baber/WOPTO huggingface dataset:
Patent JP-2001170049-A (JP)
Title: Ultrasonograph
Inventor: MIYASAKA KOICHI
IPC: G06T1/00
Filed: 1999-12-17
Abstract: PROBLEM TO BE SOLVED: To reduce the deterioration of spatial resolution in a distance direction when reducing a speckle according to frequency compound method in an ultrasonograph. SOLUTION: A plurality of narrow-band signal components are extracted from received signals by mutually different narrow-band pass filters, and wide- band signal components are extracted from received signals by wide-band pass filters. The respective signal components are weightedly added. Besides a plurality of the narrow bands, the wide band including them is set so that the ultrasonograph can cope with the deterioration of the time dissolution in the distance direction. It is preferable that the frequency characteristic of the band pass filter is sequentially variable according to the depth of echo.
Patent JP-H11190932-A (JP)
Title: Developing device
Inventor: OGAWA KIYONARI
IPC: G03G15/08
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a one-component developing device which prevents a decrease in endurance density. SOLUTION: A toner carrying member for carrying toner T to a developing sleeve 3 is composed of a belt member 10. At the same time as the supply of the toner T to the developing sleeve 3, toner on the developing sleeve 3 after development is scraped with the belt member 10. Then, the scraped toner is carried farther from the developing sleeve 3, therefore the length of time that the toner releases heat can be increased.
Patent JP-H11190960-A (JP)
Title: Image forming device
Inventor: NAGATA NAOHISA
IPC: G03G21/10
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To surely remove transfer residual toner even when high-density images are consecutively and speedily printed and, furthermore, to reduce the deterioration of the surface of a photoreceptive drum. SOLUTION: In the image forming device using an electrifier 32 also as a cleaner without using a dedicated cleaner, post-rotation control corresponding to image density in a print job is exerted. That is, control for reducing the time required for toner removal on a photoreceptive drum 31 to the irreducible minimum is exerted based on the image density of a formed toner image and the number of sheets subjected to image formation in the print job. This prevents toner and low-resistance carrier 38 forming a dielectric brush from being mixed in the electrifier 32, therefore makes it possible to maintain the electrification performance of the electrifier 32. Also, because unnecessary toner- removing operation is not carried out, deterioration of the photoreceptive drum 31 due to the slide of the photoreceptive drum 31 and electrifier 32 against each other can be suppressed.
Patent JP-2001170423-A (JP)
Title: Filter unit
Inventor: ABE NOBORU
IPC: B01D39/14
Filed: 1999-12-17
Abstract: PROBLEM TO BE SOLVED: To provide an air filter capable of simultaneously removing dust particles contained in air and the polluted gas such as alkaline gas or acidic gas and capable of improving an environment in an air-conditioned room. SOLUTION: In a middle or high performance air filter formed by folding a sheet-shaped air filter material in zigzag and inserting a separator bended in a corrugate form between the partitions of folds, deodorizing function is provided to a filter material or a separator or the filter material and the separator in addition to conventional function in order to keep the indoor air of a building, a hospital equipment, a clean room, etc., clean.
Patent JP-H06197316-A (JP)
Title: Video signal reproduction device
Inventor: HISHIKURA HIROBUMI
IPC: H04N5/93
Filed: 1992-12-24
Abstract: PURPOSE:To obtain a normally stable still reproduction picture by alternately repeating a series of reproduction for implementing de-emphasis processing based on a content of a memory. CONSTITUTION:A de-emphasis circuit 6 consists of a frame memory 23, coefficient circuits 24, 25, and subtractor circuits 27-29. The output side of the de- emphasis circuit 6 is connected respectively to the input side of a frame memory 31, and the terminal (b) of a switch SW having terminals (a), (b) and movable contact (c). The terminal (a) of the switch SW is connected to the output side of the frame memory 31 and its movable contact (c) is connected to an output terminal. In this case, the de-emphasis processing is interrupted at the end of that by one frame or one field, the content of the frame memory 23 being a component of the de-emphasis circuit 6 is not updated but held, and a series of reproduction for implementing the de-emphasis processing based on the content of the memory 23 is alternately reproduced for a succeeding video period.
