baber/WOPTO huggingface dataset:
Patent JP-H06131450-A (JP)
Title: Picture information display device
Inventor: OGAWA MASAHIRO
IPC: G06T9/00
Filed: 1991-08-12
Abstract: PURPOSE:To reduce the memory capacity and to increase the display speed by thinning read image data at intervals of a specific number of lines to store this data and using this data repeatedly the specific number of times in each line to generate a two-dimensional display picture and visually displaying it. CONSTITUTION:When writing thinned image data expanded on a work memory 29 into a picture memory 37a, a CPU 41 writes image data, which is thinned by one line, in (n) continuous lines ((n) is a natural number larger than one). Raster scan data written in this picture memory 37a is read out with a prescribed period by a display control part 35 and is supplied to a CRT display part 33 and is displayed. Image data is skipped in line units at the time of expansion of image data to the work memory 29 and is written as raster scan data of plural continuous lines corresponding to the degree of skipping at the time of write to the picture memory 37a, thereby sacrificing the resolution of the display picture to reduce the capacity of the work memory 29.
Patent JP-2000046445-A (JP)
Title: Refrigerating cycle
Inventor: KAMIYA SHIGENOBU
IPC: F25B43/00
Filed: 1998-07-28
Abstract: PROBLEM TO BE SOLVED: To prevent flowing of refrigerating machine oil accompanied with suction gas refrigerant to a pausing compressor by providing an oil port at each bottom of a plurality of U-shaped tubes installed in a pressure container coupled to a common return channel branched to a plurality of compressors. SOLUTION: U-shaped tubes 10 each having an oil port at its bottom are each opened at its one end within a pressure container 9 and sealingly passed at the other end through a top wall of the container 9 coupled to a common return channel 7, extended upward, and connected to a branch passage 8A via a nipple 24. U-shaped tubes 11 are each opened at its one end 31 within an upper part of the container 9 and sealingly passed at the other end through the top wall of the container, extended upward, and connected to a branch passage 8B via a nipple 25. Gas refrigerant in which the oil is separated is sucked from one end opening into the tube 10 during operating of the compressor 1A and sequentially sucked to the compressor 1A via the tube 10, nipple 24 and the branch passage.  The oil stored in a bottom of the container 9 is gradually introduced into the tubes 11 via an oil port during operating of the compressor 1B, accompanied with the flowing gas refrigerant, and sucked to the compressor 1B during operating.
Patent JP-H1068490-A (JP)
Title: Electro-fusion joint
Inventor: NISHIMURA MASANARI
IPC: B29C65/34
Filed: 1996-08-28
Abstract: PROBLEM TO BE SOLVED: To prevent the short circuit caused by the movement of a heating wire during energization by providing one notch groove or a plurality of notch grooves with appropriate intervals in a part where the heating wire for a joint end part is not embedded to mitigate the stress generated in the heating wire through the thermal shrinkage during the fusion. SOLUTION: A notch groove 12 in which a groove bottom is inclined to a degree where a heating wire 13 of a slip-on joint 11 for plastic pipe reaches an outer circumferential surface of the heating wire from a non-embedded joint end part is formed at the symmetrical position. One or a plurality of notch grooves are provided with appropriate intervals, and the width of 2-5mm is appropriate for a tubular joint of 50A in diameter, and one to six notch grooves are appropriate. The notch groove is especially effective for a slip-on joint for plastic pipe such as a socket joint, an elbow joint, and a Tee joint, in particular for a pipe of large diameter of >=100mm, and also applicable to a saddle joint.  The stress generated during electrofusion is mitigated by the notch groove, the movement of the heating wire is reduced, and a short circuit by contact of heating wires with each other hardly occurs.
