baber/WOPTO huggingface dataset:
Patent JP-S6157369-A (JP)
Title: Dot line printer
Inventor: MUROTA TETSUYA
IPC: B41J29/377
Filed: 1984-08-29
Abstract: PURPOSE:To prevent surplus weight load or vibration from being applied to a shuttle mechanism part, by a construction wherein a fixed frame is provided with fans through expandable bellows joints, and the frame is formed in a hermetically sealed construction having an air intake port equipped with a dust- catching filter. CONSTITUTION:A plurality of dot printing hammer units 2 are provided on the fixed frame 1, the small-type fans 21 with air flow discharging ports directed outward are connected respectively to both sides of the frame 1 through the expandable bellows joint 31, and the air intake port 23 equipped with the dust- catching filter 24 is provided at a side face opposite to the hammer units 2 to provide the frame 1 with the hermetically sealed construction. In order that the fans 21 do not apply surplus weight load or vibration to the shuttle mechanism part 4, the fans 21 are provided at appropriate places other than the shuttle mechanism part 4. Accordingly, an oscillating motion of the shuttle mechanism part 4 is not hindered, and heat-radiating fins 3 for the hammer units 2 are efficiently and forcibly cooled by a clean air flow obtained through dust removal.
Patent JP-S6425226-A (JP)
Title: Program start up circuit
Inventor: KAMEOKA NOBUO
IPC: G06F1/00
Filed: 1987-07-21
Abstract: PURPOSE:To facilitate an input operation, by detecting an ON and an OFF states after the prescribed time of the depression of a non-lock switch, and starting up a program corresponding to the state. CONSTITUTION:In a circuit 18 which outputs a power from a power source input terminal 15 to a power source output terminal 16, the power is supplied to the terminal 16 via a power control transistor 8 by rising a J-KFF7 by depressing the non-lock switch 17. Meanwhile, the AND of the output of an address decoder 10 and an I/O lead wire 13 is outputted to the gate of a data bus buffer 9, and also, the output of the switch 17 is inputted to the buffer 9, and a specific address is read, and the state of the switch 17 at that time is transferred to a data bus 11. in such a way, it is possible to start up plural programs by adjusting the depressing time of the switch 17.
Patent JP-2000003532-A (JP)
Title: Optical recording medium having recorded real commodity display image projection data thereon, its manufacture and method for judging authenticity of commodity
Inventor: NAKAMURA SHINJI
IPC: G11B7/125
Filed: 1998-06-12
Abstract: PROBLEM TO BE SOLVED: To easily judge whether it is an unfair copied product or a real product and to make forgery extremely difficult. SOLUTION: This optical recording medium is constituted so that a hologram pattern is recorded beforehand as a CGH(computer generated hologram) 5 so that its transmissive diffraction beam or a reflective diffraction beam projects a prescribed image 7 showing that it is the real product when a single color beam 9 is emitted, and at an inspection time, the CGH 5 is irradiated with the single color beam, and whether or not the prescribed image 7 is reproduced is confirmed visually.
Patent JP-H0471632-A (JP)
Title: Method and device for fluidized granulation
Inventor: NISHII KAZUO
IPC: B01J2/04
Filed: 1990-07-11
Abstract: PURPOSE:To granulate compacted grains in high yield by adding a gas to a raw powder to form a heavy aggregate and fluidizing the aggregates with a gas contg. steam with the pressure adjusted to form a globular grain having a smooth surface. CONSTITUTION:A fluidizing gas is supplied to a granulation tank 3 by a blower 1, and the gas is discharged from the tank 3 by an exhaust blower 5. A switching valve 4 is provided to a pipe connecting the blower 5 and the tank 3, and the steam with the pressure adjusted is supplied to the gas by a temp. and humidity controller 2. The wetness of the aggregate is kept constant by a liq. feeder 6. The raw powder is charged into the tank 3, the wetness is kept constant by the liq. feeder 6, the powder is fluidized by the gas from the blower 1, and the powder is compacted by the gas from the blower 5 by switching the valve 4 to form a globular material. Consequently, the globular compacted grains having 0.1 to 1mm diameter are obtained in high yield.
