baber/WOPTO huggingface dataset:
Patent JP-S6065816-A (JP)
Title: Method and apparatus for correcting angle of tilt of land leader
Inventor: INOUE YASUHIKO
IPC: E02D3/12
Filed: 1983-09-20
Abstract: PURPOSE:To correct the tilt of a land leader accurately by connecting the base section of the leader and a bracket for a working machine through a universal joint, detecting the tilt of the leader by a clinometer fitted to the leader and adjusting the length of a stay. CONSTITUTION:A bracket B and a universal joint consisting of shafts 14, 15 are mounted between a leader 1 and a catching fork 2, and the leader 1 is brought to a rockable state in the front and rear directions and the left and right directions to a working machine. When the whole of the working machine is positioned on ground being out of the horizontal for working, the tilt of the working machine is detected by an clinometer 4 fitted to the leader 1, and the length of stays 3 mounted on both sides of the working machine is varied and adjusted alternately or simultaneously. Accordingly, accuracy on the correction of the angle of tilt of the reader 1 can be improved.
Patent JP-H1154934-A (JP)
Title: Multilayered printed wiring board and its manufacture
Inventor: ENOMOTO AKIRA
IPC: H05K3/46
Filed: 1998-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a method by which a high-density multilayered printed wiring board having an IVH structure can be manufactured at a high yield, by laminating one-side circuit boards and a substrate in one body, so that the projecting conductors of a one-side circuit board and the conductor circuits of the other circuit board or substrate may be faced oppositely to each other through an uncured resin constituting an organic adhesive layer, and heating and pressurizing the laminated body. SOLUTION: A one-side circuit board 30B is put on the organic adhesive layer 34 of another one-side circuit board 30A and a core substrate 20 is put on the organic adhesive layer 34 of the circuit board 30B. Then, circuit boards 30C and 30C are superposed upon the substrate 20 by inverting the circuit boards 30C and 30D, so that the organic adhesive layers 34 of the circuit boards 30C and 30D may be faced to the substrate 20 and circuit board 30C, respectively. Then the circuit boards 30A-30D and the core substrate 20 are united in a multilayered laminated body by performing one time of press-forming. Therefore, a multilayered printed wiring board having an IVH structure can be manufactured at a high yield, because the occurrence of defects is reduced in the manufacturing process of the printed wiring board.
Patent JP-H074750-A (JP)
Title: Cord attaching member for hot water supply device
Inventor: IMAIDA HIRONAO
IPC: F24H9/20
Filed: 1993-06-18
Abstract: PURPOSE:To mount a cord attaching member easily and accurately to a notch part of a combustion chamber case by a method wherein an engaging part is engaged with the inner part of the notch part of the combustion chamber case and an engaging and fixing part is engaged with a predetermined part such as on the nearby side of the notch part thereof, thereby urging the cord attaching member against the notch part. CONSTITUTION:When a cord attaching member A is mounted to a notch part 12 of a combustion chamber case 11, the forward end of the cord attaching member A is inserted into the notch part 12 and its engaging part 4 is engaged with the inner part of the notch part 12. An engaging and fixing part 5 provided on the rear side is then engaged with the nearby side of the notch part 12. At this time, a plate-like member 11a forming the combustion chamber case 11 is fitted into a gap 5a of the engaging and fixing part 5 to accurately engage both of them with each other. In this way the cord attaching member A is securely mounted into the notch part 12 of the combustion chamber case 11 by the resilient force of a seal member.
Patent JP-H0775734-A (JP)
Title: Production of air purifying agent
Inventor: IZUMI TOSHIHIKO
IPC: B01J20/20
Filed: 1993-06-18
Abstract: PURPOSE:To provide a producing method for air purifying agent capable of stably supporting a large quantity of chemicals without scattering in the producing method of air purifying agent, which is composed of a process to dip an active carbon into a solution in which the chemicals such as alkali, iodide, acid phosphate is dissolved under a reduced pressure and to dry after dehydrate. CONSTITUTION:At the time of dipping the honeycomb active carbon into the chemicals and carrying the chemicals under the reduced pressure with a chemical vessel, the reduced pressure is 700-740mmHg and the reducing time is 5-10min.
