baber/WOPTO huggingface dataset:
Patent JP-S5997712-A (JP)
Title: Abrasive cleaning device of steel strip
Inventor: SHIMOZATO YOSHIO
IPC: B24C3/14
Filed: 1982-11-26
Abstract: PURPOSE:To provide a titled device which can clean abrasively and efficiently a steel strip having various wide or narrow widths by the constitution wherein a base plate carrying an abrasive material blasting device is turned and the scattering range of the abrasive material is adjusted by changing the angle in the longitudinal direction of a passage port provided to the base plate. CONSTITUTION:A passage port 3 for an abrasive material is opened in the wall part 1 of a vertical shape cabinet C and a circular base plate 3 provided with a rectangular-shaped passage port 3 facing the port 3 is freely turnably mounted on the outside surface in the wall part 1, then an a brasive material blasting device 8 of an impeller type is attached on the surface thereof by matching the blasting aperture 8a thereof with the port 7 in an abrasive cleaning device which cleans abrasively a steel strip traveling vertically in the cabinet C by the device 8. Said device 8 consists of a casing 9 contg. an impeller, a bearing 10, a motor 11 and a transmission means 12 connecting the same. The above-mentioned plate 3 of which the lower part is supported, via supporting rolls 5 on a guide rail 4 and the upper part is supported on a roll mounted on a bracket is turned by the operation of a motor 15 and a cylinder 16.
Patent JP-S58109807-A (JP)
Title: Measuring device of material length
Inventor: NOZOE SHIGERU
IPC: G01P3/36
Filed: 1981-12-24
Abstract: PURPOSE:To detect precisely the speed of a material without contacting and to obtain the length of the material, by providing a detector at the front and rear ends of the material respectively and calculating the length of the material from the count value obtained from the travelling speed of the material. CONSTITUTION:The travelling speed of a steel plate 9 is measured by a speedometer 10 which detects and amplifies the reflected light of a laser beam projectd on the plate 9 by a photodetector and through a space filter. The steel plate pass detectors 11 and 12 are set at the front and rear sides of the speedometer 10. Then the counting is started by the ON signal of the detector 11 for a counter 14 which counts the output pulses a V/F converter 13 which uses the output signal of the meter 10 as an input. The counting of the counter 14 is stopped by the OFF signal of the detector 12. Thus the length of the plate 9 is calculated by an operator 15.
Patent JP-S6267573-A (JP)
Title: Image forming device
Inventor: HINO TAKU
IPC: G03G15/09
Filed: 1985-09-20
Abstract: PURPOSE:To improve the sharpness of the back end side of a solid picture and especially that of a lateral fine line by impressing an outer alternate magnetic filed on toner attaching to a latent image holding surface so as to degauss and eliminating magnetic solidification force of toner in an area at the downstream in a developing step, where no magnetic field action occurs. CONSTITUTION:In the area not influenced by the magnetic field action between developing and transfer steps 2 and 4, an alternate magnetic field generation means 3 faces the latent image holding surface 1 at a fine interval. The means 3, as a magnetic erasure, degausses the magnification of toner to release the magnetic floculating force. Since a force line at transfer is the resultant direction between a transfer electrification electrode 8 and the latent image 6 with toner as a center in terms of the latent image and transfer surface, the toner 7 on the latent image surface moves to a transfer material 5 due to the resultant of the latent image and the transfer resultant line. However toners 71 and 72 away from the latent image 6 at this time receives electrification force independently and move to the transfer material 5 while they are returned in the latent image direction. Thus a transfer image becomes extremely sharp because it is reflected by the latent image.
Patent JP-H10110179-A (JP)
Title: Thermoconductive silicone composition, thermoconductive material and thermoconductive silicone grease
Inventor: TAKAHASHI TAKAYUKI
IPC: C10N30/00
Filed: 1997-07-16
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition which can be suitably used for heat removal from heat-emitting electronic parts by formulating powders of aluminum nitride and zinc oxide to a liquid silicone. SOLUTION: This composition contains (A) 100 pts.wt. of liquid silicone, 500 1,000 pts.wt., in total, of (B) aluminum nitride and (C) zinc oxide powder where the mixing weight ratio of the components B and C is 0.05-0.5 [as the component C/(the component B + the composition C)]. The component A is liquid at room temperature, preferably a polyorganosiloxane. The component B preferably has an average particle size of 1-4μm, particularly 2-4μm. The component C has an average particle size of 0.3-4μm, particularly 0.3-3μm. This composition can be expected to provide a thermoconductive material with excellent thermoconductivity and improved dispensing properties.
