baber/WOPTO huggingface dataset:
Patent JP-H04318326-A (JP)
Title: Apparatus for producing magnetic recording medium
Inventor: NAMIKI TAKEMASA
IPC: B05C5/02
Filed: 1991-04-16
Abstract: PURPOSE:To produce the high-quality magnetic recording medium with good productivity by providing a traveling means which allow a base to be coated with a magnetic coating material to travel through the spacing between a coating head and a magnet. CONSTITUTION:The coating head 1 for the magnetic coating material having a liquid reserving part 5 in an outlet part and the magnet 6 provided to face the liquid reserving part 5 of this head 1 are provided. The base 7 to be coated with the magnetic coating material is made to travel through the spacing between the coating head 1 and the magnet 6. The nonmagnetic base 7 is coated thereon with the coating material at 300m/min coating rate in such a manner that the dry film thickness attains 4mum. Not only the coating of the base with the magnetic coating material with good coatability is executed but also the video output of the resulted magnetic recording medium is high. The requirements for the higher coating speeds and the thinner coated films are met and the high-grade magnetic recording medium is produced with the good productivity.
Patent JP-H03281877-A (JP)
Title: Locking device
Inventor: OTSUKI NORIHIKO
IPC: E05B47/00
Filed: 1990-03-30
Abstract: PURPOSE:To simplify the structure of a locking device by locking a hook member forced to rotate in one direction by a spring to a door with a moving member and, at the same time, by releasing the hook member from the locked state by returning the moving member to its original position with a solenoid and driving member. CONSTITUTION:This locking device 21 is provided with a revolving member 31 having a hook 23, plate 47 constituting a moving member 47, plunger solenoid 34, L-shaped revolving member 51, etc. When the device 21 is in a locked state, the hook 23 descends and is engaged with another hook on a door side and, when, the solenoid 34 is energized, the member 31 revolves and the hook 23 pushes the member upward and moves the plate 47, and an unlocked state is maintained. When the solenoid 34 is energized for locking the device, the plate 47 moves and the hook 23 is disengaged from a notch 48, and then, the hook 23 descends and is engaged with the hook on the door side. Therefore, the structure of this locking device can be simplified, because the same solenoid can be used for both locking and unlocking.
Patent JP-H10258205-A (JP)
Title: Filtering and dewatering apparatus
Inventor: WADA YOSHINOBU
IPC: B01D33/00
Filed: 1997-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a filtering and dewatering apparatus by which a substance to be treated can be filtered and dewatered without entangling the substances by simple operation of filter bodies and of which maintenance and control by washing can easily be carried out. SOLUTION: Two filter bodies 4, 5 are so installed on the opposite to each other as to gradually narrow the gap between filtration faces 6, 7 toward the front side and a transportation route 8 for a substance to be treated such as sludge is formed between the filter bodies 4, 5 and at the same time, respective filter bodies 4, 5 are made to be movable forward along the filtration faces 6, 7 and the substance to be treated is moved forward following the forward movement of the filter bodies 4, 5, so that the substance to be treated is gradually squeezed while the liquid being separated through the filter bodies 4, 5 and consequently taken out as a dewatered cake in the front side.
Patent JP-H08258652-A (JP)
Title: Gas bag shock protection system
Inventor: KREUZER MARTIN
IPC: B60R21/203
Filed: 1996-03-14
Abstract: PROBLEM TO BE SOLVED: To improve assembling work by using various components effective for production technology by providing a gas guide port of a gas bag concentrically with a passage hole arranged in a steering wheel hub and arranging a gas generator in a steering spindle. SOLUTION: A tubular steering spindle 8 is connected to a steering mechanism and a bowl-shaped steering wheel 1 is fixed to the steering spindle 8 in a dynamically and configurationally good manner with a steering wheel hub 2. A folded gas bag 12 is provided between the steering wheel hub 2 and a steering wheel rim 4. A guide port 13 of a gas bag 12 is arranged in the steering wheel hub 2 concentrically with a passage hole 7 and a gas bag generator 18 is arranged in the steering spindle 8. In this way, assembling work is improved by using various components effective for production technology.
Patent JP-S5512550-A (JP)
Title: Magnetic reproducing unit
Inventor: TANAKA SHINSAKU
IPC: G11B15/24
Filed: 1978-07-13
Abstract: PURPOSE: To enable the selection from pause to reproducing position or inverse operation in one touch, by pressing the pinch roller on the capstan axis interlocking with the brake release operation of the reel axis, at the reproduction position of the magnetic head.  
