baber/WOPTO huggingface dataset:
Patent JP-2001011885-A (JP)
Title: Controller for construction machine
Inventor: TODA NAOSHI
IPC: E02F3/43
Filed: 1999-06-30
Abstract: PROBLEM TO BE SOLVED: To reduce a burden required for wiring by eliminating an additional installation of sensors in the front work machine section accompanied by the additional installation of a controller for a construction machine. SOLUTION: Angle sensors 41, 42 for the attitude detection for a work machine section provided on the front machine section 23 of a construction machine and a controller 43 for preventing front interference for the front interference prevention control based on the attitude data of the work machine section detected by the angle sensors 41, 42 are connected together by wires 44, 45. The controller 43 for front interference prevention is connected to a controller 46 for a shovel crane by a communication cable 47.  The controller 46 for the shovel crane receives the work machine section attitude data possessed by the front interference prevention controller 43 when the hydraulic shovel is used as a shovel crane and restricts the movable range of the front work machine section 23 thereby preventing the overturning due to the enlargement of a slewing circle diameter of the front work machine section 23.
Patent JP-S6074690-A (JP)
Inventor: RAIMUNTO DORUN
IPC: H01S5/00
Filed: 1984-09-06
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-H1113834-A (JP)
Title: Wheel balance weight
Inventor: HAYASHI SHINJI
IPC: F16F15/32
Filed: 1997-06-26
Abstract: PROBLEM TO BE SOLVED: To eliminate inconvenience in a stock space and stock control where a wheel weight of tens of kinds should be always stored. SOLUTION: A weight main unit 2 and a pawl 3 are constituted as a separate unit and in the weight main unit 2, two or more pawl locking grooves are provided. By this way, since a position of a separate unit pawl can be changed, necessity for a weight of tens of kinds left as in stock is eliminated by using only a weight in shape of single kind with various different weights, as an aluminum wheel for 1 piece or 2 piece of every automobile maker, used for a wheel respectively individual shape and kinds.
Patent JP-S58131065-A (JP)
Inventor: HARORUDO PII DAARUGUREN
IPC: B41F31/00
Filed: 1982-10-22
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-H0850426-A (JP)
Title: Fixing device for image forming device
Inventor: MATSUDA YOSHINORI
IPC: G03G15/20
Filed: 1994-08-08
Abstract: PURPOSE:To improve cleaning performance by providing a cleaning roller for cleaning an oil coating roller supplying release agent to a fixing roller and providing a pressing member elastically coming in contact with the surface of the cleaning roller. CONSTITUTION:An oil supply device is constituted of the oil coating roller 11 arranged in contact with the fixing roller, and the cleaning roller 12f removing deposition on the surface of the roller 11 as a unit. Then, a curved plate-like pressing member 20 attached to the frame of the oil supply device is elastically brought into contact with the surface of the cleaning roller 12f. The pressing member 20 is an elastic member constituted of polyimide, and the surface of the contact part of the member 20 with the cleaning roller 12f is constituted of fluororesin such as polytetrafluoroethylene, so that the deposition on the cleaning roller 12f is hardly stuck to the pressing member 20, and is not peeled off. Thus, contact between the cleaning roller 12f and the oil coating roller 11 is made uniform.
Patent JP-S5975165-A (JP)
Title: Timing generator
Inventor: HAYASHI YOSHIHIKO
IPC: G04G3/00
Filed: 1982-10-25
Abstract: PURPOSE:To reduce the number of phase generators by generating plural phase signals by a single phase generator. CONSTITUTION:A times memory 23 is stored with the number of generated phase signals 18 and when a timing selection signal 20 is inputted, the number is loaded in a times counter 24. At the same time, an AND gate 28 is opened. On the other hand, the contents of a phase memory 30 are read out by a test period signal 16 and the phase of output from a counter 31 is controlled minutely by a 1-clock delay 32 and a delay line 33. Every time one phase signal 18 is outputted, the phase counter 31 fetched information from the phase memory 30 and next signal 18 is outputted. Then, loading from the memory 30 to the phase counter 31 is not performed thereafter.