Patent JP-H0698057-A (JP)
Title: Cut guide line printing method for roll recording paper in facsimile equipment
Inventor: SATOMI MITSUO
IPC: H04N1/00
Filed: 1991-07-25
Abstract: PURPOSE:To easily recognize a cut guide line to paragraph image data by printing by coloring the cut guide line on roll recording paper at every reception of a page completion signal. CONSTITUTION:The cut guide line L in specific color is print-outputted on the roll recording paper P at every reception of the page completion(MPS) signal as printing the image data of plural pages transmitted from a calling side on the roll recording paper P. In other words, when the MPS signal is received after the image data S of one page is print-outputted on the roll recording paper P, the cut guide line L is printed in red after the roll recording paper P is idly fed by prescribed length D, and the image data S of the next page is printed after the roll recording paper P is idly fed further by the prescribed length D. Therefore, it is possible to make the cut guide line L prominent by providing upper and lower space parts in addition to the coloring of the cut guide line in red. Also, the cut guide line L can be printed when a control restoration(RTC) signal is received instead of the MPS signal.
Patent JP-H0527029-A (JP)
Title: Method of detecting intruding object by utilizing ultrasonic wave and ultrasonic sensor utilizing method thereof
Inventor: TAKAGI TOSHIMASA
IPC: G01S7/52
Filed: 1991-07-25
Abstract: PURPOSE:To permit the sampling of the correct standard data by starting or suspending the sampling processing for the standard data when the noise level is below a prescribed level or exceeds the prescribed level. CONSTITUTION:When, in a noise level comparison circuit 11, it is judged that the noise signal level included in a received signal after decoding exceeds a prescribed level, it is considered that the normal sampling is impossible because of the external noise, and a judging signal is transmitted to a gate circuit 10, and the output of the transmission gate signal and the received wave gate signal is suspended, and the sampling of the standard data is suspended. While, when the circuit 11 judges that the noise signal level does not exceed the prescribed level, a transmitter T transmits ultrasonic waves through the transmission gate subsequently to the noise sampling gate signal, and the reflection wave is received by a receiving device R, and the signal which is decoded for the wave receiving period is stored as standard data in a memory circuit 108 in the order of time sequence.
Patent JP-S58109738-A (JP)
Title: Electromagnetic brake device
Inventor: SASAKI KIYOSHI
IPC: F16D55/28
Filed: 1981-12-21
Abstract: PURPOSE:To suppress the noise and at the same time make the total size smaller by a structure wherein a pressing member is formed of a magnetic rubber plate and metal plates made of magnetic material secured one another. CONSTITUTION:The pressing member 8 consists of a disc-shape moving iron core, which is arranged so as to pinch an adjusting ring 7 together with a pressure plate 6 and yet to be freely and axially shiftable. The pressing member 8 comprises the magnetic rubber plate 8A and metal plates 8B and 8B, which are fixed on both sides of the magnetic rubber plate 8A correspondingly thereto and made of magnetic material thinner than the magnetic rubber plate 8A. The pressing member 8 collides with a fixed iron core 10A when an electromagnet 10 is energized and with the adjusting ring 7 when deenergized. However, due to said structure, the collision noise becomes smaller in this case than the case that only magnetic rubber plate is employed as the pressing member 8. Furthermore, the total plate thickness of the pressing member 8 can be made thinner than that of the pressing member 8 consisted on magnetic rubbe plate only.
