baber/WOPTO huggingface dataset:
Patent JP-H0578179-A (JP)
Title: Alumina-spinel-based monolithic refractory
Inventor: IMAIDA YASUO
IPC: C04B35/66
Filed: 1991-09-24
Abstract: PURPOSE:To improve slag infiltration and corrosion resistance and remarkably prolong life of a ladle, etc. CONSTITUTION:An alumina-spinel-based monolithic refractory is characterized in that 5-30wt.% spinel clinker having >=1mm grain diameter, 5-15wt.% magnesia clinker having <=1mm drain diameter and 2-10wt.% quartzite having <=1mm grain diameter are contained and the remainder is composed of alumina clinker with >=90wt.% Al2O3 content and ultrafine silica powder having <=10mum grain diameter.
Patent JP-H08103123-A (JP)
Title: Rice transplanter
Inventor: FUJII KENJI
IPC: A01C11/02
Filed: 1994-10-07
Abstract: PURPOSE: To provide a rice transplanter capable of stably transplanting seedlings properly corresponding to hardness of mud in a field even during practice of control operation by an automatic sensitivity adjusting means. CONSTITUTION: In a rice transplanter loaded with a control device 12 provided with an automatic lifting and lowering control means 12D for automatically lifting and lowering a seedling transplanting device based on float displacement information from a float sensor 37 for detecting vertical racking displacement of a ground making float 18 and an automatic sensitivity adjusting means 12F which detects hardness of mud based on furrow trace depth information from a furrow trace depth detecting means 42, automatically selects the target value of sensitivity of the float sensor 37 corresponding to the hardness of mud and automatically adjusts detecting sensitivity of the float sensor 37,  the control device 12 is equipped with a correcting means 12G which corrects furrow trace depth detected by the furrow trace detecting means 42 during practice of control operation by the automatic sensitivity adjusting means 12F according to the traveling speed of a traveling machine body detected by a speed sensor S to a value at a shallower side with higher traveling speed.
Patent JP-2000072477-A (JP)
Title: Dielectric paste and thick film capacitor using that
Inventor: HONDA JUNJI
IPC: H01B3/00
Filed: 1998-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a dielectric paste with which a dense dielectric film having a high dielectric constant can be formed by low temp. calcination at <=870 deg.C. SOLUTION: This dielectric paste contains a glass powder, dielectric powder consisting of a lead-based perovskite compd., and org. vehicle. The glass powder is a glass material containing a glass component and a lead-based perovskite compd. component by <=70 wt.%. The glass component has the compsn. expressed by xBi2O3-yPbO-zSiO2 (x, y and z are mol%), and the composition ratios x, y and z are included in the region defined by lines connecting points A (25, 5 and 70), B (10, 20 and 70), C (10, 60 and 30), D (35, 60 and 5) and E (90, 5 and 5) in the ternary composition diagram. By using the dielectric paste for a dielectric film, a thick film capacitor of large capacity having excellent moisture resistance and reliability can be obtd.
Patent JP-H06205750-A (JP)
Title: Electrode for monitoring which has x-ray permeability and manufacture thereof
Inventor: AARU KIISU FUERAARI
IPC: A61B5/0408
Filed: 1993-09-06
Abstract: PURPOSE: To make it needless to remove and reallocate an electrode to the chest in X-raying even at a low level. CONSTITUTION: A biomedical monitoring electrode assembly includes a multiple elemental rear electrode having an X-ray transparency adapting to be applied on to an infant body by an adhesive, a standard electrode 11 distance from the rear electrode preferably to be applied to the infant arm. The X-ray semi- transparent lead wire assembly 14 is adhered to the rear electrode assembly by two lead parts 24a, 24b connected to two electrodes 17, 18 of the rear electrode assembly and the other lead part 24c extending to the standard electrode 11 distant from the rear electrode assembly.
