baber/WOPTO huggingface dataset:
Patent JP-H10182184-A (JP)
Title: Lithium ion-conductive glass ceramic and battery and gas sensor using the same
Inventor: FU TAKASHI
IPC: C03C10/00
Filed: 1997-09-29
Abstract: PROBLEM TO BE SOLVED: To obtain a glass ceramic having high Li-ion conductivity at room temperature by precipitating electroconductive crystals from heat-treated glass. SOLUTION: The starting materials comprising 32-40mol% of P2 O5 , 7-14mol% of SiO2 , 38-45mol% of TiO2 , and 10-18mol% of LiO2 are placed in a platinum crucible and melted with heat in an electric furnace. In this case, the starting materials are decomposed at 700 deg.C to evaporate the gas components, then the temperature is raised up to 1,450-1,500 deg.C and the materials are melted at this temperature of 1-2 hours. After that, the glass melt is cast on an iron plate to form a glass plate. This glass is heat-treated through the one-step treatment process at 900-1,100 deg.C for 15 hours whereby Li1+x Ti2 Six P3-x O12 (x>0). High- performance lithium cells and gas sensors can be realized by using this glass ceramic.
Patent JP-H01123931-A (JP)
Title: Wall hanging type indoor equipment
Inventor: TADA KIICHI
IPC: F24F1/00
Filed: 1987-11-06
Abstract: PURPOSE:To carry out air conditioning and ventilation at the same time and enable energy conserving ventilation by protruding a suction pipe of a ventilation heat exchanger and an introduction pipe of an air conditioner into the inside of the air conditioning room and installing a discharge opening section to discharge indoor air to the front side of a ventilation room and a discharge port which penetrates through the main body of indoor equipment and the wall to the rear side in the center. CONSTITUTION:Fresh open air is sucked-in from an air intake pipe 23 installed to the lower part of a rear side 28 of a main part 11 of indoor equipment into a suction space section 25 by the action of a fan 22, flowing in L-shape through a ventilation heat exchanger 24 in a ventilation room 17. Then, the air thus sucked-in joins with the air from a suction port 12, passes through a heat exchanger 19, gets air conditioned, and is blown out outdoors from a discharge port. As the air blown out is turned into positive pressure indoors, the contaminated air conditioned indoor air partially flows from a discharge air opening 14 for discharging the indoor air and passes through a front side 26 of a discharge space section for the ventilation room 17 and further more through a ventilation heat exchanger 24 where the air is heat-exchanged with the air introduced from a suction pipe 23. At the same time, the air is discharged from a discharge port 15 outdoors through a discharge air space rear section 27.
Patent JP-2000107601-A (JP)
Title: Catalyst and chemical reaction apparatus
Inventor: OHASHI TOSHIYUKI
IPC: B01J23/42
Filed: 1998-10-02
Abstract: PROBLEM TO BE SOLVED: To obtain a catalyst capable of stably exhibiting high activity by constituting the catalyst of a carrier which discharges carbon dioxide at a specified temperature or above and a catalytically active component. SOLUTION: A material excellent in carbon dioxide absorbing and discharging ability so that carbon dioxide is absorbed by a chemical reaction at a certain temperature to form carbonate and carbon dioxide is discharged by the decomposition of the carbonate at >=400 deg.C exceeding the certain temperature is used as a carrier M. For example, a compound consisting of Li and an inorganic oxide is used. A catalytically active component L such as Pd or Pt is carried on the carrier M to form an objective catalyst. For example, about 20 wt.% Pt of about 0.01 μm particle diameter as the catalytically active component and about 80 wt.% Li2LrO3 of about 50 μm particle diameter as the carrier are mixed in a mortar to form the objective catalyst.  By using the catalyst to constitute a chemical reaction device, high activity can be stably exhibited and an efficient reaction can be realized at about <=800 deg.C.
Patent JP-S62140256-A (JP)
Title: Optical recording carrier and its production
Inventor: FUKAMACHI YUICHI
IPC: G11B7/24
Filed: 1985-12-13
Abstract: PURPOSE:To realize a recording medium having high adhesive strength and reliability by directly coating a photosetting resin onto a flat plate base material subjected to sputter etching with gaseous O2. CONSTITUTION:The glass flat plate base material 11 is subjected to sputter etching with the gaseous O2 to form a puttered surface 11a. The photosetting resin (2P)12 is directly coated on such surface and a stamper 13 is pressed thereto. UV rays 14 are irradiated thereto from the base material side. After the 2P12 cures the stamper 13 is removed from the material 11. The physical adhesion of the material 11 is thus increased by roughening the surface of said material 11. The oxygen atoms of the material 11 and the NH2 group of the 2P12 are chemically bound by the gaseous O2, by which the adhesive power is increased. The recording medium having the extremely high adhesive strength and excellent reliability is thus realized.