Patent JP-2000028209-A (JP)
Title: Cold storage type cooling apparatus
Inventor: KANO AKIRA
IPC: F25B13/00
Filed: 1998-07-08
Abstract: PROBLEM TO BE SOLVED: To provide a cold storage type cooling apparatus capable of effectively utilizing cooling capability of a refrigerant. SOLUTION: A cold storage bypass pipe line 8 branched from a first refrigerant flow passage 6 is again joined with the first refrigerant flow passage 6, whereby a flow passage for a refrigerant is formed such that after the refrigerant is used for cooling of storage means 11 upon cold storage operation, the refrigerant is also used for cooling of a space 5 to be cooled with an evaporator 4. Further, a second refrigerant flow passage 7 is connected with the evaporator 4 and a compressor 1 through the cold storage means 11, whereby a flow passage for the refrigerant is formed such that after the refrigerant is used for cooling of the space to be cooled with the evaporator 4 upon ordinary operation, the refrigerant is also used for cooling of the cold storage means 11.
Patent JP-2001030576-A (JP)
Title: Image-forming apparatus
Inventor: HAYASHI MIKIHIRO
IPC: H04N1/00
Filed: 1999-07-23
Abstract: PROBLEM TO BE SOLVED: To change to various modes in accordance with a state of each operation means by separating the operation means to a FAX function means, and at least one of a copy function and a printer function means in an image- forming apparatus such as a digital composite machine or the like. SOLUTION: In a digital composite machine with various functions as the image-forming apparatus, a set operator panel as an operating means is an operator panel 1 for at least one of a copy function and a printer function, and an operator panel 2 for a FAX mode. Control parts 1a and 2a for controlling the two operator panels 1 and 2 have I/F control parts 1b and 2b for processing to execute smooth control to the parts respectively. The I/F control parts 1b and 2b are connected with each other as above, communicate with each other, smoothly process the operation of the apparatus and move to an initial state or a power save mode in accordance with a use state of the operator panel.
Patent JP-H0256566-A (JP)
Title: Color electrophotographic device
Inventor: YUASA YASUHITO
IPC: G03G15/06
Filed: 1988-08-23
Abstract: PURPOSE:To reproduce the development balance of color image excellently on the whole and to obtain a more faithful image by setting the absolute value of the developing bias of the black toner development in character photographic image copy mode and photographic image copy mode lower than the absolute value of the developing bias of the black toner development in character image copy mode. CONSTITUTION:The absolute value of the black toner developing bias in the photographic image copy mode and character photographic image copy mode is set lower than the bias of the black toner development in the character image copy mode. Further, the surface potential of a photosensitive body 5 in the black toner development is set higher than the surface potential of the photosensitive body 5 in the block toner development in the character image copy mode. Consequently, black components in color images in the photographic image copy mode and character photographic image copy mode are suppressed, the balance of the color image is reproduced excellently on the whole, and a more natural image is obtained.
Patent JP-H0955436-A (JP)
Title: Semiconductor device and its manufacture method
Inventor: YANAGIMACHI SHINZO
IPC: H01L29/78
Filed: 1995-08-16
Abstract: PROBLEM TO BE SOLVED: To improve the breakdown strength of punchthrough and a bipolar transistor by a method wherein an N channel transistor is provided on a P-type diffused layer having a P<++> diffused layer inside a semiconductor substrate. SOLUTION: An N channel transistor 51 provided on a semiconductor substrate l is provided with a source made of a P-type diffused layer 2 provided on this semiconductor substrate l and a gate electrode 22, an N<++> type diffused layer 6 and an N<+> type diffused layer 5 provided on a silicon oxide film as well as a drain made of N<++> type diffused layer 7 and an N<+> type diffused layer 4. On the other hand, a P<++> diffused layer 25 is formed inside the P-type diffused layer 2 by ion-implanting boron as P type impurities using a pattern formed sensitive resin as an ion-implantation checking film.  In such a constitution, the impurity concentration in the lower part of a channel region is made higher inside the semiconductor substrate 1 than that on the surface of the semiconductor substrate 1 by providing the P<++> diffused layer 25 in the impurity distribution in the P-type diffused layer 2.
Patent JP-H1040654-A (JP)
Title: Recordable and reproducible disk, and disk recording and reproducing device
Inventor: ISHIZAKA TAKASHI
IPC: G11B7/0045
Filed: 1996-07-19
Abstract: PROBLEM TO BE SOLVED: To automatically optimize reproducing characteristics for each arbitrary section in the reproduction of a disk by recording various pieces of information concerning the reproducing characteristics on a recordable and reproducible disk side. SOLUTION: In writing or rewriting information in a disk 1, the information to be written in is inputted and temporarily stored in RAM 10, encoded in accordance with the digital recording format of the disk 1 by a modulator encoder 7, supplied to an assembly 20 through a signal amplifier, and written in the disk 1. At this time, specified by an input device 23 is the recording track number of the information recorded in the disk 1; enabling a reproducing parameter file to be written in, at the time of reproduction of the information recorded in that track, for each specified track number; also enabling the written reproducing parameter file to be changed.
