baber/WOPTO huggingface dataset:
Patent JP-H05242582-A (JP)
Title: Optical disk device
Inventor: INANOBE TOSHIHARU
IPC: G11B17/043
Filed: 1992-02-28
Abstract: PURPOSE:To prevent a cartridge holder driving gear from being applied with excess force more than needed by moving a clamp holder by the movement of a drive guide and rotating a lock lever, and thereby making a cartridge movable. CONSTITUTION:A cartridge holder 10 is fixed by a stopper spindle fixed to a lock lever 20. The clamp holder 12 is moved in accordance with the movement of the drive guide 2 and the rotation of the lever 20, thereby the holder 10 is made movable. When the guide 2 is furthermore moved, the loading of the cartridge is completed.
Patent JP-H03246981-A (JP)
Title: Discharge-pumped pulse laser apparatus
Inventor: MIYAZAKI YOSHIHISA
IPC: H01S3/038
Filed: 1990-02-23
Abstract: PURPOSE:To obtain a laser beam whose strength is uniform by a method wherein a plurality of main discharge-electrode pairs formed so as to be faced are installed in the lengthwise direction, the central axis of the individual electrode pairs is arranged in such a way that it coincides with the direction in which the laser beam is output and it crosses the discharge direction as viewed from said direction. CONSTITUTION:Four pairs of main discharge electrodes 30A, 30A to 30D, 30D which are composed of a length obtained by dividing their whole length into four in the direction in which a laser beam is output are provided. The four pairs of electrodes 30A to 30D are arranged in such a way that the central axis extended in the oscillation direction of the individual electrode pairs is made to coincide and that the discharge direction as viewed from said direction is turned sequentially by 90 deg. so as to be crossed mutually at 90 deg.. Spare electrodes 32A, 32A to 32D, 32D, of the prescribed number, which have been connected respectively to peaking capacitors 6 are arranged at the electrodes 30A to 30D. In this manner, the four pairs of main discharge electrodes are arranged so as to be turned sequentially by 90 deg., and an electric discharge is executed in the reverse direction in which the electrodes have been reversed. As a result, even when the electric discharge between the individual main discharge electrodes has the directivity, a uniform laser beam and a symmetric beam pattern can be obtained.
Patent JP-S51119154-A (JP)
Title: Floor heating system
Inventor: KURODA HAJIME
IPC: F24D19/02
Filed: 1975-04-10
Abstract: PURPOSE: An extremely effective floor heating system eliminating drawbacks of conventional floor heating systems. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H06259749-A (JP)
Title: Magnetic recording medium
Inventor: HARA YOSHIO
IPC: G11B5/735
Filed: 1993-03-04
Abstract: PURPOSE:To ensure satisfactory smoothness, electric conductivity and light shielding property required by the back layer of a magnetic recording medium. CONSTITUTION:When a magnetic recording medium with a magnetic layer on one side of the substrate and a back layer on the other side is obtd., the back layer is formed with a coating material contg an org. dyestuff compd. having a basic terminal group, a resin contg. sulfobetaine and carbon black. The dispersibility of the carbon black is improved, the surface smoothness of the back layer is made satisfactory and characteristics required by the magnetic recording medium are improved.
Patent JP-H03246546-A (JP)
Title: Photosensitive planographic printing plate material of double sided type
Inventor: GOTO SEI
IPC: G03F7/00
Filed: 1990-02-23
Abstract: PURPOSE:To provide the above printing plate which is usable for both of waterless printing and water printing and to allow the selection thereof according to the graphic designs of printed matter, the staining of film originals, ink colors, capacity to manage damping water, etc., by forming the one surface of a base as a dampened plate material having a photosensitive layer and the other surface as a waterless plate material having a photosensitive layer and a silicone rubber layer. CONSTITUTION:The waterless plate material is formed with the photosensitive layer and the silicone rubber layer on the other surface of the base. The photosensitive layer and the silicone rubber layer may be one layer of the photosensitive silicone rubber layer. This material may have a primer layer between the base and the photosensitive layer. The material may also have an adhesive layer between the photosensitive layer and the silicone rubber layer. The dampened plate material is formed with the photosensitive layer on one surface of the base subjected to, for example, sand grain treatment and a matte layer may be formed on the photosensitive layer. This printing plate is usable for both of waterless printing and water printing in this way and is selectable according to the graphic designs of of the printed matter, the staining of the film originals, the ink colors, the capacity to manage the damping water, etc..
