baber/WOPTO huggingface dataset:
Patent JP-H05274679-A (JP)
Title: Optical recording medium recording information as independent change of phase and amplitude, and method and device for reproducing it
IPC: G11B7/24
Filed: 1992-03-26
Abstract: PURPOSE:To double the recording density of an optical recording medium. CONSTITUTION:Information is recorded in the optical recording medium (12) as both independent changes of a phase (recessed part bits 16, 17, 18) and an amplitude (bits 13, 14, 15 of high reflectance). The medium contains two kinds of a bit imparting a first phase A and a first amplitude B and a bit imparting the first phase A and a second amplitude (b) to a reading beam, and contains two kinds of a bit intervals imparting a second phase (a) and the first phase B and a bit interval imparting the second phase (a) and the second amplitude (b). Thus, a reflected beam from the medium or a transmission beam becomes four kinds of AB, Ab, aB, ab and the recording density is doubled as compared to a CD (binary recording). Further, the medium superposing a first track recording only phase modulation information and a second track recording amplitude modulation information proximately is contained as well. In the case of reproducing, the reading beam modulated by both of the phase and the amplitude is separated by light detecting means 28, 29 and reproduced respectively.
Patent JP-H09255744-A (JP)
Title: Production of phenol resin
Inventor: INAGAKI MASAYUKI
IPC: C08G85/00
Filed: 1996-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a production process whereby a phenol resin which does not contain an unreacted monomer and from which the low-molecular range has been removed is produced in a short time while the mol.wt. distribution is being controlled. SOLUTION: In reacting a phenol with an aldehyde in the presence of a catalyst and subjecting the resultant precondensate to condensation by dehydration, the precondensate is mixed with steam by using a static mixer 4 having a heating jacket 5 and subjected to dehydration and removal of the low- molecular range by using a thin-film evaporator 6 having a mist separator 8 kept under a reduced pressure.
Patent JP-H06279898-A (JP)
Title: Oxidation resistant tial base alloy
Inventor: ANADA HIROYUKI
IPC: C22C14/00
Filed: 1993-03-26
Abstract: PURPOSE:To obtain an allot improved in oxidation resistance and ductility and workability by specifying the compsn. in a TiAl base alloy added with silver. CONSTITUTION:This Till base allay contains, by weight, 31 to 44% Al and 0.5 to 2.0% Ag and contains, at need, 0.5 to 10% Mo and 0.5 to 4.0% Mn, and the balance Ti. By the addition of Ag, its oxidation resistance is remarkably improved, its validity is shown from: >=0.5% and, in the case of >2.0%, it conversely starts to deteriorate. Moreover, by blending the same amt. of Mo together with Ag, its oxidation resistance is furthermore improved, and for improving its ductility, the same amt. of Mn may be blended. Al is formed into TiAl intermetallic compounds of a gamma phase by the incorporation by 35 to 44%, and in the case it is more than that, a mixed phase with a TiAl2 phase or a TiAl3 phase is formed to make it very brittle. On the other hand, on a side in which the amt. of Al is slightly small, Ti3Al is precipitated by a trace amt. to exhibit its ductility, and its limit is 31%.
Patent JP-S62226989-A (JP)
Title: Silatrane compound
Inventor: KATO SHOZO
IPC: A61P35/00
Filed: 1986-03-28
Abstract: NEW MATERIAL:A compound expressed by formula I [X is halogen, cyano, OH, nitro, alkoxy, alkylthio, alkoxycarbonyl or bis(haloalkyl)amino; R is H or alkyl; n is >=1]. EXAMPLE:N-(p-Nitrophenylmethylidene)-gamma-(2-aminoethyl)-aminopropyls ilatrane. USE:A carcinostatic agent. PREPARATION:For example, a trialkoxysilane expressed by formula II (R' is alkyl) is reacted with triethanol expressed by formula III, preferably in the presence of a catalyst, e.g. alkali metal hydroxide, etc., normally in a solvent, preferably at 20-150 deg.C normally for 5min-50hr to afford the aimed compound expressed by formula I.