Patent JP-H11191592-A (JP)
Title: Semiconductor device
Inventor: OTA HIROYUKI
IPC: H01L21/82
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To shorten wiring from clock drivers at a final stage, and to prevent redundant wiring inside clock tree wiring by mutually connecting the clock drivers by clock wiring for forming the clock tree, and positioning the end driver of the clock tree outside power supply wiring. SOLUTION: The arrangement position of the clock driver of the final stage (one stage before a flip flop) of a clock tree in a chip layout is set outside a chip power supply line 1. In wiring of the inside of the power supply line 1, the wiring length from a final driver to a pad is shortened, and redundant wiring being generated inside the chip power supply line is reduced, and the total delay of a clock pass is decreased, thus allowing clock skew to be set within a target value. In this manner, the clock driver at the final stage being connected to the pad is arranged near the pad and outside an orbital power supply so that the wiring length becomes equal to that of inner wiring length.
Patent JP-H05184031-A (JP)
Title: Outside semiconductor layer cutter
Inventor: HASEGAWA HIROYUKI
IPC: H02G1/12
Filed: 1991-12-27
Abstract: PURPOSE:To provide an outside semiconductor layer cutter for a CV cable which can finish the surface too after cutting with high accuracy without the fear of damage of an insulating layer. CONSTITUTION:This cutter is equipped with a bite 13, which cuts the outside semiconductor layer 12 of a CV cable 11, a bite rotating mechanism 14, which includes a rotary plate 17 for rotating this bite 13 along the periphery of the outside semiconductor layer 12, a traverse mechanism 15, which includes a power transmitting shaft 20 for shifting the bite 13 in the axial direction of the CV cable 11, a small spur gear 21, etc., and a finishing mechanism, which automatically follows the irregularity after the cutting by the bite 13 and finishes it smoothly.
Patent JP-H11188197-A (JP)
Title: Washing machine
Inventor: FUJII HIROYUKI
IPC: D06F33/02
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To effectively utilize washing time, to secure washing power and to reduce washing irregularities by dissolving a detergent simultaneously with water supply start without rotating a stirring blade and uniformly sprinkling detergent-dissolved washing water to laundry without rotating the stirring blade and to reduce the damages and entanglement of the laundry by reducing frictional force to be added to the laundry. SOLUTION: A washing and spin-drying basket 2 is freely rotatably provided inside an outer tank 1, the stirring blade 8 is freely rotatably provided on the inner bottom part of the washing and spin-drying basket 2 and the washing and spin-drying basket 2 and the stirring blade 8 are driven by a motor 5. The operations of a water supply valve 10 for supplying water into the washing and spin-drying basket 2 and the motor 5, etc., are controlled by a control means and the process is controlled. The control means has a first process for rotating the washing and spin-drying 2 while supplying the water, a second process for sprinkling the washing water into the washing and spin-drying basket 2 from a part between the outer tank 1 and the washing and spin-drying basket 2 by the rotation of the washing and spin-drying basket 2 and a third process for rotating the stirring blade 8.
Patent JP-H11200128-A (JP)
Title: Artificial flower stand for decoration
Inventor: OTANI IWAO
IPC: A47G33/00
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To provide an artificial flower stand capable of exhibiting an advertising propaganda effect even in night. SOLUTION: This artificial stand for decoration comprises plural support poles 12, 14, a back surface plate 18 attached to the upper end side of the poles, a transparent plate 22 disposed on the front side of the back surface plate at a prescribed distance therefrom, and plural artificial flowers 30 received in a space between the transparent plate and the back surface place. The artificial flowers are formed by cutting thin plates for surface light emission displays into the forms of flower petals and bracts. An electric source for supplying a prescribed light emission display voltage is connected to the artificial flowers, and the application of the light emission display voltage to the artificial flowers allows to display the artificial flowers with emitted light. When the display voltage is applied to the artificial flowers in night, the artificial flowers emit the light.  Thus, the artificial flowers can visually be recognized, even when the surroundings are darkened, thereby enabling the enhancement in the advertising propaganda effect.
