baber/WOPTO huggingface dataset:
Patent JP-H05274616-A (JP)
Title: Contact slide type magnetic head
IPC: G11B5/127
Filed: 1992-03-25
Abstract: PURPOSE:To stabilize a sliding surface by preventing the deformation of the winding wire control flange of a coil due to tension at the time of a winding time from affecting on a sliding part in a contact slide type magnetic head where the sliding part sliding on a recording medium and a coil winding wire part consisting of the winding wire regulating flange of the coil and a winding part and integrated into one body. CONSTITUTION:The sliding part A and the winding wire regulating flange 7 of the coil winding wire part B are provided independently of each other on the contact slide type magnetic head where the sliding part A sliding on the recording medium and the coil winding wire part B consisting of the winding wire regulating flange 7 of the coil and the winding part 2 are integrated into one body. In such a case, the winding wire regulating flange 7 is separated into two areas 7a, 7b and the sliding part A and the winding wire regulating flange 7 are made so as not be overlapped in a height direction each other and the winding wire regulating surface of the winding wire regulating flange 7 is preferably arranged close to the sliding surface A1 of the sliding part.
Patent JP-S5435913-A (JP)
Title: Device of preventing noises of high speed travelling car
Inventor: TERADA KATSUYUKI
IPC: B61D17/00
Filed: 1977-08-24
Abstract: PURPOSE: To prevent noises generated at a car travelling portion, by mounting a concave-like acoustic sound insulating plate to a lower portion of a car body while installing a small size acoustic sound insulating plate to a truck side portion near a focus position of a concave portion. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H10292955-A (JP)
Title: Evaporator, absorber and condenser used for absorption refrigerator, and absorption refrigerator
Inventor: CHIKASAWA AKIO
IPC: F25B39/02
Filed: 1997-04-17
Abstract: PROBLEM TO BE SOLVED: To facilitate the identification, exchange and assembly of a defective plate-type heat exchanger by providing a head cover in an attachable/detachable to/from each pressure reducing body in an air-tight condition at the piercing position of upper and lower pipes outside the pressure reducing body where the upper and lower pipes are pierced in an air-tight condition. SOLUTION: Upper and lower pipes 40, 42 piercing a side plate 45 of a pressure reducing body are provided at vertically deviated positions to closely arrange plate-type heat exchangers 25. The solution to be cooled or the cooling water entering the plate-type heat exchangers 25 from the lower pipe 42 exchanges the heat with the film-like refrigerant or absorbing liquid flowing outside while rising between two plates. A lower header 50 comprises a header cover 51 and the side plate 45 provided outside the pressure reducing body at the position where the lower pipe 42 pierces the side plate 45. The header cover 51 can be mounted air-tight by screwing a bolt 52 into a bolt hole provided in the side plate 45 using the packing. An upper header 53 has a similar constitution to the lower header 50.
Patent JP-H05271554-A (JP)
Title: Synthetic material for shaped model
IPC: C08L91/00
Filed: 1992-03-25
Abstract: PURPOSE:To obtain the subject inexpensive and repeatedly usable material capable of easily producing shaped models by kneading paraffin wax, a self- extinguishing agent having nonflammability such as bromine, and inorganic powder aggregate. CONSTITUTION:The objective material can be obtained by kneading (A) paraffin wax liquefying on heating and solidifying on cooling, (B) a self-extinguishing agent having nonflammability such as bromine or antimony trioxide, and (C) inorganic powder aggregate such as calcium carbide. Specifically, 100 pts.wt. of the component A, 300 pts.wt. of the component B and 100 pts.wt. of the component C are put into a pan on a heating device such as a burner followed by kneading under heating at 60 deg.C.
Patent JP-H04253938-A (JP)
Title: Purification of dimethylbiphenyldicarboxylic acid dialkyl ester
Inventor: SHIOTANI AKINORI
IPC: C07C67/52
Filed: 1991-02-05
Abstract: PURPOSE:To simply separate and purify the title ester using a specific crystallization solvent from an isomer mixture of dimers obtained by oxidative coupling reaction of orthotoluic acid alkyl ester. CONSTITUTION:A 3,3-dimethylbiphenyl-4,4'-dicarboxylic acid dialkyl ester is at first selectively separated as a crystal using toluene, ethyl acetate, chlorobenzene, acetone, acetonitrile, xylene or mixture of the above-mentioned plural solvents as a crystallization solvent.
