baber/WOPTO huggingface dataset:
Patent JP-H07295087-A (JP)
Title: Instant camera
Inventor: OMURA HIROSHI
IPC: G03B17/52
Filed: 1994-04-21
Abstract: PURPOSE:To provide a compact instant camera with a low cost by preventing photographing in a state where a photographer erroneously pushes a bellows and an optical path is blocked, in an instant camera covering the gap between a photographic lens and an instant film with a flexible bellows. CONSTITUTION:A cover plate 6 is turnably provided like a bridge to connect the left and right sides of a camera main body 3 on the lower part of the bellows 5. In other words, the cover plate 6 is provided as the holding member of the camera main body 3 to prevent the vignetting of the optical path caused by the fact that the hand of the photographer is caught in the flexible bellows 5 and it is pushed. Then, an interlocking link 17 is pivotally attached to a lens stay 16 on one end to set the cover plate 6 in a fixed position in accordance with the turning of a lens board 4 or house the plate 6 in the direction of the camera main body 3.
Patent JP-H11282496-A (JP)
Title: Decoding device
Inventor: SUEYOSHI MASAHIRO
IPC: H04N21/81
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To decode a MPEG 2 multi-channel stream by a smaller amount of buffer memory, and to prevent a decoder from malfunction by operating a protective function also to such an error stream as CRC of a multi-channel part passes through. SOLUTION: This decoding device is comprised of an MPEG 1 part decoding means 2-1, an MC part decoding means 2-2, and an MC header detection means 2-3. The position of the header of the MPEG2MC part is specified before all the streams of MPEG 1 are decoded by the MC header detection means 2-3, and it become possible to start decoding the MPEG2MC part, and a buffer memory saving is achieved by dividing one frame into plural decoding blocks and alternately decoding sub-band information of the MPEG 1 part and sub-band of the MC part.
Patent JP-H08255251-A (JP)
Title: Image information processor
Inventor: TANAKA KATSUNARI
IPC: H04N19/91
Filed: 1995-03-15
Abstract: PURPOSE: To provide an image information processor having an image information coding function which does not deteriorate image quality and is capable of improving compressibility. CONSTITUTION: In an image information processor having a means separating image information into blocks, a means 20 converting the image information within each block into a frequency component, a means 24 quantizing the converted frequency component and a means 25 performing an entropy coding for the quantized frequency component, the processor has a means 21 recognizing the attribute of an image, a means 22 determining the area ratio of each attribute part and a selection means 23 selecting a quantization table based on the area ratio, and the quantization means 24 performs quantization based on the quantization table selected by the selection means 23. Or luminance chromaticity separation type color space is used as the color space of image information and only a luminance component is processed in this image information processor.
Patent JP-S60228667-A (JP)
Title: Manufacture of external decorative parts for watch
Inventor: WATANABE KISUKE
IPC: G04B37/22
Filed: 1984-04-25
Abstract: PURPOSE:To make external parts for a watch polychromatic by putting a Ti plate plated with Ni-Pd, Ni or the like on part of the surface of an Au alloy blank and heating them to a prescribed temp. CONSTITUTION:The Ti plate 3 plated 4 with Ni-Pd, Ni or the like is put on part of the surface of the golden Au alloy blank 1, and they are heated to 750-830 deg.C in a reducing atmosphere to diffuse Ti in the Au alloy by cementation. The Ti plate 3 is then removed. Part of the blank 1 is converted into a white alloy part 5 to produce a white color tone.
Patent JP-S539498-A (JP)
Title: Display function check system
Inventor: KADOSE KATSUJI
IPC: G09F9/00
Filed: 1976-07-15
Abstract: PURPOSE: Abnormality in lamp indication function is found in an early time by automatically performing checking of the lamp indication function at the time of switching on of power supply of the apparatus. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H06292404-A (JP)
Title: Apparatus for controlling posture of ground working machine
Inventor: MIYAIRI TADASHI
IPC: A01B13/02
Filed: 1993-04-09
Abstract: PURPOSE:To make it possible to automatically keep ground posture to definite ground height according to change of field while always horizontally retaining plural ground working machines. CONSTITUTION:A ground working machine S is provided in the rear of a tilling working machine R connected to a moving agriculture machine T and lateral inclined angle-setting means 26, a ground height setting means 25 and tilling depth setting means 31 in starting operation are provided and lateral tilting angle detecting means 23, ground height detecting means 19.19..., tilling depth detecting means 30 are provided in the ground working machine S and further, lateral inclined means, lifting and lowering means and these control means are provided in the working machine S to keep the posture to set tilt and ridge- forming devices 1.1... are kept to setting height and when the working machine attains tilling depth in starting of operation, ground working machine S lowers and the height is kept to the highest raising position in a range other than tilling setting range in starting of operation.
