baber/WOPTO huggingface dataset:
Patent JP-S6330132-A (JP)
Title: T-groove closing cover device in moving device for t-groove using equipment
Inventor: IMAI HISASHI
IPC: B21D37/14
Filed: 1986-07-21
Abstract: PURPOSE:To prevent a fact that a foreign matter goes into a T-groove and a movement of the device is obstructed, by constituting the titled device so that an opening side of the T-groove is closed by a flexible belt with respect to a connecting body in the T-groove, the tip part of the flexible belt also moves as a clamp device moves, and the opening of the T-groove becomes a closed cover state. CONSTITUTION:As for a flexible belt 3, its width dimension is a dimension which coincides with groove width of an opening side of a T-groove, and its tip is coupled to a clamp device 1 through an L-type metallic fixture 29. The clamp device 1 is extruded along a T-groove 12 from a withdrawn state that the greater part of a connecting body 14 has been rolled into a sprocket 23 of a driving part 15, and executes a reciprocating movement against a clamp position for feeding and discharging pressure oil through a hydraulic hose 10 at a prescribed clamp position. By following this movement, the tip part of the flexible belt 3 also moves, and always sets the opening of the T-groove between the clamp device 1 and its moving device, to a closed cover state, therefore, it can be prevented that a small piece such as a scrap, etc. goes into the T-groove and a pushing/drawing movement of the clamp device is obstructed.
Patent JP-S6153959-A (JP)
Inventor: TAKAOKA TSUTOMU
IPC: E04B1/98
Filed: 1984-08-21
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-H05174500-A (JP)
Title: Digital recording method and digital recording and reproducing device
Inventor: UMEMOTO MASUO
IPC: H04N5/92
Filed: 1991-07-12
Abstract: PURPOSE:To provide a digital recording and reproducing system applying a conversion code using the correlativity of image data to a sound signal without the correlativity, as well. CONSTITUTION:The image data is recorded on a tape by a 8-12 conversion 6 (7). The sound data of 20 bit is distributed by corresponding to respective channels in 4 bit and the 4 bit is reconstituted 14 (15) to the new 8 bit sound data by a prescribed conversion rule and further, is recorded on the tape by the 8-12 conversion 6 (7) same as the image data. The conversion code using the correlativity of the image data is applied to the sound signal without the correlativity, as well and the sound data is recorded and reproduced with the code error rate equal or below with the image data.
Patent JP-H0698192-A (JP)
Title: Spot killer circuit
Inventor: YAMATE KAZUNORI
IPC: H04N3/20
Filed: 1991-07-12
Abstract: PURPOSE:To provide a spot killer circuit in which the residual pot of a CRT such as a television receiver can be canceled by a low cost circuit constitution. CONSTITUTION:The rectified voltage of a horizontal correcter pulse 1 outputted from a horizontal outputting circuit is supplied through a first resistor 3 to the correcter of a transistor 4, the base of the transistor 4 is connected through a second resistor 5 with a voltage source(generally the heater power source of the CRT). Moreover, a capacitor 10 is connected between the base of the transistor 4 and the ground, and the intersected point of the correcter of the transistor 4 with the first resistor 3 is connected with the screen electrode G2 of a CRT 9. Then, a voltage control type current source 7 is connected between the emitter of the transistor 4 and the ground, a digital analog converter 8 is connected with the voltage input of the voltage control type current source 7, and the emitter of the transistor 4 is connected through a diode 11 with the voltage source. Thus, the spot rest can be erased by the capacitor 10 and the diode 11.
Patent JP-H0224123-A (JP)
Title: Optical shaping method
Inventor: NAGAMORI SHIGERU
IPC: B29K105/24
Filed: 1988-07-13
Abstract: PURPOSE:To mitigate shrinkage stress at the time of cure by dividing a curing process into two stages. CONSTITUTION:Photosetting resin is cured by irradiation with light by intermitting scanning light flux 27 or imparting variety to strength so that uncured resin is left behind partly, in the first curing process. With this construction, shrinkage stress due to cure is dispersed, absorbed by an uncured part and becomes a cured solid where the shrinkage stress hardly occurs as a whole. In the second curing process, the photosetting resin remaining uncured is cured by applying light further to a primary cured body obtained in the first curing process. Even in the second curing process, the shrinkage stress hardly occurs so long as the uncured resin exists on the circumference at the time of spreading of cure in a sphere where the cure progresses. The shrinkage stress is generated in an extremely short period of time at the last stage of the cure and shrinkage stress itself becomes extremely little.
