baber/WOPTO huggingface dataset:
Patent JP-H11335166-A (JP)
Title: High oxide ionic conductive yttria-based solid electrolyte
Inventor: MORI TOSHIYUKI
IPC: H01M8/02
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To obtain a solid electrolyte capable of manifesting a high oxygen ionic conductivity even in a strongly reducing atmosphere and stable for a long period by providing a crystal phase of a C type rare earth yttria-based compound represented by a specific compositional relationship with a cubic C type rare earth crystal phase and regulating the effective index within a specified range. SOLUTION: This electrolyte contains a crystal phase of a C type rare earth yttria-based compound represented by the compositional formula of formula I [M is La and/or Ce; 0.30<=(x)<=0.99; 0.20<=(y)<=0.6] and having a cubic C type rare earth crystal phase and has an effective index represented by formula II [when respective average ionic radii of all the cations constituting the compound and cations other than Y are Rc and Rd and the respective ionic radii of Y and O are Ry and Ro , the ionic radii are represented by formulae III to VI and RNd is the ionic radius of Nd in the oxygen 6 coordination and is 0.995 Å, with the proviso that the ionic radius of RM is a value of M which is Ce in the oxygen 8 coordination and is 0.97 Å and is a value of M which is La in the oxygen 6 coordination and is 1.06 Å;  (x) and (Y) denote each a value in formula I] of 0.72 < effective index <1.03.
Patent JP-H0998813-A (JP)
Title: Umbrella with rib holding type protection cover
Inventor: SOU BUNKETSU
IPC: A45B25/06
Filed: 1995-10-06
Abstract: PROBLEM TO BE SOLVED: To prevent a user's finger from being damaged in opening/closing an umbrella by providing a spreader holding type protection cover at a lower ring part. SOLUTION: A spreader holder type protection cover 1 is provided at a lower ring 2. The cover 2 has a bottom surface at its one end and is a cylindrical form, and around the cover 1, cut parts are provided in which spreaders 3 connected to the lower ring 2 are fitted. The form of the cover 1 may be determined freely to cover the connecting part of the ends of the spreader 3. For example, it may be C shape viwed from the upper surface by removing a part of the side of cylinder form. As a result, there is nor danger of injury in a finer caused by the held ends of the spreaders 3 in use, thereby providing an umbrella excellent in safety.
Patent JP-H0999740-A (JP)
Title: All-weather type rain sheltering metal fitting
Inventor: MIKI KAZUE
IPC: B60J5/04
Filed: 1995-10-06
Abstract: PROBLEM TO BE SOLVED: To facilitate work at rainfall time so far performed at a door inside and outside of a room, work performed with a rainwear, an umbrella or the like spread, such as rainfall time work without using a rainwear, an umbrella or the like outdoors by this device as well as to shade an operator from the sun even in work under the blazing sun. SOLUTION: A spring 4 which is installed on a main body 7 and is attached to the main body 7 contracts by being pulled by a string 3, and an under type mandrel 2 lowers, and when the main body 7 is pulled to this side, a hexagon 1 having a hook slides from a stopper 6 like a pendulum, and can separate from the stopper 6.
Patent JP-H01136493-A (JP)
Title: Recorder
Inventor: KANEMOTO YOSHITAKA
IPC: H04N9/83
Filed: 1987-11-20
Abstract: PURPOSE:To attain stable switching of an input impedance by providing a detection circuit detecting the frequency of a low frequency conversion color signal and an operation limit circuit limiting the operation of an impedance setting circuit and limiting the operation of the impedance setting circuit after a prescribed time elapses after a low frequency conversion color signal is inputted. CONSTITUTION:A color killer signal SB/W obtained from a phase comparator 46 goes to a high level '1' after a prescribed time elapses after a low frequency conversion color signal CL is outputted by a changeover switch 41, after so- called color lock. Thus, since a transistor(TR) 67 is turned on for a period till color lock, the TR 65 stays in the OFF state. Since the TR 67 is not turned off before the color lock is not applied, the TR 65 is turned on and the input impedance is set. Thus, the frequency of the low frequency conversion color signal inputted by the detection circuit is detected stably and the changeover of the input impedance is applied stably.
