baber/WOPTO huggingface dataset:
Patent JP-H08154808-A (JP)
Title: Funeral service method and altar device for funeral service
Inventor: ODA ASAO
IPC: A47G33/02
Filed: 1994-12-02
Abstract: PURPOSE: To provide a funeral service method and a funeral service altar device allowing a convenient application, regardless of type for any sect, and capable of expressing a greater variety of information on the deceased. CONSTITUTION: An altar display screen 13 is laid behind a coffin and the first and second display devices 11 and 12 are arranged in front of or at the back of the screen 13. In this case, the first display device 11 projects an altar image having a display frame for information on the deceased onto the screen 13, while the second display device 12 projects information on the deceased onto the display frame projected to the screen 13 via the device 12.
Patent JP-H01171817-A (JP)
Title: Manufacture of base for information recording mediums
Inventor: HIRAOKA MITSUO
IPC: B29C39/02
Filed: 1987-12-28
Abstract: PURPOSE:To manufacture a base, optically isotropic and with a smooth surface, with good productivity by bonding molding units with low melting glass to form a mold for casting and then injecting liquid resin, solidifying, and then releasing. CONSTITUTION:The positions of units are fixed and low melting glass 2 of PbO-SiO2-ZnO group is filled into spaces of approximately 3 mm width between the units, heated up to 400 deg.C to melt the glass and bonded. When blue glass is used for the units, its thermal expansion coefficient is 90-100X10<-7>/ deg.C, and the thermal expansion coefficient of the low melting glass is made 100-110X10<-7>/ deg.C. Tg of said low melting glass is 320 deg.C, and the bonding temperature of 400 deg.C is sufficient. Next, the units are removed from a jig, and a backing component is bonded with. An optically ground glass plate 5 is set on, and a spacer 6 is installed and cells are assembled, while liquid resin 7 is injected and polymerized.
Patent JP-2000155239-A (JP)
Title: Optical fiber array
Inventor: ICHIKI TAKENORI
IPC: G02B6/38
Filed: 1998-11-19
Abstract: PROBLEM TO BE SOLVED: To provide an optical fiber array having such a structure which does not concentrate stresses in a portion where a flaw is generated and does not allow the easy breakage of optical fibers even if such flaw occurs in the optical fibers at the time of production. SOLUTION: This optical fiber array is constituted by placing the optical fibers 1 on a V-groove substrate 5 having a V groove-forming part 9 formed with V-grooves 6 for housing the coated fiber parts 2 at the front ends of the optical fibers 1 and lower coating housing parts 7 for housing coating parts 3, putting a cap substrate 4 having coated fiber protective parts 10 covering the front surfaces of the V-groove forming parts 9 and the coated fiber parts 2 housed in these V-grooves 6 and upper coating housing parts 8 for housing the coating parts 3 on the V-groove substrate 5, packing a resin into the spacings therebetween and integrating these substrates by curing the resin.  The coated fiber protective parts 10 of the cap substrate 4 have fiber contact sections 10a coming into direct contact with the coated fiber parts 2 at their front sections and the sections exclusive of these contact sections are formed as the fiber non-contact sections 10b parted from the coated fiber position 2.
Patent JP-H09148274-A (JP)
Title: Semiconductor device manufacturing method
Inventor: NAKAMUTA YOSHITSUGU
IPC: H01L23/52
Filed: 1995-11-25
Abstract: PROBLEM TO BE SOLVED: To effectively prevent voids from being formed by changing supply gas from argon gas to a gas mixture of argon and nitrogen with power turned on during sputtering and thereby continuously changing the composition ratio of a TiN reflection protective film. SOLUTION: After a titanium film 20 is grown, supply gas is changed from argon gas to a gas mixture of argon and nitrogen. The gas change is made without turning off a power supply which has been conventionally turned off. That is, during sputtering, power is continuously supplied. Meanwhile, when the supply gas is changed, titan nitride beings to be grown. The growth speed almost reaches the peak in a few minutes and thereafter growth is continued at a fixed speed. As a result, the composition ratio of the interface portion 23 between the titanium film 20 and the titanium nitride film 21 continuously varies. It is thereby possible to effectively prevent voids from being formed.
