baber/WOPTO huggingface dataset:
Patent JP-S62212128-A (JP)
Title: Sealing of plug body
Inventor: SAKANO KOZABURO
IPC: B67B5/00
Filed: 1986-03-14
Abstract: PURPOSE:To prevent the bond area between a flange and a plug body from decreasing and consequently eliminate the generation of sealing failure by a method wherein heat-sealing is performed in the state that the surface on heat-sealing side of a flange is heated and the surface on opposite side is cooled in a plug body sealing method, in which the plug body is heat-sealed onto the flange formed at the opening of a container and made of thermoplastic resin material. CONSTITUTION:At the flange 3 of a stretched bottle 1 just before heat sealing is done, the surface 11 onto which a plug body 4 is to be heat-sealed is heated up to a temperature at which the material consisting of the surface 11 melts, such as about 170 deg.C in case of polypropylene. At the same time, the surface 12 opposite to the surface 11 is cooled down and held by a holder 8 in the state of being kept at a low temperature at which said material does not melt, such as about 140 deg.C. Concretely, air flow passages 13 for air cooling are formed in the interior of the holder 8 and have a plurality or opening ends 14 at positions facing to the surface 12. The opening ends are distributed uniformly in the width direction and in the circumferential direction of the surface 12 so as to blast the air of the normal temperature flowing through the flow passages 13 from the opening ends against the surface 12 in order to cool down the surface 12 and to keep it at the above-mentioned temperature or about 140 deg.C.
Patent JP-S55149694-A (JP)
Title: Sedimentation pipe for sludge in sludge volume indicator
Inventor: NARUSE MASAKATSU
IPC: C02F3/12
Filed: 1979-05-09
Abstract: PURPOSE: To measure a location of a sedimentation surface of a liquid to be inspected rapidly by a method wherein a transmitter and a receiver for ultrasonic signals are mounted to the bottom of a cylinder body of the sedimentation pipe, and a circuit is fitted which measures the time difference of the transmission and reception of the ultrasonic signals reflecting on the sedimentation surface of the liquid to be inspected and operates.  
     CONSTITUTION: When a deposit 70 and a supernatant liquid 71 separate in a sedimentation pipe 7, transmission pulses are emitted from a transmission circuit 50, and a transmitter-receiver 11 forwards transmission signals 73 into the deposit 70 while inputting the transmission pulses to a time counter 61. The transmission  signals 73 are reflected on a sedimentation surface 72, and reflecting signals 74 are  received by means of the transmitter-receiver 11, and inputted to the time counter  61 through a reception circuit 51. The time counter 61 measures the time difference  of two signals, and inputs the value to a calculator 62. Temperature signals from a  water temperature detector 63 are input to the computing element 62, and a location of the sedimentation surface 72 is calculated on the basis of both signals. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09221005-A (JP)
Title: Wiper
Inventor: KANEFUJI TETSUAKI
IPC: B60S1/38
Filed: 1996-02-19
Abstract: PROBLEM TO BE SOLVED: To prevent rain water from being dispersed by a method wherein the extremity end of a retainer is provided with a water-barrier section arranged to cover the extremity end of a wiper blade. SOLUTION: This wiper 1 is constructed such that an upper arm 4 and a lower arm 5 are connected by a pin to a wiper arm 3 oscillated under a rotational driving of a motor. An upper retainer 6 and a lower retainer 7 are connected to the upper arm 4, and an upper retainer 8 and a lower retainer 9 are connected to the lower arm 5. A wiper blade 10 is fixed by the upper retainer 6, the lower retainer 7, the upper retainer 8 and the lower retainer 9. The wiper blade 10 has a head locking the extremity end of the upper retainer 6. The water-barrier section 12 constituting the wiper 1 is fixed to either the extremity end 11 of the wiper itself or the extremity end of the upper retainer 6 in such a way that it may cover the extremity end 11 of the wiper blade 10. With such an arrangement as above, it is possible to make a complete restriction of dispersion of rain water.
