baber/WOPTO huggingface dataset:
Patent JP-2000195235-A (JP)
Title: Device and method for reproducing multi-scene recorded medium
Inventor: HIRAYAMA KOICHI
IPC: G11B27/00
Filed: 1997-07-04
Abstract: PROBLEM TO BE SOLVED: To select a sub-image and to improve convenience by demodulating an output from a pickup means, storing multi-image composition information from the demodulated output, and combining identification information of program information being reproduced when either a 1st or a 2nd program information is being reproduced. SOLUTION: When a disk is inserted in this reproducing device, it reads management data in a management area, and stores it in a work memory. When a multi-image recorded disk is reproduced, the device reads the data of the disk, and when it detects a code showing the presence of a multi-image in a sub-code, it refers to link information and decides the presence or absence of a linked program bar. When the multi-images are changed over, an image is displayed by decoding the number of a specified data string to be stored in the work memory and the identification numbers of the disk and the program.
Patent JP-S6423270-A (JP)
Title: Pressure roller and fixing device using said roller
Inventor: KATO CHIAKI
IPC: G03G15/20
Filed: 1987-07-17
Abstract: PURPOSE:To obtain a stable copy by using the titled roller for fixing device, by forming a roller core by a pipe having fine pores, enclosing a mold releasing agent into the inside of the core, and providing an elastic body having permeability for the mold releasing agent and a porous body of a fluororesin on the outer layer of the core and the outermost layer, respectively. CONSTITUTION:On the outer layer of a pipe-like roller core 20 consisting of a metal, ceramic, plastic, etc., an elastic body 21 having permeability for a mold releasing agent is provided, and the outermost layer is covered with a porous body 22 of a fluororesin. In this case, in the pipe-like roller core, many fine pores 23 are made, a mold releasing agent 24 is enclosed in the inside, and as a pressure roller rotates, the mold releasing agent is applied by a very small quantity each from the surface of the porous body of the fluororesin. As for this elastic body 21, foaming Si rubber whose hardness is 15-60 deg. is suitable. Also, in order to raise the mold releasing property of the surface, and in order to give the smoothness of the surface, as for the porous body 22 of the fluororesin, for instance, a porous tube consisting of an ethylene tetrafluoride resin having 50-90% porosity, 0.5-5mum hole diameter, and 0.1-3mm thickness is excellent.
Patent JP-H02137708-A (JP)
Title: Manufacture of multi-component metallic oxide particle
Inventor: RICHIYAADO RESURII GEI
IPC: C01G15/00
Filed: 1989-07-12
Abstract: PURPOSE: To enable easy, inexpensive and safe mass production by introducing the fine mist spray of a metal nitrate soln. having a prescribed metal component ratio to a calcination region and bringing this spray into contact and reaction with a high- temp. gaseous steam.  
     CONSTITUTION: The metal nitrate soln. obtd. by compounding metal components of Tl, Ba, Ca, Cu so as to attain at atomic ratio of 2:2:2:3 is held in a storage tank 22. Next, this soln. is sprayed. with a pump 26 and a nozzle capable of forming liquid drops of 1 to 10 μ in diameter, and resulted liquid drops are introduced into the spray calcination region 20. On the other hand, the pressurized gaseous mixture of N 2 , O 2 , etc., in a cylinder 10 is heated to 200 to 1100°C by a heater 14 and is introduced via a conduit 16 into the spray calcination region 30 where the gaseous mixture is stagnated and is brought into contact with the spray liquid drops for 0.5 to 15 seconds. The nitrate soln. is then evaporated and is converted to a corresponding oxide. The gaseous stream is passed through a conduit 32 and a cyclone separator 34 from a calcinator 18, by which the multicomponent metal oxide particles of hollow spherical particles having an average grain size 1 to 50 μ are recovered. the gaseous stream from the separator 34 is sent to a back house 40 at need where the residual fine grain powder is recovered. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H052498-A (JP)
Title: Trouble detecting device of main memory
Inventor: FUJII SHIN
IPC: G06F12/16
Filed: 1991-06-25
Abstract: PURPOSE:To prevent the occurrence of a system-down due to the potential trouble of a main memory by checking the data of an address after the address is automatically prepared by the main memory at the time of the access to other main memory. CONSTITUTION:When other main memory is accessed, an access detecting means 1 detects this, and an address preparing means 2 prepares an address in an own main memory 300-1. An error detecting means 3 reads the content of the prepared address from the ownmain memory 300-1, and decides whether or not the error is in the content of the address. When the error is detected by the error detecting means 3, an address storing means 4 stores the address, and an error address informing means 5 informs of the error detecting address data. Then, even when the trouble occurs at the arbitrary address of the main memory 300-1, the detection can be performed, and the accumulation of the potential trouble can be prevented.