Patent JP-S62260599-A (JP)
Title: Engine generator
Inventor: UEHIRA YOSHINOBU
IPC: H02P9/14
Filed: 1986-04-30
Abstract: PURPOSE:To enable performing a firing of an electric-discharge lamp certainly by releasing a voltage monitor means from operation when a value of output current from a generating portion is almost zero. CONSTITUTION:An output of armature coil 11 of an engine generator 4 is supplied to a mercury vapor lamp 2. A voltage monitor means 5A outputs a control signal Vs1 when an output voltage VL is more than a set point, while a current monitor means 5B outputs a control signal Vs2 when an output current IL is more than a set point. An excitation control means 5C supplies a field current to a field coil 8 when the control signals Vs1 and Vs2 are not inputted thereto, and passes the field current of the field coil 8 to a flywheel diode 62 if the control signal Vs1 or Vs2 is inputted thereto. A voltage control release portion 17 releases the voltage monitor means 5A from a voltage monitor operation in case of the output current IL 0.
Patent JP-S6332677-A (JP)
Title: Measuring instrument for traveling object value
Inventor: ISHII HIROMITSU
IPC: G06M7/00
Filed: 1986-04-30
Abstract: PURPOSE:To accurately measure the traveling object value at a high speed in a simple constitution by using a storage-type photodetector containing a linear array of plural photodetecting picture elements to detect the change of luminance caused when the light of a light source like a fluorescent lamp, etc. buried in a monitor plane is shaded. CONSTITUTION:The linear fluorescent lamps 102a and 102b are buried in a monitor floor surface 4 at an entrance of a building where persons are traveling. The light beams of these light sources 102a and 102b form the monitor lines A and B. Then plural photodetecting picture elements are received by CCD sensors 1 and 2 of storage-type photodetectors containing linear arrays of plural photodetecting picture elements via a reflecting mirror 5, a condensor lens 6, a half mirror 7, etc. Thus the number of persons moving laterally in different directions can be accurately detected by the sensors 1 an 2 based on the change of luminance caused when the light beams of the light sources are cut off by the traveling persons. Thus the traveling object value is measured accurately and at a high speed in a simple constitution including no TV image pickup device, etc.
Patent JP-S5224484-A (JP)
Title: Method to measure material constant of piezo-electric ceramics
Inventor: NAKAJIMA YASUO
IPC: H01L41/22
Filed: 1975-08-19
Abstract: PURPOSE:A method to obtain ratio (C33D/C44E) of elastic constant of thickness vertical vibration (C33D) and that (C44E) of thickness slide vibration which are material constants necessary for evaluation of piezoelectric ceramics for energy capturing type vibrators.
Patent JP-H02278476-A (JP)
Title: Picture rotating system
Inventor: MURANO TOMOMITSU
IPC: G06T3/60
Filed: 1989-04-20
Abstract: PURPOSE:To prevent a picture from being missed after rotation by segmenting a picture, which is in the same size as an input picture, from the center of this picture, to which the parallel move of a parallel moving component is executed in correspondence to the central coordinates of the rotation, and outputting the segmented picture after conventional high-speed rotation processing is executed. CONSTITUTION:The size of the input picture to be rotated is extended by a picture memory size extending means 1 and the picture is rotated with the center of the picture as the center of the rotation by rotating means 2-5. The picture is parallelly moved in X and Y directions with moving quantity, which is determined according to the position of the rotational center in the picture by the moving means 5 and the picture in the same size as the input picture is segmented with the center of the parallelly moved picture as a center by a segmenting means 6. Thus, when the picture is rotated in a picture processor, the picture can be rotated at high speed so that the picture can not be missed after rotation even if the center of the rotation is not the center of the picture.
