baber/WOPTO huggingface dataset:
Patent JP-H11255932-A (JP)
Title: Flexible foam
Inventor: LADANG MICHEL
IPC: B29C67/20
Filed: 1999-01-14
Abstract: PROBLEM TO BE SOLVED: To obtain a material usable for producing leak-stopping, insulation and/or vibration damping members and excellent in flexibility or softness. SOLUTION: This flexible foam is a foam having an expanded polymer matrix and obtained by extruding a one-component product containing a polymeric constituent component in the presence of a pressurized gas. The polymeric constituent component is a polyurethane prepolymer containing an isocyanate end group or a trialkoxysilyl end group self cross-linkable with moisture.
Patent JP-S60150540-A (JP)
Title: Magnetron
Inventor: AIGA MASAYUKI
IPC: H01J23/22
Filed: 1984-01-18
Abstract: PURPOSE:To reduce high frequency fields which leak in a working space and to obtain the improvement of oscillation efficiency and the lowering of noise by enlarging a diameter of the portion which is not secured to vanes in inner strap rings than that of the portion which is secured to the vanes. CONSTITUTION:In inner strap rings 10, the diameter of the portion which is not secured to vanes 2 is formed larger than that of the portion which is secured to the vanes 2, and in outer strap rings 11, the diameter of the portion which is secured to the vanes 2 is formed larger than that of the portion which is not secured to the vanes 2. Whereby, high frequency fields at the tips 2c of the vanes are approximately equal and the voltage differences are not caused. Thus, high frequency fields which leak in a working space are reduced and it is possible to stably obtain the oscillation.
Patent JP-S57120710-A (JP)
Title: Fixing of mounting
Inventor: KANEKO SHINJI
IPC: F16C7/00
Filed: 1981-01-20
Abstract: A mounting member 18 integrally connected to a first component 15 such as a gas spring rod and being adapted to be connected to a second component such as a body of a vehicle to mount the first component 15 on the second component. The mounting member 18 is formed of at least two elements 19, 20 of synthetic resin material which are welded together by supersonic welding process along respective mating surfaces of respective elements 19, 20. The mating surfaces of respective elements cooperate to define a recess 21 in which a portion 16, 17 of the first component 15 is received prior to the welding process. <IMAGE>
Patent JP-H10207189-A (JP)
Title: Image forming device
Inventor: KOYAMA HAJIME
IPC: G03G15/02
Filed: 1997-01-20
Abstract: PROBLEM TO BE SOLVED: To prolong the life of a photoreceptor and to improve the sensitivity of the charged photoreceptor. SOLUTION: An organic photoreceptor provided with a photoreceptive layer on which a charge generating layer and a charge transfer layer are laminated is prepared and the surface of the organic photoreceptor is uniformly electrified at a potential by electrification being 1/2-1/5 of the saturation potential by electrification VO- MAX of the organic photoreceptor, to form an image by an electrophotographic process. The potential by the electrification is low so that when the organic photoreceptor having a thin photoreceptive layer is electrified, the photoreceptive layer is hardly damaged even by repeated electrification and the life of the organic photoreceptor is prolonged.  On the other hand, when the organic photoreceptor having the thin photoreceptive layer is used, a charge voltage is low so that a generated charge amount is not excessive to suppress reduction in the sensitivity of the charged photoreceptor. Further, when the thickness ratio of the charge transfer layer to the charge generating layer is set high, the fact is advantageous to the improvement of the sensitivity of the charged photoreceptor.
Patent JP-H05198999-A (JP)
Title: Board inspection apparatus
Inventor: NIWA MAKIO
IPC: G01B11/245
Filed: 1992-01-20
Abstract: PURPOSE:To execute a comparison processing operation and a judgment processing operation at high speed by a method wherein the height of a component mounted on a board is found by using an output signal supplied from an image sensing means, the height is compared with a predetermined reference height and it is judged whether the board on which the component has been mounted is good or not. CONSTITUTION:The image of a board 1 on which components 6 have been mounted is picked up by using one pair of image sensing means 8, 18; a so-called binocular image sensing operation is performed. Consequently, a piece of height information can be obtained from the dislocation amount of images of the same components 6 in output signals can be obtained from the pair of image sensing means 8, 18 by using a signal processing means 15. The piece of height information on the components is compared with a piece of reference height information on the components decided in advance so as to correspond to a piece of two-dimensional information on the board 1; it can be judged whether the board 1 on which the components 6 have been mounted is good or not. Thereby, the formation processing operation, the comparison processing operation and the judgment processing operation of the piece of height information by means of the signal processing means 15 can be performed at extremely high speed, and whether a component-mounted board 7 is good or not can be judged in a short time.
