baber/WOPTO huggingface dataset:
Patent JP-H08262756-A (JP)
Title: Image forming method
Inventor: MATSUURA KATSUMI
IPC: G03G5/05
Filed: 1995-03-22
Abstract: PURPOSE: To provide the electrophotographic image forming method not deteriorated in image quality by long period uses in the image forming process using an organic photoreceptor. CONSTITUTION: This electrophotographic image forming method using an electrostatic latent image holder composed of an organic photoreceptor 1 comprises the following steps; an electrostatic latent image is formed on the photoreceptor 1 developing the latent image with a. developer, transferring the developed image to a transfer material, on the other hand, the developer remaining on the photoreceptor is removed by blade cleaning means 8, 9, and the photoreceptor is repeatedly used for forming an image. The uppermost surface layer of the photoreceptor 1 contains inorganic particles having a Mohs' hardness of >=5, and the surface roughness (Rz) of the photoreceptor 1 is controlled to 0.05μm or more and a toner containing a releasing agent having an average domain diameter of 0.1-1.1μm is used for the developer.
Patent JP-H09249785-A (JP)
Title: Resin composition for carpet backing
Inventor: YOSHIKAWA KEIGO
IPC: C08F36/04
Filed: 1996-03-19
Abstract: PROBLEM TO BE SOLVED: To obtain a resin composition which can give carpet backings having excellent resiliency and nonstickiness to floors by mixing an MBR type synthetic resin latex having a high gel fraction with an MBR type synthetic resin latex having a low to medium gel fraction. SOLUTION: This composition comprises an MBR type synthetic resin latex (A) having a gel fraction of 95% or above and an MBR type synthetic resin latex (B) having a gel fraction of below 95%. It is desirable that MBR type synthetic resin latices A and B are each obtained by copolymerizing a monomer mixture mainly consisting an aliphatic conjugated diene monomer, a (meth) acrylic ester monomer and an ethylenically unsaturated dicarboxylic acid monomer in an aqueous medium. The mixing ratio between latices A and B is desirably (15-95)/(5-85) by weight.
Patent JP-S62218290-A (JP)
Inventor: KAWAMURA SHINICHI
IPC: B62J9/00
Filed: 1986-03-20
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-H02242246-A (JP)
Title: Copying device
Inventor: YAKUBO MINORU
IPC: G03B27/34
Filed: 1989-03-15
Abstract: PURPOSE:To facilitate the switching of an optical system and the alteration of enlarging or reducing magnification by providing two optical systems for a reflecting original and a transmissible original and forming the image of the original on an exposed position by the same mirror for scanning. CONSTITUTION:In the case of copying the reflecting original 78, the reflected light from the original 78 is made to expose the photosensitive material 34 of an exposure part 46 through an optical system 82 consisting of reflection mirrors 86S, 88S and 90S and an image-formation lens 92. In the case of copying the transmissible original 104, the transmitted light of the original 104 by the optical system 100 is projected to the exposure part 46 through the above- mentioned mirror group. At the time of copying the original 78, the above- mentioned mirrors are initially positioned at 86S, 88S and 90S and they move to the positions 86e, 88e and 90e when the original is the largest one for copying. At the time of copying the original 104, they move more so that the mirror 86S may be fixed at 86P and the mirrors 88S and 90S may be positioned at 88P and 90P in accordance with the magnification of the optical system 100.
Patent JP-H10260950-A (JP)
Title: Microprocessor and data processing system
Inventor: NARITA SUSUMU
IPC: G06F15/78
Filed: 1997-03-17
Abstract: PROBLEM TO BE SOLVED: To provide the microprocessor which can minimize a decrease in data processing efficiency or an increase in power consumption because of refreshing operation. SOLUTION: The microprocessor 1 which has a CPU 2 and DRAMs(dynamic RAM) 6 to 9 on a chip has a DRAM controller 10 which inhibits the DRAMs 6 to 9 from being refreshed individually according to control information set by the CPU 2. When refreshing operation is not needed like a period wherein data are processed while the DRAMs are accessed regularly and successively exceeds a refreshment interval, no interruption for refreshing operation is initiated halfway during the data processing by canceling the refreshing operation of the DRAMs, thereby suppressing a decrease in data processing efficiency or an increase in the power consumption resulting from unnecessary refreshing operation.