Patent JP-H0691722-A (JP)
Title: Extrusion mold
Inventor: MIYAZAWA SEIJI
IPC: B29C48/30
Filed: 1992-09-11
Abstract: PURPOSE:To make a metal mold part common even when the kind of an extrusion- molded product increases and to accurately control the temp. of a cooling part by forming the heating part coming into contact with molten matter and a cooling part where a resin bonding type magnetic material is extruded from an integrated metallic structure. CONSTITUTION:A heating part 2 is fixed to the main body 1 of an extrusion mold so as to hold the metal structure 3 integrated with the heating part 2. A round taper hole gradually becoming fine toward a cooling part 5 is provided to the central part of the main body 1 and the round taper hole of the metal structure 3 is matched with the hole of the main body 1. A heat insulating material 4 is provided to the periphery of the metal structure 3 and a heating element 9 is set and a cooling jig 7 having a cooling liquid circulated therein is connected to the leading end of the heating element 9. The mold is accurately heated by an adaptor 5 and the heater 6 provided to the outside of the heating part. Since the heating part and the cooling part are integrated, the alignment of the passage of molten matter is unnecessary and the temp. on the side of the cooling jig of the metal structure 3 is controlled by the heat insulating material 4, the cooling jig 7 and the heating element 9 to be reduced in fluctuations.
Patent JP-H04123974-A (JP)
Title: Ventilator for vehicle
Inventor: NISHIYAMA MITAMI
IPC: B60H1/26
Filed: 1990-09-17
Abstract: PURPOSE:To make cabin pressure controllable as ventilating a car room by dividing a ventilating opening into plural air passages by means of each stationary partition, and supporting a movable piece, adjusting each opening value of these air passages, pivotally on an outer end of the stationary partition. CONSTITUTION:A ventilating opening 4 installed in a car body is interconnected to a cabin, and this ventilating opening 4 is divided into two air passages 4a, 4b by means of a stationary partition 3, and each opening value of these air passages 4a, 4b is made adjustable by a movable piece 2 whose almost central lower part is pivotally supported on an outer end of the stationary partition 3 rotatably via a shaft 1. This movable piece 2 is formed into a symmetrical gentle curved surface ranging from a lip part to a pivotally support part, and an air passage being formed in space between this gentle curved surface and a body outer surface in and around the ventilating opening 4 is formed into a gentle curved form as well, through which a pressure loss of air is reduced in this way. When this movable piece 2 is rotated clockwise, the opening value of the air passage (air intake) 4a is reduced, while the opening value of the air passage (air exhaust port) 4b is increased the other way, thus cabin pressure is made so as to be lowered.
Patent JP-2000231389-A (JP)
Title: Decorative device utilizing downflow water
Inventor: IIJIMA TAKAHIRO
IPC: B44C5/06
Filed: 1999-08-30
Abstract: PROBLEM TO BE SOLVED: To utilize downflow water so as to enable a person to enjoy not only visually but auditorily as well by consisting the device of a solid body cut with plural grooves of prescribed shape on its surface and a water feeding means for allowing water to flow down from the upper part thereof and generating the murmuring sounds of a stream at the time of allowing water to flow down along the surface of the solid in the grooves. SOLUTION: The decorative device 1 utilizing the downflow water consists of the solid body 3 which is installed in a water tank 2, is formed to the shapes obtained by circumferential twisting of a cone, pyramid, column, etc., and is cut with the plural groups of the prescribed shapes on its surface and the water feeding means 4 which ladles the water in the water tank 2 up onto the upper part of the solid body 3a and allows a proper volume of the water to flow down from the upper part of the solid body 3a. The device is so formed that the flowing water crosses the plural grooves when the water is made to flow along the surface which is the downflow surface of the solid body 3a. The solid body 3a is constituted by sticking thin stone plates 6 having a thickness of about 15 to 30 mm to a core part 5 which is the core part of the solid body 3 made of plastic, such as acrylic.  The reason thereof lies in that the murmuring sounds of the stream and ripple patterns are more effectively generated by the solid body with the surface made of natural material.
Patent JP-2000086488-A (JP)
Title: Composition containing urea, and its use in cosmetic and/or dermatologic fields
Inventor: BURNIER VERONIQUE
IPC: A61K8/49
Filed: 1999-08-30
Abstract: PROBLEM TO BE SOLVED: To obtain a composition which contains urea, is stable with the passage of time, gives a comfortable use touch, and can be used for cosmetics or dermatology, by adding the urea and a substituted aminosulfonic acid to a carrier. SOLUTION: This composition having preferably pH 6.5-7.5, more preferably pH 6.8-7.2, comprises (A) a carrier, (B) urea in an amount of 0.1-20 wt.%, preferably 0.5-15 wt.%, and (C) one or more N-substituted aminosulfonic acids having a pKa (about 20 deg.C, 0.1M concentration) of preferably 6-7.8, more preferably 6.3-7.6, in an amount of 0.1-20 wt.%, preferably 0.5-15 wt.%. The component C includes N,N-bis[2(2-hydroxyethyl]-2-aminoethanesulfonic acid (pKa=7.17), N-2-hydroxyethylpiperazine-N'-2-ethanesulfonic acid (pKa=7.55), and 3-[N- morpholino]propanesulfonic acid (pKa=7.15).
