baber/WOPTO huggingface dataset:
Patent JP-H11136685-A (JP)
Title: Device and method for image data processing
Inventor: SHIROMIZU HIROSHI
IPC: H04N19/167
Filed: 1997-10-31
Abstract: PROBLEM TO BE SOLVED: To make it possible to improve compression rate without deteriorating image quality by predicting a zero area of a high layer from a low layer and decoding data again after wavelet transformation from the predicted image data of which unimportant part is deleted out of the data after wavelet transformation. SOLUTION: A DC component 253 between expanded frames is generated from an expanded DC component 251 and an expanded DC component 252, for the previous frame, and a significant spatial estimation device 109 generates an interframe AC component significant spatial data 254 from a high frequency component by threshold judgment. A significant spatial interpolation device 111 restructures an AC component 255 between expanded frames generated from AC component compression data 103 in accordance with significant spatial data and generates a significant AC component 256 between expanded frames. An expanded AC component 257 that has a previous frame expanded AC component is generated by storage frame buffer 107. Then, expanded image data 201 are generated by a sub-band synthesis device 202.
Patent JP-H05135082-A (JP)
Title: Device and method for automatically instructing inspection
Inventor: OKAZAKI YOSHIHITO
IPC: G06Q50/00
Filed: 1991-11-15
Abstract: PURPOSE:To provide the automatic inspection instructing device which automatically calculates an inspecting method and executes an inspecting instruction according to inspection data in the past concerning the inspection of items. CONSTITUTION:An automatic inspection instructing device 20 is composed of an input means 1 to input the inspection data, input judging means 5 to distribute the inputted inspection data into an inspection instruction processing, inspection report processing and inspection reference maintenance processing, retrieving means 6 whether the inspection reference data of an inspecting object exist in the inspection reference file 10 of a filing part 9 or not, a judging means 7 to automatically decide the inspecting method next of the time, updating means 8 to update the inspection reference data, and output means 11 to output the inspecting instruction. Especially, the judging means 7 decides the inspecting method next of the time according to inspected results up to the preceding time and the inspected result this time and updates the inspection reference data.
Patent JP-H04171626-A (JP)
Title: Set current display device for thermal relay
Inventor: TAKASHIMA TOSHIKAZU
IPC: H02H3/02
Filed: 1990-11-06
Abstract: PURPOSE:To directly read the preset value of the operating current by providing a fixed resistor at part of a current setting shunt resistor connected in parallel with a thermal section, connecting an A/D conversion section on both ends, and setting the primary current cut off by the voltage obtained by a constant- voltage power source. CONSTITUTION:To set the primary current for a cutoff action, the output voltage of a constant-voltage power source 7 is set to the voltage Va operating a thermal section 6, a transfer switch 8 is switched to the constant-voltage power source 7 side, and both variable resistors 10, 11 are adjusted until the reading of an A/D conversion section 13 becomes the preset value of the operating primary current converted in advance. The transfer switch 8 is switched to the output end of a current sensor 2 after the primary current is set, then a normal operation can be started. Current setting can be performed at any time, and the primary current until a relay contact 1 is opened can be directly read.
Patent JP-H02148095-A (JP)
Title: Character information processor
Inventor: HAGA SUSUMU
IPC: G06F3/12
Filed: 1988-11-30
Abstract: PURPOSE:To execute the processing of a character output at a high speed and to effectively display a short sentence by reading out character data to some extent from a font file and storing separately in advance the character data having high possibility to be used for a display. CONSTITUTION:To a data input part 21 of a character information processor, input data 23 to be outputted to a data output device 22 is inputted, a data interpreting execution processing part 27 is connected to the input part 21, and by a font processing part 26 connected to the processing part 27, character data of some extent from a font file 31 is read out, and supplied to the processing part 27. Subsequently, data having high possibility to be used for a display in the output device 22 by this processing part 27 is processed by an image processing part 25, stored in an image memory 33, and a high speed of the processing speed of a character output by a data output part 24 is contrived, and the display capacity to the output device 22 of a short sentence becomes effective.