Patent JP-2000288703-A (JP)
Title: Continuous caster for billet
Inventor: ABE KAZUO
IPC: B22D7/00
Filed: 1999-04-08
Abstract: PROBLEM TO BE SOLVED: To provide a continuous caster for billet, with which even in the case of being two or more kinds in the sizes of the cast billets, the shearing droop is made to the min. SOLUTION: This continuous caster for billet arranges a billet shearing machine A at the outlet side in a guide roll segment zone in each strand. The billet shearing machine A is composed of an L-shape fixed edge 1 having the edge attached to the bottom side and the one laterial side of the billet and a reverse L-shape shifting edge 2 having the edge attached to the upper side and the other lateral side and the shifting edge 2 is a diagonal shearing system for shifting toward the fixed edge 1 from the diagonal direction of about 60 deg. to the horizontal line. In such a case, at the inlet side portion of the billet cutting-off machine A in the guide roll segment zone, fix guides 4 disposed on the same reference line as the fixed edge 1 and shifting guides 5 guidable to the large sized cast billet and pushing the small sized cast billet against the fixed edge 1 side are provided.
Patent JP-H01271345-A (JP)
Title: Parts feeder
Inventor: MOBARA MASAYUKI
IPC: H05K13/02
Filed: 1988-04-22
Abstract: PURPOSE:To prevent a tape on a tape reel from being loosened and/or snapped by vibration in a parts feeding table by installing a brake mechanism in a parts feeder which feeds an automatic electronic parts mounting device with chip parts. CONSTITUTION:A tape reel pressing member 47 of a brake mechanism 46 consists of a left piece 47A and a right piece 47B, and its intermediate part is pivotally supported on a brake mechanism setting part 14C installed in a tape reel adapter plate 14 by a shaft 48. On this left piece 47A, a pressing piece 49, being pressed to a peripheral edge of a tape reel 13 and thereby not only preventing any rotation of this tape reel 13 but also its lateral vibration, is pivotally supported by a shaft 50 free of rotation. Likewise, on the right piece 47B, a spring 52, being energized so as to cause the pressing piece 49 to be pressed to the tape reel 13, is stretched across between a pin 51 projected to this right piece 47B and a pin 14D projected to the brake mechanism setting part 14C.
Patent JP-S58224644-A (JP)
Title: Preparation of decorated cake and paper put under it for baking
Inventor: TAKAHASHI HISAO
IPC: A21D8/06
Filed: 1982-06-11
Abstract: PURPOSE:To enable the automaic and uniform operation of decoration for preparing cakes, by using cardboard as paper laid under cakes for baking, engaging the small hole of the cardboard with the protrusion of a base for decoration processing, positioning sponge through the paper on the base. CONSTITUTION:The paper A laid under cake, consisting of cardboard, is put in the baking mold C, the ingredient 4 is fed on the paper, baked, the baked sponge 5 is placed on the base B for processing, the protrusion 2 on the base B is engaged with the small hole 1 on the laid paper A, and the sponge 5 is positioned through the laid paper A on the base B. Using the position as a standard, the sponge 5 is decorated by th cream applicator D, the squeezer E, and the decorating machine F, etc. Consequently, decoration operations such as cream application, etc. can be carried out automatically and uniformly by machines, and reduction in cost of cake can be effected.
Patent JP-H05294435-A (JP)
Title: Pipe conveying device
Inventor: MINAMI HIDEYASU
IPC: B65G23/26
Filed: 1992-04-21
Abstract: PURPOSE:To ensure storage of pipes one by one in dogs and prevent collision and oblique run of the pipes by setting up a speed reducer to allow the pawls of a lift conveyer and the dogs of a ducking conveyer to be always in the same phase. CONSTITUTION:A ducking conveyer 2 and a drive away device such as a lift conveyer 1 right therebefore are driven in mechanical connection and a speed reducer 14 is set up to allow the dogs 4 of the ducking conveyer 2 and the pawls 7 of the lift conveyer 1 to be always in the same phase. A detection plate 17 which has protrusions in number corresponding to the dog pitch and a detector 18 to detect the protrusions are arranged at the end of a lift conveyer drive shaft 6 so that a clutch brake on the ducking conveyer can be controlled timings of detecting the protrusions of the detection plate 17 by the detector 18 when the lift conveyer is actuated.