Patent JP-2000005779-A (JP)
Title: Device of preventing clogging of filter media in biological filter tank and method thereof
Inventor: IMURA MASAHIRO
IPC: C02F3/10
Filed: 1998-06-26
Abstract: PROBLEM TO BE SOLVED: To prevent clogging of filter media in a biological filter tank of a sewage septic tank. SOLUTION: At the time of back-washing the biological filter tank, hollow filter media in a filtering treatment zone and hollow filter media in an aerobic treatment zone are washed by fluid contact caused by an aeration stirring action from a back washing device G, and also a portion of the hollow filter media in the filter treatment zone is floated on the upper side of a diffuser S, and a portion of the hollow filter media in the aerobic treatment zone is settled at the lower side of the diffuser S to be mixed, and these processes are repeated, thus the hollow filter media in the tank are exchanged up and down properly and the treating function is converted.
Patent JP-H1023997-A (JP)
Title: Electric cleaner
Inventor: HATA MASAO
IPC: A47L9/00
Filed: 1996-07-10
Abstract: PROBLEM TO BE SOLVED: To reduce the noise of a motor-driven blower by covering the outer circumference of the motor-driven blower with a soundproofing object having an almost cylindrical shape, engaging one end of the soundproofing object with the outer circumference part of the blower side of the motor-driven blower and disengaging another end of that. SOLUTION: The motor-driven blower 2 is equipped with a field core 8, the outer surface of the field core 8 is exposed to the outside of the motor- driven blower 2, and the outer circumference part of the field core 8 is covered with the soundproofing object 6 having the almost cylindrical shape. In the soundproofing object 6, one end of the almost cylinder is engaged with the outer circumference part of the blower side of the motor-driven blower 2 and fixed by holding its circumference with a vibration-proof object on blower side 4. On the other hand, another end of that at the back side of the motor- driven blower 2 is formed as a disengaged surface, and all exhaust air discharged from a discharge port 10 of the motor-driven blower 2 is passed through the soundproofing object 6 and discharged from the disengaged surface at the back of the motor-driven blower 2.  Thus, the noise of the motor-driven blower 2 is reduced.
Patent JP-S6336698-A (JP)
Title: Speaker device
Inventor: KURITA TORU
IPC: H04R3/12
Filed: 1986-07-31
Abstract: PURPOSE:To simply set a sound field hairing feeling of attendance by using a remote means to drive and position a cabinet accommodating a speaker. CONSTITUTION:A transmission signal from a remote means is received to control the drive of a motor 12 and an upper cabinet 14a accommodating a speaker 15a is driven relatively to a lower cabinet 14b accommodating a speaker 15b via spur gears 11a, 11b and positioned to a desired position by receiving a transmission signal from the remote means to control the drive of a motor 12. Thus, the sound field having feeling of attendance is set simply in a stereophonic equipment or the like.
Patent JP-H05345833-A (JP)
Title: Foam composition
Inventor: MAEDA MIZUHO
IPC: C08J9/04
Filed: 1992-06-15
Abstract: PURPOSE:To provide a foam composition based on a conjugated diene polymer having specific physical properties or a hydrogenated product thereof, capable of giving laminates of excellent vibration-absorbing ability because of its shock- absorbing nature. CONSTITUTION:The composition based on a conjugated diene polymer or a hydrogenated product thereof having a tan delta absorption peak determined by dynamic viscoelasticity measurement within the temperature range from -20 to 40 deg.C. It is recommended that the above conjugated diene copolymer be produced by anionic polymerization of an aromatic vinyl monomer, isoprene and butadiene using, as initiator, an alkyllithium compound such as methyllithium together with, as cocatalyst, a Lewis base such as THF so as to increase the 3,4- or 1,2-bond content of the isoprene and butadiene, pref. in a solvent such as hexane at 0-80 deg.C for 0.5-50hr.
