baber/WOPTO huggingface dataset:
Patent JP-2001054690-A (JP)
Title: Cushioning material formed of fiber aggregate
Inventor: KATAOKA CHIKANORI
IPC: D04H1/541
Filed: 1999-08-17
Abstract: PROBLEM TO BE SOLVED: To provide a cushioning material excellent in a formed shape around deep grooves, freely settable in the rigidity and flexibility of its surface part according to an application and moreover having an advantage as the cushioning material formed by an aerating method. SOLUTION: This cushioning material K formed with grooves G 3-60 mm in depth by thermoforming a fiber aggregate comprising matrix fiber formed of crimped synthetic short fiber and binder fiber with a lower fusing point than the matrix fiber, dispersedly mixed in the matrix fiber, is formed by integrally jointing a cushioning member B with grooves less than 3 mm in depth and a cushioning member A with through holes and/or grooves 3-60 mm in depth.
Patent JP-H0394563-A (JP)
Title: Facsimile equipment
Inventor: SATAKE GISAN
IPC: H04N1/00
Filed: 1989-09-07
Abstract: PURPOSE:To correctly evaluate picture quality deterioration by providing a control means recording and outputting a picture of a standard test chart stored in a test chart storage means when a recording output of the standard test chart is commanded and inputted from an operation means. CONSTITUTION:At first the test chart selection guidance message of 'Do you use the standard test chart? Y/N?' is displayed on a liquid crystal display section 6h of an operation display section 6, the operator enters a YES key 6f to decide whether or not the standard test chart is selected. When the operator enters the YES key 6f to select the standard test chart and the result of discrimination of the propriety gives YES, a system control section 1 starts reading picture information of the standard test chart from a magnetic disk device 8 and starts recording of a plotter 5, decodes the picture information read from the magnetic disk device 8 at a coding/decoding section 7 into an original picture signal and transfers the picture signal to the plotter 5. Thus, the plotter 5 records and outputs the picture of the standard test chart.
Patent JP-H0881836-A (JP)
Title: Method and equipment to draw out thread in spinning part
Inventor: ANDOREASU BENEBUITSU
IPC: D01H4/40
Filed: 1995-09-07
Abstract: PROBLEM TO BE SOLVED: To effectively avoid the generation of defects of yarn by a simple structure by improving an apparatus for drawing off the yarn spun at a spinning station of an open end spinning machine. SOLUTION: This apparatus for drawing off yarn has a draw-off roller 20 being driven continuously in a draw-off direction, and a switchable contact roller 23 for contacting the draw-off roller 20 and for being driven through friction by the draw-off roller 20 when contacting the draw-off roller 20.  When the yarn 7 spun at the spinning station 2 in a spinning machine 1 is drawn off by the apparatus, the yarn 7 is drawn off by positioning the yarn 1 between the draw-off roller 20 and the contact roller 23 not contacting with the draw-off roller 20, blowing a compressed air against a protrusion part 35 installed in the terminal side 34 of the contact roller 23 to drive the contact roller 23 in the circumferential direction and to accelerate the circumferential speed to be the circumferential speed of the draw-off roller 20, and contacting the driven contact roller 23 with the draw-off roller 20.
Patent JP-S61108935-A (JP)
Title: Pyroelectric type infrared sensor element
Inventor: KATAYAMA TADAHIKO
IPC: G01J5/34
Filed: 1984-11-01
Abstract: PURPOSE:To eliminate the influence of external light and to improve the reliability of a sensor element in an IR sensor consisting of a pyroelectric type element photodetecting part, reflecting film, built-in active element, etc. by covering the built-in active element with a visible light shielding film. CONSTITUTION:A supporting frame 3 is provided to the center of a stem 1 and the pyroelectric type element 4 is provided thereon. The photodetecting part 5 consisting of a metallic film is provided on the element 4 and a reflecting film is provided to the rear to increase the temp. of the photodetecting part. The built-in active element 10 formed on an output resistor 8, resistance element 9, etc. is provided and is electrically connected to the element 4. The element 10 is coated with the visible light shielding film 16 except the photodetecting part 5. Since the visible light shielding film is provided to said element, the reliability of the pyroelectric type IR sensor element is improved by eliminating the influence of the external light. The exact measurement of temp. is made possible without being affected by lighting in a housing when the element is used for a microwave oven for cooking.