Patent JP-H08239921-A (JP)
Title: Incombustible molding
Inventor: SAITO YOSHIHIRO
IPC: C08K3/24
Filed: 1995-03-02
Abstract: PURPOSE: To improve function by a method wherein a plurality of recesses in specified dimensions are formed in a specified distribution on the surface of a incombustible base made up in a specified composition. CONSTITUTION: A molding is made of a hydrate inorganic compound, or of the hydrate inorganic compound and carbonate with the total of the above two made to become 75-95wt.% as a solid part, and furthermore with cellulose fibers and thermosetting resin added. A plurality of recesses 7 are provided at the surface of the molding 8. Each of the recesses 7 is formed in a depth of 0.5mm or more, in the maximum width for opening of 1mm or more, and in the minimum length of 5mm or more. The maximum projected area of the recesses 7 occupying the surface of the molded body is made to become 5% or more. A flame retardant is contained in the surface layer parts and their vicinities of the recesses 7, and the ratio of content for the flame retardant is made to become 0.2-8wt.% as a solid part.  The ratio of the hydrate inorganic compound to the carbonate is made to become 40/60 in wt.% or more in the hydrate inorganic compound side. A plurality of protuberances in a height of 0.5mm or more may be provided instead of the recesses 7, and the maximum projected area occupying the surface is made to become 5% or more. Thereby, incombustibility and design properties are improved while improving efficiency in execution of work on curved surfaces.
Patent JP-S51143943-A (JP)
Title: Heating apparatus
Inventor: HORII YOUSUKE
IPC: F24H1/40
Filed: 1975-06-06
Abstract: PURPOSE: To improve heating efficiency to elongate the life of the heating apparatus by low voltage system electric heater. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H09220398-A (JP)
Title: Quilt drying mat
Inventor: MATSUYAMA HIROSHI
IPC: F26B9/00
Filed: 1996-02-19
Abstract: PROBLEM TO BE SOLVED: To eliminate the need of a mat attaching and detaching work which has been needed at every quilt drying in a quilt drying mat. SOLUTION: A quilt drying mat is formed by an air-permeable cloth piece 1, a poor air-permeable cloth piece 2 and a non-permeable cloth cylinder 3 which serves as an air blow-in port, the cloth pieces 1 and 2 are superposed one on the other, the cylinder 3 is disposed in a designated position, and the periphery of the above superposed cloth pieces are sewn up to be like a bag. A required number of fixed parts 4 are provided for fixing the mat to a mattress.
Patent JP-H079505-A (JP)
Title: Temporary combining method and its device
Inventor: SHIOTANI YOSUKE
IPC: B29C65/78
Filed: 1991-03-07
Abstract: PURPOSE:To reduce adhesion of dust and contrive to make the whole of combining operation efficient, by combining temporarily half cases after molding within a molding area. CONSTITUTION:Half cases released from a mold 1 are guided to a lower space of the mold 1 under a state wherein the insides thereof are coincident with each other and the top and bottom are reversed with each other. Under a state wherein the one side half case is allowed to wait within the guide, a rotary guide mechanism 11 is reversed under a state wherein the other half case is supported within a supporting space of the rotary guide mechanism 11, the rotary guide mechanism 11 is moved in the horizontal direction by the thickness of one sheet of the half case supported within the supporting space and the half case supported by a supporting space and the other half case held by the guide for waiting are positioned so that the insides of them are faced to each other and directions of the top and bottom are coincident with each other. Then after the half cases under the above-mentioned state are carried to a temporary combining process, pressed and the half cases are combined temporarily with each other.
Patent JP-H10257183-A (JP)
Title: Seat presence managing device
Inventor: SATO KUMIKO
IPC: H04W4/02
Filed: 1997-03-07
Abstract: PROBLEM TO BE SOLVED: To manage the individual situation of presence at a seat by a seat presence managing terminal equipment through the use of a speaking terminal equipment by registering an individual seat presence situation concerning the user of the speaking terminal equipment in the seat presence managing terminal equipment. SOLUTION: A multi-function telephone set 12 transmits depressed key button information to a central processor 20 through a multi-function telephone set controller 14 and a private branch exchange 11. The processor 20 reads class information, namely a seat presence situation, corresponding to this key button information from a main storage device 19 to transmit to the equipment 20 with the terminal ID and extension number of a radio terminal equipment 13. The seat presence managing terminal equipment 17 registers data on the receiving time of data concerning the seat presence situation and a person carrying the equipment 13 and registers the seat presence situation of the person carrying the equipment 13. Then after normally receiving data concerning the seat presence situation, the equipment 17 transmits register completing information to the processor 20.
