baber/WOPTO huggingface dataset:
Patent JP-H0740121-A (JP)
Title: Drilling machine for cable storing pipe
Inventor: NAKAMURA KOICHIRO
IPC: B23C3/00
Filed: 1993-08-03
Abstract: PURPOSE:To obtain an automatic drilling machine which can drill only a pipe wall safely under a state storing a cable and drill a hole with a big diameter by which the cable can be confirmed easily. CONSTITUTION:A machine for drilling a cable storing pipe is provided with holders 16D, 16V for holding a pipe storing a cable 10, etc. and a rotary body 22 driven rotatingly facing with a pipe wall is installed on these holders 16D, 16V and plural pin cutters 36 which are installed around its rotation center and can be come in/out toward the outer surface of a storing pipe are arranged on the rotary body 22. A cam 40 for regulating a projection length so that a cutter tip can be contacted following the pipe wall surface of the storing pipe on the rotation locus of these pin cutters 36 is arranged and a drill progress mechanism for driving a cam 40 pushing down toward the storing pipe 12 is arranged. It is considered that by forming a liquid pressure room in the rotary body 22 in replacement of the cam 40 and exerting the same liquid pressure facing plural pin cutters 36 with the liquid pressure room, a cutter projection amount is adjusted so as to follow the outer surface shape of the storing pipe 12.
Patent JP-H0493201-A (JP)
Title: Electrophoretic electrodeposition molding of powder
Inventor: NISHIDA MASAMITSU
IPC: B28B1/30
Filed: 1990-08-08
Abstract: PURPOSE:To enable manufacturing of high-density molded body having uniform composition, by a method wherein a quality of liquid within slurry is at most four times as much as of real volume of a powder, a dispersant is made to contain within the slurry and a mean particle diameter of the powder body is made specific. CONSTITUTION:A ceramic powder body is put into a pot made of polyethylene, in which zirconia round stone is put along with ethanol, which is pulverized and a powder body whose mean particle diameter is at most 1mum is obtained. Then powder body along with the ethanol and a dispersant are mixed up one another, which are made into uniform slurry and molded by an electrophoretic electgrodeposition method the quantity of a liquid is reduced so that the same becomes under four times as much as of real volume of the ceramic powder body. Then a matter having high molding density is obtained in a molded of slurry, to which a large quantity of the dispersant id added, by the electrophoretic electrodeposition method. The density of the molded body is more high especially in a matter where a quantity of the liquid made not exceed two times as much as of the real volume of the powder body. In the case where particle diameters of the powder bodies are of the same extent, it is found that the more quality of the liquid becomes small the higher the density can be molded.
Patent JP-H0553447-A (JP)
Title: Image forming device
Inventor: ADACHI KOICHI
IPC: G03G15/16
Filed: 1991-08-22
Abstract: PURPOSE:To invariably assure the formation of a high-quality image regardless of the change of the image quantity to be formed. CONSTITUTION:In an image forming device arranged with multiple image forming units 10 each provided with image forming sections 11, 13,... and a heat fixing section in the sheet conveyance direction, the transfer unit power supply 19B of the downstream side image forming unit 10B can be switched to voltage V1, V2, V3, and a transfer voltage switching control means switching the transfer voltage together with the power supply 19B is provided. The transfer voltage switching control means is constituted of a corresponding data memory means 22, transfer voltage specifying means 21, 22, and switching signal generating means 21, 22 to allow fully automatic switching.
Patent JP-H1132579-A (JP)
Title: Device for planting
Inventor: TAJIMA TSUNEO
IPC: A01G7/00
Filed: 1997-07-23
Abstract: PROBLEM TO BE SOLVED: To thin a soil dressing layer, realize the lighter weight, prevent trouble about plant growth due to the thinning of the soil dressing layer, prevent scattering and runoff of soil by wind and rain and rapidly and readily install the device for planting in various places such as a planar part or a slope part including the roof of a building in the device for planting installed on the roof or others. SOLUTION: This device for planting is equipped with a waterproof layer A, a root guard B stretched on the waterproof layer A in order to prevent the invasion of hairy roots, etc., of a plant onto the outside of the device, the water-holding layer, a water-holding and draining means C2, applied onto the water-holding layer with a bonding means 6, having continuously formed protruding parts C21 and recessed parts in order to hold and drain rainwater, etc., or feed water from the water holding layer to root parts of a plant and composed of a drain plate C2 having each water-permeable hole at each tip of the protruding parts C21, a filter layer in order to prevent the entry of earth and sand, etc., from a soil dressing layer F, a protecting layer 2, stretched on the top surface of the soil dressing layer F and having air permeability and water permeability, connecting means 31 for engaging the protecting layer 2 with the water-holding and draining means C2 and a soil stop material 7, engaged with the connecting means 31 and embedded in the soil dressing layer F.