Patent JP-H0569166-A (JP)
Title: Method for filling up gap of metallic can
Inventor: MINAMIURA MORIYA
IPC: B65D8/22
Filed: 1992-02-07
Abstract: PURPOSE:To perform fusion welding even while a gap exists and to fully fill up the gap by this fusion welding at the time of filling up the gap having a wedge-shaped cross section generated on the inside corner between the inside of the can barrel and a bent base part of a peripheral side wall of a cap plate. CONSTITUTION:The part to face the gap of the bent base part 6 of the cap plate 2 and the part to face the gap of the can barrel 1 are molten from the can outside by a laser beam welding machine 9 and these molten metals are harmonized with each other to form a welded wall 10 to fill up the gap. By this method, it is not necessary to execute pressurization to remove the gap at the time of this welding, fusion welding can be performed even while the gap exists and the gap can be fully filled up by this fusion welding.
Patent JP-S61217462-A (JP)
Title: Tray
Inventor: IIDA NORIYOSHI
IPC: B65H31/00
Filed: 1985-03-20
Abstract: PURPOSE:To stack many Z-fold sheets stably by inclining an auxiliary sheet mounting board stopped to the body reversely from the upward inclination of bin tray through lowering of the bin tray corresponding with the mounting height of discharged Z-fold sheets. CONSTITUTION:Upon discharge of Z-fold sheet S' to the sheet stack tray 5a, Z-fold operating plunger 53 is energized to engage the arm 53a of plunger 53 with the stopper member 44b of an auxiliary sheet mounting board 44. Upon mounting of sheet S' onto the tray 5a, a sensor arm 48 is rotated to turn on the mounting height microswitch 48a to lower the tray 5a furthermore and stop upon turning off of said switch 48a. Here, the auxiliary sheet mounting board 44 will incline reversely from the upward inclination face on the tray 5a as the tray 5a will lower to accommodate inflation due to mounting of triple lamination of Z-fold sheet S' resulting in stable stacking.
Patent JP-H08247383-A (JP)
Title: Installation device for clothes drier
Inventor: ASANUMA KATSUHIKO
IPC: D06F25/00
Filed: 1995-03-16
Abstract: PURPOSE: To facilitate the positionedly fixing of a clothes drier to the receiving section of a stand. CONSTITUTION: A spherical projection (a ball 11) is provided in the receiving section 6 of a stand 2, and a positioning recess 13 corresponding to the above projection is provided in a clothes drier 3, and after mounting the clothes drier 3 on the receiving section 6, the clothes drier 3 is only properly moved until the projection (a ball 11) fits in the positioning recess 13 for fixing the clothes drier 3 to the receiving setion 6. In addition, at least the surface part of the ball attaching recess 9 of the receiving section 6 is provided with a low friction member, or the clothes drier 3 is provided with a groove for connecting the positioning recesses 13 for making the installation of the clothes drier 3 easier.
Patent JP-H04292769-A (JP)
Title: Low temperature display case
Inventor: OKAMOTO HIROSHI
IPC: F25D21/04
Filed: 1991-03-20
Abstract: PURPOSE:To improve visibility of a commodity therein by reducing fog of a transparent plate around a chilled gas discharge port of a low temperature display case due to dew-condensation. CONSTITUTION:A chilled gas discharge passage 15 is formed between a transparent plate 8 and a partition plate 11 in a case, and a chilled gas discharge port 17 is formed at its upper end. The plate 8 is formed of inner and outer transparent plates 25, 26. An air layer 30 is formed between the plates 25 and 26.
Patent JP-S63223637-A (JP)
Title: Photosensitive planographic printing plate
Inventor: TOMIYASU HIROSHI
IPC: G03F7/00
Filed: 1987-03-12
Abstract: PURPOSE:To enable the UV ink printing of the titled plate, without carrying out a burning treatment by using o-naphthoquinone-diazido sulfonic acid ester of polyhydroxy benzophenone for a photosensitive affording agent. CONSTITUTION:The photosensitive layer contains the o-naphthoquinone diazido sulfonic acid ester of polyhydroxy benzophenone and a high polymer having a structural unit shown by formula I. In the formula, R1 and R2 are each hydrogen, halogen atom, alkyl, aryl or carboxylic acid group, R3 is hydrogen, halogen atom, alkyl or aryl group, R4 is hydrogen atom, alkyl, aryl or aralkyl group, Y is an aromatic group which may be substd, X is a bivalent org. group capable of bonding nitrogen atom with carbon atom of the aromatic group, (n) is an integer of 0-5. The obtd. titled plate has the good anti-UV ink aptitude, developing latitude, ball pen aptitude and antichemical property.
