baber/WOPTO huggingface dataset:
Patent JP-H02106295-A (JP)
Title: Device for grasping part and the like
Inventor: SATO NAOMI
IPC: B65G47/90
Filed: 1988-10-11
Abstract: PURPOSE:To dispense with a color type portion by injecting a fluid such as air, etc. into a space between a tube and an outer cylinder or into a space in a tube from a fluid injecting port through a fluid injecting passage and inwardly expanding the tube to grasp parts, etc. CONSTITUTION:A fluid injecting port 2 is formed in the center on the top of a hard body portion 1, a joint 3 is installed on this fluid injecting port 2, and the joint 3 is connected to an air compressor, etc. by means of a hose, etc. A fluid injecting passage 4 is continuously formed to the fluid injecting port 2 on the hard body portion 1. A fluid such as air, etc. is injected into a space 10 formed between a tube 5 and an outer cylinder 7 from the fluid injecting port 2 through the fluid injecting passage 4. By this injection, the tube 5 is inwardly expanded to grasp parts, etc. by the expanded faces.
Patent JP-S60139100-A (JP)
Inventor: DONARUDO RITSUKETSUTSU
IPC: B06B1/06
Filed: 1984-12-03
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-H07110986-A (JP)
Title: Information reproducing apparatus
Inventor: SAKAKIBARA YOSHIO
IPC: G11B15/467
Filed: 1993-10-13
Abstract: PURPOSE:To obtain an information reproducing apparatus in which a tracking pulling-in operation and a frame synchronization operation are performed at high speed to a multisegment-recorded tape and whose responsivity is excellent. CONSTITUTION:A tape drive part 7 runs a tape. A tracking-error detection part 5 detects a tracking error on the basis of the reproducing signal of a head 2a on a cylinder 3. A pilot discrimination part 6 detects and discriminates a pilot signal which is contained mainly in the reproducing signal of a head 2b. A tracking part 12 adjusts the tape drive of a tape drive part 7 on the basis of a tracking-error signal and a discrimination signal, and it controls a tracking operation. A track-number detection part 14 detects a track number contained in the reproducing signal. A correction-amount detection part 15 compares a reproduced track number with a reference frame number, and it outputs the number of phase-difference tracks. A phase correction part 16 corrects the phase of a reproducing frame by the tape drive part in such a way that a phase-difference track number becomes a prescribed value.
Patent JP-2000077353-A (JP)
Title: Manufacture of semiconductor device
Inventor: KUSUMOTO NAOTO
IPC: H01L21/268
Filed: 1999-09-09
Abstract: PROBLEM TO BE SOLVED: To improve characteristics, reliability, etc., of a thin-film transistor prepared using of a semiconductor film crystallized by optical annealing. SOLUTION: An amorphous semiconductor film is etched so that a narrowest part of the film has a width of 100 μm or less, thus forming island-like semiconductor regions therein. And the regions are irradiated with strong light such as laser light to apply optical annealing treatment to the regions and to crystallize the regions. Thereafter, end parts (peripheral parts) of the semiconductor film, ones forming at least a channel of a thin-film transistor or ones traversing a gate electrode are etched.
Patent JP-H0998274-A (JP)
Title: Facsimile equipment
Inventor: NISHIMURA TATSUO
IPC: H04M11/00
Filed: 1995-10-03
Abstract: PROBLEM TO BE SOLVED: To easily recognize a transmission reception notice state for each of plural terminal equipments connected via a network by outputting a communication management report on which terminal equipments sent/received are described based on a stored communication history in an identification enable way. SOLUTION: In the case of recording a communication history, a terminal equipment ID representing transmission or reception to which terminal equipment belongs is stored in a RAM 3 with each communication history. When an output operation of a communication management report is made from any terminal equipment, only the communication history relating to the terminal equipment ID of the terminal equipment making the output operation is read from communication management information stored in the RAM 3 and the history is printed out as the communication management report of the terminal equipment. Thus, the communication history for each terminal equipment is easily recognized. Furthermore, the communication management report is designed in easy to see way. Furthermore, the concrete operating state is not recognized by the users of other terminal equipments.