Patent JP-H0735175-A (JP)
Title: Nonexciting electromagnetic braking device
Inventor: MATSUMURA MITSUYOSHI
IPC: F16D65/18
Filed: 1993-07-23
Abstract: PURPOSE:To prevent a sliding noise from occurring by regulating the degree of freedom in the axial direction of a rotary disk in rotation even in such a structure as making braking spring force act on both sides of this rotary disk. CONSTITUTION:This braking device mainly consists of an electromagnet 1, a brake spring 2, a moving iron core 3, a brake disk 4, a rotary disk 5, a center hub 6 and a stud 9. A cylindrical body 12 with an inner flange 12a is attached tight to the rotary disk 5, while a disk 14 is attached tight to the center hub 6 and then set up at the side of the rotary disk 5 of the inner flange 12a, and a compression spring 21 is installed in space between the disk 14 and the rotary disk 5. A travel distance delta of the rotary disk 5 is made smaller than a gap (g) of the moving iron core 3, and also force of the braking spring 2 is made smaller enough than that of the braking spring 2. Supposing braking is opened and the rotary disk 5 in rotation is energized toward the moving iron core 3 by dint of the compression spring 21, it is g>delta, so an axial position of the rotary disk 5 is determined in an interval between the moving iron core 3 and the braking disk 4 existing in the open position, therefore it is not slidden with the moving iron core 3 and the brake disk 4 and consequently there is no slising noise at all.
Patent JP-S6074874-A (JP)
Title: Picture color separating system
Inventor: KAKIMOTO MASANORI
IPC: H04N1/46
Filed: 1983-09-30
Abstract: PURPOSE:To recognize easily an original picture containing handwritten color and to decrease the data quantity by obtaining hue data from picture element signals obtained by scanning the original picture to collate it with each information and allocating corresponding colors on a designated distribution diagram to produce picture. CONSTITUTION:The original picture 1 is separated by a scanner 2 and filter 3 of a picture color separation system into red R, green G and blue B. These separated colors are fetched as the picture data 4. This fetched entire screen data is converted into a conversion picture data 6 by a matrix arithmetic device 5. This data 6 is processed by an arithmetic device 7. The device 7 processes a luminance signal Y and values of color difference data U and V. Then a color distribution of the entire original picture is converted into a color frequency distribution picture 8 on a chroma plane where data U and V defined as a vertical X and a horizontal axis Y respectively. Then a picture 12 obtained after color separation is delivered onto a display from a color separation map 11. This facilitate the easy recognition of an original picture containing handwritten colors.
Patent JP-S5883468-A (JP)
Title: Memory controlling system for facsimile device
Inventor: YAMAGUCHI SHINGO
IPC: H04N1/21
Filed: 1981-11-13
Abstract: PURPOSE:To perform data transfer in high speed, without interrupting the normal processing of a control processor, by directly accessing an RAM serving also as a buffer memory in an instruction fetching cycle. CONSTITUTION:Picture information of an original read by a scanner 1 is stored in an RAM2 (serving also as a buffer memory and an RAM of a control processor CPU3), the data is encoded at a sequential compressor 4, after the encoded data is tentatively stored in the RAM2 and given to an MODEM6 via an interface 5 for data transmission. When the CPU3 accesses the RAM2, a multiplexer  10 selects an address bus AB of the CPU3 and a tri-state buffer 11 connects a  data bus DB and the RAM2. During the instruction fetching cycle of the CPU3,  the data bus DB and the RAM2 are disconnected, the RAM2 and the scanner 1 or the compressor 4 are connected and picture information is written or read  out with DMA transfer.
Patent JP-S5971759-A (JP)
Inventor: KAMISAKA MASATOSHI
IPC: A61M1/36
Filed: 1982-10-19
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-S5888353-A (JP)
Title: Extraction of astaxanthine from shell of crustaceas
Inventor: JIYOBANNI CHIERIA
IPC: C09B61/00
Filed: 1982-10-19
Abstract: Astaxanthin is extracted from crustacean shells by means of a solvent chosen from carboxylic acid esters containing from 1 to 5 carbon atoms; the operation is carried out practically at ambient temperature.
Patent JP-H0630201-A (JP)
Title: Image reader
Inventor: WATANABE MASARU
IPC: H04N1/04
Filed: 1992-07-09
Abstract: PURPOSE:To surely keep optical path length constant by preventing distance along an optical path between a first carriage and a second carriage from changing by travelling the first carriage and the second carriage at constant velocity simultaneously for scan. CONSTITUTION:The first carriage 10 and the second carriage 17 are travelled at constant velocity V in parallel in the scanning direction of an original synchronizing with each other in the opposite direction. The optical path from an original surface to a lens 7 is folded in the direction opposite to the incident direction at second and third mirrors 5, 6 fixed on this reader. Therefore it is possible to always hold the optical path length from the original surface to the lens 7 at constant length by travelling the first carriage 10 and the second carriage 17 at constant velocity in the opposite direction with each other.