Patent JP-S59132767-A (JP)
Title: Noise reducing mechanism of linear pulse motor
Inventor: NAKAGAWA HIROSHI
IPC: H02K41/03
Filed: 1983-01-19
Abstract: PURPOSE:To reduce noise produced by the vibration of a magnetic plate by attracting the other magnetic plate on the magnetic plate of a linear pulse motor by means of a magnetic flux produced by a permanent magnet of the motor. CONSTITUTION:A magnetic plate 17 is attracted to the upper surface of a magnetic plate 8 of a linear pulse motor by means of magnetic fluxes of permanent magnets 6, 7 leaked through the plate 8. When the motor is operated, a variation in the attracting force occurs between the primary side 1 and the secondary scale 16 of the motor, and a mechanical distortion is applied between the primary side 1 and the scale 16, thereby producing a vibration. At this time, a displacing phenomenon occurs between the plates 17 and 8 to cause a friction to occur therebetween, and the energy of the sound produced by the vibration is converted to thermal loss.
Patent JP-H05195903-A (JP)
Title: Fuel injection control device for diesel engine
Inventor: MATSUMOTO YASUO
IPC: F02D41/04
Filed: 1992-01-20
Abstract: PURPOSE:To prevent a lifted position of a needle of an injection nozzle from having adverse effect on injection. CONSTITUTION:A fuel injection device for a diesel engine has a fuel injection pump 2 provided with a oil feeding ratio variable means 1 which varies a feeding ratio of fuel, and an injection nozzle 3 whose needle is steppedly lifted for multi-stage injection of the fuel according to pressure of the fuel fed from the fuel injection pump 2. An oil feeding ratio control means 4 which controls the oil feeding ratio of the fuel injection pump 2 to be lowered under a low load area, and increased under a high load area. An opening sensor 5 detects a lever opening of the fuel injection pump. An engine speed sensor 6 detects a rotational number of the fuel injection pump or the engine. An area judgment means 7 judges the area where a lifting rate in a later stage of the needle of the injection nozzle 3, based on the detected signals. A correction control means 8 increasingly corrects the feeding ratio of the fuel relatively, in such a area.
Patent JP-H09196754-A (JP)
Title: Sun sensor for automatic air-conditioner for automobile
Inventor: NAKATSUKA HIROTAKA
IPC: B60H1/00
Filed: 1996-01-22
Abstract: PROBLEM TO BE SOLVED: To provide the sun sensor for the automatic air-conditioner for an automobile, wherein the outputs of two photoelectronic devices arranged in parallel at the right and left for use in a dual-type automatic air-conditioner are changed so as to obtain air-conditioning without sensible feeling of physical disorder accompanied by the change in incident angle of sunlight. SOLUTION: In this sun sensor, two photoelectronic devices 1, which convert the intensity of incident sunlight into the electric signals and output the signals, are arranged upward in parallel in the right and left directions of an automobile, and conical recess parts 6 are formed so as to face the respective photoelectronic devices 1 in a transparent body 5 arranged at the upper side of the photoelectronic devices 1 at the same time. An opaque part 7 is formed between two recess parts 6. Furthermore, when the distance from the center of the recess part 6 to the edge of the opaque part 7 is made to be D, the length of the photoelectronic device 1 in the right and left directions is made to be D1 and x=D/D1 is set, the sensor is constituted so that (x) is located in the range of 0.3<=x<=0.4.
Patent JP-2000136213-A (JP)
Title: Chlorinated vinyl chloride-based resin and its production
Inventor: EGUCHI YOSHIHIKO
IPC: C08F8/22
Filed: 1999-01-14
Abstract: PROBLEM TO BE SOLVED: To obtain the subject resin excellent in thermal stability and gelling developability, and to provide a method for producing the above resin. SOLUTION: This resin is obtained by chlorinating a vinyl chloride-based resin. The chlorinated vinyl chloride-based resin thus obtained has the following characteristics: chlorine content: 60-72 wt.%; porosity determined at a pressure of 2,000 kg/cm2 by mercury press-in method: 30-40 vol.%; for the pore volume distribution determined at a pressure of 0-2,000 kg/cm2 by mercury press-in method, the volume of pores each 0.001-0.1 μm in size accounts for 2-15 vol.% of the total pore volume; and the absorbance (cell length: 1 cm, at 23 deg.C) of a tetrahydrofuran solution containing this chlorinated vinyl chloride-based resin at 1 g/kg: <=0.2 at a wavelength of 235 nm.