Patent JP-S62220581-A (JP)
Title: Production of heavy coal tar
Inventor: SUGIBE HIDETAKA
IPC: C10C1/18
Filed: 1986-03-20
Abstract: PURPOSE:To obtain the titled coal tar economically, by adding a specific solvent to coal tar, separating a solvent-insoluble component, blending a mixture of a solvent-soluble component and the solvent or the residue obtained by distilling away the solvent from the mixture with coal to be fed to coke oven and carbonizing the blend. CONSTITUTION:Coal tar obtained by a coke oven is blended with a solvent (e.g. carbon disulfide, etc.) having the same or less solubilizing power as that of benzene, toluene or xylene, a solvent-insoluble component is separated, (i) a mixture of a solvent-soluble component and the solvent and/or (ii) the residue obtained by distilling away the solvent from the mixture is blended with coal to be fed to coke oven and the blend is carbonized by coke oven to give the aimed heavy coal tar.
Patent JP-S61220582-A (JP)
Title: Separation circuit for luminance signal/chrominance signal
Inventor: SAITO MITSUMASA
IPC: H04N9/64
Filed: 1985-03-26
Abstract: PURPOSE:To realize easily a luminance signal/chrominance signal separation circuit that can improve a picture quality remarkably compared with the existing one by providing a band-pass filter at the latter part of a CCD comb-line filter and eliminating 1/f noise. CONSTITUTION:An input video signal VDIN is filtered at the first BPF1 and furthermore, at a CCD comb-line filter 2, the component of the chrominance signal that is related with frequency interlacing is filtered. However, since the component of the luminance signal which is overlapped on the same frequency position remains in the output of the comb-line filter 2 without being eliminated, this component is added to the first subtraction circuit 4 through BPF3 and subtracted so as to offset S1 and a chrominance signal output S4 that does not include the component of the luminance signal is obtained. On the other hand, the component of the luminance signal that has no frequency band component of the chrominance signal is obtained from a subtraction circuit 5 and this output S5 is added with the output of a correlator 7 at an adder circuit 6 and a separated luminance signal output S7 is obtained.
Patent JP-S59184171-A (JP)
Inventor: GERUHARUTO IEEGAA
IPC: C07F9/24
Filed: 1984-03-30
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H08264605-A (JP)
Title: Method for inspecting laminated board, soi wafer using the same, semiconductor integrated circuit using the wafer and apparatus for inspecting the laminated board
Inventor: NOZOE MARI
IPC: G01N21/94
Filed: 1995-03-22
Abstract: PURPOSE: To provide an inspecting technology of a laminated board in which the particles, the fine unevenness of the surface of an SOI wafer in which the thickness of the silicon thin film of a surface layer is 1μm or less and the thickness irregularity of the laminated film can be separately inspected. CONSTITUTION: The inspecting apparatus for a thin film SOI wafer 1 comprises a semiconductor laser 2 for irradiating the wafer 1 with a light beam from above in such a manner that the incident angle of the light can be adjusted, a photodetector 4 for detecting the side scattered reflected light of the reflected light by the irradiation light via a condenser lens 3 in such a manner that the detecting angle can be adjusted, and a wafer table 5 for drivably installing the wafer 1. The particles, the processing residue and the fine unevenness of the surface are separately inspected by the combination of the incident angle of the laser beam from the laser 2 and the disposing angle of the photodetector 4.
Patent JP-S63228719-A (JP)
Title: Reduction stepper
Inventor: NISHIGUCHI KATSUNORI
IPC: H01L21/027
Filed: 1987-03-18
Abstract: PURPOSE:To make an exposure processing of high yield possible even in the peripheral part and the like of a wafer, by storing measured focusing lengths via an automatic focusing means to produce a predicted focusing distance for an arbitrary position, and supporting automatic focusing. CONSTITUTION:An exposure head 10 which accommodates a mask pattern and projects its demagnification image on a wafer substrate 1 is subjected to focusing control by a focusing control equipment 11. From the head 10, the distance H between the head 10 and a substrate 3, and the focusing recognition result are supplied to a prediction value producing circuit 12. The circuit 12 stores the measured focusing distance, and calculates and determines the predicted focusing distance of an arbitrary position by an averaging processing and the like of the stored measured focusing distances of neighboring positions. This predicted focusing distance is supplied to the equipment 11, and an accurate automatic focusing support is available even in the case where the equipment 11 is not able to achieve the automatic focusing. By this constitution, the reduction exposure processing of high yield is enabled even in the peripheral part and the like of a wafer.
