baber/WOPTO huggingface dataset:
Patent JP-S61139475-A (JP)
Title: Electronic typewriter
Inventor: HIROTA KATSUTOSHI
IPC: B41J29/42
Filed: 1984-12-13
Abstract: PURPOSE:To enable a carriage to automatically return even though a printing mechanism acted abnormally by providing a memory memorizing a printing position, a means to initialize a printing control unit and a shift means to meet the content of a memory. CONSTITUTION:Printing pitch is set at 10 by means of a keyboard 1, and an edit unit 2 gives each printing signal (a) sequentially to a printing control unit 3, if A-H printing instruction is issued. At the same time, a next shift position is stored into a memory 8. Now, the edit unit 2 transmits E signal to the printing control unit 3 so that a next printing position 50 is memorized by the memory 8. If any abnormal action occurred on a printing mechanism 4, the printing control unit 3 generates an abnormal action signal (d). This enables a means 10 to initialize the control unit 3 to be operated, and if the printing mechanism 4 is initialized to '0' position, the content 50 of the memory 8 is instructed to the control unit 3 by a shift means 9. In addition, the printing mechanism 4 is moved to a next position where E is printed and receives a next printing signal F, thus printing G and H sequentially.
Patent JP-H02111155-A (JP)
Title: Serial type image scanner
Inventor: TSUNEKAWA MAKOTO
IPC: H04N1/40
Filed: 1988-10-19
Abstract: PURPOSE:To read the density of a lower picture element similarly to the read of an upper picture element accurately by rewriting a brightness correction data every time a prescribed number of scanning lines set fewer than the scanning line number required to read one page of information is scanned. CONSTITUTION:A correction plate F is fixed to the left end of a platen P and arranged in a way that the surface and a face of the original A to be read and scanned are in nearly the same plane. In the case of writing a brightness correction data in a RAM of a microcomputer 25, the reflected light from the said correction plate F while a lighting light source L is lighted is detected by photodetectors 9, 9... and inputted to a positive terminal of a subtractor 21. The brightness correction data li is rewritten when the scanning line number (n) is 4, 7, 10.... Thus, comparatively correct shading correction is always implemented from the upper part of the original till the lower part.
Patent JP-H08115620-A (JP)
Title: Power cable
Inventor: DOMINIKU BURUAARU
IPC: H01B9/02
Filed: 1995-10-11
Abstract: PROBLEM TO BE SOLVED: To obtain an electric power cable having a reduced diameter weight to lower the cost. SOLUTION: This electric cable is equipped with a metal shield 5, having a curved surface bent at least toward the center lead wire 1, an insulator 3, and a core wire and coated by a plastic material to ensure moisture proofing and a protection sheath 6. Besides in the plastic material, the metal shield 5 is closely fitted to the material of the insulator 3 under the shield 5, or to the material of another attached layer 4 closedly attached to the insulator. The plastic material can be a semiconductor in a honeycomb state which is respectively closed.
Patent JP-S63118537-A (JP)
Title: Heat-cooling apparatus
Inventor: TAKADA MANABU
IPC: F24C7/08
Filed: 1986-11-05
Abstract: PURPOSE:To simplify and expedite the operation of the heat-cooking apparatus, to automate various kinds of cooking and to facilitate cleaning by mounting a keyboard on the inner side of the front plate of an outer case and an operating part on the front side, and providing an operating part capable of inputting various kinds of control conditions by a touch operation. CONSTITUTION:An operating part 25 is constituted of a keyboard, a case front plate and an operating plate. Switches 25b, LEDs 25 and the like are mounted on the keyboard 25a, and is fitted in a case front plate 25e through a spacer 25d. Furthermore, vortex cut-away parts 25 are formed in correspondence to LEDs 25c, openings 25h of display tubes and switches 25b. The operating plate 25j covers the surface of the inclined part 25g of the case front plate 25e, and is made of an elastic sheet. The operating part 25 can input the contents of various kinds of cooking keys conveniently by a light touching operation due to the elasticity of the operating plate 25j and the case front plate 25e, and cleaning can be facilitated by one sweep because there is no thumb nut or the like.
