baber/WOPTO huggingface dataset:
Patent JP-H06323519-A (JP)
Title: Fluidized-bed boiler
Inventor: MIYAMAE SHIGEHIRO
IPC: F22B1/02
Filed: 1993-05-13
Abstract: PURPOSE:To prevent dioxyn from being generated, provide a complete combustion of it and to restrict occurrence of NOx by a method wherein after swage is dried in a drying cell, the swage is supplied into a main body of an incinerator and ignited within a low concentration of carbon monoxide. CONSTITUTION:During a boiler operation, swage 10 containing a large amount of moisture is supplied into a drying cell 14 and concurrently primary air 5 is blown up from an air hole of an air dispersion plate 15 through an air duct 18 into the drying cell 14. Due to this fact, the swage 10 is circulated vigorously within the drying cell 14, dried with the primary air 5 to become dried swage 20. The dried swage 20 is blown over the drying cell 14 together with the primary air 5 and fed out from a swage supplying port 19 to an incinerator 1. The dried swage 20 fed into the incinerator 1 is mixed with bed material 3 fluidized by the primary air 5 got from the air duct 4 so as to perform a continuous combustion and concurrently a part of the dried swage 20 not ignited within a lower space with the primary air 5 got from the drying cell 14 in the upper space is ignited and then a complete combustion of it is carried out.
Patent JP-S60254729-A (JP)
Title: Correction of mask pattern on mask substrate
Inventor: MORISAWA SEIJI
IPC: G03F1/72
Filed: 1984-05-31
Abstract: PURPOSE:To easily and accurately correct defective pattern of mask pattern even in the width as narrow as only several mum without skill by roughly correcting defective area of mask pattern utilizing laser beam evaporation ink and then accurately correct again with laser beam. CONSTITUTION:While observing enlarged silver emulsion light shielding patterns 2, 3 and defective areas thereof 2a, 3a deposited on a mask pattern substrate 1, these are coated with laser beam volatile ink 4 with a writing brush or other writing means in such an extend as overrunning such defective areas 2a, 3a. Next, while observing enlarged pattern, the ink overrunning portions 4a, 4b are spot-irradiated with laser beam and the ink at the overrunning portions 4a, 4b is eliminated by evaporation, thus completing the correction of mask pattern.
Patent JP-S5636299-A (JP)
Title: Movable coil type cartridge
Inventor: SUYAMA HIDEO
IPC: H04R9/16
Filed: 1979-08-31
Abstract: PURPOSE:To enhance sensitivity and improve the frequency characteristic, by inclining parallel conductor parts of the coil, which consists of plural parallel conductor parts and folding conductor parts, for the axial direction of the cantilever  and by arranging them into a magnetic gap. CONSTITUTION:A magnetic closed circuit is constituted with a magnet, magnetic yoke 15, and pole piece 16a, and a magnetic gap is formed in this closed circuit. Armature 17 is fitted to the back end of cantilever 4, and a pair of support plates 9a and 9b are fitted to this armature 17. Coils 12a and 12b constituted with parallel conductor parts, where respective lines are formed densely in parallel, and folding conductor parts, where they are formed thinly, are caused to adhere onto faces of these support plates while selecting the form of a coil pattern so that extension line 21 of parallel conductor parts may pass through vibration fulcrum P of cantilever 4 approximately, and they are inserted into the gap.
Patent JP-S61272419-A (JP)
Title: Supercharging pressure control device for internal-combustion engine
Inventor: MIYAGI HIDEO
IPC: F02B33/00
Filed: 1985-05-27
Abstract: PURPOSE:To improve operability during rapid acceleration, by a method wherein the more an acceleration state during the starting of supercharging is slowed, the more the rise state of a supercharger is weakened. CONSTITUTION:An acceleration state detecting means C detects whether acceleration is rapid or slow, and meanwhile, a supercharging starting detecting means D detects whether supercharging is started or not. Control is effected by a supercharging state control means E so that, during the starting of supercharging, an acceleration state is decided, and the more acceleration is slowed, the more the rise state of supercharging is weakened by a supercharger B. This improves operability during rapid acceleration as shock is prevented from occurring during shifting of clutch or bypass.
