baber/WOPTO huggingface dataset:
Patent JP-H1132249-A (JP)
Title: Camera device
Inventor: WATANABE KATSUHIKO
IPC: H04N5/341
Filed: 1997-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a camera device which can obtain a frame image by performing photographing using flush light, even if the device uses a CCD for interlace-scanning. SOLUTION: A camera device 1 is provided with a DRAM controller 14, etc., constituting an image information generating section which generates image information based on image data obtained by interlace-scanning a CCD 11 that performs photoelectric conversion on the optical signal of an object from an optical system in units of field, and an operation inputting section 17 having a selection button for selecting the mode of the camera device, whether an image-fetching mode for flash light or an image-fetching mode for normal light. When the image-fetching mode for flash light is selected by means of the selection switch, the image information generating section generates the image information corresponding to one frame, based on the image data amount corresponding to one field.
Patent JP-S6427334-A (JP)
Title: Duplex switching system
Inventor: SUZUKI TAKAMASA
IPC: H04B1/74
Filed: 1987-07-22
Abstract: PURPOSE:To reduce the time from the production of a fault till the performance of changeover by constituting a duplex switching circuit only by the hardware and incorporating the circuit to both of system 1 and system 2 equipments so as to allow only the hardware to apply switching at the occurrence of a fault independently of a command of a supervisory control equipment. CONSTITUTION:Duplex switching circuits 31, 32 are constituted of only hardware and a supervisory control equipment 5 is operated by the software. The circuits 31, 32 supervise fault alarms 1d, 2d. When no fault takes place in both the system 1, 2 equipments, since the duplex changeover is applied by the instruction of the supervisory control equipment, the duplex switching is applied by the software. When a fault takes place in any of the system 1, 2 equipments, since the duplex switching is applied at high speed by the hardware only independently of an instruction of the supervisory control equipment, the faulty time as the entire equipment is shortened.
Patent JP-2001016727-A (JP)
Title: Antiback stringing sheave
Inventor: YOSHIDA HIROTAKA
IPC: H02G1/02
Filed: 1999-06-29
Abstract: PROBLEM TO BE SOLVED: To surely suppress the slack of line material, with a simple constitution and satisfactory work efficiency, in an antiback stringing sheave used for stringing work of an optical cable or the like. SOLUTION: An object antiback stringing sheave can be obtained by equipping itself with frames 110 and 120, which are opened and closed by an engaging means 170, rollers 116 and 126 which are arranged within these and abut on each other, catching line materials 20 and 80 between themselves, an energizing means 150 which energizes them to the side where the rollers 116 and 126 come close to each other, and an antiback mechanism which regulates the reverse rotation of the rollers 116 and 126.
Patent JP-S5972468-A (JP)
Title: Toner picture retouching liquid
Inventor: FURUKAWA MASATO
IPC: G03G21/00
Filed: 1982-10-19
Abstract: PURPOSE:To obtain a titled liquid which scarcely causes expansion of a solvent and is excellent in its operabilty by using diethylene glycol monoalkyl ether acetate singly or as an essential component. CONSTITUTION:Diethylene glycol monoalkyl ether acetate can be used alone as an excellent retouching liquid by itself, but other solvent can be added as necessary. As for a solvent which can be added, for instance, fatty alcohols, ketones, aromatic hydrocarbons, ethers its kind, etc. are available, and these solvents are determined by considering an offensive smell, retouching ability, etc., but its quantity to be added is <=20vol%. This liquid is excellent in its operability since dissolving power for toner resin is high and also the solvent is scarcely spread to except a picture part to be retouched.
Patent JP-H0348846-A (JP)
Title: Device for applying color developer
Inventor: HATTORI YASUHIRO
IPC: G03D13/00
Filed: 1989-07-17
Abstract: PURPOSE:To transfer nearly the entire amt. of a color developer to plain paper by forming fluoroplastic films in the rugged parts on the peripheral surface of a color developer carrying roller. CONSTITUTION:The rugged parts extending in the longitudinal direction of a sleeve 31b of the color developer carrying roller 31 are formed on this roller and the surface thereof is coated with the film 31c consisting of the fluoroplastic, more preferably tetrafluoroethylene (co)polymer. The color devel oper 37 in a hopper 36 is taken into the recesses of the roller 31, is shaped to a desired thickness by a blade 33 and is transported to a transfer region 34. The color developer 37 is in succession attracted to electrostatic attraction in the direction of an electrode roller 21, by which the color developer 37 is stuck onto the plain paper 22 transported by a transporting belt 24. The paper 22 is thereafter superposed on exposed microcapsule paper and is pressurized. Images are thus transferred onto the paper 22.