Patent JP-2000058342-A (JP)
Title: Single-phase three-wire system transformer
Inventor: HOSHINO MASAHIRO
IPC: H01F27/28
Filed: 1998-08-11
Abstract: PROBLEM TO BE SOLVED: To provide a single-phase three-wire system transformer, which can reduce the current which circulates in the circuit of a transformer which to generates smaller loss, by forming a secondary-side coil by a double coil consisting of divided cross connections and two lead wires which are wound in parallel. SOLUTION: Coils A and B are formed on two places opposing to each other on a core 1. The coils A and B are respectively formed by overlaying and winding a secondary-side coil and a primary-side coil in this order from the inside in three layers. Each of the secondary-side coils is formed by winding two thin winding leads in parallel around the core 1. Regarding these double coils, the two parallel winding leads of one coil are connected in series to those of the other coil. Namely, a connecting point p is connected to a coil 211a and a 222b, a connecting point q connected to a coil 212a and a coil 221b, a connecting point r connected to a coil 221a and a coil 212b, and a connecting point s connected to a coil 222a and a coil 211b, so that connections are made to cross. Consequently, this results in two closed circuits being formed on a secondary side.
Patent JP-H0439964-A (JP)
Title: Dram cell and lamination type capacitor and manufacture thereof
Inventor: DONNJIYOO BAE
IPC: H01L21/822
Filed: 1990-08-30
Abstract: PURPOSE: To obtain a capacitor with a stable structure and a large capacitance by forming a storage electrode with at least two polysilicon layers and a bridge polysilicon layer for connecting the polysilicon layers at both edge parts. CONSTITUTION: A dielectric film 24 and a plate electrode 25 are formed on the inner and outer surfaces of a storage electrode 22, that is constituted of a bridge and first and second polysilicon layers 23, 19, and 21, where a bridge polysilicon layer 23 becomes a connection part between multilayer polysilicon layers. The structure of this kind of storage electrode 22 can utilize the inner and outer surfaces surrounded by the first bridge and the second polysilicon layers 19, 23, and 21, as the area of a capacitor, and the wing part of a fin is connected between upper and lower layers, thus achieving structural stability while a process is in progress.
Patent JP-H0390958-A (JP)
Title: Sentence check method
Inventor: FUKUSHIMA SHUNICHI
IPC: G06F17/27
Filed: 1989-08-31
Abstract: PURPOSE:To obtain a sentence check method which has a high processing speed and high detecting accuracy by performing a check process to a single expression item of a check subject with a total sentence defined as a check subject range and limiting the subsequent check subject ranges based on the preceding detection areas. CONSTITUTION:An entire sentence to be checked is read by a sentence input means 1 and stored in a sentence storage means 2, and (n) pieces of check means 3(1) - 3(n) are provided for each expression item of the check subject. The means 3(1) which is applied first defines the entire sentence stored in the means 2 as check subject range. Meanwhile the check subject ranges are decided based on the detection result of a check means (i-1) for the check means 3(i) which are subsequently applied (2<=i<=n). A range deciding means 4 decides these check subject ranges, and the check result of the final check means 3(n) is outputted via a result output means 5. Thus it is possible to obtain a sentence check method having high detecting accuracy with no deterioration of the processing speed.
Patent JP-S61105787-A (JP)
Title: Auxiliary storage device of portable floppy disc
Inventor: KOMIYA HIDETSUGU
IPC: G11B33/02
Filed: 1984-10-29
Abstract: PURPOSE:To prevent a malfunction and dusts from entering the interior through the inlet by providing the floppy disc (FD) inlet door, a button to detect open/ closed status of the door, and an alarming means that alarms if the door opens during the FD operation. CONSTITUTION:An FD 8 is loaded in an FDD 7 through an inlet 1e. When the door 2 is closed, and the FD begins operation under the operation start command from a control part 6, the access lamp is lighted to display the operation-on display. When the door is opened during the operation, a door- detecting button 1f on the panel part 1a detects the opening, and the alarm lamp blinks. Therefore, now that the opening of the door 2 during the access of the FD 8 lets the alarm lamp blink, the occurrences of read error and the recording error of the FD are prevented. Also, the door 2 prevents dusts from entering the interior through the inlet 1e.