Patent JP-S61216368-A (JP)
Title: Electric distortion effect element
Inventor: NISHIZAWA TAKESHI
IPC: H01L41/083
Filed: 1985-03-20
Abstract: PURPOSE:To apply a stress uniformly and facilitate application of a compression stress by a means such as tightening bolts by a method wherein circular or elliptical plates of electric distortion material which have holes at their center parts are arranged between internal electrode layers of the same shape and laminated together. CONSTITUTION:Electric distortion material layers 1, which have a circular or elliptical shape and have holes at their center and are made of ceramic with lead-titanate-zirconate, are provided between internal electrode layers 2, which have the same shape as the electric distortion material layers 1 and are made of silver-palladium alloy, and laminated together. The end surfaces of the internal electrode layers 2 are partially covered with insulating protective films 3 made of glass and the end surfaces of every other internal electrode layer 2 are electrically connected by external electrodes 4 coated with silver paste.
Patent JP-H09247491-A (JP)
Title: Color frame variable synchronization and connection method
Inventor: MIYAUCHI NAOKI
IPC: H04N5/073
Filed: 1996-03-14
Abstract: PROBLEM TO BE SOLVED: To permit a color frame phase fixing position to be variable by rotating the phase of a sub-carrier signal. SOLUTION: The output signal of a vertical synchronization separating part 104 becomes the signals of first and third fields, phase-compared with the signal where the positive and negative phase signal outputs of the sub-carrier signal of a sub-carrier amplifier part 111 are selected and changed-over in a color connection AFC part 106 and becomes a color frame set pulse signal. At this time, when a change-over part 112 selects the positive polarity of the sub-carrier output in the sub-carrier amplifier 111, the color frame pulse is generated in the first field. When the negative polarity of the sub-carrier output in the sub- carrier amplifier part 111 is selected, the signal becomes the color frame pulse signal of the third field phase.  A pulse reshaping part 108 sets a color frame counter by the color frame set pulse signal and the color frame synchronizing signal of the optional phase is generated.
Patent JP-S60201315-A (JP)
Title: Reflection optical system
Inventor: HIROSE TAKAMASA
IPC: G03F7/20
Filed: 1984-03-26
Abstract: PURPOSE:To expand an image area where the height of a corrected image is excellent and to increase the printing quantity of a wafer per unit time by making the surface of a concave mirror aspherical so that a light beam projected from an area out of the optical axis of the reflection optical system in parallel to the optical axis is reflected by the concave mirror and then incident on the intersection of a convex mirror and the optical axis. CONSTITUTION:Luminous flux projected from a body S1 travels to a concave mirror M1, convex mirror M2, and concave mirror M1 in order, so body height P1 is reflected three times in total between those two mirror surfaces M1 and M2. Then, its image is formed at a point P2 on an image plane S2 to life size and the convex mirror M2 serves as the stop of this reflection optical system. This reflection optical system is arranged symmetrically about the center 02 of the effective diameter of the convex mirror M2, so neither coma aberration nor distortion aberration as asymmetrical aberration is caused, but astigmatism and image plane distortion are hardly removed by a normal optical system. For the purpose, the astigmatism and image plane distortion are compensated by the aspherical concave mirror M1 of this reflection optical system and the aspherical surface shape of the concave mirror M1 is so determined that a main light beam parallel to the optical axis O of each image height in a compensation area (h) is incident on the center 02 of the convex mirror M2 all the time.
Patent JP-H06231230-A (JP)
Title: Orientation detecting device for variable pitch spring
Inventor: TOMIOKA MASAHIKO
IPC: G06T1/00
Filed: 1993-02-04
Abstract: PURPOSE:To provide the device which can decide automatically orientation of a variable pitch spring. CONSTITUTION:The device is provided with illuminating parts 5, 13 for irradiating the outside periphery of a variable pitch spring 1 with slit light 6, 14 like a straight line in the axial direction, image pickup parts 7, 15, 16 and 17 for allowing only reflected light 6', 14' from the spring 1 to be made incident, and picking up parts 3, 12 to be illuminated, of the spring 1, and an arithmetic deciding part for deciding the orientation by processing an image of the picked-up parts 3, 12 to be illuminated, calculating a pitch of both end parts 1a, 1b of the spring 1, and comparing it with a threshold.
