baber/WOPTO huggingface dataset:
Patent JP-H07114266-A (JP)
Title: Developing device
Inventor: OTA YUKIO
IPC: G03G15/08
Filed: 1993-10-15
Abstract: PURPOSE:To form on the surface of a developing roller a thin developer layer whose thickness is uniform by deforming an elastic blade around a support means arranged parallel to the center shaft of the developing roller, thereby pressing the blade to the surface of the developing roller. CONSTITUTION:A photosensitive drum 4, the developing roller 5 and sponge roller 6 are connected by a prescribed gear train. When the photosensitive drum 4 is rotated in the direction shown by an arrow A by power transmitted from an image forming device, the developing roller 5 rotates in the direction shown by an arrow B, and the sponge roller 6 rotates in the direction shown by an arrow C. By the rotations, the sponge roller 6 supplies developer to the surface of the developing roller 5. The developer which has been supplied from the sponge roller 6 and supported on the surface of the developing roller 5 is made into a uniform, thin layer by the elastic blade 9 pressed to the surface of the developing roller 5, and it is supplied to the photosensitive drum 4. Thus, high print-quality free from printing irregularities is steadily obtained.
Patent JP-H08122115-A (JP)
Title: Fluid flowmeter
Inventor: OCHI KENZO
IPC: G01F1/40
Filed: 1994-10-24
Abstract: PURPOSE: To provide a fluid flowmeter which provides a high sensitivity in the range from low to high flow rate areas and wide flow rate range as well. CONSTITUTION: The end face of a fluid introducing part 9 which introduces fluid is provided with a flat plate-like fluid shielding plate 11 pressurized by the restoring force of an elastic body 12, and, a differential pressure detecting means 13 which detects the differential pressure between the upstream and downstream sides of the fluid shielding plate is provided. Thereby according to the force of fluid, the fluid shielding plate is displaced. And, by the differential pressure between the upstream and downstream sides of the fluid shielding plate, flow rate is detected over a wide flow rate range.
Patent JP-H0199129-A (JP)
Title: Microprogram correcting system
Inventor: NAKANO ICHIRO
IPC: G06F9/22
Filed: 1987-10-12
Abstract: PURPOSE:To further prevent the load of a central processing unit from increasing without exchanging a ROM for the correction of a microprogram by providing a correcting data storing area at a magnetic disk device. CONSTITUTION:At a magnetic disk device 2, a correcting data storing area 8 to store the correcting data is provided. A magnetic disk controller 1, when the power source is inputted, copies the microprogram of a ROM 4 to a RAM 5. When the microcomputer is corrected, the microprogram of the RAM 5 is corrected, and the correcting data are stored into the correcting data storing area 8. Consequently, when the power source is inputted again, the magnetic disk controller 1 copies the microprogram and corrects the microprogram with the correcting data of the correcting data storing area 8. Thus, the ROM conversion is not necessary to the correction of the microprogram and the load is not applied to a CPU 6.
Patent JP-S61134726-A (JP)
Title: Optical deflector
Inventor: WAKITA NAOMASA
IPC: G09G3/02
Filed: 1984-12-06
Abstract: PURPOSE:To permit the amplification of the displacement of light to the displacement corresponding to the angle of inclination of a reflecting mirror or above by disposing a stationary mirror to the upper part of the reflecting mirror so as to face the reflecting mirror and providing a specular surface atop said mirror. CONSTITUTION:The displacement ends of laminated piezo-electric bodies on an X-axis and Y-axis move when said bodies are strained in the X-axis direction upon generation of an electric signal. The three-dimensional inclination and movement of the reflecting mirror around the fulcrum in the prescribed direction is then caused therefrom. The light repeats reflection between the reflecting mirror and the stationary mirror and thereafter the light is radiated off the stationary mirror when the light is made incident to the reflecting mirror. The angle of inclination of the reflecting mirror is designated as phi, the incident angle of the light to the light deflector as theta and the number of reflection to the stationary mirror as (n) in this stage, then the deflection angle is 2phi(n+1). The deflection angle of the case in which there is no stationary mirror is 2phi and therefore 2phi(n+1)/2phi=n+1 when said angle is compared to the case in which there is no stationary mirror. The angle is thus expanded by (n+1) times.