Patent JP-H01138967-A (JP)
Title: Switch mode source with reduced noise
Inventor: ROBAATO SHII HOWAITO
IPC: H02M3/28
Filed: 1988-10-13
Abstract: PURPOSE: To reduce noise by providing pulse width modulators having the respective on-off cycles of which the phases are fixed at 180 deg. shifted from each other by a phased-locked loop. CONSTITUTION: A switch mode power supply device is equipped with switch mode power supply parts 16 and 17 having equal-duty cycles of which the phases are shifted at 180 deg. from each other and it is constructed of a switch 20 of a field effect transistor, a drive circuit 18 thereof and an inductance coil 22. Besides, it is equipped with an oscillator 12, a frequency bisecting circuit 34, a one-shot multivibrator 44 and FFs 14 and 15 and a voltage monitoring circuit 48 and, moreover, a phase-locked loop 45 is constructed of a phase detector 46, the voltage monitoring circuit 48, an adder 49, a voltage-controlled oscillator 32 and a frequency bisecting circuit 36.  By this constitution, the power supply devices 16 and 17 of which the phases are shifted at 180 deg. from each other accurately are obtained and an output signal from an output 30 is made a non- harmonic as the result of precise phase locking.
Patent JP-H0889639-A (JP)
Title: Game machine
Inventor: NIIYAMA KICHIHEI
IPC: A63F7/02
Filed: 1994-09-27
Abstract: PURPOSE: To provide a game machine capable of making electrical wiring neat, and even contributing to the protection of forest resources. CONSTITUTION: The outer frame 2 of a pachinko game machine is integrally formed out of synthetic resin, and fitted with a wiring grouping means for grouping electrical wiring. Also, the grouping means is fitted with an external terminal board for transmitting and receiving information between a control device and the machine and for feeding electric power. In addition, the means has a unit structure mountable on and demountable from the frame 2.
Patent JP-S62117950-A (JP)
Inventor: MOCHIZUKI AKIRA
IPC: E04F13/04
Filed: 1985-11-15
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-H0894717-A (JP)
Title: Fixing device for inspecting printed wiring board
Inventor: OGI KOJI
IPC: G01R31/28
Filed: 1994-09-26
Abstract: PURPOSE: To easily and accurately detect the contacting position of a press member for a mounted printed wiring board when electrically inspecting the board. CONSTITUTION: A fixing device 10 for inspection is provided with probes 54a-54f in contact with soldering parts 52a-52f of one surface 52A of a mounted printed wiring board 52, press members 121-124 in contact with the mounted printed wiring board 52 from the other surface 52B, and air cylinders 581 and 582 for applying press force for the mounted printed wiring board 52 to the press members 121-124. Also, a part in contact with the mounted printed wiring board 52 of the press members 121-124 is provided with ink application tools 141-144 for marking the mounted printed wiring board 52. Protection caps 161-164 detachably cover the ink application tools 141-144.
Patent JP-H06111803-A (JP)
Title: Positive electrode terminal for battery
Inventor: YOSHINO AKIRA
IPC: H01M2/06
Filed: 1992-09-25
Abstract: PURPOSE:To provide an inexpensive positive electrode terminal for a battery excellent in insulating property and airtightness by making a positive electrode pin of Al or an Al alloy, and caulking the positive electrode pin to a battery jar or a battery cover via metal, the surface of which is subjected to chemical conversion treatment. CONSTITUTION:A pin 1 made of an Al material is caulked to a battery cover 3 under a predetermined pressure via a gasket 2 made of iron treated for chemical conversion with phosphate, thus manufacturing the battery cover 3 having positive electrode pin structure. Al though not limited to iron, metal materials of the gasket include metals such as aluminum, nickel, titanium, and copper, and further, alloys of these metals such as stainless steel. Moreover, a resin is impregnated in a chemical conversion treated surface layer, thus enhancing stability.
Patent JP-H06110721-A (JP)
Title: Memory controller
Inventor: MITSUISHI KAZUYUKI
IPC: G06F12/16
Filed: 1992-09-25
Abstract: PURPOSE:To provide a memory controller by which the solution of the cause of an error is facilitated by performing an error detection at a point of time when the error occurs, regarding the memory controller improving the detection performance of an error which occurs at the time of the access to a memory device. CONSTITUTION:In a memory controller provided with a first storage means 10 storing data, a generation means 11 generating redundant codes for inspection corresponding to prescribed data when the writing of the prescribed data for the first storage means 10 is instructed and a second storage means 12 storing the redundant codes generated by the generation means 11, a latch means 13 latching the prescribed data and the redundant codes generated by the generation means 11 when the writing of the prescribed data for the first storage means 10 is instructed and an inspection means 14 inspecting the validity of the prescribed data and the redundant codes based on the data latched by the latch means 13 are provided.