Patent JP-H07129405-A (JP)
Title: Nonfuzzy system and method
Inventor: SUU FUAN CHIEN
IPC: G06F9/44
Filed: 1994-04-21
Abstract: PURPOSE: To provide a circuit and an algorithm for executing non-fuzzed processing for removing an error, which is generated in conventional technique, concerning non-fuzzed processing. CONSTITUTION: This circuit is composed of a fuzzy logic control system provided with a non-fuzzed coprocessor for generating a clear output from plural membership functions. The non-fuzzed coprocessor has an input port for receiving an input value α to each membership function, specified weight and effective area. Further, the non-fuzzed coprocessor has a product and adding means 420 for calculating the 1st sum of a product between the value α and the specified weight of the membership function corresponding to that value and the 2nd sum of a product between the value α and the effective area of the membership function corresponding to that value. Moreover, the non-fuzzed coprocessor has a dividing means 440 for dividing the 1st sum with the 2nd sum so as to provide the clear output of the membership function for the fuzzy control logic system.
Patent JP-S5418770-A (JP)
Title: Shape inspecting apparatus
Inventor: EDAMATSU KUNIHIKO
IPC: G01B11/24
Filed: 1977-07-12
Abstract: PURPOSE: To discriminate whether the pattern observed is a perfect circle or not without requiring locating by scanning the target pattern, converting the same to a binary coded signal and quantized signal through electric signal and further separating the same to segments. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H01255985-A (JP)
Title: Character reading device
Inventor: KONYA ITARU
IPC: G06K9/20
Filed: 1988-04-05
Abstract: PURPOSE:To enhance character recognition ratio by detecting a straight line part constituting a 7B character (7 segment character), detecting a character position from the position of the straight line part, and segmenting a character pattern for one character. CONSTITUTION:A straight line detecting means 8 takes in data to indicate the center of the 7B character into a table, a character position determining means 9 refers to the table, decides an area for one character on a picture memory 5, and notifies the decision to a character segmenting part 10. Based on the slit between the characters determined by the character position determining means 9 and the slit between lines, the character segmenting part 10 segments the character pattern for one character from the character pattern string read from a picture memory 5, sends it to a recognizing part 7, and makes the part 7 recognize it.
Patent JP-H01255344-A (JP)
Title: Message communication system
Inventor: OTA MICHIHIKO
IPC: H04L13/00
Filed: 1988-04-05
Abstract: PURPOSE:To efficiently process plural data transfers with a message communication in parallel by providing a control table to have a suspend flag, a wait flag, a start pending flag, etc. CONSTITUTION:A request cue 1 executes a management by connecting a control table 2 related to data to be transmitted and received, etc., and the control table 2 stores respective kinds of control information such as a suspend flag 2-3 to express that the transmission and reception are suspended, a wait flag 2-1 to express a transmission wait, a start pending flag 2-2 to express a reception waiting, etc. Namely, constitution is adopted which processes other transmission and reception processings in, as it were, a parallel way until a preparation for executing the transmission and reception processings is arranged up by setting the suspend flag 2-3 in the control table 2 and suspending the said transmission and reception processings. Thus, by using a single communication line, plural logic communications can be processed in parallel.
Patent JP-H08284827-A (JP)
Title: Hermetic compressor
Inventor: KOBAYASHI MASANORI
IPC: F04B39/02
Filed: 1995-04-10
Abstract: PURPOSE: To provide a hermetic compressor which has its bearing sliding part and connecting rod sliding part prevented from wearing away and is high in reliability. CONSTITUTION: A hermetic compressor is constituted of a stator 12, an electric motor 3 composed of a rotor 11, a cantileversupporting bearing 10, and a crank shaft 30 rotatably inserted in the cantilever-supporting bearing 10, in which the rotor 11 is fixed on one end and an eccentric part is provided on the other end, and provided with the taper slide surface tapered toward the rotor and the eccentric part.
