baber/WOPTO huggingface dataset:
Patent JP-S61129582-A (JP)
Title: Measuring method of mutual inductance
Inventor: MORI TOSHIHIRO
IPC: G01R27/26
Filed: 1984-11-29
Abstract: PURPOSE:To measure mutual inductance easily with good accuracy without increasing the number of turns of each coil by interposing an amplifier between the free-side terminal of a secondary coil and a voltage measurement terminal, and increasing the induced voltage across the secondary coil equivalently. CONSTITUTION:Terminals 6 and 7, the secondary coil 5, a neutral point 9, an amplifier 10, etc., are provided. Then, the voltage amplification factor of the amplifier is set previously to an optional value larger than 1, so the same state with a rise in the induced voltage across the coil 5 is obtained. For the purpose, a voltage value which is detected once is regarded as the induced voltage between both terminals 6 and 7 of the coil 5 to obtain the mutual inductance value, which is divided by the voltage amplification factor to obtain the correct mutual inductance value. Consequently, the mutual inductance is measured accurately without increase the number of turns of the coils 1 and 5. The amplifier 10 is interposed between the terminal 6 of the coil 5 and the voltage terminal HP and the earth-side terminal of the amplifier 10 is connected to the neutral point 9, so noise components in the measurement result are minimized.
Patent JP-H0782674-A (JP)
Title: Printing of textile product containing acetate and cellulose
Inventor: GOTO YASUHIRO
IPC: D06P3/854
Filed: 1993-09-13
Abstract: PURPOSE:To obtain a delicately dyed product usable as a fashionable apparel, etc., by printing a textile product composed of an acetate and a cellulose having quite different dyeabilities with a reactive dye. CONSTITUTION:A textile product containing an acetate and a cellulose is printed with a reactive dye. The dyeing process is carried out by preparatorily exposing the textile product to a treating liquid free from strongly alkaline substance, printing the treated textile product with a printing paste containing a strongly alkaline substance, applying a dyeing composition containing a weakly alkaline substance and a reactive dye to at least a part of the textile product before or after the printing process and heating the product with steam. The strongly alkaline substance is selected from sodium hydroxide, sodium carbonate, potassium hydroxide and potassium carbonate and the weakly alkaline substance is selected from sodium bicarbonate, sodium tripolyphosphate, sodium monochloroacetate, sodium dichloroacetate and sodium trichloroacetate.
Patent JP-H1076956-A (JP)
Title: Article carrying device
Inventor: OGAWA HIROSHI
IPC: A47B31/04
Filed: 1996-09-03
Abstract: PROBLEM TO BE SOLVED: To freely change over to a using state and an unused state by folding an intermediate shelf body in two from its central part at the time of an erected state and horizontally maintaining it in a state where it extends by dead weight of the intermediate shelf body against a frame body and perfectly extends out at the time of a sideway fallen state. SOLUTION: An intermediate shelf body 40 held folded in two by an erection holding tool is accumulated along a back surface frame body 10, and a right side surface frame body 20 is revolved at a hinge part and arranged in the front. The intermediate shelf body 40 is made in an erected state only on the top stage, and the other intermediate shelf body 40 and a bottom frame are horizontally maintained as the intermediate shelf body 40 in te sideway fallen state in a state where it is developed by dead weight of the intermediate shelf body 40 against the frame bodies 10, 20 and perfectly extended out at the time when the other intermediate shelf body 40 and the bottom frame are in the sideway fallen state. A section L type intermediate shelf receiver body 23b is vertically provided on the left side frame body 20, and it is shaped like a lower frame.  Additionally, an engagement body 60 is fixed in the front of an intermediate shelf receiving body 23b or the lower frame and an erection holding tool 29 is fixed in the rear.
Patent JP-H0589280-A (JP)
Title: Input device
Inventor: SAITO NOBUO
IPC: H04N1/00
Filed: 1991-09-30
Abstract: PURPOSE:To input information of printed or hand-written characters or the like to a system device as the same signal as the key operation input from a keyboard and to enable anybody to easily and efficiently correct information of characters or the like which is not correctly recognized by an OCR. CONSTITUTION:Information of printed or hand-written characters or the like from a picture input part 25 is recognized by a character recognizing part 5, and a keyboard signal generating part 26 generates a keyboard signal by the recognition code and outputs it to the system device. In the case of an unrecognizable character or character string, a synthesizing part 29 synthesizes or substitutes data with an unrecognizability mark generated by an unrecognizability mark generating part 28 in the corresponding position of picture data in an original picture storage part 27 and outputs the result through a recognition result visualizing part 30.