Patent JP-S6384279-A (JP)
Title: Moving picture display system for electronic conference system
Inventor: OGAWA FUKUE
IPC: H04N7/14
Filed: 1986-09-27
Abstract: PURPOSE:To eliminate a sense of incompatibility in case of display on a local terminal and eliminate trouble of data switching by divisionally displaying moving picture data of the local terminal and the other party terminal in prescribed positions and selectively moving these data symmetrically to divisionally display them. CONSTITUTION:A frame identifier detected by an identifier detecting part 360, a device address, and a transmitter switching signal of reception data from a controller are sent to a display control part 385. The display control of a frame memory part 380 is performed for the purpose of simultaneously or selectively displaying described pictures, still pictures, moving pictures of two terminals, namely, the local terminal and one of two other party terminals, and moving pictures in the still state while dividing them into plural parts or overlapping them. With respect to the display format on a graphic display part 390 based on divisional display control, contents of the other party terminal area corresponding to a frame memory 381 are bisymmetrically inverted and are displayed on the upper half of a picture in case of the first case, and contents of the local terminal area corresponding to a memory 382 are bisymmetrically inverted and are displayed on the lower half in case of the second case. Contents of the local terminal area including division positions are bisymmetrically inverted and are displayed in case of the third case.
Patent JP-H1033377-A (JP)
Title: Coffee bag of penetration drip type
Inventor: SATO KENJI
IPC: B65D81/34
Filed: 1996-07-25
Abstract: PROBLEM TO BE SOLVED: To offer a coffee of good taste easily by performing pseudo-adhesion of an end of straw inserted into a filter bag incorporating powder coffee, and penetraing it with an insertion tube for keeping hot water at the time of use. SOLUTION: In a filter bag incorporating powder coffee, a lower end of straw inserted from above is subjected to pseudo-adhesion so that coffee powder therein is not scattered. Upon use, a hot water keeping cup 11 is fixed onto a frame of a cup receiption frame 13, the straw inserted into the filter bag is inserted into a nozzle pipe 9 set below the cup 11 so as to penetrate the pseudo-adhesion part of the end of the straw of the bag. An upper part of the straw, i.e., neck part is held with a holder 10. After hot water is poured into the cup 11 while a coffee receiving cup 16 is set below it, then the hot water from the cup 111 passes through the pipe 9 and drips down into the cup 16.
Patent JP-H0589341-A (JP)
Title: Elevator unit for automatic vending machine
Inventor: SHIOTANI MORIHISA
IPC: G07F11/00
Filed: 1991-09-06
Abstract: PURPOSE:To provide an elevator unit for an automatic vending machine which can be easily installed at an outside door, etc., and simultaneously, is advantageous for the correction of a position or maintenance. CONSTITUTION:A box type case 12 provided with a guide groove 12c and a chain housing groove 12d, sprocket shafts 13 pivoted horizontally at the upper and the lower ends in the box type case 12, two chains 14 wound around sprockets facing each other vertically, and a guide roller fitted freely slidably in the guide groove 12c are provided. Besides, since the elevator unit 11 constituted of a container-form bucket 15 at the front side of both sides of which a part of chains 14 are connected, and a motor 16 connected to the sprocket shaft 13 of one side, an elevator mechanism can be installed by only fitting the box type case 12 to a desired position such as the outside door, etc., and besides, the correction of the fitting position or the maintenance can be easily executed.
Patent JP-S59122512-A (JP)
Title: Fluoroalkyl polymer resin having multi-stage structure
Inventor: NISHIDA KOUJI
IPC: C08F20/22
Filed: 1982-12-28
Abstract: PURPOSE:To provide the titled resin having high elongation and composed of the innermost layer consisting of a polymer composed mainly of fluoroalkyl (meth)acrylate, an elastic layer having rubber elasticity, and an outermost layer, wherein said elastic layer and the outermost layer have respective specific glass transition temperature (Tg). CONSTITUTION:The objective resin is obtained as follows. The innermost polymer (A) composed mainly of a fluoroalkyl methacrylate (FM) is prepared preferably by emulsion polymerization of a fluoroalkyl (meth)acrylate, and if necessary a monomer having copolymerizable ethylenic double bond, a polyfunctional monomer, a graft crosslinking agent, etc. A polymer (B) having a Tg of <=0 deg.C, exhibiting rubber elasticity and composed mainly of a fluoroalkyl (meth)acrylate is prepared in the presence of the polymer (A) to obtain a polymer having double-layer structure. Finally, a polymer composed mainly of FM and having a Tg of >=50 deg.C is formed in the presence of the above polymer. EFFECT:Excellent heat resistance and weather resistance.