Patent JP-2000008276-A (JP)
Title: Flame retardant olefinic resin laminate
Inventor: INO KAZUHIDE
IPC: D06M101/16
Filed: 1998-06-19
Abstract: PROBLEM TO BE SOLVED: To obtain a flame retardant olefinic resin laminate free from release and falling off of a resin layer even under severe use conditions of the outdoors, etc., having high flame retardance, free from lowering with time and easy to discard and burn. SOLUTION: This flame retardant olefinic resin laminate is obtained by forming a flame retardant olefinic resin composite layer on a fiber base fabric and forming a highly flame retardant intermediate layer adjacent to the base fabric and comprising 100 pts.wt. olefinic resin, 5-100 pts.wt. ammonium polyphosphate-based compound and/or (iso)cyanuric acid derivative and 5-0.1-30 pts.wt. aziridine-based compound, carbodiimide-based compound, oxazoline-based compound, isocyanate-based compound and/or coupling crosslinking agent and a semi-flame retardant outermost layer arranged on the outermost side and comprising 100 pts.wt. olefinic resin, 1-60 pts.wt. inorganic flame retardant auxiliary and 0.1-30 pts.wt. coupling agent on a fibrous base fabric.
Patent JP-H08336828-A (JP)
Title: Method and apparatus for finishing cut end face of wafer in slicing machine
Inventor: NAKAMURA SHINYA
IPC: B26D3/28
Filed: 1995-06-14
Abstract: PURPOSE: To smooth the cut end face of a wafer when the wafer is cut. CONSTITUTION: In a slicing machine 1 in which an annular cutting blade 2 provided with a cutting blade on the inner peripheral edge is rotated and a material W to be cut is inserted into a hole in the cutting blade 2 and it is cut successively into a wafer shape, when a wafer is cut, transferring to cutting where cutting is performed to the material W to be cut, correction of the cut end face by transferring for returning, another correction of the cut end face and a specified amt. of cutting by the next transferring to cutting are repeatedly performed.  The amt. of warpage generated during each cutting is decreased thereby as the material to be cut is cut by reciprocating movement of cutting and returning movement when the wafer is cut and repairing of the warpage of the cut face is easily performed as the warpage is repaired by the returning movement and the next transferring to cutting.
Patent JP-H091933-A (JP)
Title: Reversible thermal recording medium
Inventor: SHIMADA MASARU
IPC: B41M5/30
Filed: 1995-06-16
Abstract: PURPOSE: To provide a reversible thermal recording medium for a density irregularity or contaminant due to erasing residue not to be evident by reducing the density difference between a color erased part and a skin part when the color developed image is erased in the medium utilizing the reaction of a color developing agent with a developer. CONSTITUTION: The reversible thermal recording medium comprises a recording layer containing electron donative coloring compound and electron acceptive coloring compound as main ingredients on a support, wherein the support is colored with dye or pigment.
Patent JP-S56103582-A (JP)
Title: Process system of video signal
Inventor: OUSAKA HIROSHI
IPC: H04N7/171
Filed: 1979-12-29
Abstract: PURPOSE: To prevent tapping of a charged radio TV system, by expanding the vibration of an inverted synchronous signal in a range that does not exceed a peak value of a video component and then performing a separation of synchronization at the reception side by utilizing the difference of periods between two signals.  
     CONSTITUTION: The output of the synchronous equivalence circuit 5 plus the output of horizontal driving signal of the synchronous signal generator 4 are applied to the PLL circuit 7 to make the video signal same frequency and same phase as with the horizontal and vertical driving signals and the composite synchronous signal. The horizontal and vertical driving signals are applied to the switch signal generator 8 to produce the switch signal. The horizontal driving signal is also applied to the synchronous signal generator for scnambling 9 to produce said synchronous signal and then apply it to the video signal switch 10. The video signal passed through the clamping circuit 11 is applied to the switch 10 and driven by the output of the synchronous signal switch 8. In such way, the coded video signal is obtianed at the output terminal 13. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-2000012896-A (JP)
Title: Group iii nitride semiconductor element
Inventor: TERAJIMA KAZUTAKA
IPC: H01L33/12
Filed: 1998-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a base laminate layer by constituting a III-V compd. semiconductor single crystal substrate from GaAs, a buffer layer on the substrate surface from specified B phosphide-based III-V compd. semiconductor single crystal and a III compd. semiconductor crystal layer making a junction with the buffer layer from specified BP nitride ternary mixed crystal. SOLUTION: On a BP-based buffer layer 102, a III compd. semiconductor crystal layer advantageously acting to make the lattice-matching with an Al nitride Ga-In mixed crystal (AlxGayInzN: 0<=x, y, z<=1, x+y+z=1) is bonded and constituted from a BP nitride ternary mixed crystal 106 (BP1-xNx: 0<x<1), because BP1-xNx ca be lattice matching the AlxGayInzN mixed crystal. A base laminate layer system composed of a bond structure of the BP-based buffer layer 102 and BP1-xNx 106 which can lattice match the BP-based buffer layer 102 with the AlxGayInzN.