Patent JP-H06131748-A (JP)
Title: Driving changeover mechanism of tape recorder
Inventor: MIKAWA AKIRA
IPC: G11B15/675
Filed: 1992-10-14
Abstract: PURPOSE:To increase a degree of design freedom in the manner of reducing a whole space of the tape recorder provided with cassette loading mechanism by providing a loading changeover mechanism and a holding member to hold a planet gear in the neutral state. CONSTITUTION:The tape recorder is provided with the loading changeover mechanism which is engaged with a sun gear 24 when a head substrate 2 is located at the stop mode position and disengaged when the head substrate 2 is advanced, and the holding member which is provided on the head substrate 2 to hold the planet gear 25 in the neutral state when the head substrate 2 is located at the stop mode position. By this arrangement, a reel motor 23 is cut off from the tape traveling system in accordance with the movement of the head substrate 2 and utilized as a driving source of the loading mechanism.
Patent JP-2000128567-A (JP)
Title: Material for plasma display panel
Inventor: MITO TAKAYUKI
IPC: H01J11/36
Filed: 1998-10-22
Abstract: PROBLEM TO BE SOLVED: To obtain a material having low contents of PbO, Bi2O3 and an alkali metal element and excellent in water resistance by incorporating a glass powder having specified contents of ZnO, P2O5, SiO2, Al2O3, CaO, SrO, BaO and MgO. SOLUTION: Glass powder consists of 25-65 mol% ZnO, 20-60 mol% P2O5, 1-20 mol% SiO2, 0-10 mol% Al2O3 and 0-35 mol% CaO+SrO+BaO+MgO, and an alkali metaloxide content of the glass powder and a total content of PbO and Bi2O3 are respectively controlled to <1 mol%. Meanwhile, the average expansion coefficient of the glass powder at 30-300 deg.C is controlled to 65-85×10-7 and a softening point to 500-600 deg.C. The glass powder, ceramic filler powder, thermoplastic resin and plasticizer or the like, are kneaded to prepare paste and a green sheet, and the paste and green sheet are used in the formation of a partition wall 7 on a back glass substrate 2 of a display panel, a dielectric layer 5 covering a front glass substrate 1 or the like.
Patent JP-H01140429-A (JP)
Title: Disk-shaped recording medium
Inventor: YAMAHARA HIROKO
IPC: G11B20/12
Filed: 1987-11-27
Abstract: PURPOSE:To improve the reliability of the information on the identification signals and to easily judge whether information is correct or wrong by adopting the information having a complementary number relation as the identification signal to indicate the address of pregrooves, etc. CONSTITUTION:Not the 1st identification signal 1 and the 2nd identification signal 2 of the pregrooves 3-6 are formed exactly the same but the 2nd identification signal 2 is adopted as the identification signal having the information which is in the complementary number relation with the 1st identification signal 1. Since the two different signals are eventually detected, the erroneous detection of the two identification signals 1, 2 as the same signal is obviated. Whether the information of the identification signals for the detected pregrooves 3-6 is correct or not is thus easily judged by addition of the two identification signals or the simple computation such as ANDing. The reliability of the information on the identification signals for the pregrooves 3-6 is thereby improved.
Patent JP-H03160659-A (JP)
Title: Video tape recorder
Inventor: HIROSE KUNIO
IPC: G11B15/68
Filed: 1989-11-20
Abstract: PURPOSE:To facilitate the recognition of the installation position of a recording and reproducing device by permitting plural sensors installed to detect moving destination position information of the recording and reproducing device and displaying them in a display means in front of a cabinet through a display microcomputer. CONSTITUTION:A chassis moving microcomputer M1 moves a chassis based on moving destination information and sets it to be a connected state with a prescribed cassette. Then, the microcomputer M1 outputs a waiting command to a siscone microcomputer M4 and sets the recording and reproducing device to be a waiting state. When recording starts by the recording start command of a timer microcomputer M3 and terminates scheduled recording, the chassis moves to the subsequent cassette. The sensors S1-S10 detect the movement of the recording and reproducing device in the directions of back and forth, and right and left. Then, position information of a moving destination is supplied to the display microcomputer M5 and a prescribed lamp is flash-displayed. Thus, the installation position of the recording and reproducing device can easily be recognized.