Patent JP-H0521123-A (JP)
Title: Fixing method for terminal pin
Inventor: MINAMI KOJI
IPC: H01R43/02
Filed: 1991-07-12
Abstract: PURPOSE:To provide the method for fixing each terminal pin, which enables each terminal pin to be soldered within the through hole of a printed board acting as the component of an electronic part and a semiconductor device with the sufficient quantity of solder, so that soldering each terminal pin can thereby be done in a normal configuration. CONSTITUTION:The method is performed as follows: each terminal pin 3 is pressed in through holes 7 formed in a printed board 1, cream solder 4 is applied on the opposite side of a section where each terminal pin 3 is pressed in, following which, reflowing is carried out with the solder applied surface faced upward, so that each terminal pin 3 is fixed onto the printed board.
Patent JP-S6152343-A (JP)
Title: Formed material having superior strength at high temperature, made of aluminum alloy material solidified by rapid cooling
Inventor: YAMAUCHI SHIGENORI
IPC: C22C21/00
Filed: 1984-08-21
Abstract: PURPOSE:To obtain a formed material having superior strength at room temp. and hightemp. without adding expensive Ce by specifying the composition of an Al alloy when an Al alloy material solidified by rapid cooling is formed to a desired shape to obtain a formed material. CONSTITUTION:An Al alloy consisting of, by weight, 4-15% Fe, 0.5- 8% Mo, 0.3-8% Zr, one or more among 0.5-8% each of Ti, Cr and Mn, and the balance Al is melted and solidified by rapid cooling. The resulting Al alloy material is formed to a desired shape by conventional compression working at high temp. to obtain a formed material. This formed material does not contain expensive Ce unlike a formed material of an Al-8Fe-4Ce alloy, and it has higher strength at high temp, than a formed material of an Al-8Fe-2Co or Al-8Fe-2Mo alloy.
Patent JP-H0919361-A (JP)
Title: Rice cooker formed by using self-combustion type heating element
Inventor: IITSUNA YASUYUKI
IPC: F24V30/00
Filed: 1995-07-07
Abstract: PROBLEM TO BE SOLVED: To make it possible to efficiently cook tasteful cooked rice by utilizing a heating element of a self-combustion type including an oxygen donator and suppressing the volumetric expansion of the heating element after combustion as far as possible. SOLUTION: This rice cooker is formed by using the self-combustion type heating element having as inside pan 4 heated by the heating element 16 of the self-combustion type housed in an exothermic base 3 consisting of a heat resistant insulating material and an outside vessel 1 of an adiabatic structure attachably and detachably housing this inside pan 4. The heating element 1 is formed by molding a mixture composed of metallic powder consisting of ferrosilicon and iron powder, ferric oxide powder and metallic oxide consisting of iron oxide powder of the lower order than the same to a prescribed shape and specifying the amt. of the iron powder to be added to 5 to 15wt.%. The volumetric expansion of the heating element 16 after the combustion is suppressed as far as possible and the calorific value sufficient for rice cooking is obtd.
Patent JP-S6235178-A (JP)
Title: Method of seal welding valve seat and valve main unit steam chamber
Inventor: OKAWA TAKAAKI
IPC: F16K27/10
Filed: 1985-08-07
Abstract: PURPOSE:To improve a steam seal function, by padding top parts in fitting parts of a valve seat and a steam chamber through preliminary welding there after seal welding the preliminary padding of the top part by a welding rod of the same alloy system at that of a pad welded material. CONSTITUTION:Prior to finishing a valve main unit steam chamber 1 and a valve seat 2, first a padding groove, provided in the vicinity of the top part in each fitting part 3, performs in a single article condition welding of pads 4, 5 by a welding rod of an Ni-radical alloy, subsequently executing stress removal annealing. Next the welded pads 4, 5 and their vicinity are cut to a predetermined dimension. Thereafter, the fitting part 3 is formed by inserting the value seat 2 into the steam chamber 1, and a part between the welded pads 4, 5, previously provided in the top parts of said fitting parts, is seal welded by a welding rod of Ni-radical alloy of the same system to that of the welded pad.