Patent JP-S5888260-A (JP)
Title: Dust-proof device for floating inscribed paired gears
Inventor: TANAKA MITSUO
IPC: F16H37/02
Filed: 1981-11-19
Abstract: PURPOSE:To prevent damages of a gear tooth due to foreign matter caught therein by fitting seal rings to the inner peripheral portion of hollow disc guide plates fitted to both sides of an inscribed floating wheel, the inside end portions of which are brought into slidable contact with the sides of an external gear. CONSTITUTION:The width of an external gear 2 is a little narrower than that of an inscribed floating wheel 3. Hollow disc guide plates 8 are respectively fitted to both sides of the inscribed floating wheel 3, and the guide plates 8 are secured to the inscribed floating wheel 3 by a bolt 9 and a nut 10 passing through these guide plates 8 and the inscribed floating wheel 3. An elastic seal ring 12 is fitted in the inner peripheral portion of the guide plate 8, the inside end portion 12a of the seal ring 12 being brought into contact with the side of the external gear 2.
Patent JP-H06838-A (JP)
Title: Manufacture of decorated molded product having grille
Inventor: YAMAZAKI SEIICHI
IPC: B29L9/00
Filed: 1992-06-17
Abstract: PURPOSE:To improve production efficiency by enabling decoration of a pattern even to a tilted part of a grille out of the front side face of a molded product. CONSTITUTION:A transfer sheet 2 provided with a peeling layer comprised of acrylic resin, a patterned layer containing a pigment into the acrylic resin and an adhesive layer comprised of the acrylic resin is arranged between a pair of molds 1 constituting a cavity in a form of a molded product having a grille. Then a substrate sheet side of the transfer sheet 2 is made to run along an inner wall surface of the mold 1 molding a tilted part of the grille 6 out of the front side face of the molded product, after mold clamping, molten resin 5 comprised of acrylonitrile-butadiene styrene is injected into the cavity 3 through a gate 4 and molding co-decoration is performed. After cooling solidification, the molded product is taken out and a substrate sheet is peeled off.
Patent JP-H0526983-A (JP)
Title: Inspecting apparatus for semiconductor integrated circuit
Inventor: NAKAI NOBUYUKI
IPC: G11C29/56
Filed: 1991-07-24
Abstract: PURPOSE:To decrease the circuits for generating inspection signals and the scales of wirings by using the oscillator of a sine-wave oscillating circuit formed of ROM tables for converting the saw-tooth wave data from an oscillator for determining a sine-wave frequency into the sine wave as a counter circuit for generating an inspection signal at the same time. CONSTITUTION:At the time of primary operation, a switching circuit 14 selects a fixed value 12. The fixed value 12 is inputted into an oscillator 15. The saw- tooth wave data determined with the fixed value 12 are outputted and inputted into a ROM part 1. The table in the ROM part 1 is read out based on the saw-tooth wave data inputted into the ROM part 1. The sine wave of the frequency is outputted. The circuit is used as a sine-wave-signal generating circuit. At the time of inspection, a fixed value 13 is selected. The circuit is used for generating the inspection signals which can generate all address data in the ROM part 1. All tables in the ROM part 1 are read out based on the data of an up/down counter, and the ROM part 1 is inspected. Since the oscillator 15 also takes the role of the inspection-signal generating circuit, the circuits and the wirings can be decreased.
Patent JP-H0530356-A (JP)
Title: Image forming device
Inventor: KUGA MASAHITO
IPC: H04N1/60
Filed: 1991-07-24
Abstract: PURPOSE:To form a proper picture by converting multi-color picture of an original read by a picture read means input plural color signals, storing the picture for each color and calculating a density conversion parameter for each color. CONSTITUTION:A multi-color picture of an original 0 read by a picture read means is converted into plural color signals R, G, B by a photoelectric conversion section 11 and fed to a memory 55 via an A/D converter section 52 and fed also to a density conversion circuit 54 via a shading correction circuit 53. Based on the storage content of the memory 55, a parameter calculation means 56 calculates a density conversion parameter subject to linear logarithmic transformation for each of R, G, B colors and the circuit 54 executes properly density conversion of each color of the original picture at all times.
