baber/WOPTO huggingface dataset:
Patent JP-H07144113-A (JP)
Title: Cleaning method of filter element and device therefor
Inventor: YASUJIMA OSAMU
IPC: B08B5/02
Filed: 1993-11-25
Abstract: PURPOSE:To provide a cleaning method of a filter element and a device therefor by which the cleaning work for a filter element of an air purifier is rapidly done without damaging and deforming the filter element. CONSTITUTION:When filter elements 11 of a bag filter 10 for removing dust from waste gas generated from a coal-fired boiler are cleaned, a ring-shaped suction nozzle 30 is installed in a take-out port of the filter elements 11, and while the filter element 11 is taken out to the outside, dust on the filter element 11 is removed by the suction nozzle 30. Since the dust does not fly about in the cleaning work, protective equipment, such as a dust mask, is not required, and the cleaning work is rapidly done. The filter element 11 is prevented from being damaged because of using the ring-shaped suction nozzle 30.
Patent JP-H02141663-A (JP)
Title: Apparatus for analyzing chromosome aberration
Inventor: FURUKAWA ITSURO
IPC: G01N33/50
Filed: 1988-11-22
Abstract: PURPOSE:To make data processing quick and accurate by inputting the result of judgment of chromosome aberration which is observed through a microscope with a data input means, and providing a means by which the result of the judgment of the chromosome aberration is compared with position data and the results are aligned and plotted as diagrams. CONSTITUTION:An electrically moving X-Y stage 2 on which a specimen is mounted is driven and controlled with a stage controlling means 8. The moving amounts of the stage in the X-Y directions are determined by the number of pulse inputs in pulse motors from the means 8. The means 8 is connected to the I/O ports of a personal computer 13. The position data from a position detecting means 5 are inputted into the computer 13 provided with a CPU 4. Then, the result of the observation through a microscope 1 is inputted into the computer 13 through a data input means 3. The inputted result of the judgement on the chromosome aberration is compared with the position data, and a diagram is plotted. The plotted diagram is displayed on a CRT display 14 or printed out through a printer. In this way, the data processing for the countless chromosomes can be performed quickly and accurately.
Patent JP-H11188162-A (JP)
Title: Game machine
Inventor: YAMAMORI SHIGEKI
IPC: C08L101/16
Filed: 1998-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of being extremely easily recycled and reutilized and contributing to the solution of a waste processing problem. SOLUTION: For a pachinko machine 1, a front surface frame 3 is hinge attached to one end of a machine frame formed by mold wood and a supply tray 5 and a storage tray 6 formed by starch bio-degrading plastic are vertically arranged side by side from the center to the lower part of the front surface frame 3. Also, at the front part and rear part of the front surface frame 3, a game panel 8 and a mechanism plate formed by the starch bio-degrading plastic are installed respectively.
Patent JP-H06152132-A (JP)
Title: Manufacture of multilayer board
Inventor: YAMAUCHI TORU
IPC: B32B37/16
Filed: 1992-11-05
Abstract: PURPOSE:To prevent displacement between layers of inner layer base material and to lower a force value for drawing out a guide pin. CONSTITUTION:A guide pin consists of a cylindrical member 2b whose thermal expansion coefficient is large and a cylindrical member 2a whose thermal expansion coefficient is small, and two members 2a sandwich the member 2b by utilizing protruding and recessed parts 21 and 22. At piling up of inner layer base material, the guide pin is heated to make thermal expansion of the member 2 prevent displacement between layers. At banding-pressurization, the expanded member 2b eliminate a gap between the guide pin and a guide hole of multilayer board, thus the amount of prepreg intruding into the gap is limited. As restoring to a normal temperature, the size of member 2b restores to that of the temperature, so a prepreg peels off from the guide pin surface, for easier draw-out operation of the guide pin.
Patent JP-H06151782-A (JP)
Title: Non-volatile semiconductor memory
Inventor: NARUGE KIYOMI
IPC: H01L27/115
Filed: 1992-11-05
Abstract: PURPOSE:To provide s non-volatile semiconductor memory with an SISOS type cell capable of diminishing the chip size while obviating the defective opening of a sidewall gate and the dispersion in the resistance values. CONSTITUTION:A stacked gate part composed of a floating gate 3 and a control gate 5 is linearly formed so that selective gates 8 may be linearly formed on the sidewall of the stacked gate part. Besides, a semiconductor region 15 is formed between mutual drain regions 11 to form a source contact hole on this region 15 so that this hole may be arranged on substantialy the same line as that of a drain contact hole. In such a constitution, the selective gates 8 can be made linear thereby enabling the defective opening and the dispersion in the resistance values to be obviated. Furthermore, within the source region 9, the allowance part for the formation of the contact hole can be eliminated thereby enabling the chip size to be diminished.