Patent JP-2001084894-A (JP)
Title: Electrode forming method for plasma display panel
Inventor: HARA HIROHISA
IPC: H01J11/22
Filed: 1999-09-17
Abstract: PROBLEM TO BE SOLVED: To improve the shape of an electrode pattern by preventing a lead part from being broken or thinning down in forming an electrode. SOLUTION: According to this electrode forming method, screen printing is used in a patterning process of the electrode which is made up of a display part A existing in an image displaying area, a terminal part B existing out of the image displaying area and connected to a connector, and the lead part C for connecting the part A to the part B. Not only the parts A, B but the part C are screen-printed by using a screen plate having the electrode pattern with no portions parallel to or near-parallel to mesh-forming wires m. Paste clogging is decreased in the proximity of outlines of the electrode pattern, thereby decreasing defects such as wire breakage or wire thinning, and the electrode can obtain the lead part improved in edge linearity.
Patent JP-H09121578-A (JP)
Title: Method and apparatus for detecting position of linear stepping motor
Inventor: BOKU JINGO
IPC: H02P25/06
Filed: 1996-09-11
Abstract: PROBLEM TO BE SOLVED: To provide the method and device for a high precision linear stepping motor position detection. SOLUTION: With the use of an oscillator 21, the reference clock for detecting the position of a linear stepping motor is generated, and the reference clock is counted with a counter 22. Then, with the user of ROMs 23a and 23b with built-in side and cosine function tables, digital values 24a and 24b sinωt and cosωt are generated according to the output of the counter, and the generated digital values 24a and 24b are converted into analog signal. Then, based on the sinωt and cosωt analog signal and sinθ and cosθ from linear scale, sinωt.cosθ and cosωt.sinθ are generated, and then from these signals, modulation signal sin (ωt+θ) is generated.  The signal sin (ωt+θ) is shaped into a rectangular signal, and the phase difference the rectangular signal and sine wave signal sinωt is detected to detect the position of the linear stepping motor.
Patent JP-H11103207-A (JP)
Title: Antenna movable structure for portable telephone set
Inventor: ASANUMA HIDEO
IPC: H04B1/38
Filed: 1997-09-29
Abstract: PROBLEM TO BE SOLVED: To attain improvement in antenna operability at the time of speaking start by connecting a wire from the top end of the base part of an antenna through 1st and 2nd rollers attached to a main body to the top end of the opening part of a flipper. SOLUTION: One wire 7 is attached from an antenna bottom part top end 2a through a 1st roller 3 larger than a 2nd roller 4 and the 2nd roller 4 smaller than the 1st roller 3 to an opening part top end 5a of a rotary flipper 5. In the case of a change from signal waiting state to speaking state, by manually opening the rotary flipper 5 through a flipper rotary shaft 6, the wire 7 is pulled out to the external part of a main body 1 by the flipper 5 and drawn upward to release an antenna 2 from the main body 1. At the time of speaking end, the wire 7 is pulled down by pressing the antenna 2 downward, the antenna 2 is housed through a using state into the main body 1, the flipper 5 is closed, and the signal waiting state is reset.
Patent JP-H1091263-A (JP)
Title: Steering device for industrial vehicle
Inventor: TAKEHARA SEKI
IPC: B66F9/20
Filed: 1996-09-13
Abstract: PROBLEM TO BE SOLVED: To perform loading operation, etc., safely and efficiently by providing the steering device for the industrial vehicle which enables travel control over the vehicle body and the steering of a wording machine with one or two operation levers (joy stick lever). SOLUTION: A single joy stick lever 1 is provided, a detecting means 3 detects the operation direction and manipulated variable of the joy stick lever 1, and the travel control over the vehicle body and control over the working machine are performed on the basis of the detected information. The travel control over the vehicle body and the steering of the working machine can be done by operating the one joy stick 1, so the loading operation can be performed safety and efficiently without any skillfulness.
Patent JP-H01108368-A (JP)
Title: Sputtering device
Inventor: YUKIMASA SUSUMU
IPC: C23C14/34
Filed: 1987-10-21
Abstract: PURPOSE:To form sputtered films having superior film thickness distribution characteristics on large-diameter specimens by rotating plural specimens held separately within the same plane and also providing a target jointly corresponding, in part, to respective surfaces, to be subjected to film formation, of the specimens. CONSTITUTION:Specimen stands 30a, 30b are provided to respective one-side ends of rotating shafts 10a, 10b so that respective holding surfaces are opposed to the other side wall of a vacuum chamber 20, and also a target 50 jointly corresponding, in part, to respective surfaces, to be subjected to film formation, of specimens 40 is provided to the other side-wall side of the vacuum chamber 20. The specimens 40 are rotated within the same perpendicular plane, and, by the bombardment of ions generated in the vacuum chamber 20, grains are released from the target 50. The target grains reaches respective surfaces, to be subjected to film formation, of the rotating specimens 40, by which sputtered films can be formed.