Patent JP-H05164202-A (JP)
Title: Automatic transmission
Inventor: KAWAMURA OSAMU
IPC: F16H3/62
Filed: 1991-12-10
Abstract: PURPOSE:To obtain an automatic transmission having high transmission efficiency and 8 speed steps and implement downsizing of the entire device by using a directly-connected driving device which is not connected via a speed reduction/reversing device at medium/high speed step in an automatic transmission of a straight 6-cylinder transverse engine. CONSTITUTION:The output of an engine is received by a torque converter 4 through an output shaft 3, and rotates a main shaft 9 through an input shaft 6, an input sprocket 7, and a chain 8. In the first gear step, only an A-clutch 11 is actuated, and the rotation of the main shaft 9 interlocks the gear shaft 17 through the respective gears 12, 15, 23, 25 by the action of a one-way clutch 27. In the third gear step, only a B-clutch 22 is actuated. In addition, in the fifth gear step, the action of an E-clutch 33 is released, a ring gear 34 is freely driven, a D-clutch 28 is actuated, and a driving shaft 17 and a sub shaft 36 are directly driven. Thus, the reduction gear ratio in the first gear speed becomes the total reduction gear ratio in the fifth gear step without any changes, and similarly, the reduction gear ratios in the sixth, seventh and eighth gear steps become the specified reduction gear ratios respectively.
Patent JP-H04297446-A (JP)
Title: Trifluoromethyl ketone derivative, production thereof and use thereof
Inventor: HENMI KEIJI
IPC: C07K5/06
Filed: 1991-12-19
Abstract: PURPOSE:To provide a new trifluoromethyl ketone derivative having a human leukocyte esterase-inhibiting activity and useful as a drug for preventing and treating degenerative diseases such as pulmonary emphysema. CONSTITUTION:A trifluoromethyl ketone derivative of formula I [R<1> is lower alkyl having two substituents selected from carboxy, esterified carboxy, and di-lower alkylcarbamoyl; phenyl (lower) alkyl (the phenyl part and the alkyl part may have halogen, etc., and carboxy, respectively); halophenyl; morpholino; etc.; Y is group of formula II or III] and a salt thereof acceptable as a drug, e.g. 3-(RS)-[[4-(carboxymethylaminocarbonyl)phenylcarbonyl]-L-valyl-L- propyl]amino-1,1,1-trifluoro-4-methyl-2-oxopentane. The compound of formula I is produced e.g. by reacting a compound of formula III with a compound of formula: R<1>-NH2 or a salt thereof.
Patent JP-H06203168-A (JP)
Title: Method and device for display
Inventor: YOSHIDA TOMOSHI
IPC: G06T11/20
Filed: 1992-12-28
Abstract: PURPOSE:To output a dot pattern with higher quality. CONSTITUTION:When the dot data are obtained from the vector data and a bit map is evolved, the intermediate coordinates produced from the start and end point coordinates of the vector data are turned into an integer so as to matched with the bit map. In this processing, the integer producing method is changed based on the directivity of the vector data to be considered. In particular, the bit map evolving position is decided so that the bit map evolving results of a series of vector data forming a certain character pattern is taken into consideration to the (x) or (y) axis of the (x-y) coordinate system decided for evolution of the bit map.
Patent JP-H06200738-A (JP)
Title: Exhaust emission control device for internal combustion engine
Inventor: ARAKI YASUSHI
IPC: F01N3/08
Filed: 1992-12-29
Abstract: PURPOSE:To reduce the consumption of a reducing agent at the regenerating time of an NOx absorbent and raise the temperature of the NOx absorbent so as to shorten the time required for regeneration. CONSTITUTION:The exhaust passage 3 of an internal combustion engine is provided with an Nox absorbent 5, and an exhaust control valve 6 for throttling exhaust flow and a reducing agent feeder 11 for feeding a reducing agent to the Nox absorbent 5 are disposed upstream of the NOx absorbent 5. The operation of the exhaust control valve 6 and reducing agent feeder 11 is controlled by an electronic control unit (ECU) 20. At the regenerating operation time of the NOx absorbent 5, the ECU 20 forms the high concentration layer and low concentration layer of the reducing agent in the exhaust flowing into the NOx absorbent 5 by adjusting the timing between the opening/closing action of the exhaust control valve 6 and the supply of the reducing agent from the reducing agent feeder 11.
Patent JP-H11177577-A (JP)
Title: Monitoring control system for transmitter
Inventor: SHOJI YOSHIAKI
IPC: H04L12/26
Filed: 1997-12-10
Abstract: PROBLEM TO BE SOLVED: To provide a monitoring control system for a transmitter capable of surely monitoring the abnormality of the transmitter even when a VC path size is changed at the transmitter. SOLUTION: At the time of automatically recognizing the change of the VC path size, the transmitter 1 gives reporting information including a time code, a serial number and changing information to a network monitoring device 3. A control part 32 retrieves information in a common information data base 33, prepares setting information corresponding to the path after the change of the transmitter based on the information and temporarily houses it in a set information file 34. The part 32 periodically confirms the contents of the file 34 and when new setting information exists and a data base 5 is not update- processed at the time, updates the pertinent contents in the data base 5 with the contents of the file 34.