Patent JP-H01220567-A (JP)
Title: Grip type image reading memory
Inventor: SHIBAZAKI SOHEI
IPC: G06T1/00
Filed: 1988-02-29
Abstract: PURPOSE:To miniaturize a device by unifying a reading part to read information optically, a storage part to record a read image signal in a magnetic recording medium, and an input/output terminal to input/output the image information of the magnetic recording medium and an external information equipment on a main body operated by gripping. CONSTITUTION:The storage part 2 including the loading opening 1 of a floppy disk is provided at one end of the main body in a longitudinal direction. The image signal read by the reading part 3 is received at the part, and is recorded on the floppy disk. The reading part 3 which scans an image on an image original and reads the image by the reflection of light optically is constituted of a LED4 as a light source, an image sensor CCD6, etc. Also, the input/output terminal 8 to which the image signal of the magnetic recording medium and the external information equipment is inputted/outputted is provided on the bottom plane of the main body. The part can be connected to the input/output terminal of the external information equipment such as a thermosensitive printer, etc.
Patent JP-S54137268-A (JP)
Title: Cathode-ray tube
Inventor: SAKURAI SOUICHI
IPC: H01J29/46
Filed: 1978-04-17
Abstract: PURPOSE: To enhance both the focus property and the deflecting sensitivity and thus to reduce the up-down deflecting distortion by giving the insulating division to the internal conducting film, applying the anode voltage to the internal conducting film of the pannel side and the 3rd grid electrode, and then applying the focus voltage to the internal conducting film of the neck side and the 4th grid electrode respectively.  
     CONSTITUTION: Anode electrode Eb 1  is supplied through inlet 82 to panel-side conducting film 62 which is given the insulating separation; focus voltage Eb 2  is applied through inlet 81 to 4th grid electrode 4 as well as conducting film 61 at the side of electrode 4; and voltage Eb 1  is applied to 3rd grid electrode 3. Eectrostatic lens 31 and 32 are formed between electrode 2 and 4 as well as at the gap between film 61 and 62, and effective lens is positioned at the panedl side more than conventional with the smaller magnification ratio. Thus, the beam spot is reduced to improve the focus property. Furthermore, the voltage of yoke 5 features Eb 2 <EB 1  to increase the deflecting sensitivity. And the up-down pin distortion can be corrected since the barrel distortion generated by CRT itself is utilized. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H10238497-A (JP)
Title: Blower device
Inventor: HIROI NOBUYUKI
IPC: F04D29/38
Filed: 1997-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a blower device having fan blades of a simple curve profile for its larger air capacity at higher static pressure. SOLUTION: A curved surface 23 in a fan blade 15 has the substantially same radius of curvature R over its inner peripheral to outer peripheral sides. The center points O of the curvature radii R lie on the substantially same straight line. A simpler two-dimensional cylindrical from of the surface 23 facilitates the manufacture of its die. The blade 15 has at its leading edge 21 an angle about 90 degrees on the outer peripheral side between a tangent line S to the surface 23 and a rotary shaft 12, and has gradually reduced angles to the inner peripheral side. That formation improves the air capacity and the static pressure of a fan.
Patent JP-H01219767-A (JP)
Title: Electrostatic charge image developing toner
Inventor: TAKAGI SEIICHI
IPC: G03G9/09
Filed: 1988-02-29
Abstract: PURPOSE:To obtain a superior electrostatic charge image developing toner having a peak P1, a peak or shoulder P2, and that of P3 each having heights H1, H2, and H3, respectively, in first, second, and third molecular weight ranges, and regulating H1/H2, H1/H3, and H2/H3 each in a specified range. CONSTITUTION:The electrostatic charge image developing toner comprises at least a colorant and a binder resin containing a THF-insoluble fraction by 10-60wt.% of the binder resin, and having in the GPC molecular weight distribution of the THF-soluble fraction a weight average molecular weight to number average molecular weight ratio of >=5, at least one peak P1 in the molecular weight range of 2,000-10,000, at least one peak or shoulder P2 in that of 15,000-100,000, and a peak or shoulder P3 in that of >=2,500,000 and each of H1/H2, H1/H3, and H2/H3 each in the range of 0.5-10, thus permitting the obtained toner to be fixed at low temperature and enhanced in offset resistance and blocking resistance.