Patent JP-S54157829-A (JP)
Title: Agricultural and horticultural fungicide
Inventor: NAKAGAWA TAIZOU
IPC: A01N47/22
Filed: 1978-05-29
Abstract: PURPOSE: To provide an agricultural and horticultural fungicide effective to dampling-off of rice plant caused by Rhizopus and Trichoderma as well as Fusarium and Pichia, and containing a specific thiolcarbamate fungicide and a benzimidazole carbamate dungicide.  
     CONSTITUTION: A fungicide containing (A) 4-methylsulfonyloxyphenyl-N-methylthiol carbamate and (B) methyl-1-(butylcarbamoyl)-2-benzimidazole carbamate as effective components. The ratio of (A) to (B) is usually 5:1W1:5, and pref. 2:1W1:2. Application rate: 0.25W3.0 g, pref. 0.5W1.5 g per one nursery box (60×30×3 cm). 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S61252150-A (JP)
Inventor: OCHIUMI MASAHIDE
IPC: C08L23/16
Filed: 1985-03-29
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S63228603-A (JP)
Title: Lead-wire aligning apparatus
Inventor: YOSHIKAWA EITARO
IPC: H01F38/14
Filed: 1987-03-17
Abstract: PURPOSE:To align lead wires automatically in a short time, by separating two pieces of lead wires at the end part of a coil, which are drawn through each lead-wire drawing hole of the core of a rotary transformer, and hooking the lead wires to the specified parts on a conveying jig, i.e., a platen. CONSTITUTION:A core 10 of a rotary transformer is formed in a disc shape with a magnetic material. On the surface of the core, e.g., four circular grooves are formed in a concentric pattern. Wires are wound in the grooves 11. Thus coils 12 are formed. Lead wire drawing holes 13, which are communicated to the circular grooves 11 on the upper side are formed, on the rear side of the core 10 as shown in Figure 1. Two pieces of lead wires 14 at both ends of the coil 12 are taken out of the drawing holes 13. The two lead wires 14, which are taken out of the drawing holes 13 are lifted upward at first with chuck pawls. Then the lead wires are aligned. Thereafter, the lead wires are made to lie down with separators 60 and hooked to close contact springs 15. Both ends of each close contact spring 15 are supported with pins 78 of a jig 77.
Patent JP-H01238081-A (JP)
Title: Wavelength stabilized laser oscillator
Inventor: MIYAZAKI CHUICHI
IPC: H01S3/136
Filed: 1988-03-18
Abstract: PURPOSE:To achieve the stabilization of wavelengths and the correction of a refractive index simultaneously, by arranging a laser interferometer system so that the length of the dead path does not vary, controlling the oscillation wavelength of a laser oscillator in such a way that the wavelength of the laser is always constant. CONSTITUTION:A quarter wavelength plate 14 and a mirror 15 are bonded to one side of a polarizing beam splitter 4 and further, another quarter wavelength plate 16 is bonded to the other side as well. A mirror 6 is disposed so that the mirror faces the bonded face of the foregoing wavelength 16. For example, the mirror is connected to an interferometer 4 by a supporting member 5 consisting of materials such as a super unvar and the like having a smaller linear expansion coefficient, and the distance between the mirror 6 and the interferometer 4 is almost invariable. When oscillation wavelengths of a laser oscillator 1 are controlled by controlling voltages impressed to a heater 3 with a laser wavelength control device 12 so that an output of a displacement measurement device 11 does not vary, the optical path between the interferometer 4 and the mirror 6 is kept at a constant wave number. Thus, the laser wavelength is corrected and stabilized in the environment on the optical path.
Patent JP-H11254702-A (JP)
Title: Liquid discharge recording device and method for supplying liquid therefor
Inventor: ARAKI YOSHIMASA
IPC: B41J2/05
Filed: 1998-03-13
Abstract: PROBLEM TO BE SOLVED: To prevent recording from being interrupted when a liquid is supplied to a sub tank while the inside of the sub tank is used as a sealed space and the inside pressure is reduced. SOLUTION: A main tank 2 and a sub tank 3 are connected by a main tank tube 32, and the sub tank 3 and a hold tank 33 are connected by a sub tank hold tank tube 64. The hold tank 33 is connected to a discharge head part 1 via a hold tank tube 26, an air buffer 49 and a head supply tube 20. A fluid passage resistance when the ink in the hold tank 33 flows the hold tank tube 26 and the air buffer 49 and a sub tank tube 21 is smaller than that at the main tank tube 32. When the ink is supplied to the sub tank 3 while a pressure in the sub tank 3 is reduced by a feed pump 66 after an air open valve 63, a sib tank valve 38 and a sub tank hold tank valve 39 are closed, the ink in the gold tank 33 is supplied to the discharge head part 1.