Patent JP-H08161356-A (JP)
Title: Method for automatically generating node and link
Inventor: MIZUNO YOSHIHIRO
IPC: G06F17/00
Filed: 1994-12-05
Abstract: PURPOSE: To automatically generate nodes being optional lumps in information and a link showing the relation between the nodes from specified optional multi-media information. CONSTITUTION: A file stored in a multi-media information storage device 105 is retrieved and analyzed and with respect to elements in the file, a node rule table in a main storage device 104 being a condition for generating a node is refered. When a coincident node rule exists, a node is generated according to the rule and a node table being the set of the generated nodes is prepared in the main storage device 104. On the other hand, at the time of generating a link, the nodes in the generated node table are retrieved to extract a pair of nodes satisfying a link rule in a link rule table in the main storage device 104, a link is generated between the extracted pair of nodes and a link table being the set of the generated link is prepared in the main storage device 104.
Patent JP-H07157419-A (JP)
Title: Cleaning liquid for denture
Inventor: OZAWA TOSHIYUKI
IPC: A61Q11/02
Filed: 1993-12-01
Abstract: PURPOSE:To obtain a denture cleaning liquid having excellent stain-cleaning effect on denture and denture-plaque removing effect, keeping protease in the presence of active oxygen and formable in the form of a preparation without using a particular countermeasures for the stabilization of protease. CONSTITUTION:This denture cleaning agent contains 0.1-30wt.% (preferably 0.1-20wt.%) of a protease originated from Bacillus lentus or Bacillus subtilis and having an optimum pH of 10-11 and an optimum temperature of 40-50 deg.C. The use of a dextranase in combination with the cleaning agent synergistically gives excellent denture-plaque removing effect. The cleaning agent is preferably compounded with an active oxygen generating substance (e.g. hydrogen potassium monopersulfate and sodium perborate). Since the protease has excellent active oxygen resistance and heat-resistance, there is little decrease of the activity in storage and cleaning to effectively exhibit the actions of the active oxygen and the protease and give an excellent cleaning effect.
Patent JP-H11158367-A (JP)
Title: Thermoplastic resin composition
Inventor: SAITO HIDEKAZU
IPC: C08L75/04
Filed: 1997-12-01
Abstract: PROBLEM TO BE SOLVED: To obtain a thermoplastic resin composition capable of producing a formed article such as film or sheet having an adequate strength, high in a restoration stress after extension, small in a residual strain after extension and further excellent in adhesivity to a base material at high yield and high productivity, and to prepare a formed article consisting of the composition. SOLUTION: This thermoplastic composition comprises a thermoplastic polyurethane (a) consisting of a high molecular polyol unit having 2.01-2.10 hydroxyl groups per one molecule and a number average molecular weight of 500-8,000, an organic diisocyanate unit and a chain-extender unit, an ethylene-α-olefin copolymer (b) whose molar ratio of ethylene unit/α-olefin unit is (75/25) to (95/5), and a bisamide compound (c). The component (a), the component (b) and the component (c) are contained at ratios of 30-90 wt.%, 70-10 wt.%, and 0.05-5 wt.%, respectively based on the total weight of the components (a) and (b). The objective formed article is composed of the composition.
Patent JP-2000123738-A (JP)
Title: Small waste fluorescent tube collecting vehicle
Inventor: FURUKAWA KIMINORI
IPC: B09B3/00
Filed: 1998-10-15
Abstract: PROBLEM TO BE SOLVED: To efficiently process waste fluorescent tubes without impairing the environment by communicating the discharge side of a cutting machine having an insertion tube of the waste fluorescent tubes and an air suction section with a dumpable receiver tank provided with a mercury removing device, a glass powder extraction port and a dust collector communicated with an adsorption tower having a filter and a noxious gas adsorbing means, and processing mercury gas. SOLUTION: A rockable and removable fluorescent tube insertion tube 7 and an air suction section 8 are communicated with a cutting machine 6 on the lower base 4a of a receiver tank 4 making efficient dumping with a cylinder 2 on a body and arranged with a mercury removing device at the bottom section. A dust collector 12 connected to the upper section of the receiver tank 4 into which cut fluorescent tubes and mercury gas are sucked by the pneumatic flow shift via a discharge pipe 10 is provided with a filter 13 and a powder extraction port 13a and is communicated with a compressor 15 at the upper section. The discharge side is communicated with an adsorption tower 18 filled with a chemical and physical adsorbent of mercury gas and provided with a discharge gas concentration monitoring monitor device 20.