Patent JP-H04140795-A (JP)
Title: Display controller
Inventor: WAKASUGI TAKASHI
IPC: G06T1/60
Filed: 1990-10-01
Abstract: PURPOSE:To speed up a window display by providing a rearrangement device which rearranges memory areas of a frame memory, window by window, and a window controller which specifies the up-down relation, sizes, positions of the windows displayed on a display. CONSTITUTION:A central processing unit 1 divides the frame memory 14 into the areas, window by window, by using the memory rearrangement device. The window controller 13 specifies the up-down relation, sizes, and positions of the windows. A display controller 15 reads the frame memory 14 through the memory rearrangement device 12 under the control of the window controller 13 and converts the read data into a display signal, which is displayed on the display 16. Therefore, software can alters the up-down relation and positions of the windows by altering respective parameters for the window controller and the memory rearrangement device.
Patent JP-2001091440-A (JP)
Title: Grain-like sample observation method by scanning probe microscope and grain-like sample body for scanning probe microscope
Inventor: SUEYOSHI TAKASHI
IPC: H01J37/28
Filed: 1999-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a grain-like sample observation method based on a scanning probe microscope. SOLUTION: A grain-like sample 31 to be observed is put in a container containing a viscous solvent 32 and stirred to be dispersed. A microgrid 35 is stuck onto a flat base board 33, and each rectangular prism hole of the microgrid is used as a cell 34. Each cell 34 is filled with the viscous solvent 32 containing the stirred and dispersed grain type sample 31. The sample body 30 is set as a sample for an atomic force microscope, and the sample body 30 is moved in the Z-axis direction very slowly. Because of a constant spring pressing force by a cantilever 2, a probe 3 penetrates the viscous solvent 32 in the Z-axis direction while moving the viscous solvent 32 and the grain type sample 31 inside the cell 34. When a reaction force from the wall of the cell 34 is balanced with the pressing force, Z-axial movement of the probe is stopped.  The probe scans the horizontal plane inducing the stopping position.
Patent JP-H03125540-A (JP)
Title: Transfer system for data having medium and small capacities
Inventor: OKADA YASUSHI
IPC: H04L29/08
Filed: 1989-10-11
Abstract: PURPOSE:To attain the serial transfer of the data of medium and small capacities between two asynchronous CPUs by using a serial transmission/reception control circuit at sides A, B for the control of transmission/reception of the data between two CPUs A, B. CONSTITUTION:A serial transmission/reception control circuit at a side A is connected to a D.P.RAM 21 at the output of a main CPU A 11 and transmits/ receives a control signal to/from a serial transmission/reception control circuit 30 at a side B and controls the serial transfer of a data of medium and small capacity from the D.P.RAM 21 at the side A to the D.P.RAM 22 of the side B or from the D.P.RAM 22 at the side B to the D.P.RAM 21 of the side A. Thus, data serial transfer between asynchronous CPUs equivalent to the bus connection of the conventional system is attained without using a sub CPU exclusive for communication processing and without using communication control between the main CPU A11 and CPU B12.
Patent JP-H10112209-A (JP)
Title: Lighting fixture
Inventor: AKASHI YUKIO
IPC: F21V3/00
Filed: 1996-10-04
Abstract: PROBLEM TO BE SOLVED: To provide high illuminance without giving glare, even though a lamp of high intensity is used, while keeping the impression of brightness in a room by comprising a reflection material or the like having the almost rectangular wave-shaped distribution of intensity, and keeping the space period of the almost rectangular wave within a specific range. SOLUTION: In a shade body 5 comprising a lamp 1, a reflecting panel 2 and a diffusion panel 3, the panel 2 and the panel 3 are provided with the almost rectangular wave or sine wave-shaped distribution of intensity, and further the spatial period D of the almost rectangular wave or sine wave satisfies 0.15<=D<=0.48. Further 1/f fluctuation characteristic is given to the spatial period of almost a rectangular wave-shaped distribution of intensity, and the shade body 5 shields the light at an angle of about 30 deg.. Thereby the high illuminance can be obtained without the glare, even when a lamp of high intensity is used, while keeping the impression of brightness in a room.