Patent JP-S579504-A (JP)
Title: Manufacture of hot rolled steel strip with excellent descalability
Inventor: KUBOTA MASAROU
IPC: B21B37/22
Filed: 1980-06-23
Abstract: PURPOSE: To manufacture a hot rolled steel strip in a coiled state entirely having an excellent properties for descaling, by coiling the strip at coiling temperature higher than a prescribed coiling temperature at an early stage of coiling, and thereafter at a prescribed coiling temperature, and by water cooling the strip as it is in the coiled state.  
     CONSTITUTION: A steel strip, hot rolled by a hot strip mill, is coiled at the ≥650°C coiling temperature at an early stage of coiling and thereafter at ≥570°C. Then, this hot coil, as it is in the coiled state, is water cooled. Or, the hot coil in the coiled state is cooled by dipping it in a warm water tank. Hereby, the entire coil is effectively prepared for a high efficient descaling work. The present metod is effectively applicable to both of mechanical descaling and chemical descaling. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S579579-A (JP)
Title: Welding method by band-shaped electrode
Inventor: SUGITANI YUUJI
IPC: B23K9/00
Filed: 1980-06-23
Abstract: PURPOSE: To obtain a defectless welded part through one operation, by placing two band-shaped electrodes at an acute angle to the welding line on the welding groove, and by welding in the direction of an acute angle.  
     CONSTITUTION: Band-shaped electrodes 4, 4 wound back by reels 5, 5 are held by a copper tip 8 and a pusher 9 pushed by a spring 10, and the electrodes 4, 4 are so placed that the longer side of its oblong section being parallel to the plate 1 to be welded, is placed to make an acute angle θ to a weld line 11. And, the electrodes 4, 4 are electrically conducted and delivered by electrode feeding rollers 6 and welded while advancing their common apex 12 of an acute angle θ as a tip. By these method, perfect welding is obtained with its penetration depth not containing any defects. The beads of a groove 2 become convex when the angle 2θ of the longer side of the electrodes 4, 4 is small, and the penetration runs short when the angle is large, so that it is recommended to keep the angle at 90W120°. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S57200287-A (JP)
Title: Liquid-phase growing method
Inventor: UMEKI ITSUO
IPC: H01L21/208
Filed: 1981-06-01
Abstract: PURPOSE: To prevent a grown melt from remaining in stepped parts and forming an excellent epitaxial layer in the epitaxial growth by the slide board method, by sliding a substrate having stepped parts in the long direction of the parts.  
     CONSTITUTION: In carrying out the liquid-phase epitaxial growth on a substrate 11 having stepped parts on the surface thereof, the substrate 11 is made to slide in the direction at a right angle to the long direction of the stepped parts. In this case, a grown melt remaining in the stepped parts will sometimes deteriorate the surface conditions. To prevent this phenomenon, the substrate 11 having the stepped parts on the surface thereof is fixed on a fixing part 12, and a slider 13 having holes filled with a melt is moved to prevent the grown melt from remaining and forming an epitaxial growth layer having good surface conditions and a given solid phase composition and film thickness. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S62240518-A (JP)
Title: Manufacture of tube equipped with closing material
Inventor: YAMANAKA NAOKI
IPC: B29C43/18
Filed: 1986-04-14
Abstract: PURPOSE:To prevent flow mark and the like from developing and consequently obtain a product with exact form and fine finish by a method wherein forming is performed in the state that the shoulder of a tube is kept pressurized until the cooling of the tube comes to an end. CONSTITUTION:Two bearings 12 are held by being pushed with pressuring plates 11 at the position or lower, at which a locking plate 9 can be smoothly inserted in a notch 8. Being consequent upon that, a mandrel 2 is brought into the state to keep on pressurizing a resin layer 14 in a shoulder forming mold 4 and to hold the above-mentioned pressurized state throughout the cooling process. Accordingly, the locking plate 9 enters in the notch 8 only for a short time ranging from the pressing-in of the mandrel to the pushing-down of the bearings 12 by the pressurizing plates 11 and then is disengaged from the notch 8 over the major part of the cooling process under pressure with the pressurizing plates 11.