Patent JP-H08155997-A (JP)
Title: Manufacture of skin integral foamed molded form and mold therefor
Inventor: IWAI TOSHIHAYA
IPC: B29C44/00
Filed: 1994-11-29
Abstract: PURPOSE: To efficiently mold a skin integral foamed molded form of high quality and sufficient strength by thermally expanding a foamable synthetic resin bead by vapor heat injected from a male mold into a cavity and conduction heat from the porous metal plate of the inner surface of a female mold to be heated by a heat source. CONSTITUTION: Heated vapor from the vapor supply tube 3a of a male mold 1a is supplied to a heating jacket 9a to heat the cavity with the vapor from the vapor injection hole 10 of the mold 1a. A porous metal plate 7 for supplying vapor to the heating jacket 9b of a female mold 1b to form a mold surface is heated, and a foamable synthetic resin bead in a molding cavity is heated by the heats from both the sides. On the other hand, conduction heat conducted via the plate 7 laminated on the inner surface of the mold 1b at the mold 1b side in the cavity is operated at the bead of a skin material 20 side, and the bead is sufficiently heated and fusion-bonded together with the vapor heat from the mold 1a side.
Patent JP-H07145140-A (JP)
Title: Method for recovering alcohol used for taurine purification
Inventor: SHISHIMARU SEIYA
IPC: C07C303/44
Filed: 1993-11-25
Abstract: PURPOSE:To provide a recovery method capable of recovering a reusable alcohol from an aqueous solution of ethanol in a process for purifying taurine while preventing acidification caused by admixture of sulfur dioxide. CONSTITUTION:This method for recovering ethanol from a solution of taurine containing a sulfite comprises adjusting the aqueous solution of the ethanol produced in a taurine purifying process using the alcohol to pH >=8 and distilling.
Patent JP-S62150796-A (JP)
Title: Semiconductor device
Inventor: YAMAUCHI MASAHIDE
IPC: H01S5/00
Filed: 1985-12-24
Abstract: PURPOSE:To reduce the number of the parts needed and to obtain a semiconductor laser diode device easy to automatically assemble by a method wherein a semiconductor laser diode chip and a photo diode are mounted on one lead in such a way that the mutual end surfaces are not in parallel and these are molded using a transparent synthetic resin material. CONSTITUTION:A semiconductor laser diode chip 13 and a photo diode 14 are mounted on one lead 10 in such a way that the mutual end surfaces are not in parallel, and at the same time, each electrode of these semiconductor laser diode chip 13 and photo diode 14 is independently connected to other leads, and, the semiconductor laser diode chip 13 and the photo diode 14 are molded with a transparent synthetic resin material 16 including part of each lead of these. What a required as the constituent parts are just three leads 10-12, the semiconductor laser diode chip 13, the photo diode 14 and the transparent synthetic resin material 16 to mold these. Thereby, the number of the parts needed can be done with an extremely small number and the whole device can be miniaturized, and in addition, the automatic assembly to perform by a mechanical device can be contrived because each constituent parts is a single parts and a handleable form.
Patent JP-S62154661-A (JP)
Title: Semiconductor device
Inventor: KIHARA KAZUO
IPC: H01L21/822
Filed: 1985-12-26
Abstract: PURPOSE:To prevent the occurrence of dielectric breakdown in an MIS-type capacitor element and thereby to improve a yield and reliability by a construction wherein a protective diode formed in a semiconductor substrate is connected to both electrodes of the MIS-type capacitor element in an integrated circuit device. CONSTITUTION:An N<+> region formed under a thin SiO2 film 8 functions as a semiconductor electrode layer of an MIS-type capacitor, and an N<+> diffusion layer 15, the thin SiO2 film 18 and a metal electrode layer 19 constitute an MIS-type capacitor element. The metal electrode layer 19 is connected to a P-type region 16 constituting a diode between the layer 19 and an N-type epitaxial layer 12, and the N-type epitaxial layer constitutes a diode with a P-type silicon substrate 11. Accordingly, the semiconductor device forms an equivalent circuit as shown by the figure, and when a high voltage is impressed on the metal electrode layer 19 of the MIS-type capacitor, a current flows to the substrate 11 through two serial and reverse diodes connected to the metal electrode layer 19 through the intermediary of a wiring 20. By this construction, an excessive increase in charge on the metal electrode layer 19 is avoided and dielectric breakdown is prevented.