Patent JP-S60136935-A (JP)
Title: Tape carrying device
Inventor: OKUYAMA HIROYOSHI
IPC: G11B15/43
Filed: 1983-12-26
Abstract: PURPOSE:To decrease the vibration generated between a tape and a tape tension detector by supporting a roller constituting the tape tension detector via a vibration damping means. CONSTITUTION:A support tool 8 and a fixed block 10 fitting the tape tension detector to a tape carrying device are connected by two sets of plate springs 9 constituting the vibration damping means. Then the intermediate part of the two sets of plate springs are not bonded but overlapped. When an instantaneously strong force is exerted to a tape 3 such as start and stop thereof, the tape and the roller 7 constituting the tension detector are vibrated by the plate spring 9, but since the plural (>=2) number of the plate springs 9 are not bonded but overlapped, a friction is produced between the plate springs 9. The vibration is damped quickly by the friction force.
Patent JP-H0768600-A (JP)
Title: Injection mold
Inventor: SHIMIZU TORU
IPC: B29C45/40
Filed: 1993-09-03
Abstract: PURPOSE:To conduct the mold release of a sprue runner or the like automatically positively by locking an injection resin reservoir being in communication with the sprue runner and cavity through a mold releasing operation of a plurality of mold division surfaces to thus separate off the gate at the sprue runner side, and subsequently separating off the gate at the molded item side. CONSTITUTION:This mold has, for example, a first and second mold division surfaces PL1, PL2. Resin injected from the nozzle of an injection molding machine enters the cavity in way of a sprue runner 55 and infection mold reservoir 19 and forms a rubber seal material 65. In the next place, the mold division surface PL1 separates therefrom. At this time, the lock pin 29 of lock means 20 acts to lock the injection resin reservoir and, as keeping a retention for a certain period, moves in the mold opening direction. In this state, a primary injection gate 60 is separated off between the infection resin reservoir 19 and sprue runner 55. Then, the mold division surface PL2 is made open. Simultaneously, lock is released so that the secondary injection gate 63 is separated off between the injection resin reservoir 19 and molded item 65.
Patent JP-2001066623-A (JP)
Title: Liquid crystal display device
Inventor: MATSUMOTO SHIGETO
IPC: G02F1/1345
Filed: 1999-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a high performance liquid crystal display device decreased in size and also increased in reliability. SOLUTION: In the liquid crystal display device 17, a liquid crystal 4 is made to lie between a glass substrate 2 and a glass substrate 3, and the liquid crystal 4 is enclosed with a sealant member 5, to form a display area 6, and transparent electrodes 8 in a display area 6 are extended up to non-display area 9a of the substrate 3, and in the liquid crystal panel P1 of such a construction, a reflecting member 18 and a circuit substrate 19 are arranged on the glass substrate 2, and driving IC 20s are arranged on the circuit substrate 19.
Patent JP-S62176428-A (JP)
Inventor: KENTO SHII HOFUMAN
IPC: A61B5/05
Filed: 1986-10-16
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-H03170181-A (JP)
Title: Statistics-indicating device for bowling-game
Inventor: TETSUDO II BURIMU
IPC: A63D5/04
Filed: 1990-09-17
Abstract: PURPOSE: To respond to users' requests by transmitting statistical information of selective orbit variables of a plurality of movements of a ring ball to be displayed on a display. CONSTITUTION: The speeds of selected foregrounds or backgrounds are retrieved based on an option number. The speeds are added so as to decide mean value information. The information of the minimum and the maximum speed is renewed and the speed of the specific frame is stored. If the data is about the last frame, the control stores the lowest and highest speed values expressing the deviation data. The mean speed is decided by dividing the speed total by the number of samples. The number of the samples is also stored for display. Lastly, the positions of respective throwing numbers are set and a display screen is prepared by a monitor. When the bowling ball orbit information is analyzed, a statistic package provides a visual display and a hard copy printout display to be used by bowlers.
