baber/WOPTO huggingface dataset:
Patent JP-2001013678-A (JP)
Title: Magnetic filler-containing photosensitive resin composition, photosensitive film and pattern forming method using those
Inventor: ONISHI SHIGEKATSU
IPC: G03F7/004
Filed: 1999-07-02
Abstract: PROBLEM TO BE SOLVED: To obtain a filler-containing photosensitive resin composition that ensures a large photo-curing depth and is excellent in resolution even if a coating of the photosensitive resin composition to be patterned is thick and a large amount of the filler is contained. SOLUTION: In the filler-containing photosensitive resin composition, a magnetic filler 2 having a high aspect ratio and shape anisotropy is used as the filler. A substrate 3 is coated with the magnetic filler-containing photosensitive resin composition 1 and the resulting coating is preliminarily cured while applying a magnetic field in at least the direction of irradiation with light to orient the magnetic filler in the direction of application of the magnetic field. The coating is then selectively exposed in accordance with a prescribed pattern and the unexposed part is removed by development to form a high definition pattern. The photosensitive resin composition may be any of negative type and positive type photosensitive resin compositions.
Patent JP-H0352875-A (JP)
Title: 4,5,6,7-tetrasubstituted benzoxazolones
Inventor: NAKANE MASAMI
IPC: C07D413/12
Filed: 1989-07-20
Abstract: NEW MATERIAL:A 4,5,6,7-tetrasubstituted benzoxazolone shown by formula I [R1 is H or 1-3C alkyl; R2 is -(CH2)m-Ar or -(CH2)m-Het (m is 1-6; Ar is phenyl or the phenyl which may be substituted with one or plural 1-3C alkyl, 1-3C alkoxy, etc.; Het is furyl, thienyl, pyridyl, pyrrolyl, etc.); Y1, Y2 and Y3 are H, 1-3C alkyl, halogen, 1-3C alkoxy or trifluoromethyl; at least two of Y1, Y2 and Y3 are substituent groups except H]. EXAMPLE:6-Benzylamino-4-fluoro-5-methyl-2-benzoxazolone. USE:Useful as an antiallergic and anti-inflammatory drug. PREPARATION:A compound shown by formula I is obtained as shown by the reaction formula.
Patent JP-H1015185-A (JP)
Title: Ball treatment mechanism member for pachinko game machine
Inventor: MIZUKAI NOBUAKI
IPC: A63F7/02
Filed: 1996-06-27
Abstract: PROBLEM TO BE SOLVED: To exchange and set the game boards of a pachinko game machine and an arrangement ball machine from and to each other, and make the game boards usable for both machines by using the game boards and the mechanism set boards of both machines in common. SOLUTION: A mechanism set board pertinently separates and forms a first discharge passage 29 for receiving shot balls through the grouped discharge port of a game board, and a second discharge passage 30 for receiving shot balls discharged from the rear side of the game board. Also, a safe ball treatment device is detachably provided at the prescribed position downstream of the second discharge passage 30. Furthermore, the first and the second discharge passages 29 and 30 are partly separated from each other with a division 71 and communicated to each other through a communication port 72.  Also, a selection can be pertinently made between a mode for divisional discharge from both passages 29 and 30 with the communication port 72 closed via a change member 73A, and another mode for communicated discharge from both passages 29 and 30 with the communication port 72 released with a change member 73B.
Patent JP-H0827402-A (JP)
Title: Epoxy resin powder coating composition
Inventor: NAKATSUKA TAKAO
IPC: C09D163/00
Filed: 1994-07-18
Abstract: PURPOSE:To obtain an epoxy resin powder coating composition which comprises an epoxy resin, a curing agent prepared by reaction of an epoxy compound with an imidazoline, a boric ester and phenols, thus shows excellent curing properties and storage stability and lowered discoloration on curing. CONSTITUTION:One hundred pts.wt. of an epoxy resin are combined with 0.5-50 pts.wt. of a curing agent of an epoxy adduct prepared by reaction of an epoxy compound with an imidazoline such as 2-phenylimidazoline a boric ester such as trimethyl borate and a phenol compound such as catechol where the equivalent ratio of the hydroxyl groups in the phenol to the boric acid or its ester is 1/0.2 to 1/5 and the amount of the phenol is 0.01-50 pts.wt to give this epoxy resin powder coating composition having above-stated excellent properties.