Patent JP-H05210298-A (JP)
Title: Connection between movable developing apparatus and stationary toner container
Inventor: JIYOSEFU EI SEIFURIIDO
IPC: G03G15/08
Filed: 1992-08-31
Abstract: PURPOSE: To provide a device for supplying a toner material to a electrophotographic system developing device being tunable between active and inactive positions with respect to a photoconductor. CONSTITUTION: The device is installed in a drawer 300 and supplies the toner material to the electrophotographic system developing device 40 being turnable around a revolving shaft 247 in a longitudinal direction, between the active and inactive positions, in the drawer. The device is connected to the developing device in the bottom end part of the device, turned around the revolving shaft 247 in the developing device and further, provided with a turnable stack having a toner path passing through the developing device. Moreover, the device is provided with a means for holding the top end part of the turnable stack at a position fixed against the revolving shaft and a means for sealing the bottom end part of a toner stack, with respect to the developing device, to prevent the leakage of the toner.
Patent JP-2001048301-A (JP)
Title: Garbage disposal device
Inventor: HARA HISANORI
IPC: B65F1/14
Filed: 1999-08-17
Abstract: PROBLEM TO BE SOLVED: To provide a garbage disposal device for sanitarily preserving quantities of garbage for a long time. SOLUTION: This device is composed of a disposer 2 to be actuated by closing a lid, a water supply control device 4 for supplying water on actuating the disposer 2, a drain pipe 3 communicated with the disposer 2, and a garbage bag storage chamber 6 arranged on the lower part of the disposer 2 via opening/ closing free opening/closing shutters 5 and 5. The chamber 6 is constituted of outer and inner frame bodies 19 and 20 for detachably engaging domestic synthetic-resin-made garbage bags (a) and (b), a rail for sliding the frame bodies 20 and 19 right and left; and also the frame body 20 is constituted so as to be drawably stored in the frame body 19, and garbage is crushed into an adequate size in the disposer 2 to be washed, and then dropped and stored in the bags (a) and (b).
Patent JP-S60123623-A (JP)
Title: Slope form construction device
Inventor: KONOMA MASAO
IPC: E04G11/22
Filed: 1983-12-06
Abstract: PURPOSE:To eliminate the need to install forms, by a method wherein a spray device is mounted to a body, scaffold rails are disposed at a distance in the direction of width of a slope form, and a shaping device for shaping both sides of a slope form material is installed on the rails, and a spraying material is sprayed on a portion between the shaping devices or ahead thereof. CONSTITUTION:A number of scaffold rails 2 are disposed along the direction of the slope of the surface 1 of slope at a distance in the direction of width of the slope and apart from the surface 1 of slope. A slope form structure device A is mounted to the scaffold rails 2, the device A is gradually lifted up through a wire 3 for preventing fall-down of the device, and a spray material C is sprayed and shaping is made on slope forms B. The lateral forms of the slope forms B are formed through lateral movement of only the spray and shaping part of the device A. This enables construction of the slope forms without using the forms, and shaping of the upper surface of the slope stripe also.
Patent JP-H0394964-A (JP)
Title: Pressurized casting method for magnesium alloy in sand mold
Inventor: MIYAMOTO TAKAO
IPC: B22D27/09
Filed: 1989-09-06
Abstract: PURPOSE:To sufficiently secure feeder head effect until molten metal solidifies and to improve the yield of a product by applying a pressurizing pin from completion of molten metal pouring to the state of the limit solid phase ratio to pressurize the molten metal in cavity. CONSTITUTION:A feeder head part 17 communicated with the cavity 14 formed between a cope 11 and a drag 13, is formed to the position being apart from a sprue 16 in the cope 11 or the drag 13. A cylindrical sleeve 18 made of ceramic is arranged in this feeder head part 17, and the sand mold where the pressurizing pin 19 is slidable in the sleeve is used and the molten Mg alloy is poured from the sprue 16 in this sand mold. At the time of discriminating the completion of molten metal pouring based on the temp. of molten metal poured in the cavity 14 detected with a temp. detector 20 set near the above feeder head part 17, the above molten metal pouring is stopped. By working the above pressurizing pin 19, the molten metal in the feeder head is pressurized and the pressurization is continued until the temp. of molten metal comes to the condition of the limit solid phase having the feeder head effect. By this method, the feeder head can be made to small size and as the feeder head weight comes to little, the yield of product can be improved.