Patent JP-S55161508-A (JP)
Title: Hardened rolling roll
Inventor: TAKEDA KENJIROU
IPC: B21B27/02
Filed: 1979-06-04
Abstract: PURPOSE:To insert the tap holed plug into the hole, and to make easy the hole tapping work for the high hard rolling roll, by previously installing the tapping hole at the position of the tapped hole of the rolling roll to be provided with the tapped hole at its end face, and by applying the hardening treatment to this rolling roll. CONSTITUTION:At first, the plug 3 is prepared for a low hardness material, and the hole 2 is tapped in this plug 3. Next, a hole is diameter insertable the plug 3 is previously bored at the position to install the tapped hole 2 in the journal end of the roll's main body 1, and the hardening treatment is applied to the roll's main body 1. After that, the plug 3 is inserted into the hole of the roll 1 by means of the pressure fitting, the adhesion, the chill fitting, etc.
Patent JP-H07252948-A (JP)
Title: Medium and high rise building including apartment house
Inventor: MIKAMI ISAO
IPC: E04H1/04
Filed: 1994-03-15
Abstract: PURPOSE:To construct economical medium and high-rise buildings including apartment houses by molding a cross section width of one beam and post in the longitudinal direction or the span direction as identical to each other and forming vertical inner side surfaces of the post and the inner side vertical surface of the beam on the same plan and executing a flat slab in the floor height direction, and what is more, to unify all floor height dimensions. CONSTITUTION:A cross section width W of a beam 2 at a right angle in the longitudinal direction and intersecting with a post 1 is adapted to be identical to the width of the post 1. The side of the post 1 and an inner side surface of the beam 2 in the vertical direction are formed on the same plan. The inner side vertical surface of the beam 3 in the longitudinal direction and the inner side surface of the post 1 are formed on one same plan. Beams 4 and 5 in the span direction are erected on the post 1, thereby coupling crosswise with the beams 2 and 3 in the longitudinal direction in parallel with each other with the post 1. A slab 7 is loaded on the beams 2, 3, 4 and 5 and extended in the horizontal direction, thereby forming a floor plan intersecting with the post 1 at a right angle. Furthermore, the floor height is unified to constitute a reference floor height while materials, forms and construction materials are all standardized. This construction makes it possible to facilitate the execution and control of construction work.
Patent JP-H08257594-A (JP)
Title: Production of organic material from water quality clarification recovery material
Inventor: KUNO MAKOTO
IPC: C05F7/00
Filed: 1995-03-28
Abstract: PURPOSE: To effectively utilize a nutrient and an available component incorporated in a raw material containing filamentous algae without putrefaction and a change in quality of algae and generation of offensive odor and to produce an organic material by adding antagonistic microorganisms to a water quality clarification recovery material containing algae, dehydrating and drying the mixture. CONSTITUTION: An organic material available as manure and feed of livestock and fish is produced from a recovery materials containing algae recovered by water quality clarification of water of lakes and marshes and water of a river. In this case, it is utilized that photosynthetic bacteria and ray fungi exterminate filamentous fungi sticking to the cell walls of algae and thereby have antagonism for action of putrefaction and a change in quality of algae and nitrifying bacteria and denitrifying bacteria have action for deodorizing offensive odor such as ammonia odor. These bacteria are added to the recovery material as antagonistic microorganisms. In other words, the organic material is produced by adding the antagonistic microorganisms to the water quality clarification recovery material containing algae, dehydrating and drying the mixture.  Organic manure is produced by adding yeast to the organic material and fermenting the mixture.
Patent JP-H01240976-A (JP)
Title: Electronic dictionary
Inventor: MIYOSHI OSAMU
IPC: G06F17/28
Filed: 1988-03-22
Abstract: PURPOSE:To retrieve a word in a considerably limited range by storing an index word attached with attributes corresponding to each particle into a dictionary part, retrieving the particle group selected with depressing a key corresponding to particle retrieve from the dictionary, and displaying it on a display part. CONSTITUTION:Main information including a translation for the entry word and sub-information including the particles are together provided on the dictionary part 7, and when the attribute is applied to the sub-information, and an operator specifies it in the sub-information, the limited sub-information, for example, the particle is limitedly retrieved, and a retrieve result is displayed on a display part 5. Thus, the index word is provided on the dictionary part 7 added with the sub-information such as the translation and the particle, the word can be retrieved by the sub-information as a key, and by a supplementary word as the key.