Patent JP-H0259893-A (JP)
Title: Article sales data processor
Inventor: SUGIURA JIRO
IPC: G07G1/12
Filed: 1988-08-25
Abstract: PURPOSE:To easily perform efficient key operation in, for example, deposited amount input operation by providing a key with which a money amount unit can freely be set on a user side. CONSTITUTION:One money amount unit key 28 is arranged on a keyboard 8, a money amount unit table 37 which stores money amount unit data corresponding to the money amount unit keys is provided, and money amount unit setting means 21 and 26 for setting money amount unit data stored in the table optionally are also provided. Further, a money amount unit data read means for reading corresponding money amount unit data out of the money amount unit table 37 corresponding o the input of the money amount unit key 28 is provided. Therefore, the money amount unit key arranged on the keyboard is operated to read and process money amount unit data set corresponding to the key, and money amount unit can be set optionally corresponding to the money amount unit key. Consequently, the efficient key operation is enabled in, for example, the deposited money amount input operation.
Patent JP-S59103010-A (JP)
Inventor: MURAI KEIZOU
IPC: B68G15/00
Filed: 1982-12-03
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-H0375292-A (JP)
Title: Production of single crystal optical fiber
Inventor: YOKOHAMA ITARU
IPC: C30B13/08
Filed: 1989-08-18
Abstract: PURPOSE:To easily obtain the subject fiber doped with a prescribed element by forming the fiber from a seed crystal while heating and dissolving a specific crystal perform. CONSTITUTION:A substance (e.g. ErO) containing an element (e.g. Er) to be added to the subject fiber is applied to or deposited on the surface of a preform (e.g. lithium niobate) beforehand to obtain a crystal perform. The subject fiber is produced from a seed crystal while heating and dissolving the perform.
Patent JP-S58113348-A (JP)
Title: Cubic system boron nitride-base material to be sintered under superhigh pressure for cutting tool
Inventor: UEDA FUMIHIRO
IPC: C22C29/02
Filed: 1981-12-25
Abstract: PURPOSE:To obtain a cubic system BN-base material to be sintered under superhigh pressure for a cutting tool with superior hardness, wear resistance, toughness, welding resistance and thermal impact resistance by mixing cubic system BN with carbide or carbonitride of a secified metal, boride of a specified metal, AlB2, AlN and a metal for a binding phase. CONSTITUTION:Powdered starting materials are mixed to prepare a material to be sintered for a cutting tool for cutting an Ni or Co superalloy or high hardness steel. The material to be sintered is composed of, by volume, 10-50% of 1 or >=2 kinds of components selected from carbides and carbonitrides of Ti, Zr, Nb, Ta, Mo and W and solid solns. each consisting of >=2 kinds of these compounds, 1-20% of 1 or >=2 kinds of components selected from borides of Ti, Zr, Ta and W and solid solns. each consisting of >=2 kinds of these compounds, 0.5-10% AlB2, 0.5-10% of 1 or >=2 kinds of metals selected from Al, Fe, Ni and Co as a binder for sintering and the balance 50-90% cubic system BN or further contg. 1-20% AlN. A cubic system BN alloy sintered under superhigh pressure is obtd. as a cutting material using said material to be sintered.
Patent JP-S60105429-A (JP)
Inventor: ADACHI KENICHI
IPC: B65B43/16
Filed: 1983-11-10
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5999328-A (JP)
Title: Material testing machine
Inventor: OOISHI MITSURU
IPC: G01N3/02
Filed: 1982-11-30
Abstract: PURPOSE:To expand the testable range of one testing machine largely, by supporting supporting posts by supporting shafts, which cross said supporting posts on body brackets, and constituting the supporting posts so that they can be inverted by 180 deg. with respect to the body brackets with said supporting shafts as the centers. CONSTITUTION:The entire bodies of supporting posts 1 and 1 are lifted upward together with supporting shafts 8 and 8 by an actuating means 15 with respect to upper and lower parts 9a and 9b of body brackets 9. Legs 1b and 1b or 1a and 1a are separated upward from a body bed 10. Thereafter, both supporting posts 1 and 1 are inverted with the supporting shafts 8 and 8 as the centers. By this inversion, the position of an upper frame 2 and the position of a lower frame 3 can be inverted. Therefore, the position of an actuator 5 can be changed to either of the upper position or the lower position from a material under test 4.