Patent JP-H0671992-A (JP)
Title: Color printer
Inventor: SONE MASAKAZU
IPC: B41J35/16
Filed: 1992-08-31
Abstract: PURPOSE:To calculate the exact winding diameter of an ink ribbon on a color printer by transporting an ink ribbon in a state that only the ink ribbon is pressed closely to a platen, detect information on each rotation of both platen and ribbon reel, and calculating the ribbon winding diameter using CPU based on the information on the rotation. CONSTITUTION:A ribbon code sensor which detects a heading mark is provided and also means 22 for calculating a ribbon feed amount which calculates the ribbon winding diameter of a ribbon reel 6 based on information on the rotation of a platen 1 and the ribbon reel 6, and calculates the feed amount of an ink ribbon 1 against the rotary amount of the ribbon reel 6 based on the ribbon winding diameter. Further, a control part 22 is provided which controls the movement position of the ribbon reel 6 based on information from the ribbon code sensor and the calculation means 22. Finally, the ribbon winding diameter and the ink ribbon 1 feed amount are calculated based on information on the rotation of the platen 14 and the ribbon reel 6 when the calculation means 22 moves, pressing only the ink ribbon 1 against the platen 14.
Patent JP-H0895066-A (JP)
Title: Manufacture of liquid crystal element and device thereof
Inventor: NISHIYAMA KAZUHIRO
IPC: G02F1/13
Filed: 1994-09-27
Abstract: PURPOSE: To uniformly scatter spacers on the surface of a substrate by dropping down the dispersion solution of spacers on the surface of the substrate, and rotating the substrate. CONSTITUTION: A substrate 6 is fixed to a rotatable stage 7, dispersion liquid 2 dispersing spacers 1 therein is dropped down on the surface of the substrate through a vessel 3, a connecting pipe 5, and a nozzle 4, the substrate 6 is rotated, and hence the spacers 1 are uniformly scattered on the surface of the substrate 6. This scattering method is very effective for scattering of the spacer of about 1μm size which is hitherto difficult.
Patent JP-S59125361-A (JP)
Inventor: YOSHIDA MASAHIRO
IPC: F25B29/00
Filed: 1982-12-29
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-2001056532-A (JP)
Title: Processing method for silver halide photographic sensitive material
Inventor: TSUJI NOBUAKI
IPC: G03C1/85
Filed: 1999-08-18
Abstract: PROBLEM TO BE SOLVED: To process a silver halide photographic sensitive material with a developing solution and a fixing solution each not containing boron or with a developing solution not containing an aldehyde type hardening agent in such a way that good antistatic performance and little unevenness in density are ensured by incorporating a specified nonionic surfactant and a specified anionic surfactant into the sensitive material and a specified compound into the developing solution and the fixing solution. SOLUTION: A silver halide photographic sensitive material containing a nonionic surfactant of formula I and an anionic surfactant of formula II is processed with a developing solution and a fixing solution each not containing boric acid but containing a compound having a chelating constant of 0.8-4.0 with Ca. In the formula I, R1 is 1-30C alkyl or alkenyl, m1 and n1 are each 1-50 and m2 and n2 are each 0-50. In the formula II, R21 is 1-18C alkyl, R22 is H or 1-18C alkyl, M21 is a cation, (n) is 1-10, (x) is 0 or 1, B is a 1C or 2C combining group and (y) is 0-2.
Patent JP-2001054594-A (JP)
Title: Golf club head
Inventor: NISHIO MASAYOSHI
IPC: A63B102/32
Filed: 1999-08-18
Abstract: PROBLEM TO BE SOLVED: To provide a golf club head having a high degree of freedom in centroid design. SOLUTION: This golf club head consists of a metallic head body 2 having a hollow part and a hosel member 3 mounted at a hosel rest part 4 disposed in this head body 2. The hosel rest part 4 is formed a small depth existing near the heel of a crown part 2b and a recess having a bottom 5. The hosel member 3 is composed by using a low-specific gravity material having the specific gravity smaller than the specific gravity of the head body 2 and has a fitting part 3a having the bottom plate 5 disposed in the hosel rest part 4. Either of the bottom 4a of the hosel rest part 4 or the bottom plate 5 of the hosel member 3 is provided with an engaging part 10 consisting of a projecting part 7 which projects toward the other and a recessed part 9 which is disposed at the other and fits the projecting part 7.