Patent JP-S56166927-A (JP)
Title: Mixer
Inventor: SAEDA SHIGERU
IPC: B29B9/00
Filed: 1980-05-26
Abstract: PURPOSE:To obtain a mixer capable of uniformly mixing a synthetic resin and a filler, etc., by using a structure in which mixers with a compression part and a throttled part, having a particularly designated maximum opening sectional area to minimum opening sectional area ratio and also the said throttled part whose minimum opening sectional area is designated to less than a given value, are provided in a cut-in manner in the thread of a screw. CONSTITUTION:In the thread 3 of a screw 2 provided in the extruder barrel 1 of a mixer, an adequate number of mixers 4 and 5 consisting of a compression part 8 and a throttled part 9 are provided in a cut-in manner circumferentially. And, the ratio of the sectional area, or maximum opening sectional area S1, of the port of the compression part of the mixers 4 and 5 to the minimum opening sectional area S2 of the throttled part 9 is set up to S1/S2=5 or more, particularly 10 or more, and also the sectional area S2 is set up to 10mm.<2> or less, particularly 3-0.001mm.<2>. Thus, a high-viscous component 6, for example, can be torn and finely divided through the throttled part 9 and then mixed uniformly with a low-viscous component. Also, the mixer can be effectively used even in the mixing of system having low compatibility, i.e., liable to phase separation.
Patent JP-H11271753-A (JP)
Title: Thin film forming method, display device, and color filter
Inventor: YUDASAKA KAZUO
IPC: C30B29/64
Filed: 1998-03-18
Abstract: PROBLEM TO BE SOLVED: To reduce the cost needed for controlling affinity and to obtain a multi-layered thin film uniform in film thickness. SOLUTION: A bank 110 having affinitive bank layers and nonaffenitive bank layers stacked by turns is formed by repeating more than once a process for forming the affinitive bank layers 111 to 11n of materials (inorganic material such as SiO2 ) affinitive with thin film material liquid and a process for forming nonaffinitive bank layers 121 to 12n of materials (organic material such as result) nonaffinitive with the thin film material liquid. Lastly, the thin film material liquid is charged between banks by an ink jet system and thermally treated to stack thin film layers 131 to 13n in order.
Patent JP-H11270686-A (JP)
Title: Elastic seal material for pipe joint
Inventor: AKAISHI YORINOBU
IPC: F16J15/10
Filed: 1998-03-19
Abstract: PROBLEM TO BE SOLVED: To provide an elastic seal material for pipe joint, which allows easy fitting of a spigot to a socket and excels in the water-tightness. SOLUTION: A pipe joint is structured so that the forefront 5a of a ring- shaped elastic seal material 5 is put in tight attachment to the outside surface of a spigot 2a formed at the end of one pipe 2 by inserting the spigot 2a into a socket 1a formed at the end of another pipe 1, wherein the thickness of the forefront 5a of the seal material 5 is some greater than the gap H between the socket 1a and spigot 2a, and the forefront part 5a is furnished with a water passing groove 14 as ranging from the water contacting surface 13 to the central part, and the seal 5 is furnished consolidatedly with a plurality of gap retaining projections 15 and 16 at a certain spacing which are protruding into the groove 14 to retain the gap of the groove 14.
Patent JP-2000268875-A (JP)
Title: Nonaqueuos electrolyte secondary battery, and its manufacture
Inventor: KUBOKI TAKASHI
IPC: H01M10/058
Filed: 1999-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a secondary battery that has large capacity and good large current characteristic and low temperature characteristic, and is adequate for its thinning, by extending at least at part of macromolecule having adhesive operation for bonding and fixing an electrode group comprising a positive electrode, a separator, and a negative electrode which are laminated in two layers or more from one layer to the inside of its adjacent layer via an interface between a plurality of layers, and orienting and existing it. SOLUTION: Molecular weight of polymeric compound is preferably 26-20,000. A multifunctional group for increasing the molecular weight by bonding is selected from an epoxy group, an amino group, an amide group, a carborylic acid group, an ester group, an ether group, an acid anhydride group, a nitryl group, an ethylene group, an acetylene group. A flat-shaped electrode group 2 formed by arranging a positive electrode 5, a negative electrode 8, and a separator 10 in a spiral shape is inserted into an armor can 1. Polymeric compound and polymeric initiator are dissolved in an organic solvent with boiling point less than 140 deg.C and they are injected into the electrode group 2. The molecular weight is increased, then a battery is dried, nonaqueous electrolyte is injected to seal it, and thin nonaqueous electrolyte secondary battery is provided.