Patent JP-H02105678-A (JP)
Title: Dot data generating method
Inventor: SHIMAZAKI OSAMU
IPC: H04N1/52
Filed: 1988-10-13
Abstract: PURPOSE:To apply the title method also on a color scanning of flat bed and to prevent tone jump being generated at the time of outputting an image by setting the difference of dot % between a first contact and a second contact in a square dot at around 2 or more % at the time of generating a multicolor separation dot gradation image which is possible to be print copied. CONSTITUTION:An address conversion part 18 selects dot data a4 from dot data a0-a19 stored in a dot data memory 20, and supplies it to a binarizing signal generating part 24. The binarizing signal generating part 24 compares the dot data with a continuous gradation image signal, and outputs a result as a dot gradation image signal. The dot gradation image signal is converted to, for example, a light signal such as a laser beam, etc., and a film is irradiated with the laser beam, then, it becomes the dot gradation image. In a net screen or a dither matrix, the tone jump is easy to generate at a level where adjacent black forming parts start to connect. Therefore, the difference of the dot % between the first contact and the second contact is set at 2 or more % so as to form a square dot by connecting the contact on the other side after the contact on one side is connected.
Patent JP-2001086684-A (JP)
Title: Electromagnetic coil of stepping motor
Inventor: TAKAMI OSAMU
IPC: H02K37/14
Filed: 1999-09-13
Abstract: PROBLEM TO BE SOLVED: To obtain a small-sized electromagnetic coil at a low cost by molding collectively an umbrella type connector in a unified body around a connector pin by using mold resin when a bobbin part winding is molded. SOLUTION: In this electromagnetic coil of a stepping motor, two magnetic pole plates are clamped and arranged between a bobbin subassembly A1 provided with a bobbin main body A, a coil A and a connector pin A and a bobbin subassembly B provided with a bobbin main body 82, a coil B and a connector pin B2c. The outer peripheral parts of the coils A, B and the parts of the connector pins A, B are covered by resin molding. A connector provided with an umbrella part on the whole periphery is formed in the parts of the connector pins A, B. The molded bobbin subassemblies A, B are covered with the respective stator covers, which are fixed by welding, caulking, etc.
Patent JP-H07107854-A (JP)
Title: Air-conditioned culture of mushroom
Inventor: YUMOTO TAKAYASU
IPC: A01G1/04
Filed: 1993-10-15
Abstract: PURPOSE:To increase the yield of mushroom, shorten the culture period and obtain a mushroom having high quality. CONSTITUTION:A medium is filled in a culture vessel and mushroom is cultured in air-conditioned state by a seed-mycelium inoculation step, a culture step, a growing step, etc. The medium to be used in the above process is a mixture of a medium base material with a raw material containing cotton seed meal and a protein component.
Patent JP-2000088590-A (JP)
Title: Navigator
Inventor: TADA AKITO
IPC: G01C21/00
Filed: 1998-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a navigator having a high convenience which automatically registers optimum routes of effective bypaths, etc. SOLUTION: When the navigator detects the current position having deviated from a recommended route (S75), it starts measuring the actual run time T1 and recording the route (S80, S85). When it detects that the current position returns to the recommended route (S90), it stops measuring T1 and recording the route (S95, S100). The apparatus compares an estimated run time T2 taken for running the recommended route from the deviation point to the return point with T1 (S105) and registers the deviation route as an effective bypath in computing map data (S110) to utilize for the route search thereafter, if the time for running the deviation route is shorter.
Patent JP-H06327502-A (JP)
Title: Footwear for sport
Inventor: JIYANFURANKO ZERUBINATEII
IPC: A43B5/04
Filed: 1993-10-15
Abstract: PURPOSE: To provide sports shoes such as ski boots each having a brattice piece mounted by a simple structure at a low cost. CONSTITUTION: A sports shoe, such as a ski boot, has a shell 1 comprising shank portions 6, 7 which surround entrance 8 for receiving a user's leg. Planar brattice piece 10 for supporting the leg in a desired position is provided to the entrance portion of the shell. Brattice piece 10 is rotatable in respect to shell 1, and can take two using positions when a different portion 10a appears at entrance 8, thus changing the supported state of the leg.