Patent JP-H0844161-A (JP)
Title: Electrophotographic device
Inventor: HIYOSHI HIROFUMI
IPC: G03G21/16
Filed: 1994-08-03
Abstract: PURPOSE:To prevent a laser beam from being leaked to the outside by surely intercepting the optical path of an optical system in the case of opening an upper case while making the device small in size and inexpensive. CONSTITUTION:This device is equipped with a shutter member 21 which can be positioned and held at either of an optical path intercepting position and an intercepting releasing position, an energizing spring 31 which energizes the shutter member 21 so that it may be positioned and held at the intercepting position, and a pressing rib 41 which positions and holds the shutter member 21 at the intercepting releasing position by exerting external force on the shutter member 21 by using closing force acting on the upper case 1U when the upper case 1U is closed, and which allows the shutter member 21 to restore to the intercepting position when the upper case 1U is opened.
Patent JP-H1128673-A (JP)
Title: Tweezers
Inventor: NAKAZAWA SATORU
IPC: B25B9/02
Filed: 1997-07-08
Abstract: PROBLEM TO BE SOLVED: To provide tweezers capable of positively grasping with good operability a small body to be held. SOLUTION: Tweezers 1 for grasping a body to be held with a first leg member 3 and a second leg member 4 is provided with a grasping pin 5 formed on the first leg member 3 at its tip part 3a and inserted in a hole part provided in the body to be held, and a grasping claw 6 projected from the second leg member 4 at its tip part 4a toward the grasping pin 5 and abutted to the surface of the body to be held.
Patent JP-S6425437-A (JP)
Title: Semiconductor device
Inventor: KOMARU MAKIO
IPC: H01L21/3205
Filed: 1987-07-21
Abstract: PURPOSE:To shorten the assembling time of an element and to simplify the structure of the exterior of the element, such as a package by leading a circuit electrode terminal formed on the element through a viahole to its rear face. CONSTITUTION:A viahole 6 conducts the front face with the rear face of a microwave band-quasi-millimeter wave band MMIC (monolithic microwave IC) substrate 7, conducts an output terminal 3 formed on the MMIC substrate 7 with the rear face of the substrate 7, and is further connected to a signal output line 4 out of the element. The substrate 7 is connected to the line 4 by connecting the rear face electrode 10 of the substrate 7 through the viahole 6 to the line 4 out of the element. With this configuration, a signal input from the rear face of the element is introduced to the front face of the element, or a signal output from a circuit formed on the element can be introduced to the rear face of the element.
Patent JP-H0356769-A (JP)
Title: Piston ring
Inventor: RASERU DEII AIDO
IPC: F16J9/20
Filed: 1989-07-17
Abstract: PURPOSE: To improve a seal, reduce abrasion, elongate use life and reduce friction by arranging a web-like structural body so as to move its seal surface for forming a lubrication wedge which keeps a fluid thin film. CONSTITUTION: A piston ring is received by a groove 12 and provided with a flat cylindrical surface 20. The cylindrical surface 20 is supported by a pair of circumferential pleats 22 and 24. The circumferential pleats 22, 24 are so arranged that their crossing portion is at a position in front of the cylindrical surface 20 as indicated by a numeral 25. A rear end of the seal surface of the piston ring is, during movement, deformed toward a cylinder wall or toward the outside as indicated by a numeral 28 or a virtual line, in accordance with ascending of a piston indicated by an arrow 30. In such a setup, a wedge of an oil thin film is formed between the cylindrical surface 20 and the cylinder wall. An inversed state is brought about when the piston descends.
