baber/WOPTO huggingface dataset:
Patent JP-H0540381-A (JP)
Title: Image forming device
Inventor: KAWAMURA TAKAO
IPC: G03G15/00
Filed: 1991-11-29
Abstract: PURPOSE:To improve the wear resistance and environmental resistance of a photosensitive body and to prevent the degradation in image quality with lapse of time by efficiently and surely capturing exposing charges in a photoconductor layer even if an EL head having small light emission luminance is used in a rear surface exposing device and by easily forming the brighter images without generating surface fogging and degradation in toner densities when the image forming device is applied to an electrophotographic device. CONSTITUTION:This device has a photosensitive body 1 constituted by laminating a light transmissive conductive layer and the photoconductor layer consisting of an amorphous silicon (a-Si) material on a light transparent base and forming an implantation blocking layer contg. group IIIa elements or Va elements at a high concn. or a high-resistance or insulating injection blocking layer 1e on the boundary side of the photoconductor layer and the light transmissive conductive layer. An exposing means consisting of an electroluminescence(EL) element group is disposed on the light transparent base side of the photosensitive body 1. This exposing means is so constituted that the exposed images can be formed by irradiating the photoconductor layer with the light output of the exposing means. More preferably the implantation blocking layer 1e is an a-SiC layer contg. the group IIa elements at a high concn.
Patent JP-H03199107-A (JP)
Title: Superconducting member
Inventor: YAMAZAKI MUTSUKI
IPC: C01G1/00
Filed: 1989-12-27
Abstract: PURPOSE:To improve the flexibility and current density of the member by forming an oxide superconducting layer on the silver surface of a substrate by the ion cluster beam method. CONSTITUTION:The substrate 1 with at least one principal plane made of silver and with the specified crystal face controlled to <=50% is arranged in a chamber 9, the chamber is evacuated to 10<-4>-10<-5>Torr, and the substrate 1 is heated to >=400 deg.C by a heater 3. A power is supplied to a coil 5 wound on a quartz tube 4 having 10-50mm diameter and with a nozzle having 1-2mm diameter formed at its tip from a high-frequency power source 6 through a matching box 7, an O2-contg. gas is supplied into the tube 4 through a pipe 8 to produce plasma, the vapor of the oxide superconducting material vaporized from a vaporization source 2 is deposited on the substrate 1, and an oxide superconductor layer having the longest-lattice-constant crystal orientation among the orientations almost perpendicularly to the silver surface of the substrate 1 is formed.
Patent JP-H09179847-A (JP)
Title: Pattern classification device
Inventor: ARAHATA HIROYUKI
IPC: G06T7/00
Filed: 1995-12-26
Abstract: PROBLEM TO BE SOLVED: To adjust an overlap of a recognition part by a neural net in terms of discrimination at the time of learning. SOLUTION: A category giving part 18 gives a source image for learning plural specified categories according to a probability distribution in addition to the category of the source image used at learning time, and tutor signals based upon the given categories are used to perform the learning of respective recognition parts 3, 6, 9, and 12. A feature extraction part 2 extracts features from input data supplied from an input part 1 and the respective recognition parts 4, 6, 9, and 12 receives the data respectively, and collation parts 4, 6, 9, and 12 perform collation by using matrix values of recognition dictionary parts 5, 8, 11, and 14 and output results.  A total recognition part 15 compares the classification results of the respective recognition parts 3, 6, 9, and 12 and when the classification result of one recognition part indicates the specific category of the recognition part and the classification results of the remaining recognition parts indicate other categories, the specific category is employed as a classification result and other cases are dismissed, so that the final result is outputted from an output part 16.
Patent JP-H06168416-A (JP)
Title: Magnetic head
Inventor: SATO TAKASHI
IPC: G11B5/31
Filed: 1992-11-27
Abstract: PURPOSE:To decrease wear of a head and to improve recording and reproducing efficiency by forming a groove to remove dust on the sliding plane of a magnetic core where a magnetic recording medium enters. CONSTITUTION:A dust-removing groove 8 is formed to remove dust cutrapped by a magnetic recording medium 9. This groove has a square cross section and is formed on the sliding plane of a magnetic core 1 where the magnetic recording medium 9 enters in a manner that the groove is almost perpendicular to the traveling direction of the medium. Thereby, dust cutrapped with the magnetic recording medium 9 is trapped by the groove 8 before the dust reaches to the front gap FG. Thereby, such a problem that dust 10 wears the sliding surface 7 while traveling with the medium 9 is avoided and wear of the head is decreased.