Patent JP-H02108392-A (JP)
Title: Method and apparatus for measuring picture movement
Inventor: JIERAARUDO MARIUSU ZABIERU FUE
IPC: H04N17/00
Filed: 1989-09-04
Abstract: PURPOSE: To accurately find out a moving vector by finding out a peak point related to a corresponding sampling point in a correlation function of high resolution from a sampling point in a correlation function of low resolution as a function of the moving variables of two pictures. CONSTITUTION: A luminance signal is inputted to an input terminal 1 in each frame, the signal is delayed only by one frame in a picture memory 2 and the delayed signal is processed by two-dimensional (2D) Fourier transformation on a processing stage 3. On the other hand, 2D Fourier transformation is applied to the luminance signal inputted to the input terminal 1 on a processing stage 4. The contents of these transformed information are inputted to a phase subtractor 5, a phase difference is determined and inputted to a processing stage 6 and a correlation function of low resolution is outputted. An output from the subtractor 5 is inputted to a changing unit 7 and extended, the extended output is processed by inverted Fourier transformation on a processing stage 8 and a correlation function of high resolution is outputted to a peak locator 10.  On the other hand, an output from the processing stage 6 is inputted to a maximum sample locator 9, the prescribed number of sampling points of maximum amplitude is inputted from the locator 9 to the locator 10, a corresponding peak position in the correlation function of high resolution is determined by using the coordinates of these inputs and a moving vector is selected by a vector limiter 11 and outputted from an output terminal 12.
Patent JP-S6389449-A (JP)
Inventor: HARA NAOMICHI
IPC: C04B28/18
Filed: 1987-09-10
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-H0277001-A (JP)
Title: Prism for video camera
Inventor: TSUCHIYA NATSUKI
IPC: G02B5/04
Filed: 1988-09-12
Abstract: PURPOSE:To preclude a ghost and a flare which appear accompanying the size reduction of a compound spectral prism by carrying out light shielding processing for the corner part between an incidence surface and a projection surface and its peripheral part against the photodetection surface of an image pickup element. CONSTITUTION:A 1st prism 1 and a 2nd prism 7 are joined together on a surface 7, which is a spectral surface. In this cross section of the 1st prism 1, a surface 6 containing the longest side is the incidence surface where light beams 9 and 10 which are converged by a lens are incident and a surface 5 containing the shortest side adjoining to the longest side is a projection surface for light which is diffused spectrally is incident. The photodetection surface of a CCD 3 faces the projection surface 5 across the 2nd prism 2 and the photodetection surface of a CCD 4 faces the surface 7 across the 2nd prism 2. The corner part 16 of the reflecting surface 5 and corner part 16 is shielded from light in the incidence surface 6 of this prism to prevent light 10 from being reflected again by the incidence surface 6. Consequently, the ghost and/or flare which is generated when the light 10 is photodetected by the CCD 3 can be prevented.
Patent JP-H1156193-A (JP)
Title: Device for exterminating insect pest
Inventor: ABE HIDEJI
IPC: A01M1/00
Filed: 1997-08-25
Abstract: PROBLEM TO BE SOLVED: To control insect pests such as mosquito larvae living in water without using a chemical agent to prevent the pollution of the nature due to the chemical agent. SOLUTION: This device for exterminating insect pests comprises an ultrasonic wave element 1 for generating ultrasonic waves, an ultrasonic wave phone 2 for efficiently transmitting the ultrasonic waves generated with the ultrasonic wave element 1 into water, and a case 4 receiving the ultrasonic wave element 1 and water-tightly attached to the flange portion 3 of the ultrasonic wave phone 1 through a packing 5. Ultrasonic waves shot from the ultrasonic wave phone 2 produce microbubbles, which kill insect pests with the broken impacts of the microbubbles. The coverage of the ultrasonic wave element 1 with the case 4 prevents the adhesion of water drops to the ultrasonic wave element 1 and improves the reliability of the device.
