baber/WOPTO huggingface dataset:
Patent JP-2000016669-A (JP)
Title: Sheet conveyance device and picture image processing device
Inventor: NAGAHARA HIDEAKI
IPC: G03G15/00
Filed: 1998-07-01
Abstract: PROBLEM TO BE SOLVED: To provide a sheet conveyance device and picture image processing device capable of miniaturizing the devices and improving the workability. SOLUTION: A recording paper discharge tray 10 is provided on substantially extension line of a printed recording paper to be discharged from a recording system 4 in an upper part of a cartridge cover 2, and this recording paper discharge tray 10 also serves as a tray for document. The recording paper discharge tray 10 is attached by forming an angle of 16 deg. for a document loading base 2a. As for the positional relationship between a reading system 3 and the recording system 4, such layout that a paper discharge port for printed recording paper from the recording system 4 is provided on an innermost side of this device from an insertion port of a document D to the reading system 3 is provided.
Patent JP-2001035112-A (JP)
Title: Magnetic head slider
Inventor: ANAMI HIDETOSHI
IPC: G11B21/21
Filed: 1999-07-15
Abstract: PROBLEM TO BE SOLVED: To make it possible to control the working depth of air bearing surfaces with high accuracy and to obtain a magnetic head having decreased floating variations and high reliability by forming films varying in film thickness different from protective films to be formed on the air bearing surfaces in the lower parts of the differences in level formed by working the surfaces to be worked. SOLUTION: Several tens pieces of bars 1 are collected and are adhered to a substrate 2 and a pattern mask of the first difference in level is formed by a photoresist 10. The working of the first difference in level is executed by ion milling. Next, a DLC(diamond-like carbon) film 3 is formed and further, the patterns reverse from the pattern shape of the first difference in level are formed by a photoresist 20 and thereafter, the photoresists 10 and 20 are removed. Next, a pattern mask of the second difference in level is formed by a photoresist 30 and the working of the second difference in level is executed by the ion milling. After the photoresist 30 is peeled, the DLC film 4 is deposited as the protective film at a prescribed or smaller thickness. The bars 1 are cut, by which the magnetic head slider 5 is obtained.
Patent JP-H1043266-A (JP)
Title: Bathing device for handicapped person
Inventor: OHASHI YOSHIAKI
IPC: A61H33/00
Filed: 1996-07-31
Abstract: PROBLEM TO BE SOLVED: To prevent catching the body of bathing person, or generating sense of shame to the person during movement. SOLUTION: A bathtub part 14 is composed to be movable, and an aperture part 16 on to is jointed with a fixed part 10 for forming a bathtub 20. A joint surface 30 of the aperture part 16 with the fixed part 10 is inclined in such a form that a lower part of it on the fixed part 10 side is retracted. A seat part 12 on which a bathing person M cab be seated is slidably provided inside the movable bathtub part 14. Most part of the bathtub 20 is set as the movable bathtub part 14, thereby the bathing person M in the movable bathtub part 14 is protected.
Patent JP-S6092471-A (JP)
Title: Electron gun for vapor deposition
Inventor: KOBAYASHI MASAHIKO
IPC: H01J37/30
Filed: 1983-10-27
Abstract: PURPOSE:To provide an electron gun for vapor deposition by which an electron beam can be deflected efficiently by the constitution in which the radiating end of deflected magnetic lines of force is positioned approximately at the center of an arc-shaped electron beam in order to deflect the electron beam emitted from an electron beam generating source. CONSTITUTION:An electromagnet 6 for performing X-deflection is so provided that the central axis thereof is positioned on the orbital plane of an electron beam. A pole piece 9 is attached to the magnetic field 61 on one side of the electromagnet 6 and the top end 10 thereof is positioned on the orbital plane and on the inside of an orbital circle 2, more particularly the center of the orbital plane. Magnetic lines 60 of force by the electromagnet 6 in this case return from the above-described end 10 to another magnetic pole 62 of the electromagnet 6. More specifically, the magnetic lines 60 of force from the end 10 emerge from approximately the center of the circle and therefore the lines 60 intersect approximately perpendicularly with the orbit 2 of the electron beam in the entire region, thus providing the max. deflecting force to the electron beam. The magnetic lines of force radiated from a magnetic circuit are so disposed as to be symmetrical on the front and the rear with the orbital plane of the electron beam, i.e., the plane of the figure so that the deflecting force thereof is made max. as well.