Patent JP-S5975667-A (JP)
Title: Manufacture of semiconductor device
Inventor: TAMURA HIROYUKI
IPC: H01L29/78
Filed: 1982-10-25
Abstract: PURPOSE:To enable to form a microscopic active region in excellent reproducibility by a method wherein a field oxide film is formed in two separate times, the surface layer of the above is removed after formation of the field oxide film for preprocessing, and the second oxidization-resistant mask is coated, thereby enabling to reduce the infiltration of the field oxide film into an active region when a selective oxidization is performed. CONSTITUTION:The surface 15, covered by the first mask 13a composed of the exposed surface 14 of a semiconductor substrate 11, an oxide film 12 and a nitride film 13, is formed. Then, said surface 14 is converted into an oxide film 16 by performing thermal oxidization, and the semiconductor substrate 17 located on the edge part of the layer 13a is exposed by removing the surface layer. At this time, the film 16 is left as a thin oxide film 18. A nitride film 19 is formed on the substrate 17 part using films 12 and 18 as masks, and then a thick field oxide film 20 is grown by performing oxidization in a wet oxygen atmosphere. At this time, the infiltration of an oxide film 20 into the expected active region 21 is suppressed by the film 19. Subsequently, the films 12, 13 and 19 are removed, an active region 21 and a field region 22 are formed, and an element is formed in the region 21.
Patent JP-S6078482-A (JP)
Inventor: SHIBATA HIROYUKI
IPC: G09G5/24
Filed: 1983-10-05
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-S57173587-A (JP)
Title: Rotary compressor
Inventor: HARA MASAO
IPC: F04C18/344
Filed: 1981-11-19
Abstract: PURPOSE:To increase the strength against stresses applied to a rotor through vanes in comparison with that of a rotor cut out of a round bar and improve the productivity due to the short work process by laminating iron plates to form a rotor. CONSTITUTION:Iron plates 8 with a thickness of 1-2mm. are provided with four vane grooves 9, and are fitted together by binding sections 10 to form a rotor 11. Four through holes 12 are provided on an iron plate 8' located at the uppermost end of the rotor 11, and a projections 13 of the adjoining iron plate 8 are inserted into the through holes 12 in the mold. Up to 36 iron plates 8 can be laminated by press work in a state that the projections 13 are fitted into concave sections 13a at the rear of the projections 13 of the adjoining iron plate 8. Then, end sections 9a of the vane grooves 9 are welded and fixed. Thereby, since the rotor 11 is formed by laminating the iron plates 8, it has a larger strength and a less damage compared with the case of cutting out of a round bar, and can also be produced at a low cost and the improved productivity due to a short work process.
Patent JP-S5974486-A (JP)
Inventor: TACHIBANA TOSHIHIKO
IPC: F26B17/14
Filed: 1982-10-22
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-H0472818-A (JP)
Title: Serial/parallel analog/digital converter
Inventor: KANO MASAAKI
IPC: H03M1/14
Filed: 1990-07-12
Abstract: PURPOSE:To obtain a serial parallel A/D converter with high speed and high accuracy suitable for monolithic IC with simple constitution by comparing a voltage divided by a voltage division means with a voltage selected by a 2nd selection means to apply low-order A/D conversion. CONSTITUTION:The A/D converter is provided with a differential conversion circuit array 1 comprising plural differential conversion circuits numbered in order of levels of reference voltages to apply subtraction and differential amplification to an analog input signal and each reference voltage. Moreover, a selection means to select a specific output current among plural output currents and a switch means 7 to switch the selected output current and to supply it to a load resistor are provided to generate a voltage required for low-order A/D conversion. Furthermore, the low-order A/D conversion is implemented by comparing an output voltage selected by a selection means selecting a specific output voltage from voltages generated across a load resistor with a voltage divided by a voltage division means 10 dividing the output voltage of the load resistor. Thus, the serial/parallel A/D converter with high speed and high accuracy suitable for monolithic IC with simple constitution is realized.
Patent JP-S5975957-A (JP)
Title: Surface coating agent
Inventor: OOGUSHI YOSHIYUKI
IPC: C09D5/08
Filed: 1982-10-22
Abstract: PURPOSE:To provide a surface coating agent which can form a tough protective film and has excellent long-term durability, by mixing a specified composite polymer emulsion with a main component mainly composed of SiO2, CaO and Fe2O3. CONSTITUTION:A main component mainly composed of SiO2, CaO, Fe2O3, ZnO, TiO2 etc. is mixed with a composite polymer emulsion obtd. by dispersing a carboxy-modified styrene/butadiene copolymer, cyclohexyl methacrylate and styrene. Water is added thereto to adjust its viscosity, whereby the desired surface coating agent can be obtd. The coating agent is applied to a sustrate such as iron, concrete, wood or plastic, and hot air at room temp. to 80 deg.C is blown against the coating agent to dry and cure it.
