baber/WOPTO huggingface dataset:
Patent JP-2000231237-A (JP)
Title: Image forming device
Inventor: FUCHIWAKI TAKASHI
IPC: G03G15/00
Filed: 1999-02-09
Abstract: PROBLEM TO BE SOLVED: To suppress a local deterioration of an image carrier and to effectively prevent an image defect due to lowering of resistance or sticking of release agent without affecting the productivity. SOLUTION: In the image forming device where the image carrier 2 is provided with a multiple number of image carrier ranges G (for example, G1 and G2) and an image forming unit 1 where images are carried on the images carrier ranges G (G1 and G2) on the image carrier 2 and the image is transferred to a sheet 4 in a sequence of an image forming cycle and an image formation control device 3 where the image forming unit 1 is controlled according to each job command for image formation are provided. The image formation control device 3 is provided with a reference signal varying part 5 where a reference signal determining which image carrier range G (G1 and G2) on the image carrier is made the image writing start position is switched and varied for every job.
Patent JP-S60214400-A (JP)
Inventor: TANAKA YOSHIAKI
IPC: G10L21/007
Filed: 1984-04-11
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-S63238171-A (JP)
Title: Heat insulating material having dew condensation preventing function
Inventor: OGUSHI YOSHIYUKI
IPC: C08L33/04
Filed: 1987-03-25
Abstract: PURPOSE:To obtain the titled heat insulating material useful as an interior and an armoring materials usable in wall materials in civil engineering and building structures, comprising a mixture of a compounded polymer emulsion consisting essentially of an acrylic ester copolymer and an heat insulating raw material such as perlite. CONSTITUTION:A heat insulating material which comprises a mixture of a compounded polymer emulsion consisting essentially of a least an acrylic acid copolymer and a heat insulating raw material such as perlite or foamed styrol, can firmly bond an insulating material to the surface of wall material, prevent occurrence of dew condensation and sufficiently exhibit heat insulating performances of the heat insulating raw material such as perlite.
Patent JP-S56168528-A (JP)
Title: Device for checking vacuum leakage
Inventor: KAMEDA MASAHIRO
IPC: G01M3/26
Filed: 1980-05-30
Abstract: PURPOSE:To enable the vacuum leakage at lower and higher vacuum stages to be detected conveniently without fail in a short time by employing sucking tools which are communicated to each other. CONSTITUTION:The open end of the sucking tool 1 is placed on a sucking mouth 7, and the open end of the sucking tool 2 is placed on the sealing part of an electrode 8 and the like to be checked. When a vacuum pump is operated, the sucking tools 1 and 2 are tightly contacted to a bottom plate 6 via packings 4 and 5. The sucking tools 1 and 2 and the inside of a communicating pipe 3 are eveacuated via the sucking mouth 7. If a vacuum meter indicates a specified high vacuum degree, it is confirmed that the point to be checked does not leak. If meter indicates that the specified high vacuum state is not attained, the vacuum leakage is confirmed. Furthermore, the vacuum leakage is quantitatively determined.
Patent JP-2000263859-A (JP)
Title: Plotting outputting apparatus and plotting processing system
Inventor: TSUKIMURA SHIGERU
IPC: B41J5/44
Filed: 1999-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a plotting outputting apparatus and a plotting processing system which can dynamically assign a cache memory while securing a cache effect of pattern data even in the case of unidirectional communication. SOLUTION: A printer 10 consists of an input interface 11, a cache memory 13 having a download cache area and a pattern cache area, a control part 12 for managing the pattern cache area and a vacant area, a rasterizer 14 and an output part 15, etc. A host computer 30 has a plotting data formation part 31, a download cache management part 32 for managing the download cache area in the cache memory 13 of the printer 10 and a download vacant area, and a printer driver 33.