Patent JP-S60199488-A (JP)
Inventor: OOBA SHIYUNJI
IPC: A63F9/20
Filed: 1984-03-26
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-S58175075-A (JP)
Title: Analyzing system of sentence structure
Inventor: AMANO MASAIE
IPC: G06F17/27
Filed: 1982-04-07
Abstract: PURPOSE:To attain the analysis of sentence structure even if there exist words not registrated in a dictionary, by providing an attribute to be expected in accordance with the grammatical rules of the sentence structure analysis for the words, if the words are found out, which are given no attribute from the dictionary. CONSTITUTION:Each word constituting a given sentence (original sentence) is provided with attributes N, VT, DET from the dictionary and the sentence structure is analyzed from the relation of conjugation among the attributes. During the analysis of the sentence structure, if there exist words not given for the attribute, the attributes to be expected in accordance with the grammatical rules of the sentence analysis are given to the words and the analysis of the sentence structure is continued.
Patent JP-H01232982-A (JP)
Title: Prize winning ball device
Inventor: EGUCHI NORIO
IPC: A63F7/02
Filed: 1988-03-11
Abstract: PURPOSE:To give to many pinball players a special favor that the opening and closing operation of a blade is continued by providing a regulating means for invalidating a start signal output after the number of the start signals from a detecting means reaches a variable N to limit the number of times M of continuous repetitive opening and closing operations of a blade member. CONSTITUTION:When a prize is won in a continuous prize winning port 22 during the passage of a big prize winning process and the count value of a counter coincides with a random number, the number of times of continuous opening and closing operations of a blade 11 reaches the final one. While then 18times of continuous opening and closing operations of the blade 11 are also repeated after the movement of a character, a pinball P thereafter enters a continuous prize winning port 22, and a CPU invalidates a pulse signal even if said pulse signal is output from a continuous prize winning ball detecting switch 31. The count value of a counter is not reset so that the blade 11 is kept opening and closing as it is. That is, the random number value will regulate the maximum repetitive number of 18times of continuous blade 11 opening and closing operations.
Patent JP-S58176065-A (JP)
Title: Separation of inclusion in continuous casting
Inventor: OOKUBO MASUTA
IPC: B22D11/112
Filed: 1982-04-09
Abstract: PURPOSE:To maintain sepn. efficiency of the inclusions in molten steel at a specified level by adsorbing and separating the inclusions with a refractory filter which is provided between a tundish and a tundish nozzle and has plural through-holes and exchanging the filter properly. CONSTITUTION:A refractory filter 10 of high alumina base or the like is interposed between the bottom 2' of a tundish and a tundish nozzle 3. The inclusions in the molten steel fed from the bottom 2' to the nozzle 3 are adsorbed and separated by the plural through-holes 11 provided in the longitudinal direction of the filter 10. If the holes 11 of the filter 10 are clogged gradually and the adsorption efficiency of non-metallic inclusions is decreased on passing of the molten metal, the filter is exchanged at a suitable point of time. In other words, the filter 10 is formed into a continuous body assembled with individually divided many filters and the continuous body is slided so as to exchange the filter with the fresh filter.
Patent JP-S63241593-A (JP)
Inventor: MISHIERU GE
IPC: G09G3/28
Filed: 1988-03-11
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-S58176581-A (JP)
Inventor: HIUGA TAKETOKU
IPC: G21C1/02
Filed: 1982-04-09
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-H05260233-A (JP)
Title: Facsimile broadcast receiver
IPC: H04N7/08
Filed: 1992-03-16
Abstract: PURPOSE:To replace a dual port memory having been used between a data fetch section and a signal processing section with a memory used in general with popularity by adding a simple multiplexer circuit to the receiver. CONSTITUTION:A data fetch section comprising a microprocessor 6 recovers a frame synchronizing signal based on a demodulation clock 3 and demodulation data 2 demodulated by a demodulation circuit 1 to implement descramble processing and de-interleave processing and the processed data are stored in a data memory section 60 in time division via a multiplexer circuit 59 controlled by the microprocessor 6. The stored data are extracted in time division via the multiplexer circuit 59 and error correction processing is implemented and reception processing is implemented by a signal processing section 9. Thus, the multiplexer circuit 59 controlled by the microprocessor 6 shares the data memory with the data fetch section 6 and the signal processing section 9 in time division.