Patent JP-S6152724-A (JP)
Title: Frequency switching circuit
Inventor: NAKAHARA TAKASHI
IPC: G06F1/08
Filed: 1984-08-22
Abstract: PURPOSE:To eliminate the generation of whisker-shaped pulses in case of switching among pulses different in frequency from one another by inputting the ouputs of the synchronizing flip flop stages of the other oscillators and a switching signal to the synchronizing flip-flop stage of each oscillator through an AND. CONSTITUTION:Oscillators 1a-1d are selected by NAND gates 4a-4d respectively, and outputs are outputted to an output terminal 7 through a NAND6. Outputs of flip-flop stages 2a-2d are inputted to NAND gates 4a-4d also. A signal obtained by operating the AND logic betwen one of outputs (a)-(d) of a selecting circuit 5 and outputs of flip-flop stages of the other oscillators is inputted to the flip-flop stage of one oscillator. Thus, whisker-shaped pulses are not generated when NAND gates 4a-4d are switched by the change of the output signal of the selecting circuit 5.
Patent JP-S5796835-A (JP)
Title: Method of extruding elongate element
Inventor: ANAI JIYUNJI
IPC: B29C48/49
Filed: 1980-12-08
Abstract: PURPOSE:To produce an elongate element with a satisfactory woodgrain pattern, by extruding simultaneously an elongate element main body from a main extruder and skin forming resins from a sub-extruder so that the resins are provided on the surface of the elongate element main body adjacent to a discharge port of the main extruder. CONSTITUTION:The resin 4 comprising a synthetic resin 5, a stabilizer 6 and a pigment 7 is fed into a hopper 3 of the main extruder 1 where is melted and kneaded, and is extruded via a shaping mold 12 from the discharge port into the elongate element main body. On the other hand, the light colored resin 10 and dark colored resin 11 that comprise the resin 5, the stabilizer 6 and the pigment 7 are fed into a hopper 9 of the sub-extruder 8, and are kneaded. The light colored resin 10 and the dark colored resin 11 are alternatingly discharged from the elongate discharge port formed in conformity with the width of the elongate element with the extrusion rate at the center being greater than that at the opposite sides so that the resins 10, 11 are extruded integrally with the elongate element main body adjacent to the discharge port 2 of the main extruder 1. Thus the grain pattern would not be discontinuous, and therefore a satisfactory woodgrain pattern can be obtained in a stabilized manner.
Patent JP-2000009826-A (JP)
Title: Circuit for removing marine organism noise
Inventor: SHIMAZU SADAO
IPC: G01S7/536
Filed: 1998-06-19
Abstract: PROBLEM TO BE SOLVED: To remove only marine organism noises of cries of dolphins, etc., in a simple process by calculating a standard deviation value of signal levels for every predetermined angle azimuthal distance, calculating and displaying an average value of signal levels of reception signals from which an input reception signal of the signal level not lower than the deviation value is removed. SOLUTION: A signal 11 detected by a wave receiver sensor 10 set on a vessel or the like is inputted to a delay phasing circuit 12-i and converted into a reception signal 13-i having a directivity in the horizontal direction. The conversion is carried out with a shorter cycle than the cycle of cries of dolphins, etc. The signal is inputted to the marine organism noise removal circuit 14-i and, the standard deviation value is calculated for a fixed time at a standard deviation value calculation part. The value is compared with a constant value at a comparator part. When the value is detected to be not smaller than the constant value, the reception signal 13 is judged to include marine organism noises, and the reception signal output from a selector is processed through a noise removal process. When the deviation value is smaller than the constant, the noise removal process is not carried out and input to an integration circuit 16-i after an average value of the signal 13 is calculated at an average value calculation part for a fixed time.