Patent JP-H0934250-A (JP)
Title: Developing device
Inventor: TANAKA MASARU
IPC: G03G15/09
Filed: 1995-07-25
Abstract: PROBLEM TO BE SOLVED: To lengthen the life of a developer by preventing changing of a developer into fine powders and a reduction in the charging characteristic of the developer caused by friction between a doctor blade or a predoctor and the developer. SOLUTION: In a developing device for performing developing by transferring a developer on the surface of a developer carrier 2 to the developing region of an image carrier 1 is provided with plate-like members 4 and 5 arranged close to this developer carrier 2 for controlling the amount of developer carrier by the developer carrier 2 or mixing and stirring the developer, among the corners of the tip of the plate-like members 4 and 5, a corner closest to the developer carrier 2 is formed to be round having a very small radius at least toward the upstream side of the rotational direction of the developer carrier 2.
Patent JP-S6167543-A (JP)
Title: Casting method of steel
Inventor: SHIDAGAWA SHIGEO
IPC: B22D11/06
Filed: 1984-09-11
Abstract: PURPOSE:To decrease internal segregation and shrinkable defects and to cast a steel having good internal quality by insulating the heat of the top surface of a molten steel having a specific depth or below and allowing the mooten steel to solidify positively from the bottom surface so as to execute substantially unidirectional solidification from the bottom surface toward the top surface. CONSTITUTION:The molten steel 4 poured into a casting mold 3 lined internally with the heat insulating material 2 on an ingot mold stool 1 is cooled only from the top surface and bottom surface or from the bottom surface and is allowed to solidify positively from the bottom surface of the steel 4 in a vertically short steel ingot method consisting in pouring the molten steel 4 into the above-mentioned casting mold so as to form an ingot having <=400mm thickness. After the solidified steel from the top surface is formed to <=30mm thickness, the solidified layer 5 formed first is insulated by a heat insulating material 6. The substantially unidirectional solidification from the bottom toward the top surface is thus executed in such a manner that the finally solidified part 7 exists adjacently to the layer 5. The internal quality is hereby improved and the need for grinding the surface layer part of the steel material after casting is eliminated. The ingot is thus easily cast at a high yield.
Patent JP-S6080752-A (JP)
Title: Control device for air-fuel ratio
Inventor: KITAHARA TAKESHI
IPC: F02D41/00
Filed: 1983-10-07
Abstract: PURPOSE:To enable control of an air-fuel ratio corresponding to the magnitude of the deviation from a target air-fuel ratio by determining a flush current value as a ratio for the value of the flush current when the inside of an exhaust pipe is under atmospheric air and controlling the air-fuel ratio according to said ratio. CONSTITUTION:Atmospheric air is filled in an exhaust pipe when fuel cut is continued for prescribed time (t). When a fuel cut signal F/C is kept outputted for the time (t) from a means 13 for controlling feedback, a means 14 for generating a holding signal outputs a holding signal SH to a holding means 15. The means 15 holds the Vi when the holding signal SH is inputted thereto as Vio and outputs the same to a standardizing means 16. The means 16 calculates the ratio ViN (ViN=Vi/Vio) of Vi with respect to Vio and outputs the same to the means 13. The means 13 determines a correction factor according to the signal ViN indicating the air-fuel ratio standardized in the above-mentioned way and performs feedback control of the air-fuel ratio.
Patent JP-2001010094-A (JP)
Title: Laser thermal transfer recording method
Inventor: MAEJIMA KATSUMI
IPC: B41M5/26
Filed: 1999-07-02
Abstract: PROBLEM TO BE SOLVED: To improve image defect by carrying an image receiving sheet reversely to a material supply section at a discharge section and then carrying it to the supply section side and employing a sheet having a specified stiffness thereby improving the carrying performance to eliminate jamming and carriage flaw. SOLUTION: An image receiving sheet having stiffness of 15-70 g is fed from an image receiving sheet containing section 6 to an exposing section 3 and wound around an exposing drum 9 with the image receiving face being directed upward. Subsequently, an ink sheet fed from an ink sheet containing section 5 is wound around a drum such that an ink layer touches the image receiving face of the image receiving sheet and exposed with laser beam projected from a laser head 10. Coloring material of the ink sheet is thereby transferred onto the image receiving sheet and an image is formed on the image receiving sheet. The exposed ink sheet is discharged from a discharging section 4 through a discharge path 4A to the back face of the apparatus.  Subsequently, the image receiving sheet formed with an image is discharged and the course is diverted again to discharge the image receiving sheet upper leftward through a passage 4B.