Patent JP-H04891-A (JP)
Title: Digital tv receiver
Inventor: OKATSU HIROSHI
IPC: H04N9/70
Filed: 1990-04-17
Abstract: PURPOSE:To surely suppress color generation on a digital TV screen by replacing digital signals corresponding to chroma signals when video signals are of the black-and-white mode, the intensity of the electric field is low due to a bad broadcast wave receiving condition, and the like, with a fixed zero level. CONSTITUTION:The color killer detector 38 of a chroma processing circuit 20 detects color burst signals from chroma signals and, when color burst signals higher than s prescribed level are detected, the circuit 20 switches a change-over switch to an A/D converter 2 side by outputting the first color killer signal. When no color burst signal is detected (in the case of black-and-white signals) or when the level of the color burst signals is lower than a prescribed value (when broadcast waves are weak, etc.), the circuit 20 switches the change-over switch SW to a fixed data generator 26 side. Therefore, when color killer is performed, fixed data '128' are necessarily outputted to the output terminal of the change-over switch SW.
Patent JP-H08297807-A (JP)
Title: Video data reproducing device
Inventor: NAKAMURA KENJI
IPC: G11B5/09
Filed: 1995-04-25
Abstract: PURPOSE: To reproduce a tracking signal of a low frequency area and the AV signals of a high frequency area while respectively taking out them with suitable S/Ns. CONSTITUTION: A signal detected with a reproducing head PB is inputted to a high frequency transformer 103 via a rotary transformer 102. The output signal of the first output winging 103-B of the high frequency transformer 103 is amplified in a source grounded amplifier circuit of an FET 105 and, moreover, is amplified by being inputted to a reproducing amplifier 109 via a capacitor 107. The amplified signal is inputted to a video signal processing circuit 110 and a voice signal processing circuit 111, in which processings such as demodulation and the like are respectively performed with respect to the signal and then reproduced AV signals are obtained.  The output signal of the second output winding 103-C of the high frequency transformer 103 is inputted to a reproducing amplifier 119 via coils 116, 117 to be amplified and, then, is inputted to a tracking servo circuit 120 to be used for controlling a capstan motor 121.
Patent JP-S586033-A (JP)
Inventor: WATANABE YUKIO
IPC: H02H7/00
Filed: 1981-06-30
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-2000105153-A (JP)
Title: Pressure-sensitive conversion device
Inventor: ARIGA KATSUHIKO
IPC: H01C10/12
Filed: 1999-04-08
Abstract: PROBLEM TO BE SOLVED: To provide a pressure-sensitive conversion device which has a gentle pressure-sensitive characteristic. SOLUTION: An electrode 2a is formed on the surface of a resin film 1a, and a first pressure-sensitive layer 3a ia formed on its surface. In addition, an electrode 2b is formed on the surface of a resin film 1b, and a second pressure-sensitive layer 3b is formed on its surface. The pressure-sensitive layers 3a, 3b are constituted in such a way that scalelike carbon particles 4 of high conductivity and amorphous carbon particles 5 of low conductivity are contained and that both particles are solidified by an elastic resin-based binder 6. By this constitution, the average distance between the carbon particles becomes small when a pressure force is applied to the resin films 1a, 1b, a tunnel conduction phenomenon is generated, and the continuity resistance value between the electrodes 2a, 2b is lowered. In this case, since the tunnel conduction phenomenon is used, a pressure-sensitive characteristic can be made gentle.
Patent JP-S62257893-A (JP)
Title: System and construction for treatment of developer particles in direct recording system
Inventor: YAMAGUCHI CHISEKI
IPC: B41M5/26
Filed: 1986-05-01
Abstract: PURPOSE:To enable a predetermined amount of particles to be adhered uniformly to the surface of a recording medium, by providing a charger on the back side of a recording surface, charging the particles by charge injection or frictional charging, and applying to the charger a voltage with a polarity opposite to the polarity of the charged particles, thereby effecting electric discharge. CONSTITUTION:For example, a voltage of about -1,000V is applied to a sleeve 8, and the sleeve 8 is rotated at a circumferential velocity of, for example, about 60mm/ sec, whereby particles 6 are fed out from a hopper 4, are charged with minus polarity, and drop onto a recording surface of a recording medium 2. A scorotron 20 is disposed opposite to the sleeve 8, with the medium 2 therebetween. The scorotron 20 effects electric discharge with plus polarity, whereby the particles 6 are adhered uniformly to the recording surface of the medium 2. At an intermediate part of a feeding passage for the medium 2, the medium 2 is irradiated with a laser beam L according to image information, whereby the particles 6 in the irradiated area are fused to the recording medium 2. A vibrator 30 is vibrated in contact with the medium 20 during the movement of the medium 2, whereby unfused particles 6 are easily released from the medium 2, and are housed into a recovering case 28.