Patent JP-H03199021-A (JP)
Title: Coloring injection molding method
Inventor: UI KATSUMI
IPC: B29C45/16
Filed: 1989-12-28
Abstract: PURPOSE:To reduce the resin consumption and shorten the color changing time by supplying a stock resin and liquid color micro-encapsuled as a color agent into the material supplying hopper of an injection molding machine at a constant quantity. CONSTITUTION:Non-colored material resin 9 and black 10 of micro-encapsuled liquid color are supplied into the material supplying hopper of an injection molding machine for manufacturing a colored molding. The stock resin 9 is supplied from the entrance 4a of a cyclone 4 into the hopper 1; however, the micro-capsules 10 containing powdered liquid color is supplied to the lower part of the hopper by means of a constant quantitative feeder 3 provided on the hopper 1 through a joint pipe 13. When the color is changed, a method of washing a prior coloring agent by flowing only the resin stock 9 is not employed, the coloring agent supplied from the constant quantitative feeder 3 is abruptly changed to another color agent, waiting for black of the liquid color in the molding machine to be displaced by red of the liquid color.
Patent JP-H03207479-A (JP)
Title: Transporting device for axial lead parts
Inventor: OKADA HIROSHI
IPC: B07C5/34
Filed: 1989-12-30
Abstract: PURPOSE:To allow the free change of the rotational speed of the axial lead parts to be transported by providing a transporting means with a pair of parallel traveling moving members and traveling means which move while maintaining contact with a part of the axial lead parts in at least the position of a detecting means and can be varied in speed. CONSTITUTION:The traveling means (moving belts) 60 are brought into contact with a part (lead wires) 42 of the transported axial lead parts 40. These axial lead parts 40 are rotated around the lead wires 42 at the speed meeting the relative speed of the moving speed of the moving members 30 and the traveling means 60. The rotational speed of the axial lead parts 40 can, therefore, be freely changed by changing the moving speed of the traveling means 60. Namely, the rotating speed of the axial lead parts 40 are regulatable freely according to the detecting capacity of the detecting means regardless of the transporting speed of the moving members 30.
Patent JP-H11176131-A (JP)
Title: Magnetic tape cassette
Inventor: ASHIKAWA TERUO
IPC: G11B23/087
Filed: 1997-12-10
Abstract: PROBLEM TO BE SOLVED: To avoid lock release which often occurs when a magnetic tape cassette is dropped or when a vibration is applied to the magnetic tape cassette and prevent a magnetic tape from loose winding. SOLUTION: When a magnetic tape cassette is dropped, etc., the end part of a reel locking member 38 is guided by the end parts 3a and 3b of slopes formed on guide members 2a and 2b with an inertia force given by one reel 32a in which more tape is wound. Therefore, the reel locking member 38 is turned smoothly and a retaining arm 38b is pressed against the other reel 32b to retain retaining teeth 35b securely. As a result, the reels 32a and 32b are successively locked and the loose winding of the magnetic tape can be avoided.
Patent JP-H08262248-A (JP)
Title: Suppression of polarization dispersion of optical device
Inventor: GUREN DEIBUITSUDO BAAGURANDO
IPC: G02B6/34
Filed: 1995-12-27
Abstract: PROBLEM TO BE SOLVED: To provide an optical device suppressing polarization dispersion of an optical signal. SOLUTION: An optical device is constructed of a first substrate 204 provided with two optical axes, which are relatively different in light transmission speed, and a second substrate 208 provided with two optical axes, which are relatively different in light transmission speed. The first substrate 204 is brought close to the second substrate 208, so that the relatively quicker optical axis of the first substrate 204 is matched with the relatively slower optical axis of the second substrate 208 while the relatively slower optical axis of the first substrate 204 is matched with the relatively quicker optical axis of the second substrate 208. Each of the first substrate and the second substrate is provided with an equal dimension in the light transmission direction, and as a result, polarization dispersion is dissolved substantially.
