baber/WOPTO huggingface dataset:
Patent JP-H09258138-A (JP)
Title: Solid-state image pickup device
Inventor: TEI SHIYOUKOU
IPC: H04N5/372
Filed: 1996-03-19
Abstract: PROBLEM TO BE SOLVED: To hardly cause a false signal even by mounting deviation of a diffraction grating type optical low pass filter by setting the period of a solid-state image pickup element in the pixel arrangement direction specified times of the pixel period of the solid image pickup element. SOLUTION: This solid image pickup element 12 is a CCD(charge coupled device) consisting of many pixels 12a arranged in a fixed pixel period ΛCCD. The optical low-pass filter 13 is mounted so that the direction of a diffraction grating pattern becomes parallel to the pixel arrangement direction of the solid image pickup element 12. At this time, the optical low-pass filter is provided with the diffraction grating pattern of a since wave shape pattern, and the period ΛMLA of the diffraction grating pattern becomes close to 3.0 times of the pixel period ΛCCD of the solid image pickup element 12, that is, becomes ΛMLA≈3.0ΛCCD. Thus, the pattern period ΛMLA of the optical low-pass filter 13 becomes a very small value of the pixel period ΛCCD extent, and a visible shadow is never caused on the solid-state image pickup element 12 by the optical low pass filter 13.
Patent JP-H05290140-A (JP)
Title: Medical image processor
Inventor: OTSUKA HIROYUKI
IPC: G06Q50/22
Filed: 1992-04-10
Abstract: PURPOSE:To provide the medical image processor which accurately sets last photographic composition to a preceding photographic composition by easily comparing plural medical electronic images which differ in photography time on the same display screen, and easily setting photographic conditions such as a last photography position and a photographic view angle without storing nor memorizing them. CONSTITUTION:A fundus oculi image photographed by a fundus oculi camera is recorded on a recording medium through an arithmetic control circuit 41 and an information recording and reproducing device 54, and projected on the main screen 31A of a monitor television 31 through the arithmetic control circuit 41. In this image processor, the arithmetic control circuit 41 displays the fundus oculi images which differ in photography time at the corner parts of the main screen 31A at the same time.
Patent JP-S58213440-A (JP)
Inventor: SUKOTSUTO SHII HOORUDEN
IPC: H01L21/203
Filed: 1983-05-25
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-H08281176-A (JP)
Title: Method and apparatus for spraying powder or granule
Inventor: TANAKA MASASHI
IPC: G02F1/1339
Filed: 1995-04-17
Abstract: PURPOSE: To provide a method in which a mixture of powder or granules dispersed in a solvent is sprayed uniformly without generating partial blocks of powder or granules and an apparatus for the method. CONSTITUTION: A method in which a mixture of powder or granules dispersed in a solvent is sprayed on an object. The mixture is discharged at a constant flow rate from the tip of a nozzle 11, and ultrasonic oscillation is applied to the mixture through fluid for dispersion at the tip of the nozzle 11.
Patent JP-H10286787-A (JP)
Title: Rack
Inventor: SHIONO MICHI
IPC: B25H3/04
Filed: 1997-04-09
Abstract: PROBLEM TO BE SOLVED: To provide a rack in which loading and unloading of subject to be loaded are facilitated, and which is suitable to transport of the subject. SOLUTION: One end parts of bars 12, 13 are installed on one column of right and left columns 3-8 facing each other to be freely rotatable around a vertical axis, so an open space for a crane boom is formed between the right and the left columns 3-8 to facilitate loading and unloading work. In transport of a rack 1, a panel member 24 on the bars 12, 13 can be press contacted by fixing members, thereby a danger of falling of the panel member 24 is eliminated.
