baber/WOPTO huggingface dataset:
Patent JP-S59190925-A (JP)
Title: Enteric coating composition
Inventor: ONDA YOSHIROU
IPC: A61K9/36
Filed: 1983-04-12
Abstract: PURPOSE:An enteric coating composition having improved acid resistance, obtained by dispersing fine powder of enteric cellulose derivative having a specific average particle diameter, inorganic fine powder and a plasticizer into an aqueous medium. CONSTITUTION:An enteric coating composition obtained by dispersing fine powder of an enteric cellulose derivative (e.g., cellulose acetate phthalate) having <10mum average particle diameter, inorganic fine powder (e.g., talc) having <10mum average particle diameter, and a plasticizer (e.g., triethyl citrate) in an aqueous medium. A solid agent such as tablet, granule, fine granule, etc. is covered with the enteric coating composition to give an enteric pharmaceutical preparation having extremely improved denseness, and high acid resistance. An amount of enteric coating agent consumed is reduced, and time required for coating operation is shortened. In a ratio of each component used, 5-200pts.wt. inorganic fine powder and >=5pts.wt. plasticizer are preferably used based on 100pts.wt. enteric cellulose derivative.
Patent JP-S5626451-A (JP)
Title: Identification card having ic chip and method of manufacturing same
Inventor: AGIRIITERANI YAYA
IPC: G06K19/06
Filed: 1980-05-16
Abstract: An identification card incorporating an integrated circuit (IC) chip for processing electric signals incorporates a separate supporting element for the IC chip. The supporting element is mounted in a window of one corner of the identification card to avoid the principal axis of stress. The chip supporting element and the window are of the same general shape. However, the window is larger than the supporting element to provide a clearance area surrounding the supporting element. Resilient cover sheets are adhesively mounted to the identification card to fix the position of the supporting element within the window and maintain the clearance area surrounding the supporting element. The top cover sheet has a recess which is aligned with a portion of the supporting element to allow access to contacts mounted on that portion of the supporting element to provide electrical connections with the IC chip.
Patent JP-S60205364-A (JP)
Title: Analyzing means having oxygen supply layer
Inventor: YAMAO YASUO
IPC: C12Q1/26
Filed: 1984-03-30
Abstract: PURPOSE:To enable quick and exact measurement by supplying the oxygen necessary for oxidizing a substrate by oxidizing enzyme from the base side of a reagent layer as well. CONSTITUTION:A porous hydrophobic material (oxygen supply layer) 3 is adhered onto a base 2 and a reagent 1 is further coated thereon and is dried, by which an analyzing means is manufactured. If a sample is dropped onto such analyzing means, the same forms a liquid drop. The coloring state is observed for about 1-2min in this state, then coloration begins uniformly over the entire part where the liquid drop sticks. The uniform coloration with desired satisfactory strength is thus obtd. The reason lies in that oxygen is supplied in the reaction system by the oxygen supply layer 3 supplied thereto and that oxidation reaction progress approximately uniformly. The layer 3 is made of a hydrophobic material having a porous structure, for which a non-woven fabric, metals as well as nylon mesh, glass filter, ceramics, etc. are used.
Patent JP-H07285824-A (JP)
Title: False tooth
Inventor: YOAHIMU NAAGERU
IPC: A61K6/884
Filed: 1995-03-23
Abstract: PURPOSE: To obtain an artificial tooth which imitates the natural tooth in its essential properties, namely, mechanical strength, abrasion performance, transparency and depth of color. CONSTITUTION: This artificial tooth essentially comprises 15-35 wt.% of polymethacrylate, 35-75 wt.% of barium aluminum silicate glass with an average particle size of 0.1-5 μm, and 5-25 wt.% of silicon dioxide with an average particle size of 0.01-0.2 μm.
Patent JP-H01239225-A (JP)
Title: Underground space construction
Inventor: KUHARA TAKASHI
IPC: E02D29/045
Filed: 1988-03-17
Abstract: PURPOSE:To improve work and utilization efficiencies by constructing parallel continuous walls with specified intervals in a specified depth in the ground, and covering a space formed thereon, and thereafter forming a space below the same. CONSTITUTION:Parallel continuous walls 1, 1 are formed from the surface of the ground with specified intervals in a specified depth in the ground G. Next, an upper part between the walls 1, 1 is excavated to form a space S by using a shield machine and by using the walls as the guiding members, and then the space is covered with a covering member so as to have integration with the walls 1, 1. Further, underground spaces S, S are formed along the walls 1, 1 below the covering member. It is thus possible to eliminate the necessity for preparing a wide work spot on the ground surface, to prevent pollution from occurring, and to construct an underground space in the form of rectangular shape in section and with high utilization efficiency.