Patent JP-H04207946-A (JP)
Title: Motor
Inventor: ARITA YOJI
IPC: H02K21/16
Filed: 1990-11-30
Abstract: PURPOSE:To obtain a motor, in which cogging torque, is substantially eliminated by a method wherein when a distance in the width direction of a magnetic flux generating region of a permanent magnet is expressed by a series in correspondence to the number of salient poles and the number of poles of the permanent magnet, it should be a form containing a specified coefficient. CONSTITUTION:In a motor having a permanent magnet which has 'm' pieces of magnetic poles and 'p' (even-numbered) pieces of salient poles which are opposite to the permanent magnet that are materially equivalent magnetically, a distance in the width direction h(theta) of a magnetic flux generating region of the said magnetic poles for an angle of rotation 'theta' can be expressed by the formula shown where a pair of magnetic poles (N pole and S pole) of the said permanent magnet is one cycle 'T' against the direction of the angle of rotation of the motor. When n=(iXj)+ or -1, the distance 'h' should be constituted of a magnetic field system part 1 having such a magnetic flux generation pattern as has a coefficient 'bn' which is not zero at one or more values of 'j' when the value of 'j' varies from 1 to 10. The other conditions are that h0=H(0<theta<pi), h0=-H(pi<theta<2pi), H is a standard distance in the width direction of the magnetic field system part 1, 'i' is an integer expressed by p/q when 'q' is the greatest common measure of m/2 and 'p'.
Patent JP-H09171088-A (JP)
Title: Time interval measuring meter and time interval measuring method with the use of it
Inventor: OKAYASU TOSHIYUKI
IPC: G04F10/04
Filed: 1995-12-19
Abstract: PROBLEM TO BE SOLVED: To enable inputting a new pulse during measuring time interval of pulses by providing a plurality of S/H circuits and A/D converters sampling and hold-outputting voltage values of ramp of input pulse and a plurality of latch circuits holding and outputting count values at a counter. SOLUTION: When an input pulse is input, the voltage values of ramp wave output from ramp generators 11 and 12 are sample-held in a plurality of S/H circuits 31-1 to 31-n and outputted, and then converted to digital values in A/D converters 32-1 to 32-n and output. Also the resolutions equal to the period of clock pulse are held in the plurality of latch circuits 33-1 to 33-n in turn and counted. By this, even in the case a new input pulse is input during processing of input pulses, similar processing becomes possible.
Patent JP-H01170612-A (JP)
Title: Production of polyurethane foam
Inventor: HASEGAWA HAJIME
IPC: C08G18/65
Filed: 1987-12-26
Abstract: PURPOSE:To provide the title product having excellent buckling properties and causing no problem such as the generation of powder thereof when buckled, by simultaneously using a high-mol. wt. polyol and a low-mol. wt. polyol in a specific ratio therebetween and singly using a tert. amine as a catalyst. CONSTITUTION:The objective product is provided by using (A) polyols comprising a high-mol. wt. polyol having a hydroxyl group value of <=100 (preferably polyol having a mol. wt. of 2,000-4,000) and a low-mol. wt. polyol having a hydroxyl value of >=200 (preferably polyol having a mol. wt. of 200-800) in a weight ratio of 4:6-6:4, (B) an organic polyisocyanate, (C) a catalyst comprising a tert. amine along and (D) a foaming raw material containing a foaming agent. The high-mol. wt. polyol in the component A includes, e.g., the ethylene oxide adduct of propylene glycol. The low-mol. wt. polyol includes, e.g., the ethylene oxide adduct of glycerol.
Patent JP-H08160800-A (JP)
Title: Oil application roller for fixing device and image forming device
Inventor: HINOKIGAYA TOSHIAKI
IPC: G03G15/20
Filed: 1994-12-07
Abstract: PURPOSE: To uniformly apply oil on a heating roller by constituting the oil with which the inside of a hollow body is filled and which flows out to an outer periphery from a flowing-out hole of a releasing material which covers an elastic intermediate layer and which is provided with fine holes. CONSTITUTION: An oil application roller for a fixing device 0 is constituted of the hollow body 3 filled with the oil 1 and provided with the flowing-out hole from which the oil 1 flows out to the outer periphery, the intermediate layer 4 covering the outer periphery of the hollow body 3, supplying the oil 1 from the hollow body 3 and consisting of the elastic body and a mold-released layer 6 covering the outside of the layer 4 and consisting of the releasing material provided with the fine holes 5, for example, fluororesin. Since the layer 4 is provided with the elastic body, the roller 0 abuts on the heating roller 10 by uniform pressure and toner and the like is not attached to the layer 6 consisting of the releasing material. As the result, the surface of the roller 0 is not soiled.  Besides, since the oil 1 is applied on the surface of the roller 10 from the roller 0, the roller 10 is prevented from being soiled and the oil 1 is uniformly applied.