     CONSTITUTION: When power is applied to the first electromagnetic plunger 21, the magnetic head fastening plate 5 is pushed to the reproduction or recording position toward the arrow B, the magnetic heads 8 and 9 are contacted with the tape 27, and the pinch roller 12 is positioned near the capstan shaft 4. With this condition, the reel shaft is in brake state, i.e. in pause state. Next, when power is applied to the second electromagnetic plunger 22, the brake plate 15 is moved until it is in contact with the stopper 19, the pinch roller 12 is pressed on the capstan axis interlocking with it, to cause reproduction or recording state. Further, with this state, when power application to the second electromagnetic plunger 22 is stopped, the control is selected to the pause state again. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S62239773-A (JP)
Title: Fader device
Inventor: KABASAWA ATSUSHI
IPC: H04N5/262
Filed: 1986-04-11
Abstract: PURPOSE:To easily couple or separate a fader lever by providing the fader lever which operates plural variable resistors, a shaft which moves selectively to the coupling position and separation position of the fader lever, and a positioning device which positions the shaft at the coupling position and separation positions. CONSTITUTION:A load is placed on the shaft 6 by a compression spring 9 as shown by an arrow B and the shaft 6 is pressed as shown by an arrow A, so that the shaft 6 while rotating is moved by a fixed pin 11 as a projection fitted to a large-diameter part 7 from (a) to (b). The shaft is applied with force as shown by arrows C and B at the position (b). Therefore, when the shaft 6 is released from being pressed, the shaft shifts in position from (b) to (c) and when the shaft 6 is pressed again, the shaft moves from (c) to (d) by the force of the spring 9 as shown by C, and then returns from the (d) to (a) when released from being pressed. Thus, the fader lever is easily coupled and separated.
Patent JP-S5711804-A (JP)
Title: Preparation of dielectric material for ozonizer
Inventor: OGATA YOKICHI
IPC: H01B3/00
Filed: 1980-06-24
Abstract: PURPOSE: To manufacture a dielectric material for an ozonizer, maintaining the dimensional accuracy of the raw material without causing the plastic deformation of the raw material as a whole, by welding both longitudinal side ends of dielectric strips placed above and below a high-voltage electrode with a laser beam.  
     CONSTITUTION: A high-voltage electrode plate 7 is sandwiched between preheated dielectric strips 31 and 31. Both sides of the dielectric strips are welded by irradiating with laser beam 32, and at the same time, compressed gas is blasted through the nozzle 33 to round the welded ends. Since the dielectric material 6 manufactured by this process has excellent dimensional accuracy, the gap between the electrical discharge electrodes of the ozonizer can be made uniform, and consequently, the performance of the ozonizer can be improved. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S63251268-A (JP)
Title: Thermal transfer recorder
Inventor: SHIMIZU HIROSHI
IPC: B41J17/32
Filed: 1987-04-08
Abstract: PURPOSE:To simplify the structure, by separating the shape of bar codes on a mark into two rows such that one row comprises linear patterns of alternating black and with fixed or variable interval while the other row comprises information signal patterns attached synchronously with the linear patterns. CONSTITUTION:A mark applied around the winding shaft of ink paper 7 which can not be touched by hand or applied to the inside of a cassette 1 frame which is hard to access with hand is hardly subjected to contamination or corrosion because the applying position is specified, thus indicating information concerning the ink paper accurately at all times. Two rows of patterns on the mark are read out simultaneously through an optical read-out sensor 23, then output from a sensor 23 for reading out recording patterns 41 in which the type, characteristics, etc., of the ink paper are described synchronously with FG pattern 42 of alternating white and black is sampled and converted into a digital electrical signal. Consequently, record can be read out even when reading/ scanning speed is not fixed, and precise specification such as constant reading/ scanning speed or constant speed hysteresis is not required in the mechanism section of printer.