Patent JP-S6444892-A (JP)
Title: Control rod
Inventor: AIZAWA YASUHIRO
IPC: G21C7/113
Filed: 1987-08-14
Abstract: PURPOSE:To enable an easy replacement of a control rod, by arranging a lower guide roller of the control rod to be shifted 45 deg. against a blade surface of the control rod and the distance between the guide roller and the control rod to be shorter than a width of the control rod blade. CONSTITUTION:An lower guide roller 14 guiding a control rod in a control rod guide tube 4' is attached to a member 13 placed with 45 deg. shifting against a surface of the control blade 11. And a distance between outer surfaces of rollers 14 is set to be shorter than a width of the blade 11. In case of usage of this sort of control rods combining with the control rod guide 4' having a cross figure crosssection with a cylinder at its central part, the roller 14 can be guided at its cylinder part. And because the roller supporting member 13 is placed underneath and separately from the blade 11 and also the distance between the outer surfaces of the rollers is less than a half of a control pitch, a rotation of the control rod can not be blocked by the cross figure guide tube 4' and thereby the control rod can be easily replaced.
Patent JP-H1143174-A (JP)
Title: Cover for building unit
Inventor: KAWAMOTO SHINICHI
IPC: B65D65/04
Filed: 1997-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a cover for a building unit which can cover the building unit with one of its ceiling faces is inclined. SOLUTION: A cover for a building unit is almost of box shape, and constituted of a rectangular ceiling face 11 and side faces 12 on the four sides, and through-holes 13 for the installation of eyebolts are formed on the corners of the rectangular ceiling faces 11, and other through holes 16 are formed to be separated from the through-holes 13 on both ends of one side 14 of the rectangular ceiling face 11 and crossing orthogonally the side 14 and positioning clower to the center along two sides 15 almost in parallel each other.
Patent JP-H0930356-A (JP)
Title: Bag installing structure of air bag device
Inventor: KATO TOYOAKI
IPC: B60R21/217
Filed: 1995-07-17
Abstract: PROBLEM TO BE SOLVED: To respond flexibly to the requirement of the bag form which is different depending on the operating ground and the vehicle sort, by preparing only one sort of air bag. SOLUTION: Either one side of the recesses 6 of a reaction can 20 or the projections 7 of a bag 40 is provided at least in three positions. Or, both the recesses 6 and the projections 7 are provided in three positions or more. As a result, the combinations of the engaging positions of the recesses 6 and the projections 7 are made plural, and the developing form of the bag 40 can be changed by selecting and converting the engaging positions.
Patent JP-H0485773-A (JP)
Title: Optical disk
Inventor: NAGAI KOICHI
IPC: G11B7/24097
Filed: 1990-07-30
Abstract: PURPOSE:To reduce the thickness of an optical disk and to omit a positioning shaft of a drive device by providing a magnetic material to a base board to magnetically attract and fix the base board with no projection formed on the outer surface of the base board and providing a positioning projection part at a point near the center of the base board. CONSTITUTION:A hub 2 is provided at the same level as a base board 1 and not projected over the plate surface. In regard of an optical disk of such a constitution, the hub 2 is magnetically attached and fixed onto a turntable of a drive device and revolved. Then the information is recorded and reproduced by an optical head. Furthermore a disk-shaped hub 9 made of a magnetic material is integrated with the board 1 at its center part, and an approximately conical shaft (projection) 9a is formed on the single side of the hub 9. In such a constitution, the thickness is reduced so that a thin cartridge is obtained and a positioning shaft of a drive means can be omitted. As a result, the up- down movements of the cartridge can be decreased and the constitution of an optical disk is simplified.
Patent JP-S61118387-A (JP)
Inventor: JIYON BARII UOODO
IPC: A61P31/10
Filed: 1985-09-13
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-S6348387-A (JP)
Inventor: KIYASARIN JIYOO PEIJI
IPC: C09K11/78
Filed: 1987-08-14
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-H0865782-A (JP)
Title: Speaker device
Inventor: KAKINO HIROMI
IPC: H04R1/02
Filed: 1994-08-26
Abstract: PURPOSE: To easily handle a cord for connection provided with a connector and to provide a speaker device of excellent quality relating to the speaker device utilized in a video equipment such as a television receiver or the like and an on-vehicle audio equipment. CONSTITUTION: A recessed part 6 and a projection 7 are provided on the outer wall of a cabinet 3A and the connector 5 is housed in the recessed part 6. Thus, the damage of the connector 5 during transportation, the disconnection of the cord 4 for connection and an appearance defect by contact to the cabinet 3A, etc., are prevented.