Patent JP-2001016468-A (JP)
Title: Image processor
Inventor: MASAKI KENJI
IPC: H04N1/46
Filed: 1999-06-25
Abstract: PROBLEM TO BE SOLVED: To more effectively adjust the color balance of an image. SOLUTION: In color image correction, color image data is read and color image data is corrected in a direction where a superimposing amount in the histograms of image data concerning a plurality of colors becomes a max. one. For example, the histograms of a plurality of colors are obtained with respect to color image data (S30) and the deviation of the image in color is corrected in the direction where the superimposing amount of the histograms becomes a max. one (S38 and S40). Besides, the color of a color fog is recognized and image data of the color which is recognized to be the color fog is reduced.
Patent JP-S6240972-A (JP)
Title: Supply device for paste solder
Inventor: TAKAHASHI MASANAGA
IPC: H05K3/34
Filed: 1985-08-16
Abstract: PURPOSE:To stably supply paste solder without variance by providing a horizontal moving mechanism in addition to a lifting mechanism for a syringe to a supply device for paste solder so that almost all of the paste solder discharge from a needle can be coated to a soldering land. CONSTITUTION:A syringe holder 2 is lowered by a lifting air cylinder 3 to bring the tip of the needle 8 to the height of a prescribed distance from the soldering land 6 on a circuit board 5. The paste solder discharged in a specified amt. to the tip of the needle is pressed to the land 6. The needle 8 is horizontally moved by a horizontally moving air cylinder 7 and is raised so that almost all the paste solder discharged from the needle 8 is coated on the land 6. The needle 8 is further raised by the cylinder 3 and is thereafter reset to the origin by the cylinder 7, by which one cycle of the paste solder supply is completed.
Patent JP-2000134496-A (JP)
Title: Color converting device
Inventor: MURAMOTO YASUHIKO
IPC: G06F3/12
Filed: 1999-06-25
Abstract: PROBLEM TO BE SOLVED: To generate a color conversion table which is an LUT(loock-up table) wherein a print condition profile for a color conversion process and a printer condition profile are merged easily through easy operation. SOLUTION: On a file selection screen 210 for a print condition profile not to be merged, a file 'finely coated paper printing' as the print condition profile is dragged and dropped (moved) to a holder 'used for output' and then automatically merged with a file of a printer condition profile, so that a new color conversion table regarding 'finely coated paper printing' can easily be generated. Input image data are converted into image data for a print proofer such as a printer by using the color conversion table and a hard copy is outputted by the printer according to the converted image data, so that finish colors of printed matter corresponding to 'finely coated paper printing' can easily be judged from the colors of the image of the hard copy. Namely, the hard copy is usable as a proof sample.
Patent JP-S6424229-A (JP)
Title: Liquid crystal panel
Inventor: KAWACHI YUJI
IPC: G02F1/1368
Filed: 1987-07-20
Abstract: PURPOSE:To prevent an increase in the propagation delay by the capacity generated between a gate line and source line by preventing the length at which a data line and gate line overlap in one picture element cell from exceeding the width of the gate line. CONSTITUTION:A thin film transistor is constituted of polysilicon 4 which is a conductive layer, a gate electrode and the gate line 1, and the picture element electrode 3 of the drain part. The data signal sent by the data line 2 is sent to the picture element electrode 3 when a scanning signal is successively sent to the gate line 1 and the gate of the thin film TR is selected. Since a distributed capacity is added to the gate line in parallel with the resistance of the line itself, the delay of the data transfer arises. The overlap of the data line and the gate line is, thereupon, minimized so that the lines overlap on each other at the length which does not exceed the width of the gate line. The overlap capacity of the data line and the gate line is thereby decreased and the propagation delay time of the gate signal is decreased.
Patent JP-H0641271-A (JP)
Title: Rigid polyurethane foam
Inventor: KITA MITSUGI
IPC: C08G101/00
Filed: 1992-07-08
Abstract: PURPOSE:To obtain the foam excellent in adhesiveness, dimensional stability, etc., without any fear of depleting the ozonosphre by using water as a blowing agent and combining this agent with a specified isocyanate compound in producing the rigid polyurethane foam. CONSTITUTION:A stock solution for the rigid polyurethane foam is prepared by mixing a polymethylenepolyphenyl isocyanate represented by the formula (wherein n is 0, 1 or greater) and having a content of polynuclear components with n of 1 or greater of 63wt.% with a polyol, 4-8 pts.wt., per 100 pts.wt. polyol, a blowing agent comprising water, a catalyst (e.g. triethylamine), a foam stabilizer and other adjuvants. This solution is poured into a mold or the like and foamed to produce a rigid polyurethane foam. In this way, a polyurethane foam good in adhesiveness, dimensional stability, etc., can be produced without using trichlofluoromethane having a fear of depleting the ozonosphere as a blowing agent.