Patent JP-S63113234-A (JP)
Title: Drain water disposal device for packaged air conditioner
Inventor: EBATA YASUHIKO
IPC: F24F13/22
Filed: 1986-10-30
Abstract: PURPOSE:To prevent condensation on a substrate and also prevent staining the appearance of the window and wall of a chamber in which a device is installed by providing a groove for drain water route which starts at the drain water outlet 20 of a water receiving tray and reaches the lower section of the water receiving tray which is opposite to the rotational direction of a propeller fan 10 and an opening section at the lower section of an air guider. CONSTITUTION:A groove 8 of the drain water route which starts at the drain water outlet 20 of a water receiving tray and reaches the lower section of the water receiving tray which is opposite to the rotational direction of a propeller fan 10 and has an inclination with respect to a base 5 and a small opening section 14 at the lower section of an air guider 13 which is on the extension line from the groove 8 are provided. As a result, from the inclined groove 8 and the opening section 14 at the lower section of the air guider 13 the drain water flows smoothly without staying at one spot, and it is led to the lower section of the propeller fan 10 so that no condensation occurs on the base 5 because it is cooled with the cold drain water and there is no need to paste a heat insulating material on the base. And, it is possible to prevent staining the appearance of the window and wall of a chamber in which the main body is installed and damaging them.
Patent JP-H03121769-A (JP)
Title: High precision slicing machine
Inventor: TAGA SHOICHI
IPC: B23D59/00
Filed: 1989-10-05
Abstract: PURPOSE:To drastically improve the shape accuracy of the flatness, thickness, etc., of the wafer to be cut out, by detecting at all times the position in the axial direction of the blade of an inner peripheral edge type to be cut in the body to be cut and correcting continuously the displacement in the axial direction of the blade face by the positional signal thereof. CONSTITUTION:Detecting heads 11a, 11b detecting the position of a blade 4 in the axial direction at all times are provided at the vicinity place of the part of the blade 4 of an inner peripheral blade type passing through the body to be cut(ingot) by its cutting. The displacement in the axial direction of the blade face is continuously corrected by solenoid heads 12a-12d based on the signal transmitted from the detecting heads 11a, 11b. Consequently a wafer can be cut out by this blade 4 with good accuracy from the body to be cut.
Patent JP-S61137098-A (JP)
Inventor: KODAMA TOSHIHIRO
IPC: G21C19/20
Filed: 1984-12-07
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-H04137871-A (JP)
Title: Video camera
Inventor: IZUMI MAMORU
IPC: G03B13/36
Filed: 1990-09-28
Abstract: PURPOSE:To quicken the focusing and to sufficiently increase the focus adjustment range by using a piezoelectric actuator to move an image pickup element and driving a lens system by a motor or the like in an auxiliary way. CONSTITUTION:A focus detection circuit 40 detects out of focus from a video signal and its detection signal is fed to a focus control circuit 50. The focus control circuit 50 moves an image pickup element 20 so as to match the focus at all times with a piezoelectric actuator 60 such as a bimorph with a small stroke and capable of high speed operation, and the focus adjustment lens 11 is moved by a motor 70 in an auxiliary way when the stroke is going to be deficient so that the focus position comes within a stroke range of the piezoelectric actuator 60. Thus, the operating range of the piezoelectric actuator 60 is magnified by the motor 70 and even when a long stroke is required, the focusing is quickened over the entire region.
Patent JP-H0899497-A (JP)
Title: Binder
Inventor: KANEDA KATSUMI
IPC: B42F13/22
Filed: 1994-09-29
Abstract: PURPOSE: To provide a binder for a loose-leaf note capable of ensuring at all times a correct engaged state with reduced likelihood of giving rise to interstice between the binder ring tip ends due to a secular deformation of the binder ring, and also ensuring a smooth movement of the loose-leaf note with an excellent appearance. CONSTITUTION: A binder for a loose-leaf note is formed to open and close the binder rings 1, 2 by putting a pair of movable base plates 1, 2 having a plurality of erect semicircular binder rings capable of being engaged with each other into an abutment relationship along its inner peripheries, restraining the outer peripheries of these movable base plates by an elastic metallic sheath, and by allowing both the movable base plates 1, 2 to be moved up and down, wherein the entire part defined by inner peripheries of both the movable base plates 1, 2 is made into a V-shape.  Then, projections to be in substantial abutment with each other in a closed state of the binder rings formed on a plurality of places of both the movable base plates are made on both the movable plates, or projections to be in substantial abutment with the inner periphery of the opposite movable base plate is formed on the movable base plates.