Patent JP-2001124271-A (JP)
Title: Connecting structure of detachment prevention pipe joint
Inventor: HARIGAYA RYUICHI
IPC: F16L27/00
Filed: 1999-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a connecting structure of a detachment prevention pipe joint preventing a connecting pipe from easily detached therefrom without spoiling the easiness of the conventional connecting works and water tightness. SOLUTION: This connecting structure of the invented detachment prevention pipe joint is that a detachment prevention ring receiving recessed groove 3 is formed in the internal circumferential face in the inner side of a socket part 2 provided in one edge of the pipe 1, a detachment preventing ring 4 composed of an elastic material notched in its one part is fitted in the recessed groove 3, and an engagement part 5 engaged with the internal edge of the detachment prevention ring provided in the socket part of another pipe to be connected thereto.
Patent JP-H04174537-A (JP)
Title: Semiconductor integrated circuit
Inventor: SAKAMOTO YASUNORI
IPC: H03K19/173
Filed: 1990-11-07
Abstract: PURPOSE:To connect many I/O signals, by forming first I/O cells on four sides of a chip, forming second I/O cells in at least one region out of regions at four corners, and connecting a basic cell with outer leads by using the second I/O cells. CONSTITUTION:A plurality of I/O signal cells 23 being first I/O cells are formed on four sides of a basic cell region 21. I/O signal cells 25 being second I/O cells and wirings 26 of power supply voltage necessary for the operation of a basic cell formed in a region 21 are formed at four corners of a chip. In these cells 23, 25, input buffers, output buffers, bilateral circuits, etc., are formed in response to functions to be realized and uses. The cells 23 formed in a region 22 and the cells 25 formed in a region 24 are connected with inner leads via wires of bonding pads 23a and 25a. Thereby the basic cell formed on a chip can be effectively used.
Patent JP-2001128127-A (JP)
Title: Picture quality adjustment device
Inventor: FUKUTSU NORIAKI
IPC: H04N5/93
Filed: 1999-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a picture quality adjustment device which more properly adjust the picture quality of an inputted picture signal to make a noise inconspicuous on a reproduced picture even in the case of a picture source having a low picture quality. SOLUTION: A specific frequency component of an input picture signal SIN is extracted with a band-pass filter 2, and a rectifier and detector circuit 4 samples a part of a prescribed horizontal synchronizing period in a vertical blanking period to perform rectification and detection and outputs a noise level signal SNLVL indicating the noise level. A control part 5 changes the frequency characteristic and the noise suppression characteristic of a video signal processing circuit 1 in accordance with the noise level signal SNLVL so that the noise of an output signal SOUT may be made inconspicuous.
Patent JP-H01143082-A (JP)
Title: Address mark detecting circuit for magnetic disk device
Inventor: ASADA HIDEO
IPC: G11B20/10
Filed: 1987-11-30
Abstract: PURPOSE:To attain the detection of an address mark even at a noise generating time by changing a threshold value for counting according to a signal from a host device. CONSTITUTION:A decoder 10 decodes the encoded instruction of a tag pass 9, namely, a threshold value setting instruction 11 and outputs the instruction. A register 12 stores the data of a pass-out 9 according to the instruction 11 and sends it to a comparator 14 as a threshold value 13. In the comparator 14, the threshold value 13 and an output value 7 of a counter 5 are compared and when the value 7 is over the value 13, the existence of the address mark is decided and a detecting signal 15 is outputted. Thus, the threshold value to be the existence deciding reference of the address mark is changed according to the signal from the host device.