Patent JP-H10257137-A (JP)
Title: Home telephone line extending device
Inventor: ASAKAWA MASANORI
IPC: H04M1/00
Filed: 1997-03-10
Abstract: PROBLEM TO BE SOLVED: To add wiring while keeping appearance by providing an equipment on a side to a telephone station with a receiving part on a side to the telephone station and an equipment on a side to a telephone equipment with a receiving part on a side to the telephone equipment. SOLUTION: After receiving radio from a transmission part on a side to the telephone equipment B1, a receiving part demodulates it to the control signal of an original voice band frequency and a voice signal at the time of speaking. The control signal is converted to a DC current to send a loop signal, etc., a voice signal at the time of speaking as the control signal from the telephone equipment to the telephone station. the transmission part of the equipment B on a side to the telephone equipment B receives the loop signal, etc., by a line control part 8 on a side to the telephone equipment to convert to a voice band frequency. An FM modulation part 3b FM-modulates the voice signal at the time of speaking to make a carrier wave and to radiate as radio.  After receiving radio from the transmission part on a side to the telephone station Al, the receiving part demodulates it to the control signal of an original voice band frequency and the voice signal at the time of speaking. The control signal and converted to the DC signal to send a calling signal and polarity information or the voice signal as a control signal to the telephone equipment from the telephone station to feed power to the telephone equipment.
Patent JP-H11274631-A (JP)
Title: Variable wavelength light source
Inventor: HAMADA MADOKA
IPC: H01S5/068
Filed: 1998-03-20
Abstract: PROBLEM TO BE SOLVED: To sweep optical frequency while ensuring the reliability by selecting any one of difference signals being inputted from first or second sweep means through an optical frequency control means and controlling the frequency of light to be emitted from an output light source based on the selected difference signal thereby widening the variable width. SOLUTION: Output from a light source 3 is divided through an optical branching unit and directed to optical frequency discriminators 21, 22. The optical frequency is converted through a photoelectric converter 33, 36 into an optical intensity being delivered to an optical frequency control section 50. The light source 3 is stabilized in any one mode of the discriminators 21, 22. The frequency of light to be emitted from the light source 3 is thereby stabilized by the discriminators 21, 22 with reference to the stabilized light emitted from a light source 4 and it can be swept stably over a wide variable width by sweeping the frequency of reference electric signal sources 7, 8 under control of the optical frequency control section 50.
Patent JP-H02254911-A (JP)
Title: Cable laying for trough for accident prevention in telephone-tunnel
Inventor: HAYASHI EIJI
IPC: H02G1/06
Filed: 1989-03-24
Abstract: PURPOSE:To lay a cable with a super workability to an accident prevention trough in a telephone-tunnel by being loaded with a rope coiler to a cable laying car having a guide section and by automatically travelling the cable laying car in coiling the rope stretched along the accident prevention trough. CONSTITUTION:A cable 7 is drawn in by an electric catapillar, etc., and pulled into a telephone-tunnel 1 in supporting the cable with a shelf roller 3. Then, an electric winch 17 is operated. When the electric winch 17 is operated, it coils up a rope 22 and a pedestal 11 will be drawn through blocks 21 and 11a with the rope 22. When a cable laying car 10 travels, the cable 7 is guided to a guide roller 15 while controlled by a guide roller 16 and is enclosed continuously into an accident prevention trough 6.
Patent JP-S52155556-A (JP)
Title: Chromatic dissociation light recording device
Inventor: AKAMI HITOSHI
IPC: G11B7/00
Filed: 1976-06-21
Abstract: PURPOSE: To make the unit less costly, small sized, and simpler in performing charomatic dissociation and data recording of colored pattern given on such as patterned fabrics and the like, by executing chromatic modulation action with accoustic optical element in use for performing chromatic dissociation and optical recording. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S58190068-A (JP)
Title: Semiconductor nonvolatile memory device
Inventor: HARIMA KANICHI
IPC: H01L29/792
Filed: 1982-04-29
Abstract: PURPOSE:To enable to almost neglect the existance of transistors at the time of readout and thus contrive to realize a large capacity memory device wherein the width of floating gate is reduced more than the width of drain and source by a method wherein the impurity concentration of the substrate surface layer at the part wherein only a control gate exists is increased more than that of the substrate surface layer at the part wherein both of the floating and control gates exist. CONSTITUTION:The floating gate 1 is formed via an insulation layer, so that at least one side part, interposed between each region of a drain 3 and a source 4 formed on a semiconductor substrate 7 at a fixed interval, extends over said each region within the width of each region, and the control gate 2 is formed above the gate 1 via an insulation layer, so as to extend over each region by being interposed between each region of the drain 3 and the source 4. Then, the impurity density of the part A corresponded to the substrate surface layer wherein only the gate 2 exists is increased more than that of the part B corresponded to the substrate surface layer wherein both of the gate 1 and the gate 2 exist resulting in the increase of threshold values of the transistors Tr1 and Tr3, and accordingly set over the readout voltage.