Patent JP-S62167042-A (JP)
Inventor: SAKUMA KAORU
IPC: F16F15/02
Filed: 1986-01-20
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-H05199675-A (JP)
Title: Constant-voltage secondary battery device and equipment using it
Inventor: SAWADA SHINGO
IPC: H02J7/34
Filed: 1992-01-21
Abstract: PURPOSE:To reduce the cost of each electronic equipment when various kinds of electronic equipment are used by simplifying the design and devices around a power source using a secondary battery. CONSTITUTION:This invention relates to a secondary battery device constituted by attaching a charging circuit 2 and constant-voltage circuit 3 or voltage boosting circuit to a secondary battery main body used as a power source and electronic equipment which can incorporate the secondary battery device in it as a power source.
Patent JP-S60161386-A (JP)
Inventor: RICHIYAADO BANSU KAATORAITO
IPC: C09K23/42
Filed: 1985-01-19
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-H06210883-A (JP)
Title: Transfer color recording apparatus
Inventor: YONENAGA TAKAMASA
IPC: B41J17/38
Filed: 1993-01-21
Abstract: PURPOSE:To stably convey and roll a color ink sheet for a stable recording action by providing a plurality of take-up rollers which are positioned in conveying paths of respective colored bands of a color ink sheet at equal distances from a row of thermal transfer recording means and serve to roll round them the respective colored bands of a color ink sheet as cut and separated. CONSTITUTION:Yellow and cyan colored bands on a color ink sheet 3 are cut by a cutter 6 after passing through corresponding line thermal heads A, B, respectively, and a Magenta colored band passes through a line thermal heads C after it is cut by the cutter 6. The respective colored bands having passed through a head 2 are separately wound by take-up rollers 7 which are provided for the respective colored bands. Since the respective rollers 7 are positioned such that distances, over which the respective colored bands of the color ink sheet 3 are conveyed after passing through the head 2, are made equal to one another, forces exerted on the respective colored bands in a widthwise direction by the respective rollers 7 are made substantially uniform to provide a stable conveying action free of twisting and the like, thereby realizing a stable recording action.
Patent JP-S62165966-A (JP)
Title: Semiconductor device
Inventor: WAKABAYASHI TOSHIO
IPC: H01L27/04
Filed: 1986-01-17
Abstract: PURPOSE:To accelerate the response speed of a semiconductor device by composing a protecting diode of a diffused region formed on a semiconductor substrate and a Schottky barrier diode formed in the diffused region to reduce the reverse recovery time of the diode. CONSTITUTION:An epitaxial layer 4 is grown on one conductivity type semiconductor substrate of a semiconductor device 1, and a separating diffused region 9 is formed in the hole of one conductivity type thermal oxide film 12 formed on the layer 4. A first diffused region 5 is formed through the hole of the film 12, and a reverse conductivity type diffused region 7 to one conductivity type diffused region 8 is formed on the periphery of the region 5. A Schottky electrode 6 is formed on the inside periphery of the region 7 as a protecting diode 2, and an ohmic electrode 10 is bonded to the region 8. A base electrode of one conductivity type diffused region 11 and an emitter electrode of reverse conductivity type diffused region 13 are formed in the holes of the film 12 on the layer 4 of a transistor TR3 separated by a region 9 to reduce the reverse recovery time of a diode 2.
Patent JP-S59134536-A (JP)
Title: Flat type cathode-ray tube
Inventor: MIYAMA HIROSHI
IPC: H01J31/12
Filed: 1983-01-20
Abstract: PURPOSE:To reduce the number of splits in a modulating electrode as well as to make its manufacturing process ever so facile without entailing any damage to the degree of resolution, by installing a modulating electrode made up of setting up a first electrode group provided with each stripy electrode having a slitlike opening respectively, and a second electrode group in the same manner in a way of dislocating them as far as a 1/n pitch each in accord with the opening part in a horizontal direction. CONSTITUTION:In this cathode-ray tube, a modulating part is constituted of a three-set of electrode groups, namely, a first electrode group 62 in which plural pieces of a stripy electrode provided with each opening part in a portion proportionate to three colors of a phosphor in a horizontal direction, a second electrode group 61 having the same form as the first group 62 and situated in a position dislocated as far as a 1/3 pitch in the horizontal direction to the opening part of the first group 62 and likewise a third electrode group 63 having the same form as both the first and second groups 62 and 61 and situated in a position dislocated as far as a 1/3 pitch in the horizontal direction to the opening part of the second group 61. With this constitution, since the opening part to be formed in the electrode grows large, hot etching work comes easy, while as for positioning alignment among these electrode groups themselves, even if any slips happen, there is still room for allowing the passage of electron beams.