Patent JP-H03195384-A (JP)
Title: Servomotor circuit
Inventor: KURIBAYASHI ATSUSHI
IPC: H02P29/20
Filed: 1989-12-22
Abstract: PURPOSE:To limit the lower limit value of the number of rotation while controlling a motor even when a brushless motor is employed by a method wherein the number of rotation of the motor, which is detected by the terminal voltage of the motor, is judged that it has arrived at the lower limit value and, then, the control operation of the motor is released. CONSTITUTION:The point of variation, whereat the number of rotation of a motor in a bias servo signal (DBPW) is reduced suddenly, is detected by a differential circuit 29. The motor is braked by setting a flip flop 32 in accordance with the detecting signal and putting a transistor 22 ON while the transistor 22 can be put ON perfectly substantially since the current attracting capacity of the transistor 22 is large whereby strong brake may be applied. On the other hand, the terminal voltage of the motor 1 depends on the number of rotation of the motor and, therefore, braking is released when the terminal voltage of the motor has arrived at a predetermined threshold value.
Patent JP-H0773271-A (JP)
Title: Area dividing method
Inventor: YAMAAI TOSHIFUMI
IPC: G06K9/20
Filed: 1993-12-27
Abstract: PURPOSE:To automatically set the threshold value for integration of a character rectangle and also to separate the text area from the footers, the headers, etc., when a document area is divided. CONSTITUTION:A circumscribed rectangle detecting part 8 detects a circumscribed rectangle of the black picture element coupling component of an image obtained by applying the OR compression to an input document image through an image compressing part 7. A rectangle sorting part 9 sorts the rectangles into the character rectangles and other rectangles. A character area integrating part 10 automatically sets the threshold value for integration of characters based on the vertical/horizontal ratio of the character rectangle or a space distribution and integrates the lines of the character rectangle. However the integration of the text lines and the footers or headers is inhibited between the character rectangles. Furthermore the threshold value is increased by punctuation marks so that the failure of integration of punctuation marks can be prevented. Then the character rectangles of footers and headers are integrated with the character area different from the text area.
Patent JP-H05140067-A (JP)
Title: Unsaturated group-containing aromatic polyazomethine oligomer and its production
Inventor: HOSOGANE TADAYUKI
IPC: C07C251/24
Filed: 1991-11-20
Abstract: PURPOSE:To produce the subject oligomer capable of preventing gelation during molding, curable in a mild condition, excellent in solubility, moldability and thermal stability and useful, e.g. as an insulating material for an electric apparatus, etc., by reacting an aromatic diamine with an aromatic dialdehyde, an aliphatic unsaturated amine, etc. CONSTITUTION:An aromatic diamine such as metaphenylenediamine is reacted with an aromatic dialdehyde such as isophthalic aldehyde and an aliphatic or aromatic unsaturated amine (e.g. allylamine or m-aminostylene) to obtain the objective oligomer of the formula (R1 and R2 are divalent aromatic; A and B are aliphatic or aromatic polymerizable unsaturated group; n is 0-15).
Patent JP-H01174810-A (JP)
Title: Combustion equipment for liquid fuel
Inventor: KITAJIMA SOICHI
IPC: F23D11/06
Filed: 1987-12-28
Abstract: PURPOSE:To prevent the outflow of a mixed gas into a combustion chamber when combustion is stopped by alternately opening and closing a primary air opening formed between a communicating path communicated with a mixture path and a primary air path and a return opening shaped to one part of the communicating path by an on-off valve body. CONSTITUTION:A return opening 37 is closed by a solenoid 40 in an on-off valve body 39 during combustion, and one part of air for combustion fed by a blower 34 for combustion is passed through a primary air path 35, reaches a communicating path 32 through a primary air opening 36, and is mixed with a vaporized gas in a mixture path 25 and is burnt. The remainder of air for combustion is ejected to a flame from a secondary air port 29 to change the flame into a short flame. When combustion is stopped, primary air flowing into the mixture path 25 is stopped when the on-off valve body 39 opens the return opening 37 and opens the primary air opening 36 by the solenoid 40, the internal pressure of a combustion chamber 41 is increased by secondary air ejected from the secondary air port 29, and the vaporized gas flows toward the return opening through the mixture path 25 and the communicating path 32 from the combustion chamber, and the vaporized gas of liquid fuel in the mixture path 25 does not flow into the combustion chamber.