Patent JP-H04168566-A (JP)
Title: Document generating machine
Inventor: NAKAGAWA KUNIAKI
IPC: G06F17/22
Filed: 1990-10-31
Abstract: PURPOSE:To facilitate the generation of a document containing many technical terms by providing a technical term dictionary and a dictionary control part in addition to a dictionary file. CONSTITUTION:A control part 11 receives data from an input part 12 and delivers it to an editing part 13. The editing part 13 converts it to the corresponding data from a dictionary file 15 or a technical term dictionary 19 through a dictionary control part 18, edits a sentence and returns edited data to the control part 11. The control part 11 stores the edited data in a storage part 14, shows it on a display part 17, and prints it by a printing part 16. The technical term dictionary 19 is generated at every technical field, and offered as a ROM cassette, etc. According to this constitution, technical terms of various fields can be used by one set of document generating machine, and the document generating machine can be used flexibly.
Patent JP-2001117295-A (JP)
Title: Developing device and image forming device provided with it
Inventor: HIROBE FUMITAKE
IPC: G03G15/00
Filed: 1999-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a developing device or an image forming device by which an image having an excellent image quality is stably provided over a long term and also a running cost is remarkably reduced by accurately judging the level of developer deterioration and automatically exchanging developer on the inside of a developer container for new developer in accordance with the level of the developer deterioration. SOLUTION: At least part of the developer on the inside of developing units 4Y, 4M, 4C and 4K is exchanged for the new developer so that detected potential is maintained as set potential on the basis of the detected potential by a potential sensor 33 detecting the potential of the surface of a photoreceptive drum 1 at a position on the downstream side of the rotating direction relative to the position opposed to the developing sleeve 5K of the photoreceptive drum 1.
Patent JP-H02143086-A (JP)
Title: Continuous heat treatment furnace
Inventor: YOSHIZATO TSUTOMU
IPC: F27B9/24
Filed: 1988-11-25
Abstract: PURPOSE:To reduce the quiescent time of the title furnace remarkably by a method wherein the title furnace is provided with a gate type beam, elevating preceeding heat treated materials from rolls to avoid and permitting the advance of successive heat treated materials, a guide elevating the beam and an elevating means. CONSTITUTION:A continuous heat treating furnace is provided with transfer rolls 2, burners 4, a gate type beam 6, elevating heat treated materials from the rolls 2 and established between the rolls 2, a link mechanism 3, elevating the beam 6, and a guide 10, guiding the elevation of the beam 6. When a preceeding material 7 necessitates the heat treatment of a long period of time, the mechanism 3 is extended to elevate the beam 6 to the upper part of the rolls 2, avoid the material 7 from successive heat treated material 8 and effect a predetermined heat treatment while the successive material 8, not necessitating the heat treatment of a long period of time, is transferred by the rolls during a period in which the preceeding material 7 is being elevated whereby the heat treatment of the successive material 8 may be finished earlier than the same of the preceeding material 7. According to this method, the quiescent time of the furnace may be reduced remarkably longer than the same so far and, therefore, the productivity of the furnace may be improved.
Patent JP-H05111195-A (JP)
Title: Decoder error inspecting circuit
Inventor: GYOTOKU HIDEAKI
IPC: H02J13/00
Filed: 1991-10-16
Abstract: PURPOSE:To make it possible to inspect error in the operating state of N position relays disposed in a telecontroller under full operation state of decoder. CONSTITUTION:Data fed from a master station are decoded through a decoder 3 and output therefrom is employed by relays 41-4N in the ON/OFF control of N corresponding external devices. Upon elapse of a predetermined time after start of operation of the decoder 3, occurrence of error is notified to a master station through contacts 52, 62 and a relay 7 and when only one of the relays 41-4N functions within a predetermined time after start of decoding operation, the contact 62 is switched in response to the operation thus blocking the notifying operation.