Patent JP-H10261487-A (JP)
Title: Organic electroluminescent element and manufacture thereof
Inventor: HAMADA YUJI
IPC: H05B33/04
Filed: 1997-03-18
Abstract: PROBLEM TO BE SOLVED: To prevent the oxidization of electron injection electrode, and improve the wet resistance of organic EL element by forming at least an electron injection electrode side of an organic EL element with an oxidization preventing protecting film of silicon nitride or diamond-like carbon film by ECR plasma CVD method. SOLUTION: At the time of manufacturing an organic EL element, in which an organic layer is laminated between a hole injection electrode and an electron injection electrode, at least an electrode injection electrode side of the organic EL element is formed with an oxidization preventing protecting film for electron injection electrode without decomposing the organic material by electron cyclotron resonance plasma chemical vapor repositioning method (ECR plasma CVD method). The ECR plasma CVD method can form a film at a low temperature without heating a substrate so as to reduce the generation of damage of the base and while it can form the film at a high speed more than 100 nm/minute. Oxidization preventing film can be thereby manufactured without generating damage of the organic material.
Patent JP-S54550-A (JP)
Title: Boltage comparison circuit
Inventor: OTOFUJI KIYOSHI
IPC: H03K5/08
Filed: 1977-06-03
Abstract: PURPOSE: To perform low power consumption, by making easy the adaptability with other IC circuits, through the use of inverting gate elements of logic integrated circuits in place of tunnel diodes, in a voltage comparison circuit used for the time delay circuit or the like in an oscilloscope. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S51141049-A (JP)
Title: System for controlling coin game machine
Inventor: BUSUJIMA KUNIO
IPC: G07F17/32
Filed: 1975-05-28
Abstract: PURPOSE:To provide a central and electronic controlling system of flow of coins in the coin game table.
Patent JP-S63231211-A (JP)
Title: Self-sustained traveling vehicle
Inventor: HIGASHIHARA MINORU
IPC: G01C21/00
Filed: 1987-03-19
Abstract: PURPOSE:To accurately measure a horizontal traveling distance by calculating the horizontal traveling distance with a signal from a rotation detecting means and a signal from up/down movement detecting means. CONSTITUTION:A rotary encoder 14 detects the rotating speed of a measurement wheel 1. A fixture 5 and a column 6 are slidable and the bearing 8 of the measurement wheel 1 which is coupled with the column 6 is pressed down by a compression spring 7. The up/down displacement of the measurement wheel 1 is detected from the position relation between the LED of the column 6 and a line sensor 10 on the fixture 5. The signals from the encoder 14 and line sensor 10 are inputted to an arithmetic processing part to calculate the horizontal movement distance.
Patent JP-S6323121-A (JP)
Title: Optical-path switching device
Inventor: OTAKE SHIGEAKI
IPC: H04B10/00
Filed: 1986-03-25
Abstract: PURPOSE:To accurately position reflecting bodies and, at the same time, to improve the packing density and to reduce the size of the reflecting bodies, by installing plural driving rods and flanges, a guide plate, driving means, and positioning member to a driving device. CONSTITUTION:A reflecting body 10 is set on a driving rod 2 constituting a driving device and a discoid flange 3 is provided at the lower end section 2b of the long driving rod 2. The driving rod 2 which is united with the flange 3 in a concentric state is put in a bearing 5 buried in the case 4 of a positioning mechanism 1 from its bottom and set to a condition where it can be moved freely in the vertical direction of the case 4 by means of the operating piece 6a of a driving means 6 which is coupled with the lower end section 2b of the driving rod 2 and composed of an electromagnetic coil, but its upward movement is limited by the flange 3. When the rod 2 is moved upward, the rod is supported at two points in the direction A and three points in the direction B and a pushing force is always applied to the rod 2 in a fixed direction. Therefore, the upper end section 2a of the driving rod 2 is projected at the same place at the same angle.
