baber/WOPTO huggingface dataset:
Patent JP-H0259145-A (JP)
Title: Method for continuously casting metal by heating mold
Inventor: ONO ATSUMI
IPC: B22D11/04
Filed: 1988-10-21
Abstract: PURPOSE:To prevent various bad effect based on irregular vibration and shaking at the time of drawing out a cast billet by adjusting heating temp. of a heating mold so that solidified completing point of molten metal positions to inside from the end part of outlet of the cast billet. CONSTITUTION:As the heating mold 3 has a temp. inclination so that the inner wall temp. near the outlet B of the cast billet becomes a little lower than the solidified temp. of the molten metal 2, the position of the solidified completing part 10 becomes the inside position from the end part of the outlet B of the cast billet. Therefore, the part from the position of the solidified completing part 10 of the molten metal 2 in the heating mold 3 to the end part of the outlet B of the cast billet works like cast billet guide, and by existence of this guide part, the vibration of the cast billet 7 at the time of drawing the cast billet 7 is absorbed and relaxed. Further, as the position of the solidified completing part 10 is the comparatively near position to the end part of the outlet B of the cast billet and the cast billet 7 after solidified completing develops a small gap between the inner wall of the mold and the cast billet 7 caused by shrinkage, chance of the development of scratch based on friction caused by contacting with the inner wall of the mold is only a little, and then, the continuously cast billet having smooth and uniform cross sectional shape can be obtd. at almost stability.
Patent JP-H04141436-A (JP)
Title: Manufacture of ink jet printer head
Inventor: OGAWA MINORU
IPC: B41J2/16
Filed: 1990-10-03
Abstract: PURPOSE:To connect excellently constitutive layers patterned finely and complicatedly by providing a method wherein a connection having a predetermined pattern is formed on one connecting face, a connecting material having adhesive function is formed into a film on one connecting face, the thin film layer is patterned in a shape nearly same as the connection, and two constitute layers are connected to each other through the thin film layer. CONSTITUTION:A connecting material 34 having adhesive function is formed into a film on a connecting face of a first plate 32 and a resist 35 is formed into a film on the connecting material 34. An optical mask 36 having a predetermined pattern is laid thereon so as to expose the resist 35 with a patterning light, to develop it, and the resist 35 is patterned. The connecting material 34 is etched with solvents from the top of the resist 35 so as to pattern. The connecting material 34 is patterned in nearly the same shape as a peripheral part, which is the connection of the first plate 32, and a pattern of a support wall. The resist 35 is removed from the top of the patterned connecting material 34, a second plate 33 is laid on the first plate 32 on which the connecting material 34 having a predetermined pattern is formed, so as to form a printer head 31 by connecting them by means of heating, pressurizing, and irradiating with ultrasonic wave.
Patent JP-H02479-A (JP)
Title: Snrnp-a antigen and its fragment
Inventor: WARUTERU YAKOBUSU FUAN FUENROO
IPC: G01N33/68
Filed: 1988-10-21
Abstract: The present invention relates to a protein antigen which is reactive towards an auto-antibody which is associated with an auto-immune disease, and the use of this protein in diagnostic tests relating to auto-immune diseases.
Patent JP-H04144302-A (JP)
Title: Band pass filter
Inventor: MIURA TARO
IPC: H01P1/20
Filed: 1990-10-05
Abstract: PURPOSE:To reduce the deterioration in the Q due to a metallic resistance loss and to improve the filter performance by inserting a single or plural spherical dielectric resonators into a waveguide case whose operating frequency is the cut-off frequency so that the electromagnetic coupling caused among the spherical dielectric resonators forms the band pass filter. CONSTITUTION:Spherical dielectric resonators 11 worked spherical are employed for dielectric resonators and they are acted in the spherical mode. The plural spherical dielectric resonators 11 are inserted in a waveguide whose operating frequency is the cut-off frequency so that the electromagnetic coupling caused among the spherical dielectric resonators forms the band pass filter. Each of the spherical dielectric resonators 11 is fixed in the case without almost giving any effect onto the resonance condition by supporting a part of each spherical dielectric resonator 11 subjected to a minimum electric field strength with a dielectric substance (support 14) having a dielectric constant smaller than that of the resonator. The part subjected to a minimum electric field strength depends on an angle of a loop antenna 12 for driving the filter.