Patent JP-H09142150-A (JP)
Title: Door structure for vehicle
Inventor: OMI YOSHIAKI
IPC: B60J5/10
Filed: 1995-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a high strength without adding a reinforcement even when a panel area is wide, improve appearance quality, improve the strength of a door handle mounting portion without mounting a reinforcement, and improve assembly workability of a door lock. SOLUTION: A central recessed part 41 recessed in the direction of an outer panel 3 is formed in an inner panel 4 between a window inner peripheral joint 34b positioned at the lower end part of an opening part 1 for a window and an outer peripheral joint 34a positioned at the lower end part of a back door BD. An upper box section part 5a, an intermediate box section part 5b, and a lower box section part 5c, the cross sections of which are a closed cross section, are formed between joints 34b, 34c, 34d, and 34a, in such a way that two joints of central upper and lower joints 34c and 34d, brought into contact with each other for joining, are arranged in a vertically separating state between the bottom 41c of the central recessed part 41 and the outer panel 3.
Patent JP-H06147964-A (JP)
Title: Electronic balance
Inventor: SEKI KAZUAKI
IPC: G01D3/024
Filed: 1992-11-12
Abstract: PURPOSE:To make the display a weighed value easy to see without making any mistake about the digit of the value by displaying the least significant digit in a blinking state in case the least significant digit displayed by a displaying means which is used for weighed values smaller than a threshold weight value is smaller than '1' when the weighed value is equal to or larger than the preset threshold weight value for switching the unit weight. CONSTITUTION:Whether or not a weighing mode is selected is discriminated by means of a keyboard 6 and whether or not a weighing process is executed or not is discriminated by means of a load cell 12. When unprocessed weighing data are inputted through an A/D converter 13, the data are converted into weight data and whether or not the data are smaller than 1kg (threshold weight value) is discriminated. When the data are not smaller than 1kg, the least significant digit of the displaying data is rounded to the nearest whole number and displayed in a blinking state, namely, the digit at the tenth's place in a displaying section 8 is set. In addition, the blinking data for decimal point are set. When the setting of the blinking data is completed, the weight thus obtained is displayed on the section 8 and the operation again returns to the first process.
Patent JP-H01144175-A (JP)
Title: Correction control system for vector drawing data
Inventor: TAKAHASHI TAKESHI
IPC: G06T3/40
Filed: 1987-11-30
Abstract: PURPOSE:To increase a overall processing speed with the title control system by performing the correcting jobs approximately in parallel with the magnification and the reduction of the drawing data. CONSTITUTION:A count means 4 counting the coordinate numbers of the vector data under output, a correction data coordinate number holding means 7 holding a coordinate number of correction data, a correction value holding means 6 holding a correction value, an output means outputting magnification/reduction data transformed into a positive number after the multiple arithmetic, a correction means 9 correcting the data on the output means, a switch means 11, and a comparison means 10 are provided. The means 9 outputs data when the coincidence is obtained between the coordinate number of the correction data and that of the output vector data. While an outputting means 8 delivers data when no coincidence is obtained between both coordinate numbers. For this purpose, the means 11 is controlled. In such a way, the vector data can be corrected approximately in parallel with the magnification/reduction of the drawing data. Thus the overall processing speed is increased.
Patent JP-H10141135-A (JP)
Title: Piston of internal combustion engine
Inventor: TOKORO NORIYUKI
IPC: F02F3/22
Filed: 1996-11-14
Abstract: PROBLEM TO BE SOLVED: To make even the circumferential temp. distribution of the inside of a piston as well as the temp. distribution of the inside of a combustion chamber. SOLUTION: A distance L1 between a wall surface of a combustion chamber 3 and a cooling cavity 2 in a fuel collision part 10 is made larger than a distance L2, whereby the cooling effect by the cavity 2 is made low at the part 10 cooled by fuel 6 while the effect is made high at a part which is not cooled thereby.