Patent JP-S63152586-A (JP)
Inventor: TSUKAHARA KATSUMI
IPC: B01F33/40
Filed: 1986-12-12
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-H06123856-A (JP)
Title: Ophthalmic lens
Inventor: HONDA TOMOJI
IPC: C08F220/18
Filed: 1992-10-09
Abstract: PURPOSE:To provide a plastic ophthalmic lens produced from a lightweight plastic stock having a high refractive index and small chromatic aberration, that is, a large Abbe's number. CONSTITUTION:This ophathalmic lens having a large Abbe's number and a high refractive index is obtd. by bringing 30-60 pts.wt. methacrylic thio-ester represented by formula I, 10-40 pts.wt. diacrylic (methacrylic) ester represented by formula II and 10-30 pts.wt. thiodi(mercaptoethyl) represented by formula III into an addition reaction with an amine catalyst in the presence of 8-30 pts.wt. arom. vinyl compd. and then carrying out radical polymn.
Patent JP-S63150615-A (JP)
Title: Optical resonator
Inventor: IWATSUKI KATSUMI
IPC: G01C19/72
Filed: 1986-12-15
Abstract: PURPOSE:To obtain an optical resonator with stable characteristics by covering a resonator element which has specific length with a member which has stable temperature characteristics and protecting the resonator element so that it is not affected by variation in ambient temperature. CONSTITUTION:The optical resonator is constituted by forming a ridge type waveguide 12 on a substrate 11 made of molten quartz with extremely superior temperature stability and further coating them with a covering material 13. The substrate 11 uses a molten quartz substrate which is relatively thick. The covering material 13 is formed of a material which has a lower refractive index than the ridge type waveguide 12 and stabler temperature characteristics than the ridge waveguide 12, and molten quartz, etc., are usable. Consequently, the resonator is hardly affected by mechanical variation because the substrate 11 is thick. This constituted ring resonator is stable, so this is used for a sensing group for an optical gyro of simple constitution to obtain a stable rotation output.
Patent JP-H01139986-A (JP)
Title: Walking beam heating furnace
Inventor: MIYAMOTO KIYOYUKI
IPC: F27B9/24
Filed: 1987-11-25
Abstract: PURPOSE: To enhance thermal efficiency by disposing means for delivering an article to be heated from one carrying path to the other carrying between upper and lower carrying paths. CONSTITUTION: A burner 2 is mounted on the side wall 1b of a furnace body 1 in which upper and lower carrying paths L1, L2 are formed independently along the left/right direction. A first walking beam 12 transports an article W to be heated intermittently from right to left carry-out section along the carrying path L1 and a third walking beam 32 transports the article W from the carry-out section of the carrying path L1 to the carry-in section of the carrying path L2. A second walking beam 22 transports the article W intermittently from left to right and from a lower room R1 to an upper room R2 sequentially and continuously. During the operation, high temperature heating gas is fed from the upper room R2 to the lower room R1 in the direction reverse to the transporting direction of the article W thus heat treating the article W.
Patent JP-H11136664-A (JP)
Title: Automatic moving object tracking system
Inventor: SHIRAISHI HAJIME
IPC: G06T7/20
Filed: 1997-10-29
Abstract: PROBLEM TO BE SOLVED: To allow an automatic moving area tracking system to stably detect and track a moving area that has a plurality of color component areas including an achromatic color area. SOLUTION: The system has a moving area detection means 5 that detects a plurality of moving areas from a plurality of timewise different photographed frames through inter-frame difference processing, a color feature extraction means 6 that extracts color features of a small area where an area of moving object shares a prescribed ratio or over, a color area reconstitution means 7 that reconfigures a detected moving area as a moving area consisting of a plurality of color areas, a color characteristic position information registration means 8 that registers the color feature and position of the reconfigured moving area, a moving object detection means based on color feature matching 9 that detects a new moving area based on the registered color feature and position and provides an output of the moving area to the color feature position information registration means 8,  and a camera control section 10 that determines a control condition of a CCD camera 2 from the new moving area to conduct tracking processing.