Patent JP-S59196769-A (JP)
Title: Spray washer
Inventor: OKUDAIRA ROKUROU
IPC: B05B7/02
Filed: 1983-01-24
Abstract: PURPOSE:To perform certain washing with strong washing power for the facilitation of after treatment, by forming a liquid detergent into liquid drops, and spraying it at a high speed with high density to perform washing. CONSTITUTION:Air is forcibly sent from an air supply means into an air press fit part 8 and forcibly introduced through a slit 9 into a water stream at a liquid press fit part 7. Hereon, air being pressurized is sufficiently injected into the central part of cylindrically flowing water and linearly ejected through the main body 10 of a straight nozzle, so that the water stream is finely disintegrated into the group of water drops. In the formation of said water drops, beams are formed without substantially expanding the group of water drops, since the momentum of said water stream along a direction vertical to its progressing direction is small. Hence, the spray is formed into the high-speed narrow beams of water drops and bombarded at random against a workpiece to be washed with high density, to uniformly remove dirt. Also as water and air only are used, after treatment is made extremely easy.
Patent JP-H10206000-A (JP)
Title: Refrigerator door and door manufacturing device
Inventor: AZUMAGUCHI KEIICHI
IPC: F25D23/08
Filed: 1997-01-21
Abstract: PROBLEM TO BE SOLVED: To reduce the number of parts of a refrigerator door and facilitate an assembly of the refrigerator door. SOLUTION: A pad member 29 is brought into contact with the peripheral portion of an opening portion 22c as well as the inside of a door face member 22. A handle member 24 is forcibly fitted into the opening portion 22c from the outside so as to make the handle member 24 connected with the pad member 29. Accordingly, the door face member 22 is clamped between the handle member 24 and the pad member 29 thus enabling a mounting of these members to the door face member 22. Furthermore, when a raw liquid of a heat insulation member 34 is filled in a space defined between the door face member 22 and a door back 31, the raw liquid enters a space portion 37 through an engaging hole 29g and the heat insulation member 34 can be packed in the space defined between the handle member 24 and the pad member 29.
Patent JP-H09198857-A (JP)
Title: Portable type recording and/or reproducing device
Inventor: NUNOKAWA KENJI
IPC: H05K5/02
Filed: 1996-01-22
Abstract: PROBLEM TO BE SOLVED: To enhance operability of releasing and removing the device from the state of being fixed to the recorder main body of a belt clip. SOLUTION: This device 1 has a recorder main body 2 in which a recording medium is received on one main surface side and a belt clip 3 of which the opposed surface is detachably mounted on the other main surface of the recorder main body 2. The recorder main body 2 has a locking hole 23 in the other min surface. The belt clip 3 has a detachable part 4 having a first guide projection part 9 which is provided in the opposed surface and engaged with the locking hole 23 and an operating part 5 integratedly formed in the detachable part 4 through an elastic piece 12. When the operating part 5 is pressed against the elastic force of the elastic piece 12, the detachable part 4 is press-operated by the operating part 5 and the first guide projection part 9 is moved back from the locking hole 23, so that the belt clip 3 is removed from the recorder main body 2.
Patent JP-H03212056-A (JP)
Title: Facsimile equipment
Inventor: JINNO TAIICHI
IPC: H04N1/00
Filed: 1990-01-17
Abstract: PURPOSE:To effectively utilize a space part of the paper after a near end mark is provided on recording paper without waste by recording information read from an information storage means to the space after the near end mark is placed when the near end mark on the recording paper is detected. CONSTITUTION:A central processing unit 3, operation panel 4, picture read section 5, picture print section (recording means) 6, reflection type sensor (mark detection means) 7, MODEM 8, NCU 9, picture memory 10, ROM 11, compression expansion device 12, service information memory (information storage means) 13, and a motor 14 are provided in the equipment. When a near end mark 2 on the recording paper 1a is detected by the mark detection means 7, the information read from the information storage means 13 is recorded by the recording means 6 to a space after the position on the recording paper 1a with the near end mark 2 added thereto. Thus, the space of the recording paper 1a after the near end mark 2 is added is used effectively without waste.