Patent JP-H03143039-A (JP)
Title: Optical transmitter
Inventor: NAKANO HIROTSUGU
IPC: H04B10/2507
Filed: 1989-10-28
Abstract: PURPOSE:To easily prevent malfunction of a light receiving element by providing an aperture means between the light receiving element and a light emitting element so as to limit an angular range of a light made incident in the light receiving element. CONSTITUTION:An aperture means 27 is provided between light emitting elements 16a-16g provided to part of a main body equipment and light receiving elements 26a-26g provided to the other part to limit the angular range of the light made incident in the light receiving elements 26a-26g. Thus, the light is surely received between the light emitting elements 16a-16g and the light receiving elements 26a-26g corresponding to each other. Thus, malfunction is effectively prevented without increasing the size and cost increase.
Patent JP-S63133013-A (JP)
Title: Distance measuring apparatus
Inventor: NONAKA OSAMU
IPC: G01C3/00
Filed: 1986-11-25
Abstract: PURPOSE:To enable application both for a circuit using a position detecting element as detection element and a circuit using a double-split sensor similarly, by allowing the use of an IC as common distance measuring device with the switching of a mode signal. CONSTITUTION:When the switching of a mode signal MODE is performed to use a position detecting element, counts of counters 26 and 27 are taken out to determine the ratio of output currents I1 to I2 of a detection element 55 digitally as ratio between the frequency of integration and that of inverted integration and a distance is calculated. When the mode switching is performed to use a double-split sensor, a half of an output of the counter 27 is compared with an output of the counter 26 to determine a point at which the frequency of integration coincides with that of inverted integration to meet current I1=I2 and a distance is calculated from a scanning position of the double-split sensor as obtained when both output values coincide each other.
Patent JP-H10112461-A (JP)
Title: Manufacture of semiconductor
Inventor: SAKAMOTO KUNIHIDE
IPC: H01L23/52
Filed: 1996-10-03
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a semiconductor which eliminates the overhang of metal without doing damage to a stacked metallic wiring, and accumulates an interlayer insulating film without voids. SOLUTION: A stacked metallic wiring pattern 3 where metal 4, wiring 5 made of aluminum (Al) or Al alloy, and a reflection preventive metal 6 are stacked in order is made on a semiconductor 1, and the reflection preventive metal 6 of the stacked metallic wiring pattern 3 is in overhang form. Next, an insulating film 7 is made thinly by CVD method(chemical vapor deposition) as a protective film for Ar sputtering on the stacked metallic wiring pattern 3, and shape of the overhang of the reflection preventive metal 6 is improved by performing Ar sputter etching. This etching is performed until shaving off the overhang part of the reflection preventive metal 6b without shaving off all the insulating films 7 being the protective film on the reflection preventive metal 6. Then, a silicon oxide film is made all over, and the stacked metallic wiring pattern 3 is buried.
Patent JP-S6262019-A (JP)
Title: Endless sliding bearing unit
Inventor: TERAMACHI HIROSHI
IPC: F16C29/00
Filed: 1985-12-17
Abstract: PURPOSE:To eliminate a machining error and a mounting error while a differential slip in a ball line, by constituting bearings, formed in both outer sides of a bearing block, holder and a side cover, which hold two streaks of ball lines to be circulated, into a specific shape. CONSTITUTION:A bearing block 101, forming in its both outer sides right and left symmetrical bearings 105, holds two streaks of ball lines to be circulated by a holder 106 and a side cover 107. Here the bearings 105 form circular arc- shaped loaded ball track grooves 109-112, guiding the two streaks of ball lines, and no-load ball guide holes 113-116 continued to these track grooves. While the holder 106 forms in its inner V-shaped tilt sides parallelly slits 123, 124, further the side cover 107 forms direction changing U-grooves 140, 141 guiding balls from the above described track grooves to guide holes. Further the bearing block 101 provides plural mounting through holes 136.