Patent JP-H01264714-A (JP)
Title: Side trimming method and its device
Inventor: TAKASE KOHEI
IPC: B23D19/00
Filed: 1988-04-13
Abstract: PURPOSE:To perform positive trimming operation to improve the quality of cutting face by performing pressing of a strip both on the product side and trim-scrap side at the entrance or exit side in the direction of passing the strip, and providing a pressing jig, which can be displaced toward the entrance or exit side in the direction of passing the strip and a pressing force of which is adjustable, to a strip-presser device on the trim scrap side. CONSTITUTION:Since an end part of a strip 3 is pressed both on the product W side and trim t side so as not to move when a continuous rotational cutting is performed, the strip is trimmed under a stable supporting condition, and a positive trimming operation is performed. A pressing ring 4 is shifted to the exit side in the direction of passing the strip or from a strip-holding position A-A to the entrance side by advancing or retacting bolts of a shifting device 11 in a range of a gap m between a housing 5 in bearing and a rotary shaft 6. By adjusting the amount of advance and retract of the bolts or the amount of shim between the bolts and the pressing ring-housing 7, a fine adjusting of the offset position is possible, and vertical motion of the housing is adapted to be possible by a vertical motion adjusting device 12, and as a result, a pressing force is adjusted by adjustment of the vertical motion by means of the adjusting device.
Patent JP-H07295836-A (JP)
Title: Semiconductor integrated circuit device
Inventor: YAMADA SHINJIRO
IPC: G06F9/48
Filed: 1994-04-28
Abstract: PURPOSE:To extremely reduce the size of a RAM by saving the information in an area common to all tasks in an interruption mode for the program processing that is carried out by a multitask operation. CONSTITUTION:The interruption saving areas IS1-ISn are prepared at each interruption level to store the information on a program counter PC and a status register SR in an interruption mode. Then the invalid data are stored in the areas IS1-ISn in an initialization state, and the information on the counter PC and the register SR are stored in a saving area ISi and validated there when a CPU accepts an interruption. An interruption return instruction is issued after an interruption program is carried out, and the CPU reads the prescribed information stored in an interruption mode out of the area ISi where the highest- rank and the most effective information is stored among those areas IS1-ISn. Thus the CPU restores the read information to the counter PC and the register SR and carries out again the program that was carried out before interruption.
Patent JP-S61251016-A (JP)
Inventor: YAMASHITA YOHACHI
IPC: H01B3/12
Filed: 1985-04-30
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-H02268730-A (JP)
Title: Ophthalmologic apparatus
Inventor: MASUDA TAKASHI
IPC: A61B3/10
Filed: 1989-04-10
Abstract: PURPOSE:To enable a pupil diameter of a subject eye to be controlled easily so as to make a good measurement and photography possible by extracting an image of pupil from that of anterior part, by computing its position of center, area and diameter, and by transmitting a control signal for making them asymptotically approach their prescribed values. CONSTITUTION:Reflected light from an anterior part is reflected by beam splitters 1 and 8 and forms an image on an image pick-up element 14. This image is stored in a RAM 26. An image of a pupil I shown with slanting line is extracted from that of the anterior part by properly selecting a reference value given by a D/A converter 27 to a comparator 22, because the pupil is dark as compared with its surroundings. By a MPU 24, the center position of the pupil is computed from the data stored in the RAM 26 and a signal indicating in which direction the instrument must be moved against the subject eye E is given to an inspector. The area or maximum diameter of the pupil is found out and a signal is sent to a light source actuation circuit 33 so as to decrease a brightness of a light source 11 for fixation in case that the area or maximum diameter is smaller than a prescribed value. A fixation chart 10 becomes dark as a result, so that an opening of the pupil is promoted and the measurement is made possible.
Patent JP-H11268089-A (JP)
Title: Method and apparatus for manufacturing housing for portable telephone
Inventor: TANIGUCHI YOSHIYA
IPC: B29C45/26
Filed: 1998-03-18
Abstract: PROBLEM TO BE SOLVED: To mold a recess locally having an ultra-thin bottom by filling a resin in a cavity and then pressing a local part of the filled resin. SOLUTION: An injection nozzle 20 is engaged in contact with a through hole of a stationary plate 2 to inject a molten resin (r) in a mold cavity Mc. Then, a servo motor 44 is driven to rotate a ball nut 43, thereby protruding a pole 42 with a ball screw for pressing. A compression core 10 is pressed, brought at its end 10c into contact with a local part of the resin (r) filled in the cavity Mc to further press it thereinto. Here, the end of the core 10 is formed in a protruding spherical surface. The resin (r) compressed at this part is released to a part not compressed of a circumference along the spherical surface to make a stress at the compressed part uniform. A thin plate-like molding material is solidified while this state is retained. Thus, the recess having the flat ultra-thin bottom having no strain can be formed.