Patent JP-2000020404-A (JP)
Title: Electronic control unit
Inventor: TANAKA RYOJI
IPC: G06F21/62
Filed: 1998-06-26
Abstract: PROBLEM TO BE SOLVED: To prevent erroneous write processing to a prescribed storage area in the case of reloading stored contents in a flash ROM inside an electronic control unit for internal combustion engine (ECU). SOLUTION: The user break function of a UBC 112 provided in a microcomputer 11 inside an ECU 10 appropriately sets user break object areas to flash ROM 113 and 13 for storing a control program for controlling an internal combustion engine and a boot program for reloading the flash ROM 113 and 13 in respective storage areas. Thus even when a read or write instruction is generated to the prescribed address set in the user break object areas of the flash ROM 113 and 13, the instruction jumps to the other address designated in advance without changing any contents. Therefore, the write request to the boot program storage areas of the flash ROM 113 and 13 caused by any abnormality can be excluded.
Patent JP-S6071400-A (JP)
Inventor: ASAMI YOSHIMI
IPC: H01L31/04
Filed: 1983-09-29
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-H0471381-A (JP)
Title: Regulating method for motor speed control system
Inventor: YANO KOJI
IPC: H02P29/00
Filed: 1990-07-09
Abstract: PURPOSE:To realize simple and quick regulation of speed regulator by driving a motor with a constant torque through a current control system, measuring acceleration at that time and determining an inertia moment based thereon, and setting coefficient of the speed regulator based on the inertia moment. CONSTITUTION:A speed regulator 8 comprises a proportional element having coefficient Kp and an integrating element having time constant of T1/Kp. A minor loop 200 is shown as one delay element C having time constant of TCR and proportional coefficient of Kc. A current regulator 4 can be regulated optimally and thereby the minor loop 200 can be approximated to a primary delay element having sufficiently small time constant. An integrating element 34 represents a relation between a torque generated from a DC motor 3 and the rotational. speed (n) thereof and has a time constant TM proportional to the inertia moment M. In other words, when the inertia moment is known, the time constant TM can be determined and two optimal coefficients can be determined for the speed regulator 8 and thereby a speed control system, i.e., main loop, can easily be optimized.
Patent JP-H1129390-A (JP)
Title: Single crystal growth
Inventor: INADA TOMOKI
IPC: H01L21/208
Filed: 1997-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a method for growing a single crystal capable of eliminating evil practices in the seeding work such that more than necessary dissolution of a seed crystal is caused by the rapid flow of a molten liquid at the shoulder part into the set position of the seed crystal during the elevation of temperature before the seeding, or on the other hand the amount of the molten liquid becomes too little by the too slow elevation of the temperature. SOLUTION: This method for growing a single crystal is provided by preparing a quartz boat 7 made of a quartz and having 55 mm width and 600 mm length in the horizontal type Bridgeman method, charging 2,500 g Ga and 2,700 g As in the quartz boat 7, and placing a seed crystal having 2 cm width and 5 cm length at the one end of the quartz boat 7 and 20 g blocks of 10 mm cube collected from crushed GaAs crystals 9 at the shoulder part 9. The weight of the portion corresponding to the shoulder part is 100 g, thus the weight ratio is 20 %. The GaAs crystal is grown under the above conditions. The melting at the seeding is well controlled and the seeding is also smoothly performed. The melting property can be controlled in the above conditions better than the case of making the weight ratio of 40% and other conditions the same.