Patent JP-H0591911-A (JP)
Title: Plastic made zipper capable of rejoining and provided with structure for retaining slider in joined position
Inventor: FUOTSUKUSU JIYON HAARINTON JIY
IPC: B65D33/25
Filed: 1992-03-23
Abstract: PURPOSE: To provide the feeling that a slider is securely closed when the slider comes in the position where a zipper is closed by placing the clamping structure apart from the mutually locking male and female members, and also by enabling engagement at the time when the slider is situated in the moving end part where a flexible plastic belt-shaped bodies are closed. CONSTITUTION: In a reclosable plastic fastener, extrusion-molded belt-shaped bodies 14, 15 are provided with outwardly extended projected parts 14p, 15p, and the projected parts 14p, 15p are formed in such a shape that they are received inside the notch parts 21n, 22n which are formed in the lower sides of the sidewall parts 21, 22 of a slider 10. The respective end parts of the notch parts 21n, 22n are expanded in the end part 10a of the slider 10, and are formed to have funnel-shaped openings so that projecting parts 14p, 15p are received into the notch parts 21n, 22n when the slider 10 reaches the moving end part where a fastener 11 is closed. Thus, when the slider 10 reaches the moving end in the direction the fastener is closed, the projecting parts 14p, 15p are received into the notch parts 21n, 22n, so that the positive proof that the bag is closed is given to the user.
Patent JP-H11257674-A (JP)
Title: Execution method for heatable floor
Inventor: SASAKI TAKASHI
IPC: E04B5/48
Filed: 1998-03-16
Abstract: PROBLEM TO BE SOLVED: To provide an execution method for a heatable floor by which a tube for a heat medium does not buckle or a groove cut in a plate-shaped body does not break, and besides which can cope with it properly to meet the situation, according to the shape of the block for execution. SOLUTION: In a method of executing a heatable floor, in the first place plate-shaped bodies 3a-3c where grooves for burying tubes 6 for a heat medium are cut in advance in desired density on the surface side are arranged on the surface of the ground under the floor of a building, and next the tubes 6 for a heat medium are buried in the grooves at the surfaces of these plate-shaped bodies 3a-3c, and then the top of the plate-shaped bodies 3a-3c are covered and fixed with top cover material. It is preferable that the plate-shaped body is selected from among a wood board, plywood, a particle board, a fiber board, a synthetic resin board, etc.
Patent JP-H11254800-A (JP)
Title: Stamp unit
Inventor: TAKAMI HIROSHI
IPC: B41K1/50
Filed: 1998-03-16
Abstract: PROBLEM TO BE SOLVED: To reduce cost by miniaturizing a stamp manufacturing device, and form a positioning recess part or the like in a holder member so as to maintain the excellent appearance of a stamp unit by manufacturing a stamp from stamping material in the form of stamping material held on the holder member. SOLUTION: A stamp material 3 is set at a predetermined processing position within a stamp manufacturing apparatus in a state by being held on a holder member 4, and after a stamp is produced from the stamp material 3, and the holder member 4 is slidably disposed as urged upward within a skirt member 2 by only inserting the holder member 4 in the skirt member 2, furthermore, the holder member 4 is formed with a slant groove and detection groove by forming no positioning recess part or the like in the skirt member 2; then the holder member 4 is arranged within the skirt member 2 in order to maintain the excellent appearance of the stamp unit 1.
Patent JP-H08215101-A (JP)
Title: Cutting part of toilet paper holder with takeout port
Inventor: SUGIKAWA MITSUYOSHI
IPC: A47K10/36
Filed: 1995-02-14
Abstract: PURPOSE: To provide a toilet paper cutter with a takeout port by which after the toilet paper in the paper holder has been used, the toilet paper sheet can be cut so that the subsequent person can be easily taken out it. CONSTITUTION: The cutter part of a toilet paper holder is made up of a toilet paper holder body 1, an upper paper-pressing part 2, an initial takeout port 3, a paper floater 4, a cutter part 5, and a toilet paper roll 6.
Patent JP-S60208030-A (JP)
Title: Picture image display device
Inventor: OSADA KEIJI
IPC: H01J31/12
Filed: 1984-04-02
Abstract: PURPOSE:To achieve picture image display while to eliminate production of gas from material through discharge by providing a thin metal plate on the circumference between a horizontal focus electrode and a frame for acceleration electrode thereby eliminating high voltage discharge between the electrodes. CONSTITUTION:Composition parts including a rear face electrode 31, plural electrodes and a screen 32 will contain splitted glass containers 33, 34 then encapsulated by an adhesive fret 35 and evacuated to complete a picture image display. In said parts, an acceleration electrode 36 is stretched and secured integrally with a frame 38 for an acceleration electrode while plural frame pins 39 for acceleration electrodes are provided below said frame 38 for the purpose to position the acceleration electrode 36 and a horizontal focus electrode 37. High voltage of about 10kV is applied on said electrode 36 to cause discharge. Consequently, a thin metal plate 40 is provided on the circumferential section of said frame 38 between said plural frame pins 39 and the horizontal focus electrode 37.