Patent JP-S59209891-A (JP)
Title: Electrostatic recording method
Inventor: HIRANE HIDEO
IPC: G03G15/00
Filed: 1983-05-16
Abstract: PURPOSE:To prevent ghost images from being generated, by a method wherein two kinds of controlling electrodes differing in the size in the arranging direction of recording needle electrodes are alternately arranged, and electrostatic recording by sequentially selecting recording needle electrode blocks enabled to recrod by controlling electrode pairs is conducted in both directions of the arranging direction of the recording needle electrodes. CONSTITUTION:When arranging the controlling electrodes 23c, ones differing in the size in the arranging direction of the recording needle electrodes, namely, longer ones C1, C3, C5... and shorter ones C2, C4, C6... are alternately arranged to have different regions of action on the recording needle electrode blocks B1, B2..., and are connected to control signal drivers 62. First, the recording needle electrode blocks B1, B3, B5... enabled to record by combinations of C1 and C2, C3 and C4, C5 and C6... of the controlling electrodes 23c are selected in the order of B1, B3, B5..., thereby recording. Next, the recording needle electrode blocks B2, B4, B6... enabled to record by combinations of C2 and C3, C4 and C5, C6 and C7... of the controlling electrodes 23c are selected in the order of ...B6, B4, B2, thereby recording. As a result, the potential of a conductor layer of an electrostatic recording paper beneath the recording needle electrodes is so controlled as to restrict generation of ghost images.
Patent JP-H05289182-A (JP)
Title: Photograph printer for intermingled frame
Inventor: KITO HIDEKAZU
IPC: G03B27/46
Filed: 1992-04-06
Abstract: PURPOSE:To easily perform collating without confusion in a billing part because one order of contents are not separated by arranging printed frames so that the contents of the same order in long film may be continued. CONSTITUTION:This printer is provided with a panoramic size frame color paper supply means 21 for supplying a color paper for a panoramic size frame 23 to a printing position and an ordinary size frame color paper supply means 22 for supplying a color paper for an ordinary size frame 24 to the printing position. The images of respective size frames of the long film 40 are printed and exposed on the color papers 23 and 24 positioned at the printing positions of corresponding color paper supply means 21 and 22 by printing exposing means 37 and 38. The respective color papers 23 and 24 to which printing and exposing have been performed are spliced in order recorded on the long film 40 by a splice part 57.
Patent JP-S5710611-A (JP)
Title: Preparation of thermoplastic elastomer
Inventor: BABA KAZUO
IPC: C08F297/08
Filed: 1980-06-20
Abstract: PURPOSE: To prepare an elastomer having excellent moldability, tensile strength, softness, high-temperature properties, appearance, etc., economically, by the stepwise reaction of propylene with other 1-olefin in the presence of a particular catalyst.  
     CONSTITUTION: Propylene and other 1-olefin (e.g. ethylene) are polymerized in two steps in the presence of a catalyst containing (A) a compound of a IV-, V- or VI- group transition-metal of the periodic table (e.g. titanium trichloride) and (B) an organic metal compound of a II- or III- group metal of the periodic table (e.g. diethyl alminum chloride). The reaction conditions are selected to give a copolymer containing 90W99wt% of propylene in the first step, and 20W80% in the second step,  and to attain the weight ratio of the polymer obtained in the first step to the one in  the second step of (10W40)/(60W90). 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H06301577-A (JP)
Title: Database system
Inventor: SAITO TAKAHIRO
IPC: G06F17/30
Filed: 1993-04-12
Abstract: PURPOSE:To speedily and effectively take in information over the wide range from various electronic information sources so as to take them in a database. CONSTITUTION:In the database is provided with a database section 2 and a management section 1, an agent section 3 is dispatched to an information section 7 and the information taken by the agent section 3 is taken in as the information of the database section 2. A database control section 12, an agent management section 11 managing the agent section 2, and an interface section 9 performing the interface processing to users are provided in the management section 1. An information extraction section 6 and an information arrangement section 4 having the knowledge on the information source giving an extracted instruction extracting the answer from the information source for the information retrieval instruction from the management section 1, and sending the extracted information to the management section 1 is provided on the agent section 3.