Patent JP-H0588857-A (JP)
Title: Converting system for execute form file
Inventor: KOJIMA HIROSHI
IPC: G06F9/06
Filed: 1991-09-30
Abstract: PURPOSE:To easily move an execute form file prepared by one system to plural different systems. CONSTITUTION:A first execute form file prepared on an A system is converted into a second execute form file able to be operated on a B system different from the A system. The first execute form file is composed of a first header part, a first data part and a first executing part, and the second execute form file is composed of a second header part, a second data part and a second executing part. The first data part, the first executing part, the second data part and the second executing part have respectively a logical address. A header part converting means 1 converts the first header part into the second header part. A data part logical address converting means 2 converts the logical address of the first data part into the logical address of the second data part. An executing part logical address converting means converts the logical address of the first executing part into the logical address of the second executing part.
Patent JP-H1180934-A (JP)
Title: Vapor-deposited composite film of aluminum oxide and its preparation
Inventor: MATSUI SHIGEKI
IPC: C08J7/00
Filed: 1997-09-03
Abstract: PROBLEM TO BE SOLVED: To provide a transparent gas barrier film useful as a packing material for various goods such as foods and drinks, pharmaceuticals, cosmetics, chemicals and electronic parts, which has high barrier property to gaseous oxygen or steam, or the like, and is excellent in transparency and is capable of being easily printed or laminated because the surface of the film has improved wettability. SOLUTION: The vapor-deposited composite thin film 3 of aluminum oxide having the composite thin layer 4 comprised of aluminum oxide and aluminum hydroxide on the surface, is prepared by forming the vapor-deposited aluminum oxide film 3 on the surface of a plastic substrate 2, and then subjecting the surface of the vapor-deposited film of aluminum oxide to plasma treatment with gaseous oxygen or the mixture of gaseous oxygen and gaseous argon in order to form hydroxy group on the surface.
Patent JP-H06100523-A (JP)
Title: Liquid isocyanate composition
Inventor: TANIGUCHI TOSHIYUKI
IPC: C08G18/76
Filed: 1992-09-22
Abstract: PURPOSE:To obtain an isocyanate composition having a lower solidifying point than conventional 4,4'-diphenylmethane isocyanate, not solidifying approximately at normal temperature, simply handleable, liquid at normal temperature. CONSTITUTION:Three kinds of diphenylmethane isocyanate compounds of formula I, formula II and formula III (R is lower alkyl or lower alkoxy) are blended to give a liquid isocyanate composition. The composition preferably consists of 10-45wt.% 4,4'-diphenylmethane isocyanate (4,4'-MDI), 20-70wt.% 3-methyl-4,4'- diphenylmethane isocyanate (Me-MDI) and 10-50wt.% 3,3'-dimethyl-4,4'- diphenylmethane isocyanate ((Me)2-MDI) and has <=0 deg.C solidifying point. Further in the range of 200-40wt.% 4,4'-MDI, 30-50wt.% Me-MDI and 20-40wt.% (Me)2- MDI, the solidifying point is M lowered to -6 deg.C.
Patent JP-2000108422-A (JP)
Title: Printer with transponder chip driver
Inventor: HEREDIA MIGUEL
IPC: B41J3/407
Filed: 1999-09-07
Abstract: PROBLEM TO BE SOLVED: To obtain a printer for printing a data carrier containing at least one transponder chip in which a data can be read out or written in quickly and easily from/to the transponder chip by providing a transponder chip driver. SOLUTION: A strip applied with a large number of labels 23 and having a supporting web 22 made of silicon is wound around a supply reel 21 and fed out therefrom while being guided by a print head 4. An integrated antenna and a transponder chip connected with the antenna are contained between the supporting web 22 of each label 23 and an upper layer while being clamped. When the strip is carried to be wound around a take-up reel 9, arbitrary information is printed onto the upper layer by means of the print head 4 and a data is written for the transponder chip in each label 23 through the antenna 20.