Patent JP-S6162700-A (JP)
Title: Method of filling container with monosilane
Inventor: HIAI ATSUHIKO
IPC: F17C6/00
Filed: 1984-09-03
Abstract: PURPOSE:To safely conduct a work by disposing three or more layers of packings on a pressure-up rotary device for filling a container layer packing side space and inert gas in an outer layer packing side space. CONSTITUTION:Liquid monosilane in a product holder 2 is filled from a line 3 through a line 5 and carburetor 6 in a container 7 by a pressure-up rotary device 4. Three or more layers of packings 9, 10, 11 are inserted in the ground seal portion 8 of the device 4, thereby to form plural space portions 12, 13. Hydrogen gas is poured in the inner layer space portion 12 from a line 14, and inert gas such as nitrogen gas and the like is poured in the outer layer space portion 13. In this arrangement, monosilane which leaks from the device will be accompanied by hydrogen gas to be collected, and further diluted to be discharged to the outside of a system to avoid the danger or ignition.
Patent JP-H0935062-A (JP)
Title: Image processing method
Inventor: SUMI YASUSHI
IPC: H04N13/239
Filed: 1995-07-19
Abstract: PROBLEM TO BE SOLVED: To improve the precision of recognition by enabling high-speed processing as to the image processing method for recognizing the position attitude of a body by collating an input image against a body model. SOLUTION: A stereoscopic image of the body is inputted (S1) and the edge of the body is extracted from the stereoscopic image (S2) and divided into segments according to its local features (S3). Vertex information is added to the segments to generate recognition data (S4), which are initially collated with the body model by using local geometric features to detect corresponding candidates (S5); and the respective corresponding candidates are finely adjusted by using total geometric features (S6) and the position attitude of the body is detected through recognition processing by the initial collation and fine adjustment (S7).
Patent JP-S5973058-A (JP)
Title: Thermo-hygrostat cell
Inventor: SEKIGUCHI KIYOTAKA
IPC: E04H5/00
Filed: 1982-10-20
Abstract: PURPOSE:To effectively utilize the inner volume of a sample chamber, while inhibiting the damage of a detector part during charging or discharging a sample, by providing a dashboard in the vicinity of the ejecting side of an air nozzle to form a duct, and attaching a temp. detecting part to the interior of said duct. CONSTITUTION:In the thermo-hygrostat cell, a duct 14 is formed along the flowing direction of ejected air by a partition wall 4 and a dashboard 13 provided oppositely to said partition wall 4 in the vicinity of the ejecting side of an air nozzle 9, and a space for placing a sample in it is formed between the dashboard 13 of said duct 14 and the side wall 1A of the cell 1. To the interior of the duct 14, a dry-bulb temp. detecting part 10 and a wet-bulb temp. detecting part 11 for detecting the temp. and humidity of the sample chamber 2, and a wick pan 12 for the wet-bulb temp. detecting part 11 are vertically attached to contrive the protection of the detecting parts during charging or discharging a sample and to limit a dead space occupying the inner volume of the sample chamber 2 to the part of the duct only.
Patent JP-S6078104-A (JP)
Inventor: TAKEI SHIGEO
IPC: H04R1/02
Filed: 1983-09-30
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-H0349812-A (JP)
Title: Punching center survey method in punching device
Inventor: FUKUI TOSHIHARU
IPC: B23B49/00
Filed: 1989-07-14
Abstract: PURPOSE:To improve a punching accuracy by providing projecting parts at plural places on the circumference of a light receiving part, making the beam of the projecting part incident diagonally from the upper part of the plate face to be punched, thereby detecting the center of the punching mark, and moving the punching mark center to a punching position. CONSTITUTION:A light projecting part 8 of a light sensor probe is provided at the places in 2 min. and 5 max. on the circumference of a light receiving part 7 at the upper part of the plate 4 to be punched and arranged so that the light emitted from the projecting part 8 is made incident diagonally on a punching plate 4. The projecting part 8 is adjusted so that the light may be concentrated to one point on the plate 4 to be punched and a positive reflection light may be received. A punching mark is detected by receiving the light at the light receiving part 7, the plate 4 to be punched is moved in the X and Y axial directions on a work table 6, the edge of the mark is detected in the directions of X axis and Y axis respectively and the center of the punching marks is found by a computor. Both of the lights of positive reflection and irregular reflection can be received by arranging the projecting part as mentioned above and the punching accuracy is improved.