Patent JP-S63119511-A (JP)
Title: Wire wrapping machine
Inventor: KANBARA KENJI
IPC: H01F41/06
Filed: 1986-11-07
Abstract: PURPOSE:To make a title device small by mounting and removing nozzle members for wire wrapping and a member for supplying and taking out a bobbin on a chuck mechanism mounted on the distal end of a movable arm mechanism, thereby enabling the wrapping operation and the bobbin handling operations with one movable arm mechanism. CONSTITUTION:A chuck mechanism is provided on one movable arm 11. Nozzle members 23 and 25 for wire wrapping or a bobbin handling member 34 is appropriately mounted for performing the operations of supplying/taking out a bobbin and wire wrapping. For this, no restriction is imposed on the operation of the nozzle mechanism relative to the spindle mechanism, the wire wrapping process operation is enabled for a bobbin having a complex configuration and simultaneously the whole wrapping machine can be made compact. In addition, by performing the bobbin handling and wrapping operations with one movable arm 11, sequential control of the driving device of the movable arm and a fluid cylinder is the only thing to be done, thereby enabling the control circuit to be made simple.
Patent JP-H0975905-A (JP)
Title: Crude refuse treating device
Inventor: ONO MASAHISA
IPC: B09B5/00
Filed: 1995-09-19
Abstract: PROBLEM TO BE SOLVED: To simplify the structures of a driving system and piping system for driving a pretreating machine and to improve the durability thereof as well. SOLUTION: This crude refuse treating device has a drum rotating motor 22 for rotating hermetic treating drum 7 to be charged with crude refuse, a cap opening/closing motor for opening and closing a cap 23 for closing and sealing the crude refuse feed port of this drum 7, a cutter rotating motor 18 for rotating cutters 8 for crushing and agitating the crude refuse in the drum 7 and a blower 9 for feeding air for drying into the drum 7. A machine frame 10 for supporting the drum 7 is integrally provided with the respective motors 18, 22 and the blower 9. This machine frame 10 is installed tiltably at a stand.
Patent JP-H01110656-A (JP)
Title: Production of n-(3',4'-dimethoxycinnamoyl)-anthranylic acid
Inventor: TAKAHASHI WATARU
IPC: C07C231/10
Filed: 1987-10-23
Abstract: PURPOSE:To economically obtain a compound useful as a remedy for allergic disorder in high yield without causing problem of air pollution or by-product, by hydrolyzing 2-(3',4'-dimethylstyryl)-3-phenylquinazolinone. CONSTITUTION:A compound expressed by formula I (X is halogen or lower alkoxy; n is 0-3) in a solvent such as ethanol using a base (e.g. NaOH) at 50 deg.C- reflux temperature for 1-10hr. Then, the reaction solution is cooled to 30-50 deg.C and an acid (e.g., hydrochloric acid) is added thereto and the mixture is hydrolyzed for 1-10hr to provide the aimed product expressed by formula II. The base and acid used are each added at amounts of 1-20 times mol and 2-40 times mol based on the compound expressed by formula I.
Patent JP-H09110159-A (JP)
Title: Feeding device for carried object
Inventor: SAKOTA KOJI
IPC: B65G59/06
Filed: 1995-10-16
Abstract: PROBLEM TO BE SOLVED: To improve stable operability of a feeding device and decrease the cost by smoothly feeding a nut on the lowermost end without being caught with the other nut in a simple construction, when many nuts in the loaded state are in order fed one by one from the nut on the lowermost end. SOLUTION: A nut passage 9 constituted of a vertical part 10 of which the upper end is connected to an inlet 3, and a horizontal part 12 of which one end is communicated to the lower end of the vertical part 10 through a communicating part 11 and the other end is connected to an outlet 6, is provided in a case 1 in which the inlet 3 is opened on the upper face and the outlet 6 is opened on the front race. All air cylinder 17 having a piston rod 20 pushing out a nut W in the communicating part 11 toward the outlet 6 by the extreme end at advancing is provided on the rear face of the case 1, and an air blowoff port 28 blowing off air toward the nut W in the communicating part 11 synchronizing with the advancing operation is opened on the extreme end part of the piston rod 20.