Patent JP-S5435746-A (JP)
Title: Corona discharging device
Inventor: ANDOU YUUJIROU
IPC: G03G15/02
Filed: 1977-08-25
Abstract: PURPOSE: To make the amount of corona electric current asymmetry relative to the discharge electrode, said corona current is produced from the corona discharge electrode with no use of grid, by providing more than one set of electrodes of mutually different potentials in the proximity of the corona discharge electrode. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H09269348-A (JP)
Title: Contact film for inspection of display panel
Inventor: OTA TETSUSHI
IPC: G02F1/13
Filed: 1996-04-01
Abstract: PROBLEM TO BE SOLVED: To provide a contact device by which pixels on a color display panel can be turned on according to their color, which is manufactured at low costs, whose electric reliability can be ensured and which is small. SOLUTION: A contact film 1 is provided with a flexible contact film body 2 in which a plurality of contact makers R's, G's, B's individually corresponding to signal terminals Ra's, Ga's, Ba's, for pixel electrodes, for the three primary colors of a display panel are formed on one face. At this time, oval-shaped leads Gc's for conneciton are formed at rear end parts of the contact makers G's of one color out of the contact makers R's, G's, B's. A zigzag wiring pattern which bonds the adjacent lands Gc's for connection in a series shape is formed on the bonding face of a film 3, for connection, which is bonded to the contact film body 2 in a laminated shape. Green-signal input parts G1 are formed at both end parts of the wiring pattern. The electric connection of the contact film 1 to the film 3 for connection can be inspected across the green-signal sinput parts G1.
Patent JP-S6015619-A (JP)
Inventor: UIRIAMU JIYON SHINKUREA
IPC: G02B26/02
Filed: 1984-05-22
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-H02281550-A (JP)
Title: Floodlight type fluorescent lamp
Inventor: MORIMOTO YOJI
IPC: H01J61/42
Filed: 1989-04-20
Abstract: PURPOSE:To increase the amount of light irradiated to an object by emitting the light, produced with a phosphor film formed on the inner surface of a tubular bulb, outside without being attenuated. CONSTITUTION:Visible light L is produced with a phosphor film 12 formed on the inner surface of a tubular bulb 11 of a floodlight type fluorescent lamp 1, and irradiated to a light guide plate 30 serving as an object to be irradiated and disposed in one direction of the outer circumferential direction of the bulb 11. A flood lighting window 13 is provided on part of the inner surface of the bulb 11 corresponding to the irradiation direction where no phosphor film 12 is formed. The visible light L produced on the surface of the phosphor film 12 opposite to the window 13 passes through the window 13 of the bulb 11, and irradiated to an end surface 30a of the light guide plate 30. Visible light L produced on the other surface is also reflected from the surface opposite to the light emitting position and emitted through the window 13 to the end surface 30a. The visible light L emitted to the end surface 30a is not attenuated with the light emitting film 12 and irradiated uniformly to a liquid crystal display device 40 with the light amount identical to the amount of light produced.
Patent JP-2000176105-A (JP)
Title: Game machine
Inventor: TAKEMOTO TAKATOSHI
IPC: A63F7/02
Filed: 1999-04-09
Abstract: PROBLEM TO BE SOLVED: To enhance an interest in game by a method wherein a variable display part is formed from seven-segment type display elements and the last one of the segments is displayed or not displayed to change a numeral to be displayed, whereby the occurrence of a special winning state cannot be easily predicted. SOLUTION: A variable display part 40 is of seven-segment type and comprises three rows of display elements to display numerals 0-9, and the contents of display is controlled by a display processing part. When a winning ball is generated and when a ready-for-winning random number or special winning random number is generated in a random number generating part, numerals relating to a special winning pattern is displayed on each display element according to a predetermined order, while a display element, which is displayed last according to a predetermined order, is displayed, leaving one of a plurality of segments. And numerals relating to a special winning pattern formed by displaying (or not displaying) the segment displayed last and numerals relating to non-special winning pattern formed by not displaying (or displaying) the segment are repeatedly displayed.