Patent JP-2001124746-A (JP)
Title: Ultrasonic inspection method
Inventor: TAKISHITA YOSHIHIKO
IPC: G01N29/06
Filed: 1999-10-25
Abstract: PROBLEM TO BE SOLVED: To provide an ultrasonic inspection method in which a defect existing in the surface layer part of an object to be inspected and a defect existing at the inside of the object to be inspected can be detected simultaneously. SOLUTION: An ultrasonic probe 1A which is used is provided with an acoustic lens 3 in which a through hole 4 is opened and formed in the central part. The ultrasonic probe is provided with a vibrator 2 which is set in the plane part 3a of the acoustic lens 3 and whose planar shape is circular. In a state that the focus P of the acoustic lens 3 is situated in a part a little lower than the surface of an object 100 to be inspected, the vibrator 2 is started. A focused beam 11 which is focused by the acoustic lens 3 and vertical waves 12 which are not focused by the acoustic lens 3 are transmitted from the ultrasonic probe 1A. The echo of leaked waves generated at a time when the focused beam 11 is incident on the object 100 to be inspected is received by the vibrator 2.  On the basis of the level of the echo, a defect in the surface layer part of the object to be inspected is flaw-detected. In addition, a defect echo or a bottom echo which is obtained at a time when the vertical waves 12 are incident on the object to be inspected is received by the vibrator 2. On the basis of the level of the echo, a defect at the inside of the object to be inspected is flaw- detected. In addition, on the basis of the time difference between the surface echo and the bottom echo, the thickness of the object to be inspected is measured.
Patent JP-H06132104-A (JP)
Title: Production of resistor
Inventor: EBINA MASAHIKO
IPC: H01C17/04
Filed: 1992-10-15
Abstract: PURPOSE:To provide the resistor with a good switching surge depression effect and generating no crack by winding a carbon wire around an insulating tube or insulating bar with spiral grooves at regular intervals. CONSTITUTION:An insulating tube 1 made of polyester nonwoven fabric is prepared. Spiral grooves 2 are provided at the peripheral sections of the insulating tube 1. Then a carbon wire 3 preprocessed according to the required resistance value is wound around the spiral groove 2 and both ends of the carbon wire 3 are adhered to a metal electrode 4 by conductive adhesive. Further, the object with the carbon wire 3 wound is impregnated with transparent epoxy resin 5 in a vacuum. Thus, the high resistance value can be obtained in spite of the low density winding, which is not reduced even though a high-voltage is applied, resulting in improving the switching surge depression effect and eliminating cracks.
Patent JP-H06130595-A (JP)
Title: Silver halide color photographic sensitive matertial
Inventor: KUME YUJI
IPC: G03C7/20
Filed: 1992-10-16
Abstract: PURPOSE:To provide the silver halide color photographic sensitive material high in sensitivity and superior in sharpness and enhanced in print quality. CONSTITUTION:The silver halide color photographic sensitive material comprises at least each one of cyan coupler-containing red-sensitive silver halide emulsion layer and yellow coupler-containing silver halide emulsion layer and at least 2 of magenta coupler-containing green-sensitive silver halide emulsion layers different in sensitivity from each other, and in these green-sensitive layers the highest sensitive layer contains a yellow coupler and the less sensitive layer contains a yellow-colored magenta coupler, or the highest sensitive layer contains a cyan coupler and the less sensitive layer contains a compound to be allowed to release a development inhibitor or its precursor by reaction with the oxidation product of a developing agent, or the development inhibitor is released by the second reaction of the compound released by the reaction with the oxidation product with one more of the oxidation product.
Patent JP-H04208888-A (JP)
Title: Target existence probability calculator
Inventor: SUEDA HACHIRO
IPC: G01S7/32
Filed: 1990-11-08
Abstract: PURPOSE:To make the extraction of signal from an observing object easy and reduce the afterward load by obtaining the most frequent data indicating most intensely the existence of observing object in the region where the characteristics of the observing object can change between the previous observation and the present observation. CONSTITUTION:A most frequent data extraction circuit 25 extracts from a memory 24 the maximum value of signals in the coordinate region where the observing object can move after the previous observation time around the center of the observation region for each observation region of the observed data supplied. The extracted maximum signal value is supplied to the second multiplier 23. An adder 22 adds the output signal from the first multiplier 21 and the output signal from the second multiplier 23 to supply to a mean value elimination circuit 26. The mean value elimination circuit 26 supplies to the memory 24 the result of elimination of the mean value out of the supplied adding result and at the same time supplies to the outside as the output signal indicating the target existence probability.