Patent JP-H08129556-A (JP)
Title: Data storing method
Inventor: DOI YASUYOSHI
IPC: G06F12/00
Filed: 1994-10-31
Abstract: PURPOSE: To add and delete new data at a high speed and enable fast retrieval when data are stored in a storage area in increasing (decreasing) order by comparing size relations with data that are already stored in order. CONSTITUTION: The data storage area is made larger than the number of data which are inputted for every unit to be retrieved, and when data A1 is inputted, it is stored in the center of a storage area, and data A2 which is successively inputted is smaller than the data A1, so the data is stored in the center between the data A1 and the head address of the storage area. Next data A3 is smaller than the data A2, so it is stored in the center between the data A2 and the head address of the storage area, and next data A4 is larger than the data A1, so it is stored in the center between the data A1 and the tail address of the tail address. Data A5 is smaller than the data A1 and larger than the data A2, so the data is stored in the center between the data A1 and data A2, so that the respective data are sorted in the increasing order at some intervals.
Patent JP-H08133882-A (JP)
Title: Crucible for producing compound semiconductor
Inventor: TAKEDA MIKAKO
IPC: C04B41/86
Filed: 1994-10-31
Abstract: PURPOSE: To provide a crucible for producing a compound semiconductor capable of improving coating properties of a molten fluid by a molten fluid sealing material during the crystal growth, leading to suppress the development of twins and dislocations and a polycrystalization caused by the direct contact of the raw material molten fluid with the crucible and also suppressing the exfoliation of the inside surface of the crucible during its cooling due to the contraction of the grown crystal by coating B2 O3 -SiO2 glass membrane with the thickness of a prescribed % inside diameter of the crucible over the inner surface of a PBN crucible. CONSTITUTION: This crucible for producing a compound semiconductor comprises coating the inner surface of a PBN crucible by B2 O3 -SiO2 glass membrane with the thickness of 3.0-8.0% inner diameter of the crucible using a sol-gel method. The inner surface of the PBN crucible of 2 inch diameter in the figure is coated by forming B2 O3 -SiO2 glass membrane having the thickness of 2nm using the sol-gel method to obtain the crucible for producing the compound semiconductor. By using this crucible a GaAs single crystal is grown in a vertical type Bridgeman crystal growing apparatus. After the growing, the crucible is cooled and the GaAs single crystal 3 is taken out from the crucible 1, but there is no exfoliation of the inner surface of the crucible due to the solidifying contraction of the crystal. In the figure, there are a seed crystal 2, the raw material molten fluid 4 and a heater 5.
Patent JP-S61143686-A (JP)
Inventor: TSUKADA KIYOTAKA
IPC: C04B35/565
Filed: 1984-12-18
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-2000095589-A (JP)
Title: Composting equipment
Inventor: ARAKAWA NORIYUKI
IPC: C02F11/02
Filed: 1998-09-22
Abstract: PROBLEM TO BE SOLVED: To provide an efficient composting equipment capable of easily composting even a large volume of waste at a low cost. SOLUTION: This equipment is provided with: a tubular body 10 horizontally placed; devices 11 capable of supporting the tubular body 10 in such a way that the tubular body 10 is freely rotatable around an axis; an agitation blade 14 formed in the inner surface of the tubular body 10; a charging port 15 for natural organic waste 3, that is formed at one end of tubular body 10; and a discharging port 16 for the treated natural organic waste, that is formed at the other end of the tubular body 10.
Patent JP-H08130797-A (JP)
Title: Acoustic reproducing device
Inventor: TSUJIMOTO TOKUO
IPC: H04S5/00
Filed: 1994-10-31
Abstract: PURPOSE: To provide an acoustic reproducing device by which KARAOKE (orchestration without lyrics) with reality on which a sound field effect can be attached can be enjoyed even in a state in which an audio multiplex reproducing state is set in an L-channel signal reproducing or R-channel signal reproducing state. CONSTITUTION: This device is equipped with an audio multiplex signal switching circuit 5 which switches a stereophonic reproducing state 1, the L-channel signal reproducing state 2 in which an L-channel signal is outputted to both L and R channels, and the R-channel signal reproducing state 3 in which an R-channel signal is outputted to both L and R channels, a sound field reproduction circuit 6 capable of switching a surrounding function and a stereophonic function, and a control means 7 which switches a function to the surrounding function when the audio signal switching circuit 5 is set in the state 1, and to a pseudo stereophonic function when it is set in the states 2 and 3.