Patent JP-S6339327-A (JP)
Title: Manufacture of laminated tube such as fishing rod
Inventor: SHIGEFUJI HIDETOSHI
IPC: B29D23/00
Filed: 1986-08-05
Abstract: PURPOSE:To obtain a laminated tube which is in perfect-round structure and stable in rigidity and bending strength, by a method wherein a prepreg constituted of an intermediate layer where a reinforcing fiber is arranged in a longitudinal direction and an upper and lower layers where the same material as that of intermediate layer is arranged in a lateral direction is cut off into amount equivalent to one turn winding round a core metal and the inside and outside of a joint of the prepreg is reinforced. CONSTITUTION:An intermediate layer is formed by arranging a reinforcing fiber composed of a high-strength and high-elastic fiber in a longitudinal direction under its basis weight falling within a range of 55-1,500g/m<2>. Then an upper and lower layers are formed by arranging a fiber of the same material as that of the intermediate layer or possessing about the same physical properties with that of the intermediate layer in a lateral direction under its basis weight falling within a range of 5-400g/m<2>, through which a three layer sheet is laminated. Then after the three layer sheet has been made into a prepreg by performing semidryness of the three layer sheet by impregnating the same with thermosetting resin, the prepreg is cut off into amount equivalent to one turn winding round a core metal. Lateral direction reinforcing sheets which are of the same material of about the same physical properties, basis weight and size as those of an upper and lower layers of the prepreg respectively are arranged as the upper and lower layers by shifting the lateral direction reinforcing sheet by amount of 1/10-1/3 of the circumference at the time of winding round the core metal in the direction of an end and the start of the winding of the same round the core metal. Then the prepreg and each of the sheets are wound round the core metal.
Patent JP-S6076082-A (JP)
Title: Magnetic bubble element
Inventor: OBARA HIDEKI
IPC: G11C11/14
Filed: 1983-10-03
Abstract: PURPOSE:To prevent the generation of a sense error and to attain high performance and large capacity with cost reduction for a magnetic bubble element of field access type, by connecting in series on the same chip the 1st and 2nd thin film detectors which are set on two stretchers put in parallel to each other and work with a phase difference equivalent to half cycle. CONSTITUTION:The 2nd thin film detectors 230-3 and 230-4 of a housekeeper are set on the chevron stretchers with a position shift in the same row as the 1st thin film detectors 231-3 and 231-4 of a storage unit. Thus a storage domain 290- 3 having enlarged bubbles sent from a major line 211 earlier than the detector 231-3 of the storage unit. In case of a rotary magnetic field in phase (a), for example, the detectors at the housekeeper side are detected. While the detectors at the storage side can be detected when in phase (b). Thus the perfect discrimination is made possible between detectors of both sides by means of a sense amplifier 280 although these detectors are connected in series. Then the outputs of the housekeeper and storage sides are detected alternately in phases (a) and (b).
Patent JP-H0744149-A (JP)
Title: Window system and video display device
Inventor: INOUE FUMIO
IPC: G06F3/048
Filed: 1993-07-27
Abstract: PURPOSE:To display image data in respective windows in correct colors that the windows originally have without being affected by the color palette settings of a base screen and other windows. CONSTITUTION:Window position storage means 10a-10n for plural windows to be displayed on the screen and color palette setting storage means 11a-11n for the windows are provided, and a color palette value is read out of the window color palette setting storage means 11x corresponding to a window positions storage means 10x whose H address value counted by a horizontal scanning address counter 8 and V address value counted by a vertical scanning address counter 9 match each other; when there is a window at the same position, the color palette setting of the window having top priority which is determined by a display priority determining means 15 is selected and the window is displayed on a monitor 18 through a color palette 17.