Patent JP-2000066550-A (JP)
Title: Image forming device
Inventor: KOMATSU TORU
IPC: G03G15/00
Filed: 1998-08-18
Abstract: PROBLEM TO BE SOLVED: To obtain an image forming device constituted to prevent the toner amount from being increased and the image quality from being deteriorated by selecting one of a main mode, a sub mode and a non-control mode in accordance with a use condition and performing a density control according to the selected condition. SOLUTION: This device is equipped with the main mode, in which measurement is started from previously set revolving speed, the sub mode, in which the measurement is started from the revolving speed a little lower than the stored revolving speed, and a selection means for selecting one of the main mode, the sub mode and the non-control mode in accordance with the use condition. The density control is performed according to the selected condition. In this device, a patch density detector 9 detects the density of a patch at the time of adjusting image density. Output from a temperature and humidity detector 10 and the detector 9 is given to a process control part 30 controlling the entire device. A developing sleeve driving part 7 receives output from the control part 30 and controls the revolving speed of a developing sleeve 6a.
Patent JP-S6386914-A (JP)
Title: Voltage controlled type variable resistance element stabilizing circuit
Inventor: KINOSHITA NOBORU
IPC: H03H11/24
Filed: 1986-09-30
Abstract: PURPOSE:To improve the stability of a resistance element, and to improve the linearity of a control voltage-to-resistance value characteristic, by providing a voltage controlled type variable resistance element, a resistance value setting circuit, a main circuit for constituting a prescribed circuit by connecting the resistance element, and a switch for switching and connecting the resistance element to the main circuit and the resistance value setting circuit. CONSTITUTION:When an output of a clock generator CK1 is in a high level, a voltage Vds of an FET Q1 is inputted to a positive phase input of an error amplifier u3, and an external control voltage Vc is inputted to an inversion input, therefore, the relation of Vc=Vds is obtained. Accordingly, a drain-source resistance Rds of the FET Q1 goes to Rds=Vc/Ic, and since Ic is a constant-current, the resistance Rds goes to a proportional relation of the voltage Vc. Subsequently, when a clock is inverted, and an output of the clock generator CK1 becomes lower, up-u1 goes to a holing state, and a gate-source voltage Vgs of the FET Q1 is held so as to hold a relation of Rds= Vc/Ic. In such a way, the stability can be improved by improving a temperature drift, etc. of a voltage controlled type variable resistance element, and also, the linearity of a control voltage-to resistance value characteristic can be improved.
Patent JP-2000073987-A (JP)
Title: Device and method of controlling rotating speed of cooling fan
Inventor: CHIN KOSHO
IPC: F04D27/00
Filed: 1999-08-18
Abstract: PROBLEM TO BE SOLVED: To change the rotating speed of a cooling fan while taking a balance between temperature and noise level by raising the rotating speed of the fan in the case where the system temperature exceeds a threshold temperature, and lowering the rotating speed of the fan in the case where the system temperature is less than the threshold temperature. SOLUTION: In the case where the system temperature exceeds a threshold temperature, rotating speed of a fan 1 is raised through a rotating speed control device 2 (step 12), after a time delay in a following step 13, the system temperature is checked again. In the case where the system temperature continuously exceeds the threshold temperature, steps 11, 12, 13 are repeated till the system temperature becomes less than the threshold temperature. In the case where the system temperature is less than the threshold temperature, whether the noise generated from the fan 1 exceeds a threshold noise or not is determined (step 14). This determination can be performed by separately providing a noise detecting unit or adjustment by a user through an application program.
Patent JP-H07202815-A (JP)
Title: Optical demultiplexer for optical and rf signal
Inventor: WAGNER HARVEY LAWRENCE
IPC: H04B10/61
Filed: 1994-09-01
Abstract: PURPOSE: To optically separate a frequency-multiplexed radio frequency(RF) signal or carrier. CONSTITUTION: The optical demultiplexer includes an electronic/optical modulator 410. The modulator 410 modulates an optical beam 418 in response to a frequency-multiplexed RF information signal and generates divergent optical beamlets. The beamlets are separated by a spatial separator device 426 and each beamlet 420 includes information related to its RF carrier and is connected to an individual photodetector 428. The detector 428 can extract amplitude modulation from the input signal. Similarly to the amplitude modulator, the information signal and an optical 'local oscillator' signal (OLO) are connected to each detector 428 to reconstitute the RF signal.