Patent JP-2001024555-A (JP)
Title: Cdma communication device and control of transmission power
Inventor: OSHIMA MANABU
IPC: H04W52/24
Filed: 1999-07-02
Abstract: PROBLEM TO BE SOLVED: To make it possible to stably control transmission power even when a receiving state is deteriorated. SOLUTION: Since an Eb/N0 measuring instrument 206 measures Eb/N0 by using demodulation data synthesized by a synthesis part 204, more accurate Eb/N0 measurement can be performed even in a deteriorated receiving environment. A transmission power control information preparing device 207 prepares transmission power control information 30 based on the Eb/N0 so that more accurate transmission power control can be attained and stable communication can be executed. Since demodulation data obtained from respective rake receivers 2021 to 202n are weighted by respective weighting parts 2031 to 203n and these weighted data are synthesized by the synthesis part 204, the Eb/N0 of the synthesized demodulation data are not deteriorated from the Eb/N0 of demodulation data obtained before synthesis and more accurate transmission power control can be attained.
Patent JP-H0636290-A (JP)
Title: Optical disk signal reproducing system
Inventor: TOMITA YOSHIMI
IPC: G11B7/00
Filed: 1992-07-16
Abstract: PURPOSE:To reproduce a high packing density recording optical disk by measuring an erasing degree of a crosstalk by a correlation by using a signal power to correct a filter coefficient. CONSTITUTION:Recording signals of adjacent tracks (a), (b) are read by reading means 1, 2, converted to signals corresponding to crosstalks to adjacent tracks by variable filters 3, 4 to cancel the crosstalk, thereby generating a reproducing signal. The tracks (a), (b) to be irradiated with a laser beam Sp are read by the means 1, 2, and crosstalks are cancelled by adders 5, 6 through the filters 3, 4 to be output. The read signal is sampled at S1, a signal power is calculated at S2, and filter coefficients of the filters 3, 4 are calculated. The crosstalks of the read signal sampled by using the filter coefficients are removed, and a data row is formed at S3. A correlation coefficient between the data rows is calculated at S4, and whether the correlation coefficient is a minimum value or not is decided at S5. The minimum coefficient is set to the filters 3, 4. With the configuration, a high packing density recorded optical disk can be reproduced.
Patent JP-S5981462-A (JP)
Inventor: SAITOU HIDEFUMI
IPC: F25B9/02
Filed: 1982-10-27
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-H0786112-A (JP)
Title: Production control method
Inventor: KAWASAKI KEIICHI
IPC: G05B15/02
Filed: 1993-06-30
Abstract: PURPOSE:To provide a production control method in which a worker can select the processing order easily and the productivity can be enhanced through efficient transfer. CONSTITUTION:An average processing time is calculated in a production system for a preceding lot and a previously measured processing time. An average waiting time is then calculated in production system for the preceding lot and a previously measured waiting time. Subsequently, a critical value is determined based on the average values thus calculated. Upon finishing the processing of lots, a production unit having a smallest processing number stored in a production information file is selected among those which can be processed in the following step and a device is transferred to a corresponding warehouse.
Patent JP-S6343760-A (JP)
Title: Jet type soldering device
Inventor: OKANO TERUO
IPC: B23K3/06
Filed: 1986-08-12
Abstract: PURPOSE:To permit satisfactory soldering even in the spacings between chip parts by sliding relatively a stationary plate and movable plate which are provided to the ejection port at the top end of a nozzle and have many inclined long holes and oscillating the solder jet waves ejected from the ejection holes formed at this time. CONSTITUTION:The stationary plate 48 and the movable plate 50 are freely slidably superposed and provided between the top ends of nozzle port angle adjusting plates 44 and 45 of a nozzle 29. The stationary plate 48 and movable plate 50 are bored with the many parallel inclined long holes 49, 51 in respectively intersecting directions and are formed with the many solder ejection holes 52 in the intersected parts. The many solder ejection holes 52 formed by the holes 49, 51 move when the movable plate 50 is moved back and forth relatively with the stationary plate 48; therefore, the projecting jet waves ejected from the solder ejection hole 52 oscillate as well and expel the flux gas accumulating in the spacings, etc., between the chip parts adhered to the bottom surface of a work. The molten solder is thereby surely intruded even into the spacings between the parts and the parts are thus soldered.