Patent JP-H0889519-A (JP)
Title: Fitting device for socket for cutting end
Inventor: KAMEDA MORIHIRO
IPC: A61F2/60
Filed: 1994-09-22
Abstract: PURPOSE: To provide a fitting device for socket for cutting end with which the axial position of a socket can be adjusted by an external manipulation. CONSTITUTION: An axial position adjusting mechanism is formed by interposing and arranging an adjustment slide thin plate 6, on which positioning long holes 5 are bored on four sides, between a main body 1 of the fitting device to connect a skelton artificial leg pipe 2 to its lower part and a ring-shaped allignment adapter 8 with a bent socket receiving seat part 11 mounted on this main body and by guiding an engage pin 7' on the side of the ring-shaped allignment adapter 8 to the remaining parallelly facing positioning long hole 5 arranged perpendicularly to an engage pin 7 projected on the main body 1 of the fitting device with the parallelly facing positioning long hole 5.  Then, a rectangular pyramid- shaped fastening frame 14 of a fastening rod 13 projected on a fastening plate 10 to be fitted into the inner bottom of the socket for cutting end to be received by the socket receiving seat part 11 is faced to a fitting rod hole 4 at the main body 1 of the fitting device and the rectangular pyramid-shaped fastening frame 14 is pulled down by helically inserting a fixing screw 18 arranged at a fitting device main body part 1 so that the axial position can be adjusted by the manipulation from the outside.
Patent JP-2001051523-A (JP)
Title: Transfer roller for electrophotographic device
Inventor: MIYAKE HISAFUMI
IPC: G03G15/00
Filed: 1999-08-11
Abstract: PROBLEM TO BE SOLVED: To obtain a transfer roller with which the occurrence of distortion on a transferred image is prevented even in the case an excessive rotational load torque is applied on a driving transmission gear which is arranged on the rotary shaft of the transfer roller, and in which the overleaping of a gear tooth between the driving transmission gear and the driving gear of a photoreceptor drum and also the breakage of the gears, etc., are prevented in the transfer roller for transferring a boner image to a transfer paper, in an electrophotographic image forming system. SOLUTION: The transfer roller 14 for the electrophotographic device is arranged facing the photoreceptor drum, and also, the transfer roller 14 is provided with the rotary shaft equipped with the driving transmission gear A, and the transfer roller 14 is rotated in accordance with the rotation of the photoreceptor drum by the driving transmission from the driving transmission gear A. In this case, the driving transmission gear A is mounted on the rotary shaft 14a so that the rotation of the gear A may be transmitted to the rotary shaft 14a through an elastic member.
Patent JP-S6288119-A (JP)
Title: Magnetic pole for thin film magnetic head
Inventor: OSHIKI MITSUMASA
IPC: G11B5/31
Filed: 1985-10-14
Abstract: PURPOSE:To realize a wide write/narrow read head having a good read characteristic by providing a groove of a prescribed direction on both sides and the center part of a magnetic pole, and controlling a magnetizing direction of a magnetic layer. CONSTITUTION:A groove 10 vertical to a recording medium, and a groove 11 parallel to the medium are provided on both sides of a magnetic pole 2 and its center part, respectively. Accordingly, both the sides of the magnetic pole 2 are apt to be magnetized in the direction to the recording medium, and the center part has a characteristic by which it is apt to be magnetized vertically in the direction to the medium. Therefore, at the time of write, a winding current is large, and a magnetic field supplied to the magnetic pole 2 is strong, and accordingly, a magnetic flux passes through the whole width and write is executed extending over a wide width. At the time of read from the medium of a weak magnetic field, the magnetic flux does not pass through both sides and a good read is executed in the center part where a magnetic resistance is small. Therefore, a wide write/narrow read head having a good read characteristic can be realized.
Patent JP-S6383984-A (JP)
Title: Information recording medium and its reproducing device
Inventor: WATANABE TAKAHIRO
IPC: G11B19/02
Filed: 1986-09-29
Abstract: PURPOSE:To always reproduce pieces of music in accordance with a program after this program of reproducing order is set once, by recording the set reproducing order in a reproducing program area and reproducing information in an information storage area in accordance with the read reproducing order. CONSTITUTION:A set key 108 provided on a reproducing device 103 is operated to input a desired music order to a program memory 106. When new information is inputted, its contents are updated. In case the program is inputted to a reproducing program area 101 to reproduce a held information recording medium 100, a program reading part 104 reads the program in the reproducing program area 101 and inputs it to a program memory 106. A recording and reproducing part 107 successively reproduces contents of an information storage area 102 in accordance with contents of the memory 106. At this time, a recording and reproducing part 103 retrieves the music order by the inter-music part detecting method. Thus, it is unnecessary to perform troublesome operation at every time.