Patent JP-H09139359-A (JP)
Title: Method for forming titanium silicide thin film
Inventor: ASAI KOSUKE
IPC: H01L21/28
Filed: 1995-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a thin film forming method for easily reducing stress in a Ti thin film formed on the surface of on Si substrate and a polycrystalline Si, for easily transferring the Ti thin film to a titanium silicide thin film (C54 phase) whose specific resistance is low and for securely forming a gate electrode superior in an electric characteristic even if a gate length is set to be short and a source/drain electrode. SOLUTION: In the method, the TiSi2 thin film 14 obtained by executing a heat annealing processing of the substrate 10a where the Ti thin film 12 is formed on the surface 11a of the Si substrate 11 and making the Ti thin film 12 into silicide is formed. In such a case, the thin film 13 giving compression stress to the substrate 10a is formed on the back 11b of the substrate 10a where the Ti thin film 12 is formed, and the Ti thin film 12 is made into silicide and the thin film 13 is removed.
Patent JP-2000123381-A (JP)
Title: Object lens driving device of optical head actuator
Inventor: TERAJIMA KOKICHI
IPC: G11B7/09
Filed: 1998-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a driving device capable of reducing a tilt of an optical axis of an object lens. SOLUTION: Relating to an optical head actuator which is suspended and supported by a support member via an elastic member and is configured to drive a lens holder maintaining an object lens in the tracking and focusing directions, this object lens driving device is comprised of a permanent magnet 2a for driving arranged on the side of the support member, tracking coils 6 and a focusing coil 7 which are arranged on the lens holder side to move the lens holder in the tracking and focusing directions by an electromagnetic interaction with a magnetic field by a permanent magnet for driving, and a solenoid coil pair for magnetic field correction, of which each is fixed respectively in the neighborhood of both ends of the permanent magnet for driving at least along one of tracking and focusing directions.
Patent JP-2001123365-A (JP)
Title: Solid wadding and method for producing the same
Inventor: NIIKURA KATSUYOSHI
IPC: D04H1/76
Filed: 1999-10-18
Abstract: PROBLEM TO BE SOLVED: To obtain solid wadding readily moldable even in an indeterminate form and an extra thick cushioning material and to provide a method for producing the solid wadding. SOLUTION: This wadding is characterized in that sliver chips having a columnar shape in which constituent fibers containing a binder fiber are paralleled in the length direction of the fibers and the constituent fibers mutually retain their shape by softening or melting of a binder component are mutually bonded and integrated.
Patent JP-H08156169-A (JP)
Title: Antibacterial melamine resin decorative board
Inventor: SHIODA YOZO
IPC: B32B27/04
Filed: 1994-11-29
Abstract: PURPOSE: To keep surface hardness, heat resistance, and light resistance and to maintain the effects of given antibacterial and antimold properties by incorporating an antibacterial composition having an antibacterial film which is composed of aluminosilicate containing metal ions having an antibacterial function on the surface of silica gel into a decorative layer. CONSTITUTION: An antibacterial melamine resin decorative board containing an antibacterial composition having an antibacterial film which is composed of aluminosilicate containing metal ions having an antibacterial activity on the surface of silica gel. A melamine resin varnish is obtained which is a comprehensive product from melamine and formalin as main components, and an antibacterial composition is added to the varnish. A preferable antibacterial agent to be added has a large specific surface area and good antibacterial and antimold properties, is white, forms colloid in a water soluble varnish, and disperses uniformly. Besides, in order to hold antibacterial metal ions on the surface of an ion holding agent such as silica gel, it is preferable for the ion holding agent to be treated with a strong electrolyte such as aluminosilicate to be negatively charged.
Patent JP-H08153931-A (JP)
Title: Manufacture of gallium nitride based semiconductor laser element
Inventor: SUGIMOTO YASUNOBU
IPC: H01S5/00
Filed: 1994-11-30
Abstract: PURPOSE: To provide a manufacturing method of a laser element which can realize an optical resonance surface on a semiconductor layer, from a wafer wherein gallium nitride based compound semiconductor is laminated in the structure turning to a laser element, on a sapphire substrate. CONSTITUTION: After gallium nitride based compound semiconductor is laminated in the structure of a laser element, on the surface of the (0001) face of a sapphire substrate, the optical resonance surface of a semiconductor laser element is formed by splitting the sapphire substrate, with one face orientation out of the respective side surfaces.