Patent JP-S62152880-A (JP)
Title: Printer
Inventor: OSAKI TADASHI
IPC: B41J15/16
Filed: 1985-12-27
Abstract: PURPOSE:To ensure a small-type lightweight construction and ensure that the degree of curling of a paper on printing is reduced even in the case of a thick paper such as a postal card, by providing a curl-smoothing device for smoothing out a curl of a recording paper generated during when the paper is fed to a printing position, the device being provided between the printing position and a recording paper discharging position. CONSTITUTION:A curl-smoothing plate 1 is turnably fitted to a support shaft 2 fitted to a main body of a printer. The plate 1 is supported in the state of being energized to one side by a tension spring 3. A curl-smoothing device 14 is constituted of the curl-smoothing plate 1, a smoothing roller 4 and the like. A recording paper 11 supplied into a paper-inserting port 12 is fed by a paper-feeding roller 8, and when it is fed to the position of a printing head 9 provided with a ribbon cassette 10, it is bent by the roller 8 and a paper guide plate 13, whereby a curl is generated. When the paper 11 is fed beyond the printing position, the paper 11 is bent by the plate 1 and the roller 4 in a direction opposite to the direction in which it has been bent, whereby the curl generated during when the paper is fed to the printing position is smoothed out, and thereafter the paper is discharged.
Patent JP-S62157762-A (JP)
Title: Equipment diagnosing device
Inventor: YAMANOI KAZUYOSHI
IPC: B23Q17/00
Filed: 1985-12-28
Abstract: PURPOSE:To provide an equipment diagnosing device which has excellent efficiency, by a method wherein a titled device is formed with a memory means, a standard state registering means, a signal selecting means, a comparing means, and a message output means. CONSTITUTION:The state signal of a control device is stored in a state signal memory means 12, meanwhile, a standard value responding to a standard state is registered in a standard state registering means 17. According to an instruction 14 from an external part, and signal selecting means 15 and 18 select a present state signal and standard value to fetch them. A comparing means 19 compares the signal and the value with each other to detect discordance, and by means of a signal, detecting the discordance, a message outputting means 22 outputs a previously registered message. As a result, even when an operator is short of knowledge of equipment, a trouble point can be dissolved rapidly, and a sharp increase in productivity can be achieved.
Patent JP-H03157616-A (JP)
Title: Production of liquid crystal lens
Inventor: NAGAREI KATSUJI
IPC: G02F1/13
Filed: 1989-11-15
Abstract: PURPOSE:To obtain the lens which is resistant to flaw by laminating transparent polycarbonate sheets via adhesive agent on both surfaces of a variable focus liquid crystal lens and pressing the sheet by molds, thereby molding the sheet to a lens shape. CONSTITUTION:A photosetting adhesive agent 12 consisting of 26 pts. wt. compd. of formula I, 70 pts. wt. 2-hydroxy-3-phenoxy propyl acrylate, 2 pts. wt. 2, 4-diethyl thioxantone, and 2 pts. wt. p-N, N-dimethyl amino ethyl benzoate is applied by a doctor knife on the transparent polycarbonate sheet 13 having 0.5mm thickness to form the adhesive agent layer 12 of 20 mum thickness. The sheet is mounted on a recessed mating surface 31 of the mold 3 in such a manner that the adhesive agent layer 12 faces upward. The flat plate variable focus liquid crystal lens 11 is placed thereon and the transparent polycarbonate sheet 13 laminated with the adhesive agent 12 is placed thereon. The mold 4 is moved downward and the assembly is pressed by the molds 3 and 4. The adhesive agents 12 extruded from the ends are wiped away. The assembly is then exposed with a high-pressure mercury lamp, by which the lens- shaped liquid crystal lens is obtd. Bubbles do not enter the adhesive agent layers 12 and the lens having the surface which has the high hardness and is resistant to flaw is obtd.
Patent JP-H074331-A (JP)
Title: Injection pressure control device for fuel injector of diesel engine
Inventor: DEROORA GIIANKARURO
IPC: F02D1/02
Filed: 1993-11-26
Abstract: PURPOSE:To maintain the maximum pressure high even if the engine speed is lowered and promote atomization and mixing of fuel by advancing the injection piston of an injector in order from a first part to a third part at a speed increasing in proportion to a stroke or a constant speed. CONSTITUTION:The nozzle 2 of an injector 1 is controlled by means of an opening/closing shutter member in a cylinder head 3 to which fuel is injected. Further the injector 1 is driven by means of a rocker arm 4 swinging centering around a shaft 5. One arm 6 of the rocker arm 4 acts on a piston pressurizing fuel, and the other arm 7 is provided with a roller 8 following to the profile 9 of a cam 10 supported with a camshaft 11. In this case, the injection piston of the injector 1 is advanced in the advancing stroke, at a speed increasing in proportion to the stroke in a first part, at a constant speed in a second part, and at a speed increasing in proportion to the stroke in a third part.