Patent JP-2000033668-A (JP)
Title: Composite pipe
Inventor: NAKAZATO KATSUHIRO
IPC: B32B15/08
Filed: 1998-07-16
Abstract: PROBLEM TO BE SOLVED: To efficiently utilize waste and to prevent the generation of uneveness by providing a tubular intermediate layer comprising waste based on a resin the same as the resin forming an inner layer comprising a thermoplastic resin pipe between an outer layer comprising a steel pipe and the inner layer comprising a thermoplastic resin. SOLUTION: A vinyl chloride resin is supplied to a first extruder and waste based on a vinyl chloride resin type resin is supplied to a second extruder. An inner layer 3 is extruded from the inner layer molding die of the first extruder to be cooled. Subsequently, the extrudate is introduced into an electric heater and the outer surface of the inner layer 3 is brought to a molten state to introduce the vinyl chloride resin and the waste into a crosshead die. The resin containing the waste is introduced into the crosshead die from the second extruder and the outer peripheral of the inner layer 3 is coated with the intermediate layer 2 to be cooled. Further, a primer and an adhesive are applied to the outer peripheral surface of the intermediate layer 3 and the intermediate layer and the inner layer 3 are inserted into a steel pipe 1 and thermally expanded to be bonded. By this constitution, the waste is efficiently utilized and the generation of unevenness can be prevented.
Patent JP-H0864810-A (JP)
Title: Manufacture of vertical mosfet
Inventor: HASHIMOTO MAKOTO
IPC: H01L29/78
Filed: 1994-08-26
Abstract: PURPOSE: To provide a short channel and reduce the active area by forming a diffusion area with a prescribed depth on a prescribed height column-shaped silicon protruding part on a silicon substrate. CONSTITUTION: A P-well 2 is formed on an n-type silicon substrate 1, and a column-shaped silicon protruding part 4 with a height of 0.2μm m is formed. Then, an element isolation area 6 formed of SiO2 and a gate insulating film 7 formed of SiO2 are formed. Then, n-type diffusion areas 9a and 9b with a depth of 0.1μm and a length of 0.1μm are formed on the top of the P-well 2 and the top of the column-shaped silicon protruding part 4 by heat treatment. Then, after accumulating polysilicon 10a for gate electrodes, selective polishing is performed using the gate insulating film 7 of the column-shaped silicon protruding part 4 as a stopper so as to form a poly-Si layer 10b, and a poly-Si layer 10c is formed by etching. An insulating film 12 is formed and contacts 14a and 14b are formed.
Patent JP-H0489897-A (JP)
Title: Detergent compound containing alkaline lipase
Inventor: NANSHII ERU BAIKUROFUTO
IPC: C11D3/386
Filed: 1990-07-30
Abstract: PURPOSE: To obtain a detergent composition by combining an anionic detergent and/or a nonionic detergent and lipase with an excellent lipolytic activity and high stability derived from a specific bacterium.  
     CONSTITUTION: Lipase derived from a bacterium of the species Pseudomonas plantarii is combined with an anionic detergent and/or a nonionic detergent to obtain a detergent composition. 
     COPYRIGHT: (C)1992,JPO
Patent JP-H0950084-A (JP)
Title: Photographic printer
Inventor: TAWARA SHUJI
IPC: H04N1/393
Filed: 1995-08-08
Abstract: PROBLEM TO BE SOLVED: To easily and quickly form a print regardless of the size of an image on a film or the type of the film. SOLUTION: A negative image is carried to an exposure position and the size of the film and the width of a photographic paper are read(200 and 202). Next, the density of the negative image is obtained, an exposure condition such as color balance required for properly exposing the negative image is set based on the obtained density of the negative image and the negative image is exposed thereafter(20-20). The exposed negative image is read by a scanner and the enlargement and reduction ratio of the image is calculated according to the size of the film and the width of the photographic film(212). Then, the image data of the negative image is converted in the enlargement and reduction ratio of the image and stored in an image memory(214 and 216).  Therefore, the image data of the prescribed image size is always stored and printed with fixed magnification by the image without changing the magnification of an exposure lens.