Patent JP-H04340738-A (JP)
Title: Delay time measuring circuit for logic ic
Inventor: SATO MASAAKI
IPC: H01L21/66
Filed: 1991-05-17
Abstract: PURPOSE:To realize optimum design without providing excessive design margin for time difference in an IC chip, by grasping the coefficient of variation in the IC chip. CONSTITUTION:An input signal SI1 at an input terminal 11 is inputted to an input buffer 101. The output signal S101 of the input buffer 101 is connected to the inputs of ring oscillator circuits 103, 104. The outputs of the two ring oscillator circuits 103, 104 are connected to the input of a multiplexer circuit 107, via buffers 105 and 106, respectively. A select signal at an input terminal S1 is inputted to the control input C of the multiplexer circuit 107 via an input buffer 102. The output of the multiplexer circuit 107 is connected to the input of a frequency demultiplier circuit 108. The output signal of the frequency demultiplier circuit 108 is supplied to the output terminal O1 via an output buffer 109.
Patent JP-H0411899-A (JP)
Title: Method for counting organism
Inventor: MATSUI MASAMI
IPC: C12Q1/06
Filed: 1990-04-27
Abstract: PURPOSE:To quickly count the number of organism individuals so as to be useful for microorganisms, etc., utilized in the fermentation industry, etc., by monitoring the amount of a component produced with the proliferation of an organism leading to enabling said organism to be identified. CONSTITUTION:The number of organism individuals is counted by monitoring the amount of a component produced with the proliferation of an organism. For example, said organism refers to microorganisms, cells etc.; the amount of the component means that of an inorganic gas or volatile organic compound; and when said organism is bread yeast, etc., the amount of the component refers to that of ethanol or carbon dioxide, etc.
Patent JP-H02291930-A (JP)
Title: Michelson interferometer
Inventor: TAKADA KAZUMASA
IPC: G01J3/45
Filed: 1989-05-02
Abstract: PURPOSE:To make it possible to measure the spectrum of weak light to be measured by minutely displacing either of a pair of reflecting mirrors or total reflection prisms at a specified frequency in the direction of a beam. CONSTITUTION:A reference light beam 10 from a light source 1 is inputted to and reflected from prisims 4 and 5 through a beam splitter 2. The reference light beam 10 undergoes phase modulation by the vibration of the prism 4. The light beam is synthesized with the light beam from the prism 5 at the beam splitter 2. The light is received with a photodetector 8. The output of the photodetector 8 undergoes synchronous detection in lock-in amplifiers 14 and 15. The obtained signals are inputted into trigger circuit 16. Trigger pulses are generated and outputted to a memory 18. A light beam to be measured 11 is inputted to and reflected from the prisms 4 and 5 through the beam splitter 2. The reflected light to be measured 11 undergoes phase modulation. The light is sent into a mixer 17 through a photodetector 9. The interferogram obtained in the mixer 17 is sampled in the memory 18 based on the trigger pulse outputted from the circuit 16 and processed in a computer 19. Thus, the spectrum of the light to be measured is obtained.
Patent JP-2000308138-A (JP)
Title: Communication system
Inventor: YAMAZAKI TORU
IPC: H04W8/24
Filed: 1999-04-20
Abstract: PROBLEM TO BE SOLVED: To easily deal with the occurrence of bugging in control software for operating a portable telephone set. SOLUTION: A portable telephone set 1 is provided with an operating memory and a backup memory. When bugging in the control software stored in the operating memory is detected, by transmitting a transmission request to a communication network 15, the portable telephone set 1 receives new control software from the communication network 15 and stores that received new control software in the backup memory. Then, operating software is switched from the control software stored in the operating memory to the control software stored in the backup memory. Even when bugging occurs in the control software to be operated, it is not necessary for a user to carry the portable telephone set 1 into a dedicated sales shop and the user can easily deal with bugging.
Patent JP-H06302670-A (JP)
Title: Non-contact suction head for compact square-shaped work
Inventor: HIROKAWA HIDEO
IPC: H01L21/677
Filed: 1993-04-15
Abstract: PURPOSE:To positively and stably retain a square-shaped work forming a square whose one side measures approximately 10mm. CONSTITUTION:An injection nozzle 321 provided at the center of a bottom surface 35 of a prism block 31, four intake holes 331-334 provided near four corners on a bottom surface, and + type air circulation groove 36 which is provided radially from the injection nozzle 321 to the area near four sides excluding the area near each intake hole and is approximately 1mm deep and then has a proper width are provided and the height of the tip of the injection nozzle 321 for the bottom surface 35 is lowered as compared with approximately 0.1mm step, thus obtaining a large negative pressure and hence achieving a target.