Patent JP-H04223925-A (JP)
Title: Push-out device
Inventor: BURADEIMIIRU BUAIDA
IPC: C03B35/10
Filed: 1991-04-05
Abstract: PURPOSE: To provide a push out device capable of changing a spacing of containers on a conveyor from a spacing of containers on a dead plate. CONSTITUTION: Fingers 20, 22, 24 of a push out device are constructed so that the spacing between them is adjustable between that appropriate to the spacing of containers on a dead plate and that appropriate to a desired spacing of the containers on a conveyor.
Patent JP-S57188025-A (JP)
Title: Liquid crystal color display element
Inventor: UENO TOSHIHIKO
IPC: G02F1/137
Filed: 1981-05-15
Abstract: PURPOSE:To obtain a display having a high contrast and excellent visibility, by obtaining a guest-host liquid crystal layer by mixing plural polychromatic dyestuffs having a slight difference among the extremely large wavelengths absorbed to a visible region in a proper mixing raio. CONSTITUTION:An equal weight mixture 10 of a polychromatic dyestuff G162 (NIPPON KANKO SHIKISO KENKYUJO) of 8.7 dichromatic ratio, 554nm aborbed extermely large wavelength and 120nm half value width and a polychromatic dyestuff G165 (NIPPON KANKO SHIKISO KENYUJO) of 8.7 dichromatic ratio, 592nm absorbed extremely large wavelength and 120nm half value width are added to a nematic liquid crystal 9 having the positive dielectric anisotropy in about 0.6wt% to liquid crystal material 8. A polarizing plate 11 is set at the front of a display device, and horizontal or vertical orientated film 3 or 5 is formed on the transparent electrodes 2 and 6 of the glass bustrates 1 and 7, respectively. In such a way, an absorption spectrum of a wide 202nm half value width (shown in the above-mentioned example) is secured by mixing the >=2 types of polychromatic dyestuffs having absorbed extremely large wavelengths approximate to each other. Thus a high-contrast display is obtained.
Patent JP-S55164773-A (JP)
Title: Fuel injection device for internal combustion engine
Inventor: NOZAKI MASAYA
IPC: F02M59/26
Filed: 1979-06-11
Abstract: PURPOSE: To make possible to simply adjust fuel injection timing in a plunger part by fitting a fuel control sleeve over the plunger of a fuel injection device and moving this sleeve corresponding to the running speed of an engine.  
     CONSTITUTION: In the casing 15 of a fuel injection device, a plunger 24 which is moved up and down by a camshaft 20 via a cam holder 17 is arranged. In this plunger 24, a fuel passage 11 which connects a fuel suction chamber 31 and a fuel pressurizing chamber 32 is provided, and pressurized fuel is discharged from a discharge port 45 to an injection valve which is not shown in the figure. Around this plunger 24, a fuel control sleeve 8 is fitted, and on this sleeve 8, an injection timing adjusting nut 47 is screwed. The nut 47 is turned from outside via a rack lever 48, a pinion 49 and a rack 50. By so doing, an oblique groove 10 formed on the sleeve 8 makes the opening timing of a port 11a variable. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S59198768-A (JP)
Title: Zener diode
Inventor: ADACHI ITSUROU
IPC: H01L29/866
Filed: 1983-04-26
Abstract: PURPOSE:To prevent the breakdown voltage from being influenced by a semiconductor surface contacting an oxide film by a method wherein a buried layer is formed in an epitaxial layer on a semiconductor substrate, and the junction formed by a region formed so as to reach the buried layer from the surface of the epitaxial layer and the buried layer is made as a Zener junction. CONSTITUTION:A P type buried region 12 and an N type epitaxial layer 13 are formed, and a P type diffused region 14 and an N type diffused region 15 in the region surrounded thereby are formed. At this time, the diffused regions 14 and 15 are both required to reach the P type buried region 12. Further, electrodes 17 and 17' are provided by opening windows of the surface oxide film 16, and the Zener diode is formed with said region 14 and the electrode 17' continuous thereto as the cathode, and said region 15 and the electrode 17 as the anode. Thereby, the P-N junction is formed by said region 12 and said region 15, and accordingly its Zener breakdown voltage is determined by a region deeper than the element surface, which is not concerned with surface instability.