Patent JP-2000254484-A (JP)
Title: Tubular exchanger and polymerization restraining method in same
Inventor: NISHIMURA TAKESHI
IPC: C07B61/00
Filed: 1999-03-11
Abstract: PROBLEM TO BE SOLVED: To effectively restrain polymerization of fluid components and to prevent the lowering of separation efficiency and the occurrence of clogging due to the sticking of polymer by providing no retention part for process fluid in connecting parts of tubesheets incorporated in near both ends of a tubular shell and a lot of heat transfer tubes fixed between both tubesheets at both end parts. SOLUTION: A tubular shell of a tubular exchanger has tubesheets at both end parts thereof, and is provided with an inlet for fluid outside the tube and an outlet for fluid outside the tube, and also has covers. The tubesheets arranged in both end parts of heat transfer tubes are connected to the outer periphery of the end parts of the heat transfer tubes through holes thereof. In this case, in the conventional fixed state (a), since a projecting part A of the heat transfer tube is present on the tubesheet surface, a recessing part is formed, and process fluid is retained there. To cope with this, as shown in (b), the projecting part is removed from the end part of the heat transfer tube to eliminate the retention of the process fluid.  The heat transfer tube may be embedded in the tubesheet surface as shown in (c), and at this time, the connecting part is provided with a weld part B so that a recessing part is not produced in the connecting part.
Patent JP-S55159021-A (JP)
Title: Construction method for sloped surface protection
Inventor: FUKUSHIMA ATSUSHI
IPC: E02D17/20
Filed: 1979-05-25
Abstract: PURPOSE: To perform protection for sloped surface at low cost, by a method wherein a locking anchor method and a net extention method are applied on the surface of an excavated sloped surface, installing a flexible girder thereon, and a concrete is sprayed.  
     CONSTITUTION: A ground is stabled by driving in a locking anchor 2 into an excavated sloped surface, followed by a covering by extending wire netting 3 thereon. The netting 3 is firmly fixed by the anchor plate 21 of the locking anchor, however, anchor bolts 4 of short length are simultaneously used according to the situation. The flexible girder 5 is constituted by assembling plural reinforcing bars in a square pillar-shape, and is disposed on the wire netting 3 in parallel or in latticed form. Said flexible girder 5 is installed so as to make the heads of the locking anchors 2 protrude above the girder 5, and is fixed by a pressing frame 13 having inverse concave shape. A concrete is sprayed on the girder 5, completing the formation of a concrete girder 16. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S62220556-A (JP)
Title: Resin composition capable of exhibiting anisotropy in melting
Inventor: SHIKAE TOSHIO
IPC: C08L101/00
Filed: 1986-03-24
Abstract: PURPOSE:The titled composition, obtained by uniformly blending a resin, having a rigid skeleton and capable of exhibiting anisotropy in melting with a resin, having a rigid and flexible skeleton and capable of exhibiting anisotropy in melting and having improved processability and mechanical characteristic. CONSTITUTION:A resin composition obtained by uniformly blending (A) 95-5wt% resin, having a rigid skeleton, preferably hydroxybenzoic acid residue, naphthalene residue, etc., which is a segment, constituted of one ore more compounds selected from the group consisting of polyesters, polyester amides, etc., and capable of exhibiting anisotropy in melting with (B) 95-5wt% resin, having a rigid skeleton and a flexible skeleton which is a segment selected from amorphous aromatic polyesters, polalkylene terephthalates, etc.
Patent JP-2000259443-A (JP)
Title: Office equipment and method for restoring fault
Inventor: FUJIMOTO JUNICHIRO
IPC: H04N1/00
Filed: 1999-03-11
Abstract: PROBLEM TO BE SOLVED: To provide office equipment allowing an operator to easily grasp a fault occurrence place and also to efficiently perform procedures until the fault is restored. SOLUTION: This office equipment is provided with a path knowledge storing means 1 which stores paths for leading a place where a prescribed fault occurs as knowledge when the prescribed fault occurs, a fault occurrence place detecting means 2 that detects a place where the prescribed fault occurs when the prescribed fault takes place, a place specifying means 3 which calculates a path for reaching the place where the prescribed fault occurs from the means 1 when the prescribed fault occurs and the means 2 detects the place where the prescribed fault takes place and specifies the currently reached place in the path and an indicating means 4 which indicates a user an operation to be next performed when the means 3 specifies the currently reached place.