Patent JP-H10301373-A (JP)
Title: Image forming device
Inventor: MOMOTANI KEIKO
IPC: G03G15/05
Filed: 1997-04-30
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of a reverse electric discharge noise in an image, an ion flow system image forming device. SOLUTION: When the difference in potential between the conductive layer 92 of a photoreceptor 9 and the conductive layer 23 of an image carrying belt 2 is defined as Vc, the difference in potential between a surface electrode layer 94 to which a bias voltage is applied and the conductive layer 23 of the image carrying belt 2 is defined as Vb, the gap distance between a dielectric layer 25 and a photoreceptive layer 93 is defined as da and the film thickness of the photoreceptive layer 93 is defined as dp, these respective values satisfy an equation of Vb>(5.5/dp)×Vc-(1+5.5/dp)×(312+6.2da).
Patent JP-H07285902-A (JP)
Title: Processeses for producing very pure bisphenol a and application thereof
Inventor: KURAUSU BURUFU
IPC: C07C37/74
Filed: 1995-04-14
Abstract: PURPOSE: To provide a purification method for producing a ultra-pure bisphenol A(BPA) having the excellent color index, high heat stability and color stability to heat.  
     CONSTITUTION: A BPA melt produced by a common process for BPA production, or by melting a BPA containing at least 90% of p,p-BPA and less than 10% of phenol is extracted and used. The melt is distilled at 220 to 250°C in a vacuum of 1 to 50 mbar while restraining the loss through decomposition of p,p-BPA by less than 0.5% without adding a stabilizer. At the time, high- boiling components are completely eliminated, then, non-distillable compounds such as metal dusts and catalyst residues are completely eliminated, and surface active components are completely eliminated. Further, low-boiling components are eliminated or remarkably reduced. A condensed BPA melt solution having a more than 92% p,p-BPA content is returned to a process 12 as a recycled flow. Finally, distilled p,p-BPA is obtained as a stable bottom product. 
     COPYRIGHT: (C)1995,JPO
Patent JP-H05311013-A (JP)
Title: Resin composition
Inventor: KUMANO YUUTA
IPC: C08L9/00
Filed: 1992-05-01
Abstract: PURPOSE:To obtain a resin compsn. which gives a molded article capable of being directly coated with a coating material by compounding a nonconjugated diene-containing copolymer resin, a hydroxylated diene polymer or its hydrogenation product, an organotin compd., and a tertiary amine compd. CONSTITUTION:A resin compsn. contains 100 pts.wt. block and/or random copolymer resin obtd. from at least one 2-12C alpha-olefin and at least one nonconjugated diene of the formula (wherein R<1> to R<5> are each H or 1-8C alkyl; and n is 1-10) (e.g. 7-methyl-1,6-octadiene), 0.1-30 pts.wt. hydroxylated diene polymer or hydrogenation product thereof (e.g. polyhydroxybutadiene), 0.01-8 pts.wt. organotin compd. (e.g. dibutyltin dilaurate), and 0.01-30 pts.wt. tertiary amine compd. [e.g. a 2-(dimethylamino)ethyl acrylated-containing copolymer].
Patent JP-H0939400-A (JP)
Title: Heat-sensitive recording medium
Inventor: GOTO HIROSHI
IPC: B41M5/40
Filed: 1996-05-07
Abstract: PROBLEM TO BE SOLVED: To provide a transparent heat-sensitive recording medium with excellent dimensional accuracy and carrying properties. SOLUTION: In a heat-sensitive recording medium wherein a heat-sensitive recording layer in which an electron-donating color developing compd., an electron-accepting compd. and a binder resin are main components is provided on a transparent substrate and in addition, an overlayer in which a resin with approximately the same reflective index as that of the heat-sensitive recording layer is a main component, is provided, the dynamic frictional coefficient of the outermost surface of the overlayer is made at most 0.1.
Patent JP-S61270236-A (JP)
Title: Binder for glass fiber and production thereof
Inventor: KARASUNO HIROYUKI
IPC: C03C25/10
Filed: 1985-05-24
Abstract: PURPOSE:A binder, obtained by esterifying starch or a hydroxyalkylated derivative thereof with a specific organic acid and capable of satisfying all the required characteristics. CONSTITUTION:A binder obtained by esterifying starch or a hydroxyalkylated derivative thereof with a monofunctional lower fatty acid or monofunctional aromatic acid. For example, 10-20pts.wt. lower aliphatic fatty acid and 0.2-1.0 pts.wt. concd. sulfuric acid are added to 100pts.wt. starch or a hydroxyalkylated derivative thereof, and the resultant mixture is stirred under slightly wet conditions. 2-10pts.wt. monofunctional aliphatic fatty acid anhydride or monofunctional aromatic acid anhydride is then added thereto to carry out the hydrolysis and esterification of the starch under slightly wet conditions. The above-mentioned binder has slight hygroscopicity and moderate adhesive power, it is scarcely peeled from glass fibers, and the viscosity can be suitably adjusted with slight migration. The removal is readily carried out thereafter.