Patent JP-S55161565-A (JP)
Title: Producing apparatus of rocker arm
Inventor: SUGIYAMA KATSUMASA
IPC: F01L1/18
Filed: 1979-06-04
Abstract: PURPOSE: To automate the production of the rocker arms of high accuracy and achieve the reduction of cost by disposing a series of chip brazing devices of preformed rocker arms to a table which is provided with six chucks at an equal spacing and which is stoppable of its turning.  
     CONSTITUTION: In the producing apparatus of rocker arms comprising brazing abrasion-resistant chips 40 as contact faces with moving valve cams, a series of chip brazing devices 1W8 such as a device 1 which automatically supplied the rocker arm bodies 10 for respective chucks, one by one, an automatic flux coater 2, an automatic braze feeder 3, an automatic flux coater 4, an automatic chip feeder 5, etc. are disposed to the turntable 50 which is provided with 8 (or 6W7) chucks 52 at an equal spacing and turns and stops at every angle dividing one turn by number of chucks, and the chips 40 are automatically brazed to the required places of the rocker arm bodies 10 which are held and turned by the chucks 52, whereby the rocker arms are obtained inexpensively. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S59194748-A (JP)
Inventor: YOSHIDA TAKAO
IPC: A61M5/00
Filed: 1983-04-20
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-H11330393-A (JP)
Title: Semiconductor device
Inventor: WATABE TAKAO
IPC: H01L27/10
Filed: 1998-03-19
Abstract: PROBLEM TO BE SOLVED: To avoid a trouble such as wiring delay, by a method wherein a dynamic memory out of a logic block and a dynamic memory integrated on the same semiconductor chip is shielded with a conductive layer which is equipotentially biased, and a wiring is made to pass through between the logic block and a bonding pad above the conductive layer. SOLUTION: A dynamic memory DM is arranged among logic blocks BLK1 to BLK4 composed of digital circuits on a semiconductor board to constitute a semiconductor chip CHIP. A conductive layer SHL is arranged so as to cover the dynamic memory DM of the semiconductor CHIP, and the conductive layer SHL is equipotentially biased to shield the dynamic memory DM. A wiring is made to pass through between the logic blocks BLK1 to BLK4 and a bonding pad PAD above the conductive layer. By this setup, trouble such as wiring delay can be avoided, and a semiconductor chip CHIP can be prevented from increasing in area with an increase in wiring volume.
Patent JP-H08271442-A (JP)
Title: Method and equipment for detecting surface flaw
Inventor: OKUNO MAKOTO
IPC: G01N21/892
Filed: 1995-03-28
Abstract: PURPOSE: To detect surface flaw accurately and to determine the type of defect accurately regardless of fluctuation in the height of object by correcting the relative positional shift in the traveling direction based on the fluctuation in the height of the object. CONSTITUTION: Data from two one-dimensional image pickup units 3, 4 is fed to a signal processing means 5 along with the measurements from a height fluctuation detector 6. The signal processing means 5 links the one-dimensional image pickup data, received sequentially, in time series to obtain the two-dimensional image pickup data on the surface of an object 1 thus detecting the surface flaw. The signal processing means 5 performs the surface flaw detection process independently for two image pickup units 3, 4 and combines two surface flaw data thus determining the type of surface flaw based on the shape of flaw, the quantity of received light, the image pickup unit 3, 4 contributive to detection.  If the height fluctuation detector 6 detects fluctuation in the height of object during that process, positional shift in the traveling direction is corrected based on the fluctuation in the height.
Patent JP-H04307084-A (JP)
Title: Managing controller of pachinko hall
Inventor: UGAWA SHOHACHI
IPC: G07F7/08
Filed: 1991-04-02
Abstract: PURPOSE:To supply a managing controller in a pachinko hall, which can prevent player's spoiling of fun resulting from manipulation that he manually draws valuable figures during his playing. CONSTITUTION:When balls on the waiting trough 102 of hitting balls decrease and the score on an indicator of stocked balls gets zero, a part of the valuable figure is drawn from a rent ball card by a card processor 5 and balls equivalent to the valuable figure drawn are fed on the waiting trough 102 of hitting balls.