Patent JP-H07254179-A (JP)
Title: Magneto-optical recording medium and its production
Inventor: IIDA HARUHISA
IPC: G11B11/10
Filed: 1994-03-15
Abstract: PURPOSE:To obtain a high density recording-reproducing medium by laminating a 1st magnetic layer oriented in a horizontal direction to the surface of a substrate and a 2nd magnetic layer oriented in a perpendicular direction at room temp. and reducing the composition ratio of the heavy rare earth element component in the heavy rare earth element-transition metal alloy of the 1st magnetic layer from the center of the substrate toward the periphery. CONSTITUTION:A protective film 11 of SiN having 70nm thickness is formed on a substrate 10 with an SiN target. A 1st magnetic layer 12 of GdFeCo having 40nm thickness is formed on the protective film 11 with a GdFeCo alloy target. A 2nd magnetic layer 13 of Dy25(Fe70Co80)75 having 50nm thickness is further formed on the 1st magnetic layer 12 with a DyFeCo alloy target. Aprotective film of SiN having 70nm thickness is finally formed again with an SiN target. The compsn. of the magnetic layer 12 is Gd31(Fe70Co80)69 at about 70mm radius range and Gd29(Fe76Co30)71 at about 145mm radius, range that is, the ratio of the heavy rare earth element in the heavy rare earth element-transition metal alloy of the magnetic layer 12 has been reduced in the radial direction.
Patent JP-S58173659-A (JP)
Inventor: HATSUTO HEHIRAA
IPC: B41F9/08
Filed: 1983-03-18
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-S58216941-A (JP)
Inventor: HANSU POSUTO
IPC: G01N24/08
Filed: 1983-03-18
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-S62201209-A (JP)
Title: Manufacture of leather-wrapped steering wheel
Inventor: IMAEDA KIYOHIDE
IPC: B29K105/22
Filed: 1986-02-28
Abstract: PURPOSE:To obtain a leather-wrapped steering wheel on which the contacting position of both the end edges of a leather cylinder can surely be positioned to the inner side of the steering wheel by a method wherein the predetermined portion of the core metal of a wheel ring is covered with the leather cylinder and then arranged in molding dies so as to insert-mold the wheel ring by pouring synthetic resin in the cylinder after both the molding dies are clamped. CONSTITUTION:A leather cylinder 1 is formed by covering a core metal 1 with a sheet-like leather in such a manner as to form a gap in which synthetic resin 3 is to be poured between the core metal 2 and the leather by joining the respective end edges of the leather and then arranged in a pair of molding dies 5 and 6. In the state that a joining portion, at which both the end edges 1a and 1a of the cylinder 1 are joined with each other, is controlled by positioning members 4,..., 4 arranged in the molding dies 5 and 6 so as to be positioned to the inner side of a steering wheel, a pair of the molding dies 5 and 6 are registered to each other and then synthetic resin 3 is poured in the cylinder 1 so as to insert-mold the core metal in order to manufacture a leather-wrapped steering wheel with the joining portion positioned to the inner side of the steering wheel or to the inner peripheral surface side, to which spokes are fixed, of a wheel ring 11.
Patent JP-S55139691-A (JP)
Title: Memory circuit control system
Inventor: TSUNEDA MASAHIKO
IPC: G06F13/28
Filed: 1979-04-11
Abstract: PURPOSE:To refresh RAM with simple constitution by refreshing dynamic RAM by performing DMA operation by the DMA request input of a DMA controller. CONSTITUTION:To refresh dynamic RAM12, timer 13 sends DMA request signal (s) to DAM controller 14, which receives signal (s) and sends stop request (m) to receive stop answer signal (n) from CPU circuit 11. Then, bus occupation signal (p) is sent out to disconnect an address bus, data bus and control signal bus from CPU circuit 11. Next, DMA controller 14 sends refreshment answer signal (t), address signal (q) and control signal (r) to the buses. After refreshment DMA operation, RAM circuit 12 is refreshed. This constitution makes it possible to refresh RAM with simple circuit constitution.