Patent JP-H0198235-A (JP)
Title: Method of mounting semiconductor device
Inventor: NAKAMURA YUKIO
IPC: H05K3/34
Filed: 1987-10-12
Abstract: PURPOSE:To simplify alignment by putting marking for alignment at least either on a mounting substrate or on a semiconductor element and aligning these marks. CONSTITUTION:A land pattern 2 consisting of a Cu foil is formed onto the surface of a mounted substrate 1 composed of glass epoxy, etc. An alignment mark 4 is prepared at the central section of the land pattern 2. A bare IC chip 7 with no package is superposed while a pattern surface is directed downward. An alignment mark 4 such as a cross is shaped to the pattern surface in the IC chip 7, and the alignment mark 4 and the mark 4 on the substrate 1 are conformed by transmitting the IC chip 7 by an infrared microscope 8 from the upper section of the IC chip 7. Al electrodes 6 as external electrodes are shaped onto the surface of the IC chip 7 at that time, and bumps 5 as metallic balls composed of Au, etc., for electrical connection to the electrodes 6 are formed through a plating method, a transfer method, etc. The bumps 5 and solder coatings 3 are joined through heating and pressing from the upper section of the IC chip 7. Lastly, the whole surface is coated with a resin 9 for protecting the IC chip 7.
Patent JP-H06199356-A (JP)
Title: Plastic closure for indication of misoperation
Inventor: RONARUDO ERU KERII
IPC: B65D55/08
Filed: 1993-10-14
Abstract: PURPOSE: To provide a closure that can satisfy its warranting faculty with a high reliability in addition to easing mass production and further that can easily be mounted on the container neck without damaging film portion. CONSTITUTION: A plastic tamper-indicating closure 1 possesses a closure cap 2 fixed through a weakened web portions 5 to a tamper-indicating band 6, which has a number of blocking elements 8. Each blocking element 8 is connected to the tamper-indicating band 6 through an integrated hinge 7. In the process of screwing onto the container neck, the blocking elements 8 are pivoted upward and radially outward into a first closed position I. In the process of opening the tamper-indicating closure 1, on the other hand, the blocking elements 8 are pivoted downward and radially inward into a second opening position II. In consequence, the effective internal diameter is reduced and the blocking element is held in engagement with the corresponding locking surface on the container neck.
Patent JP-H1197465-A (JP)
Title: Manufacture of semiconductor device
Inventor: SUZUKI YASUHIKO
IPC: H01L21/56
Filed: 1997-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a semiconductor device wherein a chip part mounted on a base substrate is sealed with a resin using a dam frame. SOLUTION: There are provided an edit substrate 1 in which a plurality of base substrates are two-dimensionally arranged with locating holes being provided, a dam frame substrate 4 in which dam frames and locating holes are provided in correspondence with the individual base substrates, and a locating tool 12 having a locating plate and guide pins 11. Each of the base substrates of the edit substrate 1 is provided with a chip part 7, followed by bonding an electrode of the chip part 7 with a pad portion formed on the base substrate. The edit substrate 1 which has been given the bonding treatment and the dam frame substrate 4 are alternately built up via bonding portions, by passing the guide pins 11 through the individual locating holes, thereby tightly bonding the edit substrate 1 with the dam frame substrate 4.  Thereafter, a resin is implanted to the dam frame 4 to seal the chip part 7 on the base substrate, and the base substrates are separated from each other.
Patent JP-S62118220-A (JP)
Title: Method for measuring power density of laser light
Inventor: MASUDA HIDEO
IPC: G01J1/42
Filed: 1985-11-18
Abstract: PURPOSE:To quantitatively measure the power density of laser light to be measured by irradiating the part on a semiconductor substrate where the laser light to be measured is irradiated with measuring laser light to provide a reflective characteristic to the irradiated part. CONSTITUTION:The measuring control laser beam 3 having the beam diameter smaller than the laser light 1 to be measured and having a short wave length is irradiated to the semiconductor substrate 2 consisting of a germanium plate, etc. inclined with respect to an optical path, then the beam 3 is absorbed into the substrate 2 and free electrons are generated in the irradiated part. The irradiated part reflects the laser light 1 having a long wavelength without allow the transmission thereof. This reflected laser light 1A is received by a power sensor 4 and the powder density of the laser light is quantitatively measured.