Patent JP-2000070177-A (JP)
Title: Portable toilet
Inventor: ARIFUKU KIYOSHI
IPC: A47K11/04
Filed: 1998-08-31
Abstract: PROBLEM TO BE SOLVED: To obtain a portable toilet having a seating feeling softer, and at the same time, facilitate a transfer from a bed or the like by a method wherein for a portable toilet for which a detachable toilet container is provided under a toilet seat, the upper surface of the toilet seat is formed smooth without steps, and also, the seating part is softly formed using a soft material which is easily stretchable. SOLUTION: A toilet seat 5 is formed into a square plate-shape having an opening 5a for dejection at the central part, and also, the surface is formed to be smooth without steps. Then, the toilet seat 5 is supported in such a manner that the rear part 5b side is turnably supported by a supporting pipe on the rear side of a toilet main body with a hinge or the like, and the front part 5c side is mounted on the supporting pipe on the front side. Also, for the toilet seat 5, a receiving plate 50 comprising a rigid material having strength is covered with a soft part 51 comprising a molded article of a flexible material which is rich in stretchability. In addition, the soft part 51 is formed to be thicker for the seating part 5d around the opening 5a for dejection, with which the buttocks of a user come into contact so that a sufficient cushioning property may be provided.  The soft part 51 is detachably fitted on the receiving plate 50, and is formed of an easily washable material through which water does not permeate.
Patent JP-H10102900-A (JP)
Title: Sash
Inventor: YAMADA KOICHI
IPC: E05F11/04
Filed: 1996-09-30
Abstract: PROBLEM TO BE SOLVED: To easily open a sliding screen even by the handicapped person or the aged without increase of the device cost, by providing an opening structure actuating the sliding screen to the opening direction and an operating part of the structure at the handrail attached to the frame body. SOLUTION: A opening structure 6 actuating a hanging sliding door 3 is provided in a sash 1. Handrails 5 are attached to both sides in the entrance and exit direction. When holding the grip 7b of a cylindrical body 7a attached to the handrail 5 and pushing it down, that is, when pushing the cylindrical body 7a down while holding the handrail 5, the sliding door transfers to the opening direction without using the whole body and the half face of the left vertical frame side in the frame body 2 is opened. Accordingly, the sliding door can be easily opened even by the handicapped person or the aged. As a motor or a driving source for a pump or the like is not required to open the sliding door 3, increase of equipment cost can be kept low.
Patent JP-H02175905-A (JP)
Title: Coat
Inventor: ITO MITSURU
IPC: A41D27/18
Filed: 1988-10-17
Abstract: PURPOSE:To form a wide collar having no seam on a boundary of an upper collar and a lower collar by constituting a front body consisting of two kinds of large and small different clothes and integrating a zone of the large cloth and a zone of the small cloth forming the lower collar, respectively. CONSTITUTION:A front body of coat having an open part from a front neck part to a downward middle part consists of different clothes 20 and 30. The cloth 20 is integrated with an upper collar 26a of one side and the cloth 30 is integrated with a lower collar 36a of the other side so that a wide collar having no seam on a boundary between the upper collar 26a and the lower collar 36a can be formed from a sheet of cloth.
Patent JP-2001079382-A (JP)
Title: Method of producing metal colloid and metal colloid produced by the method
Inventor: TSUJI HIROBUMI
IPC: C09K23/42
Filed: 1999-09-13
Abstract: PROBLEM TO BE SOLVED: To obtain a high concentration metal colloid by reducing a metal ion solution in a liquid dispersion medium. SOLUTION: The metal colloid is formed by reducing metal ions under a reducing atmosphere by adding a metal ion solution and a pH compensator into a treatment liquid, which is obtained by adding a surfactant into water, by stirring while controlling the temperature of the treatment liquid. In the case when water is used in a volume of 400 to 500 times of that of the metal ion solution 1, the high activity and high concentration metal colloid is obtained under the following conditions. A non-ionic surfactant is used as the surfactant, and the amount of the non-ionic surfactant is 0.2 to 2 times of the metal ion solution.  The amount of the reducing agent added is 40 to 60 times of the metal ion solution, and the amount of pH compensator added, which is used in order to control the pH of the treatment solution to be neutral or weak alkali, is 10 to 30 times of the metal ion solution when the concentration of the pH compensator is 5%.