Patent JP-H0647830-A (JP)
Title: Crystalline polyarylene sulfide resin composite molded form and manufacture thereof
Inventor: YAMAMOTO TAKESHI
IPC: B29C45/78
Filed: 1992-07-29
Abstract: PURPOSE:To provide a crystalline polyarylene sulfide resin composite molded form wherein defect of an interface of a first molding part and a second molding part is remarkably improved, adhesiveness is excellent, sticking intensity at that part is high, which is very useful as a composite molded part housing other members for practical use. CONSTITUTION:In double molding method, a part of a molded form is formed by first molding by using crystalline polyarylene sulfide resin or its composition, and other part of the molded form is formed on this first molded form by second molding so as to make an integral composite molded form. The mold temperature at the first molding is made to be a temperature lower than a cold crystallizing temperature (Tcc) of the crystalline polyarylene sulfide resin by 10 deg.C or more. Then, the second molding is performed so as to make the integral molded form.
Patent JP-H0651529-A (JP)
Title: Brush cover for photosensitive planographic printing plate processor
Inventor: YAMAMOTO HIDETO
IPC: G03F7/30
Filed: 1992-07-29
Abstract: PURPOSE:To prevent processing liquid scattering from a brush cover from being foamed by coaxially arranging an inner surface nearly cylindrically formed with a brush. CONSTITUTION:The carrying path of a waterless planographic plate 12 is formed on the upper part of a dyeing liquid recovering tank by a pair of carrying rollers 94, a brush roller 100 and a roller 32, a pair of carrying rollers 96 and a spray pipes 104 and 105 jetting out dyeing liquid are disposed above the carrying path and the dyeing liquid is applied while the waterless planographic plate is interposed and held, and carried by the rollers. The inner surface 107A of the brush roller is formed in a nearly circular-arc state and is covered with the brush cover 107 coaxially arranged. The brush roller rubs the surface of the waterless planographic plate by rotating and removes a photosensitive layer and a silicone rubber layer, etc., which adhere to the surface of the swelled waterless planographic plate. The foam of the dyeing liquid scatters by rotating the brush roller; however, it collides with the inner surface of the brush cover in nearly its tangential direction, so that the foaming does not occur by the collision.
Patent JP-S6354137-A (JP)
Title: Humidifying wiper
Inventor: UIRIAMU EI ABA
IPC: A47K10/24
Filed: 1987-08-13
Abstract: Polyolefin meltblown sheets suitable as wet wipes, containing from about l00 to about 500 weight percent liquid, exhibit liquid concentration stability over long periods of time. Stacks of these sheets maintain equal liquid concentration from the top to the bottom of the stack notwithstanding evaporation losses through the top of the stack.
Patent JP-H0654362-A (JP)
Title: Telephone circuit connection system
Inventor: UCHIDA SHIGEMI
IPC: H04Q5/00
Filed: 1992-07-30
Abstract: PURPOSE:To automatically connect a shared order telephone circuit and the public telephone circuits of a dial pulse system and a DTMF system. CONSTITUTION:A DTMF signal detection circuit 5, a connection number detection circuit 6, a reset number detection circuit 8 and a connection number storage circuit 20 are provided on the side of a shared order telephone circuit network 1 and also a calling detection circuit 15, a connection confirmation signal generator 17 and a signal synthesis circuit 18 are provided on the side of a public telephone circuit network 2. Further, as common circuits, other than a two-wire/four-wire conversion circuit 3 and a control relay 10 as a switch for connection, a control circuit 4 for controlling the circuits altogether is provided. For instance, at the time of calling the public telephone circuit network 2 from the shared order telephone circuit 1 by DTMF signals, it is detected at the DTMF signal detection circuit 5 and the connection number detection circuit 6, a connection number detection signal 7 is transmitted to the control circuit, the control relay 10 is driven by the control circuit and the connection is performed.