Patent JP-H09264511-A (JP)
Title: Burner
Inventor: TAKESHIMA TOSHITAKE
IPC: F23D14/06
Filed: 1996-03-28
Abstract: PROBLEM TO BE SOLVED: To provide NOx concentration less than a reference value by adjusting a premixing ratio in a nozzle body by driving an adjusting device in response to a detected concentration signal from a NOx concentration detector to adjust an intake area of an intake hole. SOLUTION: There are provided an adjustment member 20 for adjusting an opening of an intake hole 16 formed in a nozzle body 7, moving means 21 for moving the adjustment member 20, and a NOx concentration detector 17 for detecting NOx concentration in an incinerator body 2A. The moving means 21 is driven in response to a concentration signal from the NOx concentration detector 17 to move the adjustment member 20 and hence adjust the opening of the intake hole 16. Hereby, a premixing ratio is adjusted by machining it to components of a fuel G so that NOx concentration in the incinerator body 2A is made less than a reference value in response to the components of the fuel G even when the components of the fuel G are different from each other.
Patent JP-H09262645-A (JP)
Title: Device for sealing molten metal
Inventor: WAKUI TAKEO
IPC: B22D11/06
Filed: 1996-03-28
Abstract: PROBLEM TO BE SOLVED: To prevent the penetration and the leakage of molten metal developed from a gap between a casting roll and a casting nozzle for long time and to enable the stable casting, in a single roll or a twin roll side pouring type continuous casting apparatus. SOLUTION: In a sealing device of the casting nozzle used to the single roll or the twin roll side pouring type continuous casting apparatus for producing a thin sheet, a seal part between the casting nozzle and the casting roll is composed of a sealing material and a protecting material 9 interposed between the sealing material and the casting roll. The sealing material is made of a ceramic fiber felt 10 and the protecting material 9 is made of a metallic plate 9a laminated with graphite 9b. By this constitution, the deformation of the metallic plate caused by the friction with the casting roll is not developed, and the high sealness for the long time is kept and the stable casting without penetrating the molten metal, etc., can be obtd.
Patent JP-S60217433-A (JP)
Title: Voice information input device
Inventor: HITAI YUTAKA
IPC: G06F3/16
Filed: 1984-04-12
Abstract: PURPOSE:To input surely and intutitively the information by inputting frequency information and time information to input both the frequency and time information to a sounding circuit deciding the height and length as the coordinate information of a coordinate input device. CONSTITUTION:The information representing the height and length of the voice indicates selectively a coordinate input plane of a coordinate input device 2 comprising a pressure sensing tablet device and the X coordinate information and the Y coordinate information are inputted to the sounding circuit 1 as a digital data. The circuit 1 converts the frequency and time information relating to the inputted voice into a voltage value by D/A converters 15, 16. Each information is inputted to a VOC11 and a multivibrator (MMV) 12 via sample and hold circuits SH17, 18, and a gate signal generated by the MMV12 outputs a frequency signal outputted by the VOC11 to a speaker 3 from an amplifier 14 via a gate circuit 13.
Patent JP-S63240196-A (JP)
Title: Remote controller
Inventor: SUZUKI YASUSHI
IPC: H04N5/00
Filed: 1987-03-27
Abstract: PURPOSE:To control an AV personal computer from a wireless keyboard even when its maker or kind is different by ORing a photodetected and received signal from a remote controller with the photodetecting and received signal of the personal computer with which a matching circuit is coupled by an OR circuit. CONSTITUTION:A control signal from the wireless keyboard 7 is received by the photodetection part 8 of the AV personal computer 5 and converted by the matching circuit 9 into a signal which matches with the systems of the TV 1 and VTR 6 on an output side. This converted signal or signals of remote controllers 2 and 10 which are photodetected by photodetection parts 3 and 8 are supplied to microcomputers 4 and 16 through OR circuits 14 and 15 to perform remote control. This constitution which uses the matching circuit matches the system even if its maker or kind is different and enables remote control from the wireless keyboard of the AC personal computer.