Patent JP-H07296041-A (JP)
Title: Layout generation device of console panel and operation guide generation device
Inventor: TANIGAWA HIDEKAZU
IPC: G06F3/048
Filed: 1994-04-22
Abstract: PURPOSE:To provide a layout generation device which can secure the systematicness of the layout of a console panel. CONSTITUTION:An object management part 302 stores class information of an object, display information and object identification information. A class management part 301 stores class data regulating the including relation of various classes. A class area designation part 101 designates a prescribed class area in a layout area. When the class area is set, a layout control part 201 fetches class information and displays information on the respective objects from the object management part 302 and the class management part 301 for the respective objects and arranges the objects in the layout area in accordance with inputted arrangement position information. When the objects are arranged in the different class areas, an alarm generation part 202 issues an alarm.
Patent JP-H05285980-A (JP)
Title: Manufacture of corrosion proof pipe coupling
Inventor: NAGAI TAKUO
IPC: B29C45/14
Filed: 1992-04-07
Abstract: PURPOSE:To reduce difference in thickness of injection resin and cool melted resin faster so as to mold easily by injecting thermoplastic resin into an inner face of a recess of a metal pipe coupling for a plurality of times. CONSTITUTION:First injection molding dies 21-23 are inserted into each end part of a malleable cast iron pipe coupling tee body 1. Melted resin is injected into a cavity 55 from a runner 3 in the die 21 through a gate 4, cooled and solidified so as to set a thickness of a resin-coated layer 55 to 1/2 of a final thickness. As the coated layer 55 is in contact with the metal face of the body 1, cooling speed becomes faster. Next, the dies 21-23 are removed and dies 61-63 for final shape are inserted into the coupling body 1 having the resin layer 55, and injected into a cavity 85 from a runner 7 through a gate 8 so as to be solidified. Then, the dies 61-63 are removed. The resin layers 55 and 85 are fixed at an uneven part 10 formed in the corner of the resin layer 55. Accordingly, the resin layer can be cooled faster and working will be easy.
Patent JP-H06276471-A (JP)
Title: Recording and reproducting device
Inventor: YAMAGAMI MIGAKU
IPC: H04N5/926
Filed: 1993-03-22
Abstract: PURPOSE:To provide an inexpensive camera by forming a part having a specific function of a digital electronic camera removable so as to minimize the size and cost of the basic digital electronic camera. CONSTITUTION:The digital camera has an expanded card interface provided with an interface 104 for recording medium and an expanding card interface 110 for signal processing, compression and external interface. The digital camera provides a minimum function as a digital camera when no expanded interface card is loaded. When the expanded card 111 is loaded, functions such as image pickup signal processing and compression processing of a signal obtained from an image pickup element, data form conversion of data on a recording medium 101 into a form of an external interface and transfer of the converted data, reception of data from the external interface, data form conversion and recording of data onto the recording medium 101 or return of data to the external interface are realized.
Patent JP-H06274538-A (JP)
Title: Information retrieval device
Inventor: KAWANISHI ATSUSHI
IPC: G06F17/30
Filed: 1993-03-22
Abstract: PURPOSE:To suppress the deviation of the retrieval request of a user and a retrieved result by presenting understanding contents for the retrieval request and the generation contents of a retrieval formula in natural language sentences to the user. CONSTITUTION:A feedback judging part 2 discriminates whether a retrieval case number is many, appropriate or few based on interaction with the user and judges whether or not to perform reconstruction of the retrieval formula from the discriminated result. When it is judged that 'reconstruction is to be performed' by the feedback judging part 2, a retrieval formula reconstruction control part 6 lets a retrieval formula reconstruction execution part reconstruct the retrieval formula and lets the contents of the reconstruction reflect on a correspondence table 11. A semantic generation part 4 refers to the correspondence table 11 and generates the natural language sentences (interpretive sentences and descriptive sentences) for presenting the generated result/reconstructed result of the retrieval formula to the user. A retrieval formula appropriateness judging part 5 judges whether or not the retrieval request and the retrieval formula are suited with each other based on the interaction with the user by the presentation of the interpretive sentences and the descriptive sentences.