Patent JP-S59100307-A (JP)
Title: Exhaust gas incinerator
Inventor: SASAKI TSUNEAKI
IPC: F23G7/06
Filed: 1982-12-01
Abstract: PURPOSE:To realize the complete combustion with no offensive odor by a structure wherein a primary combustion chamber, a secondary combustion chamber and a smoke settling chamber are horizontally connected one after another. CONSTITUTION:A primary air taken in by means of a blower 1 is sent from the direction of an arrow and whirlingly diffused with guide vanes 4 so as to rotatingly diffuse the flame of a burner 2. An exhaust gas sent under pressure by means of an exhauster 6 is guided with guide vanes 7, each of which has a lead angle and an inclination opposite to those of the guide vanes 4, collides against and mixes with the primary air at a primary combustion chamber 8 for diffusion combustion in order to decompose offensive odor and is accelerated its burning velocity at the respective small chambers 10 in a secondary combustion chamber 9 in order to completely burn organic matter, and then is changed its direction of hot air at a following smoke settling chamber 11. The resultant innoxious and inodorous hot air is either discharged through an exhaust pipe 12 uprightly attached at the upper part of the smoke settling chamber 11 in the air or recycled through a blow-off pipe 14 horizontally attached at the intermediate part of the exhaust pipe 12 as heat energy. Because the flame of the burner 2 and the exhaust gas collide against and mix with each other whirlingly, the efficient decomposition of offensive odor and complete combustion are resulted.
Patent JP-H0262467-A (JP)
Title: Oil pressure control device for transmission
Inventor: MORISHIGE TOMOTOSHI
IPC: F16H9/00
Filed: 1988-08-25
Abstract: PURPOSE:To control the line pressure in prescribed value by raising the driving frequency of a duty solenoid valve for adjusting the pilot pressure when the rotating speed of a pump is high. CONSTITUTION:A control unit 81 of an electric control circuit 80 detects the engine rotating speed, the throttle opening degree, the change gear ratio, and the oil temperature with sensor 82-87, and computes the target value of the line pressure in response to the throttle opening degree and the change gear ratio, and computes the duty factor of the first duty solenoid valve 50. The control unit further decides the driving frequency on the basis of the engine rotating speed, the oil temperature and the target line pressure as the parameter. The pilot pressure corresponding to this decision controls the line pressure with a regulator valve 42. The pulsation of the line pressure can be thus effectively restrained without causing the lower of the durability by raising the driving frequency in the only case that the pulsation of the line pressure is remarkable.
Patent JP-2001030687-A (JP)
Title: Drafting machine
Inventor: OGAKI HISASHI
IPC: B43L13/08
Filed: 1999-07-27
Abstract: PROBLEM TO BE SOLVED: To precisely measure an angle in the case of drafting by mounting a stress detecting means at a base member rotatable to a reference point, and calculating a rotating angle of the member from a detected value of a Coriolis force generated in the case of rotating the member to the point and a time of rotating the member. SOLUTION: In the case of drafting a line formed at an angle to a line as a reference, the line becoming the reference line is matched to a line formed with a scale 2 of a scale body 1, and reset button 5 is pressed. Thus, a potential obtained from an AC power source in a detecting calculator 3 and deviated by π out of phase from a predetermined frequency is given to a piezoelectric element 22 for driving a gyroscope 20 provided in the calculator 3. When the drafting machine 10 is rotated in this state, a Coriolis force is generated at a vibrator 21 after an infinitesimal time is elapsed, and a strain is generated in a y-axis direction at the vibrator 21. This strain is detected by a piezoelectric element 23a for detecting to obtain an amplitude of the Coriolis force, an angular velocity is calculated from the force, the rotary angle of the machine 10 is calculated, and displayed on a display means.