Patent JP-H11242711-A (JP)
Title: Hospital ward information system
Inventor: NAGASAWA ISAO
IPC: G16H10/60
Filed: 1998-02-26
Abstract: PROBLEM TO BE SOLVED: To support a doctor to recognize important information for medical judgement by integrating huge and fragmentary patient information, and compiling the information. SOLUTION: This hospital information system is provided with a patient database 7 which stores patient information, a knowledge base 8 which stores knowledge for medical verification of patient information stored in the patient database 7, and a medical verifying mechanism 46 which verifies the patient information of the patient database 7 based on the knowledge for medical verification in the knowledge base 8 and feedback it to a medical care field. Also, the system is provided with medical verification requesting means 57 and 67 for designating the object of the medical verification and a verification rule base 47 which reads the knowledge for medical verification requested by the medical verification requesting means 57 and 67 from the knowledge base 8, and pools it.
Patent JP-H10223656-A (JP)
Title: Manufacture of semiconductor device
Inventor: HOSHINO KOICHI
IPC: H01L29/812
Filed: 1997-02-12
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method which keep makes it possible to the distance between a gate and a source and the distance between the gate and the drain constant by a simple process, in a semiconductor device having recess gate structure. SOLUTION: An insulating film 7 is stuck on a semiconductor substrate 1. The insulating film 7 is etched from the aperture part of first resist, and the semiconductor substrate 1 is exposed. Aperture parts 24, 25, 26 of second resist 23 are formed. From the aperture part 26, the semiconductor substrate 1 is etched, and a recess 5 is formed. The insulating film 7 exposed from the aperture parts 24, 25 is etched, and the semiconductor substrate 1 is exposed. From above, electrode material 29 is stuck, and then the electrode material 29 on the second resist 23 is lifted off together with the second resist 23, thereby forming a gate electrode 6, a source electrode 8 and a drain electrode 9.
Patent JP-S53129341-A (JP)
Title: High frequency heating device
Inventor: KIKUCHI ITSUO
IPC: F24C7/08
Filed: 1977-04-18
Abstract: PURPOSE: To control the output of a magnetron oscillator by means of detected signals, by mounting a plurality of exhaust ports, and by arranging a means for detecting exhaust temp to one of them, in a device that installs s a means for ventilating the outside air to a heating chamber. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H01220551-A (JP)
Title: Inter-network communication equipment
Inventor: NEGISHI HITOSHI
IPC: H04L12/46
Filed: 1988-02-26
Abstract: PURPOSE:To realize fast inter-network connection by introducing the concept of backborn that is a means to construct one network by unifying plural networks. CONSTITUTION:When a frame is received at a sub network SNW correspondence part 32 and it is the one addressed to a network SNW1 held at its own information part 321, no processing for the frame is performed. When it is not addressed to its own network, that is, when coincidence between the network address NWA of a reception frame and the NWA held by the information part 321 is not obtained, the frame is sent to a bus line 2. When the NWA corresponding to the primary information of another SWB correspondence part 33 exists, the correspondence part 33 sends it to its own network SNW2, and the frame is fetched in and processed at the communication equipment of a station address in the SNW2. When the NWA of the frame is not found in an inter-network communication equipment (bridge), a backborn network correspondence part 31 sends the frame to a backborn network BBN.
Patent JP-S61206138-A (JP)
Title: Electron tube
Inventor: ISHIDA MINORU
IPC: H01J29/92
Filed: 1985-03-08
Abstract: PURPOSE:To strengthen the contacting force between the electrode film on the inner face of bulb and a spring by extending a portion of the spring securing face of spring supporter in parallel with the radial direction of bulb and the axial direction of tube and making continuous with the stem pin securing face. CONSTITUTION:A portion of the spring securing face 52 is folded approximately by 90 deg. against the face 521 actually welded with a spring 6. The folded face 522 will be in parallel with the radial direction of bulb and the axial direction of tube and continuous with the stem pin securing face 51. Consequently, the supporting force against the force in radial direction of bulb is strengthened and never vary through heating necessary for sealing or activation thus to maintain proper contacting force continuously.