Patent JP-H01263395-A (JP)
Title: Tunnel lining method
Inventor: IIDA TATSUO
IPC: E21D11/40
Filed: 1988-04-13
Abstract: PURPOSE:To make an operation efficient and lower the cost by installing a reinforcing member on the inner periphery of a panel made of thin-wall precast concrete, connecting the panels in the circumferential direction and temporarily assembling same, and slidingly conveying them in a tunnel and connectingly fixing same one after another. CONSTITUTION:A reinforcing member for strengthening bending proof stress is installed on the inner face side of panels 3, 3 made of precast concrete and formed in a thin-wall arc shape. Then, the panels are connected in the circumferential direction and temporarily assembled on the outside of a tunnel T to form arc-shaped panels 30.... The panel 30 is made stand of itself in the posture at the time of installing and, with its own weight being supported by both lower end portions of the arch, slidingly conveyed in the tunnel T. Then, the panels are fixed while being connected in the width direction one after another and, after carrying out the back-filling thereof, the reinforcing members are removed. Thereby, no conveying bogie is necessary while enabling the back- filling operation to be carried out at a stroke.
Patent JP-S63255993-A (JP)
Inventor: KATAOKA MASAYUKI
IPC: H05K1/14
Filed: 1987-04-13
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5215334-A (JP)
Title: Density maintaining process for the developer for the electrophotographic copying
Inventor: OSADA TAIREI
IPC: G03G15/09
Filed: 1975-07-25
Abstract: PURPOSE:To attain a uniform density by maintaining an electrostatic saturation of toner adhered to the carrier at all times.
Patent JP-S5716054-A (JP)
Title: Mica powder-filled molding resin composition
Inventor: SHIMA TOSHIAKI
IPC: C08L55/02
Filed: 1980-07-03
Abstract: PURPOSE: To provide a molding resin compsn. having improved impact strength and adhesion of coating, by incorporating an ABS resin into a mixture of mica powder and poly(1,4-butylene terephthalate).  
     CONSTITUTION: Poly(1,4-buthylene terephthalate) (PBT resin) (a), a graft copolymer (b) consisting of a rubber component composed mainly of a conjugated diolefin and a resin component which contains acrylonitrile and an arom. vinyl compound and which does not contain a methacrylate ester or contains the methacrylate ester in an amount of not more than the content of the arom. vinyl compound and mica powder (c) having a weight-average diameter of 200μ or smaller, are mixed together. Preferred compsn. are those within the range defined by the formulas: 0.4≤(A+B)/(A+B+C)≤0.9; 0.05≤B/(A+B)≤0.5 wherein A, B, and C are weights of PBT resin component, ABS resin component, and mica powder, respectively. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S61268408-A (JP)
Inventor: UEIN ENU KURETSUTE
IPC: B29C45/26
Filed: 1986-04-22
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-S59217666-A (JP)
Inventor: AZUMA SETSUO
IPC: A61K6/02
Filed: 1983-05-26
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-S58206274-A (JP)
Title: Data transmitting system
Inventor: MATSUURA YUTAKA
IPC: H04Q11/04
Filed: 1982-05-27
Abstract: PURPOSE:To transmit both the sound PCM signal and the data signal of another terminal with share of a PCM transmission line, by inserting the information bit of other terminals to the bits at compartively rear parts of each octet. CONSTITUTION:The information bit D of another terminal is transmitted after inserted to the bit at the end part of each of octets E1-E12, e.g., to the 8th bit at the end part of an sound PCM code of the octet E3. A multiplex separating device 8 performs the insertion and extraction of the bit D to the PCM code train on the basis of a format shown in the diagram. At the data transmitter side, the bit D of another terminal given from a signal converter 4 is inserted to the 8th bit of each octets E1-E12 of the sound PCM code train delivered from an sound PCM coder/decoder 2. Then the signals are divided into sounc PCM codes EB1-B7 and the bit D at the receiver side. In such a way, both the sound PCM signal and the data signal of another terminal can be simultaneously transmitted through the same PCM transmission line 5.