Patent JP-2000261188-A (JP)
Title: Apparatus and method for mounting electronic components
Inventor: IMADA YOSHINORI
IPC: B23Q7/12
Filed: 1999-03-05
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus and method for mounting electronic components whereby whether or not a parts feeder is correctly located at a specified position of an electronic component supply can be simply and reliably recognized. SOLUTION: A head controller 11 and a base controller 12 are provided respectively on the top and bottom of a parts feeder 6. Light emitting elements A1-An and photo detecting elements B1-Bn for detecting the parts feeder 6 at each position are arranged on mounted on a table 5 of an electronic component supply 4, When the operator mounts the parts feeder 6 on the table 5, each light emitting element A1-An and each photo detecting element B1-Bn detect the existence of the parts feeder 6 at each position, the detection result is collated with a repair list previously registered in a first memory and if the collation results in OK, the mounting operation of electronic components starts.
Patent JP-H06271328-A (JP)
Title: Production of quartz glass preform
Inventor: KOIDE HIROYUKI
IPC: C03B37/014
Filed: 1993-03-18
Abstract: PURPOSE:To easily and efficiently produce a porous glass preform by axial deposition in vapor phase by shortening the effective stroke of a porous glass pulling-up device and the total length of the pulling-up device. CONSTITUTION:A porous glass preform is pulled up by a pulling-up device in the production of a quartz glass preform by axial formation in vapor phase. In this case, the pulling-up device is provided with a pulling-up mechanism for vertically moving a carriage to rotate the porous glass preform and a mechanism for horizontally moving the carriage at right angles to the pulling-up shaft. In the device for pulling up a porous glass preform in the production of a quartz glass preform by axial formation in vapor phase, the seed rod of the porous glass preform is directly gripped by a porous glass preform takeout device without any supporting rod when the preform in the pulling-up device is taken out.
Patent JP-2000255218-A (JP)
Title: Pneumatic tire, blade for tire vulcanizing mold, and manufacture of pneumatic tire
Inventor: ISHIYAMA MAKOTO
IPC: B60C11/11
Filed: 1999-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a pneumatic tire in which a performance change from the time of a new product until the last stage of wear can be suppressed. SOLUTION: A sipe 20 formed in a block 18 is inclined at both ends in the longitudinal direction and terminated in the block 18, and formed such that a length of the bottom side is longer than a length of the tread side. When the pneumatic tire is a new product, a length of the sipe 20 appearing on the tread is short and lowering of block rigidity is suppressed. Though the rigidity of the block 18 is increased with progress of wear, an increase in the block rigidity is suppressed because the length of the sipe 20 becomes longer, and a change in the block rigidity is thereby suppressed from the time of a new product until the last stage of wear.  Moreover, a volume of a main groove is decreased by wear of the tread to cause deterioration in wet performance, however, the length of the sipe 20 for absorbing water between the tread and a road surface becomes longer and deterioration in wet performance can be thereby suppressed.
Patent JP-H0333929-A (JP)
Title: Microprogram controller
Inventor: KAWAMOTO YASUHIKO
IPC: G06F9/22
Filed: 1990-03-08
Abstract: PURPOSE:To accelerate the execution speed of a microinstruction by reading out the microinstruction starting from the second step of a microinstruction memory, and interpolating a part during that time with the microinstruction at a first step from a constant generating part. CONSTITUTION:A prescribed microinstruction string is set by setting SRC as a source operand, DST as a destination operand, ALU as an instruction to set computation designation on an ALU 83, a signal (=) as a transfer instruction, and ENDM as the control instruction of program completion at the first step. The source and destination operands are transferred to registers TA81 and TB82, respectively with an instruction MI1 at the first step, and are computed with a computing element 83, and are stored in a register 84. After that, data in the register 84 is transferred to the destination operand with an instruction MI2 at the second step, then, a program is completed. Therefore, the instruction MI1 is generated at the first step with a constant generator 30, and the instruction MI2 at the second step is written on an MROM50.