Patent JP-H05136074-A (JP)
Title: Heating device in semicoductor manufacturing apparatus or the like
Inventor: MORITA KATSUMI
IPC: F27D11/02
Filed: 1991-11-13
Abstract: PURPOSE:To sharply reduce noise, vibration and power and to make a filament long-lived so as to improve energy efficiency by making a heating device small- sized. CONSTITUTION:A heating device 1 consists of a depressurizable chamber (vacuum chamber) 13 having a reflection plate 5 allowing water cooling and a window 6 optically transparent to a required wavelength region and a filament 3 arranged unwrapped with no lamp tube wall inside this chamber. An inert gas for preventing discharge is introduced inside the chamber. Thereby, there is no lamp tube wall water cooling thereof is not required so that a cooling device can be small. Further, evaporation of a filament metal is compensated by filling with a gas having a filament constituent metal.
Patent JP-H07125103-A (JP)
Title: Manufacture of name plate
Inventor: ONOZAWA TETSUYA
IPC: G09F7/00
Filed: 1993-11-02
Abstract: PURPOSE:To make a name plate as good as conventional one while reducing costs remarkably with a simplified process by using a synthetic resin base for making a name plate main body having uneven part with a specified shape for forming a logo mark, etc., on its surface. CONSTITUTION:A base 1 is made to compose a name plate main body, and a projected part 11 having a logo mark shape is formed on the base. A hot press plate 2 for hot stamping is then made. The plate 2 is made of nonferrous metal such as copper, aluminum, etc., and an uneven part 22 on which a fine pattern such as slide mesh and straight mesh is formed with a cutting tool of diamond or others is formed on its surface. The hot press plate 2 is made of the nonferrous metal in consideration of thermal conductivity, rust, etc., for hot stamping; stainless steel and ceramics can also be used.
Patent JP-H11136171-A (JP)
Title: Transmission output control system
Inventor: YAMAUCHI HIDEMASA
IPC: H04B7/005
Filed: 1997-10-29
Abstract: PROBLEM TO BE SOLVED: To control a transmission output level in response to a fluctuation speed of fading. SOLUTION: Reception level discrimination circuits 41, 42 of a fading information generating section 24 compare a preset discrimination level with a reception level. Based on a reception level discrimination result, a fading speed detection circuit 43 measures a time when a reception level changes between two discrimination levels to provide an output of fading fluctuation speed information D12. An increase/decrease discrimination circuit 44 provides an output of reception level increase/decrease information D22. A level control clock generating circuit 31 of a transmission output control section 13 applies frequency division to a reference clock to generate a plurality of level control clocks with different frequencies. A level control clock changeover circuit 32 selects a level control clock C2 based on the fading fluctuation speed information D12.  An output level control circuit 33 generates a level control signal D31 to control a level stepwise by a prescribed amount each for a period of the clock C2 based on the clock C2 and the increase/decrease information D22.
Patent JP-H04171449-A (JP)
Title: Photomask
Inventor: KAJIWARA SATOMI
IPC: G03F1/38
Filed: 1990-11-02
Abstract: PURPOSE:To enable the positive detection of a careless error at the time of manufacturing a photomask by forming such a way that mark parts at the peripheral edges of both patterns become continuous to be restored into a collating mark before dividing only at the time of combining the same photographic processing chip body with a scribe zone pattern. CONSTITUTION:A collating mark 20 is to be a strip pattern common in any photographic processing and divided into two. These divided mark parts 21, 22 are placed in the peripheral edge positions, different process by process, of a chip body pattern 11 and in plural correctly corresponding positions of the window peripheral edge of a scribe zone pattern 12, and it is so formed that both mask parts 21, 22 become continuous so as to be restored into the collating mark 20 before dividing when both patterns 11, 12 are combined. The easy and positive detection of a photomask 10 formed by combining the different photographic processing chip body with a scribe zone pattern by mistake can be thereby performed automatically or by visual observation to prevent the generation of defects to a semiconductor device due to wrong exposure.