Patent JP-S61103258-A (JP)
Inventor: CAIN BRANTLEY WILLIAM
IPC: G06F12/06
Filed: 1985-09-24
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-S6364633-A (JP)
Title: Optical head
Inventor: ADACHI YUKIO
IPC: G11B7/085
Filed: 1986-09-04
Abstract: PURPOSE:To shorten the access time of a head by reflecting light from a second light source by a galvanomirror, adding the quantity of received light of dividing faces of a bisecting sensor that received the reflected light to a differential amplifier and processing, and thereby controlling the position of rotation of the galvanomirror according to the quantity of received light. CONSTITUTION:Incident light 1 emitted from a laser is reflected by a galvanomirror 2 and reflected light 8 is generated. The mirror 2 is rotated in the direction A, and reflected light 8 is moved in the direction C, and reflected light 8 is reduced by the light receiving face of a bisecting sensor 9a, and increased by a bisecting sensor 9b. When the mirror 2 is moved in the direction B, output of the sensor 9a is increased, and output from the sensor 9b is decreased. After irradiating light emitted from the second power source 6 to the mirror 2, output of sensors 9a, 9b is applied to a differential amplifier 11 to output differential output 12. The position of rotation of the mirror 2 is controlled by the differential output 12.
Patent JP-S6364035-A (JP)
Title: Light wavelength converting circuit
Inventor: SUZUKI SHUJI
IPC: H04B10/00
Filed: 1986-09-04
Abstract: PURPOSE:To contrive a simplified constitution by making the modulated light having a second wavelength incident on a nonlinear optical element having a differential gain characteristic and modulating it with an optical signal having a first wavelength and using a light wavelength filter to take out only the light having the second wavelength of the output light. CONSTITUTION:The signal light having a wavelength lambda1 which is made incident on an end face 104 of a light wavelength filter 102 is emitted from an end face 106 and is made incident on an end face 107 of a nonlinear optical element 101. The modulated light having a wavelength lambda2 which is made incident on an end face 105 of the filter 102 is emitted from the end face 106 and is made incident on the end face 107 of the element 101. The light emitted from an end face 108 of the element 101 is made incident on an end face 109 of a light wavelength filter 103, and only the component having the wavelength lambda2 is emitted from the end face 101. Thus, the constitution is simplified and the light wavelength is converted on the level of light.
Patent JP-H0764342-A (JP)
Title: Developing carrier and image forming method using the same
Inventor: ASANAE MASUMI
IPC: G03G21/06
Filed: 1993-08-24
Abstract: PURPOSE:To improve image quality, to completely recover a residual toner on the surface of image carrier and to miniaturize the whole device by coating the surface of non-spherically formed powdery iron particles having a specific average particle diameter with a resin material. CONSTITUTION:The surface of the non-spherically formed powdery iron particles having 10-50mum average particle diameter is coated with the resin material. Both pulverized iron powder and reduced iron powder can be used as the iron powder particles, which is formed into non-spherical shape such as polyhedron, polyhedral shape, scalelike shape, flat shape, unshaped form or the like and has preferably large specific surface area. And as the resin material, styrenes such as p-chlorostyrene or methylstyrene, vinyl halides such as vinyl chloride, vinyl bromide or vinyl fluoride, vinyl esters such as vinyl acetate or viny propionate, alpha-methylene monocarboxylic acid esters such as methyl acrylate, ethyl acrylate or butyl acrylate or the like is used alone or by blending.
Patent JP-H0775540-A (JP)
Title: Method and device for producing coaxial filters constituted of at least two kinds of materials
Inventor: MIKAIRU BURAUNSHIYUTEIN
IPC: A24D3/04
Filed: 1994-08-09
Abstract: PURPOSE: To provide a device improved in work efficiency without considerably changing the structure of existent machine by improving an area between a tow processing machine and a filter rod producing machine while having a means for processing the combination of processed tow and paper into a filter. CONSTITUTION: This device is equipped with a crimper 4 for crimping paper 3 as well as a means for combining crimped paper 7 and processed tow 8 so as to form the combination of them. In this case, it is preferable that the device is constituted so as to form the inner layer of combination from the crimped paper 7.