Patent JP-H10291087-A (JP)
Title: High-strength lead-free solder
Inventor: JENNIE S FAN
IPC: C22C13/00
Filed: 1997-12-12
Abstract: PROBLEM TO BE SOLVED: To provide a solder alloy which is excellent in physical properties and contains no lead. SOLUTION: The solder alloy which is more excellent in strength than the conventional alloy of 60Sn-40Pb (wt.%) and contains no lead, has the composition consisting of Sn-Cu-Ga, Sn-Cu-Ga-In, Sn-Cu-Ga-In-Zn, Sn-Cu-In, Sn-Ag-In, Sn-Ag-Bi-Se/Te, Sn-Ag-In-Bi-Se/Te, Sn-Ag-In-Bi-Ga, etc.
Patent JP-2000185600-A (JP)
Title: Cargo net
Inventor: HANATANI TAKAO
IPC: B60R5/04
Filed: 1998-12-22
Abstract: PROBLEM TO BE SOLVED: To prevent coming off of a stay from a securing tool due to breakage or the like of the securing tool or stay, even if a large impact is applied, without improving a hardness of the securing tool or taking other measures to vehicle side, as well as to effectively prevent luggage from being thrown onto a passenger seat. SOLUTION: A first stay whose both ends are installed to a securing tool on the ceiling in a cabin consists of a stay body 11a and a shaft 11b which is slidable in axial direction on its both ends of the stay body. Impact absorbing means, which operates when the shaft 11b slips out of the stay body 11a, is interposed between the stay body 11a and the shaft 11b. Therefore, when luggage in a luggage compartment collides with a net or the first stay due to a sudden deceleration, the shaft 11b slips out of the stay body 11a to prevent the stay from coming off from the securing tool, and also absorbs an impact load of the luggage collision to prevent deformation and breakage of the first stay or the securing tool which is fixed to the first stay.
Patent JP-2000192766-A (JP)
Title: Door guide device
Inventor: MATSUZAKA AKIRA
IPC: E06B9/58
Filed: 1998-12-24
Abstract: PROBLEM TO BE SOLVED: To quickly and easily restore a sheet door to a condition in which it makes opening and closing movements by preventing damage to the sheet of the sheet door when a passing vehicle collides against the sheet. SOLUTION: Right and left guide rails 17 for guiding both of the horizontal side edges of a sheet 8 are formed of a mounting frame 11, a first guide rail 14 and a second guide rail 15, each of the first and second guide rails 14, 15 being shaped to freely oscillate between a closed attitude and an open attitude and to be oscillated into the open attitude by an external force exerted in an opening direction. Should a passing vehicle collide against the sheet 8, the first and second guide rails 14, 15 oscillate into the open attitudes and the sheet 8 is detached from the guide rails 17 and thus secured from damage; also, the first and second guide rails 14, 15 are oscillated into the closed attitudes, whereby a door can be restored to a condition in which it makes opening and closing movements.
Patent JP-2000191768-A (JP)
Title: Production of ethylene oxide-propylene oxide block adduct
Inventor: KARUBE KENJI
IPC: C08G65/26
Filed: 1998-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a method for efficiently producing the subject adduct in a shortened reaction time. SOLUTION: This method for producing the subject adduct comprises the following process: a reaction vessel is charged with an active hydrogen atom- contg. organic compound and/or fatty acid alkly ester followed by feeding the reaction vessel with ethylene oxide to conduct an addition reaction in an inert gas atmosphere followed by purging the inert gas in the reaction vessel out of the system to bring the internal pressure of the reaction vessel to the atmospheric pressure or lower followed by feeding the reaction vessel with propylene oxide.
Patent JP-H11189444-A (JP)
Title: Production and apparatus for cement clinker
Inventor: MUKAI KATSUHARU
IPC: C04B7/45
Filed: 1997-12-24
Abstract: PROBLEM TO BE SOLVED: To produce plural kinds of cement clinkers having a prescribed mineral composition from the same raw material powder with a two-furnace type same apparatus for producing the cement clinkers. SOLUTION: A cement clinker from a cooler 20 is classified with a vibrating screen 40 into granulated materials of at least two kinds of grain diameters to afford at least two kinds of cement clinkers having different mineral compositions in a method for producing the cement clinkers comprising introducing a preheated cement raw material powder into a fluidized bed type or an entrained bed type granulating furnace 14, granulating the raw material powder, then introducing the resultant granulated material into a fluidized bed burning furnace 16, baking the granulated material, subsequently introducing the burned material into a cooler 18 and the cooler 20 and cooling the burned material.