Patent JP-S6152582-A (JP)
Inventor: TSUNODA KEIJI
IPC: C04B35/64
Filed: 1984-08-21
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-H1015051-A (JP)
Title: Ozone/plasma deodorizing device
Inventor: MAEDA YOSUKE
IPC: A61L9/18
Filed: 1996-07-02
Abstract: PROBLEM TO BE SOLVED: To generate ozone and radical with high efficiency by maintaining discharge while suppressing discharge stop or discharge abnormality caused by the lowering of insulation on the surface of a discharging pole. SOLUTION: This device is provided with a heater (dehumidifying means) 6 for lowering the humidity of air to be treated and keeping the humidity low, humidity sensor (humidity detecting means) 9 for detecting the humidity change and controlling the dehumidifying means and humidity controller (humidity control means) 10, and equipped with a return duct 14 for preventing a thermal energy loss by circulating dehumidified gas, treatment air quantity control damper 21 for controlling the linear velocity of gas to pass through a discharging pole part 11 in order to scatter/remove salt stuck on the discharging poke part 11, and return quantity control damper 18 or exhaust quantity control damper 17.
Patent JP-H0621947-A (JP)
Title: Multiple bus type network system and node used therefor
Inventor: SAMADA TATSUO
IPC: H04L12/40
Filed: 1992-06-30
Abstract: PURPOSE:To always make optimum and efficient communication possible by following up the allocation of transmission bands corresponding to the autonomous requests of respective communication nodes even when the transmission bands required for the respective communication nodes are changed corresponding to a system change or the like. CONSTITUTION:The transmission conditions of respective intermediate nodes are monitored by terminal nodes ND 10 and ND 1n as control nodes. When it is judged corresponding to this monitored result that it is necessary to change the transmission band of any arbitrary node, band change instruction data are supplied to the relevant node and the transmission band is changed. Thus, the transmission bands of respective intermediate nodes ND 11-ND 1n-1 can be automatically controlled by the centralized control of the terminal nodes ND 10 and ND 1n so as to be always optimum values corresponding to the transmission conditions.
Patent JP-S6232672-A (JP)
Title: Laser oscillator
Inventor: SATO YUKIO
IPC: H01S3/038
Filed: 1985-08-05
Abstract: PURPOSE:To improve the reliability of the device and to elongate the life, by providing hollow conductors, in which refrigerant flows, at the back surface of a first main electrode having many holes so as to contact with the surface, and performing preliminary ionization discharge between a preliminary electrode and the hollow conductors. CONSTITUTION:Preliminary ionization discharge 6 is carried out not between a preliminary ionization electrode 4 and a first main electrode 5, but between a preliminary ionization electrode 6 and hollow conductors 16. Therefore, the problem of the damage of the first main electrode 5 due to the preliminary discharge is eliminated. The first main electrode 5 is always cooled indirectly with refrigerant 17 flowing in the hollow conductors 16. Heating of the electrodes at the time of highly repeated operations is eliminated. Therefore, the main discharge is not transformed into arc discharge and is always stable. thus the laser output becomes stable. The problem of the damage of the main electrode pair 5 and 7 due to the arc discharge transformed from the main discharge is eliminated.
Patent JP-S5876032-A (JP)
Inventor: SUZUKI TETSUO
IPC: A01N59/16
Filed: 1981-10-27
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-S6149990-A (JP)
Inventor: KITAMURA KENJI
IPC: F27B21/10
Filed: 1984-08-20
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0711509-A (JP)
Title: Production of spinneret for modified cross-section yarn
Inventor: UEDA OSAMU
IPC: D01D5/253
Filed: 1993-06-18
Abstract: PURPOSE:To obtain the subject spinneret improved in precision of the capillary lengths, capable of spinning modified cross-section yarns without causing breakages and fiber fineness variations, by suppressing swollen parts developed at the openings of relevant dope delivery holes when such modified cross-section holes are bored through the respective bottoms of dope inlet holes. CONSTITUTION:Circular dope inlet holes 5 are bored through a thin mouthpiece plate 1 using the 1st punch 4, modified cross-section dope delivery holes 8 are then bored, using the 2nd punch 7, through the respective bottoms of said dope inlet holes, and swollen parts developed on the backside of the respective bottoms of said dope delivery holes are abraded and removed, thus obtaining the objective spinneret. In this process, the mouthpiece plate is placed on a receiving table 3 provided with concentrically multiple shallow annular recesses 2 to catch the above-mentioned swollen parts 6, and both the dope inlet holes and dope delivery holes are then bored as mentioned above.