Patent JP-H11291357-A (JP)
Title: Method for joining end part of weather strip for automobile
Inventor: TSUCHIDA HIDESHI
IPC: B29C65/70
Filed: 1998-04-07
Abstract: PROBLEM TO BE SOLVED: To mold-mold an extruded molding to which a tape is stuck by using a mold. SOLUTION: A process in which from the tip part a weather strip 10 to which a fixing tape 20 is stuck in the longitudinal direction of a fitting base part 11 after extrusion molding to a prescribed range in the rear of the weather strip 10, the tape 20 and a part of the weather strip 10 to which the tape 20 is stuck are notched to form a gap S, a process in which in a mold which is constituted so that an injected rubber material, in the fitting base part 11 of the set weather strip 10, is prevented from flowing from an end part joining position P to the rear side of the weather strip, the tip end part of the weather strip in which the gap S was notched is set lest the tape 20 excluding a prescribed range contacts the mold,  and a process in which the joining part is mold-molded with a rubber material opposite to the tip part of another weather strip 10 which was set in the same mold to join both end parts together are provided.
Patent JP-S606675-A (JP)
Title: 3-amino-2-methyl-substituted propiophenone derivative
Inventor: ITOU YASUO
IPC: A61P25/00
Filed: 1983-06-24
Abstract: NEW MATERIAL:A 3-amino-2-methyl-substituted propiophenone shown by the formula I (A is pyrrolidino, piperidino, or morpholino; X is F existing in 2-- 3- position of benzene ring) and its acid addition salt. EXAMPLE:2'-Fluoro-2-methyl-3-piperidionopropiophenone. USE:A drug such as a muscle relaxant effective for remedying myospasm dolorosa caused by a disease of locomotorium such as lumbago, dorsalgia, herniated disk, spondylitis deformans, etc., an inhibitor of spinal cord, an anticonvulsant, etc. PREPARATION:A compound shown by the formula II is reacted with formaldehyde, para-formaldehyde which is its linear or cylic polymer, a formaldehyde such as trioxan, etc. and a compound shown by the formula H-A or its salt by a well-known method(Mannich reaction) to give a compound shown by the formula I .
Patent JP-S60256302-A (JP)
Inventor: KOBASHI TERUHISA
IPC: A01B33/08
Filed: 1984-05-31
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-H04340524-A (JP)
Title: Liquid crystal electrooptical element
Inventor: MIYAKE SHIRO
IPC: G02F1/1337
Filed: 1991-05-17
Abstract: PURPOSE:To obtain the liquid crystal electrooptical element of a scattering type which has good display characteristics and the production process which is simple by creating the scattering state of a liquid crystal material without adding a high-polymer material to degrade the characteristics of a liquid crystal into a liquid crystal material. CONSTITUTION:A cholesteric liquid crystal is used for the liquid crystal material of the liquid crystal electrooptical element having a structure holding the liquid crystal material between a pair of electrode substrates 1 and the length of the spiral pitch thereof is shorter than 1/10 the thickness of the layer of the liquid crystal material. Liquid crystal scattering layers 2 consisting of inorg. matter or org. matter, such as SiO2 or polyimide layer of a roughened surface state, are formed on the surfaces of the electrode substrates 1.
Patent JP-S60256829-A (JP)
Title: Keyboard inspector
Inventor: HIRAOKA NORIYUKI
IPC: G06K9/62
Filed: 1984-05-31
Abstract: PURPOSE:To shorten the inspecting time and to reduce the cost of an inspector by performing the comparison and collation in a single process between the electric signal obtained by converting the pattern information on a key top via an electric signal memory and the electric signal obtained from a keying device. CONSTITUTION:The key top surface of a keyboard 1 to be inspected is image picked up by an image pickup device 21 and binary coded by a binary coding circuit 22 to be sent to a pattern recognizing circuit 25 together with the contents of a frame memory 23 and a dictionary memory 24. Then the key top pattern is recognized. The pattern information thus obtained is sent to an electric signal memory 26 and converted into the electric signals corresponding to said pattern. These electric signals are sent to an electric signal inspection circuit 27. While the key top surface of the keyboard 1 is struck by a keying device 31, and this keying output is sent to the circuit 27 from an electric signal input circuit 32, compared and collated with the electric signal given from the memory 26 for check the coincidence or discordance. The result of this collation is displayed to a display device 5. This shorten the inspecting time and reduces the cost of an inspector.