Patent JP-2001034857-A (JP)
Title: Radio wave transmitting device for robbery prevention system
Inventor: TSUCHIKIRI YOSHIKAZU
IPC: H01Q7/00
Filed: 1999-07-23
Abstract: PROBLEM TO BE SOLVED: To provide a radio wave transmitting device for robbery prevention system for attaining remarkable cost-down. SOLUTION: Concerning a radio wave transmitting device 1, a change in an inductance value L of a transmitting antenna 5 is suppressed corresponding to a distance set between the transmitting antenna 5 housed in a easing 2 composed of a non-metal and the easing 2 even when a metallic object exists around the easing 2 and even without an automatic tuning circuit to use many expensive parts, the transmission output of a prescribed radio wave signal can be stabilized at high level.
Patent JP-S58112543-A (JP)
Inventor: NISHIJIMA MAMORU
IPC: A61B5/00
Filed: 1981-12-25
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-H0548129-A (JP)
Title: Photoelectromotive force device
Inventor: NOGUCHI SHIGERU
IPC: H01L21/283
Filed: 1991-08-21
Abstract: PURPOSE:To provide a photoelectromotive force device which can prevent the formation of an alloy between a metallic film which is produced in photoelectromotive force devices using amorphous silicon as their base material and n-type amorphous silicon. CONSTITUTION:In this photoelectromotive force device composed of a semiconductor having a pin junction, an n-type a-SiN film 4 or n-type a-SiC film is provided between an n-type semiconductor layer 3n and metallic film 5.
Patent JP-S6186475-A (JP)
Inventor: NAKAMURA JUNJI
IPC: C01F7/043
Filed: 1984-10-05
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-S59101514-A (JP)
Title: Exhaust valve driver for internal-combustion engine
Inventor: RIKIMARU HIROSHI
IPC: F01L1/34
Filed: 1982-12-01
Abstract: PURPOSE:To improve efficiency of engine by quickening open valve timing of an exhaust valve under low load region and increasing exhaust energy to improve super charging performance while slowing the timing under heavy load region (normal region) and reducing discharge of energy as exhaust gas. CONSTITUTION:A sleeve 2 is mounted rotatably against a tappet case 1. The center 7 of inner diameter of sleeve 2 is shifted by DELTA/2 against the center 8 of outer diameter. The sleeve 2 can rotate as the central shaft of outer diameter 8. Under starting and low load region, it is brought to state (a). At this time, open/close timing of exhaust valve will be as shown by dashed line. Under heavy load region (normal region), center of roller is moved in tangential direction of cam to bring into state (b). Under this state, open/close timing of exhaust valve will be delayed from that under state (a) as shown by solid line. As shown on P-V diagram, when delaying the open-valve timing the pressure in cylinder will be utilized effectively as engine output as shown by hatched portion while when quickening, it is discharged as exhaust gas energy thereby exhaust gas super charger can feed sufficient cleaning air to cylinder.
Patent JP-H0635841-A (JP)
Title: Bus controller
Inventor: SONE MASASHI
IPC: G06F13/28
Filed: 1992-07-13
Abstract: PURPOSE:To surely perform the DMA transfer operation of the long word data and to shorten the processing time of the DMA transfer by changing the transfer width of the transfer data shifted from the data storage width of a transferring destination device in response to the data storage width in the DMA transfer operation. CONSTITUTION:A byte position converter circuit 22 detects the boundary of the data storage areas decided by the storing destination addresses of a RAM serving as a transferring destination device and an I/O. Then, the circuit 22 changes the byte position of the long word data transferred between the RAM and the I/O in order to correct the byte position error of the transferred data against the detected boundary. The changed byte position is outputted to the latch circuits 23 and 24. Both latch circuits 23 and 24 latch alternately the long word data which are changed between the precedent and present DMA transfer operations. A selector 25 selects the long word data latched alternately and reconstructs these data for DMA transfer to output them to a data buffer 21 and the I/O.