Patent JP-S59124227-A (JP)
Inventor: TSUBOTA NOBUTAKA
IPC: B65B61/28
Filed: 1982-12-24
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-H0786521-A (JP)
Title: Trimming method for characteristic of semiconductor device
Inventor: OZAKI SUSUMU
IPC: H01L21/822
Filed: 1993-09-20
Abstract: PURPOSE:To provide a method of trimming the characteristics of a semiconductor device wherein trimming is achieved in a short time without deteriorating trimming accuracy and the need of an increase of a chip area due to high withstand voltage is eliminated. CONSTITUTION:A plurality of trimming pads C-Pad1-C-Pad4 for setting characteristics of a semiconductor device and provided on the semiconductor device to measure the characteristics of the semiconductor device, and a pair of the trimming pads C-Pad1, C-Pad3 to be short-cireuitted and determined among the plurality of the trimming pads C-Pad1-C-Pad4 based upon a measurement result, and further in an assembling process of the semiconductor device, the pair of the trimming pads C-Pad1, C-Pad3 are short-circuitted to trim the characteristics of the semiconductor device.
Patent JP-S6476467-A (JP)
Title: Magnetic disk device
Inventor: NAKAMURA SHIGEO
IPC: G11B21/02
Filed: 1987-09-18
Abstract: PURPOSE:To suppress mechanical vibration of the title device and thermal off-track and to facilitate the manufacturing by equalizing bearings for supporting an actuator oscillating part to a hollow structure body in their ther mal expansion coefficients and providing a radial pre-load material between an axis body and said bearings. CONSTITUTION:When a voice-coil motor of the magnetic disk device is driven, a magnet circuit is formed between a coil bobbin 7 and a magnet 8, and the actuator oscillating part 4 integrated with the bobbin 7 is rotated around the axis body 1 via the bearings 3, and then a magnetic head 6 mounted on the oscillating part 4 is rotated, thus constituting the device. Then, the axis body 1 is supported on its both ends by the hollow structure body 5 with its upper part and lower part, and each thermal expansion coefficient of the axis body 1 and the structure body 5 is equal to each other. In addition, plural bearings 3 are equal in their inner and outer diameters, and moreover, the radial pre-load material 2 is provided to be three point contacts with a fitting part between the inner ring of the bearings 3 and the axis body 1.
Patent JP-H0981737-A (JP)
Title: Three-dimensional object model generating method
Inventor: IGURA KOJI
IPC: G06T7/00
Filed: 1995-09-11
Abstract: PROBLEM TO BE SOLVED: To use a three-dimentional object recognition model for the recognition of a three-dimensional object and as a three-dimensional model of computer graphics without using any graphic tool by composing the three-dimensional object recognition model of its outline or features approximinating to it on the basis of an image obtained by picking up its outward shape directly through a camera, thereby reducing the differences between an object and a model. SOLUTION: Two-dimensional projection images for recognition model generation for a right and a left camera are obtained through a stereoscopic camera 1. Then an image input part 2 samples and quantizes the video signals of the two-dimensional projection images. A gray level image memory part 3 inputs and stores stereoscopic images from the image input part 2. At the same time, an image differentiation device 4 inputs the quantized stereoscopic images and performs secondary differentiation to generate an edge image. An outline extraction part 5 extracts an edge connection part from the edge image to generate an outline image of the outward shape, unevenness, pattern, etc., of the body. Then an outline selection part 6 selects an outline as a model from the extracted outline image.
Patent JP-S61109794-A (JP)
Inventor: JIYORUJIO SUTAIBAANO
IPC: C07F9/38
Filed: 1985-10-17
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-S59122082-A (JP)
Title: Encoding and decoding device
Inventor: NAEMURA MITOO
IPC: H04N1/41
Filed: 1982-12-27
Abstract: PURPOSE:To increase the operation speed of a device greatly by restoring a picture while regarding plural picture elements as one unit. CONSTITUTION:Run-length data 1 and a B/W signal 3 are stored in a run-length memory 2' and a B/W memory 4. The output of an ROM12 wherein restoration unit length is set is stored temporarily in a memory in the beginning of a line. Then, an operator 16 compares the contents of the memories 2' and 13 with each other; when the contents of the memory 2' are larger than those of the memory 13, the contents of the memory 13 are subtracted from those of the memory 2' and the result is set in the memory 2'. Further, the smaller contents between the memories 2' and 13 are stored in a memory 29 temporarily. Then, a decoding ROM18 generates a picture-element pattern 26 on the basis of the values of the memories 4, 29, and 19. On the other hand, when previously restored data is stored in a memory 23, a logical adding circuit 22 adds the contents of the memory 23 to the pattern 26 logically to restore picture elements.