Patent JP-H04293936-A (JP)
Title: Aromatic polyimide derived from aromatic acid dianhydride and chlorinated aromatic diamine
Inventor: JIYON ANSONII KUROITSU
IPC: H05K1/03
Filed: 1991-12-16
Abstract: PURPOSE: To provide arom. homopolyimide or copolyimide films with low water absorption and high heat durability.  
     CONSTITUTION: Arom. homopolyimide or copolyimide films consisting of an arom. tetracarboxylic acid dianhydride component and an arom. diamine component wherein the arom. diamine component contains 30-100 mol.% chlorinated arom. diamine selected from the group consisting of 2-chloro-p-phenylenediamine and 2,2'-dichloro-4,4'-diaminodiphenyl ether based on the total molar amt. of the existing diamine and having low water absorption and high heat durability, are provided. 
     COPYRIGHT: (C)1992,JPO
Patent JP-H02160211-A (JP)
Title: Endoscope device and tip optical adapter
Inventor: MIYANAGA HIROBUMI
IPC: A61B1/00
Filed: 1988-12-27
Abstract: PURPOSE:To improve the insertability and shock resistance by connecting 1st and 2nd hard parts to each other by an elastic member. CONSTITUTION:The endoscope device 1 incorporates an electronic endoscope 2 and a light source part which guides illumination light to the electronic endoscope 2, the electronic endoscope 2 is equipped with a thin and long flexible insertion part 4, and a large-diameter operation part 4 is coupled with the rear end part of the insertion part 3. The tip optical adapter 16 is equipped with the 1st hard part 17 which is positioned at the tip part, the elastic part 18 which is connected to the rear part of the 1st hard part 17, and the 2nd hard part 19 which is coupled with the rear part of the elastic part 18 and connected detachably to the tip part 13. Consequently, even if the endoscope device is inserted into a curved part to be inspected such as a curved pipe, the elastic part 18 curves elastically to maintain the insertability excellently.
Patent JP-2001152329-A (JP)
Title: Reactive sputtering method
Inventor: KAWAGUCHI NORIHITO
IPC: C23C14/08
Filed: 1999-11-24
Abstract: PROBLEM TO BE SOLVED: To prevent reduction of deposition rate in a reactive sputtering method. SOLUTION: In the reactive sputtering method where the target atoms sputtered from the surface of a target by plasma discharge are allowed to react with oxygen to deposit the resultant oxides onto a substrate, inert gas such as argon or etching gas of oxide is allowed to flow along the surface of the target.
Patent JP-H08157984-A (JP)
Title: Hard gold alloy for ornamentation having high gold content
Inventor: MIYAZAKI KOJI
IPC: A44C27/00
Filed: 1994-11-30
Abstract: PURPOSE: To obtain a hard Au alloy maintaining quality as pure gold, having a color tone comparable to that of pure gold and satisfactory machinability and hard to scratch. CONSTITUTION: Elements of Cu, Al and Co are added to pure gold by 0.06-0.2wt.%, in total, and they are melted and cast to obtain the objective hard Au alloy maintaining quality and a color tone as pure gold. By the interaction of the three kinds of trace components, this hard Au alloy becomes a material having satisfactory machinability and hard to scratch.
Patent JP-H07188071-A (JP)
Title: Recovery method of 2,6-dimethyl naphthalene
Inventor: INOUE TAKESHI
IPC: C07C7/152
Filed: 1993-12-27
Abstract: PURPOSE:To recover the subject compound efficiently, by reacting a mixture containing dimethyl naphthalene with nitro benzoic acid to form a complex compound, a part of which obtained is again added to the reactional system, and by contacting the complex with a specific two layered liquid for its decomposition. CONSTITUTION:(A) A hydrocarbon mixture containing 2,6-dimethyl naphthalene is contacted with m-nitro benzoic acid in the presence of an aromatic hydrocarbon to form a complex. The complex is precipitated to form a slurry, and the complex separated in a process (B) and m-nitro benzoic acid separated in a process (D) are mixed into a system of the previous complex forming process. (B) The slurry obtained in the process (A) is separated into the complex and a liquid. (C) The complex separated in the process (B) is returned to the process (A). (D) Rest of the complex separated in the process (B) is contacted with a 2 layered liquid composed of a lower saturated hydrocarbon and water, and is decomposed, separated into two layers and crystalline dimethyl naphthalene is precipitated from the former layer to form a slurry. (E) The benzoic acid obtained from the water layer the process (D) is returned to the process (A). (F) The crystalline naphthalene compound is obtained from the slurry of the process (D).