Patent JP-2000092426-A (JP)
Title: Video cassette recorder
Inventor: OTANA YUSHI
IPC: H04N5/445
Filed: 1998-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a video cassette recorder which can display a list of the titles of videotaped programs on a monitor. SOLUTION: This video cassette recorder 1 is equipped with a tuner 2 which receives a television broadcast signal, a XDS(extended data service) signal extracting circuit 4 which extracts an XDS signal from the received television broadcast signal, a tape 10 in which the television broadcast signal is recorded, and a control circuit 5, which discriminates whether or not title information is included in the XDS signal and writes a flag in an auxiliary data recording area when so.  Then the control circuit 5 discriminates whether or not a flag is written in the auxiliary data recording area as to each program recorded on the tape 10 and each time it is discriminated that a flag is written, the control circuit extracts title information from the television broadcast signal reproduced from the broadcast signal recording area and generates and outputs data for visually displaying the extracted title information to a TV receiver 11.
Patent JP-H10106332-A (JP)
Title: Luminaire
Inventor: OKAMOTO MITSUHIRO
IPC: F21V17/00
Filed: 1996-09-25
Abstract: PROBLEM TO BE SOLVED: To reduce uneven brightness on a globe caused by a lamp base and a globe receiving fixture to make look more attractive. SOLUTION: A luminaire has a luminaire main body 1, a plurality of lamp sockets 4 projected to the front side of the luminaire main body 1 and to which a plurality of lamps 2 are mounted, and a plurality of supporting fixtures 1e which are formed at almost equal intervals in the circumferential direction in the vicinity of the outer circumference of the luminaire main body 1, cover almost the whole front side of the luminaire main body 1 and the lamp 2, and hold a globe.  Lamp sockets 4 are arranged on the outer circumferential side of the luminaire main body 1 to the lamp 2 which is mounted on the lamp socket 4, and between supporting fixtures 1e which are adjacent in the circumferential direction of the luminaire main body 1, and the lamp sockets 4 and the supporting fixtures 1e are arranged at almost equal intervals in the circumferential direction in the vicinity of the outer circumference of the luminaire main body 1.
Patent JP-H0998357-A (JP)
Title: Liquid crystal rear projection television receiver
Inventor: NEGISHI FUMIAKI
IPC: H04N5/74
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To improve the productivity and the cost by revising an image size in a case of the liquid crystal rear projection television receiver. SOLUTION: The liquid crystal rear projection television receiver is divided into an upper cabinet 11 and a lower cabinet 12. The upper cabinet 11 is provided with a screen 13 and a mirror, and the lower cabinet is equipped with a major television components such as a video equipment, a drive and control circuit, an optical unit including a projection lens and a light source. Then the lower cabinet 12 is used in common and the upper cabinet having different inch size screen version is assembled to manufacture simply lots of kinds of inch sizes of the liquid crystal rear projection television receiver.
Patent JP-2000080744-A (JP)
Title: Floor framing construction
Inventor: SUGIHARA MASAMI
IPC: E04B5/02
Filed: 1998-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a rational floor framing construction capable of easily arranging floor joists, floor backing members or the like also around an independent column at a place where an independent column is erected on a footing. SOLUTION: Two continuous steel sleepers 1 with an almost square tubing shape are erected in an extending direction of a foundation K by clamping an independent column 2 on the top of the foundation K on which an independent column 2 is erected, a pair of floor joist brackets 5 equipped with an upright portion 51 and a horizontal portion 52 perpendicular to the upright portion 51 are respectively accompanied to both the side surfaces 12 of two steel sleepers 1 in such a manner that each upright portion 51 crosses a side face 12 of the two steel sleepers 1 and the top surface of each horizontal portion 52 aligns with the top surface of each steel sleeper 1 respectively and is spliced to both the side surfaces 12 of the two steel floor beams.  Moreover, on the upper surface 13 of the steel sleeper 1 and on the upper surface of the horizontal portion 52 of the floor joist brackets 5, the floor joists 6 and floor backing member 7 are arranged or floor panels are placed and then a floor finishing material 8 is laid.