Patent JP-2000271097-A (JP)
Title: Biological information control system and biological inspection device of the system
Inventor: TODOROKI KENTARO
IPC: H04M11/00
Filed: 1999-03-29
Abstract: PROBLEM TO BE SOLVED: To improve reliability in the aspect of communication. SOLUTION: Inspection data is transmitted by infrared rays to a repeater 27 in a toilet booth 11 from a urinalysis device 19, bloodstream inspection device 21, etc., installed in the booth 11 in a user's dwelling 1. The repeater 27 transmits inspection data to an external communication terminal 25 by radio and the terminal 25 sends inspection data to an information service center 3 through a public telephone network 7. The device 19 and the device 21 start communication by sending communication trigger to the device 27 by supplying power to a communication circuit only at the time of sending inspection data to the repeater 27. Only when power is supplied to the communication circuit, the device 19 and the device 21 light an information lamp and when transmission fails in spite of trying transmission, flicker the information lamp only for a prescribed time to inform a user.  When the user executes retransmitting operation during this flickering of a lamp, the same inspection data is retransmitted. The device 19, the device 21, the repeater 27 or the terminal 25 instantly transmit data of high urgency and transmit data of low urgency by collecting a portion of them for a fixed period.
Patent JP-S62241414-A (JP)
Title: Piezoelectric vibrator
Inventor: NAKAI TOSHIYUKI
IPC: H03H9/13
Filed: 1986-04-14
Abstract: PURPOSE:To enable a metallic cap to be used as a top lid for airtight sealing and to reduce the size and cost by arranging electrodes in which small holes are formed on the top and reverse surfaces of a substrate, providing a couple of supporters to the electrode on one surface and holding a vibrating piece by the supporters, and performing airtight sealing by the top lid. CONSTITUTION:A small hole 1a as a lead-out part for an electrode is formed in the substrate 1 made of an insulator and the electrodes 3 and 4 are printed on both surfaces of the substrate 1. The vibrating piece 6 is fixed to the supporters 5 made of conductive materials with a conductive adhesive 7 and the supporters 5 are fixed to the electrodes 3 and 4 of the substrate 1 with a conductive adhesive 8. The metallic cap 2 is coupled to the substrate 1 with glass paste 9 to seal the vibrating piece 6, etc., airtightly. Therefore, the electrodes 3 and 4 are electrically conductive from the reverse surface through the small hole 1a of the substrate 1 and held airtight. Thus, the metallic package is used to reduce the cost and also reduce the thickness as compared with ceramic, so the size is reduced on the whole.
Patent JP-H11283906-A (JP)
Title: Manufacture of semiconductor integrated circuit device or planar material for integrated circuit manufacture
Inventor: HAYAKAWA HAJIME
IPC: H01L21/027
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To satisfactorily expose a pattern without generating shape detects such as a step and constriction or the like, even if errors are present in the positional movement control by the moving base of a charged particle exposure device. SOLUTION: In this manufacturing method, in a first strips S1, patterns P1, P4 and P7 completely included in it are exposed, and partially included patterns P2, P3, P5, P6 and P8 are not exposed. In a second stripe S2, the patterns P3, P6 and P9 completely included in it are exposed, the already exposed patterns P1, P4 and P7, and the partially included P2, P5 and P8 are not exposed. In a third stripe S3, the patterns P2, P5 and P8 completely included in it are exposed, and the already exposed patterns P1, P3, P4, P6, P7 and P9 are not exposed.
Patent JP-H07266818-A (JP)
Title: Rear axle suspension for rear two-axle vehicle
Inventor: ASAWA YASUHIKO
IPC: B60G5/04
Filed: 1994-03-31
Abstract: PURPOSE:To provide such a simply-structured rear axle suspension for a rear two-axle vehicle as having high running ability on bad roads. CONSTITUTION:The middle of a leaf spring 4 is mounted to a frame 1 via a trunnion shaft 2 and a trunnion bracket 3. After it is constructed by a drive shaft, front axle 6 is mounted at the front end of the leaf spring 4. On the other hand, after it is constructed by a fixed shaft, a rear axle 7 is mounted at the rear end of the leaf spring 4. By providing an auxiliary spring 12 between the rear axle 7 and the frame 1 to lift and energize the rear axle 7, the weight of the front axle 6 in a light load area is increased and corrected equivalent for the lifting and energizing force of the auxiliary spring 12 to reduce the rate of slipping.