Patent JP-H08143336-A (JP)
Title: Radio wave transmitting and heat ray shielding glass
Inventor: TOMIOKA TAKAO
IPC: C03C17/34
Filed: 1994-11-16
Abstract: PURPOSE: To obtain a radio wave transmitting and heat ray shielding glass excellent in wear and corrosion resistances and durability, transmitting various radio waves at low radio wave reflectance comparable to that of the conventional float glass having satisfactory radio wave transmitting performance, enhancing air conditioning and heating effects by means of heat ray shielding performance, usable as single plate glass and applicable to various window materials for vehicles. CONSTITUTION: At least a thin tantalum oxide film of 3-15nm thickness as a 1st layer, a thin titanium oxynitride film of 4-10nm thickness as a 2nd layer and a thin tantalum oxide film of 3-15nm thickness as a 3rd layer are successively laminated on the surface of a transparent colored glass substrate to obtain the objective radio wave transmitting and heat ray shielding glass. The thin titanium oxynitride film is made of TiNx Oy obtd. by sputtering a Ti target in a vacuum device with atmospheric gas prepd. by mixing gaseous N2 with gaseous O2 in a ratio of 98:2 t.o 92:8 or further mixing the resultant gaseous mixture with gaseous Ar in a ratio of 1:0 to 1:1.
Patent JP-H01123814-A (JP)
Title: Low-temperature curable resin composition
Inventor: TAKAMI SEIJI
IPC: C08F299/08
Filed: 1987-11-09
Abstract: PURPOSE:To obtain the above composition excellent in low-temperature curability, applicability in a large thickness, and water and weathering resistances, by mixing a specified vinyl copolymer with an organozirconium or organoaluminum chelate compound and an alicyclic oxirane compound. CONSTITUTION:70-99.99mol.% compound of formula I (wherein R1 is a 1-8C aliphatic hydrocarbon group or a phenyl, R2-4 are each a 1-4C alkoxy or a hydroxy group) is reacted with 30-0.001mol.% compound of formula II (wherein R5 is H or methyl, R6-8 are each a hydroxyl group or a 1-8C aliphatic hydrocarbon group or a 1-4C alkoxy group, provided that the case in which all of R6-8 are 1-8C aliphatic hydrocarbon groups is excluded, and n is 1-6) to obtain a polysiloxane macromonomer having at least two free functional groups selected from among hydroxyl and alkoxy groups in the molecule and having a number-average MW of 400-50,000. This macromonomer is copolymerized with an oxirane group-containing vinyl monomer to obtain a vinyl copolymer (A) of a number-average MW of 2,000-100,000. Component A is mixed with a hexadentate organozirconium chelate compound and/or an octadentate organoaluminum chelate compound (B) and a compound (C) of a number-average MW<=1,000, having at least two alicyclic oxirane groups in the molecule.
Patent JP-H07136848-A (JP)
Title: Gear meshing adjustment installation and working head therefor
Inventor: KAMIMURA NOBUYA
IPC: B25J15/00
Filed: 1993-11-11
Abstract: PURPOSE:To obviate the necessity of a special revolving mechanism for revolving a gear for gear meshing adjustment, when a standard gear and a gear meshed with the standard gear are meshing-adjusted and meshed. CONSTITUTION:As for the gear meshing adjustment of gears, a standard gear 39 and a gear 41 meshed with the standard gear 39 are gear-adjusted and meshed by the relative shift for the individual closure shift in the installation direction plrallel to the center lines 39a and 41a, keeping a prescribed meshing between-axis distancen (c) and the revolution of the gear 41 around the center line 39a, and fitting-installed on a gear installation objective substance 40 through the shift in the installation direction. A work head has grip parts 37 and 44 which grip the gears 39 and 41, keeping the between-axis distance (c) and raising and lowering means 36 and 43 for individually raising and lowering the holding parts 37 and 44, on a head body 33 which is directly connected with a working shaft 31, and the center line 31a of the working shaft 31 with which the head body 33 is connected is allowed to coincide with the center line 39a of the gear 39.
Patent JP-S63133665-A (JP)
Title: Semiconductor storage device
Inventor: SOSHIRO YUUJI
IPC: H01L27/04
Filed: 1986-11-26
Abstract: PURPOSE:To obtain a memory cell structure having a trench capacitor capable of obtaining the breakdown strength characteristic and the leakage-current characteristic which are almost identical to those of a planar capacitor by a method wherein, at a corner part of the surface of a substrate at a groove, a capacitor insulating film is constructed to be thicker than the sidewall and the bottom of the groove. CONSTITUTION:A capacitor insulating film 6A at a corner part on the surface of a substrate 8 at a groove, including the surface of the substrate 8 and a part of the sidewall of the groove formed on the surface of the substrate 8, is made thicker than a capacitor insulating film 6 on the surface of the substrate, excluding the neighborhood of the corner part of the groove, and the sidewall of the groove. Then, a capacitor is constructed by a semiconductor-substrate diffused layer which is formed by diffusing an impurity into the surface of the substrate 8 as well as into the sidewall and the bottom of the groove and by a conductive layer buried into the groove; these layers function as both electrodes for the capacitor. For example, the thickness of the capacitor insulating film 6A at the corner part if kept at the minimum thickness which is required to enhance the leakage-current characteristic and the dielectric breakdown strength characteristic so that a process to bury a call plate conductive layer 4 is not disturbed.