Patent JP-H1190096-A (JP)
Title: Steam iron
Inventor: IKEJIMA MAMORU
IPC: D06F75/34
Filed: 1997-09-18
Abstract: PROBLEM TO BE SOLVED: To prevent an incorrect operation and incorrect performance through upgrading the operability of an operating part at the time of using an iron and without touching the operating part by mistake, in a steam iron for straightening creases in clothes. SOLUTION: This steam iron is of such a construction that a handle 17 with a grip part 18 is formed above a base 13 to be heated by a heater and a water storage tank 19 is arranged above the base 13. In addition, a first operating part 20 for supplying a large quantity of water all at once into a vaporization chamber from the tank 19 and a second operating part 21 for supplying the water to a spray device from the tank 19 are arranged above the tank 19. Further, the first and the second operating parts 20, 21 are arranged orthogonally with the longitudinal direction of the grip part 18 forward of the handle 17.
Patent JP-H08123455-A (JP)
Title: Method and system for speech synthesis
Inventor: SAITO TAKASHI
IPC: G10L13/10
Filed: 1994-10-19
Abstract: PURPOSE: To synthesize a clear and highly natural speech by the use of the Japanese speech synthesis system by increasing the reproducibility of not only phoneme information, but also phonemic information. CONSTITUTION: As for Japanese, an independent word speech and an adjunct word speech are greatly different in speech feature and the difference in speech feature between the both is clearly observed as to, specially, phonemic elements (vocalizing intensity, speed, and pitch), so a new rule synthesizing method is provided which regards an adjunct word chain unit consisting of a chain of >=1 adjunct word as a speech synthesis unit and can synthesize a speech of high naturalness. The part other than the adjunct words, i.e., independent words are constituted preferably in CV/VC units.
Patent JP-S62113818-A (JP)
Title: Cooling device for engine equipped with water cooled turbo
Inventor: HAYASHI NAOKI
IPC: F01P11/00
Filed: 1985-11-11
Abstract: PURPOSE:To prevent the occurance of unusual noise which is caused by the bleeding of vapor bubbles into cooling water in a subtank storing cooling water overflowed from a radiator by providing a cooling water inlet port for the upper section of the tank. CONSTITUTION:In a cooling device, a turbo charger is cooled by engine cooling water fed via a radiator, and a subtank 19 is provided for storing cooling water overflowed from the radiator. In this case, a passage 20 which inducts cooling water overflowed from the radiator, is provided, and a passage 21 which returns the stored cooling water in said tank 19 back to the radiator, is also provided. A cooling water inlet port 20a of the passage 20 is arranged in the upper section (underneath a cap 29) of said tank 19, besides, a cooling water return port 21a of the passage 21 is arranged at the bottom of said tank 19. This constitution an induct cooling water into an upper space above the water level of the tank 19 for achieving the desired end.
Patent JP-H05238884-A (JP)
Title: Apparatus for pulling up compound semiconductor
Inventor: SHIRATA TAKAHARU
IPC: C30B15/00
Filed: 1992-09-22
Abstract: PURPOSE:To prevent a single crystal from being contaminated due to penetration of an impurity by lowering the diffusion rate of atoms in the impurity generating from a solid sealing material. CONSTITUTION:In the objective apparatus for pulling up a compound semiconductor, equipped with a crucible 5 for holding a compound semiconductor melt (Y) arranged in the interior of an airtight container composed of a lower part 21 of the container and an upper part 20 of the container and capable of pulling up a single crystal from the melt (Y), a graphite sheet 22 in a pressed state is interposed in a joining part of the container members 21 and 20 and impurity diffusion preventing members (20A) and (21A) having a void thickness between the mutual container members 21 and 20 regulated to <=0.5mm and the shortest length, leading from parts to be the void thicknesses on the inside of the container to the side of the graphite sheet 22 and regulated to >=0.5mm are formed in the graphite sheet 22 on the inside of the crucible.
Patent JP-H04132326-A (JP)
Title: Input buffer system multiplex switch
Inventor: OYAMA KOYO
IPC: H04Q3/52
Filed: 1990-09-21
Abstract: PURPOSE:To attain time division multiplex with respect to inputs from plural paths by referencing a 2nd first-in first-out storage circuit, that is, a FIFO, reading and outputting the input data to a 1st FIFO in the order of the arrival. CONSTITUTION:When a read signal S50 being an external read request takes place, a read control section 5 generates at first a read signal S51 to read a data in a first-in first-out storage circuit, that is, a FIFO 4. Then the content is discriminated to generate and output a read signal S14 or a read signal S24 to a FIFO 1(2) corresponding to the number. Simultaneously, selector information representing whether an output data S13 of the FIFO 1 or an output data S23 of the FIFO 2 is to be outputted is sent to a selector 6 and an output data S60 being the result of selection is outputted from the selector 6. Thus, the time division multiplex with respect to the inputs from plural paths is realized.