Patent JP-S6346947-A (JP)
Title: Bumper for automobile
Inventor: SAEKINO TAKEO
IPC: B60R19/18
Filed: 1986-08-12
Abstract: PURPOSE:To increase shock absorbing ability eliminating the necessity for increasing the size of a bumper itself, by providing a reinforcement, consisting of elastic material of rigidity higher than that of an absorbing structure, behind this honeycomb-shaped shock absorbing structure. CONSTITUTION:A bumper 1 connects a honeycomb-shaped shock absorbing structure 4 in the front of a reinforcement 2 of resin quality. Further a bumper face 3, which is provided in the front of said shock absorbing structure so as to cover it, is fixed to the reinforcement 2. The shock absorbing structure 4 increases a glass fiber mixed amount larger than that of the bumper face 3 and forms an E-shaped section 4B, having a longitudinal directional wall part 4A in the intermediate part, by resin of hardness higher than that of the bumper face 3, and the structure 4, forming a space part 5 in a double laminated layer, resists a shock from a side of the bumper face.
Patent JP-H0476710-A (JP)
Title: Position detector for industrial robot
Inventor: NAGAHAMA TAKAHIDE
IPC: G05D3/12
Filed: 1990-07-19
Abstract: PURPOSE:To obtain a function equivalent to an absolute type position detector while utilizing a merit capable of executing inexpensive and highly accurate detection included in an incremental encoder by rotating detecting bodies on the outer periphery of a rotation axis by a driving source without moving a member to be driven to position an origin. CONSTITUTION:At the time of turning on a power supply, the detecting bodies 5, 6 are rotated by the driving source 19. At that time, the detection patterns of the bodies 5, 6 are detected, the position (the position of the 1st detector 12 from the 2nd detector 13) of the member (arm) 2 to be driven from the fixed side is found out based upon angle detecting pulses outputted from the 1st and 2nd detectors 12, 13 and the origin is positioned in the stopped state of the robot operation. Consequently, the industrial robot position detector capable of utilizing the merit for executing inexpensive and highly accurate detection included in the incremental encoder and having the function equivalent to the absolute type position detector can be obtained.
Patent JP-S57113355-A (JP)
Title: Pattern detection
Inventor: ANDOU SANETOSHI
IPC: G06V10/10
Filed: 1980-12-30
Abstract: PURPOSE:To enable the detection of a rough pattern and fine characteristics of the pattern by scanning alternately material to be inspected with two laser beams different in the diameters. CONSTITUTION:A laser beams 2 emitted from a laser beam source 1 enters a half mirror 71 expanded in the diameter with the passage of a condenser lens 4 and a beam diameter expanding lens 5. The half mirror 71 separates the laser beam into a direct beam 9 which directly enters a rotary mirror 8 and a bypass beam 10 which enters the rotary mirror 8 reflected on a mirror 72. The beams 9 and 10 scan a printed substrate 13 according to the rotation of the rotary mirror 8. However, because scanning lens 12 is so selected that the bypass beam 10 forms images on a printed board, the direct beam 9 fails to form images on a printed substrate 13 thus forming a thick beam. In this manner, a fine beam and a thick beam are generated thereby enabling a fine discrimination of a pattern on the printed substrate 13 and the detection of rough characteristics thereof.