Patent JP-S57105639-A (JP)
Title: Controlling device of direction of flow
Inventor: SUGAWARA NORIO
IPC: F24F13/06
Filed: 1980-12-23
Abstract: PURPOSE:To obtain an air flow with a large deflection angle and a small reduction rate of the amount of air flow utilizing combination effects of a control panel and an auxiliary plate and Coanda effects due to the attachment effect of flow on a guide wall in an air flow direction controlling device of an air conditioner. CONSTITUTION:A flow of air sucked into a suction port 9 by a sirocco fan 10 is heated or cooled by a heat exchanger 11 and flows into a direction controller 12 at the upper section of a blow exit 8. When a lever 21 is placed at different positions a displacing member 27 is displaced turning conductor plates 24, 25 and tilting the control plate 15, and the flow is deflected in the direction of the tilted control panel 15. As a result, the flow becomes a widely spread soft flow by the Coanda effect of the both guiding plates 13, 14 in the direction of the tilt of the control panel 15.
Patent JP-H0849531-A (JP)
Title: Reducing device for nox in engine exhaust gas
Inventor: HOSOYA MITSURU
IPC: B01D53/94
Filed: 1994-08-04
Abstract: PURPOSE:To stably reduce the NOx contained in the exhaust gas with high efficiency at a high temperature even under the coexistence of water and an oxide sulfate. CONSTITUTION:An NOx catalyst 13 is stored in a catalyst converter 14 provided on the exhaust pipe 12 of an engine 10, an injection pipe 17 connected on the exhaust gas upstream of the NOx catalyst 13 on the exhaust pipe 12 can inject the NOx catalyst 13 to an oxygen-containing compound (reducing agent) 16, and a reducing agent feeding means 18 feeds the oxygen-containing compound to the injection pipe 17. The NOx catalyst 13 is alumina carrying cobalt. The light oil reforming means 24 of a reducing agent feeding means 18 reacts the light oil 19 stored in a light oil tank 21 with the water 22 stored in a water tank 23 to reform them into the oxygen-containing compound, and this oxygen- containing compound is fed to the injection pipe 17 as the reducing agent. The light oil reforming means 24 is provided with an alumina catalyst 25 carrying platinum and a heater 26 heating the alumina catalyst 25 at the prescribed temperature.
Patent JP-H0843813-A (JP)
Title: Liquid crystal display device
Inventor: AZUMA SHINJI
IPC: G02F1/1335
Filed: 1994-08-04
Abstract: PURPOSE:To reduce the loss of light quantity and to make the luminance of an image high by oppositely disposing a light reflection panel freely separably from the back surface of a liquid crystal display panel and reflecting external light entering from the periphery of a light reflecting surface toward the back surface of the liquid crystal display panel. CONSTITUTION:By pivotally attaching a connecting arm 2a between the light reflection panel 3 and the liquid crystal display panel 2 and turning the panel 3 centering around a hinge 1a, the panel 3 is inclined and faced to the back surface of the panel 2. When the device is used, the panel 3 is turned centering around the hinge 1a so that the external light 10 entering from the periphery of the light reflecting surface of the panel 3 may be reflected to the panel 2 and transmitted, and its opening degree is adjusted, then the connecting arm 2a is locked to the panel 2 by a thumb nut 2a-1. By such constitution, the external light 10 made incident from the periphery of the light reflecting surface of the panel 3 advances in a direction shown by an arrow and passes through a liquid crystal layer only once, whereby the loss of the light quantity is reduced.
Patent JP-S57107485-A (JP)
Title: Two-position working automatic water supply device
Inventor: KOUDA KAZUTOSHI
IPC: F16K31/12
Filed: 1980-12-22
Abstract: PURPOSE: To eliminate malfunction such as chattering and water hammer by starting the water supply when the level comes down to the supply start level specified and stopping when the supply stop level is restituted.  
     CONSTITUTION: When the water level comes down to about the middle point between No.1 level 65 (water supply stop) and No.2 level 67 (supply start), No.1 aux. valve 5 is opened but no water is given out of the outlet 35 because No.2 aux. valve 7 is still held in closed position. When the level sinks further to attain No.2 level 67 or gets below it, the valve 7 is automatically opened, and then a self-operating valve 3 will open to sink the internal pressure of No.2 pressure chamber 39. Then the valve element 29 is opened to start the water supply. When No.2 level is restituted the valve 7 is shut, but the self- operating valve 3 keeps it open because the valve 5 is still held in open position. The valve 5 is closed first when the level attains No.1 level 65 and the water supply is now stopped. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6073190-A (JP)
Inventor: KOJIMA NORIATSU
IPC: E03C1/122
Filed: 1983-09-29
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。