Patent JP-H0565551-A (JP)
Title: Device for preventing protrusion of frame in filtering apparatus for molten metal
Inventor: TSURUOKA SAIZO
IPC: C22B9/02
Filed: 1991-09-09
Abstract: PURPOSE:To prevent protrusion of a frame in a filtering apparatus by engaging a brick-made engaging body with engaging grooves formed on the outer peripheral face of the frame in a filtering chamber, and further, engaging a metallic tool integrated with an outer iron plate with this engaging body. CONSTITUTION:At the time of supplying molten metal into the filtering chamber, the molten metal is heated by a vertical heater and filtered by a ceramic tube and discharged through a lower discharging hole 16. The filter unit is fitted by pressing an end plate toward the frame 17 at the lower discharging hole 16 part in discharging side wall with a wedge inserted between the end plate and an outer wall 13. Inside projections 24 in the brick-made engaging body 21 are engaged with the engaging grooves 20 formed at the outer periphery of frame 17. Inside bending parts in the metallic tool 23 fixing the outer iron plate 22 are engaged with outside projections 25 in the brick-made engaging body 21. By using the engaging body 21 and the metallic tool 23, the protrusion of the frame 17 toward (a) direction can be prevented.
Patent JP-H1198295-A (JP)
Title: Image reader
Inventor: KAJI TOSHIKAZU
IPC: H04N1/00
Filed: 1997-09-22
Abstract: PROBLEM TO BE SOLVED: To obtain stable image data by either re-reading a film image or issuing an alarm on the occurrence of uneven carrying of a photo film, so as to prevent the occurrence of uneven read of the film image. SOLUTION: A carrying control section 172 uses a rotary encoder 287 for receiving a carrying speed of a photo film 22 and obtains a difference between a carrying speed which has been received the previous time and a carrying speed received this time and stores the difference in a RAM. Then the control section 172 receives a vibration detection output from an acceleration sensor 50 via an A/D converter 84 and discriminates whether or not uneven reading of a film image has taken place by a line CCD scanner resulting from the uneven carrying. If this discrimination is an affirmative result, the carrying control section 172 outputs a command for having a fine scanning to an automatic setup engine stopped to stop the carrying of the photo film 22 and a buzzer 289 issues a warning.  Then the control section 172 carries the photo film 22 so that the head of the frame of the photo film 22 is returned to a read position of the line CCD scanner.
Patent JP-H02105359-A (JP)
Title: Magnetic recording/reproducing device
Inventor: FURUSAWA KENICHI
IPC: G11B15/02
Filed: 1988-10-14
Abstract: PURPOSE:To prevent the signal deterioration that is caused at the start of a recording operation by delaying a control signal by a prescribed time to set a magnetic recording/reproducing device in a reproduction state at the reproduction side and to set a magnetic recording/reproducing device in a record state at the record side respectively. CONSTITUTION:A magnetic recording/reproducing device 1 of the reproduction side is connected to a magnetic recording/reproducing device 6 of the record side via a control signal line which controls the device 6 into a record state. The device 1 contains a delay circuit 2 which delays the control signal and a system control microcomputer 3. While the device 6 contains a device 5 which inputs a reproduction start signal and starts a recording job with input of the reproduction start signal. Thus it is possible to prevent the deterioration of the record signal which is caused at the start of a recording operation.
Patent JP-2001084752-A (JP)
Title: Memory information recording/reproducing device of memory cassette
Inventor: KUMAMOTO NOBUKI
IPC: G11C5/00
Filed: 1999-09-10
Abstract: PROBLEM TO BE SOLVED: To obtain sense of insertion, when inserting a cassette. SOLUTION: When a memory cassette 200 is inserted into an insertion port 110 of a memory information recording/reproducing device body 100, a magnet 300 provided in the insertion port 110 draws the formation surface of a light transmission window 220 of the memory cassette 200 up to a position which is close to a memory access part 113. Then, when the cassette is to be fixed, the formation surface of the light transmission window 220 of the memory cassette 200 is polarized to the magnet 300 for locking.