Patent JP-H01124752-A (JP)
Title: Inspection device for front and rear side appearance of capsule
Inventor: ENDO KOICHI
IPC: G01N21/85
Filed: 1987-11-09
Abstract: PURPOSE:To improve defective checking performance by providing an image processor which detects the join between the body and cap of the capsule and the upper edge as to its top and reverse, and determines an inspection area. CONSTITUTION:One capsule 7 is stored in a pocket 8 and conveyed by the rotation of inspection drums 11 and 12. The inspection drum 1 conveys the capsule 7 with the half surface of the capsule 7 in one direction out, and the inspection drum 12 conveys the capsule with the other half surface out. Image data from cameras 61 and 62 which pick up an image of the capsule 7 are inputted to the image processor 2 to detect the join 40A of the top capsule image 71 and the upper edges 91A and 91B of the body 71A and cap 71B, the correct position of the capsule 71 in the image is decided, and a defective check based upon the decided position is made by using a local span frame. Then the reverse capsule image 72 is checked similarly.
Patent JP-H09165314-A (JP)
Title: Cosmetic composition containing hollow particle and monoester of c16-c18 alcohol and c4-c10 acid
Inventor: BURIJITSUTO RABO
IPC: A61K8/00
Filed: 1996-10-24
Abstract: PROBLEM TO BE SOLVED: To obtain a cosmetic composition capable of flexibilizing skins, not imparting an adhesive touch to the skins, capable of being used as a shaving cosmetic, and useful for the skins including scalps. SOLUTION: This cosmetic composition for scalps and skins contains at least one of the monoestes of 16-18C aliphatic alcohols with 4-10C fatty acids, such as stearyl heptanoate, and hollow particles having an average particle diameter of 1-300μm, such as nylon particles. The ester is contained in a concentration of 0.1-5wt.% based on the whole weight of the composition.
Patent JP-2000107979-A (JP)
Title: Telescopic cover in machine tool
Inventor: ENOMOTO YUKIO
IPC: B23Q11/08
Filed: 1998-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a telescopic cover in a machine tool which can prevent the noise generation by the contact of cover pieces each other. SOLUTION: A cover main body 14 is installed between a table 12 reciprocating along the guide surface 11a of a guide rail 11, and a machine tool 13 fixed at a specific position. This cover main body 14 is composed of first to third movable cover frames 15A, 15B, and 15C, and a fixed cover frame 15D fixed to the machine tool 13. To the end plates 20A, 20B, and 20C installed to the first to the third movable cover frames 15A, 15B, and 15C, first to third buffering sound absorbing members 26A, 26B, and 26C, made of a rubber, are installed by threads 25.
Patent JP-H08120015-A (JP)
Title: Production of highly water-absorbing resin
Inventor: MATSUMURA AKIRA
IPC: C08F6/06
Filed: 1994-10-20
Abstract: PURPOSE: To produce a highly water-absorbing resin which suffers little from the deposition of polymer scales on the inside wall and impeller of a reactor during its production, is suppressed in the formation of fine particles, has an easily handleable suitable mean particle diameter and a sharp particle diameter distribution, and can be obtained in the form of porous particles advantageous for water absorption and retention. CONSTITUTION: A process for producing a highly water-absorbing resin by subjecting an aqueous solution of a water-soluble monomer comprising an aqueous solution of a water-soluble unsaturated monomer comprising a partially neutralized salt of (meth)acrylic acid to a reversed-phase suspension polymerization reaction in a hydrocarbon solvent, wherein the polymerization is performed in the presence of a β-1,3-glucan, and part of the water together with the hydrocarbon solvent is azeotropically distilled off from the system during the polymerization reaction.