Patent JP-H09140044-A (JP)
Title: Apparatus for cooling power cable
Inventor: KAWAI TAKAYUKI
IPC: H02G15/20
Filed: 1995-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a power cable cooling apparatus capable of lowering a heat resistance between a power cable and a cooling tube compared with that of a conventional indirect water-cooled method and reducing the number of cooling tubes thereby decreasing facility cost and tunnel construction cost. SOLUTION: This power cable cooling apparatus is built by laying cooling tubes 2 near and along the power cable 1 and by fixing them. A rubber plastic tube material is placed and deformed almost flat between the power cable 1 and the cooling tube 2; this rubber plastic tube is continuously laid between the cable and the cooling tube as a heat transfer seat 3 in the longitudinal direction thereby enlarging the contact area with them, and a passage 3a for a cooling medium is provided inside the heat transfer seat 3.
Patent JP-2000116407-A (JP)
Title: Inner sock of shoes
Inventor: MATSUOKA HIROTOMO
IPC: A43B17/00
Filed: 1998-10-16
Abstract: PROBLEM TO BE SOLVED: To provide inner socks of shoes which are capable of dealing with various kinds of shoe width sizes (E, EE, EEE, etc.), hold the feet in a natural state, provide good air permeability and obviate the fatigue of wearing. SOLUTION: A puff material 1 is formed by packing a polyamide sheet lined with cloth 2 into a metal mold having a curved surface from a toe part of a bottom filler 10 of the shoes to a heel part having a specified height and a rising curved surface along an outside quarter 11 from the bottom filler 10 formed at the peripheral edge from a shank to a heel and molding this sheet by a hot press. A sponge sheet 3 consisting of foamed urethane and a deodorant and antimicrobial sheet 4 are successively laminated atop the puff material 1. At this time, a sponge piece 5 is inserted in a shank portion and a shock absorption mat 6 is inserted between a sponge sheet 3 and the deodorant and antimicrobial sheet 4 in the heel portion.
Patent JP-H06143924-A (JP)
Title: Pneumatic radial tire
Inventor: TOYOSHIMA TAKAYUKI
IPC: B60C9/18
Filed: 1992-11-05
Abstract: PURPOSE:To provide a pneumatic radial tire capable of uniforming the bending rigidity of a tread part in the width direction of the tire without increasing reinforcing members even if a large width main groove is provided in the central region of the tread part contacting the ground. CONSTITUTION:While a belt layer 6 formed of at least a belt material 5 is inserted between a tread part 1 and carcass layer 3, a pneumatic radial tire A is provided in the central region A of the tread contacting the ground with a large main groove 4 extending circumferentially of the tire. Both ends of the belt material 5 in the direction of tire width are folded back inside the tire and put one upon another at least in the lower region of the main groove, the edge ends are adapted to extend to the outside of the lower region of the main groove 4.
Patent JP-H04168755-A (JP)
Title: Semiconductor device
Inventor: NAKAYAMA MASANORI
IPC: H01L23/04
Filed: 1990-11-01
Abstract: PURPOSE:To obviate the necessity of wire bonding by arranging an anode side contact pin at a position corresponding with the anode electrode of a diode chip on the inner surface of a ceramic cap. CONSTITUTION:A diode chip 1 is mounted on a metallized layer 7, provided on the inside of a ceramic container 6 and connected with a cathode lead 8, while a contact pin 2 is fixed through a conductive rubber cushion 9 at a position corresponding to the anode electrode of the diode chip 1 on a metallized layer 3 which is provided on the inside of a ceramic cap 4 and connected with an anode lead 5. The ceramic cap 4 is then sealed to the ceramic container 6 and the contact pin 2 is connected with the anode electrode of the diode chip 1 thus constituting a semiconductor device. According to the constitution, conventional trouble such as sagging or disconnection of Au wire can be prevented at the time of wire bonding.
Patent JP-H08135049-A (JP)
Title: Construction method of building using precast concrete wall member
Inventor: FUJITA JIYOU
IPC: E04B1/16
Filed: 1994-11-07
Abstract: PURPOSE: To further enhance construction efficiency and reduce a construction period by constructing a wall in the longitudinal direction with precast concrete prior to the construction of reinforced concrete building and connecting both reinforced concrete and precast concrete with a wet joint. CONSTITUTION: A wall member which is complicated in structure and formed in the longitudinal direction, is formed with a precast concrete(PC) while connection reinforcements are projected on the ends. The wall in the beam to beam direction is formed with cast-in-place reinforced concrete 2. The joining area between both is integrated with a wet joint. Then, a half PC slab 14, which may be used as a flat deck 13 or a balcony or a veranda, is installed on a PC wall member 1 and concrete is placed thereon and turned in one piece. In this case, the PC wall member 1 is arranged to receive self-weight or work load, thereby reducing the need for supporting. This construction makes it possible to construct a high quality building in a short period with economical efficiency.