Patent JP-S6234691-A (JP)
Title: Laser beam marking device
Inventor: HIRATSUKA KOICHI
IPC: B23K26/00
Filed: 1985-08-07
Abstract: PURPOSE:To maintain the uniformity of a working part stably and surely by shutting off the pulse in transient state caused at the marking initial stage by providing an ultrasonic modulating element on the external part of a laser beam device. CONSTITUTION:An external part ultrasonic modulating element 3 is provided on the optical path of the laser beam emitted from a laser device 1. The optical system is controlled by a marking controller 8. An ultrasonic Q switch is turned on when a marking start order is outputted from a micro computer 9. Simultaneously, the ultrasonic modulating element 3 is turned off and the pulse in transient state is controlled for the prescribed time after the marking start. With turning-on of the external part modulating element 3 the pulse line whose peak value is arranged is outputted and reaches to the work face via a beam expander 5, galvano type optical scanner 6 and work condensing lens 7. With this mechanism, the marking of uniform stamps can be performed under wide conditions.
Patent JP-H0339388-A (JP)
Title: Fluorescent color-developing composition
Inventor: SAKAKIBARA TOKU
IPC: C09K11/08
Filed: 1989-07-05
Abstract: PURPOSE:To obtain the subject composition easily producible at a low cost and having high clarity by mixing a water-soluble unsaturated compound, an inorganic reducing substance and a water-soluble aluminum compound. CONSTITUTION:The objective composition is produced by mixing (A) a water-soluble unsaturated compound preferably composed of a water-soluble vinyl monomer containing carboxylic acid group, (B) an inorganic reducing substance preferably composed of a bisulfite and (C) a water-soluble aluminum compound preferably composed of aluminum sodium sulfate. The composition can be used in the fields of advertisement, signal, label, decoration, display, illumination, show, analytic chemistry, medical application, etc.
Patent JP-H0338065-A (JP)
Title: Thin film transistor array
Inventor: MIYANOCHI MAKOTO
IPC: H01L27/12
Filed: 1989-07-04
Abstract: PURPOSE:To form an anode oxide film thereby enabling gate wirings in small specific resistance to be made by a method wherein the first metallic layer and second metallic layer in higher etching rate than that of the first metallic layer are successively laminated as the lower gate wirings to be covered with the upper gate wirings of metallic layers. CONSTITUTION:A metallic layer 4a and another metallic layer 4b are successively deposited on a glass substrate 1, etc., to be etched away later; a lower gate wiring 12 and a lower gate electrode 4 are formed; and thin the etching rate of the metallic layer 4b is made higher than that of the metallic layer 4a so that the sectional width of the lower wiring 12 may be narrowed from the substrate 1 in the upward direction. Next, Ta metallic layer, etc., is deposited on the whole surface and then an upper gate wiring 3 and an upper gate electrode 5 in larger width than that of the lower gate wiring 12 and the lower gate electrode 4 are pattern-formed by etching process. Through these procedures, an anode oxide film can be formed so as to make the title thin film transistor array having the gate wirings 3, 12 of small specific resistance.
Patent JP-H0841813-A (JP)
Title: Dust collector in recycling plant of waste materials in asphalt pavement
Inventor: HORAI HIDETO
IPC: E01C19/10
Filed: 1994-07-26
Abstract: PURPOSE:To automatically replace bilter mediums and lighten the burden imposed on the exchanging works. CONSTITUTION:A dust collector arranged at the downstream of a recycling dryer 1 for waste materials is constituted of a roll filter 11 which is transferable in turn along the road face 22 from the charging side of a rolled bilter medium 19 to the winding-up side. Pressur sensors 24 are arranged at the front and rear positions of the road face 22 and the filter medium 19 is wound up and off by the pressure difference of the exhaust gas detected by the pressure sensors 24 to automatically replace the filter medium by a controller 25 to drive the filter medium.