Patent JP-H03125585-A (JP)
Title: Coder decoder for picture signal
Inventor: FUKUHARA TAKAHIRO
IPC: H04N19/136
Filed: 1989-10-11
Abstract: PURPOSE:To express input picture with very less information quantity by applying scalar quantization to density information of a patch whose brightness change is large even after N-order hierarchical division and sending the resulting information. CONSTITUTION:A 3-dimension model being a basic picture with respect to a characteristic picture detected from an input picture is matched by a 3-dimension model matching section 6, the variance of brightness for each triangle patch being a component is calculated and the relation of quantity with respect to the threshold level is decided. When the variance is larger, since it means that the triangle patch has a large luminance change, the triangle patch is divided into 3 along the divisions formed by tying the gravity center with 3 apexes. Then a threshold level processing section 10 executes the threshold level processing to apply hierarchical division of the triangle patch. On the other hand, when the variance is smaller than the threshold level, the triangle patch is represented by one contrast and it is sent to a receiver side. Thus, even when there exists a large movement in an object picture or the brightness of the picture element of the characteristic picture is largely changed, the input picture is realized by transmission of very less information quantity.
Patent JP-2001095180-A (JP)
Title: Electric power feeding system and electricity storing system
Inventor: HAGIO TOMONORI
IPC: H02J7/34
Filed: 1999-09-17
Abstract: PROBLEM TO BE SOLVED: To drastically reduce the maximum value of the supplied electric power of a commercial power source with less electric power stored in an electric power feeding system and an electricity storing system. SOLUTION: An electric-power-feeding and electricity-storing system is provided with an electricity storing device 67 that receives and stores electric power fed from a commercial power source 5 and feeds the stored electric power to a load. It comprises a changeover switching device 8 that changes a plurality of specified loads 2-4 to either side of an electricity storing power cable 10 or a commercial power cable 9b, and a controlling device 11 that selects a given load to feed electric power stored in the electricity storing device 67 to the load.
Patent JP-2000098054-A (JP)
Title: Freezing detection device
Inventor: MASUOKA HIROAKI
IPC: G01N21/35
Filed: 1998-09-18
Abstract: PROBLEM TO BE SOLVED: To automatically detect a freezing part day and night by clearly distinguishing the freezing part. SOLUTION: A freezing detection device is provided with a heater heat source 8 for emitting infrared rays to a wing surface 5 of an aircraft, an infrared lens 9 for condensing reflection infrared rays from the wing surface 5 of the aircraft, an infrared detector 10 for detecting the condensed infrared rays, an A/D converter 11 for converting an analog output signal from each pixel of the infrared detector 10 to digital, a comparator 12 for comparing the output signal from the A/D converter 11 with a threshold being preset to detect freezing for binarization, and an alarm 13 for sounding an alarm for a monitoring working personnel when a freezing part is detected on the wing surface of the aircraft.
Patent JP-H03125551-A (JP)
Title: Virtual private line connection system
Inventor: TAKAHASHI HIDEO
IPC: H04Q3/58
Filed: 1989-10-11
Abstract: PURPOSE:To offer a private line service economically by providing a link comprising plural B-channels or HO channels in an ISDN by means of a D-channel signal circuit and connecting a PBX-PBX common line signal circuit to one of the plural B-channels so as to form a virtual private line. CONSTITUTION:Figure shows the case of a call of HO link connection, and channels Bi, Bi+1,..., Bi+5 are assigned to a caller station and channels Bj, Bj+1,..., Bj+5 are assigned to a called station. The channel Bi is assigned to a signal line in the caller station (a station including a left PBX 1) and PBX- PBX common line signal circuits 6-1-6-n are connected thereto. Moreover, the channel Bj is assigned to a signal line in the called station and PBX-PBX common line signal circuits 6-1-6-n are connected thereto. Thus, the B-channel is used between the PBXes to form the common signal lines and the service unique to the PBX using the private line is offered.