Patent JP-S54512-A (JP)
Title: Channel selection unit
Inventor: NISHIWAKI MASAHARU
IPC: H04B1/40
Filed: 1977-06-02
Abstract: PURPOSE:To enable automatic channel selection for receivable channels, by stopping the operation at a vacant channel in the process of sequential feed operation of channel, in a transceiver.
Patent JP-S60209945-A (JP)
Title: Head for optomagnetic recording, reproducing and erasing
Inventor: OKADA MITSUYA
IPC: G11B11/10
Filed: 1984-04-02
Abstract: PURPOSE:To obtain a small-sized head for optomagnetic recording reproducing and erasing without return light to a laser by placing a mirror between a collimating lens and a laser light collecting part and disposing the mirror in such a way that a half of the laser light emitted from the collimating lens is shut off and that all the remaining half of the laser light reflected from a medium is conducted to a signal detector. CONSTITUTION:A mirror 12 placed in an optical path is so disposed as to thut off a half of the light 14 which is made parallel in a circular shape by a collimating lens 2. The half of the light which is not shut off by the mirror 12 is condensed by a condenser lens 4 onto an optomagnetic recording medium 13. The focusing position of said light is always on an optomagnetic recording medium 13 and therefore the reflected light from the medium 13 passes through the optical path 15 different from the incident light from the laser onto the medium. There is the mirror 12 on the extension of the optical path and all the reflected light arrives at the reflecting surface of the mirror 12. The return of the exit light from a laser light source 1 to the laser is obviated at all.
Patent JP-H01239889-A (JP)
Title: Semiconductor light emitting element
Inventor: MIHASHI HIROSHI
IPC: H01S5/00
Filed: 1988-03-22
Abstract: PURPOSE:To obtain a short wavelength semiconductor laser having a long life, by using (Cu, Ag)(Al, Ga, In)(S, Se, Te)2 as a second clad layer, using Zn(S, Se, Te) whose forbidden band width is narrower than that of the second clad layer as an active layer, and using Zn(S, Se, Te) whose forbidden band width is larger than that of the active layer as a first clad layer. CONSTITUTION:An active layer 14 is held with first and second clad layers 13 and 15 whose forbidden band widths are larger than that of the active layer on a semiconductor substrate 12. A double hetero-structure is formed in this semiconductor light emitting element. The substrate 12 comprises a semiconductor single crystal whose lattice constant is larger than ZnS and smaller than ZnTe. The first clad layer 13 comprises ZnSxSeyTe1-x-y. The active layer 14 comprises ZnSxSeyTe1-x-y. The second clad layer 15 comprises CusAg1-sAltGauIn1-t-u(SvSewTe1-v-w)2. They are formed in the order of the second clad layer 15, the active layer 14, the first clad layer 13 and the substrate 12. Or they are formed in the order of the first clad layer 13, the active layer 14, the second clad layer 15 and the substrate 12. The lattice constants of the semiconductor layers 12-15 are made to agree or approximately agree.
Patent JP-H02244478-A (JP)
Title: Magnetic disk device
Inventor: ISHIDA BUNJI
IPC: G11B33/14
Filed: 1989-03-16
Abstract: PURPOSE:To prevent the corrosion and deterioration of mechanism parts and to improve the reliability by providing one or both of an oxygen scavenger or an oxygen permeable film so that the oxygen concentration of the inside of a head disk assembly is held lower than that in the atmosphere. CONSTITUTION:In the inside of a head disk assembly (HDA) housing 5 of the HDA 5, an oxygen scavenger 6 is provided, and oxygen of the inside if absorbed. On the other hand, by a mechanism consisting of an air suction compressor 9, an oxygen permselective film 7 and a pressure control valve 10, oxygen is taken off from the open air and taken in. The air suction compressor 9 sucks air from an air filter through the oxygen permselective film 7. Air which does not pass through this film 7 is taken into the inside of the HDA housing 5 by a pressure control valve 10. In such a way, the corrosion and deterioration of mechanism parts is prevented, and the reliability can be improved.