Patent JP-2000158724-A (JP)
Title: Image-processing apparatus, image processing method and recording medium
Inventor: OKUBO HIROSHI
IPC: B41J29/38
Filed: 1998-11-30
Abstract: PROBLEM TO BE SOLVED: To provide an image-processing apparatus, an image processing method and a recording medium whereby intermediate code image data generated for every band is supplied to a hardware rendering mechanism at high speed and a use efficiency for a memory is enhanced. SOLUTION: PDL data is received and analyzed by a host process part 1. Intermediate code image data is formed for every band and supplied to an intermediate code image data-holding block manage part 2. The intermediate code image data-holding block manage part 2 secures an intermediate code image data-holding area on a memory 3 and stores an intermediate code image data-holding block and management information in consecutive addresses in this area. The management information is rewritten to a descriptor and supplied to a DMA controller 4. The intermediate code image data is sequentially transferred to a rendering part 5 by a chain type DMA transfer. Bit map data raster developed at the rendering part 5 is supplied to a band buffer 7 and output to an output device under control of a band buffer read/write controller 6.
Patent JP-2001159427-A (JP)
Title: Rolling bearing
Inventor: YATANI KOICHI
IPC: F16C33/66
Filed: 1999-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a rolling bearing, capable of maintaining high quietness over a long period. SOLUTION: Before assembly, an inner ring, an outer ring, a rolling element and a cage are ultrasonically cleaned. By the cleaning, grains inside of a beating (a space formed of the inner ring outer peripheral surface, the outer ring inner peripheral surface, the rolling element, the cage, and a seal) and having the hardness of not less than Hv 800 (8 Gpa) have the mean grain diameter of not more than 2 μm.
Patent JP-H05172318-A (JP)
Title: Method of melting incineration ash
Inventor: NAGATA KATSUSHI
IPC: F23J1/00
Filed: 1991-12-24
Abstract: PURPOSE:To provide an incineration ash melting method in which the ash can be changed into a slag with a high rate of slag formation after the incineration ash constituents are regulated by lime. CONSTITUTION:Particles are mixed into the state of slurry, and the slurry is changed into dry particles of, for example, 100-250mum by a spray dryer. The particles is melted in a revolution type melting furnace 1. With this arrangement the rate of slag formation of nearly 100% can be achieved.
Patent JP-H10175366-A (JP)
Title: Ink jet recording sheet
Inventor: ASANO SHINICHI
IPC: B32B27/00
Filed: 1996-12-20
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet recording sheet having high glossiness, high image quality and high recording density. SOLUTION: The recording sheet comprises at least one recording layer containing pigment and adhesive on a sheet base material, and a gloss layer containing polymer resin obtained by polymerizing monomer having ethylene unsaturated bond on the recording layer. In this case, the recording layer contains noncrystalline silica fine particles in which mean particle size of primary particle is 3 to 40nm, and that of secondary particle is 10 to 300nm.
Patent JP-H10176159-A (JP)
Title: Shape-memory adhesive composition, laminate produced by using the same, and production of the laminate
Inventor: IKEDA YASURO
IPC: B32B27/40
Filed: 1996-12-20
Abstract: PROBLEM TO BE SOLVED: To obtain a shape-memory laminate by preparing an adhesive compsn. comprising a hydroxyl-terminated polyurethane and an isocyanate-terminated polyurethane both prepd. from a polyisocyanate, a polyol, and a chain extender and applying the compsn. in at least two layers. SOLUTION: A polyisocyanate, a polyol, a chain extender (e.g. a diol or an amine compd.) having active hydrogen groups, and other additives (e.g. an adhesion promotor) are mixed and reacted to give a hydroxyl-terminatd polyurethane or an isocyanate-terminated polyurethane. A shape-memory adhesive is prepd. by using the hydroxyl-terminated polyurethane as the major component and the isocyanate-terminated polyurethane (which may be an isocyanurate- type or a biuret-type) as the curative. The adhesive forms a coating film having a glass transition point of -40 deg.C to 60 deg.C and a crystallinity of 4-50wt.%. After the adhesive is applied in a dry coating wt. of 0.1-200g/m<2> on a flexible substrate and thermally dried, the surface coated with the adhesive is pressed to the other flexible substrate at 30-120 deg.C under a pressure of 60-300kg/m<2> to give a laminate.