Patent JP-S62118483-A (JP)
Title: Picture processing method
Inventor: MATSUNAWA MASAHIKO
IPC: H04N1/40
Filed: 1985-11-18
Abstract: PURPOSE:To carry out a proper picture processing according to the type of a picture by comparing a multivalued picture at every an aperture with the multivalued picture formed based on the ratio of a white area and a black area at every aperture and selecting one aperture at every setting position. CONSTITUTION:Picture data is stored in line memories L1-L9 by a select circuit 1 at every 1 line, 8 lines of the stored data are selected in a select circuit 2 and inputted to a halftone estimation circuit 3. The circuit outputs the estimation value at every aperture and the decision result of the aperture, subsequently, a selecting circuit 4 receives these signals, selects an optimum aperture at every one picture element, and outputs the halftone estimation value based on the aperture. Then, restored picture element data is inputted to a selecting circuit 5 and the decision result of the aperture from the circuit 3 is inputted to a selecting circuit 6 as aperture information. To the circuit 5, original picture element data from the line memories L1-L9 and a selection signal 1 are inputted and to the circuit 6, a selection signal 2 is inputted, when the aperture is small, a line drawing is obtained, and when the aperture is large, a gradation picture is obtained.
Patent JP-H1099210-A (JP)
Title: Heat insulated cooking vessel
Inventor: HIROSE MASAHITO
IPC: A47J27/00
Filed: 1996-09-30
Abstract: PROBLEM TO BE SOLVED: To eliminate water accumulating in between an outer cylinder bottom part and a bottom member to prevent a brazing filler face metal and a metal face from corrosion, by forming the bottom member equipped on the outer cylinder bottom part of an outer vessel with heat insulation formed with an insulation layer between an inner cylinder and the outer cylinder into a ring form. SOLUTION: This heat insulated cooking vessel is equipped with an outer vessel with an upper face as an opening part 2, a bottom member 4 to be fit and fixed on the outside of the bottom the outer vessel. The outer vessel 3 is formed mounting a vacuum insulation layer 7 between an inner cylinder 5 and an outer cylinder 5. A downward facing level difference part 11 and a protrusion part 12 position thereunder and a swelling part 13 positioned under the protrusion part 12 are formed on the outer lower part of the outer cylinder 6. The bottom member 4 is made into a ring shape to form a side face part 16 along the outer lower part of the outer cylinder 6 and a swelling part 13 together with the bottom face part 17 covering the side face part 16 and the swelling part 13 from their underside and forms a plurality of ribs 18 to fit into the outer face of the outer cylinder 6.  A dent part 19 to engage with the protrusion part 12 is formed on those ribs 18 to make the bottom member 4 be securely held by the outer cylinder 6.
Patent JP-H0999114-A (JP)
Title: Running water detector
Inventor: TONOMURA TOSHIAKI
IPC: G01P13/00
Filed: 1995-10-06
Abstract: PROBLEM TO BE SOLVED: To output an operation signal surely even when the opening of a valve body is small, by making such a constitution that a switch may be made ON by rotating the operation lever of a second operation spindle through the cam member of an operation spindle projecting to the outside, at the time of the valve body opening. SOLUTION: A valve body 25 is closed when the pressure of a primary side and the pressure of a secondary side are equal to each other, and opened by means of a water current when the secondary side is depressurized. In the case of an operation valve such as above, when the valve body 25 is opened, an end part 25A is rotated with an operation spindle 24 as a fulcrum, so a link member 40, is rotated due to the operation of a weight 42 while a projecting part 40A is butting against the end part 25A, and an operation spindle 38 is also rotated. In linkage with this, an operation lever 41 is rotated from an A position to a B position, and an operation signal to indicate the opening operation of the valve body 25 is outputted.  At this time, the turning angle of the operation lever 41 is made small in comparison with the opening of the valve body 25, so even if the opening of the valve body 25 is small, a limit switch is made ON by the operation of the operation lever 41.