a protective colloid, etc., to give (A) a copolymer which has 30,000-5,000,000 dalton molecular weight and is water-soluble as an at least partially neutralized salt or is at least water-swellable. This adhesive for artificial tooth is obtained by formulating component A, (B) a vehicle and (C) optionally another adhesive active substance, another additive, etc., at <=50 deg.C.
Patent JP-S63264793-A (JP)
Inventor: NAKAMURA TOSHIHISA
IPC: G10H7/00
Filed: 1988-02-03
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-H06212881-A (JP)
Title: Earth pressure controller of earth pressure balanced shield
Inventor: SATO KIYOSHI
IPC: E21D9/12
Filed: 1993-01-19
Abstract: PURPOSE:To control stably and easily the earth pressure of cutting face to be in a preset pressure without necessity of the operator's judgment and increase the excavating efficiency of the shielding machine. CONSTITUTION:When it is judged that the control of earth pressure in the cutting face is impossible if it is done only by the control of the revolutional number of a screw conveyor 6. The control quantity against the thrusting speed of the shield jack 5 and/or the removing earth of the earth removing adjuster 7 are deduced from the operational conditions of the screw conveyor 6, the shield jack 5, and the earth removing adjuster 7 detected by respective detectors 25-28 by means of an expert system. In this way, the earth pressure of cutting face is controlled so as to coincide with the preset earth pressure by the control of the thrust speed and/or the removing earth volume according to the controlled quantity.
Patent JP-H04334702-A (JP)
Title: Steam turbine and its improvement method
Inventor: JIYON KOOMU GUROONENDAARU JIYU
IPC: F01D25/30
Filed: 1992-02-10
Abstract: PURPOSE: To provide a steam turbine which allows a flow guide to be easily attached to its outside ring, and can prevent generation of harmonic vibration causing crack to a fixing blade assembly and the flow guide. CONSTITUTION: A steam turbine 100, which has two ends to discharge steam through a flow guide 140, has a stationary blade assembly 222 including longer last rotational blades 112 installed at the ends, an outside ring extension 224 integrated with an outside ring 250, and a connecting means 230 for attaching the flow guide 140 with the outside ring extension 224, and the flow guide 140 extremely approaches the tip of the rotational blades 112.
Patent JP-S60187375-A (JP)
Inventor: YAHASHI SATOSHI
IPC: B02B5/02
Filed: 1985-02-08
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-H01202162-A (JP)
Title: Power source circuit
Inventor: TOYA HIROKAZU
IPC: H02M3/335
Filed: 1988-02-05
Abstract: PURPOSE:To reduce in size a power conversion transformer by forming two half-wave rectifiers at each phase of the secondary side rectifier of the power conversion transformer. CONSTITUTION:In a power source circuit, three sets 11-16 of two switching transistors of MOSFET connected in series are connected in parallel, and an input power Vi is applied from the rectifier or the like to both ends of capacitors 17 connected in parallel therewith. A control signal 24 is applied to the gates 18-23 of the FETS 11-16 thereby to switch ON, OFF the input power Vi and to apply it to the primary windings 34, 36, 38 of first-third power conversion transformers 33, 35, 37. Input voltages converted to high frequency by the sets 11-16 of the FETs have different phases of 120 deg. and are applied to the windings 34, 36, 38. Further, the secondary side is composed of two half- wave rectifiers, and formed in a choke input type.
Patent JP-H03228173-A (JP)
Title: Item level number re-numbering system
Inventor: NAKAZAWA YOICHI
IPC: G06F17/21
Filed: 1990-02-02
Abstract: PURPOSE:To dispense with the re-numbering of a level number even when the addition of an item is required by setting width with size insertible plural hierarchies between the most significant hierarchies of a group item and a subordinate item and between the hierarchies of each subordinate item. CONSTITUTION:This system is equipped with a subordinate item selection processing means 5, a group item setting processing means 6, and a level number re-numbering processing means 7. The re-numbering of the level number of the subordinate item is performed by providing the allowable width of the level number with size insertible the plural hierarchies between the most significant hierarchies of a defining group item and the subordinate item to be defined, and between the hierarchies of each item in the subordinate item. Therefore, even when the addition of the item between the hierarchies of each item is requested in following processing to generate a program, it is performed by deciding the level number and inserting only the item, which dispenses with the re-numbering of the level number of the item. In such a way, it is possible to remarkably improve the performance of processing such as the generation of the program, etc.
Patent JP-S62183928-A (JP)
Title: Forging method for wedge by hammer
Inventor: NAKAZATO EIICHI
IPC: B21J7/02
Filed: 1986-02-07
Abstract: PURPOSE:To forge a long-sized base material by a hammer of a low daylight from the longitudinal direction, by placing the long-sized base material, a punch, a wedge, etc., in a frame on an auxiliary anvil, driving the wedge by a ram and moving horizontally the punch. CONSTITUTION:An outside frame 5 is placed on an auxiliary anvil 4, a long- sized base material 100 is placed therein, and so as to be opposed to its one end part, a punch 2 having a slant face 2b, a wedge 1, and a wedge receiver 3 having a slant face 3b are placed in order. In this constitution, when an impact force in the vertical direction is given to the wedge by making a ram 12 of a hammer descend, the wedge 1 is guided by the wedge receiver 3, the punch 2 is moved horizontally, and the side face of the long-sized base material 100 is crashed. Therefore, the long-sized base material 100 can be formed from the longitudinal direction by using a hammer of a low daylight, and by enlarging an available range of the hammer, the equipment can be utilized effectively.
Patent JP-H06236834-A (JP)
Title: Manufacture of solid tantalum chip capacitor
Inventor: TASEI MASATOSHI
IPC: H01G13/00
Filed: 1993-02-12
Abstract: PURPOSE:To provide a manufacturing method for a solid tantalum chip capacitor having excellent mechanical strength and reliability in a deflection test and the like and also a stabilized mountability when a mounting machine is used. CONSTITUTION:The resin injection gate 32, to be used for injection of resin into the space part formed by the upper mold 30b and the lower mold 30a, is positioned on both sides opposing to the anode lead-out wire 22 of the mold. By having a mold resin outer covering released from the lower mold 31a by pushing up by a releasing pin 33 the part close to the tip on the side of the resin injection gate 32 on the mold resin outer covering formed by injecting resin from the resin injection gate 32, the generation of the defective part such as a recessed part and the like on the outer surface of the mold resin outer covering can be prevented even when there is a defect on the releasing pin 33.
Patent JP-S53109477-A (JP)
Title: Mounting method of semiconductor element
Inventor: OKUMURA KATSUYA
IPC: H01L21/52
Filed: 1977-03-07
Abstract: PURPOSE: To avoid the occurrence of air bubbles in the solder used for soldering, by mounting the semiconductor element in the concave part of the metal frame under reduced pressure. 
     COPYRIGHT: (C)1978,JPO&Japio