Patent JP-S6159056-A (JP)
Inventor: BUERUNAA MESHINGAA
IPC: F16H21/52
Filed: 1985-08-20
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-S5883754-A (JP)
Inventor: KITSUTA TOSHIYUKI
IPC: E04C5/10
Filed: 1981-11-13
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-H1120765-A (JP)
Title: Rear body cover of motorcycle
Inventor: MORIYA YASUNORI
IPC: B62J23/00
Filed: 1997-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a rear body cover of motorcycle capable of obtaining a sufficient rectifying effect by preventing turbulence flow from occurring. SOLUTION: A rear fender for mudguard 5A and a seat cowling 6A for rectifying and reducing air resistance are installed on a seat rail 4 which constitutes the rear part of the main frame 2 of a motorcycle 1. Also the rear part of the seat cowling 6A is formed in a laterally C-shape in cross section, and both lower sides of the rear part of the seat cowling 6A are formed in lift reducing parts 8 inclined from the underside to the upper side, receptively. In addition, a fin 13 is formed integrally with each lift reducing part 8. Thus, because the fin 13 leads running air toward the outside and exhibits rectifying action, air resistance is reduced, running air is uniformized, and turbulence flow is prevented so as to stabilize a body during the running.
Patent JP-H06199382-A (JP)
Title: Packed lamp
Inventor: UIRUHERUMUSU YAKOBUSU YOHANNA
IPC: B65D85/00
Filed: 1993-07-22
Abstract: PURPOSE: To provide lamps packed so that they inside are fully protected from damage in spite of volume per pack being relatively small. CONSTITUTION: Packed lamps 20 have a box 1 provided with a base 2 having a base wall 7 and sidewalls 3, 4, 5 and 6 connected thereto. The first seats 31 and corresponding second seats 41 are present in the base 2 at its first and second sidewalls, 3 and 4, in which cushion-shaped cartons 50 are retained. The packed lamps have a relatively small volume, but this packaging fully protects relatively fragile lamps against damage.
Patent JP-H1126760-A (JP)
Title: Semiconductor device
Inventor: TAKAHASHI TETSUO
IPC: H01L29/739
Filed: 1997-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device which can lower the turn-off loss while keeping the stationary loss. SOLUTION: On one surface of an n<-> layer 2, buried gate electrodes 18a, 18b are formed through gate oxide films 12a, 12b in trenches 17a, 17b, p-base 6 and n<+> emitter 10 are formed adjacent to the oxide film 12a, p<+> drawing part 20a is formed between the trenches 17a, 17b and the electric resistance of the n<-> layer 2 beneath the drawn part 20a is lower than that of the layer 2 beneath the base 6.
Patent JP-S58215233-A (JP)
Inventor: ROBAATO EMU FUAAMAA
IPC: B21H3/04
Filed: 1982-10-18
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-2001010908-A (JP)
Title: Antifouling agent
Inventor: HATTORI TADAMASA
IPC: A01N43/08
Filed: 1999-06-28
Abstract: PROBLEM TO BE SOLVED: To obtain an antifouling agent capable of preventing harmful aquatic organisms such as sea lettuce from adhering to shipbottoms, marine constructs, culture fishnets, etc., and from propagation by including korormicin or an analogue thereof as active ingredient. SOLUTION: This antifouling agent is obtained by including a compound of formula I or II (k and m are 1-4, k<=m; n is 1-12) (e.g. korormicin). The above compound is obtained, for example, by preparation from the cultured product of microorganisms belonging to the genus Pseudoalteromonas [e.g. Pseudoalteromonas F-420 strain (FERM P-16084)], and can be used after preparation in the form of a coating material, solution or emulsion, its amount to be formulated being pref. 50 ppm to 0.5 wt.% (coating material) or 10 ppm to 0.5 wt.% (solution, emulsion) each based on the weight of the above form.
Patent JP-H11282034-A (JP)
Title: Dye associating thin film, its production, and photoswitch
Inventor: TATSUURA SATOSHI
IPC: G02F1/355
Filed: 1998-06-11
Abstract: PROBLEM TO BE SOLVED: To easily form a thin film of an associated squarylium dye on any solid substrate by dissolving a specified squarylium dye deriv. in a solvent and applying the obtd. soln. on a solid substrate. SOLUTION: A squarylium dye deriv. expressed by the formula is dissolved in a solvent and the obtd. soln. is applied on a solid substrate to form thin film of an associated squarylium dye. In the formula, R is an alkyl group and X is H, Cl, OH, CH3 or OCH3 . The solvent to dissolve the squarylium dye deriv. is not specified, and for example, halogenated hydrocarbons such as dichloromethane, chloroform and trichloroethane, aromatic hydrocarbons such as benzene, and alcohols such as methanol can be used. When the squarylium dye deriv. is dissolved with a polymer compd. in the solvent, the weight ratio of the squarylium dye deriv. is preferably 10 to 30 wt.% of the total weight of both.