Patent JP-H08111417-A (JP)
Title: Method and equipment for testing semiconductor bump electrode
Inventor: WATANABE YUSUKE
IPC: G01L5/00
Filed: 1994-10-07
Abstract: PURPOSE: To enable the tensile strength test of a semiconductor bump electrode without mounting a semiconductor chip on a board or the like. CONSTITUTION: A probe 14 to be inserted into a semiconductor bump electrode 21 is heated up to a temperature where the metal of the bump electrode 21 is fused. The heated probe 14 is then inserted into the bump electrode 21 to fuse the metal thereof which is subsequently cooled and solidified together with the probe 14. The probe 14 solidified in the bump electrode 21 is then pulled normally to the bump electrode 21 until the probe 14 is separated therefrom.
Patent JP-H0989822-A (JP)
Title: Method for monitoring life of magnetic fluid
Inventor: TANAKA OSAMU
IPC: G01N11/00
Filed: 1995-09-22
Abstract: PROBLEM TO BE SOLVED: To accurately predict the life of the magnetic fluid of a magnetic fluid sealing device. SOLUTION: A plurality of ball blocks 2 consisting of a magnetic body are embedded to the side of a housing 1, a permanent magnet 3 which is magnetized in axial direction is held in axial direction between the ball blocks, and a magnetic circuit 5 is formed crossing a rotating shaft 4 made of the magnetic body and the ball blocks 2. The side opposing the shaft of the ball blocks 2 is formed in an edge and a magnetic fluid 6 with the property of the magnetic body is injected into a gap between the edge tip and the shaft 4, thus blocking the gap by integrating the magnetic fluid 6 due to magnetic force and monitoring the life of the magnetic fluid 6 in a magnetic fluid sealing device for separating the shaft 4 and the housing 1.  By measuring the temperature of the ball blocks 2 of the magnetic fluid sealing device or the temperature near the surface of the shaft 4 and monitoring the temperature of the magnetic fluid 6, the life of the magnetic fluid 6 can be monitored.
Patent JP-H0295443-A (JP)
Title: Catalyst for hydrogenation treatment of residual oil
Inventor: OOISHI YASUYUKI
IPC: C10G45/08
Filed: 1988-09-30
Abstract: PURPOSE:To prolong the service life of a catalyst having light oil hydrogenation activity by supporting one or more kinds of active metals selected among Ni, Co, Mo, V and W on an alumina carrier having a specified total surface area and a specified total pore volume to form the catalyst. CONSTITUTION:An alumina carrier having >=100m<2>/g total surface area, >=0.4ml/g total pore volume and a broad pore diameter distribution is prepd. In the distribution, the volume of pores of 20-500Angstrom  diameter is at least 90% of the total volume of all the pores and the volume of pores of 50Angstrom  diameter width is <=50% of the total volume of all the pores over the entire range of 20-500Angstrom  diameter. At least one kind of active metal selected among Ni, Co, Mo, V and W is supported on the alumina carrier to form a catalyst for hydrogenation treatment of residual oil. The pref. amt. of the active metal supported is 5.0-20.0wt.% (expressed in terms of metal oxide) of the total amt. of the catalyst.
Patent JP-S6398117-A (JP)
Inventor: IDE YASUMI
IPC: H01G13/00
Filed: 1986-10-15
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-H1164287-A (JP)
Title: Method for sensing damage state of resist
Inventor: TANJIYOU MASAYASU
IPC: H01L21/302
Filed: 1997-08-25
Abstract: PROBLEM TO BE SOLVED: To accurately sense damage state of resist by measuring component of outgas discharged from the resist by a mass analyzer, and sensing the damage state of the resist according to an amount of resist decomposed component contained in the outgas. SOLUTION: A mass analyzer 24 is mounted on a wall surface of a vacuum container 2. Resist on a surface of a substrate 6 contains, for example, cyclized rubber, polycinnamic acid, novolac resin and the like as main components, all of which contain organic component. When such a resist is damages owing to temperature rise in the case of irradiation with an ion beam, an amount of resist decomposed component contained in outgas discharged from the resist is increased. Then, components of the outgas discharged from the resist on the surface of the substrate 6 are measured by the analyzer 24. And, damage state of the resist is directly sensed by an amount of resist decomposed component contained in the outgas measured. It can be accurately sensed to improve reliability of the sensing.