Patent JP-H1064326-A (JP)
Title: Automatically position adjusting type luminaire
Inventor: IMAMURA KAZUO
IPC: F21V21/34
Filed: 1996-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a luminaire capable of easily replacing an electric bulb or the like and having the large freedom of design. SOLUTION: A metal fixture 3 made of a shape memorizing alloy and fixed to a socket part 2 is connected to a luminaire main body 1, and the position relation of the luminaire main body 1 and the socket part 2 is varied by heat generated from an electric bulb or the like.
Patent JP-2000076014-A (JP)
Title: Electrostatic capacitance type touch panel device
Inventor: KATABAMI KOICHIRO
IPC: G06F3/044
Filed: 1998-08-27
Abstract: PROBLEM TO BE SOLVED: To obtain an electrostatic capacitance type touch panel device which can stably and securely detect even a finger of a human body electrically floating in the air by specifying the frequency of an AC signal in the electrostatic capacitance type touch panel of a system which makes the finger absorb the AC signal. SOLUTION: This is the electrostatic capacitance type touch panel device of a system which makes a finger absorb an AC signal and the frequency of this AC signal is made higher than 250 kHz. The radiation resistance of an electromagnetic wave is in inverse proportion to the product of an electric vibration frequency and the size (mainly length) of a conductor (human body) in case of the human body (conductor) whose size is much smaller than the wavelength. Since the wavelength of the electromagnetic wave of 200 to 500 kHz is 1.5 km to 600 m, the grounding effect of the human body by this radiation resistance is effectively utilized as well and the frequency of the AC signal (frequency of signal generator 8) is limited to a frequency above 250 kHz in order to securely detect a finger 1 unconditionally even in case of a child.
Patent JP-H0881288-A (JP)
Title: Production of coated lichtweight bubbled concrete panel
Inventor: HATTORI TAKAHISA
IPC: B05D7/00
Filed: 1994-09-13
Abstract: PURPOSE: To enable to sufficiently exhibit the effect of a UV light-curable coating method for an ALC panel by preliminarily heating the panel, coating a UV light-curable coating material on the surface of the panel, and subsequent ly subjecting the primer-coated panel to a finishing coating treatment. CONSTITUTION: This method for producing a coated lightweight bubbled concrete comprises preliminarily heating a panel having a surface roughness of <=0.8mm at 30-120 deg.C to give a water content of <=40wt.% after the drying process, coating the dried surface of the panel with a UV light-curable coating material containing a polyester acrylate as a main film-forming component in a thickness of 0.05-0.3kg/m<2> , drying and curing the coating material by the irrdiation of a mercury lamp for 2hr, coating the thus horizotally and smoothly controlled surface with a primer coating material, and subsequently coating the primer- coated suface with a fluoro finishing coating in a thickness of 0.2kg/m<2> .  Thus, the panel more beautiful than conventional panels, excellent in the designability, and having a distance D of 0.7mm mesured and calculated as the roughness (mm) of the surface is obtained. The distance D is that between the upper surface (a) of the panel 1 and the bottom part (b) of the deepest depression formed on the surface of the panel 1 in the partial cross section of the panel.
Patent JP-H06107666-A (JP)
Title: Synthesis of thienothiopyran derivative and its synthetic intermediate
Inventor: KANO FUMIHIKO
IPC: A61P27/06
Filed: 1992-09-28
Abstract: PURPOSE:To easily and efficiently obtain the subject compound useful as an antiglaucoma agent, etc., in high selectivity and yield while preventing the racemization of the product by reacting dihydrohydroxymethylthienothiopyran dioxide under specific conditions. CONSTITUTION:The objective compound of formula IV is produced by reacting (4R,6S)-5,6-dihydro-4-hydroxy-6-methyl-thieno[2,3-b] ]thiopyran-7,7-dioxide of formula I with a halogenation agent such as thionyl chloride, reacting the resultant compound of formula II (X is Cl or Br) with a compound of the formula RCO2M (R is 1-4C alkyl or (substituted) phenyl; M is alkali metal] and hydrolyzing the obtained compound of formula III. The compounds of formula II and formula III are new compounds.