Patent JP-S58182447-A (JP)
Title: Motor
Inventor: OKA TOSHIO
IPC: H02K5/167
Filed: 1982-04-14
Abstract: PURPOSE:To use a predetermined sliding material as the guide bearing of a rotor, and to miniaturize the bearing by projecting one part of the slot wedge of a stator core into an air gap and constituting an opposite surface to a rotor core by the sliding material. CONSTITUTION:A plurality of the slot wedges 3 fixing a plurality of stator coils 2 set up to the stator core 1 are constituted by low friction-coefficient resin, and one parts are extended up to a clearance (the air gap) between the stator core 1 and the rotor core 4 and the sliding sections 5 of the rotor are constituted. Low friction-coefficient resin may be used only for the sliding sections 5 in place of the constitution of the whole slot wedges 3 by said resin. Accordingly, the diameter of a shaft can be reduced and the bearings can be miniaturized because the sliding sections 5 of the slot wedges 3 can be used as the guide bearings of the rotor.
Patent JP-H02244124-A (JP)
Title: Transmission type liquid crystal display device
Inventor: YAMAGUCHI TOSHIHIRO
IPC: G02F1/13357
Filed: 1989-03-17
Abstract: PURPOSE:To compensate image quality over a wide visual angle range by controlling the exit light from a light emitting source by the disposition angles and transmittances of plural translucent mirrors disposed in the upper part of the light emitting source. CONSTITUTION:A reflecting surface 5-1 which reflects the light emitted from the light emitting source 3 toward plural sheets of the translucent mirrors 6 and plural sheets of the translucent mirrors 6 are so disposed as to allow the passage of the light 4 reflected by the reflecting surface 51 and to illuminate a liquid crystal panel 1. The angle and intensity of the exist light from an illuminating device 3 which is a panel light source disposed behind the liquid crystal panel 1 are so controlled as to correspond to the change in V-B characteristics (driving voltage-luminance characteristics of the liquid crystal panel) by the visual angle of the liquid crystal panel 1. The quality of the display images is compensated in this way over the wide visual angle range.
Patent JP-H02244413-A (JP)
Title: Thin-film magnetic head and production thereof
Inventor: SHIMIZU KOICHI
IPC: G11B5/31
Filed: 1989-03-17
Abstract: PURPOSE:To prevent corrosion of a coil of the thin-film head and to improve the accuracy of a track width by forming the coil of a corrosion resistant conductor and forming the insulating film of the rear surface of a coil of an inorg. material. CONSTITUTION:The thin-film conductor coil 2 is formed of the corrosion resistant conductor. Magnetic fluxes are generated from the track width 3 in the front end part of magnetic cores 1, 1' having a magnetic gap 11 and a gap depth 12 and signals are recorded on a recording medium when signal currents are passed to the coil 2 wound on the magnetic cores 1, 1'. On the other hand, the signals recorded in the above-mentioned stage are reproduced as signals by the coil 2 which detects the change in the magnetic fluxes from the recording medium via the track width 3 in the front end part of the magnetic cores 1, 1'. The coil of the thin-film magnetic head is formed of the corrosion resistant conductor in this case, by which the corrosion of the coil is obviated even if moisture permeation arises. The regulation of the track width to the extremely small width with high accuracy is possible in this way.
Patent JP-S56159840-A (JP)
Title: Magnetic recording medium
Inventor: OGOSHI NOBUAKI
IPC: G11B5/72
Filed: 1980-05-14
Abstract: PURPOSE:To obtain a magnetic recording medium of superior abrasion resistance and a long service life by providing the 1st protecting layer contg. tetrafluoroethylene telomer and the 2nd protecting layer consisting of a synthetic resin on the surface of a magnetic layer. CONSTITUTION:A magnetic coating is applied on a substrate 1 (e.g.; polyester film) and is dried to form a magnetic layer 2. Next, a coating contg. tetrafluoroethylene telomer (preferably the one of about 0.3-10mu grain sizes and about <=10,000mol. wt., e.g. ''Vydax AR  '' made by du Pont de Nemours, E.I. & Co.) and a binder (e.g.; polymethylmethacrylate, nitrocellulose, etc.) is applied on the magnetic layer 2 and is dried to provide the 1st protecting layer 3. Further a coating contg. a synthetic resin (a resin similar to that used as the above-mentioned binder) is applied thereon and is dried to provide the 2nd protecting layer, whereby the magnetic recording medium is obtained. To form this as an adhesive magnetic sheet, a heat-sensitive adhesive layer 5 is provided on the rear side of the substrate 1.