Patent JP-S61122058-A (JP)
Title: Brake hydraulic pressure control valve
Inventor: HAYASHIDA YOSHIHIRO
IPC: B60T8/30
Filed: 1984-11-20
Abstract: PURPOSE:To supply hydraulic pressure to a rear wheel brake cylinder neither too much nor too less in an intermediate load by permitting the displacement starting point of a valve to depend on a cam having at least three contacting faces. CONSTITUTION:The relative displacement between a vehicle body and an axle is conveyed to a cam 4 through a links 6, 7, the cam 4 is rotated in a clockwise direction. This rotation continues until the rotation is balanced with the resilient force of a torsion spring 8, and any of contacting faces 11-13 is opposed to a piston 14. In this state, when the braking is carried out, pressure oil is supplied to the chamber 17 for an inflow from a master cylinder, and further flows into the bore 3 for the piston. By this pressure oil, the piston 14 is displaced against the resilient force of spring material 32 to contact with any of the contacting faces 11-13. On the other hand, by the inflow of the pressure oil into the chamber 17 for the inflow, a valve 16 is intended to displace, however, the valve can not be displaced until the valve overcomes the resilient force of the spring material 32, and during the period, the pressure oil flows into a brake cylinder through said passage.
Patent JP-H08108414-A (JP)
Title: Manufacture of green sheet
Inventor: ISHINO AKIO
IPC: H05K3/46
Filed: 1994-10-11
Abstract: PURPOSE: To provide a manufacture of green sheets capable of positively precluding defects such as pinholes, cracks, and stripes, moreover, being manufacture inexpensively. CONSTITUTION: The manufacture of green sheets containing a film forming process of a green sheet 2 is such that slurry 3 is discharged on a carrier film 1 to then be hardened for forming a magnetic body layer, or a dielectric layer, wherein the constitution is achieved that two or more film forming processes are continuously conducted repeatedly on the same carrier film 1 so as to form a green sheet. Accordingly, even in the case where defects such as pinholes, cracks. stripes occur at a first film forming process, these defects are buried in the slurry by a second film forming process conducted at the same process, thus manufacturing an excellent green sheet 2 having no defects therein.  Also, even in the case where defects produced in the first process remains exposed as it were in the second film forming process, these are covered to be blocked with a ceramic layer, or dielectric body layer formed by the film forming process subsequent to the second process.
Patent JP-H07282-A (JP)
Title: Electric hot water storage vessel
Inventor: NAGASE TADAO
IPC: A47J27/21
Filed: 1993-09-30
Abstract: PURPOSE:To prevent the liquid from being extracted from a container as long as a pressing plate for actuating an air pump is not subjected to a prescribed stroke action. CONSTITUTION:This device is provided with an air pump 10 extracting the liquid by sending the pressed air to a container 6 to be heated by an electric heater 9, steam ejecting path 22 ejecting the steam generated in the container 6 to the outside without passing the air pump 10, valve 24 opening and closing the steam ejecting path 22, and coupled member 26 operating the valve 24 together with a pressing plate 11 which operates with the exerted pressure the air pump 10. Further, the valve 24 is arranged by providing a constant space D with a seat 37 which closes the path 22. When the plate 11 is press urized by the prescribed strokes, it is put on the seat 37 of the path 22 to close the path 22. Thus, the air in the air pump 10 flows in the container 6 and it returns to the original state according to the release of the pressure to the plate 11.
Patent JP-H03108686-A (JP)
Title: Processing apparatus of nuclear-medical data
Inventor: KONDO MASAJI
IPC: G01T1/164
Filed: 1989-09-22
Abstract: PURPOSE:To enable collection and display of data for an arbitrary specified area and by an arbitrary magnification in the visual field of a scintillation camera by conducting the collection of data for the arbitrary specified area and by the arbitrary magnification in respect to each positional information. CONSTITUTION:A scintillation camera 2 outputs positional informations in the directions X and Y on an incident radiation as digital values and inputs them to an X-side magnification circuit 8 and a Y-side magnification circuit 9. Next, output data from the circuits 8 and 9 are inputted to a format conver sion circuit 3 and converted into a prescribed format so that they may accord with a matrix of data collection of an image memory 4 subsequent to this circuit. Thereafter, output data from the circuit 3 are inputted to the image memory 4 and image data magnified by the circuits 8 and 9 are accumulated under the control of a data collection control circuit 5. Then, the data are read out of the memory 4 and an arbitrarily magnified image for a specific area and the result of computation by an arithmetic circuit 10 are displayed in a display device 6.