Patent JP-S63252074-A (JP)
Title: Signal processing circuit for solid-state image pickup device
Inventor: KUDO YOSHIMITSU
IPC: H04N5/217
Filed: 1987-04-09
Abstract: PURPOSE:To improve the S/N by applying A/D conversion to an optical signal subjected to photoelectric conversion by a solid-state image pickup device and integrating a signal during the signal read period at a 1st stage of two integration circuits connected in cascade and varying a phase or integration interval at a post-stage. CONSTITUTION:The output of a MOS solid-state image pickup device is inputted from an input terminal 1, subjected to preamplification 10 and inputted to the two integration circuits 11, 12 connected in cascade, where the signal is integrated. Integration pulses phi1 and phi2 are applied to the integration circuits 11, 12 for a low level and reset during a high level. The circuit 11 integrates the signal in the readout period and the circuit 12 integrates the output of the circuit 11 by changing the phase or integration interval of the pulse phi2. Thus, only signal components 20, 20' are integrated by a simple circuit, noise components 21, 21' are eliminated, the deterioration in the S/N is prevented and the linearity is improved.
Patent JP-H11276636-A (JP)
Title: Foot-operated training device
Inventor: TANIGUCHI KENJI
IPC: A63B23/04
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To select the swing angle of a pedal easily exercisable for a user by providing a pedal swing angle change means for swinging the pedal around a first fulcrum at the time of stepping into the pedal. SOLUTION: A front arm 2 and a rear arm 3 are freely turnably attached to shafts 9 and 10 provided on the pedal, a pair of the front arm 2 and the rear arm 3 are disposed to a base 5 respectively on the left and right and the other end sides of the front arm 2 and the rear arm 3 are freely turnably attached to the shafts 11 and 12. Also, both ends of an oil damper 6 which is a load generation means are freely turnably attached to the base 5 and the rear arm 3 and it is rotated with the shaft 12 of the rear arm 3 as a center by the stepping down of the pedal 1 and generates a load at the time of being contracted. Further, a pedal restoration means is constituted of a pulley 7 and a wire 13.  Then, the pedal 1, the front arm 2, the rear arm 3 and the base 5 are respectively provided with a side length adjustment part and the ratio of the respective sides of a quadrilateral constituted of the shafts 9, 10, 11 and 12 is changed.
Patent JP-H02267287-A (JP)
Title: Spray etching method
Inventor: SANO KOICHI
IPC: C23F1/08
Filed: 1989-04-06
Abstract: PURPOSE:To carry out etching with high accuracy by placing two relay tanks in a course for circulating an etching soln. in a spray etching device for forming the circuit of a printed board and alternately using the tanks to regulate the concn. and temp. of the etching soln. CONSTITUTION:An etching soln. 3 in an etching vessel 2 is sprayed from nozzles 5 on the surface of a substrate 1 to be etched to etch the substrate 1. Since the concn. of liq. chemicals in the soln. 3 and the temp. of the soln. 3 change in accordance with the progress of etching, the etching soln. accumulated in the etching vessel 2 is introduced into a relay tank 7, where the concn. and temp. are measured with a sensor 13. Liq. chemicals in a tank 17 are added to the soln. with a controlling and measuring machine 15 to attain a prescribed concn., a prescribed temp. is also attained and the soln. is fed into a spray part 4. During this time, the etching soln. regulated to the prescribed concn. and temp. in another relay tank 8 is sprayed from the nozzles 5. By changing over this operation, the etching soln. is always sprayed from the nozzles 5 at the prescribed concn. and temp. and the substrate 1 is accurately etched.
Patent JP-H02267184-A (JP)
Title: Production of oxide single crystal
Inventor: KOMI TOSHIYUKI
IPC: C30B15/14
Filed: 1989-04-06
Abstract: PURPOSE:To enable stabilized growth of a single crystal having a large caliber even if scattering of Ga or a compound thereof is caused by providing an after- heater on a crucible containing a melt in producing the single crystal from the melt of a Y.Ga.Al garnet raw material in N2 gas atmosphere. CONSTITUTION:A raw material of Y.Ga.Al garnet (Y3GaxAl5-xO12, provided that x is 0<x<5) is filled in a crucible 5 made of Ir and melted in N2 gas atmosphere by high-frequency heating. The resultant melt is then pulled up while rotating a seed crystal 3 in contact with the melt to produce a single crystal 4. In the above-mentioned method, an after-heater 8 made of Ir, Pt or Pt-Rh alloy is provided on the crucible 5. Thereby, the temperature gradient within the range of a prescribed length above the melt is reduced. As a result, the amount of Ga or a compound thereof, scattering from the melt and deposited on the surface of the seed crystal 3 is reduced to a negligible extent and the single crystal 4 having a large caliber can be produced without dropping the single crystal 4 by own weight thereof.