Patent JP-H02193576-A (JP)
Title: Electrohydro-dynamics power generating device
Inventor: WATANABE TSUNEO
IPC: H02N3/00
Filed: 1989-01-18
Abstract: PURPOSE:To improve efficiency of electrohydro-dynamics power generation by producing a charged particle having a specified mobility by a simple device. CONSTITUTION:An electrohydro-dynamics power generation device is provided with an air discharge tube 1 which has a number of bubble generation nozzles 1a at an area near a sea level 2 to produce numerous bubbles 3. When the bubbles 3 are broken, a charged particle is generated by a produced fine water drop J, which is transported by a wind W to a current collector 4 in a direction intersecting with a wind direction and generates power. An inductive charged electrodes 6 is provided and an electric potential E thereof is changed to acquire to charge amount not less than a natural charge amount and to regulate mobility readily.
Patent JP-H04252657-A (JP)
Title: Color image input device
Inventor: HATTORI SHINJI
IPC: G03B27/54
Filed: 1991-01-29
Abstract: PURPOSE:To read a color image at a high speed and to resolve the complicated control required for color separation by simultaneously forming images, which are subjected to color separation, on photoelectric transducers in parallel by plural image forming systems. CONSTITUTION:The surface of a document 3 placed on a platen 2 is illuminated with a white light illuminating device la, and generated reflected light 7 from the document surface is led to image forming systems 5a to 5c, which are so coated that only light having a specific wavelength is allowed to pass through, by a mirror 4. Document images subjected to color separation are simultaneously formed on photoelectric transducers 6a to 6c. By this constitution, the complicated control required for color separation in a conventional device is resolved, and a memory for color correction processing is omitted.
Patent JP-H03213209-A (JP)
Title: Cutting device for long belt-shaped hoop material
Inventor: IMAI JUNJI
IPC: B23D33/02
Filed: 1990-01-17
Abstract: PURPOSE:To increase a cutting speed with a simple structure by cutting off a long belt-shaped hoop material, fed by rollers between a pair of right and left guide members extended in the longitudinal direction along obverse and reverse surfaces of the hoop material, by means of a pair of right and left cutters at an outlet end. CONSTITUTION:A long belt-shaped hoop material 1, continuously fed in a space part 9 between guide members 7, 8, by means of rollers 5, 6 is cut off at an outlet end in such a manner that a movable cutter blade 11 is moved to advance toward a fixed receiving cutter blade 10. Since the outlet end of the space part 9 is closed by the movable cutter blade 11 while the hoop material 1 is continuously fed by the rollers 5, 6, the hoop material 1 is accumulated by being deflected against elasticity. Since the hoop material 1, is restored in its linear shape by its elasticity and further continuously fed by the rollers 5, 6 when the outlet end is opened by retraction of the movable cutter blade 11, it is fed out from the outlet end and cut off by advancing the movable cutter blade 11.
Patent JP-S63178787-A (JP)
Title: Inverter device
Inventor: OOKASHIWA YOSHIHIRO
IPC: H02M1/00
Filed: 1987-01-20
Abstract: PURPOSE:To allow an inverter device to perform continuous operation, by restarting the inverter device on the basis of the output frequency of a frequency criterion correction circuit when one of the semiconductor elements constituting the inverter device shorts and fails. CONSTITUTION:If it is detected by an element failure detection circuit 16 that one of the semiconductor elements to constitute a power inverter 2 of an inverter device shorts and fails, the frequency criterion outputted from a frequency criterion generator 6 to a speed control circuit 7 by a frequency criterion switching circuit 12 will be denoted 0 and the inverter device stopped. Then the frequency corresponding to the rotating speed of a motor 3 obtained through a pulse generator 4 and a pulse/speed converter 18 is compared with the output of a frequency restriction generation circuit 11 by a frequency comparison circuit 20. When the frequency corresponding to the rotating speed gets smaller, the output of a frequency criterion correction circuit 19 is transmitted to a circuit 7 by a circuit 12 and the inverter device is restarted.