Patent JP-H1130383-A (JP)
Title: Fusing method of thermoplastic resin pipe
Inventor: NISHIMURA HIROYUKI
IPC: B29C65/34
Filed: 1997-07-11
Abstract: PROBLEM TO BE SOLVED: To dispense with a scrape work and the cleaning by acetone while increasing a fusion strength by moving relatively a thermal plastic resin pipe and a thermal plastic resin joint so that a shearing force is exerted on the contact surface during fusing. SOLUTION: An electric heat wire 3 is electrified while contacting the fused surface of a thermo plastic resin pipe 1 with the fused surface of a thermo plastic resin joint 2 provided with the electric heat wire 2 near the fused surface. The thermo plastic resin pipe 1 is fused to the thermo plastic resin joint 2. During fusing, the thermoplastic plastic resin pipe 1 and the thermo plastic resin joint 2 are relatively moved so that a shearing force is exerted to the contact surface between the thermo plastic resin pipe 1 and the thermo plastic resin joint 2. The shearing force is exerted to the interface of the fused surface of a melted state and the flow and stiring action of the resin are generated.  Even if an injury, deterioration such as surface oxidation, dust and dirt of oil exist on the interface, they are taken in to the inside of the thermo plastic resin organization and the fusion is not obstructed. Thereby, the scrape work and the cleaning by acetone are dispensed with, while increasing a fusion strength.
Patent JP-H0475866-A (JP)
Title: Vibration barrel work method for long sized work
Inventor: KOBAYASHI HISAMINE
IPC: B24B29/06
Filed: 1990-07-13
Abstract: PURPOSE:To uniformly work without causing deflection and entanglement on a long sized work, by installing long sized works bundled annularly with their loosely inserting to a center column. CONSTITUTION:A vibration berrel work is executed with a long sized work(i.e., annular chain) 5 bundled annularly to the center column 5 of a vibration barrel tank 5 being installed with its loosely insertion. As a result, the work 5 is flowed spirally in the barrel bank 5 together with a polishing stone and the work 5 is uniformly worked. In this case, the length of the work 5 is taken in the length 1.5 - 2.5 times the circumference passing through the center of the inscribing circle of the barrel tank 5. The entanglement of the mutual works 5 can thus be evaded.
Patent JP-H1129650-A (JP)
Title: Method of production of polystyrene resin foamed product and polystyrene resin foamed product produced thereby
Inventor: KOBAYASHI HIROSHI
IPC: B29K105/04
Filed: 1997-07-11
Abstract: PROBLEM TO BE SOLVED: To provide the production process for polystyrene resin foamed product that has high expansion ratio and high closed cell ratio and beautiful appearance without problems in terms of occupational health and environment. SOLUTION: In the production process for polystyrene resin foamed products comprising steps in which a polystyrene resin is molten with heat, a foaming agent is formulated thereto to prepare a foaming gel, the gel is cooled down to a temperature suitable for foaming and extruded through a die into the pressure-lower zone to form the foamed product, a foaming agent not containing chlorine atom in the molecular and a foaming assistant not containing chlorine atom in the molecule are used and the suitably used foaming agent contains 60-80 wt.% of carbon dioxide, while the foaming assistant to be used can reduce the melt viscosity of the polystyrene resin by a certain level, has high permeability and reduces the residue remaining in the foamed product after its production.
Patent JP-H1017356-A (JP)
Title: Concrete composite material and its production
Inventor: HAJI GIHEI
IPC: C04B28/04
Filed: 1996-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a concrete composite material which is lightweight and yet has improved mechanical strength and workability by adjusting the shape and constituent material quality of the core material at the time of manufacturing a building wall material or floor material with a composite material consisting of concrete and a core material made of chemical fiber. SOLUTION: In the production of this composite material, a feltlike material having a structure such that filaments of at least one kind of chemical fiber selected from among polyester fiber, acrylic fiber and polypropylene fiber are partly fused to each other in a three-dimensionally interlocked state, is used as a core material. Then, the spaces among filaments of the core material are filled with cement, gypsum or lime, or a mixture of at least two of these material and thereafter, the resulting material is hardened to produce the objective concrete composite material. At this time, preferably, a sheet of wire netting is imbedded in or inserted into the middle part of this feltlike core material.  Also, preferably, in the production of the core material, another kind of chemical fiber having a lower melting point than that of the matrix chemical fiber of the core material is mixed into the matrix chemical fiber and a hot gas of a temp. lower than the melting point of the matrix chemical fiber and higher than the melting point of the other chemical fiber, is blown on the resulting fiber mixture to form the mixture into a platelike, feltlike body, i.e., fusion-bonded solid fibrous material.