Patent JP-H0851901-A (JP)
Title: Spinning reel for fishing
Inventor: SHINOHARA EIJI
IPC: A01K89/01
Filed: 1994-08-11
Abstract: PURPOSE:To provide a spinning reel for fishing aiming to improve operating abilities for fishing by preventing a fishing yarn from tangling with reduced yarn twist accumulation and without being affected by the diameter of a fishing yarn spool. CONSTITUTION:This spinning reel for fishing comprises providing a rotor 35 fixed as freely rotatable to the main body of a reel 37, a spool held by the main body of the reel 37 through a spool shaft and winding a fishing yarn 5 thereon by the rotation of a hand operated handle, a line roller 43 held by the rotor 35 through a supporting part 45 and guiding the fishing yarn 5 to the spool on the winding operation of the fishing yarn 5, and on the supporting part 54, the first control member controlling a yarn pathway from the top end of a fishing pole to the line roller 43 and the second control member controlling the yarn pathway from the line roller 43 to the spool, and displacing the position of the first control member to the drawing direction of the fishing yarn by the rotor 35 further than that of the second control member.
Patent JP-H0531976-A (JP)
Title: Printing device
Inventor: HIRATA MAMORU
IPC: B41J5/44
Filed: 1991-07-30
Abstract: PURPOSE:To increase print output speed by providing in a printing device a font temporary memory device whose access speed is higher than that of a second recording device housing built-in font, and registering therein font having a high use frequency. CONSTITUTION:In a printing device 1, a first memory device 3 for receiving sending data from a host computer 101 at a receiving device 2 and storing the received data, a second memory device 4 for storing font data necessary for printing, and a third memory device 5 storing font having a high use frequency and access speed thereof is higher than that of the second memory device 4 are provided. A font read out device 6 reads out a required font from the second and third memory devices 4 and 5 to an edit device 7. Based on the contents of a counter device 9 for counting the number of using times of the font of the second memory device 4 for every font, a font having a high use frequency is read out from the second memory device 4 and stored in the third memory device 5.
Patent JP-H0353592-A (JP)
Title: Composite laminated board
Inventor: KOBAYASHI YUKIO
IPC: H05K1/03
Filed: 1989-07-20
Abstract: PURPOSE:To obtain a composite laminated board whose surface is smooth and excellent in processability by a method wherein nonwoven fabric and cloth are used as resin impregnated base materials respectively, and these resin impregnated base materials are laminated into an integral structure for the formation of the composite laminated board, where the nonwoven fabric is used for the outer surface side of the board and a cloth layer is made to serve as an inner layer. CONSTITUTION:Cloth such as glass cloth is made to serve as a resin impregnated base material, which is impregnated and coated with, for instance, epoxy resin to form a prepreg 1a, nonwoven fabric such as glass nonwoven fabric is made to serve as a resin impregnated base material, which is impregnated and coated with, for instance, epoxy resin to form prepreg 2a, and a printed wiring copper foil 3 is prepared. In succession, a prepreg 2a layer whose resin impregnated base material is glass nonwoven fabric is laminated on both sides of a prepreg 1a layer whose resin impregnated base material is glass cloth, and a copper foil 3 is successively laminated on both the outer surfaces of the prepreg 2a layers, which is heated and pressure-molded to obtain a composite laminated board whose surface is smooth and excellent in processability.
Patent JP-H0855990-A (JP)
Title: Thin film transistor and its manufacture
Inventor: IMAI NOBUO
IPC: G02F1/136
Filed: 1994-08-11
Abstract: PURPOSE:To enable easy uniform formation of a channel protection film by forming an insulation film of an upper layer of a channel protection film at an etching speed which is faster than an insulation film of a lower layer thereof and by making a film of the lower layer extremely thin. CONSTITUTION:A channel protection film 10 is provided between a semiconductor active layer 7 and a source electrode layer 15 and a drain electrode layer 14. The channel protection film 10 is formed of insulation films 8, 9 wherein two silicon-base upper and lower layers are laminated. The insulation film 9 of an upper layer is formed at an etching speed which is faster than that of the insulation film 8 of a lower layer and a film thickness of the lower layer 8 is made at most 10% of a film thickness of an entire of the channel protection film 10. Since the upper layer 9 is formed at an etching speed which is faster than that of the lower layer 8, in-plane uniformity of an etching end point is improved even if irregularity in etching distribution is generated in the insulation film 9 of the upper layer during etching processing. Furthermore, since a film thickness of the lower layer 8 is not more than 10% of a film thickness of an entire, etching speed does not drop.