Patent JP-H08182721-A (JP)
Title: Unit bathroom
Inventor: ISHIOKA SHIGEO
IPC: A47K4/00
Filed: 1994-12-29
Abstract: PURPOSE: To contrive not to cause distortion of a unit bathroom by a person to be attended who utilizes a side wall-engaging frame type lift for attendance in taking a bath by attaching a expansion limiting member to limit the expansion of the upper part of a bathtub sidewall. CONSTITUTION: A reinforcing device as an expansion limiting member set on a unit bathroom is attached on the rear of the ceiling. A bathtub side external pressure plate 28 fixed at the right angle downward at one end on the side of a bathtub sidewall 4 of a reinforcing rod 27 comprising an angle pipe is put closely on the bathtub sidewall 4. A washing space side external pressure plate 29 fastened at the right angle downward from the other end of a reinforcing rod 27 is set so that a sidewall pressure plate 14 as part thereof can cover the outside of the bathtub sidewall 4 corresponding to an area to contact while pressing the sidewall 4 by a proper pressure when a sidewall engaging frame body type lift 1 for attending is set on a bathroom 2.  The sidewall-engaging type frame body lift 1 for attendance thus obtained allows a person to be attended to take a bath without causing any abnormality in the bathroom 2.
Patent JP-H05175863-A (JP)
Title: Card type electronic tuner
Inventor: ITO KATSUO
IPC: H04B1/08
Filed: 1991-12-24
Abstract: PURPOSE:To provide the external electronic tuner enabling reception while being mounted to a main body only when it is desired to receive the images and sounds of a television at an equipment such as a personal computer or 8mm video not to normally require any tuner. CONSTITUTION:A printed circuit board 6 constituting a tuner circuit part 9, channel control circuit part 10 and demodulation circuit part 11 is built in a card type case formed by combining upper and lower covers 4 and 5, and a connector 8 to input/output signals to the printed circuit board 6 is arranged along one side of the case. The upper and lower covers 4 and 5 are respectively provided with side walls 52 and 53 rising in the peripheral edge parts and fixed each other in the state of overlapping these side walls 52 and 53.
Patent JP-2001154527-A (JP)
Title: Fixing device and image forming device using the same
Inventor: YOSHINO NAOTO
IPC: B65H5/38
Filed: 1999-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a fixing device and an image forming device using it capable of easily removing a paper sheet even in the case that the jam of the paper sheet is generated at a part other than the fixing device and preventing unfixed toner from being stuck to the surface of a fixing roll or the like at the time of removing the paper sheet. SOLUTION: In this fixing device for performing a fixing processing by introducing a recording medium carrying an unfixed toner image through a paper sheet carrying mechanism and passing the recording medium through the nip part of a heating member and a pressurizing member rotationally driven in the state of being in press contact with each other, after the jam generation of the recording medium is detected and the paper sheet carrying mechanism is stopped, control is performed so as to drive the fixing device for prescribed time and to forcibly carry the recording medium to the downstream of a fixing part for a specified amount.
Patent JP-H03203437-A (JP)
Title: Method for maintaining remote terminal
Inventor: KUSAKABE KAZUTAKA
IPC: H04L69/40
Filed: 1989-12-29
Abstract: PURPOSE:To recover a fault terminal within a short time by automatically sampling a dump data when a fault to be recovered by turning on a power supply again occurs, restarting the terminal and then transferring the dump data to a specified terminal control equipment. CONSTITUTION:When a temporary hardare and program defect such as the runaway of a microcomputer in a work station net adaptor(WSNA) 6 occurs due to an external factor or the like entered from a coaxial cable, the generation of a polling signal(POLL) 13 is aborted, a circulation signal(SIN) 14 is not informed to a terminal control equipment adaptor(TCEA) 5, which judges the occurrence of a fault after a prescribed waiting time (e.g. 60sec) and generates a dump sampling command 15 to a RAS part 3. The RAS part 3 samples necessary dump data 16 and records the sampled data in a dump file in a disk 4. After recording the dump data 16 in the disk 4, a power ON reset is commanded/executed to/by a PS7.
Patent JP-H06155253-A (JP)
Title: Manufacture of wafer
Inventor: FUJITA TAKASHI
IPC: B24B1/00
Filed: 1992-11-27
Abstract: PURPOSE:To reduce the chips which are generated much at the end and improve yield by working the end of an orientation flat part. CONSTITUTION:After an ingot (silicon rod) 1 is ground to a columnar form, an orientation flat part 1a is formed on the ingot 1. Then, the end 1b of the orientation flat part 1a is polished by a polisher 3. Then, the ingot 1 is cut to each wafer, and the circumference of the wafer is bevelling-worked. After the orientation flat part is polished again by a polisher, the wafer is subjected to lapping work. Accordingly, the cut of the orientation flat part during the transport of the wafer can be prevented by correcting the discontinuous curved line part on the boundary between the orientation flat part 1a as the reference surface of the crystal orientation and other circumferential parts.