Patent JP-S62231299-A (JP)
Inventor: TAMANOI YUTAKA
IPC: G10L15/00
Filed: 1986-03-31
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-H06285282-A (JP)
Title: Electronic pattern sewing machine
Inventor: HATSUTORI TOMOO
IPC: D05B3/02
Filed: 1993-03-31
Abstract: PURPOSE:To easily find out a mistake in setting by equipping a display means for displaying that setting is still not made, when, during the setting of a sewing condition, an operation is performed to interrupt the setting. CONSTITUTION:An electronic pattern sewing machine has an FDD 62 for reading sewing data stored in a floppy disk to transfer the read sewing data to a RAM 55 to store it therein. And X-axis, Y-axis motors 69, 71 and a main-axis motor 68 are driven and controlled by a CPU 31 based on the sewing data and output signals resulting from various key operation on an operation panel 59 to perform a desired patten sewing. Sewing conditions can properly be changed by operating properly numerical keys, with reference to a menu picture, etc., in a display device in the panel 59; however, in this case, when an operation is performed to interrupt the setting, a message 'correction has not been made' and the like is displayed to inform the operator of a mistake in the setting.
Patent JP-H06291295-A (JP)
Title: Solid-state image sensor
Inventor: TANAKA NAGATAKA
IPC: H01L27/148
Filed: 1993-03-31
Abstract: PURPOSE:To provide a miniaturized solid-state image sensor having a large photoelectric storage section by forming a diffused layer that overlaps an adjacent transfer electrode. CONSTITUTION:In a solid-state image sensor, an n-type diffused layer 103 in a photoelectric storage section is formed to overlap a transfer electrode 101 in a vertical CCD section, rather than in self-alignment. On the other hand, the n-type diffused layer 103 may be self-aligned with an n-type diffused layer 104 in the vertical CCD section. As a result, it is possible to enlarge the aperture of the photoelectric storage section in the event of device miniaturization. Since the photoelectric storage section is formed relatively large even in a miniaturized device, a solid-state image sensor of high sensitivity can be realized.
Patent JP-S63248603-A (JP)
Inventor: UEDA KAZUO
IPC: B65B3/12
Filed: 1987-03-26
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-S59200002-A (JP)
Inventor: HAINRITSUHI HAAGENDORUN
IPC: F01D21/14
Filed: 1984-04-12
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-S59205175-A (JP)
Inventor: INGUBUARU NODOFUERUTO
IPC: H01R13/70
Filed: 1984-04-14
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-S61233429-A (JP)
Title: Sputtering device
Inventor: TAGAMI MASAMICHI
IPC: C23C14/56
Filed: 1985-04-08
Abstract: PURPOSE:To obtain a magnetic film having high vertical orientation properties secured immediately after a film is led to the opening part of a mask for prevention of attachment of a medium, by eliminating a gap between the film and the mask at an end of the opening part and therefore preventing the mixture of sputtering atoms into the gap. CONSTITUTION:The gap between a flexible film and a mask for prevention of attachment of a medium is set at <=0.5mm (incl. Omm) at the mask opening end part. A film 3 is taken up to a take-up bobbin 7 from a feed bobbin 6 along a can 4. The resin like the solid state 'Teflon(R)', etc. having the lubricant effect or a metal coated with such resin is used on the film sunning surface of the mask and the mask opening end part in order to prevent flaws, etc. due to the contact between the film and the mask.
Patent JP-H02254090-A (JP)
Title: Speed change control device for motor bicycle
Inventor: ITAGAKI TAKASHI
IPC: B62M25/06
Filed: 1989-03-28
Abstract: PURPOSE:To enable automatic regulation of stretch of an operating wire or a toothed belt when the position of a foot rest is changed by a method wherein a pedal and a speed change shaft are intercoupled through the operating wire or a toothed belt, and a tension pulley is regulatable togetherwith the base stem of a foot rest. CONSTITUTION:When a pedal 9 of a pedal pulley 10 is pedaled down or lifted up by means of the toe of a foot placed on a foot rest 4. Simultaneously with rotation of the pedal pulley 10, a pulley 3 of a speed change shaft 2 is rotated through an operating wire or a toothed belt 14, shifting of a speed change gear is effected to increase or decrease the speed of a motor bicycle. In this case, when the position of the foot rest 4 is regulated according to the physical features of a rider, a foot rest base stem 5 is unfastened and moved along an oblong hole 8. Simultaneously, the base part of a pulley arm 13 is moved, and the tip of the pulley arm 13 is moved along an oblong hole 12. This constitution holds the tension of the operating wire or the toothed belt 14 at a proper value through a tension pulley 11.
Patent JP-S5214062-A (JP)
Title: Method of making soft soil reinforcing material
Inventor: TAMAI MOTOHARU
IPC: C02F11/00
Filed: 1975-06-17
Abstract: PURPOSE:To manufacture a soft soil reinforcing material thermo-economically from sludges covering a wide range of sludge compositions.