Patent JP-H03156822-A (JP)
Title: Electromagnetic relay
Inventor: KOTANI MASAMITSU
IPC: H01H50/00
Filed: 1989-11-14
Abstract: PURPOSE:To obtain an electromagnetic relay having small contact abrasion, small deterioration in arc removal function of a permanent magnet and a long lifetime by tightly sealing a throughhole of a case in the proximity of a contact with a gas permeable porous film having the permanent magnet. CONSTITUTION:Internal component parts including a movable contact 21 and a stationary contact 23 are incorporated in an internal space 12 formed by fitting a case 11 to a base 10. A throughhole 24 is formed on the side wall of the case 11 in the proximity of the stationary contact 23. A gas permeable porous film 26 having a permanent magnet 25 disposed in the center part of inner surface thereof is integrally attached to the outer opening edge of the throughhole 24, thus tightly sealing the throughhole 24. Even if any arc is generated in switching the contacts, the permanent magnet 25 can absorb and remove the arc so that the case 11 cannot be fused due to the arc. Furthermore, the gas permeable porous film 26 permeates gas inside the internal space 12 for ventilation, thereby preventing a temperature in the internal space 12 from rising.
Patent JP-H10143436-A (JP)
Title: Security controller
Inventor: AOYAMA YASUSHI
IPC: G06F21/00
Filed: 1996-11-08
Abstract: PROBLEM TO BE SOLVED: To strengthen the security control function of an information processor by controlling access to a peripheral device by a trap device. SOLUTION: On a PCI bus 105, an extension slot 106 for connecting a high- speed device, the trap device 107 for receiving a transaction transmitted to a specified device, a video interface 108 which is the device requiring high-speed transfer and a LAN interface 109 are connected. Before subtraction decoding occurs, when the trap device 107 is turned to the slave of the transaction by positive decoding and receives the transaction to the device on an extension bus 112, the flow of the transaction onto the extension bus 112 is suppressed. That is, by blocking the transaction to the extension bus 112 by the trap device 107, all the devices on the extension bus 112 are protected.
Patent JP-H01139197-A (JP)
Title: Treatment of water containing humic acid
Inventor: SUGATA KIYOSHI
IPC: C02F3/34
Filed: 1987-11-26
Abstract: PURPOSE:To improve the efficiency in removing humic acid and to reduce the treating cost by bringing the Basidiomycetes belonging to Myrothecium, Pleurotus, or Coriolus into contact with the water contg. humic acid under aerobic conditions. CONSTITUTION:The Basidiomycetes belonging to Myrothecium, Pleurotus, or Coriolus is brought into contact with the water contg. humic acid under aerobic conditions to efficiently decompose and remove even the high-concd. humic acid. The Basidiomycetes belonging to Myrothecium, Pleurotus, or Coriolus has a high humic acid decomposing action, and the humic acid which heretofore has been hardly treated can be biologically treated. The humic acid decomposing bacteria screening culture medium can be composed of 20g humic acid, 2.0g NH4Cl, 1.0g KH2PO4, 0.5g MgSO4, 0.01g yeast extract, 20g agar, and 1l water (at 6.0pH).
Patent JP-H07151788-A (JP)
Title: Device and method for diagnosing fault of electromagnetic pump
Inventor: ITO JUN
IPC: H02K44/02
Filed: 1993-11-26
Abstract: PURPOSE:To provide a device and method for diagnosing faults of electromagnetic pumps by which the abnormality of an electromagnetic pump can be diagnosed by laying optical fiber cables for high temperature having heat resistances to each constituent of the pump as temperature detectors and monitoring the temperatures of representative parts, such as a coil, duct, etc., as basic monitoring parameters and temperature distribution in the axial or radial direction from measurements of temperature distributions at multiple points of the pump, and then, comparing equivalent circuit models with a reference equivalent circuit model after correcting the equivalent circuit models. CONSTITUTION:At least one or more optical fiber cables 2 for high temperature which are temperature detecting means of the optical time domain reflection measuring method (OTDR system) are laid in an electromagnetic pump 1 which transfers high-temperature liquid metallic sodium 11 by folding the cables 2 along the axial direction or winding the cables 2 in the peripheral direction.