Patent JP-S59101854-A (JP)
Title: Manufacture of semiconductor device
Inventor: YOSHIKAWA KIMIMARO
IPC: H01L21/316
Filed: 1982-12-02
Abstract: PURPOSE:To inhibit the generation of a side etch in the case of etching a region including an oxide film in bird beak form due to selective oxidation by a method wherein a substrate is selectively oxidized with a nitride film as a mask, thereafter the nitride film is removed, a nitride film is newly formed over the entire surface, the nitride film of the region other than the part on an oxide film is changed into the oxide film, and afterwards the oxide film at a fixed part is removed by etching. CONSTITUTION:After forming the oxide film 3 by selectively oxidizing the substrate 1 with the nitride film as a mask, the nitride film is once removed. Next, the nitride film 4 is newly formed over the entire surface of the substrate. Then, a part of the nitride film 4 is changed into the oxide film in self-alignment by anodic oxidation. Thereafter, the oxide film 5 is once removed, and an oxide film 6 is formed over the entire substrate. The oxide film 6 is selectively removed by photoetching method, and an impurity is diffused into an aperture, resulting in the formation of a desired impurity region 7 of reversed conductivity type to that of the substrate. Thereby, when the oxide film 6 is etched, the field oxdie film 3 in bird beak form is covered with the nitride film 4, therefore it is not side-etched, and the initial shape is preserved; accordingly the dispersion of characteristics of formed elements, particularly withstand voltage failure, is reduced.
Patent JP-H0399041-A (JP)
Title: Continuous preparation method for dialkyl carbonate
Inventor: KURAUSU YORUKU
IPC: B01J27/122
Filed: 1990-08-13
Abstract: PURPOSE: To obtain the subject substance with the low cost with high space time yield without circulating and introducing the corrosive catalyst, by reacting alkanol, CO and O 2  in the presence of the copper-containing catalyst dissolved or suspended in a reaction solvent, at a high temperature under high pressure.  
     CONSTITUTION: CO/CO 2 -containing gas is introduced into a reaction vessel including a copper catalyst-containing alkanol, to be reacted at 90-130°C, under 15-30 bar, and a reaction mixture is guided to a separating device. By operating the separating device at 10--10°C, the gas-liquid separation is performed, and the gas component is returned to a reaction system with the fresh gas when desired. By distilling the liquid mixture, a compound of the formula (R is C 1-4  alkyl), is obtained. According to the above-mentioned process, the highly corrosive catalyst is remained only in the reaction vessel, so that only the reaction vessel should be made of a special material such as ceramic, teflon or the like, which is economical. The compound of the formula is effectively used as an intermediate of a monomer and a cellulose derivative, a solvent or the like. 
     COPYRIGHT: (C)1991,JPO
Patent JP-H0654719-A (JP)
Title: Ceiling and connecting structure of a foot pillar
Inventor: YOKOO KENJI
IPC: A47B13/06
Filed: 1992-08-07
Abstract: PURPOSE:To provide a foot pillar with ease and an appropriate strength. CONSTITUTION:There are provided a rigid ceiling 1, a foot pillar 2 rigidly provided with a pair of arms 36 along both fringes 1a and 1b sandwiching a corner portion C of the ceiling 1 on the upper end portion thereof, and a taper engaging portion T comprising a recessed taper surface 17a provided on both fringes 1a and 1b, and a projecting taper surface 36a. With respect to the taper engaging portion T, the recessed taper surface 17a is brought into close contact with the projecting taper surface 17b by sliding the foot pillar 2 to the P side of the usage end with respect to the ceiling 1. In this way, both arms 36 are respectively fastened and connected to each side fringe 1a and 1b with a bolt.
Patent JP-H0854622-A (JP)
Title: Liquid crystal display device and its production
Inventor: YANO TOMOYA
IPC: G02F1/1335
Filed: 1994-08-12
Abstract: PURPOSE:To improve a display contrast by suppressing the external light reflection of a light diffusion layer disposed in a liquid crystal display device. CONSTITUTION:This liquid crystal display device consists of a liquid crystal panel 1, a directional back light 2 and a light diffusing means. This liquid crystal panel 1 is a transmission type having a front surface on which a polarizing plate as arranged and a rear surface on the side opposite thereto. The back light 2 is arranged on the rear surface side and makes nearly parallel illuminating light incident on the liquid crystal panel 1. The light diffusing means is arranged on the front surface side and diffuses and emits the illuminating light transmitted through the liquid crystal panel 1 arranged on the front surface side. The light diffusing means is composed of a light diffusing layer 9 and a transparent packing material 10. This light diffusing layer 9 consists of transparent fine particles 9a laid between the front surface of the liquid crystal panel 1 and the polarizing plate 4. The packing material 10 fills the spacings among the fine particles 9a. The fine particles 9a have a refractive index different from the refractive index of a glass substrate 3 constituting the front surface of the liquid crystal panel 1 and the packing material 10 has the refractive index of approximate to the refractive index of the glass substrate 3.