Patent JP-H0253256-A (JP)
Title: Floating head
Inventor: KURODA MASAYUKI
IPC: G11B21/21
Filed: 1988-08-15
Abstract: PURPOSE:To keep the floating quantity of a gap part at a low level and to improve the butting characteristic of a head by comprising a pressurizing groove between a normal tapered part and slider parts on both sides, and a pressure reduction groove between a reverse tapered part and the slider parts on both sides. CONSTITUTION:The normal tapered part 9 whose width is expanded as advancing in a backward travel direction is provided protrusively at the travel front end part of the slider part between the slider parts 8 on both sides. Also, the reverse tapered part 10 whose width is narrowed as advancing in the backward travel direction is provided protrusively between the normal tapered part 9 and a head chip 6, and the pressurizing grooves 11a and 11b are comprised between the normal tapered part 9 and the slider parts 8 on both sides, and the pressure reduction grooves 12a and 12b between the reverse tapered part 10 and the slider parts 8 on both sides. As a result, an air flow in the pressure reduction grooves 12a and 12b flow smoothly, and a recording medium 3 in the neighborhood of the gap part 19 can be stabilized without being oscillated. In such a way, it is possible to maintain the floating quantity of the gap part at the low level, and to improve the butting characteristic of the head.
Patent JP-H0368231-A (JP)
Title: Clock regeneration system
Inventor: OKANE TAKEO
IPC: H04L7/00
Filed: 1989-08-07
Abstract: PURPOSE:To regenerate a clock whose phase synchronism is quickly pulled in and phase noise is small by providing a clock component extracting part, a reference clock generating part, a correlation part, a clock phase difference calculating part, and a clock output. CONSTITUTION:A clock component extracting part 1 calculates a difference signal C1 between squares of I and Q signals Si and Sq after regenerating a carrier wave, and a reference clock generating part 12 outputs two orthogonal reference clocks C2 and C3 by a known clock frequency. Each correlation part 15 calculates correlation values C4 and C5 between the clock component C1 and two reference clocks C2 and C3. A clock phase difference calculating part 16 calculates a phase difference P2 by the operation of a prescribed formula and outputs it to a clock output part 20, and the output part 20 obtains a sum P3 of a reference clock phase P1 and the phase difference P2 to take a cosine component, and thereby, a clock CLK of the reception signal is reproduced and outputted. Thus, the clock phase synchronism is quickly pulled in, and the clock is reproduced with a small phase noise after pulling-in.
Patent JP-S6263325-A (JP)
Title: System for processing abnormality of power source
Inventor: YAMAMOTO NOBORU
IPC: G06F1/30
Filed: 1985-09-13
Abstract: PURPOSE:To make a common design possible and, at the same time, to realize flexible responses in corresponding to a system constitution, by installing a switching means which sets the fetching of a power-supply abnormal signal to the power supply board of a basic section and setting whether each compo nent is forcibly stopped or operated under degenerated conditions in accordance with the system constitution. CONSTITUTION:If abnormality occurs in power supply, a PFL signal is sent to a basic section 1. When a setting switch 18 is 'off', the PFL signal is monitored by the basic section 1 and 'off' commands are sent to all power sources and this system is stopped by the forcibly stopping mode when the abnormality occurs. When the setting switch 18 is 'on', the PFL signal is not detected by the basic section 1 and functions housed in an enclosure are stopped, and thus, degenerated operations are performed. Since setting means are provided in the basic section 1 correspondingly to the number of extended enclosures in such a way, a prescribed power source processing mode can be selected by connecting a PFL signal line with the setting means and setting the means only. At the same time, a change, etc., in the function of an extended section can easily be treated by only setting the switch 18.
Patent JP-S6096526-A (JP)
Title: Separation of cerium
Inventor: MITSUI RIYOUICHI
IPC: C01F17/00
Filed: 1983-10-31
Abstract: PURPOSE:To separate only cerium containing no impurity selectively, by adding an oxidizing agent and a hydroxide of rare earth element to a solution of light rare earth element. CONSTITUTION:An oxidizing agent such as an aqueous solution of hydrogen peroxide, etc. and a hydroxide of rare earth element such as lanthanum hydroxyde, etc. are added to a solution of light rare earth element comprising a light rare earth element as a main component. The blend is heated to >=60 deg.C with stirring, and remaining oxides are removed. Then, prepared precipitate cerium cake is separated by filtration, to give an aqueous solution of rare earth element containing neither ammonium group nor alkali such as NaOH, KOH, etc. High-purity cerium can be quantitatively separated by this process.