Patent JP-S6233199-A (JP)
Title: Monoclonal antibody
Inventor: KANO YOSHIAKI
IPC: C07K16/00
Filed: 1985-08-06
Abstract: NEW MATERIAL:A monoclonal antibody produced by a hybridoma having the cell strain TE-1 originated from highly differentiated esophageal carcinoma as the immunogen. Ig class, IgM; recognition antigen type, cell surface antigen; reactivity to carcinoma cell, positive to the cells of esophageal carcinoma TE-1, TE-2, pulmonary carcinoma PC-3, endometrial carcinoma ISIKAWA, gastric carcinoma MKN-28, KATO III, etc. USE:Reagent for detecting the antigen to carcinoma. Reactive specifically to the above carcinoma cells and unreactive to normal tissue. PREPARATION:An animal such as mouse is immunized by using the cell strain TE-1 originated from highly differentiated esophageal carcinoma as the immunogen and antibody-producing cells are separated from the immunized animal. The cell is fused with a myeloma cell, the obtained hybridoma is cloned, a clone strain capable of producing an antibody having specificity to the above carcinoma cell is selected, and the objective antibody is produced from the strain.
Patent JP-S6329292-A (JP)
Inventor: JIYON RICHIYAADO KENDEINGU
IPC: G12B17/02
Filed: 1987-07-14
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6330264-A (JP)
Title: Dot printer head
Inventor: FUKUSONO HIDEKI
IPC: B41J2/28
Filed: 1986-07-24
Abstract: PURPOSE:To enhance an operation speed and material consumption efficiency, by a method wherein an armature is formed so as to have an inclined surface on a printing wire positioning side so that the surface thereof opposed to the end surface of a yoke has a shape almost the same as that of said end surface and the opposite side thereof becomes smaller than the opposed surface and an auxiliary yoke is formed so that the inner end thereof does not extend from the inner end of the opposite surface of the armature. CONSTITUTION:An armature 6 forms a parallelogram plate shape slightly thicker than an auxiliary yoke 4 and the base end thereof is fixed to the leading end of the leaf spring 5 fixed so as to be held between the auxiliary yoke 4 and a press plate 10 to arrange the armature in the armature housing part 4a of the auxiliary yoke 4 in a replaceable manner and a printing wire 7 is fixed to one end of the armature 6 through an arm 9. This armature 6 is formed so as to have an inclined surface on a side where the printing wire 7 positions so that the opposed surface 6a thereof opposed to the end surface of the inner leg piece 3a of the yoke has a shape almost the same as that of said end surface and the opposite surface 6b thereof positioned on the side opposite to the opposed surface 6a becomes smaller than the opposed surface 6a. The above-mentioned auxiliary yoke 4 is formed so that the inner end 4c thereof does not extend from the inner end of the opposite surface 6b of the armature. When the coil 2 is excited, the magnetic flux of the coil 2 is canceled by that of a permanent magnet 8 and, therefore, the armature 6 is released from attraction by spring force of a leaf spring 5 to allow the printing wire 7 to protrude and printing is applied to the paper 22 on a platen 21.
Patent JP-H09306-A (JP)
Title: Sole of shoes for track
Inventor: KANEKO YASUNORI
IPC: A43B13/26
Filed: 1995-06-16
Abstract: PURPOSE: To achieve a reduction in weight by a method wherein a force working during running is analyzed from a biomechanics' point of view to determine the most desirable layout of spikes on a sole of shoes and the spikes are arranged at necessary locations while being not arranged at unnecessary locations and to cope with accidental bending of the sole by applying rigidity in an area with the coarse arrangement of the spikes. CONSTITUTION: In a sole 1 of shoes for track, spikes 2 and 3 are arranged at a position corresponding to the head of a metatarsus and at a position corresponding to a phalangeal distal part and a sole area sandwiched by the spikes 2 and 3 arranged at the position corresponding to the head of the metatarsus and at the position corresponding to the phalangeal distal part is made as an area 4 with rigidity applied.
Patent JP-S5798248-A (JP)
Title: Diester compound
Inventor: KANBE SADAO
IPC: C07C253/00
Filed: 1980-12-10
Abstract: NEW MATERIAL:A diester compound shown by the formulaI(R is 4W9C straight-chainalkyl).  
     EXAMPLE: A compound shown by the formula II.  
     USE: The titled compound is a non-crystalline compound, and its addition to a liquid crystal composition enlarges effectively the absolute value of its dielectric anisotropy without exerting a bad influence on it. Useful as an ingredient for a liquid crystal composition for a positive type GH, and effective for coloring a liquid crystal display body and making it to be driven by a low drive pressure.  
     PROCESS: A solvent, e.g., an ether, etc. is added to 3,6-dihydroxy-phthalonitrile, twice as much n-alkanoyl chloride on the market as the compound, and a proper basic compound (e.g., triethylamine, etc.), and they are reacted under reflux by heating, to give a compound shown by the formulaI. 
     COPYRIGHT: (C)1982,JPO&Japio