Patent JP-H0629620-A (JP)
Title: Manufacturing method of semiconductor laser
Inventor: YAMADA TAKESHI
IPC: H01S5/12
Filed: 1992-07-13
Abstract: PURPOSE:To avoid the deterioration and the degrading in quality due to etching step by a method wherein semiconductor thin films are grown on a stepped substrate having inverted trapezoid type trenches by organic metal molecular beam epitaxial step or organic metal vapor depositing step. CONSTITUTION:A multielement base semiconductor thin film 2 or super-lattice layer is formed on a stepped semiconductor substrate 1 crystal having inverse mesa type trenches at the double grating pitch by organic metal molecular epitaxial step or organic metal vapor depositing step. At this time, a grating structure in sectional triangular shape is formed due to the difference between the larger growing rate in the flat part on the stepped surface and the smaller growing rate in the sidewall parts of the trenches. Next, when another semiconductor thin film 3 in the different composition from that in the thin film 2 is grown on the inverted trapezoid type trenches, the gratings are filled up with the thin film 3 so as to successively form the layers from a guide layer 4 to a P type contact layer 8. Accordingly, a distribution feedback type layer, structure (a) can be formed by one time semiconductor thin film depositing step.
Patent JP-2001016187-A (JP)
Title: Error detector
Inventor: KAMEYAMA SACHIHIRO
IPC: H04L69/40
Filed: 1999-06-30
Abstract: PROBLEM TO BE SOLVED: To inform that it is in a measuring period to a measuring worker by dynamically turning on one light emitting element. SOLUTION: This error detector 1 for measuring a bit error included in an inputted digital data signal is provided with a circulation counter 21 for counting up the number of signals in a fixed period, outputting the respective count values until (n) times of count-up and repeating it in a prescribed period T0, a light emitting element 13 capable of varying a light emitting state and a control means 17 for starting the measuring counter at the time of starting the measurement of the bit error, stopping the counter at the time of ending the measurement and controlling the light emitting element into light emitting state corresponding to the count value outputted from the circulation counter.
Patent JP-S57114365-A (JP)
Title: Wet type blasting method and apparatus for the same
Inventor: NAKAMURA KOUJI
IPC: B24C3/12
Filed: 1980-12-29
Abstract: PURPOSE: To eliminate irregurarity of working and utilize efficiently energy of high pressure water jet by supplying abrasives to both surfaces of high pressure fluid jet injected in blast working to project the abrasives to materials to be processed with high speed.  
     CONSTITUTION: High pressure water is injected from a nozzle 2 of a high pressure water header 1 to a horizontal surface to be processed of a material 3 slantly from above in the form of flat spray pattern. Abrasives 6, 8 are supplied from first and second supply pipes 5, 7 to the upper and lower surfaces of the high pressure water jet 4 to mix the abrasives 6, 8 throughout the upper and lower surfaces of the jet 4. By this mixing, kinetic energy of the high pressure jet is efficiently converted into blasting energy and the abrasives 6, 8 are accelerated with high speed to be projected to the surface to be processed without irregularity of work for blast working. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6246145-A (JP)
Title: Clean room
Inventor: MATSUDA KOICHI
IPC: F24F3/16
Filed: 1985-08-23
Abstract: PURPOSE:To prevent generation of eddy current near a side wall, the stagnation of contaminated air and mixing of the same into laminar flow area by a method wherein an opening is provided on a partitioning wall or the side wall near an area, in which the flow of air is stagnated and eddy current is generated, to discharge the air quickly. CONSTITUTION:In the clean room, in which air is supplied through blow-off ports 3, attached to a ceiling surface 1 and provided with high-performance filters (HEPA filters) 2, and is sucked through a suction port 6 at the lower part of the room to form a clean area, an upper suction port 9 is opened on the upper part of a partitioning wall 4. The most of clean air, blown out of the blow-off ports 3, is sucked through the lower suction port 6 and airflow, ascending along wall surface, as well as one part of the air from the blow-off ports 3 are sucked from the upper suction port 9, therefore, laminar flow area B is not disturbed and stagnating area or eddycurrent of air is not generated whereby the laminar flow clean area may be maintained immediately below the blow-off ports 3.