Patent JP-H11169107-A (JP)
Title: Propolis liquid
Inventor: KONDO AKIKO
IPC: A23L21/20
Filed: 1997-12-06
Abstract: PROBLEM TO BE SOLVED: To obtain a propolis liquid capable of preventing a resin generation when drinking, having a flavor with woods bathing effects, and useful as a medicine, cosmetic or a healthy food by including an alcohol extract of Basidiomycetes. SOLUTION: This propolis liquid is obtained by adding an ethanol-soluble component of an alcohol extract of Basidiomycetes as a dispersion emulsifier of a propolis to an ethanol extract of the propolis. The alcohol extract of Ganoderma lucidum of the Basidiomycetes has extreme activities for reducing smell or stimulation of the propolis, and is preferable as an additive.
Patent JP-2001184942-A (JP)
Title: Paste for forming ceramic capacitor electrode
Inventor: OHASHI TAKASHI
IPC: H01B1/22
Filed: 1999-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a paste for forming a ceramic capacitor electrode that can prevent an electrode layer from easily being delaminated from a dielectric layer and contrive an enhancement of the yield ratio of a finished product in manufacturing. SOLUTION: The paste consists of an organic vehicle of 10-40 weight % and a platinum power of 86-90 weight %. The platinum power includes a globularity power of 54-60 weight %, a flake shape power of 36-40 weight % and an indefinite type power of 0-10 weight %, among 100 weight %.
Patent JP-2000188965-A (JP)
Title: Production of sheet receiving member and sheet receiving member
Inventor: YAMASHIRO MASAYUKI
IPC: A01G9/14
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To obtain a sheet receiving member of long length in the case of fixing a sheet such as a plastic sheet, a polyolefin-based film, etc. by a waveform wire and to provide a method for producing the member. SOLUTION: A laminar metal material of long length is used and a thin recessed stripe 13 is formed at the center to provide a bottom part. Both side walls continued to the bottom part 12 are stood inward and in a circular arc state, respectively. Intermediate parts 15 continued to both the side walls are curved up in the opposite directions and then both the whole side walls 16 are inclined inward. A pair of horizontal upper edge parts 17 which are continued to the tops of both the side walls and mutually laid inward and vertical parts 18 continued to the upper edge parts are formed, respectively. Outward winding lips 19 are formed respectively by bending from the vertical parts and flat edges 19A at the tips of the outward winding lips are stuck fast to flat upper edge parts so as not to be brought into contact with the vertical parts.  Then, outside hollows P formed in the longer direction by the contact of the upper edge parts and the edges are coated with a sealing material.
Patent JP-2000194475-A (JP)
Title: Book type interface, its constucting method and machine having book type interface
Inventor: TOMIYASU HIROSHI
IPC: G06F3/048
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To allow even a user who is unfamiliar with a machine operation to easily perform document management and browsing. SOLUTION: Generation information input processing 201 inputs the number M of pages of a book, a page size A4 and a file index to a page image attached to each page as information needed to generate graphic models of a three- dimensional book. The file index has two indexes being high resolution and low resolution. A three-dimensional model preparation processing 202 prepares a graphic model of the three-dimensional book based on generation information obtained by the processing 201. Texture mapping processing 203 sticks an page image in a storage device to each page model by texture mapping based on the storage information on an image corresponding to each page of the threedimensional model for the book obtained by the processing 201. Two resolution images being low resolution and high resolution are prepared as a page image to be stored for the same page.
Patent JP-2000194823-A (JP)
Title: Ic card system
Inventor: OGURA HIDEYUKI
IPC: B42D15/10
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To efficiently prevent the unauthorized use of a nonusable IC card. SOLUTION: In the case that the IC cards 8a-8c registered in a negative lists 5a-5c are used, card terminals 4a-4c write information for indicating that the IC cards 8a-8c are nonusable in the internal information 9a-9c of the IC cards 8a-8c and delete the ID information 10a-10c of the IC cards 8a-8c from the negative lists 5a-5c.