Patent JP-H10111643-A (JP)
Title: Joint restraining device
Inventor: YAMANOI NOBORU
IPC: G09B9/00
Filed: 1996-10-08
Abstract: PROBLEM TO BE SOLVED: To enable a person to have the pseudo experience approximate to the movements of the joints of an elderly person or physically handicapped person by constituting the device of a core material which restrains the movements of the joints and an elastically deformable covering member which covers this core material. SOLUTION: The main parts of the joint restraining device 1 comprise the core material D which restrains the movement of the elbow or knee joint and the elastically deformable covering member 6 which covers this core material D. Namely, the main parts of the joint restraining device 1 which restrains the movements of the elbow joint or knee joint are composed by covering the core material D with the covering member 6, such as supporter, having stretchability. The core material D consists of a flat material having a spring characteristic; for example, a sheet-like frame material 5 consisting of plastic, metals, etc., and have elasticity. This frame member 6 is formed to a square shape having a hole 5a at its center. A hole 6a is formed at the center of the covering member 6.  This hole 6a corresponds to the hole 5a of the frame material 5 and the peripheral edge of the hole 6a of the covering member 6 exists on the inner side of the circumferential edge of the hole 5a.
Patent JP-H05108237-A (JP)
Title: Key input device
Inventor: KASAHARA KAZUHISA
IPC: G06F3/023
Filed: 1991-10-16
Abstract: PURPOSE:To respond to the change of arrangement of a key by the switching of a key unit without requiring the change of software by providing a proper key unit resistor which generates a key code at a loadable/unloadable key switch unit itself. CONSTITUTION:A short-circuited piece 3c provided with movable contacts at both sides is arranged at the lower terminal part of a key top part 3b mounted on a key switch main body part 3a in such a way that it can be moved upward/ downward freely, and a pair of fixed contacts 3d are provided for both the movable contacts of the short-circuited piece 3c. In ordinary operation, the short-circuited piece 3c is separated from the fixed contact 3d by a restoration spring 3e which presses the key top part 3b upward, which sets a key switch at an off-state. Each key switch unit 3 is equipped with key unit resistors r1, r2,... rn having individual different resistor value. When the key top part 3b is operated by depression, a switch is turned on by connecting both fixed contacts 3d by the short-circuited piece 3c, and connection to an external connecting terminal 3f is performed.
Patent JP-H0972543-A (JP)
Title: Lighter mounted screwdriver type stone container
Inventor: YUASA MASATAKA
IPC: F23Q2/38
Filed: 1995-09-07
Abstract: PROBLEM TO BE SOLVED: To provide convenience such that when an ignitor stone is extinguished, it can be immediately replenished at any place, and upon replenishment a screw formed at a part where the ignitor stone is put is opened and closed without damaging a nail. SOLUTION: A cylinder 2 is provided on the upper part of a plate 1, a magnet 4 is provided on the back of the plate 1, and a lid 3 is provided on the side of the cylinder 2 whereby an ignitor stone can be mounted on a lighter.
Patent JP-H07100338-A (JP)
Title: Membrane separation device
Inventor: SAWADA SHIGEKI
IPC: B01D65/08
Filed: 1993-10-01
Abstract: PURPOSE:To prevent resticking of a cake which was stripped off from a membrane element to the membrane element, to enhance operation efficiency of a membrane separation device and to improve water recovering efficiency. CONSTITUTION:In the membrane separation device in which a membrane unit 2 is immersed into water in a treating tank 1 and transmitted water transmitted therough the membrane is taken out of a water collection tube 3 connected to the membrane unit, a partition plate 11 is formed at the lower part of the membrane unit immersed into water in a treating tank and a sedimentation part 12 is formed at a lower part than the parting plate in the treating tank.
Patent JP-H02116076-A (JP)
Title: Recording/reproducing device
Inventor: KOIZUMI SATORU
IPC: G11B33/12
Filed: 1988-10-24
Abstract: PURPOSE:To easily adjust the position of a motor base board by using a position control screw to move the motor base board orthogonally or almost orthogonally to the extended line of a guide line. CONSTITUTION:A moving direction control screw 30 is inserted to a motor base board 20 or a chassis 2. At the same time, the oblong holes 22 are formed with timer lengthwise directions set orthogonal or almost orthogonal to the guiding direction of a reading part 18. While a position control screw 46 is provided in the lengthwise direction for control of the position of the board 20. Then the board 20 is moved in the lengthwise direction of the hole 22 while undergoing the control of its moving direction via the moving direction control screw 30 put into each hole 22. Then the screw 30 is fastened to position the substrate 20 to the chassis 2 after the adjustment of the position of the board 20. In such a way, the position of the board 20 can be adjusted easily and in a short period.