Patent JP-H11287224-A (JP)
Title: Vibration proof clip
Inventor: OI SHIGEO
IPC: F16B19/00
Filed: 1998-04-03
Abstract: PROBLEM TO BE SOLVED: To prevent the impact by the scattering stones or the like received by a protector from being transmitted to a body panel side. SOLUTION: A clip C comprises an inner clip C1 made of a hard resin material and an outer clip C2 covering an outside of the inner clip C1 and made of a soft resin material. The inner clip C1 can be pushed into the outer clip C2, and a projecting piece 11 is transferred from a relief recessed part 19 to a shallower locking recessed part 20 when the clip C is mounted on a protector 3 and inserted into a mount hole of a body panel 1, and then the inner clip C1 is pushed into, whereby the leg parts 14 are forcibly expanded to be bitten in the hole edge of the mount hole to prevent the slipping-off.
Patent JP-H09231376-A (JP)
Title: Number plate detecting system
Inventor: NAKAGAWA SATOSHI
IPC: G06T7/60
Filed: 1996-02-28
Abstract: PROBLEM TO BE SOLVED: To prevent the influence of noise in a number plate for a vehicle or the like or the color or the like of the number plate at the time of detecting the position of the number plate. SOLUTION: A character part detecting unit U detects a character part in a number plate and an original image segmenting part 7 segments the range of an original image corresponding to the character part. An original image binarizing part 8 binarizes the range and an original image area dividing part 9 divides the binarized image into plural areas based upon the connection of pixels. An original image character extracting part 10 extracts an area including the character part and a character group generating part 11 generates a character group by combining these extracted areas. Then a plate detecting part 12 detects the position of the number plate based upon the generated character group.
Patent JP-H06101194-A (JP)
Title: Overlay texture of miter-foldable impregnated paper base
Inventor: BURUUSU DABURIYUU HANTAA
IPC: B32B21/06
Filed: 1993-03-29
Abstract: PURPOSE: To provide tissue comprising a paper sheet impregnated with a latex impregnant containing ingredients having different Tg values, and having sufficient miter-folding strength. CONSTITUTION: The objective tissue is produced by calendering a paper sheet impregnated with an impregnant containing the following two ingredients A and B having different Tg values, by image formation, by coloring, by adhering the paper sheet to a substrate layer with an adhesive layer, by mitering the other surface of the substrate layer than that adhered to the paper sheet and by the miter-folding of it to form edge angles on the surface of the paper sheet: (A) a latex ingredient containing an acrylic or an ethylene-vinyl acetate copolymer and; (B) a latex ingredient containing polyvinyl chloride, stearin acetate, vinyl acetate or methyl methacrylate. The difference in the Tg values of the two ingredients is preferably 27.8 deg.C (50 deg.F).
Patent JP-H07295040-A (JP)
Title: Image pickup device
Inventor: MATSUDA KAZUYA
IPC: G03B17/00
Filed: 1994-04-28
Abstract: PURPOSE:To eliminate malfunction caused by the effect of sunlight in the case of performing reset operation when a power source is turned on by detecting the position of a moving lens group by an optical switching means. CONSTITUTION:This device is provided with a stepping motor being the driving device of the moving lens group, the switching means for optically detecting the position of the moving lens group, and a control means for driving the stepping motor based on the detected state of the switching means when a main power source is turned on so as to move the moving lens group to perform the reset operation in a specified direction. The control means is provided with malfunction preventing means(102, 103 and 104) for preventing the malfunction by the effect of external light exerted on the switching means in the midst of the reset operation.
Patent JP-S63257607-A (JP)
Inventor: YOKOTA NORIO
IPC: B28B11/12
Filed: 1987-04-16
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-S59217039-A (JP)
Title: Hydraulic clutch connection control device of power shift type transmission gear
Inventor: SUZUKI SHIGERU
IPC: F16H63/00
Filed: 1983-05-24
Abstract: PURPOSE:To switch and connect a hydraulic clutch smoothly and safety by providing clutch connecting means in which brake operating means is automatically operated according to a selected signal from a control unit. CONSTITUTION:A car velocity detecting means 14 is connected to a control unit 13, and a clutch connecting means 11 is provided with a solenoid proportional control valve 6 for a brake, which is controled according to a signal from a control unit 13, so that the solenoid proportional control valve 6 is automatically controlled according to a signal from the control unit 13. In this arrangement, speed reducing operation and reversing operation by a selector valve 2 can be performed with a clutch plate having a small energy absorbing quantity instead of a driver's direct braking operation. Therefore, a hydraulic clutch can be switched and connected smoothly and safely.