Patent JP-H0715883-A (JP)
Title: Charger
Inventor: MAMIZU TOSHIYUKI
IPC: H02M7/06
Filed: 1993-06-29
Abstract: PURPOSE:To eliminate energy loss for causing an increase in heat generation of a saturable reactor as a result of loss of the reactor from unnecessary energy since energy to be transmitted from a primary side to a secondary side is increased larger than energy necessary for charging a secondary cell by controlling a charging circuit at the secondary side. CONSTITUTION:A switching element SW1 is normally controlled according to an output signal from an error amplifier 4 through a photocoupler 8, a control IC 7 to control a secondary side output of a transformer T1 thereby to charge a secondary cell 2 at a constant current. When an open voltage of the cell 2 is measured, a maximum reset current is supplied from a rest current supply circuit 6 to a saturable reactor 3 on the basis of a command of a secondary cell voltage measuring circuit 5, the reactor 3 is set to an unsaturated state thereby to eliminate a charging current, and an open voltage of the cell 2 is measured.
Patent JP-H06256668-A (JP)
Title: Curable composition and curable composition for repairing water channel
Inventor: AMANO TOKIMOTO
IPC: C08L101/00
Filed: 1993-06-30
Abstract: PURPOSE:To obtain a curable compsn. which gives a molded article with suffi cient strengths even in a low-temp. and high-humidity atmosphere and adheres with sifficient strengths even when sprayed to a wet surface, a curable compsn. for repairing a water channel which can be applied regardless of thickness, temp., and humidity and is excellent in abrasion resistance, stain resistance, and applicability, and to provide a method for repairing a water channel. CONSTITUTION:The curable compsn. and the curable compsn. for repairing a water channel contain a polymer dispersion and a (meth)acrylic acid salt in a wt. ratio (solid base) of the former to latter of (75:25) to (10:90) and also contain a hydraulic material. While the dispersion, the hydraulic material, and the salt are being mixed in such a manner that the wt. ratio (solid base) of the dispersion to the salt becomes (75:25) to (10:90), the resulting mixture is simultaneously applied to the inside surface of a water channel.
Patent JP-H11287385-A (JP)
Title: Method and device for cutting existing pipe and valve inserting method with no water interruption
Inventor: SATO TOSHIYUKI
IPC: F16L55/00
Filed: 1998-06-17
Abstract: PROBLEM TO BE SOLVED: To cut an existing pipe made of cast iron or steel without requiring a sealed case to rotate as many as several turns. SOLUTION: Part of an existing pipe 1 is surrounded by a sealed case 2 air-tightly and a machining tool 30 having a plurality of cutting edges 30c is accommodated in the sealed case in such a condition as attached thereto. The tool 30 is rotated by a prime mover an fed toward the center of the pipe 1 while machining the existing pipe 1, and cutting is made by rotating the sealed case 2 in the circumferential direction R of the pipe 1.
Patent JP-H0634185-A (JP)
Title: Air-conditioning machine
Inventor: ABE TOSHIRO
IPC: F24F11/02
Filed: 1992-07-14
Abstract: PURPOSE:To provide an air-conditioning machine, capable of saving energy and effecting indoor temperature fluctuation restricting operation, in an air- conditioning machine having an outdoor air intake. CONSTITUTION:The signals of a first temperature detector 14, detecting a room temperature, and a second temperature detector 15, detecting an air temperature after mixing outdoor air with indoor air, are inputted into a control means 16. The control means 16 effects operation and comparison based on a program predetermined based on a value converted in an input circuit and thereafter converts the result of operation into an output signal to control a two-way valve 12 and an opening and closing damper 8a for an outdoor air intake.