Patent JP-S5976932-A (JP)
Title: Production controlling device for spinning machine
Inventor: AZUMAOKA TAKUZOU
IPC: D01H13/14
Filed: 1982-10-21
Abstract: PURPOSE:To save the labor for the inspection of the consumed sliver in each can, by calculating the amount of yarn wound in the package of each spindle and the amount of the consumed sliver in each can according to the detection signal, and driving the doffer and the alarm when each of the calculated values reaches respective preset level. CONSTITUTION:The device is furnished with a pulse generation circuit 21 detecting the rotation of the shaft driving each take-up drum and outputting pulse signals synchronized with the revolution of the shaft, and an end breakage detector 15. Respondent to the ON-signal from the end breakage detector 15, the CPU22 outputs the driving signal to the lifting device 14 to stop the take-up of the yarn. The CPU also calculates the amount of yarn wound in the package of each spindle and the amount of consumed sliver in the can of each spindle according to the pulse signal from the pulse generating circuit 21 and the ON- signal from the end breakage detector 15, and when the amount of wound yarn reaches the preset level, the lifting device 14 is energized, and when the amount of the consumed sliver reaches a preset level, the signal is transmitted to the driving circuits 24, 26.
Patent JP-H0741190-A (JP)
Title: Paper feeding device
Inventor: SAKAI SHIGEAKI
IPC: B65H3/54
Filed: 1993-07-27
Abstract: PURPOSE:To provide a paper feeding device which enables the easy and reliable feed of paper through simple constitution without moving the positions of paper sheets. CONSTITUTION:A paper feeding device comprises a pickup roller 1 to feed paper sheets in a state to separate the paper sheets one by one, in order, from a topmost paper sheet on a sheet feed table on which the paper sheets are loaded; and a feed roller 2 to feed the paper sheet, fed by the pickup roller 1, to a position situated downstream of a sheet conveyance passage 90. Further, the paper feeding device comprises a reverse roller, forming a counterpart to the feed roller 2, to prevent the double feed of paper sheets fed by means of the pickup roller 1; a support mechanism 60 to support the pickup roller 1, the feed roller 2, and the reverse roller; and a drive mechanism 80 to cause the pickup roller 1, the feed roller 2, and the reverse roller to be driven according to the height of the fed paper sheets.
Patent JP-S6076400-A (JP)
Inventor: UENO SUSUMU
IPC: B44C1/165
Filed: 1983-10-04
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-H0847925-A (JP)
Title: Method for treatment of waste
Inventor: MORI ICHIRO
IPC: B29B17/00
Filed: 1994-08-08
Abstract: PURPOSE:To enable reduction of a volume of plastic waste or its crushing to be efficiently and safely executed without generating excess heat by a method wherein the plastic waste is supplied to an extruder wherein a single axis discontinuous screw of a specific value in compression ratio and its barrel are provided, and a pin is provided at a position corresponding to a notch part of a flight on an inner peripheral surface of the barrel. CONSTITUTION:By supplying plastic waste to an extruder wherein a part of a screw flight is of a notch shape, a single shaft discontinuous screw of 0.8-2.0 in compression ratio and its barrel are provided, and a pin is provided at a position correspondint to the notch part of the flight on an inner peripheral surface of the barrel, a volume of the waste is reduced at a temperature of a melting point of the plastic or lower. That is, the waste transferred to a crush volume reduction part 3b is hindered on an upstream side of a barrel pin 2PI, crushed to be reduced in volume by compression and shearing force owing to rotation of the screw, and forcibly sent to a downstream side of the pin 2PI. The waste is more finely crushed by shearing force with the pin 2PI and an edge of the notch part C1 of the screw.
Patent JP-S6164042-A (JP)
Title: Electron source for picture display device
Inventor: TAKESAKO YOSHINOBU
IPC: H01J29/04
Filed: 1984-09-05
Abstract: PURPOSE:To stably generate a uniform electron beam with high current density by making the space between a linear hot cathode and an electron beam drawing electrode 2-15 times as large as the space between the linear hot cathode and a back electrode. CONSTITUTION:The space between a plurality of linear hot cathode 21 and a back electrode 22 is held by sandwiching an insulative thin wire 25. An elec tron beam drawing electrode 23 facing the back electrode 22 with the linear hot cathode 21 between is provided with a plurality lien of slit-like througholes 24 in the position of facing the linear hot cathode 21. The space between the linear hot cathode 21 and the electron beam drawing electrode 23 is set to have 2-15 times the space between the back electrode 22 and the linear hot cathode 21. Whereby, it is possible to uniformly draw out an electron beam with high current density in a longitudinal direction of the linear hot cathode, and thus it is possible to minimize the variation of the electron beam current due to positional deviation etc. of the lienar hot cathode.