Patent JP-S62202985-A (JP)
Inventor: KASHIWAGI MASATERU
IPC: F25D23/08
Filed: 1986-02-28
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-H03248363-A (JP)
Title: Tape cassette loader
Inventor: OSHIMA MINEO
IPC: G11B23/087
Filed: 1990-02-26
Abstract: PURPOSE:To prevent dust, etc., from intruding by moving an opening means to a nonoperating position in interlocking with a detecting means under its operation of detecting a window part at the time of inserting a 1st tape cassette into a holder and opening a shutter with an opening means at the time of inserting a 2nd tape cassette into the holder. CONSTITUTION:At the time of inserting the 1st tape cassette 31 into the holder 9, a tip part 11c of a detecting lever 11 is moved to come into contact with the window part 36 of the cassette 31, and when the cassette 31 is further inserted, the tip part 11c of the detecting lever 11 is stranded on the window part 36 of the cassette 31, and the detecting lever 11 is turned in the direction of an arrow E. And, a turning lever 13 as the opening means for the shutter is moved to the nonoperating position. Then, at the time of inserting the 2nd tape cassette 1 into the holder 9, since the turning lever 13 is turned and simulta neously energized by an energizing means 14 in the ejecting direction, a pin 13a is guided to a pinch roller inserting window 5b of the cassette 1 and slid in the direction of opening the shutter 8. By this method, dust, etc., are prevented from intruding.
Patent JP-S63210970-A (JP)
Title: Two-color image recording method
Inventor: SAKAI TOSHIO
IPC: G03G13/01
Filed: 1987-02-27
Abstract: PURPOSE:To permit recording of two-color images and to permit medium contrast as well by varying exposing time within the range where the peak value of exposing energy does not change at every exposure of image writing. CONSTITUTION:Intensity of A-color light can be changed to 3 stages; 0, 1/2 and 1 in image writing. The light intensity 1/2 corresponds to the ground texture part. Exposing by the A-color light of the intensities 1 and 1/2 is variable in the range where the exposing time per dot does not change the peak of the exposing energy in writing. The densities of the black recording image and the recording images of the other colors are changed by varying the exposing time in the above-mentioned manner, by which the expression and development of the medium contrast is permitted. The expression of the mixed colors of the black and the other colors is possible according to the ratio of the exposing time if the exposing light rays of different intensities are combined within one dot.
Patent JP-H10242455-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: SUGIURA YOSHIYUKI
IPC: H01L29/78
Filed: 1997-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device having no lowering of breakdown voltage between a drain and a source, even in the case of wiring a high-potential drain electrode over an element separation region. SOLUTION: An n+ type drain region 5 is formed approximately in the center inside an element formation region 4, a p-type channel region 6 is formed inside the element formation region 4 explusive of a lower part of a drain electrode 11 and its neighborhood in contact with a p+ type element separation region 3 so as to enclose the n+ type drain region 5, and an n+ type drain region 5, and an n+ type source region 7 is formed inside an element formation region 4 so as to be involved inside the p-type channel region 6 and the p+ type element separation region 3.  In the lower part of the drain electrode 11 and in an insulating layer 10 in its neighborhood, an electrode 13 of the long shape is formed approximately in the vertical direction with respect to the longitudinal direction of the drain electrode 11 for being connected to the element formation region 4 through an n+ type impurity region 14.
Patent JP-S62204491-A (JP)
Title: Permalloy transfer path for magnetic bubble memory
Inventor: OHASHI MAKOTO
IPC: G11C19/08
Filed: 1986-03-04
Abstract: PURPOSE:To increase the driving force of a bubble, and to improve a transfer margin, by using a pattern on which a bar pattern having a transfer direction as a longitudinal direction is added at the center part of a half disk type pattern, as a permalloy linear transfer path. CONSTITUTION:The shape of a transfer pattern 11 is constructed so that a bar pattern 11b having a vertical direction as the longitudinal direction against the transfer direction is added at the center part of a half disk pattern 11a. As for the length of the bar pattern, a length of 7-17mum is preferable, when a pattern cycle is below 11mum, and also it is preferable to add bar patterns 14 and 15 at the front and the rear of the pattern 11. In this way, it is possible to improve the operating margin of the permalloy transfer path with quite an easy constitution.