Patent JP-S6189815-A (JP)
Title: Manufacture of tenacious resin molded part
Inventor: TOMINAGA KAORU
IPC: C08L63/02
Filed: 1984-10-09
Abstract: PURPOSE:To manufacture tenacious resin molded part from epoxy resin by a low cost cast molding method wherein composition, which consists in dissolving dihydric phenol and reaction catalysts both for the dihydric phenol and for dihydric phenol type liquid epoxy resin in the dihydric phenol type liquid epoxy resin, is poured in a mold and, after that, reacted by heating. CONSTITUTION:In order to prepare castable composition, firstly dihydric phenol is dissolved by heating in dihydric phenol type liquid epoxy resin. Secondly, reaction catalysts are added to the resultant epoxy resin. A tenacious resin molded part is obtained by pouring the prepared composition into a mold and heating the composition so as to cause to react it in order to highly polymerize it. Because the composition used is castable, a desired part can be molded with a simple molding tool. Further, the obtained part has excellent impact resistance, extension, mold shrinkage factor, dimensional accuracy and the like and represents tenacious and well balanced physical properties, resulting in enabling to apply effectively.
Patent JP-S58113982-A (JP)
Inventor: OOSAKI AKIRA
IPC: G06F3/153
Filed: 1981-12-26
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H076834-A (JP)
Title: Electric wiring system constructed by using rail and wheel
Inventor: YAMAGUCHI KAZUMA
IPC: H02G3/04
Filed: 1992-06-30
Abstract: PURPOSE:To provide an electric wiring system, which facilitates moving and increasing the number of receptacles, electric lights, or the like, by using a rail and a wheel. CONSTITUTION:Rails 2, which carry current to both side faces of a gutter 1 formed like curtain rails, are arranged so as to face to each other. A wheel 3 for current collection and a carriage 5, which holds current carrying metal for collecting current from the wheel 3, are arranged, and a receptacle 6 or an electric light is arranged in the carriage 5, so that the current carrying metal and a jack 7 in the plug receptacle 6 or the electric light are electrically connected together. The carriage 5 is placed therein so that the wheel 3 runs on the rails 2 arranged in the gutter 1.
Patent JP-S58118068-A (JP)
Title: Video tape winding device to cassette reel
Inventor: KUBO YOSHIHARU
IPC: G11B23/113
Filed: 1981-12-30
Abstract: PURPOSE:To obtain a video tape winding device which can be installed in an easy and quick way in response to the processing capacity of an installed plant and improve the processing capacity, by arranging the winding devices only in a row. CONSTITUTION:When video tape winding devices 31 are set horizontally in a row with both sides put close to each other, a supply conveyor 2a and a discharge conveyer 2b are extended from the side face of one side to that of the other side. While the conveyor 2b is extended back and force of the side face of the main body of the device 31 in case the devices 31 are set vertically in a row with the front and back faces put close to each other. It is preferable to protrude both ends slightly over the edge face of the main body of the device 31 for both conveyors 2a and 2b. In this case, a tray on a conveyor can be shifted to an adjacent conveyor as long as both ends of the conveyor are put close to the edge face and although they have no protrusion over the main body of the device 31.
Patent JP-S6454705-A (JP)
Title: Glazed resistance material
Inventor: IZEKI TAKESHI
IPC: H01C7/00
Filed: 1987-08-26
Abstract: PURPOSE:To obtain a practicable resistor through baking in a non-oxidizing atmosphere by preparing a resistance material by a metallic silicide such as chromium silicide, aluminum nitride and glass, measured in wt.%. CONSTITUTION:A material is composed of at least one of 3.0-60.0wt.% metallic silicides such as chromium silicide, tungsten silicide, tantalum silicide, titanium silicide, niobium silicide and molybdenum silicide, together with 0.2-10.0wt.% aluminum nitride and 30.0-96.6wt.% glass. The content of CrSi2, WSi2, TaSi2, TiSi2, NbSi2 and MoSi2 is brought to 90.0% or more in total at that time, AlN is employed as aluminum nitride. A metallic oxide not metallized when it is baked in a non-oxidizing atmosphere is used as glass, and the softening point is brought to 550-800 deg.C. Accordingly, a circuit can be formed together with a metallic wiring conductor composed of a base metal such as Cu, thus acquiring a Cu wiring thick-film hybrid IC having high density.