Patent JP-H07291154-A (JP)
Title: Operation of vehicle yaw rate
Inventor: ABE TSUKASA
IPC: G01P13/00
Filed: 1994-04-28
Abstract: PURPOSE:To improve the operation precision of the vehicle yaw rate by correcting the wheel speed according to the wheel state, as for the operation of the vehicle yaw rate on the basis of the wheel speed of the left/right wheels of a vehicle. CONSTITUTION:Each pulse quantity PL, PR generated per time DELTAT from a wheel speed sensor for the left/right front wheels is counted (200). The existence of burst is judged for the left/right front wheels, and if the burst is not generated, the normal distance gain K0, while in the case when the burst is generated, the burst distance gain KB are substituted for the distance gain KL, KR per pulse of the left/right front wheels (202-212). Each absolute speed VL, VR of the left/right front wheels is calculated by using PL, PR and KL and KR (214). The difference DELTAV between VL and VR is obtained, and the vehicle yaw rate YR is operated in the relation between a vehicle tread T.
Patent JP-S62295911-A (JP)
Inventor: MOAFUOODO CHIYAACHI SUROTSUKUM
IPC: C08F4/42
Filed: 1987-04-16
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-H06283884-A (JP)
Title: Shielded board and its shield process
Inventor: SHIBUYA HIDEKI
IPC: H05K9/00
Filed: 1993-03-25
Abstract: PURPOSE:To provide a shielded board and its shield process whose shield is made easy and shield effect is improved. CONSTITUTION:After a circuit pattern 4 is formed in a circuit board 2 and a grounding pattern 8 is formed in a position wherein the circuit pattern is enclosed, positioning frames 12A, 12B are formed along the grounding pattern. A shield member (shield case 16) is positioned by the positioning frame, and the shield member and the grounding pattern are fixed by a sealing member (conductive adhesive 18) and electrically connected.
Patent JP-H01262956-A (JP)
Title: Modulation electric charging of electric precipitator
Inventor: KOBAYASHI SHIGEO
IPC: B03C3/68
Filed: 1988-04-14
Abstract: PURPOSE:To attain a wide range response, by generating a functional signal which has a higher frequency than that of a voltage of alternating current for a precipitator and is set by the conditions of electric charge and/or the dust and electrifying a thyristor utilizing the signal. CONSTITUTION:Electricity supply to a precipitator 7 from a set electricity in alternating current is controlled by controlling the angle of electric conduction of a thyristor 2. A functional signal having a higher frequency than that of a voltage of the alternating current and set by the conditions of electric charge and/or the dust are generated in a functional signal generating circuit 16 and a thyristor 2 is controlled by a phase controlling signal which changes in a half-cycle modulation of an alternating current of electricity. Because the conduction angle of the thyristor is thus changed periodically from a large conduction angle to a small conduction angle according to the functional signal, a large rushing electric current is not conducted in any half-cycle and an apparatus can response in a wide range for vast dust conditions.
Patent JP-S60235490-A (JP)
Title: Semiconductor laser device
Inventor: TAMURA MITSUO
IPC: H01S5/50
Filed: 1984-05-08
Abstract: PURPOSE:To improve an optical output, to adjust an optical axis easily and to enhance stability for a prolonged term by coupling laser beams from a first semiconductor laser and laser beams from a second semiconductor laser by a polarizing element and introducing the coupled laser beams to the same optical axis. CONSTITUTION:Laser beams F from a semiconductor laser 20 are changed into parallel beams by a convergent lens 22, and projected to a polarizing element 24. The direction H of polarized electromagnetic radiation of laser beams F and the direction I of polarized electromagnetic radiation of the polarizing element 24 run parallel, and laser beams F are hardly attenuated and pass through the polarizing element 24. Laser beams G from a semiconductor laser 21 are turned into parallel beams by a convergent lens 23, and projected to the polarizing element 24. The direction J of polarized electromagnetic radiation of laser beams G and the direction I of polarized electromagnetic radiation of the polarizing element 24 cross at right angles, and laser beams G are totally reflected approximately by the polarizing element 24. Reliability is not deteriorated as they are in optical outputs from each semiconductor laser 20, 21, an optical output at twice as much as optical outputs from the lasers 20, 21 is given, and laser beams K, optical axes thereof are aligned, are obtained.