Patent JP-2000009650-A (JP)
Title: Method for evaluating anti-oxidation property of carbonated drink
Inventor: ARAKI SHIGEKI
IPC: G01N33/14
Filed: 1998-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a method for evaluating the anti-oxidation property of a carbonated drink without being affected by the pH, color, carbon dioxide gas, or the like of the carbonated drink. SOLUTION: In a method for evaluating the anti-oxidation of a carbonated drink, a sample where carbon dioxide gas is eliminated from a carbonated drink is added to a solution where the pH of a solution including a color- developing agent is adjusted to be equivalent to the pH of the carbonated drink in the solution for generating a free radical and then absorbance is measured with time, the difference between the absorbance before adding the sample and the absorbance when the decrease in absorbance stops is obtained, and the value is compared with a calibration curve for evaluating the anti-oxidation of the carbonated drink.
Patent JP-2001011948-A (JP)
Title: Built-up building
Inventor: NAKANISHI HARUO
IPC: E04B7/00
Filed: 1999-07-01
Abstract: PROBLEM TO BE SOLVED: To improve structural strength by providing a clearance allowing the rotation of an auxiliary beam between a support and one end side header of the auxiliary beam connected to the support rotatably around the horizontal axis at one end and connected to the beam at the other end to support a roof. SOLUTION: A car port 1 is provided with an auxiliary beam 6 suspended between a support 2 and an upper beam 4 to form a truss, the base end of the auxiliary beam 6 is rotatably connected to a bracket 7 provided on the support 2, and the tip of the auxiliary beam 6 is rotatably connected to the tip of the upper beam 4. A clearance S allowing the rotation around a bolt 8 is provided between the base end side header 6a of the auxiliary beam 6 and the support 2, thereby structural strength can be improved without increasing the strength of individual members such as the upper beam 4 and auxiliary beam 6. When a vertical load is applied to a roof, the deformation of the auxiliary beam 6 as a whole can be prevented.  When the auxiliary beam 6 is rotated, one end side header of the auxiliary beam 6 is avoided from abutting on the support 2, and one end side header can be prevented from being bent or damaging the support 2.
Patent JP-S5976660-A (JP)
Title: Soldering device
Inventor: TAKAHASHI HIDEAKI
IPC: B23K1/08
Filed: 1982-10-25
Abstract: PURPOSE:To prevent the change in the relative position between a solder tank and a conveyor when the angle of inclination of a conveyor is changed in a soldering device for a printed circuit board, etc. by supporting a solder tank and a conveyor bearing body with the same support base. CONSTITUTION:An object to be treated such as a printed circuit board or the like is placed on an inclining conveyor 14, and while it is moved by the conveyor, a flux is applied thereon in a flux tank 30 in the lower part, and after said object is heated with a preheater 33, the object is soldered by the solder ejected from a jet type solder tank 3. The tank 3 and a conveyor bearing body 9 are attached to the solder tank support base 2 on a vertical moving mechanism 1 and the tank 30 and the preheater 33 are attached on the same member 22 and therefore even if the angle of inclination of the conveyor 14 is changed and adjusted in the stage of adjusting the angle of inclination of the conveyor 14 according to the kind of the printed circuit board, the soldering operation is resumed quickly without any change in the relative position between the tank 3 and the object to be soldered such as the printed circuit board.
Patent JP-H0239896-A (JP)
Title: Low-molecular peptide composition and production thereof
Inventor: OKADA SHIGETAKA
IPC: C12P21/06
Filed: 1988-07-27
Abstract: PURPOSE:To improve absorption in intestinal tracts and nutrient effects by hydrolyzing an aqueous solution of a protein with an endopeptidase and dipeptidyl carboxypeptidase(DPCP). CONSTITUTION:A culture obtained by culturing Bacillus subtilis HL521, strain, etc., is extracted and purified to afford DPCP having the following properties. Action; liberating peptides in dipeptide units of amino acids from the carboxy terminals of proteins. Optimum pH; 6.0-11.0. Action temperature; about 50 deg.C. Molecular weight; 110000 measured by a gel filtration method, etc. Endopeptidase, a proline-specific endopeptidase, derived from Flavobacterium meningosepticum, etc., and the above-mentioned DPCP are then added to an aqueous solution of soybean protein, etc., to carry out hydrolytic reaction at 25-60 deg.C for 8-72hr and afford a hydrolyzed solution. The resultant hydrolyzed solution ts subsequently purified to produce a low-molecular peptide composition having <=1000 molecular weight.