Patent JP-2000066423-A (JP)
Title: Electrophotographic photoreceptor, process cartridge with same and electrophotographic device
Inventor: TANAKA MASATO
IPC: G03G5/06
Filed: 1998-08-25
Abstract: PROBLEM TO BE SOLVED: To ensure high sensitivity and high image quality and to suppress the variation of potential in repetitive use by forming a photosensitive layer contg. hydroxy-gallium phthalocyanine and a specified disazo pigment. SOLUTION: The electrophotographic photoreceptor has a photosensitive layer contg. hydroxy-gallium phthalocyane and a disazo pigment of the formula on the electrically conductive substrate. In the formula, A2 is the residue of a coupler having a phenolic hydroxyl group, R1 and R2 are each H, alkyl which may have a substituent, aryl which may have a substitent, aralkyl which may have a substituent or a heterocyclic group which may have a substituent, R1 and R2 may bond to each other to form a cyclic amino group contg. N in the ring, X is a residue required to form a polycyclic arom. ring which may have a substituent or a heterocyclic which may have a substituent by condensation with a benzene ring, Z is O or S and (p) is 0 or 1.
Patent JP-H06101567-A (JP)
Title: Jig for electroplating piston and electroplating method using it
Inventor: KOTAKE TATSUO
IPC: C25D5/02
Filed: 1992-08-31
Abstract: PURPOSE:To provide a jig for electroplating only the top land and the skirt portion of an aluminum piston for use in an internal combustion engine and a low-cost electroplating method which uses the jig. CONSTITUTION:A piston is inserted from a piston crown into a jig 11 comprising a head cap 12 to which the crown surface of the piston abuts, a masking ring 12 covering ring grooves and a land portion located between the grooves, and a joint 14 for holding the cap and the ring 13 at an interval equal to the width of a top land, and then the piston crown is made to abut to the head cap and a vinyl chloride band or a round wire 16 is wound to the outer peripheral surface of the masking ring 13 for insulation and electroplating is performed.
Patent JP-S62112693-A (JP)
Title: Production of coal-water slurry
Inventor: MATSUNAGA KATSUHIRO
IPC: G01N11/14
Filed: 1985-11-11
Abstract: PURPOSE:To obtain a coal-water slurry which can be prepd. by the on-line method at low cost with high accuracy, by stimulating the viscosity of a slurry contained in a wet mill based on the data detected with respect to the driving current or driving power of the wet mill and controlling the amt. of the water to be fed in accordance with the viscosity. CONSTITUTION:Coal is fed from a coal hopper 1 through a metering feeder 2 into a cylindrical wet mill 3. Separately, water is fed from a water tank 11 trough a feed pump 10 into the cylindrical wet mill 3. The cylindrical wet mill 3 is driven by means of a mill driving motor 6 through a mill driving gear 4 and a reducer 5. The coal is mixed with water within the mill 3. The mixture is pulverized and is discharged in the form of a slurry. The discharged slurry is filtered with a filter 12 to remove foreign matter and is stored in a tank 13. In the above process, the electrical input of a mill driving motor is detected with a current detector 7. The value of the electrical input is input into the feed water controller 9. The amt. of water to be fed with a feed pump 10 is controlled with an output controlling signal from the feed water controller 9, thereby obtaining a slurry having a constant viscosity.
Patent JP-H0685860-A (JP)
Title: Psk demodulator
Inventor: IWASAKI JUN
IPC: H04L27/22
Filed: 1992-08-31
Abstract: PURPOSE:To improve data transmission quality at low S/N by preventing a data loss due to a cycle slip at the low S/N. CONSTITUTION:A PLL PSK demodulator demodulating a BPSK modulation signal fed to an input terminal 1 is provided with n-sets (n is an integer being 3 or over) of demodulation sections 101, 102,..., 10n each having a loop filter whose noise band is different, and demodulated data from the demodtulation sections 101-10n are fed to a majority decision circuit 20, in which majority decision is taken. Thus, even when a cycle slip takes place in any of the demodulation sections 101-10n and erroneous data are demodulated, correct data from other demodulation section are adopted by majority decision and the result is extracted from an output terminal 2.