Patent JP-S6234708-A (JP)
Title: Electric chucking device
Inventor: HARADA MASANOBU
IPC: B23B31/24
Filed: 1985-08-06
Abstract: PURPOSE:To make it possible to perform the stepless regulation of chucking force, the real time display and confirmation of the chucking force, and the immediate detection of abnormality by installing a load cell in an electric chucking device for lathes. CONSTITUTION:The output torque of a motor 11 rotates a screw nut 38 through a reduction gear 13, electromagnetic clutch 20, and spline shaft 25. The rotation of the screw nut 38 moves a draw bolt 39 in an axial direction, and the tensile force of the draw bolt causes the clamping action of a chuck jaw through a converting mechanism. At this time, a belleville spring 42 is compressed and deformed, the reaction force of the spring is detected by a load cell 36, and the feed back signal controls the motor 11. And when the holding force of the chuck reaches a specific value, a spindle 30 is rotated to cut a workpiece. And a CPU device displays current chucking strength by using signals from the load cell 36.
Patent JP-H0338290-A (JP)
Title: Biologically activated carbon water-treatment apparatus
Inventor: TANAKA KOJI
IPC: C02F1/28
Filed: 1989-07-06
Abstract: PURPOSE:To efficiently perform the high degree treatment of tap water by forming a fixed bed by providing space columns and activated carbon columns in a mixed state and providing an air diffusion pipe to the lower part in a tank. CONSTITUTION:When oxygen-containing gas 20 is injected in a right chamber 28 by opening the valve 30b on the side of an air diffusion pipe 19b, water to be treated falls through the space columns 22 of the fixed bed 21a of a left chamber 27 to reach the lower part of the fixed bed and, during the flowing down of the water to be treated, adsorption and biological reaction are performed by the biological activated carbon received in activated carbon columns 24 and dissolved oxygen. The water to be treated reaching the lower part of the left chamber 27 enters the right chamber 28 through the communication part 29 below a partition plate 26. Oxygen-containing gas is introduced into the water to be treated from the air diffusion pipe 19b in the right chamber 28 and becomes air bubbles to rise through the space columns 22 of the fixed bed 21b and the water to be treated also flows upwardly through the fixed bed 21b. By this method, highly efficient purification is performed.
Patent JP-S6330428-A (JP)
Inventor: KIYUN ESU SHIMU
IPC: C07B31/00
Filed: 1986-07-24
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-H09331103-A (JP)
Title: Wavelength multiplexing light source
Inventor: SAKATA HAJIME
IPC: H01S5/00
Filed: 1996-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a wavelength multiplexing light source wherein a semiconductor laser array is composed of laser pairs having the same grating pitch and high-speed modulation is possible, and which is easily manufactured. SOLUTION: A wavelength multiplexing light source comprises a semiconductor lasser array and a polarization mode coupler PMC which makes beams of light of different polarization modes join each other, as components. The semiconductor laser array comprises a plurality of pairs whose grating periods are different from each other and wherein each two semiconductor lasers LD1 and LD2; LD3 and LD4; LD5 and LD6; LD7 and LD8 which have the same grating period are made into a pair. A pair of semiconductor lasers modulate by switching a generating polarization mode. Polarization mode beams of light different from each other are made to join each other with the use of the polarization mode coupler PMC.
Patent JP-H115726-A (JP)
Title: Cosmetic
Inventor: TSUBONE KAZUYUKI
IPC: A61K8/00
Filed: 1997-06-13
Abstract: PROBLEM TO BE SOLVED: To obtain a cosmetic which possesses an excellent sensory characteristic (refreshing feeling) and is useful as a base for hair and skin cosmetics, a detergent, an emulsion and a conditioning agent by formulating an anionic surfactant with a specific molecular structure thereto. SOLUTION: The objective cosmetic is obtained by formulating an anionic surfactant of the formula [(n) is 8-18; Y is a sulfate group or a phosphate group] in an amount of 0.01-50 wt.%, preferably in particular 1-20 wt. %, based on the whole weight of the cosmetic for skin and hair (composition). The compound of the formula is prepared by reacting epoxide decan with ethylene glycol at 140 deg.C for 5 hrs. under stirring in the presence of a catalytic amount of alumina. After removal of the unreacted stylene glycol under reduced pressure, the residue is dissolved into dichloromethan, and the resultant solution is gradually added dropwise into acetic acid containing chlorosulfuric acid with keeping at 0 deg.C and stirred for 3 hrs. and further 2 hrs. at room temperature.  Then, the reaction solution is neutralized with an aqueous solution of sodium carbonate and distribution-extracted with n-butanol/water. After removal of the solvent, the objective cosmetic is obtained.