Patent JP-S58200451-A (JP)
Title: Tape recorder
Inventor: MITANI TADAHIRO
IPC: G11B15/02
Filed: 1982-05-18
Abstract: PURPOSE:To improve extremely the reliability, by performing mode conversion for reproduction mode and recording mode respectively via stop mode when discriminating a high-speed rotation. CONSTITUTION:If an abnormal state is generated to mechanism control at time t3 while being controlled by reproduction mode, and a tape reel starts to rotate at high-speed, the voltage inputted to a comparison circuit 8 becomes higher than the reference voltage. After passing time T5 determined by a resistor R3 and capacitor C, a discrimination signal of 1 is outputted from the circuit 8, and a reproduction error controlling signal of 0 is outputted from an NAND gate 11. In addition, a stop command pulse of 0 is outputted for a specified time T2 out of a stop pulse generation circuit 13, and reproduction command pulse of 0 is outputted for a specified time T3 from a reproduction pulse generation circuit 14. Since a gate signal of 0 is outputted to an NAND gate 17 from an NAND gate 16, the output of a multivibrator 18 is kept at 1. According to the stop command pulse, the reproduction controlling signal is blocked at time t'4 and also converted to the stop mode. Further, mode conversion to reproduction mode at time t'5 after time t'4 is performed.
Patent JP-S62240176-A (JP)
Title: Automatic spot welding equipment
Inventor: SATO MASAO
IPC: B23K11/10
Filed: 1986-04-14
Abstract: PURPOSE:To simplify overall constitution and to obtain the titled equipment at low cost by positioning one equalizing gun along the circumferential surface of a work by a dividing mechanism and spot-welding the pointed positions in order. CONSTITUTION:The work W to be spot-welded is clamped on a clamping device provided at the central part of the titled equipment. Then, the one equalizing gun 15 is provided on a supporting stand 14 of an axis 13 of rotation so as to be able to turn round the work W. The power at that occasion is driven by a self-locking cylinder 19 by a pinion 18 of a lower end of the axis 13 of rotation engaging with a rack 20. The equalizing gun 15 is positioned along the circumferential surface of the work W by the prescribed dividing mechanism and the spot welding is performed in order by this constitution. As a result, the one gun 15 is used and the constitution is simplified and the cost of the equipment can be reduced.
Patent JP-S63249995-A (JP)
Title: Video tape recording and reproducing controller
Inventor: KIN BUNZAI
IPC: G11B15/087
Filed: 1987-04-06
Abstract: PURPOSE:To obtain the retrieval precision of one frame unit (for example, 1/30sec) by combining and effectively using a control track and an audio track of a video tape. CONSTITUTION:A write processing part 30A generates a frame code synchronously with a control pulse in a frame unit and supplies it to a magnetic head corresponding to the audio track. When the frame code is recorded in this manner, the signal which controls an audio output switch is outputted from a CPU 20 and the magnetic head corresponding to the audio track is connected to the write processing part 30A. Consequently, the present position of the tape as well as the distance to a desired tape position is detected if the frame code of the audio track is read. Thus, the retrieval precision of one frame unit (1/30sec) is obtained and the tape position is controlled with one frame or second as the unit.
Patent JP-S5513314-A (JP)
Title: Steel pipe pile
Inventor: ISHII YASUMASA
IPC: E02D5/28
Filed: 1978-07-10
Abstract: PURPOSE: To easily drive in piles and to improve a support force, by welding small- sized pipes, whose both ends are closed, in the axial direction of a pipe on a circumference surface of a steel pipe pile so that their ends are positioned in a different place from the end of the steel pipe pile.  
     CONSTITUTION: Four small-sized pipes 2 are secured by welding 3 on an outer circumference surface or inner circumference surface of a steel pipe pile 1. At this time the end part of the small-sized pipe is closed in such a manner as welds together a rotating curved surface plate 4 whose concave surface points outward. The ends of the small-sized pipes 2 are positioned in a different place from the end of the steel pipe 1 and positioned in a different place by a distance d being equal to an outer meter D of the steel pipe 1. The length l of the small-sized pipe 2 welded together doubles the outer meter D of the steel pipe 1. The closed end part of the small-sized pipe can also be provided at a upper part being opposite to the original closed end part. The small-sized pipe allows the steel pipe 1 to be more difficult to be bent and give a large end-support strength when being driven in. 
     COPYRIGHT: (C)1980,JPO&Japio