Patent JP-2001084756-A (JP)
Title: Magnetization driving method, magnetic functional element and magnetic device
Inventor: IWASAKI HIROSHI
IPC: H01L27/105
Filed: 1999-09-17
Abstract: PROBLEM TO BE SOLVED: To perform a swing-by switching operation at high speed by a method wherein the direction of the magnetization vector of a magnetic body is changed and a driving force is applied, in a pulse manner, to a direction nearly perpendicular to the magnetization vector of the magnetic body in a starting state before the driving force is applied. SOLUTION: A drive circuit is connected across an electrode layer 1 and a strain- sensitive magnetic thin film 3 which is used also as an electrode layer. When a voltage is applied in a pulse, a piezoelectric layer 2 is contracted to, e.g. the direction of the electric field. When a piezoelectric crystal has a rotational symmetry of higher than three-fold around the z-axis, an isotropic extension strain is generated in the in-plane direction of the piezoelectric layer 2 due to its contraction. Then, an in-plane isotropic tensile strain is given to the strain-sensitive magnetic thin film 3. When the magnetization of the strain-sensitive magnetic thin film 3 has a large negative value, stress-induced magnetic anisotropy in which the perpendicular direction becomes an easy axis of magnetization is generated in the face of the film under this situation.  Then, the perpendicular magnetic anisotropy becomes the driving force of a swing-by switching operation.
Patent JP-S61146861-A (JP)
Inventor: TAKIGAWA HISAYUKI
IPC: D04H1/64
Filed: 1984-12-14
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-2000101977-A (JP)
Title: Interlace noise filter
Inventor: SHIMADA ATSUO
IPC: H04N9/64
Filed: 1998-09-18
Abstract: PROBLEM TO BE SOLVED: To provide an interlace noise filter capable of obtaining a high quality still image from a moving image of an interlace system. SOLUTION: A sampling means 1 samples only an original image of even- or odd-numbered fields only to the lateral direction of the original image and performs Haar wavelet transformation. After that, a reconstructing mean 3 performs reconfiguration, i.e., inverse Haar wavelet transformation, makes the gray-scale change of the original image large, while it uses sub-pixel accuracy for interpolation of the original image of the even- and odd-numbered fields.
Patent JP-H02109637-A (JP)
Title: Electrolytic finishing method
Inventor: KUWABARA YOHEI
IPC: B23H3/02
Filed: 1988-10-20
Abstract: PURPOSE:To finish the work working face in three dimensional shape to the surface quality of high accuracy in a short time by constituting an interpole pulse by the pulse row of plural pulses having specified ON time and setting the pulse number of this pulse row according to the form of the work. CONSTITUTION:When various data of the shape data of a work 4, working gap and jetting conditions, etc., are input from an input device 13, CPU 39 sets the conditions of the pulse fed to the interpole of an electrode 2 and work 4 by a conversion table storing according to the working area, shape data and jet conditions data, etc., feeding an electrolyte inside a work tank 15 by actuating an electrolyte filtering device 14. The electrode 2 is then set at the position maintaining the work gap and after the electrolyte of the gap 17 resting, the pulse of the working time set for improving surface roughness is fed to the interpole of the electrode 2 and work 4 from a power source device 8, and after its OFF the electrode 2 is ascended to enlarge the gap 17, the electrolyte is injected from an injection nozzle 42 about simultaneously, and the working chips, etc., eluted to the gap 17 are removed by the feeding of the pulse row.
Patent JP-H03126809-A (JP)
Title: Continuous vacuum refining method for molten steel
Inventor: ISHII TOSHIO
IPC: C21C7/10
Filed: 1989-10-13
Abstract: PURPOSE:To prevent the development of dead zone in a vacuum vessel and to efficiently and stably refine molten metal by charging molten metal with soluble gas dissolved into the vacuum vessel from lower part through submerged tubes formed as funnel-shape at communicating parts to the vacuum vessel. CONSTITUTION:The submerged tubes 10a, 10b in the vacuum vessel 1 are dipped into the molten steel 4 in a tundish 2. The molten steel 4 with the soluble gas dissolved at storing zone A side in the tundish 2 is introduced into the vacuum vessel 1 through one side of the above dipped tube 10a and exposed to vacuum to execute degassing, and the above soluble gas component is developed as fine gas bubbles to promote removal of impurities and degassing. In the above continuously vacuum refining method for molten metal, the communicating parts of the above dipped tubes 10a, 10b in lower the part of the vacuum vessel 1 are formed as the funnel-shape. By this method, always stable refining effect is imparted to the molten steel 4 discharge from the vacuum vessel 1 into a discharging zone B so as not develop the dead zone in the molten steel 4 flow in the vacuum vessel 1.