Patent JP-H04143017-A (JP)
Title: Method for rewinding coil like strip
Inventor: MORIMOTO HIROSHI
IPC: B21C47/18
Filed: 1990-10-04
Abstract: PURPOSE:To prevent the generation of the surface flaw of strip by supplying the lubricant liquid to the strip on the initial stage for rewinding coil like strip. CONSTITUTION:The supplying of the lubricant liquid to the coil like strip 3 is performed by jetting the lubricant liquid from the industrial piping from the spray nozzle 7 by opening the solenoid valve with the operating signal from the operating room. The water is jetted to the side surface of the coil like strip 3 on the coil car 1 and the pay-off reel 5. This water intrude from the clearance of the strip into the inside of coil, the water film is formed on the surface of the strip, so the friction is reduced. The scratch on the surface generated by rubbing the strip each other during the top of strip is bitten with the equipment of the line and the tension is generated on the strip is prevented. As the lubricant liquid, the emulsion of water and lubricant oil, the emulsion of water and preservative oil or the lubricant oil and the preservative oil are used properly.
Patent JP-S62128473-A (JP)
Inventor: MATSUO KATSUHARU
IPC: H05B6/12
Filed: 1985-11-28
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-H0987331-A (JP)
Title: Low-crystalline ethylene based random copolymer and its composition
Inventor: HASEGAWA KENJI
IPC: C08F4/68
Filed: 1995-09-22
Abstract: PROBLEM TO BE SOLVED: To obtain a new low-crystalline ethylene/α-olefin/non-conjugated diene random copolymer excellent in mechanical properties, low-temperature properties, etc., as a rubber sponge material. SOLUTION: This copolymer is obtained by polymerizing a mixture of (A) ethylene, (B) propylene, (C) an α-olefin having 6 to 12 carbon atoms, and (D) a non-conjugated diene using a catalyst system made up of a vanadium compound and an organoaluminum compound and (1) the content of (A) is 60 to 92mol%, the content of (B) is 7.5 to 39.5mol%, and the content of (C) is 0.5 to 10mol%, (2) the iodine value is 0.5 to 50, (3) the Mooney viscosity (ML1+4 , 100 deg.C) is 10 to 400, and (4) the crystallinity measured by the X-ray diffraction method is 0 to 25%.
Patent JP-H1175904-A (JP)
Title: Antislip ground-contact sole
Inventor: SAKURAI YOSHIMASA
IPC: A43B13/12
Filed: 1997-09-12
Abstract: PROBLEM TO BE SOLVED: To exhibit antislip properties not only on ice and floor wet with water but also dry floor, by making the ground-contact area of a cleat ground- contact part with woven or nonwoven fabric fitted in it smaller than the ground- contact area of a cleat ground-contact part consisting of only rubber. SOLUTION: The ground-contact area of a cleat ground-contact part 2 with woven or nonwoven fabric fitted in it is made smaller than the ground-contact area of a cleat ground-contact part 4 consisting of only rubber. An adhesive is applied to polyester woven fabric. Then, the polyester woven fabric is cut so as to match the shape and area of an arbitrary one of the cleats of a contact-ground-sole rubber molding die, for example, an alternating cleat. Then, the polyester woven fabric pieces 3 are arranged in the cleats of the ground- contact-sole rubber molding die. After the arrangement, unvulcanized rubber cut and measured according the volume of a shoe sole is disposed in the die. Then, the rubber sole 1 is formed according to specified conditions.
Patent JP-H01113111-A (JP)
Title: Method for extrusion working metal-based composite material
Inventor: MIYASHITA MAKOTO
IPC: B21C23/22
Filed: 1987-10-26
Abstract: PURPOSE:To obtain superior extruded products free from any surface crack by integratedly forming a matrix metallic layer on the metalbased composite material billet, and disposing the matrix metallic layer to be on the die side before extruding. CONSTITUTION:At pressurized permeating the part 10 where a molten metal is permeated into a reinforced fiber and the part 11 of the molten metal without the reinforced fiber i.e., the matrix metal alone are formed, cooled after heat treating, extrusion worked to be the billet for working. Then, divided into the metal-based composite material 12 and the matrix metallic part 13, the matrix metallic part 18 is disposed on the die 3b side. After that, pressurizing is performed by a stem 14, the product 15 of the metal-based composite material is pressed out from the outlet of the die 3b. At this time, the central part of the product 15 is the metal-based composite material 17 and the outer periphery is made to be the matrix metallic part 18.