Patent JP-S5237072-A (JP)
Title: Device for adjusting vertical oscillation of wheel and pinion for watches
Inventor: SAKAMOTO KAZUO
IPC: G04B35/00
Filed: 1975-09-18
Abstract: PURPOSE: In a wheel and pinion for watches held between a base plate and bearings provided in a bracket, a projection member made of a high polymer material is interposed between the base plate and the bracket, whereby an easy-to-adjsut vertical oscillation adjusting device is obtained. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H06314434-A (JP)
Title: Mirror driving device
Inventor: AOKI SADATAKA
IPC: G11B7/09
Filed: 1993-05-14
Abstract: PURPOSE:To satisfy a frequency characteristic of an actuator and to stabilize a tracking servo in the mirror actuator of an optical pickup by making a rotational center of the mirror and a center of driving force to coincide or bringing them close each other. CONSTITUTION:The operational center of the driving force generated on coils 35a, 35b and magnets 34a, 34b consisting a magnetic circuit is made coincident with the rotational center of the mirror 30. 1st and 2nd leaf springs 32a, 32b formed to be the movable parts are used in common as collecting electrodes of the coils 35a, 35b. The coil 35a having a larger air-core is wound almost rectangularly around the outer peripheral side of a box-shaped mirror holder 36 fixing a tracking mirror 30. The coil 35b is wound around the outer peripheral side of a balance weight 40 formed to be the driving center, then the coils 35a, 35b are connected in series, and each one end separately wound is connected to each one end of the leaf springs 32a and 32b, through which the current is supplied to the coils 35a, 35b. Thus, the frequency characteristic is flattened.
Patent JP-H02296610-A (JP)
Title: Automatic packer of cylinder article by synthetic resin film
Inventor: MATSUMOTO OSAMU
IPC: B65B25/14
Filed: 1989-05-01
Abstract: PURPOSE:To promptly pack cylindrical articles over all faces around the peripheral and end faces and deliver them, by supporting the cylindrical article on a rotary supporting roller on a turn-table and by the rotation of the table and the supporting roller. CONSTITUTION:Cylindrical articles 5 fed while rotating are supported over mounting both supporting rollers 6, 7. A packing film 14 film a roll stock 15 stretched by about three times through a pair of stretching rollers 17, 18 with different peripheral speeds and transferred to the cylindrical articles 5 via a roller 19 for measuring length and a guide roller 20 to bite the front edge thereof into a sinkable projecting gripper 4a. In a winding pack, articles are continuously wound from the axial direction of the peripheral side to the diametral direction of the end face and at the same time the direction of winding angle of the cylindrical articles are shifted in turn with revolution D of the rotary supporting rollers 6, 7. In this way, the cylindrical articles are packed all over the faces thereof.
Patent JP-H07314634-A (JP)
Title: Intaglio offset printer
Inventor: YUKINO TATSUYA
IPC: B41F3/20
Filed: 1994-05-26
Abstract: PURPOSE:To prevent the print irregularities from being caused by preventing adhering ink from dripping from an ink supply doctor in an ink supply rack on the face P of a plate fixed on an ink slab in a relative horizontal action between the printing stab and the ink supply rack. CONSTITUTION:An ink receptacle E is integrally provided on the leading edge side of an ink supply squeegee 21 of an ink supply rack C, the ink receptacle E is provided in such a manner that allows it to move to the underside of the lower end of the ink supply doctor 31 and collects dripping ink.
Patent JP-H05278786-A (JP)
Title: Structure for storage
IPC: H02J15/00
Filed: 1992-04-06
Abstract: PURPOSE:To store or take out a high pressure gas without being influenced by a geological condition. CONSTITUTION:A cylindrical artificial water barrier wall 5 is built in the ground, and the inside of the artificial water barrier wall is dug. Then, on the bottom of the dug inside of the artificial water barrier wall, an artificial gravel 7 is packed, and an artificial impermeable layer 9 such as mortar, etc., is provided on the top of the packed artificial gravel, and the top of the artificial impermeable layer is filled back. Also, a vent pipe 15 which communicates the inside of the artificial gravel and equipment on the ground 1 is provided in such a manner that a strainer part of the vent pipe may be arranged in the artificial gravel to constitute the title structure for storage.