Patent JP-H07139296-A (JP)
Title: Concrete segment
Inventor: OZEKI MUNETAKA
IPC: E21D11/08
Filed: 1993-11-11
Abstract: PURPOSE:To enable shearing forces to be effectively transmitted between concrete segments by providing a sufficient seal between the joint end faces of the concrete segments. CONSTITUTION:A projection-side filling hole 17 and a recess-side filling hole 18 are formed to penetrate from the inner peripheral surface 1a of each concrete segment 1 to the respective slopes 12a, 13a of a fitting projection 12 and a fitting recess 13 which constitute each ring joint end face 3. A sealant M is infused from the filling holes 17, 18 to fill the gap 16 between the ring joint end faces 3 so as to enable shearing forces to be effectively transmitted between the concrete segments 1.
Patent JP-S62143435-A (JP)
Title: Semiconductor pellet
Inventor: OKUYA KEN
IPC: H01L21/60
Filed: 1985-12-18
Abstract: PURPOSE:To fuse the surfaces alone of the bump electrodes and to perform the electrical connection of the electrodes by a local deposition by a method wherein a conductive material, which can be fused at a temperature lower than that of the electrode main bodies, is adhered on the surface of the bump electrodes. CONSTITUTION:A semiconductor pellet 1 has bump electrodes 2 formed by adhering a tin 8 on the surface of its main body consisting of a solder 7. The tin 8 forms an eutectic with a lead and has the nature of melting at about 180 deg.C. By heating a connecting electrode 10 on a wiring substrate 9 at a temperature which slightly exceeds the temp. 183 deg.C in a state that the electrodes 2 of the pellet 1 are brought into contact to the connecting electrode 10, an eutectic 11 is formed between the solder 7 and the tin 8 and the solder of the electrode 10. As a result, the electrodes 2 and the electrode 10 attained an almost dotted-type electrical connection through the eutectic 11.
Patent JP-H04159086-A (JP)
Title: Scriber for exclusive use for circular arc
Inventor: NAKATANI AKIHIRO
IPC: G01B3/20
Filed: 1990-10-20
Abstract: PURPOSE:To perform accurate, rapid, and easy measuring work and marking-off work by locating a protrusion part, the tip of which forms a spherical part made of a hard metal, and a protrusion part, forming a spherical part made of a hard metal, vertically of the arbitrary spot of an end part. CONSTITUTION:A spherical part (b) of a protrusion part B of a scriber 1 for exclusive use for a circular arc is brought into contact with the lower part of an arcuate internal space, a digital graduation is set to zero, and the scriber 1 for an exclusive use for a circular arc is moved upward. A spherical part (a) of a protrusion part A is brought into contact with the upper part of an arcuate internal space to read a digital graduation, and a numerical value being a half of a current size difference therebetween is a center. For example, provided when the spherical part (b) is brought into a lower round surface, a digital graduation is 0mm and when the spherical part (a) is brought into contact with a lower round surface, a digital graduation is 200mm, it is easily calculated that the center of a bore is a numerical value of 100mm.
Patent JP-H03146735-A (JP)
Title: Opening method for reinforced fiber bundle
Inventor: OHARA YUKIO
IPC: D04H3/04
Filed: 1989-11-01
Abstract: PURPOSE:To obtain reinforced fiber bundles capable of giving prepregs of excellent physical properties by heating reinforced fiber bundles and passing and opening them in a stretched state, while softening a size thereon, on three or more bars to effect their opening easily and effectively. CONSTITUTION:Reinforced fiber bundles imparted with a size are passed in a stretched state on three or more bars with at least one of them heated, which are alternately arranged so as to sandwich these bundles, and opened by said at least three bars while heating the fiber bundles at 50-200 deg.C by the above hot bar(s), thus accomplishing the opening of the objective reinforced fiber bundles.
Patent JP-H06125674-A (JP)
Title: Creep feeder for calf
Inventor: ASAHI AKIRA
IPC: A01K5/00
Filed: 1992-10-21
Abstract: PURPOSE:To provide a creep feeder for calf capable of attaining feeding and taming of calf by selectively feeding only calf. CONSTITUTION:This creep feeder 10 consists of a feeding tank 12 and a feeding container 14 to hold the feeding tank. The feeding tank has a storage tank with a constantly feeding mechanism and a feeding part made of stainless steel. The feeding container comprises frames 26, 28, 30, 36, a pipe 32 and a roof part 34, which are locked at each fixing part 24 by successively screwing bolts. An opening part 50 for calf eating composed of a stationary opening 52 having a shape and a size corresponding to the head part of calf and an outward openable wing door 54 connected to the lower part of the stationary opening is installed in the front for creep eating of the feeding container.