Patent JP-S6419109-A (JP)
Title: Assembling method for catalytic converter
Inventor: GORIYOUZONO YOUICHI
IPC: F01N13/02
Filed: 1987-07-13
Abstract: PURPOSE:To improve positioning accuracy between catalyst carriers and case end surfaces to miniaturize a cetalytic convertor by fixing catalyst carriers rangedly provided in an axial direction by means of supporting jigs and a spread ing jig, and putting two half cases over the catalyst carriers through a case jig. CONSTITUTION:Catalyst carriers 2 are arranged at intervals in an axial direc tion, and axially positioned by means of a pair of supporting jigs 4. Next, a spreading jig 5 is inserted between opposite surfaces of adjacent catalyst carriers 2 to press both the catalyst carriers 2 in their separating direction. In addition to that, two half cases are put over the catalyst carriers 2 by means of a case jig 6 having a fixed positional relationship to the supporting jigs 4, and then the spreading jig 5 is drawn out with the catalyst carriers 2 pressedly fixed between the two half cases to join the half cases. A clearance between the catalyst carriers and case end surface can be thereby accurately established to miniaturize a catalytic converter.
Patent JP-H0724024-A (JP)
Title: Instrument holder mechanism and instrument holder
Inventor: SUZUKI TAKAYUKI
IPC: A61G15/16
Filed: 1993-07-13
Abstract: PURPOSE:To provide a cylindrical auxiliary member with an autoclave function to keep an instrument hose sanitary by removably engaging the cylindrical auxiliary member with the instrument hose insertion hole of an instrument support member and by holding an instrument hose via the cylindrical auxiliary member. CONSTITUTION:Instrument hose insertion holes 12a, through which an instrument hose 21 is inserted are provided at instrument support members 121 to 125, and the instrument hose 21 is inserted through an aperture 12b provided at the side of each hose insertion hole 12a and an instrument 20 is held. An cylindrical auxiliary member 13 is attached in the hose insertion hole 12a of the instrument support member 12, and the cylindrical auxiliary member 13 is engaged with the inner wall of the hose insertion hole 12a, the inner wall of the cylindrical auxiliary member 13 is in contact with the instrument hose 21, and the cylindrical auxiliary member 13 is removably attached to the instrument support member 12, thus importing the cylindrical auxiliary member 13 with an autoclave function.
Patent JP-S6153315-A (JP)
Title: Composition foamable and curable with water
Inventor: SUZUKI TOSHIO
IPC: C08G18/10
Filed: 1984-08-22
Abstract: PURPOSE:The titled composition which is extremely smoothly reacted with a large amount of water to provide a material having sufficient strength and closed cells, by blending a specific terminal isocyanate prepolymer with 2-pyrrolidone. CONSTITUTION:100pts.wt. organic polyisocyanate and/or terminal isocyanate prepolymer (e.g., polymethylene polyphenyl polyisocyanate, etc.) obtained from the organic polyisocyanate and a polyhydroxyl compound is blended with 2- pyrrolidone in an amount of 2-100pts.wt. depending upon use, to give the aimed composition.
Patent JP-H0812942-A (JP)
Title: Topcoating composition and method for forming topcoat
Inventor: NAKAYA TOSHIKAZU
IPC: C09D137/00
Filed: 1994-06-30
Abstract: PURPOSE:To prepare a topcoating compsn. for outdoor applications, capable of forming a coating film which is less likely to be soiled by incorporating an ethylenically unsatd. silicon condensate having a low degree of condensation into a reaction-curable org. coating compsn. contg. an org. solvent. CONSTITUTION:A polymer contg. an ethylenically unsatd. (modified)silicon condensate (B) having a low degree of condensation as a monomer component prepd. by reacting a low condensate of a silicon monomer represented by formula Si(OR)4 (wherein R is H or a 1-3C alkyl) and/or a modified silicon condensate having a low degree of condensation and represented by the above formula with a part of R's being substituted with a 4-24C hydrocarbon optionally contg. an ether linkage or an ester linkage, and an ethylenically unsatd. monomer having in its molecule one ethylenically unsatd. group and a functional group reactive with an SiOR group is incorporated into a reaction-curable org. coating compsn. (A) contg. an org. solvent to prepare a coating material. The compsn. (A) is selected so that the coating after curing has a contact angle, of 70 deg.C or less between the cured coating after treatment with an acid and water. A resin contg. a hydroxyl, epoxy, silanol, or hydrolyzable silyl group is pref. as a base resin for the compsn (A). The condensate (B) is pref. about di-to decamer of the monomer represented by the above formula.