Patent JP-2000160094-A (JP)
Title: Anti-chipping aqueous coating composition
Inventor: ASAHINA YOSHIYUKI
IPC: C09D175/00
Filed: 1998-12-01
Abstract: PROBLEM TO BE SOLVED: To form an anti-chipping film showing excellent adhesion by using a coating composition containing at least a synthetic resin latex and a composition of an aqueous blocked polyisocyanate having a hydrophilic group in the molecule. SOLUTION: A hydrophilic group which is preferably polyethylene oxide is added to an isocyanate composition, that is, a precursor of an aqueous blocked polyisocyanate composition, the addition ratio being less than 50% of the total of the isocyante groups of the precursor. The diisocyanate to be used for obtaining the aqueous blocked polyisocyante compound is preferably aliphatic or alicyclic. The polyisocyante compound contains a carbodiimide group, a urethodione group, an oxadiazotrion group, a biurett group, a urethane group, an allophanate group or an isocyanurate group. The method of adding the hydrophilic group to the obtained polyisocyanate composition includes a forced emulsion process, a hydrophilic group addition process and the like.
Patent JP-H11170889-A (JP)
Title: Device and method for controlling inter-vehicle distance, and recording medium
Inventor: TERAMURA EIJI
IPC: F02D13/04
Filed: 1997-12-11
Abstract: PROBLEM TO BE SOLVED: To maintain an appropriate inter-vehicle distance without frequent applications of a brake by providing a second deceleration means to provide the deceleration force to a vehicle not accompanied by the operation of a brake lamp, and operating a second deceleration means prior to the operation of the first deceleration means accompanied by the operation of the brake lamp. SOLUTION: A distance control ECU 4 and an engine ECU 5 achieve the deceleration by a brake accompanied by the operation of a brake lamp after achieving the deceleration by the fuel cut, the deceleration by the overdrive cut, and the deceleration by the shift-down in this order which are deceleration not accompanied by the brake lamp. Distance control devices 2, 32 can obtain the deceleration of a certain degree through each deceleration not accompanied by the operation of the brake lamp before the deceleration by he brake is achieved, and the frequent applications of the brake can be prevented.
Patent JP-H10179809-A (JP)
Title: Ball catcher
Inventor: SUZUKI TSUNEO
IPC: A63B47/02
Filed: 1996-12-20
Abstract: PROBLEM TO BE SOLVED: To efficiently recover balls easily and efficiently by providing a cylindrical body with a plurality of projections on its inner circumferential surface, and pressure putting inward and retaining the balls when the cylindrical body catches them. SOLUTION: This catching implement 10 is for example made from ABS resin and has a total length of 800 to 1000m and a cylindrical form. The implement 10 comprises a body 1, a fore end part 2 being connected to a fore end of the body 1 and having the same inner dia. as the body 1, and a rear end part 3 being connected to the other end thereof for reinforcing it, whereby a light weight construction is attained. The inner dia. size is slightly larger than the outer dia. of tennis ball. At an inner circumferential end of the fore end part 2 projections arranged at three positions at an equal interval are provided. Balls 8 are accomodated in the body 1 in order from an inlet 6 at the fore end 2 to the rear end 3 as shown by an arrow, and whenever the body 1 is fully occupied, they 8 are discharged and collected into a basket or the like.  Accordingly, balls scattered in and around a tennis court can be recovered efficiently.
Patent JP-H03201722-A (JP)
Title: Multi-value data coding and decoding device
Inventor: TANAKA TATSUYUKI
IPC: H03M7/36
Filed: 1989-12-28
Abstract: PURPOSE:To attain the same processing even when one picture element has any number of bits by constituting the device of one capable of applying exclusive OR operation to multi-value data between corresponding bits in one preceding line and processing a multi-value data not in the unit of picture elements but as a serial data. CONSTITUTION:The device is provided with an exclusive OR operation circuit 12 receiving a serial multi-value data 11 subject to quantization in 2<m> level to one input terminal, a storage section 13 retarding the multi-value dat by one line and applying it to other input terminal of the circuit 12 and a coding section 14 coding the output signal of the circuit 12. That is, the multi-value data is processed not in the unit of picture elements but like a serial data by applying exclusive OR operation to corresponding bit information in one preceding line. Thus, even when one picture element includes any number of bits, the same processing is implemented and a multi-value data coder and a multi-value data decoder with general-purpose application are obtained with respect to gradation.