Patent JP-S57179396-A (JP)
Title: Rotary type compressor
Inventor: KAWAGUCHI SUSUMU
IPC: F04C18/356
Filed: 1981-04-27
Abstract: PURPOSE:To permit to balance an eccentric shaft statically and dynamically by a method wherein a balance weight, to balance static and dynamic eccentric unbalance, and a hole for the same purpose are provided on the eccentric shaft to reduce the number of the balance weight into one piece. CONSTITUTION:When the eccentric shaft 1 is rotated by a driving source, a rolling piston 4 is rolled along the inner wall of a cylinder 2, gas in a compression chamber 3, introduced from a suction port (not shown in the diagram), is compressed and is introduced into a space in a shell through a discharging valve (not shown in the diagram). Then it is discharged to the outside of the compressor through a discharging pipe (not shown). The balance weight 8, to balance the eccentric unbalance statically and dynamically, and the hole 9 for the same purpose are provided in the eccentric shaft, therefore, the shaft is balanced statically and dynamically. According to this method, the weight thereof may be reduced and the miniaturization thereof may be effected.
Patent JP-2000259183-A (JP)
Title: Information providing system, client, information providing server and information providing method
Inventor: SUDO FUKUJI
IPC: G10L15/00
Filed: 1999-03-10
Abstract: PROBLEM TO BE SOLVED: To allow a server to transmit speech information, etc., suited for a request for information from an operator to a client based on the speech information, etc., inputted by the operator in speech. SOLUTION: This information providing system uses a client 2 provided with a communication part 2d which transmits input keyword information, inputted speech information, to a server system 3 via a network, and an output part 2b which receives information for provision from the server system 3 via the network and outputs the received information for provision, and the server system 3 provided with a database 9 storing the information for provision and the information corresponding thereto, a selection server 7 for selecting the provision information suited to be transmitted to the client 2 from the database 9 based on the input keyword information received from the client 2 via the network and the corresponding information obtained from the database 9,  and an information providing server 8 for transmitting the provision information selected by this server 7 to the client 2 via the network.
Patent JP-H02256425-A (JP)
Title: Restoration method for broken wire for wire electrical discharge machining device
Inventor: SAKAGAMI MAKOTO
IPC: B23H7/06
Filed: 1989-03-17
Abstract: PURPOSE:To quickly return a wire electrode without breaking the wire from a machining starting point to a wire-break point when the broken wire is returned by making the speed with which the broken wire electrode is returned to the wire-break point variable in accordance with the condition of a recovery course. CONSTITUTION:When breaking of a wire electrode occurs at a point B on a path (d) during machining operation, a wire-braking signal is transmitted from a machine input-output unit 15 to a control unit 13, a signal is outputted to an automatic wire supply device to cut off the wire, then the wire is returned to a point A where an initial hole exists, by a command from the control unit 13. Then, a signal of wire-connection is outputted to the automatic wire supply device to connect the wire in sequence of the path a-b-c-d after the completion of connector of the wire. At this time, the angle at each corner C, D, E is calculated by a program analysis unit 10, and when the angle of each corner to the following block is below 90 deg., the returning speed within the remaining distance alpha to the corner is set at a low speed. The low or high speed of the returning speed is previously set in the control unit 13.
Patent JP-S58181663-A (JP)
Title: Printing method of electronic typewriter
Inventor: KAMIKURA SHIGEO
IPC: G06F3/09
Filed: 1982-04-19
Abstract: PURPOSE:To perform manual printing, by inserting and memorizing message data in a text together with a block signal, detecting the block signal in reading and printing, then displaying the message, and stopping the printing operation at the same time. CONSTITUTION:When the name of a text is specified by the operation of a keyboard 3, a system control device 28 comprising a microcomputer reads the text out of a memory 2 and performs printing. Then, a message data * and a signal M which marks the data are inputted together in the text data displayed on a display device 4 by the operation of the keyboard 3, and stored in an RAM. When the text is read and printed, the message data is detected by the block signal M, the data contents are displayed on the display device 4, and the printing operation is auotmatically stopped. Then, a desired character is manually printed at the position.